diff --git a/node_modules/.bin/markdown-it b/node_modules/.bin/markdown-it
index 894bcdb6..8a641084 120000
--- a/node_modules/.bin/markdown-it
+++ b/node_modules/.bin/markdown-it
@@ -1 +1 @@
-../markdown-it/bin/markdown-it.js
\ No newline at end of file
+../markdown-it/bin/markdown-it.mjs
\ No newline at end of file
diff --git a/node_modules/.package-lock.json b/node_modules/.package-lock.json
index 4dcbad2d..590a4bec 100644
--- a/node_modules/.package-lock.json
+++ b/node_modules/.package-lock.json
@@ -593,9 +593,9 @@
}
},
"node_modules/@babel/traverse": {
- "version": "7.23.0",
- "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.23.0.tgz",
- "integrity": "sha512-t/QaEvyIoIkwzpiZ7aoSKK8kObQYeF7T2v+dazAYCb8SXtp58zEVkWW7zAnju8FNKNdr4ScAOEDmMItbyOmEYw==",
+ "version": "7.23.2",
+ "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.23.2.tgz",
+ "integrity": "sha512-azpe59SQ48qG6nu2CzcMLbxUudtN+dOM9kDbUqGq3HXUJRlo7i8fvPoxQUzYgLZ4cMVmuZgm8vvBpNeRhd6XSw==",
"dev": true,
"dependencies": {
"@babel/code-frame": "^7.22.13",
@@ -634,9 +634,9 @@
"dev": true
},
"node_modules/@github/markdownlint-github": {
- "version": "0.6.0",
- "resolved": "https://registry.npmjs.org/@github/markdownlint-github/-/markdownlint-github-0.6.0.tgz",
- "integrity": "sha512-THR2p9AExA1lxLoBIJnmFg8VGOCMDNcQDxA6O/JvSyL4ODqGrqozbMsH4xCE19+7Li+NeqwqJEdmmVas5LjT1A==",
+ "version": "0.6.2",
+ "resolved": "https://registry.npmjs.org/@github/markdownlint-github/-/markdownlint-github-0.6.2.tgz",
+ "integrity": "sha512-cd+eRhqqIAXICHu5RQ9de70AZEI14opO9TqTz8HjkjQwWC1HRsdTwsRiK+6Fz2DqC1ZEd6t7+Dh5brOChLozcg==",
"dependencies": {
"lodash": "^4.17.15"
}
@@ -1691,9 +1691,9 @@
"dev": true
},
"node_modules/entities": {
- "version": "3.0.1",
- "resolved": "https://registry.npmjs.org/entities/-/entities-3.0.1.tgz",
- "integrity": "sha512-WiyBqoomrwMdFG1e0kqvASYfnlb0lp8M5o5Fw2OFq1hNZxxcNk8Ik0Xm7LxzBhuidnZB/UtBqVCgUz3kBOP51Q==",
+ "version": "4.5.0",
+ "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
+ "integrity": "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==",
"engines": {
"node": ">=0.12"
},
@@ -3001,11 +3001,11 @@
"dev": true
},
"node_modules/linkify-it": {
- "version": "4.0.1",
- "resolved": "https://registry.npmjs.org/linkify-it/-/linkify-it-4.0.1.tgz",
- "integrity": "sha512-C7bfi1UZmoj8+PQx22XyeXCuBlokoyWQL5pWSP+EI6nzRylyThouddufc2c1NDIcP9k5agmN9fLpA7VNJfIiqw==",
+ "version": "5.0.0",
+ "resolved": "https://registry.npmjs.org/linkify-it/-/linkify-it-5.0.0.tgz",
+ "integrity": "sha512-5aHCbzQRADcdP+ATqnDuhhJ/MRIqDkZX5pyjFHRRysS8vZ5AbqGEoFIb6pYHPZ+L/OC2Lc+xT8uHVVR5CAK/wQ==",
"dependencies": {
- "uc.micro": "^1.0.1"
+ "uc.micro": "^2.0.0"
}
},
"node_modules/locate-path": {
@@ -3092,18 +3092,19 @@
}
},
"node_modules/markdown-it": {
- "version": "13.0.1",
- "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-13.0.1.tgz",
- "integrity": "sha512-lTlxriVoy2criHP0JKRhO2VDG9c2ypWCsT237eDiLqi09rmbKoUetyGHq2uOIRoRS//kfoJckS0eUzzkDR+k2Q==",
+ "version": "14.0.0",
+ "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-14.0.0.tgz",
+ "integrity": "sha512-seFjF0FIcPt4P9U39Bq1JYblX0KZCjDLFFQPHpL5AzHpqPEKtosxmdq/LTVZnjfH7tjt9BxStm+wXcDBNuYmzw==",
"dependencies": {
"argparse": "^2.0.1",
- "entities": "~3.0.1",
- "linkify-it": "^4.0.1",
- "mdurl": "^1.0.1",
- "uc.micro": "^1.0.5"
+ "entities": "^4.4.0",
+ "linkify-it": "^5.0.0",
+ "mdurl": "^2.0.0",
+ "punycode.js": "^2.3.1",
+ "uc.micro": "^2.0.0"
},
"bin": {
- "markdown-it": "bin/markdown-it.js"
+ "markdown-it": "bin/markdown-it.mjs"
}
},
"node_modules/markdown-it/node_modules/argparse": {
@@ -3112,29 +3113,35 @@
"integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="
},
"node_modules/markdownlint": {
- "version": "0.31.1",
- "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.31.1.tgz",
- "integrity": "sha512-CKMR2hgcIBrYlIUccDCOvi966PZ0kJExDrUi1R+oF9PvqQmCrTqjOsgIvf2403OmJ+CWomuzDoylr6KbuMyvHA==",
+ "version": "0.33.0",
+ "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.33.0.tgz",
+ "integrity": "sha512-4lbtT14A3m0LPX1WS/3d1m7Blg+ZwiLq36WvjQqFGsX3Gik99NV+VXp/PW3n+Q62xyPdbvGOCfjPqjW+/SKMig==",
"dependencies": {
- "markdown-it": "13.0.1",
- "markdownlint-micromark": "0.1.7"
+ "markdown-it": "14.0.0",
+ "markdownlint-micromark": "0.1.8"
},
"engines": {
- "node": ">=16"
+ "node": ">=18"
+ },
+ "funding": {
+ "url": "/~https://github.com/sponsors/DavidAnson"
}
},
"node_modules/markdownlint-micromark": {
- "version": "0.1.7",
- "resolved": "https://registry.npmjs.org/markdownlint-micromark/-/markdownlint-micromark-0.1.7.tgz",
- "integrity": "sha512-BbRPTC72fl5vlSKv37v/xIENSRDYL/7X/XoFzZ740FGEbs9vZerLrIkFRY0rv7slQKxDczToYuMmqQFN61fi4Q==",
+ "version": "0.1.8",
+ "resolved": "https://registry.npmjs.org/markdownlint-micromark/-/markdownlint-micromark-0.1.8.tgz",
+ "integrity": "sha512-1ouYkMRo9/6gou9gObuMDnvZM8jC/ly3QCFQyoSPCS2XV1ZClU0xpKbL1Ar3bWWRT1RnBZkWUEiNKrI2CwiBQA==",
"engines": {
"node": ">=16"
+ },
+ "funding": {
+ "url": "/~https://github.com/sponsors/DavidAnson"
}
},
"node_modules/mdurl": {
- "version": "1.0.1",
- "resolved": "https://registry.npmjs.org/mdurl/-/mdurl-1.0.1.tgz",
- "integrity": "sha512-/sKlQJCBYVY9Ers9hqzKou4H6V5UWc/M59TH2dvkt+84itfnq7uFOMLpOiOS4ujvHP4etln18fmIxA5R5fll0g=="
+ "version": "2.0.0",
+ "resolved": "https://registry.npmjs.org/mdurl/-/mdurl-2.0.0.tgz",
+ "integrity": "sha512-Lf+9+2r+Tdp5wXDXC4PcIBjTDtq4UKjCPMQhKIuzpJNW0b96kVqSwW0bT7FhRSfmAiFYgP+SCRvdrDozfh0U5w=="
},
"node_modules/merge-stream": {
"version": "2.0.0",
@@ -3469,6 +3476,14 @@
"node": ">= 6"
}
},
+ "node_modules/punycode.js": {
+ "version": "2.3.1",
+ "resolved": "https://registry.npmjs.org/punycode.js/-/punycode.js-2.3.1.tgz",
+ "integrity": "sha512-uxFIHU0YlHYhDQtV4R9J6a52SLx28BCjT+4ieh7IGbgwVJWO+km431c4yRlREUAsAmt/uMjQUyQHNEPf0M39CA==",
+ "engines": {
+ "node": ">=6"
+ }
+ },
"node_modules/pure-rand": {
"version": "6.0.4",
"resolved": "https://registry.npmjs.org/pure-rand/-/pure-rand-6.0.4.tgz",
@@ -3888,9 +3903,9 @@
}
},
"node_modules/uc.micro": {
- "version": "1.0.6",
- "resolved": "https://registry.npmjs.org/uc.micro/-/uc.micro-1.0.6.tgz",
- "integrity": "sha512-8Y75pvTYkLJW2hWQHXxoqRgV7qb9B+9vFEtidML+7koHUFapnVJAZ6cKs+Qjz5Aw3aZWHMC6u0wJE3At+nSGwA=="
+ "version": "2.1.0",
+ "resolved": "https://registry.npmjs.org/uc.micro/-/uc.micro-2.1.0.tgz",
+ "integrity": "sha512-ARDJmphmdvUk6Glw7y9DQ2bFkKBHwQHLi2lsaH6PPmz/Ka9sFOBsBluozhDltWmnv9u/cF6Rt87znRTPV+yp/A=="
},
"node_modules/update-browserslist-db": {
"version": "1.0.13",
diff --git a/node_modules/@babel/traverse/lib/path/evaluation.js b/node_modules/@babel/traverse/lib/path/evaluation.js
index 6ddf14d9..f533e762 100644
--- a/node_modules/@babel/traverse/lib/path/evaluation.js
+++ b/node_modules/@babel/traverse/lib/path/evaluation.js
@@ -295,7 +295,10 @@ function _evaluate(path, state) {
const property = callee.get("property");
if (object.isIdentifier() && property.isIdentifier() && isValidObjectCallee(object.node.name) && !isInvalidMethod(property.node.name)) {
context = global[object.node.name];
- func = context[property.node.name];
+ const key = property.node.name;
+ if (Object.hasOwnProperty.call(context, key)) {
+ func = context[key];
+ }
}
if (object.isLiteral() && property.isIdentifier()) {
const type = typeof object.node.value;
diff --git a/node_modules/@babel/traverse/lib/path/evaluation.js.map b/node_modules/@babel/traverse/lib/path/evaluation.js.map
index 67a2b7dd..5ef394f8 100644
--- a/node_modules/@babel/traverse/lib/path/evaluation.js.map
+++ b/node_modules/@babel/traverse/lib/path/evaluation.js.map
@@ -1 +1 @@
-{"version":3,"names":["VALID_OBJECT_CALLEES","VALID_IDENTIFIER_CALLEES","INVALID_METHODS","isValidObjectCallee","val","includes","isValidIdentifierCallee","isInvalidMethod","evaluateTruthy","res","evaluate","confident","value","deopt","path","state","deoptPath","Globals","Map","undefined","Infinity","NaN","evaluateCached","node","seen","has","existing","get","resolved","item","set","_evaluate","isSequenceExpression","exprs","length","isStringLiteral","isNumericLiteral","isBooleanLiteral","isNullLiteral","isTemplateLiteral","evaluateQuasis","quasis","isTaggedTemplateExpression","isMemberExpression","object","name","property","isIdentifier","scope","getBinding","quasi","isConditionalExpression","testResult","isExpressionWrapper","parentPath","isCallExpression","callee","isLiteral","type","key","computed","isReferencedIdentifier","binding","constantViolations","start","end","hasValue","resolve","isUnaryExpression","prefix","operator","argument","isFunction","isClass","arg","isArrayExpression","arr","elems","elem","elemValue","push","isObjectExpression","obj","props","prop","isObjectMethod","isSpreadElement","keyPath","valuePath","isLogicalExpression","wasConfident","left","leftConfident","right","rightConfident","isBinaryExpression","Math","pow","context","func","global","args","map","apply","raw","str","i","cooked","expr","String"],"sources":["../../src/path/evaluation.ts"],"sourcesContent":["import type NodePath from \"./index.ts\";\nimport type * as t from \"@babel/types\";\n\n// This file contains Babels metainterpreter that can evaluate static code.\n\nconst VALID_OBJECT_CALLEES = [\"Number\", \"String\", \"Math\"] as const;\nconst VALID_IDENTIFIER_CALLEES = [\n \"isFinite\",\n \"isNaN\",\n \"parseFloat\",\n \"parseInt\",\n \"decodeURI\",\n \"decodeURIComponent\",\n \"encodeURI\",\n \"encodeURIComponent\",\n process.env.BABEL_8_BREAKING ? \"btoa\" : null,\n process.env.BABEL_8_BREAKING ? \"atob\" : null,\n] as const;\n\nconst INVALID_METHODS = [\"random\"] as const;\n\nfunction isValidObjectCallee(\n val: string,\n): val is (typeof VALID_OBJECT_CALLEES)[number] {\n return VALID_OBJECT_CALLEES.includes(\n // @ts-expect-error val is a string\n val,\n );\n}\n\nfunction isValidIdentifierCallee(\n val: string,\n): val is (typeof VALID_IDENTIFIER_CALLEES)[number] {\n return VALID_IDENTIFIER_CALLEES.includes(\n // @ts-expect-error val is a string\n val,\n );\n}\n\nfunction isInvalidMethod(val: string): val is (typeof INVALID_METHODS)[number] {\n return INVALID_METHODS.includes(\n // @ts-expect-error val is a string\n val,\n );\n}\n\n/**\n * Walk the input `node` and statically evaluate if it's truthy.\n *\n * Returning `true` when we're sure that the expression will evaluate to a\n * truthy value, `false` if we're sure that it will evaluate to a falsy\n * value and `undefined` if we aren't sure. Because of this please do not\n * rely on coercion when using this method and check with === if it's false.\n *\n * For example do:\n *\n * if (t.evaluateTruthy(node) === false) falsyLogic();\n *\n * **AND NOT**\n *\n * if (!t.evaluateTruthy(node)) falsyLogic();\n *\n */\n\nexport function evaluateTruthy(this: NodePath): boolean {\n const res = this.evaluate();\n if (res.confident) return !!res.value;\n}\n\ntype State = {\n confident: boolean;\n deoptPath: NodePath | null;\n seen: Map ` tags.
+ **/
+MarkdownIt.prototype.renderInline = function (src, env) {
+ env = env || {};
+ return this.renderer.render(this.parseInline(src, env), this.options, env);
+};
+
+module.exports = MarkdownIt;
diff --git a/node_modules/markdown-it/dist/markdown-it.js b/node_modules/markdown-it/dist/markdown-it.js
index 938677ae..14e3c198 100644
--- a/node_modules/markdown-it/dist/markdown-it.js
+++ b/node_modules/markdown-it/dist/markdown-it.js
@@ -1,2178 +1,106 @@
-/*! markdown-it 13.0.1 /~https://github.com/markdown-it/markdown-it @license MIT */
+/*! markdown-it 14.0.0 /~https://github.com/markdown-it/markdown-it @license MIT */
(function(global, factory) {
typeof exports === "object" && typeof module !== "undefined" ? module.exports = factory() : typeof define === "function" && define.amd ? define(factory) : (global = typeof globalThis !== "undefined" ? globalThis : global || self,
global.markdownit = factory());
})(this, (function() {
"use strict";
- function createCommonjsModule(fn, basedir, module) {
- return module = {
- path: basedir,
- exports: {},
- require: function(path, base) {
- return commonjsRequire(path, base === undefined || base === null ? module.path : base);
- }
- }, fn(module, module.exports), module.exports;
+ /* eslint-disable no-bitwise */ const decodeCache = {};
+ function getDecodeCache(exclude) {
+ let cache = decodeCache[exclude];
+ if (cache) {
+ return cache;
+ }
+ cache = decodeCache[exclude] = [];
+ for (let i = 0; i < 128; i++) {
+ const ch = String.fromCharCode(i);
+ cache.push(ch);
+ }
+ for (let i = 0; i < exclude.length; i++) {
+ const ch = exclude.charCodeAt(i);
+ cache[ch] = "%" + ("0" + ch.toString(16).toUpperCase()).slice(-2);
+ }
+ return cache;
}
- function getAugmentedNamespace(n) {
- if (n.__esModule) return n;
- var a = Object.defineProperty({}, "__esModule", {
- value: true
- });
- Object.keys(n).forEach((function(k) {
- var d = Object.getOwnPropertyDescriptor(n, k);
- Object.defineProperty(a, k, d.get ? d : {
- enumerable: true,
- get: function() {
- return n[k];
+ // Decode percent-encoded string.
+
+ function decode$1(string, exclude) {
+ if (typeof exclude !== "string") {
+ exclude = decode$1.defaultChars;
+ }
+ const cache = getDecodeCache(exclude);
+ return string.replace(/(%[a-f0-9]{2})+/gi, (function(seq) {
+ let result = "";
+ for (let i = 0, l = seq.length; i < l; i += 3) {
+ const b1 = parseInt(seq.slice(i + 1, i + 3), 16);
+ if (b1 < 128) {
+ result += cache[b1];
+ continue;
}
- });
+ if ((b1 & 224) === 192 && i + 3 < l) {
+ // 110xxxxx 10xxxxxx
+ const b2 = parseInt(seq.slice(i + 4, i + 6), 16);
+ if ((b2 & 192) === 128) {
+ const chr = b1 << 6 & 1984 | b2 & 63;
+ if (chr < 128) {
+ result += "\ufffd\ufffd";
+ } else {
+ result += String.fromCharCode(chr);
+ }
+ i += 3;
+ continue;
+ }
+ }
+ if ((b1 & 240) === 224 && i + 6 < l) {
+ // 1110xxxx 10xxxxxx 10xxxxxx
+ const b2 = parseInt(seq.slice(i + 4, i + 6), 16);
+ const b3 = parseInt(seq.slice(i + 7, i + 9), 16);
+ if ((b2 & 192) === 128 && (b3 & 192) === 128) {
+ const chr = b1 << 12 & 61440 | b2 << 6 & 4032 | b3 & 63;
+ if (chr < 2048 || chr >= 55296 && chr <= 57343) {
+ result += "\ufffd\ufffd\ufffd";
+ } else {
+ result += String.fromCharCode(chr);
+ }
+ i += 6;
+ continue;
+ }
+ }
+ if ((b1 & 248) === 240 && i + 9 < l) {
+ // 111110xx 10xxxxxx 10xxxxxx 10xxxxxx
+ const b2 = parseInt(seq.slice(i + 4, i + 6), 16);
+ const b3 = parseInt(seq.slice(i + 7, i + 9), 16);
+ const b4 = parseInt(seq.slice(i + 10, i + 12), 16);
+ if ((b2 & 192) === 128 && (b3 & 192) === 128 && (b4 & 192) === 128) {
+ let chr = b1 << 18 & 1835008 | b2 << 12 & 258048 | b3 << 6 & 4032 | b4 & 63;
+ if (chr < 65536 || chr > 1114111) {
+ result += "\ufffd\ufffd\ufffd\ufffd";
+ } else {
+ chr -= 65536;
+ result += String.fromCharCode(55296 + (chr >> 10), 56320 + (chr & 1023));
+ }
+ i += 9;
+ continue;
+ }
+ }
+ result += "\ufffd";
+ }
+ return result;
}));
- return a;
}
- function commonjsRequire() {
- throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs");
- }
- var require$$0 = {
- Aacute: "\xc1",
- aacute: "\xe1",
- Abreve: "\u0102",
- abreve: "\u0103",
- ac: "\u223e",
- acd: "\u223f",
- acE: "\u223e\u0333",
- Acirc: "\xc2",
- acirc: "\xe2",
- acute: "\xb4",
- Acy: "\u0410",
- acy: "\u0430",
- AElig: "\xc6",
- aelig: "\xe6",
- af: "\u2061",
- Afr: "\ud835\udd04",
- afr: "\ud835\udd1e",
- Agrave: "\xc0",
- agrave: "\xe0",
- alefsym: "\u2135",
- aleph: "\u2135",
- Alpha: "\u0391",
- alpha: "\u03b1",
- Amacr: "\u0100",
- amacr: "\u0101",
- amalg: "\u2a3f",
- amp: "&",
- AMP: "&",
- andand: "\u2a55",
- And: "\u2a53",
- and: "\u2227",
- andd: "\u2a5c",
- andslope: "\u2a58",
- andv: "\u2a5a",
- ang: "\u2220",
- ange: "\u29a4",
- angle: "\u2220",
- angmsdaa: "\u29a8",
- angmsdab: "\u29a9",
- angmsdac: "\u29aa",
- angmsdad: "\u29ab",
- angmsdae: "\u29ac",
- angmsdaf: "\u29ad",
- angmsdag: "\u29ae",
- angmsdah: "\u29af",
- angmsd: "\u2221",
- angrt: "\u221f",
- angrtvb: "\u22be",
- angrtvbd: "\u299d",
- angsph: "\u2222",
- angst: "\xc5",
- angzarr: "\u237c",
- Aogon: "\u0104",
- aogon: "\u0105",
- Aopf: "\ud835\udd38",
- aopf: "\ud835\udd52",
- apacir: "\u2a6f",
- ap: "\u2248",
- apE: "\u2a70",
- ape: "\u224a",
- apid: "\u224b",
- apos: "'",
- ApplyFunction: "\u2061",
- approx: "\u2248",
- approxeq: "\u224a",
- Aring: "\xc5",
- aring: "\xe5",
- Ascr: "\ud835\udc9c",
- ascr: "\ud835\udcb6",
- Assign: "\u2254",
- ast: "*",
- asymp: "\u2248",
- asympeq: "\u224d",
- Atilde: "\xc3",
- atilde: "\xe3",
- Auml: "\xc4",
- auml: "\xe4",
- awconint: "\u2233",
- awint: "\u2a11",
- backcong: "\u224c",
- backepsilon: "\u03f6",
- backprime: "\u2035",
- backsim: "\u223d",
- backsimeq: "\u22cd",
- Backslash: "\u2216",
- Barv: "\u2ae7",
- barvee: "\u22bd",
- barwed: "\u2305",
- Barwed: "\u2306",
- barwedge: "\u2305",
- bbrk: "\u23b5",
- bbrktbrk: "\u23b6",
- bcong: "\u224c",
- Bcy: "\u0411",
- bcy: "\u0431",
- bdquo: "\u201e",
- becaus: "\u2235",
- because: "\u2235",
- Because: "\u2235",
- bemptyv: "\u29b0",
- bepsi: "\u03f6",
- bernou: "\u212c",
- Bernoullis: "\u212c",
- Beta: "\u0392",
- beta: "\u03b2",
- beth: "\u2136",
- between: "\u226c",
- Bfr: "\ud835\udd05",
- bfr: "\ud835\udd1f",
- bigcap: "\u22c2",
- bigcirc: "\u25ef",
- bigcup: "\u22c3",
- bigodot: "\u2a00",
- bigoplus: "\u2a01",
- bigotimes: "\u2a02",
- bigsqcup: "\u2a06",
- bigstar: "\u2605",
- bigtriangledown: "\u25bd",
- bigtriangleup: "\u25b3",
- biguplus: "\u2a04",
- bigvee: "\u22c1",
- bigwedge: "\u22c0",
- bkarow: "\u290d",
- blacklozenge: "\u29eb",
- blacksquare: "\u25aa",
- blacktriangle: "\u25b4",
- blacktriangledown: "\u25be",
- blacktriangleleft: "\u25c2",
- blacktriangleright: "\u25b8",
- blank: "\u2423",
- blk12: "\u2592",
- blk14: "\u2591",
- blk34: "\u2593",
- block: "\u2588",
- bne: "=\u20e5",
- bnequiv: "\u2261\u20e5",
- bNot: "\u2aed",
- bnot: "\u2310",
- Bopf: "\ud835\udd39",
- bopf: "\ud835\udd53",
- bot: "\u22a5",
- bottom: "\u22a5",
- bowtie: "\u22c8",
- boxbox: "\u29c9",
- boxdl: "\u2510",
- boxdL: "\u2555",
- boxDl: "\u2556",
- boxDL: "\u2557",
- boxdr: "\u250c",
- boxdR: "\u2552",
- boxDr: "\u2553",
- boxDR: "\u2554",
- boxh: "\u2500",
- boxH: "\u2550",
- boxhd: "\u252c",
- boxHd: "\u2564",
- boxhD: "\u2565",
- boxHD: "\u2566",
- boxhu: "\u2534",
- boxHu: "\u2567",
- boxhU: "\u2568",
- boxHU: "\u2569",
- boxminus: "\u229f",
- boxplus: "\u229e",
- boxtimes: "\u22a0",
- boxul: "\u2518",
- boxuL: "\u255b",
- boxUl: "\u255c",
- boxUL: "\u255d",
- boxur: "\u2514",
- boxuR: "\u2558",
- boxUr: "\u2559",
- boxUR: "\u255a",
- boxv: "\u2502",
- boxV: "\u2551",
- boxvh: "\u253c",
- boxvH: "\u256a",
- boxVh: "\u256b",
- boxVH: "\u256c",
- boxvl: "\u2524",
- boxvL: "\u2561",
- boxVl: "\u2562",
- boxVL: "\u2563",
- boxvr: "\u251c",
- boxvR: "\u255e",
- boxVr: "\u255f",
- boxVR: "\u2560",
- bprime: "\u2035",
- breve: "\u02d8",
- Breve: "\u02d8",
- brvbar: "\xa6",
- bscr: "\ud835\udcb7",
- Bscr: "\u212c",
- bsemi: "\u204f",
- bsim: "\u223d",
- bsime: "\u22cd",
- bsolb: "\u29c5",
- bsol: "\\",
- bsolhsub: "\u27c8",
- bull: "\u2022",
- bullet: "\u2022",
- bump: "\u224e",
- bumpE: "\u2aae",
- bumpe: "\u224f",
- Bumpeq: "\u224e",
- bumpeq: "\u224f",
- Cacute: "\u0106",
- cacute: "\u0107",
- capand: "\u2a44",
- capbrcup: "\u2a49",
- capcap: "\u2a4b",
- cap: "\u2229",
- Cap: "\u22d2",
- capcup: "\u2a47",
- capdot: "\u2a40",
- CapitalDifferentialD: "\u2145",
- caps: "\u2229\ufe00",
- caret: "\u2041",
- caron: "\u02c7",
- Cayleys: "\u212d",
- ccaps: "\u2a4d",
- Ccaron: "\u010c",
- ccaron: "\u010d",
- Ccedil: "\xc7",
- ccedil: "\xe7",
- Ccirc: "\u0108",
- ccirc: "\u0109",
- Cconint: "\u2230",
- ccups: "\u2a4c",
- ccupssm: "\u2a50",
- Cdot: "\u010a",
- cdot: "\u010b",
- cedil: "\xb8",
- Cedilla: "\xb8",
- cemptyv: "\u29b2",
- cent: "\xa2",
- centerdot: "\xb7",
- CenterDot: "\xb7",
- cfr: "\ud835\udd20",
- Cfr: "\u212d",
- CHcy: "\u0427",
- chcy: "\u0447",
- check: "\u2713",
- checkmark: "\u2713",
- Chi: "\u03a7",
- chi: "\u03c7",
- circ: "\u02c6",
- circeq: "\u2257",
- circlearrowleft: "\u21ba",
- circlearrowright: "\u21bb",
- circledast: "\u229b",
- circledcirc: "\u229a",
- circleddash: "\u229d",
- CircleDot: "\u2299",
- circledR: "\xae",
- circledS: "\u24c8",
- CircleMinus: "\u2296",
- CirclePlus: "\u2295",
- CircleTimes: "\u2297",
- cir: "\u25cb",
- cirE: "\u29c3",
- cire: "\u2257",
- cirfnint: "\u2a10",
- cirmid: "\u2aef",
- cirscir: "\u29c2",
- ClockwiseContourIntegral: "\u2232",
- CloseCurlyDoubleQuote: "\u201d",
- CloseCurlyQuote: "\u2019",
- clubs: "\u2663",
- clubsuit: "\u2663",
- colon: ":",
- Colon: "\u2237",
- Colone: "\u2a74",
- colone: "\u2254",
- coloneq: "\u2254",
- comma: ",",
- commat: "@",
- comp: "\u2201",
- compfn: "\u2218",
- complement: "\u2201",
- complexes: "\u2102",
- cong: "\u2245",
- congdot: "\u2a6d",
- Congruent: "\u2261",
- conint: "\u222e",
- Conint: "\u222f",
- ContourIntegral: "\u222e",
- copf: "\ud835\udd54",
- Copf: "\u2102",
- coprod: "\u2210",
- Coproduct: "\u2210",
- copy: "\xa9",
- COPY: "\xa9",
- copysr: "\u2117",
- CounterClockwiseContourIntegral: "\u2233",
- crarr: "\u21b5",
- cross: "\u2717",
- Cross: "\u2a2f",
- Cscr: "\ud835\udc9e",
- cscr: "\ud835\udcb8",
- csub: "\u2acf",
- csube: "\u2ad1",
- csup: "\u2ad0",
- csupe: "\u2ad2",
- ctdot: "\u22ef",
- cudarrl: "\u2938",
- cudarrr: "\u2935",
- cuepr: "\u22de",
- cuesc: "\u22df",
- cularr: "\u21b6",
- cularrp: "\u293d",
- cupbrcap: "\u2a48",
- cupcap: "\u2a46",
- CupCap: "\u224d",
- cup: "\u222a",
- Cup: "\u22d3",
- cupcup: "\u2a4a",
- cupdot: "\u228d",
- cupor: "\u2a45",
- cups: "\u222a\ufe00",
- curarr: "\u21b7",
- curarrm: "\u293c",
- curlyeqprec: "\u22de",
- curlyeqsucc: "\u22df",
- curlyvee: "\u22ce",
- curlywedge: "\u22cf",
- curren: "\xa4",
- curvearrowleft: "\u21b6",
- curvearrowright: "\u21b7",
- cuvee: "\u22ce",
- cuwed: "\u22cf",
- cwconint: "\u2232",
- cwint: "\u2231",
- cylcty: "\u232d",
- dagger: "\u2020",
- Dagger: "\u2021",
- daleth: "\u2138",
- darr: "\u2193",
- Darr: "\u21a1",
- dArr: "\u21d3",
- dash: "\u2010",
- Dashv: "\u2ae4",
- dashv: "\u22a3",
- dbkarow: "\u290f",
- dblac: "\u02dd",
- Dcaron: "\u010e",
- dcaron: "\u010f",
- Dcy: "\u0414",
- dcy: "\u0434",
- ddagger: "\u2021",
- ddarr: "\u21ca",
- DD: "\u2145",
- dd: "\u2146",
- DDotrahd: "\u2911",
- ddotseq: "\u2a77",
- deg: "\xb0",
- Del: "\u2207",
- Delta: "\u0394",
- delta: "\u03b4",
- demptyv: "\u29b1",
- dfisht: "\u297f",
- Dfr: "\ud835\udd07",
- dfr: "\ud835\udd21",
- dHar: "\u2965",
- dharl: "\u21c3",
- dharr: "\u21c2",
- DiacriticalAcute: "\xb4",
- DiacriticalDot: "\u02d9",
- DiacriticalDoubleAcute: "\u02dd",
- DiacriticalGrave: "`",
- DiacriticalTilde: "\u02dc",
- diam: "\u22c4",
- diamond: "\u22c4",
- Diamond: "\u22c4",
- diamondsuit: "\u2666",
- diams: "\u2666",
- die: "\xa8",
- DifferentialD: "\u2146",
- digamma: "\u03dd",
- disin: "\u22f2",
- div: "\xf7",
- divide: "\xf7",
- divideontimes: "\u22c7",
- divonx: "\u22c7",
- DJcy: "\u0402",
- djcy: "\u0452",
- dlcorn: "\u231e",
- dlcrop: "\u230d",
- dollar: "$",
- Dopf: "\ud835\udd3b",
- dopf: "\ud835\udd55",
- Dot: "\xa8",
- dot: "\u02d9",
- DotDot: "\u20dc",
- doteq: "\u2250",
- doteqdot: "\u2251",
- DotEqual: "\u2250",
- dotminus: "\u2238",
- dotplus: "\u2214",
- dotsquare: "\u22a1",
- doublebarwedge: "\u2306",
- DoubleContourIntegral: "\u222f",
- DoubleDot: "\xa8",
- DoubleDownArrow: "\u21d3",
- DoubleLeftArrow: "\u21d0",
- DoubleLeftRightArrow: "\u21d4",
- DoubleLeftTee: "\u2ae4",
- DoubleLongLeftArrow: "\u27f8",
- DoubleLongLeftRightArrow: "\u27fa",
- DoubleLongRightArrow: "\u27f9",
- DoubleRightArrow: "\u21d2",
- DoubleRightTee: "\u22a8",
- DoubleUpArrow: "\u21d1",
- DoubleUpDownArrow: "\u21d5",
- DoubleVerticalBar: "\u2225",
- DownArrowBar: "\u2913",
- downarrow: "\u2193",
- DownArrow: "\u2193",
- Downarrow: "\u21d3",
- DownArrowUpArrow: "\u21f5",
- DownBreve: "\u0311",
- downdownarrows: "\u21ca",
- downharpoonleft: "\u21c3",
- downharpoonright: "\u21c2",
- DownLeftRightVector: "\u2950",
- DownLeftTeeVector: "\u295e",
- DownLeftVectorBar: "\u2956",
- DownLeftVector: "\u21bd",
- DownRightTeeVector: "\u295f",
- DownRightVectorBar: "\u2957",
- DownRightVector: "\u21c1",
- DownTeeArrow: "\u21a7",
- DownTee: "\u22a4",
- drbkarow: "\u2910",
- drcorn: "\u231f",
- drcrop: "\u230c",
- Dscr: "\ud835\udc9f",
- dscr: "\ud835\udcb9",
- DScy: "\u0405",
- dscy: "\u0455",
- dsol: "\u29f6",
- Dstrok: "\u0110",
- dstrok: "\u0111",
- dtdot: "\u22f1",
- dtri: "\u25bf",
- dtrif: "\u25be",
- duarr: "\u21f5",
- duhar: "\u296f",
- dwangle: "\u29a6",
- DZcy: "\u040f",
- dzcy: "\u045f",
- dzigrarr: "\u27ff",
- Eacute: "\xc9",
- eacute: "\xe9",
- easter: "\u2a6e",
- Ecaron: "\u011a",
- ecaron: "\u011b",
- Ecirc: "\xca",
- ecirc: "\xea",
- ecir: "\u2256",
- ecolon: "\u2255",
- Ecy: "\u042d",
- ecy: "\u044d",
- eDDot: "\u2a77",
- Edot: "\u0116",
- edot: "\u0117",
- eDot: "\u2251",
- ee: "\u2147",
- efDot: "\u2252",
- Efr: "\ud835\udd08",
- efr: "\ud835\udd22",
- eg: "\u2a9a",
- Egrave: "\xc8",
- egrave: "\xe8",
- egs: "\u2a96",
- egsdot: "\u2a98",
- el: "\u2a99",
- Element: "\u2208",
- elinters: "\u23e7",
- ell: "\u2113",
- els: "\u2a95",
- elsdot: "\u2a97",
- Emacr: "\u0112",
- emacr: "\u0113",
- empty: "\u2205",
- emptyset: "\u2205",
- EmptySmallSquare: "\u25fb",
- emptyv: "\u2205",
- EmptyVerySmallSquare: "\u25ab",
- emsp13: "\u2004",
- emsp14: "\u2005",
- emsp: "\u2003",
- ENG: "\u014a",
- eng: "\u014b",
- ensp: "\u2002",
- Eogon: "\u0118",
- eogon: "\u0119",
- Eopf: "\ud835\udd3c",
- eopf: "\ud835\udd56",
- epar: "\u22d5",
- eparsl: "\u29e3",
- eplus: "\u2a71",
- epsi: "\u03b5",
- Epsilon: "\u0395",
- epsilon: "\u03b5",
- epsiv: "\u03f5",
- eqcirc: "\u2256",
- eqcolon: "\u2255",
- eqsim: "\u2242",
- eqslantgtr: "\u2a96",
- eqslantless: "\u2a95",
- Equal: "\u2a75",
- equals: "=",
- EqualTilde: "\u2242",
- equest: "\u225f",
- Equilibrium: "\u21cc",
- equiv: "\u2261",
- equivDD: "\u2a78",
- eqvparsl: "\u29e5",
- erarr: "\u2971",
- erDot: "\u2253",
- escr: "\u212f",
- Escr: "\u2130",
- esdot: "\u2250",
- Esim: "\u2a73",
- esim: "\u2242",
- Eta: "\u0397",
- eta: "\u03b7",
- ETH: "\xd0",
- eth: "\xf0",
- Euml: "\xcb",
- euml: "\xeb",
- euro: "\u20ac",
- excl: "!",
- exist: "\u2203",
- Exists: "\u2203",
- expectation: "\u2130",
- exponentiale: "\u2147",
- ExponentialE: "\u2147",
- fallingdotseq: "\u2252",
- Fcy: "\u0424",
- fcy: "\u0444",
- female: "\u2640",
- ffilig: "\ufb03",
- fflig: "\ufb00",
- ffllig: "\ufb04",
- Ffr: "\ud835\udd09",
- ffr: "\ud835\udd23",
- filig: "\ufb01",
- FilledSmallSquare: "\u25fc",
- FilledVerySmallSquare: "\u25aa",
- fjlig: "fj",
- flat: "\u266d",
- fllig: "\ufb02",
- fltns: "\u25b1",
- fnof: "\u0192",
- Fopf: "\ud835\udd3d",
- fopf: "\ud835\udd57",
- forall: "\u2200",
- ForAll: "\u2200",
- fork: "\u22d4",
- forkv: "\u2ad9",
- Fouriertrf: "\u2131",
- fpartint: "\u2a0d",
- frac12: "\xbd",
- frac13: "\u2153",
- frac14: "\xbc",
- frac15: "\u2155",
- frac16: "\u2159",
- frac18: "\u215b",
- frac23: "\u2154",
- frac25: "\u2156",
- frac34: "\xbe",
- frac35: "\u2157",
- frac38: "\u215c",
- frac45: "\u2158",
- frac56: "\u215a",
- frac58: "\u215d",
- frac78: "\u215e",
- frasl: "\u2044",
- frown: "\u2322",
- fscr: "\ud835\udcbb",
- Fscr: "\u2131",
- gacute: "\u01f5",
- Gamma: "\u0393",
- gamma: "\u03b3",
- Gammad: "\u03dc",
- gammad: "\u03dd",
- gap: "\u2a86",
- Gbreve: "\u011e",
- gbreve: "\u011f",
- Gcedil: "\u0122",
- Gcirc: "\u011c",
- gcirc: "\u011d",
- Gcy: "\u0413",
- gcy: "\u0433",
- Gdot: "\u0120",
- gdot: "\u0121",
- ge: "\u2265",
- gE: "\u2267",
- gEl: "\u2a8c",
- gel: "\u22db",
- geq: "\u2265",
- geqq: "\u2267",
- geqslant: "\u2a7e",
- gescc: "\u2aa9",
- ges: "\u2a7e",
- gesdot: "\u2a80",
- gesdoto: "\u2a82",
- gesdotol: "\u2a84",
- gesl: "\u22db\ufe00",
- gesles: "\u2a94",
- Gfr: "\ud835\udd0a",
- gfr: "\ud835\udd24",
- gg: "\u226b",
- Gg: "\u22d9",
- ggg: "\u22d9",
- gimel: "\u2137",
- GJcy: "\u0403",
- gjcy: "\u0453",
- gla: "\u2aa5",
- gl: "\u2277",
- glE: "\u2a92",
- glj: "\u2aa4",
- gnap: "\u2a8a",
- gnapprox: "\u2a8a",
- gne: "\u2a88",
- gnE: "\u2269",
- gneq: "\u2a88",
- gneqq: "\u2269",
- gnsim: "\u22e7",
- Gopf: "\ud835\udd3e",
- gopf: "\ud835\udd58",
- grave: "`",
- GreaterEqual: "\u2265",
- GreaterEqualLess: "\u22db",
- GreaterFullEqual: "\u2267",
- GreaterGreater: "\u2aa2",
- GreaterLess: "\u2277",
- GreaterSlantEqual: "\u2a7e",
- GreaterTilde: "\u2273",
- Gscr: "\ud835\udca2",
- gscr: "\u210a",
- gsim: "\u2273",
- gsime: "\u2a8e",
- gsiml: "\u2a90",
- gtcc: "\u2aa7",
- gtcir: "\u2a7a",
- gt: ">",
- GT: ">",
- Gt: "\u226b",
- gtdot: "\u22d7",
- gtlPar: "\u2995",
- gtquest: "\u2a7c",
- gtrapprox: "\u2a86",
- gtrarr: "\u2978",
- gtrdot: "\u22d7",
- gtreqless: "\u22db",
- gtreqqless: "\u2a8c",
- gtrless: "\u2277",
- gtrsim: "\u2273",
- gvertneqq: "\u2269\ufe00",
- gvnE: "\u2269\ufe00",
- Hacek: "\u02c7",
- hairsp: "\u200a",
- half: "\xbd",
- hamilt: "\u210b",
- HARDcy: "\u042a",
- hardcy: "\u044a",
- harrcir: "\u2948",
- harr: "\u2194",
- hArr: "\u21d4",
- harrw: "\u21ad",
- Hat: "^",
- hbar: "\u210f",
- Hcirc: "\u0124",
- hcirc: "\u0125",
- hearts: "\u2665",
- heartsuit: "\u2665",
- hellip: "\u2026",
- hercon: "\u22b9",
- hfr: "\ud835\udd25",
- Hfr: "\u210c",
- HilbertSpace: "\u210b",
- hksearow: "\u2925",
- hkswarow: "\u2926",
- hoarr: "\u21ff",
- homtht: "\u223b",
- hookleftarrow: "\u21a9",
- hookrightarrow: "\u21aa",
- hopf: "\ud835\udd59",
- Hopf: "\u210d",
- horbar: "\u2015",
- HorizontalLine: "\u2500",
- hscr: "\ud835\udcbd",
- Hscr: "\u210b",
- hslash: "\u210f",
- Hstrok: "\u0126",
- hstrok: "\u0127",
- HumpDownHump: "\u224e",
- HumpEqual: "\u224f",
- hybull: "\u2043",
- hyphen: "\u2010",
- Iacute: "\xcd",
- iacute: "\xed",
- ic: "\u2063",
- Icirc: "\xce",
- icirc: "\xee",
- Icy: "\u0418",
- icy: "\u0438",
- Idot: "\u0130",
- IEcy: "\u0415",
- iecy: "\u0435",
- iexcl: "\xa1",
- iff: "\u21d4",
- ifr: "\ud835\udd26",
- Ifr: "\u2111",
- Igrave: "\xcc",
- igrave: "\xec",
- ii: "\u2148",
- iiiint: "\u2a0c",
- iiint: "\u222d",
- iinfin: "\u29dc",
- iiota: "\u2129",
- IJlig: "\u0132",
- ijlig: "\u0133",
- Imacr: "\u012a",
- imacr: "\u012b",
- image: "\u2111",
- ImaginaryI: "\u2148",
- imagline: "\u2110",
- imagpart: "\u2111",
- imath: "\u0131",
- Im: "\u2111",
- imof: "\u22b7",
- imped: "\u01b5",
- Implies: "\u21d2",
- incare: "\u2105",
- in: "\u2208",
- infin: "\u221e",
- infintie: "\u29dd",
- inodot: "\u0131",
- intcal: "\u22ba",
- int: "\u222b",
- Int: "\u222c",
- integers: "\u2124",
- Integral: "\u222b",
- intercal: "\u22ba",
- Intersection: "\u22c2",
- intlarhk: "\u2a17",
- intprod: "\u2a3c",
- InvisibleComma: "\u2063",
- InvisibleTimes: "\u2062",
- IOcy: "\u0401",
- iocy: "\u0451",
- Iogon: "\u012e",
- iogon: "\u012f",
- Iopf: "\ud835\udd40",
- iopf: "\ud835\udd5a",
- Iota: "\u0399",
- iota: "\u03b9",
- iprod: "\u2a3c",
- iquest: "\xbf",
- iscr: "\ud835\udcbe",
- Iscr: "\u2110",
- isin: "\u2208",
- isindot: "\u22f5",
- isinE: "\u22f9",
- isins: "\u22f4",
- isinsv: "\u22f3",
- isinv: "\u2208",
- it: "\u2062",
- Itilde: "\u0128",
- itilde: "\u0129",
- Iukcy: "\u0406",
- iukcy: "\u0456",
- Iuml: "\xcf",
- iuml: "\xef",
- Jcirc: "\u0134",
- jcirc: "\u0135",
- Jcy: "\u0419",
- jcy: "\u0439",
- Jfr: "\ud835\udd0d",
- jfr: "\ud835\udd27",
- jmath: "\u0237",
- Jopf: "\ud835\udd41",
- jopf: "\ud835\udd5b",
- Jscr: "\ud835\udca5",
- jscr: "\ud835\udcbf",
- Jsercy: "\u0408",
- jsercy: "\u0458",
- Jukcy: "\u0404",
- jukcy: "\u0454",
- Kappa: "\u039a",
- kappa: "\u03ba",
- kappav: "\u03f0",
- Kcedil: "\u0136",
- kcedil: "\u0137",
- Kcy: "\u041a",
- kcy: "\u043a",
- Kfr: "\ud835\udd0e",
- kfr: "\ud835\udd28",
- kgreen: "\u0138",
- KHcy: "\u0425",
- khcy: "\u0445",
- KJcy: "\u040c",
- kjcy: "\u045c",
- Kopf: "\ud835\udd42",
- kopf: "\ud835\udd5c",
- Kscr: "\ud835\udca6",
- kscr: "\ud835\udcc0",
- lAarr: "\u21da",
- Lacute: "\u0139",
- lacute: "\u013a",
- laemptyv: "\u29b4",
- lagran: "\u2112",
- Lambda: "\u039b",
- lambda: "\u03bb",
- lang: "\u27e8",
- Lang: "\u27ea",
- langd: "\u2991",
- langle: "\u27e8",
- lap: "\u2a85",
- Laplacetrf: "\u2112",
- laquo: "\xab",
- larrb: "\u21e4",
- larrbfs: "\u291f",
- larr: "\u2190",
- Larr: "\u219e",
- lArr: "\u21d0",
- larrfs: "\u291d",
- larrhk: "\u21a9",
- larrlp: "\u21ab",
- larrpl: "\u2939",
- larrsim: "\u2973",
- larrtl: "\u21a2",
- latail: "\u2919",
- lAtail: "\u291b",
- lat: "\u2aab",
- late: "\u2aad",
- lates: "\u2aad\ufe00",
- lbarr: "\u290c",
- lBarr: "\u290e",
- lbbrk: "\u2772",
- lbrace: "{",
- lbrack: "[",
- lbrke: "\u298b",
- lbrksld: "\u298f",
- lbrkslu: "\u298d",
- Lcaron: "\u013d",
- lcaron: "\u013e",
- Lcedil: "\u013b",
- lcedil: "\u013c",
- lceil: "\u2308",
- lcub: "{",
- Lcy: "\u041b",
- lcy: "\u043b",
- ldca: "\u2936",
- ldquo: "\u201c",
- ldquor: "\u201e",
- ldrdhar: "\u2967",
- ldrushar: "\u294b",
- ldsh: "\u21b2",
- le: "\u2264",
- lE: "\u2266",
- LeftAngleBracket: "\u27e8",
- LeftArrowBar: "\u21e4",
- leftarrow: "\u2190",
- LeftArrow: "\u2190",
- Leftarrow: "\u21d0",
- LeftArrowRightArrow: "\u21c6",
- leftarrowtail: "\u21a2",
- LeftCeiling: "\u2308",
- LeftDoubleBracket: "\u27e6",
- LeftDownTeeVector: "\u2961",
- LeftDownVectorBar: "\u2959",
- LeftDownVector: "\u21c3",
- LeftFloor: "\u230a",
- leftharpoondown: "\u21bd",
- leftharpoonup: "\u21bc",
- leftleftarrows: "\u21c7",
- leftrightarrow: "\u2194",
- LeftRightArrow: "\u2194",
- Leftrightarrow: "\u21d4",
- leftrightarrows: "\u21c6",
- leftrightharpoons: "\u21cb",
- leftrightsquigarrow: "\u21ad",
- LeftRightVector: "\u294e",
- LeftTeeArrow: "\u21a4",
- LeftTee: "\u22a3",
- LeftTeeVector: "\u295a",
- leftthreetimes: "\u22cb",
- LeftTriangleBar: "\u29cf",
- LeftTriangle: "\u22b2",
- LeftTriangleEqual: "\u22b4",
- LeftUpDownVector: "\u2951",
- LeftUpTeeVector: "\u2960",
- LeftUpVectorBar: "\u2958",
- LeftUpVector: "\u21bf",
- LeftVectorBar: "\u2952",
- LeftVector: "\u21bc",
- lEg: "\u2a8b",
- leg: "\u22da",
- leq: "\u2264",
- leqq: "\u2266",
- leqslant: "\u2a7d",
- lescc: "\u2aa8",
- les: "\u2a7d",
- lesdot: "\u2a7f",
- lesdoto: "\u2a81",
- lesdotor: "\u2a83",
- lesg: "\u22da\ufe00",
- lesges: "\u2a93",
- lessapprox: "\u2a85",
- lessdot: "\u22d6",
- lesseqgtr: "\u22da",
- lesseqqgtr: "\u2a8b",
- LessEqualGreater: "\u22da",
- LessFullEqual: "\u2266",
- LessGreater: "\u2276",
- lessgtr: "\u2276",
- LessLess: "\u2aa1",
- lesssim: "\u2272",
- LessSlantEqual: "\u2a7d",
- LessTilde: "\u2272",
- lfisht: "\u297c",
- lfloor: "\u230a",
- Lfr: "\ud835\udd0f",
- lfr: "\ud835\udd29",
- lg: "\u2276",
- lgE: "\u2a91",
- lHar: "\u2962",
- lhard: "\u21bd",
- lharu: "\u21bc",
- lharul: "\u296a",
- lhblk: "\u2584",
- LJcy: "\u0409",
- ljcy: "\u0459",
- llarr: "\u21c7",
- ll: "\u226a",
- Ll: "\u22d8",
- llcorner: "\u231e",
- Lleftarrow: "\u21da",
- llhard: "\u296b",
- lltri: "\u25fa",
- Lmidot: "\u013f",
- lmidot: "\u0140",
- lmoustache: "\u23b0",
- lmoust: "\u23b0",
- lnap: "\u2a89",
- lnapprox: "\u2a89",
- lne: "\u2a87",
- lnE: "\u2268",
- lneq: "\u2a87",
- lneqq: "\u2268",
- lnsim: "\u22e6",
- loang: "\u27ec",
- loarr: "\u21fd",
- lobrk: "\u27e6",
- longleftarrow: "\u27f5",
- LongLeftArrow: "\u27f5",
- Longleftarrow: "\u27f8",
- longleftrightarrow: "\u27f7",
- LongLeftRightArrow: "\u27f7",
- Longleftrightarrow: "\u27fa",
- longmapsto: "\u27fc",
- longrightarrow: "\u27f6",
- LongRightArrow: "\u27f6",
- Longrightarrow: "\u27f9",
- looparrowleft: "\u21ab",
- looparrowright: "\u21ac",
- lopar: "\u2985",
- Lopf: "\ud835\udd43",
- lopf: "\ud835\udd5d",
- loplus: "\u2a2d",
- lotimes: "\u2a34",
- lowast: "\u2217",
- lowbar: "_",
- LowerLeftArrow: "\u2199",
- LowerRightArrow: "\u2198",
- loz: "\u25ca",
- lozenge: "\u25ca",
- lozf: "\u29eb",
- lpar: "(",
- lparlt: "\u2993",
- lrarr: "\u21c6",
- lrcorner: "\u231f",
- lrhar: "\u21cb",
- lrhard: "\u296d",
- lrm: "\u200e",
- lrtri: "\u22bf",
- lsaquo: "\u2039",
- lscr: "\ud835\udcc1",
- Lscr: "\u2112",
- lsh: "\u21b0",
- Lsh: "\u21b0",
- lsim: "\u2272",
- lsime: "\u2a8d",
- lsimg: "\u2a8f",
- lsqb: "[",
- lsquo: "\u2018",
- lsquor: "\u201a",
- Lstrok: "\u0141",
- lstrok: "\u0142",
- ltcc: "\u2aa6",
- ltcir: "\u2a79",
- lt: "<",
- LT: "<",
- Lt: "\u226a",
- ltdot: "\u22d6",
- lthree: "\u22cb",
- ltimes: "\u22c9",
- ltlarr: "\u2976",
- ltquest: "\u2a7b",
- ltri: "\u25c3",
- ltrie: "\u22b4",
- ltrif: "\u25c2",
- ltrPar: "\u2996",
- lurdshar: "\u294a",
- luruhar: "\u2966",
- lvertneqq: "\u2268\ufe00",
- lvnE: "\u2268\ufe00",
- macr: "\xaf",
- male: "\u2642",
- malt: "\u2720",
- maltese: "\u2720",
- Map: "\u2905",
- map: "\u21a6",
- mapsto: "\u21a6",
- mapstodown: "\u21a7",
- mapstoleft: "\u21a4",
- mapstoup: "\u21a5",
- marker: "\u25ae",
- mcomma: "\u2a29",
- Mcy: "\u041c",
- mcy: "\u043c",
- mdash: "\u2014",
- mDDot: "\u223a",
- measuredangle: "\u2221",
- MediumSpace: "\u205f",
- Mellintrf: "\u2133",
- Mfr: "\ud835\udd10",
- mfr: "\ud835\udd2a",
- mho: "\u2127",
- micro: "\xb5",
- midast: "*",
- midcir: "\u2af0",
- mid: "\u2223",
- middot: "\xb7",
- minusb: "\u229f",
- minus: "\u2212",
- minusd: "\u2238",
- minusdu: "\u2a2a",
- MinusPlus: "\u2213",
- mlcp: "\u2adb",
- mldr: "\u2026",
- mnplus: "\u2213",
- models: "\u22a7",
- Mopf: "\ud835\udd44",
- mopf: "\ud835\udd5e",
- mp: "\u2213",
- mscr: "\ud835\udcc2",
- Mscr: "\u2133",
- mstpos: "\u223e",
- Mu: "\u039c",
- mu: "\u03bc",
- multimap: "\u22b8",
- mumap: "\u22b8",
- nabla: "\u2207",
- Nacute: "\u0143",
- nacute: "\u0144",
- nang: "\u2220\u20d2",
- nap: "\u2249",
- napE: "\u2a70\u0338",
- napid: "\u224b\u0338",
- napos: "\u0149",
- napprox: "\u2249",
- natural: "\u266e",
- naturals: "\u2115",
- natur: "\u266e",
- nbsp: "\xa0",
- nbump: "\u224e\u0338",
- nbumpe: "\u224f\u0338",
- ncap: "\u2a43",
- Ncaron: "\u0147",
- ncaron: "\u0148",
- Ncedil: "\u0145",
- ncedil: "\u0146",
- ncong: "\u2247",
- ncongdot: "\u2a6d\u0338",
- ncup: "\u2a42",
- Ncy: "\u041d",
- ncy: "\u043d",
- ndash: "\u2013",
- nearhk: "\u2924",
- nearr: "\u2197",
- neArr: "\u21d7",
- nearrow: "\u2197",
- ne: "\u2260",
- nedot: "\u2250\u0338",
- NegativeMediumSpace: "\u200b",
- NegativeThickSpace: "\u200b",
- NegativeThinSpace: "\u200b",
- NegativeVeryThinSpace: "\u200b",
- nequiv: "\u2262",
- nesear: "\u2928",
- nesim: "\u2242\u0338",
- NestedGreaterGreater: "\u226b",
- NestedLessLess: "\u226a",
- NewLine: "\n",
- nexist: "\u2204",
- nexists: "\u2204",
- Nfr: "\ud835\udd11",
- nfr: "\ud835\udd2b",
- ngE: "\u2267\u0338",
- nge: "\u2271",
- ngeq: "\u2271",
- ngeqq: "\u2267\u0338",
- ngeqslant: "\u2a7e\u0338",
- nges: "\u2a7e\u0338",
- nGg: "\u22d9\u0338",
- ngsim: "\u2275",
- nGt: "\u226b\u20d2",
- ngt: "\u226f",
- ngtr: "\u226f",
- nGtv: "\u226b\u0338",
- nharr: "\u21ae",
- nhArr: "\u21ce",
- nhpar: "\u2af2",
- ni: "\u220b",
- nis: "\u22fc",
- nisd: "\u22fa",
- niv: "\u220b",
- NJcy: "\u040a",
- njcy: "\u045a",
- nlarr: "\u219a",
- nlArr: "\u21cd",
- nldr: "\u2025",
- nlE: "\u2266\u0338",
- nle: "\u2270",
- nleftarrow: "\u219a",
- nLeftarrow: "\u21cd",
- nleftrightarrow: "\u21ae",
- nLeftrightarrow: "\u21ce",
- nleq: "\u2270",
- nleqq: "\u2266\u0338",
- nleqslant: "\u2a7d\u0338",
- nles: "\u2a7d\u0338",
- nless: "\u226e",
- nLl: "\u22d8\u0338",
- nlsim: "\u2274",
- nLt: "\u226a\u20d2",
- nlt: "\u226e",
- nltri: "\u22ea",
- nltrie: "\u22ec",
- nLtv: "\u226a\u0338",
- nmid: "\u2224",
- NoBreak: "\u2060",
- NonBreakingSpace: "\xa0",
- nopf: "\ud835\udd5f",
- Nopf: "\u2115",
- Not: "\u2aec",
- not: "\xac",
- NotCongruent: "\u2262",
- NotCupCap: "\u226d",
- NotDoubleVerticalBar: "\u2226",
- NotElement: "\u2209",
- NotEqual: "\u2260",
- NotEqualTilde: "\u2242\u0338",
- NotExists: "\u2204",
- NotGreater: "\u226f",
- NotGreaterEqual: "\u2271",
- NotGreaterFullEqual: "\u2267\u0338",
- NotGreaterGreater: "\u226b\u0338",
- NotGreaterLess: "\u2279",
- NotGreaterSlantEqual: "\u2a7e\u0338",
- NotGreaterTilde: "\u2275",
- NotHumpDownHump: "\u224e\u0338",
- NotHumpEqual: "\u224f\u0338",
- notin: "\u2209",
- notindot: "\u22f5\u0338",
- notinE: "\u22f9\u0338",
- notinva: "\u2209",
- notinvb: "\u22f7",
- notinvc: "\u22f6",
- NotLeftTriangleBar: "\u29cf\u0338",
- NotLeftTriangle: "\u22ea",
- NotLeftTriangleEqual: "\u22ec",
- NotLess: "\u226e",
- NotLessEqual: "\u2270",
- NotLessGreater: "\u2278",
- NotLessLess: "\u226a\u0338",
- NotLessSlantEqual: "\u2a7d\u0338",
- NotLessTilde: "\u2274",
- NotNestedGreaterGreater: "\u2aa2\u0338",
- NotNestedLessLess: "\u2aa1\u0338",
- notni: "\u220c",
- notniva: "\u220c",
- notnivb: "\u22fe",
- notnivc: "\u22fd",
- NotPrecedes: "\u2280",
- NotPrecedesEqual: "\u2aaf\u0338",
- NotPrecedesSlantEqual: "\u22e0",
- NotReverseElement: "\u220c",
- NotRightTriangleBar: "\u29d0\u0338",
- NotRightTriangle: "\u22eb",
- NotRightTriangleEqual: "\u22ed",
- NotSquareSubset: "\u228f\u0338",
- NotSquareSubsetEqual: "\u22e2",
- NotSquareSuperset: "\u2290\u0338",
- NotSquareSupersetEqual: "\u22e3",
- NotSubset: "\u2282\u20d2",
- NotSubsetEqual: "\u2288",
- NotSucceeds: "\u2281",
- NotSucceedsEqual: "\u2ab0\u0338",
- NotSucceedsSlantEqual: "\u22e1",
- NotSucceedsTilde: "\u227f\u0338",
- NotSuperset: "\u2283\u20d2",
- NotSupersetEqual: "\u2289",
- NotTilde: "\u2241",
- NotTildeEqual: "\u2244",
- NotTildeFullEqual: "\u2247",
- NotTildeTilde: "\u2249",
- NotVerticalBar: "\u2224",
- nparallel: "\u2226",
- npar: "\u2226",
- nparsl: "\u2afd\u20e5",
- npart: "\u2202\u0338",
- npolint: "\u2a14",
- npr: "\u2280",
- nprcue: "\u22e0",
- nprec: "\u2280",
- npreceq: "\u2aaf\u0338",
- npre: "\u2aaf\u0338",
- nrarrc: "\u2933\u0338",
- nrarr: "\u219b",
- nrArr: "\u21cf",
- nrarrw: "\u219d\u0338",
- nrightarrow: "\u219b",
- nRightarrow: "\u21cf",
- nrtri: "\u22eb",
- nrtrie: "\u22ed",
- nsc: "\u2281",
- nsccue: "\u22e1",
- nsce: "\u2ab0\u0338",
- Nscr: "\ud835\udca9",
- nscr: "\ud835\udcc3",
- nshortmid: "\u2224",
- nshortparallel: "\u2226",
- nsim: "\u2241",
- nsime: "\u2244",
- nsimeq: "\u2244",
- nsmid: "\u2224",
- nspar: "\u2226",
- nsqsube: "\u22e2",
- nsqsupe: "\u22e3",
- nsub: "\u2284",
- nsubE: "\u2ac5\u0338",
- nsube: "\u2288",
- nsubset: "\u2282\u20d2",
- nsubseteq: "\u2288",
- nsubseteqq: "\u2ac5\u0338",
- nsucc: "\u2281",
- nsucceq: "\u2ab0\u0338",
- nsup: "\u2285",
- nsupE: "\u2ac6\u0338",
- nsupe: "\u2289",
- nsupset: "\u2283\u20d2",
- nsupseteq: "\u2289",
- nsupseteqq: "\u2ac6\u0338",
- ntgl: "\u2279",
- Ntilde: "\xd1",
- ntilde: "\xf1",
- ntlg: "\u2278",
- ntriangleleft: "\u22ea",
- ntrianglelefteq: "\u22ec",
- ntriangleright: "\u22eb",
- ntrianglerighteq: "\u22ed",
- Nu: "\u039d",
- nu: "\u03bd",
- num: "#",
- numero: "\u2116",
- numsp: "\u2007",
- nvap: "\u224d\u20d2",
- nvdash: "\u22ac",
- nvDash: "\u22ad",
- nVdash: "\u22ae",
- nVDash: "\u22af",
- nvge: "\u2265\u20d2",
- nvgt: ">\u20d2",
- nvHarr: "\u2904",
- nvinfin: "\u29de",
- nvlArr: "\u2902",
- nvle: "\u2264\u20d2",
- nvlt: "<\u20d2",
- nvltrie: "\u22b4\u20d2",
- nvrArr: "\u2903",
- nvrtrie: "\u22b5\u20d2",
- nvsim: "\u223c\u20d2",
- nwarhk: "\u2923",
- nwarr: "\u2196",
- nwArr: "\u21d6",
- nwarrow: "\u2196",
- nwnear: "\u2927",
- Oacute: "\xd3",
- oacute: "\xf3",
- oast: "\u229b",
- Ocirc: "\xd4",
- ocirc: "\xf4",
- ocir: "\u229a",
- Ocy: "\u041e",
- ocy: "\u043e",
- odash: "\u229d",
- Odblac: "\u0150",
- odblac: "\u0151",
- odiv: "\u2a38",
- odot: "\u2299",
- odsold: "\u29bc",
- OElig: "\u0152",
- oelig: "\u0153",
- ofcir: "\u29bf",
- Ofr: "\ud835\udd12",
- ofr: "\ud835\udd2c",
- ogon: "\u02db",
- Ograve: "\xd2",
- ograve: "\xf2",
- ogt: "\u29c1",
- ohbar: "\u29b5",
- ohm: "\u03a9",
- oint: "\u222e",
- olarr: "\u21ba",
- olcir: "\u29be",
- olcross: "\u29bb",
- oline: "\u203e",
- olt: "\u29c0",
- Omacr: "\u014c",
- omacr: "\u014d",
- Omega: "\u03a9",
- omega: "\u03c9",
- Omicron: "\u039f",
- omicron: "\u03bf",
- omid: "\u29b6",
- ominus: "\u2296",
- Oopf: "\ud835\udd46",
- oopf: "\ud835\udd60",
- opar: "\u29b7",
- OpenCurlyDoubleQuote: "\u201c",
- OpenCurlyQuote: "\u2018",
- operp: "\u29b9",
- oplus: "\u2295",
- orarr: "\u21bb",
- Or: "\u2a54",
- or: "\u2228",
- ord: "\u2a5d",
- order: "\u2134",
- orderof: "\u2134",
- ordf: "\xaa",
- ordm: "\xba",
- origof: "\u22b6",
- oror: "\u2a56",
- orslope: "\u2a57",
- orv: "\u2a5b",
- oS: "\u24c8",
- Oscr: "\ud835\udcaa",
- oscr: "\u2134",
- Oslash: "\xd8",
- oslash: "\xf8",
- osol: "\u2298",
- Otilde: "\xd5",
- otilde: "\xf5",
- otimesas: "\u2a36",
- Otimes: "\u2a37",
- otimes: "\u2297",
- Ouml: "\xd6",
- ouml: "\xf6",
- ovbar: "\u233d",
- OverBar: "\u203e",
- OverBrace: "\u23de",
- OverBracket: "\u23b4",
- OverParenthesis: "\u23dc",
- para: "\xb6",
- parallel: "\u2225",
- par: "\u2225",
- parsim: "\u2af3",
- parsl: "\u2afd",
- part: "\u2202",
- PartialD: "\u2202",
- Pcy: "\u041f",
- pcy: "\u043f",
- percnt: "%",
- period: ".",
- permil: "\u2030",
- perp: "\u22a5",
- pertenk: "\u2031",
- Pfr: "\ud835\udd13",
- pfr: "\ud835\udd2d",
- Phi: "\u03a6",
- phi: "\u03c6",
- phiv: "\u03d5",
- phmmat: "\u2133",
- phone: "\u260e",
- Pi: "\u03a0",
- pi: "\u03c0",
- pitchfork: "\u22d4",
- piv: "\u03d6",
- planck: "\u210f",
- planckh: "\u210e",
- plankv: "\u210f",
- plusacir: "\u2a23",
- plusb: "\u229e",
- pluscir: "\u2a22",
- plus: "+",
- plusdo: "\u2214",
- plusdu: "\u2a25",
- pluse: "\u2a72",
- PlusMinus: "\xb1",
- plusmn: "\xb1",
- plussim: "\u2a26",
- plustwo: "\u2a27",
- pm: "\xb1",
- Poincareplane: "\u210c",
- pointint: "\u2a15",
- popf: "\ud835\udd61",
- Popf: "\u2119",
- pound: "\xa3",
- prap: "\u2ab7",
- Pr: "\u2abb",
- pr: "\u227a",
- prcue: "\u227c",
- precapprox: "\u2ab7",
- prec: "\u227a",
- preccurlyeq: "\u227c",
- Precedes: "\u227a",
- PrecedesEqual: "\u2aaf",
- PrecedesSlantEqual: "\u227c",
- PrecedesTilde: "\u227e",
- preceq: "\u2aaf",
- precnapprox: "\u2ab9",
- precneqq: "\u2ab5",
- precnsim: "\u22e8",
- pre: "\u2aaf",
- prE: "\u2ab3",
- precsim: "\u227e",
- prime: "\u2032",
- Prime: "\u2033",
- primes: "\u2119",
- prnap: "\u2ab9",
- prnE: "\u2ab5",
- prnsim: "\u22e8",
- prod: "\u220f",
- Product: "\u220f",
- profalar: "\u232e",
- profline: "\u2312",
- profsurf: "\u2313",
- prop: "\u221d",
- Proportional: "\u221d",
- Proportion: "\u2237",
- propto: "\u221d",
- prsim: "\u227e",
- prurel: "\u22b0",
- Pscr: "\ud835\udcab",
- pscr: "\ud835\udcc5",
- Psi: "\u03a8",
- psi: "\u03c8",
- puncsp: "\u2008",
- Qfr: "\ud835\udd14",
- qfr: "\ud835\udd2e",
- qint: "\u2a0c",
- qopf: "\ud835\udd62",
- Qopf: "\u211a",
- qprime: "\u2057",
- Qscr: "\ud835\udcac",
- qscr: "\ud835\udcc6",
- quaternions: "\u210d",
- quatint: "\u2a16",
- quest: "?",
- questeq: "\u225f",
- quot: '"',
- QUOT: '"',
- rAarr: "\u21db",
- race: "\u223d\u0331",
- Racute: "\u0154",
- racute: "\u0155",
- radic: "\u221a",
- raemptyv: "\u29b3",
- rang: "\u27e9",
- Rang: "\u27eb",
- rangd: "\u2992",
- range: "\u29a5",
- rangle: "\u27e9",
- raquo: "\xbb",
- rarrap: "\u2975",
- rarrb: "\u21e5",
- rarrbfs: "\u2920",
- rarrc: "\u2933",
- rarr: "\u2192",
- Rarr: "\u21a0",
- rArr: "\u21d2",
- rarrfs: "\u291e",
- rarrhk: "\u21aa",
- rarrlp: "\u21ac",
- rarrpl: "\u2945",
- rarrsim: "\u2974",
- Rarrtl: "\u2916",
- rarrtl: "\u21a3",
- rarrw: "\u219d",
- ratail: "\u291a",
- rAtail: "\u291c",
- ratio: "\u2236",
- rationals: "\u211a",
- rbarr: "\u290d",
- rBarr: "\u290f",
- RBarr: "\u2910",
- rbbrk: "\u2773",
- rbrace: "}",
- rbrack: "]",
- rbrke: "\u298c",
- rbrksld: "\u298e",
- rbrkslu: "\u2990",
- Rcaron: "\u0158",
- rcaron: "\u0159",
- Rcedil: "\u0156",
- rcedil: "\u0157",
- rceil: "\u2309",
- rcub: "}",
- Rcy: "\u0420",
- rcy: "\u0440",
- rdca: "\u2937",
- rdldhar: "\u2969",
- rdquo: "\u201d",
- rdquor: "\u201d",
- rdsh: "\u21b3",
- real: "\u211c",
- realine: "\u211b",
- realpart: "\u211c",
- reals: "\u211d",
- Re: "\u211c",
- rect: "\u25ad",
- reg: "\xae",
- REG: "\xae",
- ReverseElement: "\u220b",
- ReverseEquilibrium: "\u21cb",
- ReverseUpEquilibrium: "\u296f",
- rfisht: "\u297d",
- rfloor: "\u230b",
- rfr: "\ud835\udd2f",
- Rfr: "\u211c",
- rHar: "\u2964",
- rhard: "\u21c1",
- rharu: "\u21c0",
- rharul: "\u296c",
- Rho: "\u03a1",
- rho: "\u03c1",
- rhov: "\u03f1",
- RightAngleBracket: "\u27e9",
- RightArrowBar: "\u21e5",
- rightarrow: "\u2192",
- RightArrow: "\u2192",
- Rightarrow: "\u21d2",
- RightArrowLeftArrow: "\u21c4",
- rightarrowtail: "\u21a3",
- RightCeiling: "\u2309",
- RightDoubleBracket: "\u27e7",
- RightDownTeeVector: "\u295d",
- RightDownVectorBar: "\u2955",
- RightDownVector: "\u21c2",
- RightFloor: "\u230b",
- rightharpoondown: "\u21c1",
- rightharpoonup: "\u21c0",
- rightleftarrows: "\u21c4",
- rightleftharpoons: "\u21cc",
- rightrightarrows: "\u21c9",
- rightsquigarrow: "\u219d",
- RightTeeArrow: "\u21a6",
- RightTee: "\u22a2",
- RightTeeVector: "\u295b",
- rightthreetimes: "\u22cc",
- RightTriangleBar: "\u29d0",
- RightTriangle: "\u22b3",
- RightTriangleEqual: "\u22b5",
- RightUpDownVector: "\u294f",
- RightUpTeeVector: "\u295c",
- RightUpVectorBar: "\u2954",
- RightUpVector: "\u21be",
- RightVectorBar: "\u2953",
- RightVector: "\u21c0",
- ring: "\u02da",
- risingdotseq: "\u2253",
- rlarr: "\u21c4",
- rlhar: "\u21cc",
- rlm: "\u200f",
- rmoustache: "\u23b1",
- rmoust: "\u23b1",
- rnmid: "\u2aee",
- roang: "\u27ed",
- roarr: "\u21fe",
- robrk: "\u27e7",
- ropar: "\u2986",
- ropf: "\ud835\udd63",
- Ropf: "\u211d",
- roplus: "\u2a2e",
- rotimes: "\u2a35",
- RoundImplies: "\u2970",
- rpar: ")",
- rpargt: "\u2994",
- rppolint: "\u2a12",
- rrarr: "\u21c9",
- Rrightarrow: "\u21db",
- rsaquo: "\u203a",
- rscr: "\ud835\udcc7",
- Rscr: "\u211b",
- rsh: "\u21b1",
- Rsh: "\u21b1",
- rsqb: "]",
- rsquo: "\u2019",
- rsquor: "\u2019",
- rthree: "\u22cc",
- rtimes: "\u22ca",
- rtri: "\u25b9",
- rtrie: "\u22b5",
- rtrif: "\u25b8",
- rtriltri: "\u29ce",
- RuleDelayed: "\u29f4",
- ruluhar: "\u2968",
- rx: "\u211e",
- Sacute: "\u015a",
- sacute: "\u015b",
- sbquo: "\u201a",
- scap: "\u2ab8",
- Scaron: "\u0160",
- scaron: "\u0161",
- Sc: "\u2abc",
- sc: "\u227b",
- sccue: "\u227d",
- sce: "\u2ab0",
- scE: "\u2ab4",
- Scedil: "\u015e",
- scedil: "\u015f",
- Scirc: "\u015c",
- scirc: "\u015d",
- scnap: "\u2aba",
- scnE: "\u2ab6",
- scnsim: "\u22e9",
- scpolint: "\u2a13",
- scsim: "\u227f",
- Scy: "\u0421",
- scy: "\u0441",
- sdotb: "\u22a1",
- sdot: "\u22c5",
- sdote: "\u2a66",
- searhk: "\u2925",
- searr: "\u2198",
- seArr: "\u21d8",
- searrow: "\u2198",
- sect: "\xa7",
- semi: ";",
- seswar: "\u2929",
- setminus: "\u2216",
- setmn: "\u2216",
- sext: "\u2736",
- Sfr: "\ud835\udd16",
- sfr: "\ud835\udd30",
- sfrown: "\u2322",
- sharp: "\u266f",
- SHCHcy: "\u0429",
- shchcy: "\u0449",
- SHcy: "\u0428",
- shcy: "\u0448",
- ShortDownArrow: "\u2193",
- ShortLeftArrow: "\u2190",
- shortmid: "\u2223",
- shortparallel: "\u2225",
- ShortRightArrow: "\u2192",
- ShortUpArrow: "\u2191",
- shy: "\xad",
- Sigma: "\u03a3",
- sigma: "\u03c3",
- sigmaf: "\u03c2",
- sigmav: "\u03c2",
- sim: "\u223c",
- simdot: "\u2a6a",
- sime: "\u2243",
- simeq: "\u2243",
- simg: "\u2a9e",
- simgE: "\u2aa0",
- siml: "\u2a9d",
- simlE: "\u2a9f",
- simne: "\u2246",
- simplus: "\u2a24",
- simrarr: "\u2972",
- slarr: "\u2190",
- SmallCircle: "\u2218",
- smallsetminus: "\u2216",
- smashp: "\u2a33",
- smeparsl: "\u29e4",
- smid: "\u2223",
- smile: "\u2323",
- smt: "\u2aaa",
- smte: "\u2aac",
- smtes: "\u2aac\ufe00",
- SOFTcy: "\u042c",
- softcy: "\u044c",
- solbar: "\u233f",
- solb: "\u29c4",
- sol: "/",
- Sopf: "\ud835\udd4a",
- sopf: "\ud835\udd64",
- spades: "\u2660",
- spadesuit: "\u2660",
- spar: "\u2225",
- sqcap: "\u2293",
- sqcaps: "\u2293\ufe00",
- sqcup: "\u2294",
- sqcups: "\u2294\ufe00",
- Sqrt: "\u221a",
- sqsub: "\u228f",
- sqsube: "\u2291",
- sqsubset: "\u228f",
- sqsubseteq: "\u2291",
- sqsup: "\u2290",
- sqsupe: "\u2292",
- sqsupset: "\u2290",
- sqsupseteq: "\u2292",
- square: "\u25a1",
- Square: "\u25a1",
- SquareIntersection: "\u2293",
- SquareSubset: "\u228f",
- SquareSubsetEqual: "\u2291",
- SquareSuperset: "\u2290",
- SquareSupersetEqual: "\u2292",
- SquareUnion: "\u2294",
- squarf: "\u25aa",
- squ: "\u25a1",
- squf: "\u25aa",
- srarr: "\u2192",
- Sscr: "\ud835\udcae",
- sscr: "\ud835\udcc8",
- ssetmn: "\u2216",
- ssmile: "\u2323",
- sstarf: "\u22c6",
- Star: "\u22c6",
- star: "\u2606",
- starf: "\u2605",
- straightepsilon: "\u03f5",
- straightphi: "\u03d5",
- strns: "\xaf",
- sub: "\u2282",
- Sub: "\u22d0",
- subdot: "\u2abd",
- subE: "\u2ac5",
- sube: "\u2286",
- subedot: "\u2ac3",
- submult: "\u2ac1",
- subnE: "\u2acb",
- subne: "\u228a",
- subplus: "\u2abf",
- subrarr: "\u2979",
- subset: "\u2282",
- Subset: "\u22d0",
- subseteq: "\u2286",
- subseteqq: "\u2ac5",
- SubsetEqual: "\u2286",
- subsetneq: "\u228a",
- subsetneqq: "\u2acb",
- subsim: "\u2ac7",
- subsub: "\u2ad5",
- subsup: "\u2ad3",
- succapprox: "\u2ab8",
- succ: "\u227b",
- succcurlyeq: "\u227d",
- Succeeds: "\u227b",
- SucceedsEqual: "\u2ab0",
- SucceedsSlantEqual: "\u227d",
- SucceedsTilde: "\u227f",
- succeq: "\u2ab0",
- succnapprox: "\u2aba",
- succneqq: "\u2ab6",
- succnsim: "\u22e9",
- succsim: "\u227f",
- SuchThat: "\u220b",
- sum: "\u2211",
- Sum: "\u2211",
- sung: "\u266a",
- sup1: "\xb9",
- sup2: "\xb2",
- sup3: "\xb3",
- sup: "\u2283",
- Sup: "\u22d1",
- supdot: "\u2abe",
- supdsub: "\u2ad8",
- supE: "\u2ac6",
- supe: "\u2287",
- supedot: "\u2ac4",
- Superset: "\u2283",
- SupersetEqual: "\u2287",
- suphsol: "\u27c9",
- suphsub: "\u2ad7",
- suplarr: "\u297b",
- supmult: "\u2ac2",
- supnE: "\u2acc",
- supne: "\u228b",
- supplus: "\u2ac0",
- supset: "\u2283",
- Supset: "\u22d1",
- supseteq: "\u2287",
- supseteqq: "\u2ac6",
- supsetneq: "\u228b",
- supsetneqq: "\u2acc",
- supsim: "\u2ac8",
- supsub: "\u2ad4",
- supsup: "\u2ad6",
- swarhk: "\u2926",
- swarr: "\u2199",
- swArr: "\u21d9",
- swarrow: "\u2199",
- swnwar: "\u292a",
- szlig: "\xdf",
- Tab: "\t",
- target: "\u2316",
- Tau: "\u03a4",
- tau: "\u03c4",
- tbrk: "\u23b4",
- Tcaron: "\u0164",
- tcaron: "\u0165",
- Tcedil: "\u0162",
- tcedil: "\u0163",
- Tcy: "\u0422",
- tcy: "\u0442",
- tdot: "\u20db",
- telrec: "\u2315",
- Tfr: "\ud835\udd17",
- tfr: "\ud835\udd31",
- there4: "\u2234",
- therefore: "\u2234",
- Therefore: "\u2234",
- Theta: "\u0398",
- theta: "\u03b8",
- thetasym: "\u03d1",
- thetav: "\u03d1",
- thickapprox: "\u2248",
- thicksim: "\u223c",
- ThickSpace: "\u205f\u200a",
- ThinSpace: "\u2009",
- thinsp: "\u2009",
- thkap: "\u2248",
- thksim: "\u223c",
- THORN: "\xde",
- thorn: "\xfe",
- tilde: "\u02dc",
- Tilde: "\u223c",
- TildeEqual: "\u2243",
- TildeFullEqual: "\u2245",
- TildeTilde: "\u2248",
- timesbar: "\u2a31",
- timesb: "\u22a0",
- times: "\xd7",
- timesd: "\u2a30",
- tint: "\u222d",
- toea: "\u2928",
- topbot: "\u2336",
- topcir: "\u2af1",
- top: "\u22a4",
- Topf: "\ud835\udd4b",
- topf: "\ud835\udd65",
- topfork: "\u2ada",
- tosa: "\u2929",
- tprime: "\u2034",
- trade: "\u2122",
- TRADE: "\u2122",
- triangle: "\u25b5",
- triangledown: "\u25bf",
- triangleleft: "\u25c3",
- trianglelefteq: "\u22b4",
- triangleq: "\u225c",
- triangleright: "\u25b9",
- trianglerighteq: "\u22b5",
- tridot: "\u25ec",
- trie: "\u225c",
- triminus: "\u2a3a",
- TripleDot: "\u20db",
- triplus: "\u2a39",
- trisb: "\u29cd",
- tritime: "\u2a3b",
- trpezium: "\u23e2",
- Tscr: "\ud835\udcaf",
- tscr: "\ud835\udcc9",
- TScy: "\u0426",
- tscy: "\u0446",
- TSHcy: "\u040b",
- tshcy: "\u045b",
- Tstrok: "\u0166",
- tstrok: "\u0167",
- twixt: "\u226c",
- twoheadleftarrow: "\u219e",
- twoheadrightarrow: "\u21a0",
- Uacute: "\xda",
- uacute: "\xfa",
- uarr: "\u2191",
- Uarr: "\u219f",
- uArr: "\u21d1",
- Uarrocir: "\u2949",
- Ubrcy: "\u040e",
- ubrcy: "\u045e",
- Ubreve: "\u016c",
- ubreve: "\u016d",
- Ucirc: "\xdb",
- ucirc: "\xfb",
- Ucy: "\u0423",
- ucy: "\u0443",
- udarr: "\u21c5",
- Udblac: "\u0170",
- udblac: "\u0171",
- udhar: "\u296e",
- ufisht: "\u297e",
- Ufr: "\ud835\udd18",
- ufr: "\ud835\udd32",
- Ugrave: "\xd9",
- ugrave: "\xf9",
- uHar: "\u2963",
- uharl: "\u21bf",
- uharr: "\u21be",
- uhblk: "\u2580",
- ulcorn: "\u231c",
- ulcorner: "\u231c",
- ulcrop: "\u230f",
- ultri: "\u25f8",
- Umacr: "\u016a",
- umacr: "\u016b",
- uml: "\xa8",
- UnderBar: "_",
- UnderBrace: "\u23df",
- UnderBracket: "\u23b5",
- UnderParenthesis: "\u23dd",
- Union: "\u22c3",
- UnionPlus: "\u228e",
- Uogon: "\u0172",
- uogon: "\u0173",
- Uopf: "\ud835\udd4c",
- uopf: "\ud835\udd66",
- UpArrowBar: "\u2912",
- uparrow: "\u2191",
- UpArrow: "\u2191",
- Uparrow: "\u21d1",
- UpArrowDownArrow: "\u21c5",
- updownarrow: "\u2195",
- UpDownArrow: "\u2195",
- Updownarrow: "\u21d5",
- UpEquilibrium: "\u296e",
- upharpoonleft: "\u21bf",
- upharpoonright: "\u21be",
- uplus: "\u228e",
- UpperLeftArrow: "\u2196",
- UpperRightArrow: "\u2197",
- upsi: "\u03c5",
- Upsi: "\u03d2",
- upsih: "\u03d2",
- Upsilon: "\u03a5",
- upsilon: "\u03c5",
- UpTeeArrow: "\u21a5",
- UpTee: "\u22a5",
- upuparrows: "\u21c8",
- urcorn: "\u231d",
- urcorner: "\u231d",
- urcrop: "\u230e",
- Uring: "\u016e",
- uring: "\u016f",
- urtri: "\u25f9",
- Uscr: "\ud835\udcb0",
- uscr: "\ud835\udcca",
- utdot: "\u22f0",
- Utilde: "\u0168",
- utilde: "\u0169",
- utri: "\u25b5",
- utrif: "\u25b4",
- uuarr: "\u21c8",
- Uuml: "\xdc",
- uuml: "\xfc",
- uwangle: "\u29a7",
- vangrt: "\u299c",
- varepsilon: "\u03f5",
- varkappa: "\u03f0",
- varnothing: "\u2205",
- varphi: "\u03d5",
- varpi: "\u03d6",
- varpropto: "\u221d",
- varr: "\u2195",
- vArr: "\u21d5",
- varrho: "\u03f1",
- varsigma: "\u03c2",
- varsubsetneq: "\u228a\ufe00",
- varsubsetneqq: "\u2acb\ufe00",
- varsupsetneq: "\u228b\ufe00",
- varsupsetneqq: "\u2acc\ufe00",
- vartheta: "\u03d1",
- vartriangleleft: "\u22b2",
- vartriangleright: "\u22b3",
- vBar: "\u2ae8",
- Vbar: "\u2aeb",
- vBarv: "\u2ae9",
- Vcy: "\u0412",
- vcy: "\u0432",
- vdash: "\u22a2",
- vDash: "\u22a8",
- Vdash: "\u22a9",
- VDash: "\u22ab",
- Vdashl: "\u2ae6",
- veebar: "\u22bb",
- vee: "\u2228",
- Vee: "\u22c1",
- veeeq: "\u225a",
- vellip: "\u22ee",
- verbar: "|",
- Verbar: "\u2016",
- vert: "|",
- Vert: "\u2016",
- VerticalBar: "\u2223",
- VerticalLine: "|",
- VerticalSeparator: "\u2758",
- VerticalTilde: "\u2240",
- VeryThinSpace: "\u200a",
- Vfr: "\ud835\udd19",
- vfr: "\ud835\udd33",
- vltri: "\u22b2",
- vnsub: "\u2282\u20d2",
- vnsup: "\u2283\u20d2",
- Vopf: "\ud835\udd4d",
- vopf: "\ud835\udd67",
- vprop: "\u221d",
- vrtri: "\u22b3",
- Vscr: "\ud835\udcb1",
- vscr: "\ud835\udccb",
- vsubnE: "\u2acb\ufe00",
- vsubne: "\u228a\ufe00",
- vsupnE: "\u2acc\ufe00",
- vsupne: "\u228b\ufe00",
- Vvdash: "\u22aa",
- vzigzag: "\u299a",
- Wcirc: "\u0174",
- wcirc: "\u0175",
- wedbar: "\u2a5f",
- wedge: "\u2227",
- Wedge: "\u22c0",
- wedgeq: "\u2259",
- weierp: "\u2118",
- Wfr: "\ud835\udd1a",
- wfr: "\ud835\udd34",
- Wopf: "\ud835\udd4e",
- wopf: "\ud835\udd68",
- wp: "\u2118",
- wr: "\u2240",
- wreath: "\u2240",
- Wscr: "\ud835\udcb2",
- wscr: "\ud835\udccc",
- xcap: "\u22c2",
- xcirc: "\u25ef",
- xcup: "\u22c3",
- xdtri: "\u25bd",
- Xfr: "\ud835\udd1b",
- xfr: "\ud835\udd35",
- xharr: "\u27f7",
- xhArr: "\u27fa",
- Xi: "\u039e",
- xi: "\u03be",
- xlarr: "\u27f5",
- xlArr: "\u27f8",
- xmap: "\u27fc",
- xnis: "\u22fb",
- xodot: "\u2a00",
- Xopf: "\ud835\udd4f",
- xopf: "\ud835\udd69",
- xoplus: "\u2a01",
- xotime: "\u2a02",
- xrarr: "\u27f6",
- xrArr: "\u27f9",
- Xscr: "\ud835\udcb3",
- xscr: "\ud835\udccd",
- xsqcup: "\u2a06",
- xuplus: "\u2a04",
- xutri: "\u25b3",
- xvee: "\u22c1",
- xwedge: "\u22c0",
- Yacute: "\xdd",
- yacute: "\xfd",
- YAcy: "\u042f",
- yacy: "\u044f",
- Ycirc: "\u0176",
- ycirc: "\u0177",
- Ycy: "\u042b",
- ycy: "\u044b",
- yen: "\xa5",
- Yfr: "\ud835\udd1c",
- yfr: "\ud835\udd36",
- YIcy: "\u0407",
- yicy: "\u0457",
- Yopf: "\ud835\udd50",
- yopf: "\ud835\udd6a",
- Yscr: "\ud835\udcb4",
- yscr: "\ud835\udcce",
- YUcy: "\u042e",
- yucy: "\u044e",
- yuml: "\xff",
- Yuml: "\u0178",
- Zacute: "\u0179",
- zacute: "\u017a",
- Zcaron: "\u017d",
- zcaron: "\u017e",
- Zcy: "\u0417",
- zcy: "\u0437",
- Zdot: "\u017b",
- zdot: "\u017c",
- zeetrf: "\u2128",
- ZeroWidthSpace: "\u200b",
- Zeta: "\u0396",
- zeta: "\u03b6",
- zfr: "\ud835\udd37",
- Zfr: "\u2128",
- ZHcy: "\u0416",
- zhcy: "\u0436",
- zigrarr: "\u21dd",
- zopf: "\ud835\udd6b",
- Zopf: "\u2124",
- Zscr: "\ud835\udcb5",
- zscr: "\ud835\udccf",
- zwj: "\u200d",
- zwnj: "\u200c"
- };
- /*eslint quotes:0*/ var entities = require$$0;
- var regex$4 = /[!-#%-\*,-\/:;\?@\[-\]_\{\}\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061E\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u09FD\u0A76\u0AF0\u0C84\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166D\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E4E\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]|\uD800[\uDD00-\uDD02\uDF9F\uDFD0]|\uD801\uDD6F|\uD802[\uDC57\uDD1F\uDD3F\uDE50-\uDE58\uDE7F\uDEF0-\uDEF6\uDF39-\uDF3F\uDF99-\uDF9C]|\uD803[\uDF55-\uDF59]|\uD804[\uDC47-\uDC4D\uDCBB\uDCBC\uDCBE-\uDCC1\uDD40-\uDD43\uDD74\uDD75\uDDC5-\uDDC8\uDDCD\uDDDB\uDDDD-\uDDDF\uDE38-\uDE3D\uDEA9]|\uD805[\uDC4B-\uDC4F\uDC5B\uDC5D\uDCC6\uDDC1-\uDDD7\uDE41-\uDE43\uDE60-\uDE6C\uDF3C-\uDF3E]|\uD806[\uDC3B\uDE3F-\uDE46\uDE9A-\uDE9C\uDE9E-\uDEA2]|\uD807[\uDC41-\uDC45\uDC70\uDC71\uDEF7\uDEF8]|\uD809[\uDC70-\uDC74]|\uD81A[\uDE6E\uDE6F\uDEF5\uDF37-\uDF3B\uDF44]|\uD81B[\uDE97-\uDE9A]|\uD82F\uDC9F|\uD836[\uDE87-\uDE8B]|\uD83A[\uDD5E\uDD5F]/;
- var encodeCache = {};
+ decode$1.defaultChars = ";/?:@&=+$,#";
+ decode$1.componentChars = "";
+ const encodeCache = {};
// Create a lookup array where anything but characters in `chars` string
// and alphanumeric chars is percent-encoded.
function getEncodeCache(exclude) {
- var i, ch, cache = encodeCache[exclude];
+ let cache = encodeCache[exclude];
if (cache) {
return cache;
}
cache = encodeCache[exclude] = [];
- for (i = 0; i < 128; i++) {
- ch = String.fromCharCode(i);
+ for (let i = 0; i < 128; i++) {
+ const ch = String.fromCharCode(i);
if (/^[0-9a-z]$/i.test(ch)) {
// always allow unencoded alphanumeric characters
cache.push(ch);
@@ -2180,7 +108,7 @@
cache.push("%" + ("0" + i.toString(16).toUpperCase()).slice(-2));
}
}
- for (i = 0; i < exclude.length; i++) {
+ for (let i = 0; i < exclude.length; i++) {
cache[exclude.charCodeAt(i)] = exclude[i];
}
return cache;
@@ -2192,19 +120,19 @@
// - exclude - list of characters to ignore (in addition to a-zA-Z0-9)
// - keepEscaped - don't encode '%' in a correct escape sequence (default: true)
- function encode$2(string, exclude, keepEscaped) {
- var i, l, code, nextCode, cache, result = "";
+ function encode$1(string, exclude, keepEscaped) {
if (typeof exclude !== "string") {
// encode(string, keepEscaped)
keepEscaped = exclude;
- exclude = encode$2.defaultChars;
+ exclude = encode$1.defaultChars;
}
if (typeof keepEscaped === "undefined") {
keepEscaped = true;
}
- cache = getEncodeCache(exclude);
- for (i = 0, l = string.length; i < l; i++) {
- code = string.charCodeAt(i);
+ const cache = getEncodeCache(exclude);
+ let result = "";
+ for (let i = 0, l = string.length; i < l; i++) {
+ const code = string.charCodeAt(i);
if (keepEscaped && code === 37 /* % */ && i + 2 < l) {
if (/^[0-9a-f]{2}$/i.test(string.slice(i + 1, i + 3))) {
result += string.slice(i, i + 3);
@@ -2218,7 +146,7 @@
}
if (code >= 55296 && code <= 57343) {
if (code >= 55296 && code <= 56319 && i + 1 < l) {
- nextCode = string.charCodeAt(i + 1);
+ const nextCode = string.charCodeAt(i + 1);
if (nextCode >= 56320 && nextCode <= 57343) {
result += encodeURIComponent(string[i] + string[i + 1]);
i++;
@@ -2232,98 +160,10 @@
}
return result;
}
- encode$2.defaultChars = ";/?:@&=+$,-_.!~*'()#";
- encode$2.componentChars = "-_.!~*'()";
- var encode_1 = encode$2;
- /* eslint-disable no-bitwise */ var decodeCache = {};
- function getDecodeCache(exclude) {
- var i, ch, cache = decodeCache[exclude];
- if (cache) {
- return cache;
- }
- cache = decodeCache[exclude] = [];
- for (i = 0; i < 128; i++) {
- ch = String.fromCharCode(i);
- cache.push(ch);
- }
- for (i = 0; i < exclude.length; i++) {
- ch = exclude.charCodeAt(i);
- cache[ch] = "%" + ("0" + ch.toString(16).toUpperCase()).slice(-2);
- }
- return cache;
- }
- // Decode percent-encoded string.
-
- function decode$2(string, exclude) {
- var cache;
- if (typeof exclude !== "string") {
- exclude = decode$2.defaultChars;
- }
- cache = getDecodeCache(exclude);
- return string.replace(/(%[a-f0-9]{2})+/gi, (function(seq) {
- var i, l, b1, b2, b3, b4, chr, result = "";
- for (i = 0, l = seq.length; i < l; i += 3) {
- b1 = parseInt(seq.slice(i + 1, i + 3), 16);
- if (b1 < 128) {
- result += cache[b1];
- continue;
- }
- if ((b1 & 224) === 192 && i + 3 < l) {
- // 110xxxxx 10xxxxxx
- b2 = parseInt(seq.slice(i + 4, i + 6), 16);
- if ((b2 & 192) === 128) {
- chr = b1 << 6 & 1984 | b2 & 63;
- if (chr < 128) {
- result += "\ufffd\ufffd";
- } else {
- result += String.fromCharCode(chr);
- }
- i += 3;
- continue;
- }
- }
- if ((b1 & 240) === 224 && i + 6 < l) {
- // 1110xxxx 10xxxxxx 10xxxxxx
- b2 = parseInt(seq.slice(i + 4, i + 6), 16);
- b3 = parseInt(seq.slice(i + 7, i + 9), 16);
- if ((b2 & 192) === 128 && (b3 & 192) === 128) {
- chr = b1 << 12 & 61440 | b2 << 6 & 4032 | b3 & 63;
- if (chr < 2048 || chr >= 55296 && chr <= 57343) {
- result += "\ufffd\ufffd\ufffd";
- } else {
- result += String.fromCharCode(chr);
- }
- i += 6;
- continue;
- }
- }
- if ((b1 & 248) === 240 && i + 9 < l) {
- // 111110xx 10xxxxxx 10xxxxxx 10xxxxxx
- b2 = parseInt(seq.slice(i + 4, i + 6), 16);
- b3 = parseInt(seq.slice(i + 7, i + 9), 16);
- b4 = parseInt(seq.slice(i + 10, i + 12), 16);
- if ((b2 & 192) === 128 && (b3 & 192) === 128 && (b4 & 192) === 128) {
- chr = b1 << 18 & 1835008 | b2 << 12 & 258048 | b3 << 6 & 4032 | b4 & 63;
- if (chr < 65536 || chr > 1114111) {
- result += "\ufffd\ufffd\ufffd\ufffd";
- } else {
- chr -= 65536;
- result += String.fromCharCode(55296 + (chr >> 10), 56320 + (chr & 1023));
- }
- i += 9;
- continue;
- }
- }
- result += "\ufffd";
- }
- return result;
- }));
- }
- decode$2.defaultChars = ";/?:@&=+$,#";
- decode$2.componentChars = "";
- var decode_1 = decode$2;
- var format$1 = function format(url) {
- var result = "";
+ encode$1.defaultChars = ";/?:@&=+$,-_.!~*'()#";
+ encode$1.componentChars = "-_.!~*'()";
+ function format(url) {
+ let result = "";
result += url.protocol || "";
result += url.slashes ? "//" : "";
result += url.auth ? url.auth + "@" : "";
@@ -2338,9 +178,28 @@
result += url.search || "";
result += url.hash || "";
return result;
- };
+ }
// Copyright Joyent, Inc. and other Node contributors.
+ // Permission is hereby granted, free of charge, to any person obtaining a
+ // copy of this software and associated documentation files (the
+ // "Software"), to deal in the Software without restriction, including
+ // without limitation the rights to use, copy, modify, merge, publish,
+ // distribute, sublicense, and/or sell copies of the Software, and to permit
+ // persons to whom the Software is furnished to do so, subject to the
+ // following conditions:
+
+ // The above copyright notice and this permission notice shall be included
+ // in all copies or substantial portions of the Software.
+
+ // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+
// Changes from joyent/node:
// 1. No leading slash in paths,
@@ -2373,30 +232,34 @@
// Reference: RFC 3986, RFC 1808, RFC 2396
// define these here so at least they only have to be
// compiled once on the first module load.
- var protocolPattern = /^([a-z0-9.+-]+:)/i, portPattern = /:[0-9]*$/,
+ const protocolPattern = /^([a-z0-9.+-]+:)/i;
+ const portPattern = /:[0-9]*$/;
// Special case for a simple path URL
- simplePathPattern = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/,
+ /* eslint-disable-next-line no-useless-escape */ const simplePathPattern = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/;
// RFC 2396: characters reserved for delimiting URLs.
// We actually just auto-escape these.
- delims = [ "<", ">", '"', "`", " ", "\r", "\n", "\t" ],
+ const delims = [ "<", ">", '"', "`", " ", "\r", "\n", "\t" ];
// RFC 2396: characters not allowed for various reasons.
- unwise = [ "{", "}", "|", "\\", "^", "`" ].concat(delims),
+ const unwise = [ "{", "}", "|", "\\", "^", "`" ].concat(delims);
// Allowed by RFCs, but cause of XSS attacks. Always escape these.
- autoEscape = [ "'" ].concat(unwise),
+ const autoEscape = [ "'" ].concat(unwise);
// Characters that are never ever allowed in a hostname.
// Note that any invalid chars are also handled, but these
// are the ones that are *expected* to be seen, so we fast-path
// them.
- nonHostChars = [ "%", "/", "?", ";", "#" ].concat(autoEscape), hostEndingChars = [ "/", "?", "#" ], hostnameMaxLen = 255, hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/, hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/,
+ const nonHostChars = [ "%", "/", "?", ";", "#" ].concat(autoEscape);
+ const hostEndingChars = [ "/", "?", "#" ];
+ const hostnameMaxLen = 255;
+ const hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/;
+ const hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/;
// protocols that can allow "unsafe" and "unwise" chars.
- /* eslint-disable no-script-url */
// protocols that never have a hostname.
- hostlessProtocol = {
+ const hostlessProtocol = {
javascript: true,
"javascript:": true
- },
+ };
// protocols that always contain a // bit.
- slashedProtocol = {
+ const slashedProtocol = {
http: true,
https: true,
ftp: true,
@@ -2408,22 +271,21 @@
"gopher:": true,
"file:": true
};
- /* eslint-enable no-script-url */ function urlParse(url, slashesDenoteHost) {
- if (url && url instanceof Url) {
- return url;
- }
- var u = new Url;
+ function urlParse(url, slashesDenoteHost) {
+ if (url && url instanceof Url) return url;
+ const u = new Url;
u.parse(url, slashesDenoteHost);
return u;
}
Url.prototype.parse = function(url, slashesDenoteHost) {
- var i, l, lowerProto, hec, slashes, rest = url;
+ let lowerProto, hec, slashes;
+ let rest = url;
// trim before proceeding.
// This is to support parse stuff like " http://foo.com \n"
rest = rest.trim();
if (!slashesDenoteHost && url.split("#").length === 1) {
// Try fast path regexp
- var simplePath = simplePathPattern.exec(rest);
+ const simplePath = simplePathPattern.exec(rest);
if (simplePath) {
this.pathname = simplePath[1];
if (simplePath[2]) {
@@ -2432,7 +294,7 @@
return this;
}
}
- var proto = protocolPattern.exec(rest);
+ let proto = protocolPattern.exec(rest);
if (proto) {
proto = proto[0];
lowerProto = proto.toLowerCase();
@@ -2443,7 +305,7 @@
// user@server is *always* interpreted as a hostname, and url
// resolution will treat //foo/bar as host=foo,path=bar because that's
// how the browser resolves relative URLs.
- if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) {
+ /* eslint-disable-next-line no-useless-escape */ if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) {
slashes = rest.substr(0, 2) === "//";
if (slashes && !(proto && hostlessProtocol[proto])) {
rest = rest.substr(2);
@@ -2463,8 +325,8 @@
// v0.12 TODO(isaacs): This is not quite how Chrome does things.
// Review our test case against browsers more comprehensively.
// find the first instance of any hostEndingChars
- var hostEnd = -1;
- for (i = 0; i < hostEndingChars.length; i++) {
+ let hostEnd = -1;
+ for (let i = 0; i < hostEndingChars.length; i++) {
hec = rest.indexOf(hostEndingChars[i]);
if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) {
hostEnd = hec;
@@ -2472,7 +334,7 @@
}
// at this point, either we have an explicit point where the
// auth portion cannot go past, or the last @ char is the decider.
- var auth, atSign;
+ let auth, atSign;
if (hostEnd === -1) {
// atSign can be anywhere.
atSign = rest.lastIndexOf("@");
@@ -2490,7 +352,7 @@
}
// the host is the remaining to the left of the first non-host char
hostEnd = -1;
- for (i = 0; i < nonHostChars.length; i++) {
+ for (let i = 0; i < nonHostChars.length; i++) {
hec = rest.indexOf(nonHostChars[i]);
if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) {
hostEnd = hec;
@@ -2503,7 +365,7 @@
if (rest[hostEnd - 1] === ":") {
hostEnd--;
}
- var host = rest.slice(0, hostEnd);
+ const host = rest.slice(0, hostEnd);
rest = rest.slice(hostEnd);
// pull out port.
this.parseHost(host);
@@ -2512,18 +374,18 @@
this.hostname = this.hostname || "";
// if hostname begins with [ and ends with ]
// assume that it's an IPv6 address.
- var ipv6Hostname = this.hostname[0] === "[" && this.hostname[this.hostname.length - 1] === "]";
+ const ipv6Hostname = this.hostname[0] === "[" && this.hostname[this.hostname.length - 1] === "]";
// validate a little.
if (!ipv6Hostname) {
- var hostparts = this.hostname.split(/\./);
- for (i = 0, l = hostparts.length; i < l; i++) {
- var part = hostparts[i];
+ const hostparts = this.hostname.split(/\./);
+ for (let i = 0, l = hostparts.length; i < l; i++) {
+ const part = hostparts[i];
if (!part) {
continue;
}
if (!part.match(hostnamePartPattern)) {
- var newpart = "";
- for (var j = 0, k = part.length; j < k; j++) {
+ let newpart = "";
+ for (let j = 0, k = part.length; j < k; j++) {
if (part.charCodeAt(j) > 127) {
// we replace non-ASCII char with a temporary placeholder
// we need this to make sure size of hostname is not
@@ -2535,9 +397,9 @@
}
// we test again with ASCII char only
if (!newpart.match(hostnamePartPattern)) {
- var validParts = hostparts.slice(0, i);
- var notHost = hostparts.slice(i + 1);
- var bit = part.match(hostnamePartStart);
+ const validParts = hostparts.slice(0, i);
+ const notHost = hostparts.slice(i + 1);
+ const bit = part.match(hostnamePartStart);
if (bit) {
validParts.push(bit[1]);
notHost.unshift(bit[2]);
@@ -2561,13 +423,13 @@
}
}
// chop off from the tail first.
- var hash = rest.indexOf("#");
+ const hash = rest.indexOf("#");
if (hash !== -1) {
// got a fragment string.
this.hash = rest.substr(hash);
rest = rest.slice(0, hash);
}
- var qm = rest.indexOf("?");
+ const qm = rest.indexOf("?");
if (qm !== -1) {
this.search = rest.substr(qm);
rest = rest.slice(0, qm);
@@ -2581,7 +443,7 @@
return this;
};
Url.prototype.parseHost = function(host) {
- var port = portPattern.exec(host);
+ let port = portPattern.exec(host);
if (port) {
port = port[0];
if (port !== ":") {
@@ -2593,333 +455,804 @@
this.hostname = host;
}
};
- var parse$1 = urlParse;
- var encode$1 = encode_1;
- var decode$1 = decode_1;
- var format = format$1;
- var parse = parse$1;
- var mdurl = {
- encode: encode$1,
+ var mdurl = Object.freeze({
+ __proto__: null,
decode: decode$1,
+ encode: encode$1,
format: format,
- parse: parse
- };
- var regex$3 = /[\0-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
- var regex$2 = /[\0-\x1F\x7F-\x9F]/;
- var regex$1 = /[\xAD\u0600-\u0605\u061C\u06DD\u070F\u08E2\u180E\u200B-\u200F\u202A-\u202E\u2060-\u2064\u2066-\u206F\uFEFF\uFFF9-\uFFFB]|\uD804[\uDCBD\uDCCD]|\uD82F[\uDCA0-\uDCA3]|\uD834[\uDD73-\uDD7A]|\uDB40[\uDC01\uDC20-\uDC7F]/;
- var regex = /[ \xA0\u1680\u2000-\u200A\u2028\u2029\u202F\u205F\u3000]/;
- var Any = regex$3;
- var Cc = regex$2;
- var Cf = regex$1;
- var P = regex$4;
- var Z = regex;
- var uc_micro = {
+ parse: urlParse
+ });
+ var Any = /[\0-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
+ var Cc = /[\0-\x1F\x7F-\x9F]/;
+ var regex = /[\xAD\u0600-\u0605\u061C\u06DD\u070F\u0890\u0891\u08E2\u180E\u200B-\u200F\u202A-\u202E\u2060-\u2064\u2066-\u206F\uFEFF\uFFF9-\uFFFB]|\uD804[\uDCBD\uDCCD]|\uD80D[\uDC30-\uDC3F]|\uD82F[\uDCA0-\uDCA3]|\uD834[\uDD73-\uDD7A]|\uDB40[\uDC01\uDC20-\uDC7F]/;
+ var P = /[!-#%-\*,-\/:;\?@\[-\]_\{\}\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061D-\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u09FD\u0A76\u0AF0\u0C77\u0C84\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1B7D\u1B7E\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E4F\u2E52-\u2E5D\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]|\uD800[\uDD00-\uDD02\uDF9F\uDFD0]|\uD801\uDD6F|\uD802[\uDC57\uDD1F\uDD3F\uDE50-\uDE58\uDE7F\uDEF0-\uDEF6\uDF39-\uDF3F\uDF99-\uDF9C]|\uD803[\uDEAD\uDF55-\uDF59\uDF86-\uDF89]|\uD804[\uDC47-\uDC4D\uDCBB\uDCBC\uDCBE-\uDCC1\uDD40-\uDD43\uDD74\uDD75\uDDC5-\uDDC8\uDDCD\uDDDB\uDDDD-\uDDDF\uDE38-\uDE3D\uDEA9]|\uD805[\uDC4B-\uDC4F\uDC5A\uDC5B\uDC5D\uDCC6\uDDC1-\uDDD7\uDE41-\uDE43\uDE60-\uDE6C\uDEB9\uDF3C-\uDF3E]|\uD806[\uDC3B\uDD44-\uDD46\uDDE2\uDE3F-\uDE46\uDE9A-\uDE9C\uDE9E-\uDEA2\uDF00-\uDF09]|\uD807[\uDC41-\uDC45\uDC70\uDC71\uDEF7\uDEF8\uDF43-\uDF4F\uDFFF]|\uD809[\uDC70-\uDC74]|\uD80B[\uDFF1\uDFF2]|\uD81A[\uDE6E\uDE6F\uDEF5\uDF37-\uDF3B\uDF44]|\uD81B[\uDE97-\uDE9A\uDFE2]|\uD82F\uDC9F|\uD836[\uDE87-\uDE8B]|\uD83A[\uDD5E\uDD5F]/;
+ var Z = /[ \xA0\u1680\u2000-\u200A\u2028\u2029\u202F\u205F\u3000]/;
+ var ucmicro = Object.freeze({
+ __proto__: null,
Any: Any,
Cc: Cc,
- Cf: Cf,
+ Cf: regex,
P: P,
Z: Z
+ });
+ // Generated using scripts/write-decode-map.ts
+ var htmlDecodeTree = new Uint16Array(
+ // prettier-ignore
+ 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=> c.charCodeAt(0))));
+ // Generated using scripts/write-decode-map.ts
+ var xmlDecodeTree = new Uint16Array(
+ // prettier-ignore
+ "\u0200aglq\t\x15\x18\x1b\u026d\x0f\0\0\x12p;\u4026os;\u4027t;\u403et;\u403cuot;\u4022".split("").map((c => c.charCodeAt(0))));
+ // Adapted from /~https://github.com/mathiasbynens/he/blob/36afe179392226cf1b6ccdb16ebbb7a5a844d93a/src/he.js#L106-L134
+ var _a;
+ const decodeMap = new Map([ [ 0, 65533 ],
+ // C1 Unicode control character reference replacements
+ [ 128, 8364 ], [ 130, 8218 ], [ 131, 402 ], [ 132, 8222 ], [ 133, 8230 ], [ 134, 8224 ], [ 135, 8225 ], [ 136, 710 ], [ 137, 8240 ], [ 138, 352 ], [ 139, 8249 ], [ 140, 338 ], [ 142, 381 ], [ 145, 8216 ], [ 146, 8217 ], [ 147, 8220 ], [ 148, 8221 ], [ 149, 8226 ], [ 150, 8211 ], [ 151, 8212 ], [ 152, 732 ], [ 153, 8482 ], [ 154, 353 ], [ 155, 8250 ], [ 156, 339 ], [ 158, 382 ], [ 159, 376 ] ]);
+ /**
+ * Polyfill for `String.fromCodePoint`. It is used to create a string from a Unicode code point.
+ */ const fromCodePoint$1 =
+ // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition, node/no-unsupported-features/es-builtins
+ (_a = String.fromCodePoint) !== null && _a !== void 0 ? _a : function(codePoint) {
+ let output = "";
+ if (codePoint > 65535) {
+ codePoint -= 65536;
+ output += String.fromCharCode(codePoint >>> 10 & 1023 | 55296);
+ codePoint = 56320 | codePoint & 1023;
+ }
+ output += String.fromCharCode(codePoint);
+ return output;
};
- var utils = createCommonjsModule((function(module, exports) {
- function _class(obj) {
- return Object.prototype.toString.call(obj);
- }
- function isString(obj) {
- return _class(obj) === "[object String]";
- }
- var _hasOwnProperty = Object.prototype.hasOwnProperty;
- function has(object, key) {
- return _hasOwnProperty.call(object, key);
+ /**
+ * Replace the given code point with a replacement character if it is a
+ * surrogate or is outside the valid range. Otherwise return the code
+ * point unchanged.
+ */ function replaceCodePoint(codePoint) {
+ var _a;
+ if (codePoint >= 55296 && codePoint <= 57343 || codePoint > 1114111) {
+ return 65533;
+ }
+ return (_a = decodeMap.get(codePoint)) !== null && _a !== void 0 ? _a : codePoint;
+ }
+ var CharCodes;
+ (function(CharCodes) {
+ CharCodes[CharCodes["NUM"] = 35] = "NUM";
+ CharCodes[CharCodes["SEMI"] = 59] = "SEMI";
+ CharCodes[CharCodes["EQUALS"] = 61] = "EQUALS";
+ CharCodes[CharCodes["ZERO"] = 48] = "ZERO";
+ CharCodes[CharCodes["NINE"] = 57] = "NINE";
+ CharCodes[CharCodes["LOWER_A"] = 97] = "LOWER_A";
+ CharCodes[CharCodes["LOWER_F"] = 102] = "LOWER_F";
+ CharCodes[CharCodes["LOWER_X"] = 120] = "LOWER_X";
+ CharCodes[CharCodes["LOWER_Z"] = 122] = "LOWER_Z";
+ CharCodes[CharCodes["UPPER_A"] = 65] = "UPPER_A";
+ CharCodes[CharCodes["UPPER_F"] = 70] = "UPPER_F";
+ CharCodes[CharCodes["UPPER_Z"] = 90] = "UPPER_Z";
+ })(CharCodes || (CharCodes = {}));
+ /** Bit that needs to be set to convert an upper case ASCII character to lower case */ const TO_LOWER_BIT = 32;
+ var BinTrieFlags;
+ (function(BinTrieFlags) {
+ BinTrieFlags[BinTrieFlags["VALUE_LENGTH"] = 49152] = "VALUE_LENGTH";
+ BinTrieFlags[BinTrieFlags["BRANCH_LENGTH"] = 16256] = "BRANCH_LENGTH";
+ BinTrieFlags[BinTrieFlags["JUMP_TABLE"] = 127] = "JUMP_TABLE";
+ })(BinTrieFlags || (BinTrieFlags = {}));
+ function isNumber(code) {
+ return code >= CharCodes.ZERO && code <= CharCodes.NINE;
+ }
+ function isHexadecimalCharacter(code) {
+ return code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_F || code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_F;
+ }
+ function isAsciiAlphaNumeric(code) {
+ return code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_Z || code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_Z || isNumber(code);
+ }
+ /**
+ * Checks if the given character is a valid end character for an entity in an attribute.
+ *
+ * Attribute values that aren't terminated properly aren't parsed, and shouldn't lead to a parser error.
+ * See the example in https://html.spec.whatwg.org/multipage/parsing.html#named-character-reference-state
+ */ function isEntityInAttributeInvalidEnd(code) {
+ return code === CharCodes.EQUALS || isAsciiAlphaNumeric(code);
+ }
+ var EntityDecoderState;
+ (function(EntityDecoderState) {
+ EntityDecoderState[EntityDecoderState["EntityStart"] = 0] = "EntityStart";
+ EntityDecoderState[EntityDecoderState["NumericStart"] = 1] = "NumericStart";
+ EntityDecoderState[EntityDecoderState["NumericDecimal"] = 2] = "NumericDecimal";
+ EntityDecoderState[EntityDecoderState["NumericHex"] = 3] = "NumericHex";
+ EntityDecoderState[EntityDecoderState["NamedEntity"] = 4] = "NamedEntity";
+ })(EntityDecoderState || (EntityDecoderState = {}));
+ var DecodingMode;
+ (function(DecodingMode) {
+ /** Entities in text nodes that can end with any character. */
+ DecodingMode[DecodingMode["Legacy"] = 0] = "Legacy";
+ /** Only allow entities terminated with a semicolon. */ DecodingMode[DecodingMode["Strict"] = 1] = "Strict";
+ /** Entities in attributes have limitations on ending characters. */ DecodingMode[DecodingMode["Attribute"] = 2] = "Attribute";
+ })(DecodingMode || (DecodingMode = {}));
+ /**
+ * Token decoder with support of writing partial entities.
+ */ class EntityDecoder {
+ constructor(/** The tree used to decode entities. */
+ decodeTree,
+ /**
+ * The function that is called when a codepoint is decoded.
+ *
+ * For multi-byte named entities, this will be called multiple times,
+ * with the second codepoint, and the same `consumed` value.
+ *
+ * @param codepoint The decoded codepoint.
+ * @param consumed The number of bytes consumed by the decoder.
+ */
+ emitCodePoint, /** An object that is used to produce errors. */
+ errors) {
+ this.decodeTree = decodeTree;
+ this.emitCodePoint = emitCodePoint;
+ this.errors = errors;
+ /** The current state of the decoder. */ this.state = EntityDecoderState.EntityStart;
+ /** Characters that were consumed while parsing an entity. */ this.consumed = 1;
+ /**
+ * The result of the entity.
+ *
+ * Either the result index of a numeric entity, or the codepoint of a
+ * numeric entity.
+ */ this.result = 0;
+ /** The current index in the decode tree. */ this.treeIndex = 0;
+ /** The number of characters that were consumed in excess. */ this.excess = 1;
+ /** The mode in which the decoder is operating. */ this.decodeMode = DecodingMode.Strict;
+ }
+ /** Resets the instance to make it reusable. */ startEntity(decodeMode) {
+ this.decodeMode = decodeMode;
+ this.state = EntityDecoderState.EntityStart;
+ this.result = 0;
+ this.treeIndex = 0;
+ this.excess = 1;
+ this.consumed = 1;
}
- // Merge objects
-
- function assign(obj /*from1, from2, from3, ...*/) {
- var sources = Array.prototype.slice.call(arguments, 1);
- sources.forEach((function(source) {
- if (!source) {
- return;
+ /**
+ * Write an entity to the decoder. This can be called multiple times with partial entities.
+ * If the entity is incomplete, the decoder will return -1.
+ *
+ * Mirrors the implementation of `getDecoder`, but with the ability to stop decoding if the
+ * entity is incomplete, and resume when the next string is written.
+ *
+ * @param string The string containing the entity (or a continuation of the entity).
+ * @param offset The offset at which the entity begins. Should be 0 if this is not the first call.
+ * @returns The number of characters that were consumed, or -1 if the entity is incomplete.
+ */ write(str, offset) {
+ switch (this.state) {
+ case EntityDecoderState.EntityStart:
+ {
+ if (str.charCodeAt(offset) === CharCodes.NUM) {
+ this.state = EntityDecoderState.NumericStart;
+ this.consumed += 1;
+ return this.stateNumericStart(str, offset + 1);
+ }
+ this.state = EntityDecoderState.NamedEntity;
+ return this.stateNamedEntity(str, offset);
}
- if (typeof source !== "object") {
- throw new TypeError(source + "must be object");
+
+ case EntityDecoderState.NumericStart:
+ {
+ return this.stateNumericStart(str, offset);
+ }
+
+ case EntityDecoderState.NumericDecimal:
+ {
+ return this.stateNumericDecimal(str, offset);
+ }
+
+ case EntityDecoderState.NumericHex:
+ {
+ return this.stateNumericHex(str, offset);
+ }
+
+ case EntityDecoderState.NamedEntity:
+ {
+ return this.stateNamedEntity(str, offset);
}
- Object.keys(source).forEach((function(key) {
- obj[key] = source[key];
- }));
- }));
- return obj;
- }
- // Remove element from array and put another array at those position.
- // Useful for some operations with tokens
- function arrayReplaceAt(src, pos, newElements) {
- return [].concat(src.slice(0, pos), newElements, src.slice(pos + 1));
- }
- ////////////////////////////////////////////////////////////////////////////////
- function isValidEntityCode(c) {
- /*eslint no-bitwise:0*/
- // broken sequence
- if (c >= 55296 && c <= 57343) {
- return false;
- }
- // never used
- if (c >= 64976 && c <= 65007) {
- return false;
- }
- if ((c & 65535) === 65535 || (c & 65535) === 65534) {
- return false;
- }
- // control codes
- if (c >= 0 && c <= 8) {
- return false;
- }
- if (c === 11) {
- return false;
- }
- if (c >= 14 && c <= 31) {
- return false;
}
- if (c >= 127 && c <= 159) {
- return false;
+ }
+ /**
+ * Switches between the numeric decimal and hexadecimal states.
+ *
+ * Equivalent to the `Numeric character reference state` in the HTML spec.
+ *
+ * @param str The string containing the entity (or a continuation of the entity).
+ * @param offset The current offset.
+ * @returns The number of characters that were consumed, or -1 if the entity is incomplete.
+ */ stateNumericStart(str, offset) {
+ if (offset >= str.length) {
+ return -1;
}
- // out of range
- if (c > 1114111) {
- return false;
+ if ((str.charCodeAt(offset) | TO_LOWER_BIT) === CharCodes.LOWER_X) {
+ this.state = EntityDecoderState.NumericHex;
+ this.consumed += 1;
+ return this.stateNumericHex(str, offset + 1);
}
- return true;
+ this.state = EntityDecoderState.NumericDecimal;
+ return this.stateNumericDecimal(str, offset);
}
- function fromCodePoint(c) {
- /*eslint no-bitwise:0*/
- if (c > 65535) {
- c -= 65536;
- var surrogate1 = 55296 + (c >> 10), surrogate2 = 56320 + (c & 1023);
- return String.fromCharCode(surrogate1, surrogate2);
+ addToNumericResult(str, start, end, base) {
+ if (start !== end) {
+ const digitCount = end - start;
+ this.result = this.result * Math.pow(base, digitCount) + parseInt(str.substr(start, digitCount), base);
+ this.consumed += digitCount;
}
- return String.fromCharCode(c);
}
- var UNESCAPE_MD_RE = /\\([!"#$%&'()*+,\-.\/:;<=>?@[\\\]^_`{|}~])/g;
- var ENTITY_RE = /&([a-z#][a-z0-9]{1,31});/gi;
- var UNESCAPE_ALL_RE = new RegExp(UNESCAPE_MD_RE.source + "|" + ENTITY_RE.source, "gi");
- var DIGITAL_ENTITY_TEST_RE = /^#((?:x[a-f0-9]{1,8}|[0-9]{1,8}))/i;
- function replaceEntityPattern(match, name) {
- var code = 0;
- if (has(entities, name)) {
- return entities[name];
- }
- if (name.charCodeAt(0) === 35 /* # */ && DIGITAL_ENTITY_TEST_RE.test(name)) {
- code = name[1].toLowerCase() === "x" ? parseInt(name.slice(2), 16) : parseInt(name.slice(1), 10);
- if (isValidEntityCode(code)) {
- return fromCodePoint(code);
+ /**
+ * Parses a hexadecimal numeric entity.
+ *
+ * Equivalent to the `Hexademical character reference state` in the HTML spec.
+ *
+ * @param str The string containing the entity (or a continuation of the entity).
+ * @param offset The current offset.
+ * @returns The number of characters that were consumed, or -1 if the entity is incomplete.
+ */ stateNumericHex(str, offset) {
+ const startIdx = offset;
+ while (offset < str.length) {
+ const char = str.charCodeAt(offset);
+ if (isNumber(char) || isHexadecimalCharacter(char)) {
+ offset += 1;
+ } else {
+ this.addToNumericResult(str, startIdx, offset, 16);
+ return this.emitNumericEntity(char, 3);
}
}
- return match;
+ this.addToNumericResult(str, startIdx, offset, 16);
+ return -1;
}
- /*function replaceEntities(str) {
- if (str.indexOf('&') < 0) { return str; }
-
- return str.replace(ENTITY_RE, replaceEntityPattern);
- }*/ function unescapeMd(str) {
- if (str.indexOf("\\") < 0) {
- return str;
+ /**
+ * Parses a decimal numeric entity.
+ *
+ * Equivalent to the `Decimal character reference state` in the HTML spec.
+ *
+ * @param str The string containing the entity (or a continuation of the entity).
+ * @param offset The current offset.
+ * @returns The number of characters that were consumed, or -1 if the entity is incomplete.
+ */ stateNumericDecimal(str, offset) {
+ const startIdx = offset;
+ while (offset < str.length) {
+ const char = str.charCodeAt(offset);
+ if (isNumber(char)) {
+ offset += 1;
+ } else {
+ this.addToNumericResult(str, startIdx, offset, 10);
+ return this.emitNumericEntity(char, 2);
+ }
}
- return str.replace(UNESCAPE_MD_RE, "$1");
+ this.addToNumericResult(str, startIdx, offset, 10);
+ return -1;
}
- function unescapeAll(str) {
- if (str.indexOf("\\") < 0 && str.indexOf("&") < 0) {
- return str;
+ /**
+ * Validate and emit a numeric entity.
+ *
+ * Implements the logic from the `Hexademical character reference start
+ * state` and `Numeric character reference end state` in the HTML spec.
+ *
+ * @param lastCp The last code point of the entity. Used to see if the
+ * entity was terminated with a semicolon.
+ * @param expectedLength The minimum number of characters that should be
+ * consumed. Used to validate that at least one digit
+ * was consumed.
+ * @returns The number of characters that were consumed.
+ */ emitNumericEntity(lastCp, expectedLength) {
+ var _a;
+ // Ensure we consumed at least one digit.
+ if (this.consumed <= expectedLength) {
+ (_a = this.errors) === null || _a === void 0 ? void 0 : _a.absenceOfDigitsInNumericCharacterReference(this.consumed);
+ return 0;
}
- return str.replace(UNESCAPE_ALL_RE, (function(match, escaped, entity) {
- if (escaped) {
- return escaped;
+ // Figure out if this is a legit end of the entity
+ if (lastCp === CharCodes.SEMI) {
+ this.consumed += 1;
+ } else if (this.decodeMode === DecodingMode.Strict) {
+ return 0;
+ }
+ this.emitCodePoint(replaceCodePoint(this.result), this.consumed);
+ if (this.errors) {
+ if (lastCp !== CharCodes.SEMI) {
+ this.errors.missingSemicolonAfterCharacterReference();
}
- return replaceEntityPattern(match, entity);
- }));
- }
- ////////////////////////////////////////////////////////////////////////////////
- var HTML_ESCAPE_TEST_RE = /[&<>"]/;
- var HTML_ESCAPE_REPLACE_RE = /[&<>"]/g;
- var HTML_REPLACEMENTS = {
- "&": "&",
- "<": "<",
- ">": ">",
- '"': """
- };
- function replaceUnsafeChar(ch) {
- return HTML_REPLACEMENTS[ch];
- }
- function escapeHtml(str) {
- if (HTML_ESCAPE_TEST_RE.test(str)) {
- return str.replace(HTML_ESCAPE_REPLACE_RE, replaceUnsafeChar);
+ this.errors.validateNumericCharacterReference(this.result);
}
- return str;
- }
- ////////////////////////////////////////////////////////////////////////////////
- var REGEXP_ESCAPE_RE = /[.?*+^$[\]\\(){}|-]/g;
- function escapeRE(str) {
- return str.replace(REGEXP_ESCAPE_RE, "\\$&");
+ return this.consumed;
}
- ////////////////////////////////////////////////////////////////////////////////
- function isSpace(code) {
- switch (code) {
- case 9:
- case 32:
- return true;
+ /**
+ * Parses a named entity.
+ *
+ * Equivalent to the `Named character reference state` in the HTML spec.
+ *
+ * @param str The string containing the entity (or a continuation of the entity).
+ * @param offset The current offset.
+ * @returns The number of characters that were consumed, or -1 if the entity is incomplete.
+ */ stateNamedEntity(str, offset) {
+ const {decodeTree: decodeTree} = this;
+ let current = decodeTree[this.treeIndex];
+ // The mask is the number of bytes of the value, including the current byte.
+ let valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14;
+ for (;offset < str.length; offset++, this.excess++) {
+ const char = str.charCodeAt(offset);
+ this.treeIndex = determineBranch(decodeTree, current, this.treeIndex + Math.max(1, valueLength), char);
+ if (this.treeIndex < 0) {
+ return this.result === 0 ||
+ // If we are parsing an attribute
+ this.decodeMode === DecodingMode.Attribute && (
+ // We shouldn't have consumed any characters after the entity,
+ valueLength === 0 ||
+ // And there should be no invalid characters.
+ isEntityInAttributeInvalidEnd(char)) ? 0 : this.emitNotTerminatedNamedEntity();
+ }
+ current = decodeTree[this.treeIndex];
+ valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14;
+ // If the branch is a value, store it and continue
+ if (valueLength !== 0) {
+ // If the entity is terminated by a semicolon, we are done.
+ if (char === CharCodes.SEMI) {
+ return this.emitNamedEntityData(this.treeIndex, valueLength, this.consumed + this.excess);
+ }
+ // If we encounter a non-terminated (legacy) entity while parsing strictly, then ignore it.
+ if (this.decodeMode !== DecodingMode.Strict) {
+ this.result = this.treeIndex;
+ this.consumed += this.excess;
+ this.excess = 0;
+ }
+ }
}
- return false;
+ return -1;
}
- // Zs (unicode class) || [\t\f\v\r\n]
- function isWhiteSpace(code) {
- if (code >= 8192 && code <= 8202) {
- return true;
- }
- switch (code) {
- case 9:
- // \t
- case 10:
- // \n
- case 11:
- // \v
- case 12:
- // \f
- case 13:
- // \r
- case 32:
- case 160:
- case 5760:
- case 8239:
- case 8287:
- case 12288:
- return true;
- }
- return false;
+ /**
+ * Emit a named entity that was not terminated with a semicolon.
+ *
+ * @returns The number of characters consumed.
+ */ emitNotTerminatedNamedEntity() {
+ var _a;
+ const {result: result, decodeTree: decodeTree} = this;
+ const valueLength = (decodeTree[result] & BinTrieFlags.VALUE_LENGTH) >> 14;
+ this.emitNamedEntityData(result, valueLength, this.consumed);
+ (_a = this.errors) === null || _a === void 0 ? void 0 : _a.missingSemicolonAfterCharacterReference();
+ return this.consumed;
}
- ////////////////////////////////////////////////////////////////////////////////
- /*eslint-disable max-len*/
- // Currently without astral characters support.
- function isPunctChar(ch) {
- return regex$4.test(ch);
+ /**
+ * Emit a named entity.
+ *
+ * @param result The index of the entity in the decode tree.
+ * @param valueLength The number of bytes in the entity.
+ * @param consumed The number of characters consumed.
+ *
+ * @returns The number of characters consumed.
+ */ emitNamedEntityData(result, valueLength, consumed) {
+ const {decodeTree: decodeTree} = this;
+ this.emitCodePoint(valueLength === 1 ? decodeTree[result] & ~BinTrieFlags.VALUE_LENGTH : decodeTree[result + 1], consumed);
+ if (valueLength === 3) {
+ // For multi-byte values, we need to emit the second byte.
+ this.emitCodePoint(decodeTree[result + 2], consumed);
+ }
+ return consumed;
}
- // Markdown ASCII punctuation characters.
-
- // !, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \, ], ^, _, `, {, |, }, or ~
- // http://spec.commonmark.org/0.15/#ascii-punctuation-character
-
- // Don't confuse with unicode punctuation !!! It lacks some chars in ascii range.
-
- function isMdAsciiPunct(ch) {
- switch (ch) {
- case 33 /* ! */ :
- case 34 /* " */ :
- case 35 /* # */ :
- case 36 /* $ */ :
- case 37 /* % */ :
- case 38 /* & */ :
- case 39 /* ' */ :
- case 40 /* ( */ :
- case 41 /* ) */ :
- case 42 /* * */ :
- case 43 /* + */ :
- case 44 /* , */ :
- case 45 /* - */ :
- case 46 /* . */ :
- case 47 /* / */ :
- case 58 /* : */ :
- case 59 /* ; */ :
- case 60 /* < */ :
- case 61 /* = */ :
- case 62 /* > */ :
- case 63 /* ? */ :
- case 64 /* @ */ :
- case 91 /* [ */ :
- case 92 /* \ */ :
- case 93 /* ] */ :
- case 94 /* ^ */ :
- case 95 /* _ */ :
- case 96 /* ` */ :
- case 123 /* { */ :
- case 124 /* | */ :
- case 125 /* } */ :
- case 126 /* ~ */ :
- return true;
+ /**
+ * Signal to the parser that the end of the input was reached.
+ *
+ * Remaining data will be emitted and relevant errors will be produced.
+ *
+ * @returns The number of characters consumed.
+ */ end() {
+ var _a;
+ switch (this.state) {
+ case EntityDecoderState.NamedEntity:
+ {
+ // Emit a named entity if we have one.
+ return this.result !== 0 && (this.decodeMode !== DecodingMode.Attribute || this.result === this.treeIndex) ? this.emitNotTerminatedNamedEntity() : 0;
+ }
- default:
- return false;
+ // Otherwise, emit a numeric entity if we have one.
+ case EntityDecoderState.NumericDecimal:
+ {
+ return this.emitNumericEntity(0, 2);
+ }
+
+ case EntityDecoderState.NumericHex:
+ {
+ return this.emitNumericEntity(0, 3);
+ }
+
+ case EntityDecoderState.NumericStart:
+ {
+ (_a = this.errors) === null || _a === void 0 ? void 0 : _a.absenceOfDigitsInNumericCharacterReference(this.consumed);
+ return 0;
+ }
+
+ case EntityDecoderState.EntityStart:
+ {
+ // Return 0 if we have no entity.
+ return 0;
+ }
}
}
- // Hepler to unify [reference labels].
-
- function normalizeReference(str) {
- // Trim and collapse whitespace
- str = str.trim().replace(/\s+/g, " ");
- // In node v10 'ẞ'.toLowerCase() === 'Ṿ', which is presumed to be a bug
- // fixed in v12 (couldn't find any details).
-
- // So treat this one as a special case
- // (remove this when node v10 is no longer supported).
-
- if ("\u1e9e".toLowerCase() === "\u1e7e") {
- str = str.replace(/\u1e9e/g, "\xdf");
+ }
+ /**
+ * Creates a function that decodes entities in a string.
+ *
+ * @param decodeTree The decode tree.
+ * @returns A function that decodes entities in a string.
+ */ function getDecoder(decodeTree) {
+ let ret = "";
+ const decoder = new EntityDecoder(decodeTree, (str => ret += fromCodePoint$1(str)));
+ return function decodeWithTrie(str, decodeMode) {
+ let lastIndex = 0;
+ let offset = 0;
+ while ((offset = str.indexOf("&", offset)) >= 0) {
+ ret += str.slice(lastIndex, offset);
+ decoder.startEntity(decodeMode);
+ const len = decoder.write(str,
+ // Skip the "&"
+ offset + 1);
+ if (len < 0) {
+ lastIndex = offset + decoder.end();
+ break;
+ }
+ lastIndex = offset + len;
+ // If `len` is 0, skip the current `&` and continue.
+ offset = len === 0 ? lastIndex + 1 : lastIndex;
+ }
+ const result = ret + str.slice(lastIndex);
+ // Make sure we don't keep a reference to the final string.
+ ret = "";
+ return result;
+ };
+ }
+ /**
+ * Determines the branch of the current node that is taken given the current
+ * character. This function is used to traverse the trie.
+ *
+ * @param decodeTree The trie.
+ * @param current The current node.
+ * @param nodeIdx The index right after the current node and its value.
+ * @param char The current character.
+ * @returns The index of the next node, or -1 if no branch is taken.
+ */ function determineBranch(decodeTree, current, nodeIdx, char) {
+ const branchCount = (current & BinTrieFlags.BRANCH_LENGTH) >> 7;
+ const jumpOffset = current & BinTrieFlags.JUMP_TABLE;
+ // Case 1: Single branch encoded in jump offset
+ if (branchCount === 0) {
+ return jumpOffset !== 0 && char === jumpOffset ? nodeIdx : -1;
+ }
+ // Case 2: Multiple branches encoded in jump table
+ if (jumpOffset) {
+ const value = char - jumpOffset;
+ return value < 0 || value >= branchCount ? -1 : decodeTree[nodeIdx + value] - 1;
+ }
+ // Case 3: Multiple branches encoded in dictionary
+ // Binary search for the character.
+ let lo = nodeIdx;
+ let hi = lo + branchCount - 1;
+ while (lo <= hi) {
+ const mid = lo + hi >>> 1;
+ const midVal = decodeTree[mid];
+ if (midVal < char) {
+ lo = mid + 1;
+ } else if (midVal > char) {
+ hi = mid - 1;
+ } else {
+ return decodeTree[mid + branchCount];
}
- // .toLowerCase().toUpperCase() should get rid of all differences
- // between letter variants.
-
- // Simple .toLowerCase() doesn't normalize 125 code points correctly,
- // and .toUpperCase doesn't normalize 6 of them (list of exceptions:
- // İ, ϴ, ẞ, Ω, K, Å - those are already uppercased, but have differently
- // uppercased versions).
-
- // Here's an example showing how it happens. Lets take greek letter omega:
- // uppercase U+0398 (Θ), U+03f4 (ϴ) and lowercase U+03b8 (θ), U+03d1 (ϑ)
-
- // Unicode entries:
- // 0398;GREEK CAPITAL LETTER THETA;Lu;0;L;;;;;N;;;;03B8;
- // 03B8;GREEK SMALL LETTER THETA;Ll;0;L;;;;;N;;;0398;;0398
- // 03D1;GREEK THETA SYMBOL;Ll;0;L; ` tags.
- **/ MarkdownIt.prototype.renderInline = function(src, env) {
+ * MarkdownIt.renderInline(src [, env]) -> String
+ * - src (String): source string
+ * - env (Object): environment sandbox
+ *
+ * Similar to [[MarkdownIt.render]] but for single paragraph content. Result
+ * will NOT be wrapped into ` ` tags.
+ **/ MarkdownIt.prototype.renderInline = function(src, env) {
env = env || {};
return this.renderer.render(this.parseInline(src, env), this.options, env);
};
- var lib = MarkdownIt;
- var markdownIt = lib;
- return markdownIt;
+ return MarkdownIt;
}));
diff --git a/node_modules/markdown-it/dist/markdown-it.min.js b/node_modules/markdown-it/dist/markdown-it.min.js
index 34201f49..0a4e3bb6 100644
--- a/node_modules/markdown-it/dist/markdown-it.min.js
+++ b/node_modules/markdown-it/dist/markdown-it.min.js
@@ -1,3 +1,2 @@
-/*! markdown-it 13.0.1 /~https://github.com/markdown-it/markdown-it @license MIT */
-!function(e,r){"object"==typeof exports&&"undefined"!=typeof module?module.exports=r():"function"==typeof define&&define.amd?define(r):(e="undefined"!=typeof globalThis?globalThis:e||self).markdownit=r()}(this,(function(){"use strict";function e(e){if(e.__esModule)return e;var r=Object.defineProperty({},"__esModule",{value:!0});return Object.keys(e).forEach((function(t){var n=Object.getOwnPropertyDescriptor(e,t);Object.defineProperty(r,t,n.get?n:{enumerable:!0,get:function(){return e[t]}})})),r}var r={Aacute:"\xc1",aacute:"\xe1",Abreve:"\u0102",abreve:"\u0103",ac:"\u223e",acd:"\u223f",acE:"\u223e\u0333",Acirc:"\xc2",acirc:"\xe2",acute:"\xb4",Acy:"\u0410",acy:"\u0430",AElig:"\xc6",aelig:"\xe6",af:"\u2061",Afr:"\ud835\udd04",afr:"\ud835\udd1e",Agrave:"\xc0",agrave:"\xe0",alefsym:"\u2135",aleph:"\u2135",Alpha:"\u0391",alpha:"\u03b1",Amacr:"\u0100",amacr:"\u0101",amalg:"\u2a3f",amp:"&",AMP:"&",andand:"\u2a55",And:"\u2a53",and:"\u2227",andd:"\u2a5c",andslope:"\u2a58",andv:"\u2a5a",ang:"\u2220",ange:"\u29a4",angle:"\u2220",angmsdaa:"\u29a8",angmsdab:"\u29a9",angmsdac:"\u29aa",angmsdad:"\u29ab",angmsdae:"\u29ac",angmsdaf:"\u29ad",angmsdag:"\u29ae",angmsdah:"\u29af",angmsd:"\u2221",angrt:"\u221f",angrtvb:"\u22be",angrtvbd:"\u299d",angsph:"\u2222",angst:"\xc5",angzarr:"\u237c",Aogon:"\u0104",aogon:"\u0105",Aopf:"\ud835\udd38",aopf:"\ud835\udd52",apacir:"\u2a6f",ap:"\u2248",apE:"\u2a70",ape:"\u224a",apid:"\u224b",apos:"'",ApplyFunction:"\u2061",approx:"\u2248",approxeq:"\u224a",Aring:"\xc5",aring:"\xe5",Ascr:"\ud835\udc9c",ascr:"\ud835\udcb6",Assign:"\u2254",ast:"*",asymp:"\u2248",asympeq:"\u224d",Atilde:"\xc3",atilde:"\xe3",Auml:"\xc4",auml:"\xe4",awconint:"\u2233",awint:"\u2a11",backcong:"\u224c",backepsilon:"\u03f6",backprime:"\u2035",backsim:"\u223d",backsimeq:"\u22cd",Backslash:"\u2216",Barv:"\u2ae7",barvee:"\u22bd",barwed:"\u2305",Barwed:"\u2306",barwedge:"\u2305",bbrk:"\u23b5",bbrktbrk:"\u23b6",bcong:"\u224c",Bcy:"\u0411",bcy:"\u0431",bdquo:"\u201e",becaus:"\u2235",because:"\u2235",Because:"\u2235",bemptyv:"\u29b0",bepsi:"\u03f6",bernou:"\u212c",Bernoullis:"\u212c",Beta:"\u0392",beta:"\u03b2",beth:"\u2136",between:"\u226c",Bfr:"\ud835\udd05",bfr:"\ud835\udd1f",bigcap:"\u22c2",bigcirc:"\u25ef",bigcup:"\u22c3",bigodot:"\u2a00",bigoplus:"\u2a01",bigotimes:"\u2a02",bigsqcup:"\u2a06",bigstar:"\u2605",bigtriangledown:"\u25bd",bigtriangleup:"\u25b3",biguplus:"\u2a04",bigvee:"\u22c1",bigwedge:"\u22c0",bkarow:"\u290d",blacklozenge:"\u29eb",blacksquare:"\u25aa",blacktriangle:"\u25b4",blacktriangledown:"\u25be",blacktriangleleft:"\u25c2",blacktriangleright:"\u25b8",blank:"\u2423",blk12:"\u2592",blk14:"\u2591",blk34:"\u2593",block:"\u2588",bne:"=\u20e5",bnequiv:"\u2261\u20e5",bNot:"\u2aed",bnot:"\u2310",Bopf:"\ud835\udd39",bopf:"\ud835\udd53",bot:"\u22a5",bottom:"\u22a5",bowtie:"\u22c8",boxbox:"\u29c9",boxdl:"\u2510",boxdL:"\u2555",boxDl:"\u2556",boxDL:"\u2557",boxdr:"\u250c",boxdR:"\u2552",boxDr:"\u2553",boxDR:"\u2554",boxh:"\u2500",boxH:"\u2550",boxhd:"\u252c",boxHd:"\u2564",boxhD:"\u2565",boxHD:"\u2566",boxhu:"\u2534",boxHu:"\u2567",boxhU:"\u2568",boxHU:"\u2569",boxminus:"\u229f",boxplus:"\u229e",boxtimes:"\u22a0",boxul:"\u2518",boxuL:"\u255b",boxUl:"\u255c",boxUL:"\u255d",boxur:"\u2514",boxuR:"\u2558",boxUr:"\u2559",boxUR:"\u255a",boxv:"\u2502",boxV:"\u2551",boxvh:"\u253c",boxvH:"\u256a",boxVh:"\u256b",boxVH:"\u256c",boxvl:"\u2524",boxvL:"\u2561",boxVl:"\u2562",boxVL:"\u2563",boxvr:"\u251c",boxvR:"\u255e",boxVr:"\u255f",boxVR:"\u2560",bprime:"\u2035",breve:"\u02d8",Breve:"\u02d8",brvbar:"\xa6",bscr:"\ud835\udcb7",Bscr:"\u212c",bsemi:"\u204f",bsim:"\u223d",bsime:"\u22cd",bsolb:"\u29c5",bsol:"\\",bsolhsub:"\u27c8",bull:"\u2022",bullet:"\u2022",bump:"\u224e",bumpE:"\u2aae",bumpe:"\u224f",Bumpeq:"\u224e",bumpeq:"\u224f",Cacute:"\u0106",cacute:"\u0107",capand:"\u2a44",capbrcup:"\u2a49",capcap:"\u2a4b",cap:"\u2229",Cap:"\u22d2",capcup:"\u2a47",capdot:"\u2a40",CapitalDifferentialD:"\u2145",caps:"\u2229\ufe00",caret:"\u2041",caron:"\u02c7",Cayleys:"\u212d",ccaps:"\u2a4d",Ccaron:"\u010c",ccaron:"\u010d",Ccedil:"\xc7",ccedil:"\xe7",Ccirc:"\u0108",ccirc:"\u0109",Cconint:"\u2230",ccups:"\u2a4c",ccupssm:"\u2a50",Cdot:"\u010a",cdot:"\u010b",cedil:"\xb8",Cedilla:"\xb8",cemptyv:"\u29b2",cent:"\xa2",centerdot:"\xb7",CenterDot:"\xb7",cfr:"\ud835\udd20",Cfr:"\u212d",CHcy:"\u0427",chcy:"\u0447",check:"\u2713",checkmark:"\u2713",Chi:"\u03a7",chi:"\u03c7",circ:"\u02c6",circeq:"\u2257",circlearrowleft:"\u21ba",circlearrowright:"\u21bb",circledast:"\u229b",circledcirc:"\u229a",circleddash:"\u229d",CircleDot:"\u2299",circledR:"\xae",circledS:"\u24c8",CircleMinus:"\u2296",CirclePlus:"\u2295",CircleTimes:"\u2297",cir:"\u25cb",cirE:"\u29c3",cire:"\u2257",cirfnint:"\u2a10",cirmid:"\u2aef",cirscir:"\u29c2",ClockwiseContourIntegral:"\u2232",CloseCurlyDoubleQuote:"\u201d",CloseCurlyQuote:"\u2019",clubs:"\u2663",clubsuit:"\u2663",colon:":",Colon:"\u2237",Colone:"\u2a74",colone:"\u2254",coloneq:"\u2254",comma:",",commat:"@",comp:"\u2201",compfn:"\u2218",complement:"\u2201",complexes:"\u2102",cong:"\u2245",congdot:"\u2a6d",Congruent:"\u2261",conint:"\u222e",Conint:"\u222f",ContourIntegral:"\u222e",copf:"\ud835\udd54",Copf:"\u2102",coprod:"\u2210",Coproduct:"\u2210",copy:"\xa9",COPY:"\xa9",copysr:"\u2117",CounterClockwiseContourIntegral:"\u2233",crarr:"\u21b5",cross:"\u2717",Cross:"\u2a2f",Cscr:"\ud835\udc9e",cscr:"\ud835\udcb8",csub:"\u2acf",csube:"\u2ad1",csup:"\u2ad0",csupe:"\u2ad2",ctdot:"\u22ef",cudarrl:"\u2938",cudarrr:"\u2935",cuepr:"\u22de",cuesc:"\u22df",cularr:"\u21b6",cularrp:"\u293d",cupbrcap:"\u2a48",cupcap:"\u2a46",CupCap:"\u224d",cup:"\u222a",Cup:"\u22d3",cupcup:"\u2a4a",cupdot:"\u228d",cupor:"\u2a45",cups:"\u222a\ufe00",curarr:"\u21b7",curarrm:"\u293c",curlyeqprec:"\u22de",curlyeqsucc:"\u22df",curlyvee:"\u22ce",curlywedge:"\u22cf",curren:"\xa4",curvearrowleft:"\u21b6",curvearrowright:"\u21b7",cuvee:"\u22ce",cuwed:"\u22cf",cwconint:"\u2232",cwint:"\u2231",cylcty:"\u232d",dagger:"\u2020",Dagger:"\u2021",daleth:"\u2138",darr:"\u2193",Darr:"\u21a1",dArr:"\u21d3",dash:"\u2010",Dashv:"\u2ae4",dashv:"\u22a3",dbkarow:"\u290f",dblac:"\u02dd",Dcaron:"\u010e",dcaron:"\u010f",Dcy:"\u0414",dcy:"\u0434",ddagger:"\u2021",ddarr:"\u21ca",DD:"\u2145",dd:"\u2146",DDotrahd:"\u2911",ddotseq:"\u2a77",deg:"\xb0",Del:"\u2207",Delta:"\u0394",delta:"\u03b4",demptyv:"\u29b1",dfisht:"\u297f",Dfr:"\ud835\udd07",dfr:"\ud835\udd21",dHar:"\u2965",dharl:"\u21c3",dharr:"\u21c2",DiacriticalAcute:"\xb4",DiacriticalDot:"\u02d9",DiacriticalDoubleAcute:"\u02dd",DiacriticalGrave:"`",DiacriticalTilde:"\u02dc",diam:"\u22c4",diamond:"\u22c4",Diamond:"\u22c4",diamondsuit:"\u2666",diams:"\u2666",die:"\xa8",DifferentialD:"\u2146",digamma:"\u03dd",disin:"\u22f2",div:"\xf7",divide:"\xf7",divideontimes:"\u22c7",divonx:"\u22c7",DJcy:"\u0402",djcy:"\u0452",dlcorn:"\u231e",dlcrop:"\u230d",dollar:"$",Dopf:"\ud835\udd3b",dopf:"\ud835\udd55",Dot:"\xa8",dot:"\u02d9",DotDot:"\u20dc",doteq:"\u2250",doteqdot:"\u2251",DotEqual:"\u2250",dotminus:"\u2238",dotplus:"\u2214",dotsquare:"\u22a1",doublebarwedge:"\u2306",DoubleContourIntegral:"\u222f",DoubleDot:"\xa8",DoubleDownArrow:"\u21d3",DoubleLeftArrow:"\u21d0",DoubleLeftRightArrow:"\u21d4",DoubleLeftTee:"\u2ae4",DoubleLongLeftArrow:"\u27f8",DoubleLongLeftRightArrow:"\u27fa",DoubleLongRightArrow:"\u27f9",DoubleRightArrow:"\u21d2",DoubleRightTee:"\u22a8",DoubleUpArrow:"\u21d1",DoubleUpDownArrow:"\u21d5",DoubleVerticalBar:"\u2225",DownArrowBar:"\u2913",downarrow:"\u2193",DownArrow:"\u2193",Downarrow:"\u21d3",DownArrowUpArrow:"\u21f5",DownBreve:"\u0311",downdownarrows:"\u21ca",downharpoonleft:"\u21c3",downharpoonright:"\u21c2",DownLeftRightVector:"\u2950",DownLeftTeeVector:"\u295e",DownLeftVectorBar:"\u2956",DownLeftVector:"\u21bd",DownRightTeeVector:"\u295f",DownRightVectorBar:"\u2957",DownRightVector:"\u21c1",DownTeeArrow:"\u21a7",DownTee:"\u22a4",drbkarow:"\u2910",drcorn:"\u231f",drcrop:"\u230c",Dscr:"\ud835\udc9f",dscr:"\ud835\udcb9",DScy:"\u0405",dscy:"\u0455",dsol:"\u29f6",Dstrok:"\u0110",dstrok:"\u0111",dtdot:"\u22f1",dtri:"\u25bf",dtrif:"\u25be",duarr:"\u21f5",duhar:"\u296f",dwangle:"\u29a6",DZcy:"\u040f",dzcy:"\u045f",dzigrarr:"\u27ff",Eacute:"\xc9",eacute:"\xe9",easter:"\u2a6e",Ecaron:"\u011a",ecaron:"\u011b",Ecirc:"\xca",ecirc:"\xea",ecir:"\u2256",ecolon:"\u2255",Ecy:"\u042d",ecy:"\u044d",eDDot:"\u2a77",Edot:"\u0116",edot:"\u0117",eDot:"\u2251",ee:"\u2147",efDot:"\u2252",Efr:"\ud835\udd08",efr:"\ud835\udd22",eg:"\u2a9a",Egrave:"\xc8",egrave:"\xe8",egs:"\u2a96",egsdot:"\u2a98",el:"\u2a99",Element:"\u2208",elinters:"\u23e7",ell:"\u2113",els:"\u2a95",elsdot:"\u2a97",Emacr:"\u0112",emacr:"\u0113",empty:"\u2205",emptyset:"\u2205",EmptySmallSquare:"\u25fb",emptyv:"\u2205",EmptyVerySmallSquare:"\u25ab",emsp13:"\u2004",emsp14:"\u2005",emsp:"\u2003",ENG:"\u014a",eng:"\u014b",ensp:"\u2002",Eogon:"\u0118",eogon:"\u0119",Eopf:"\ud835\udd3c",eopf:"\ud835\udd56",epar:"\u22d5",eparsl:"\u29e3",eplus:"\u2a71",epsi:"\u03b5",Epsilon:"\u0395",epsilon:"\u03b5",epsiv:"\u03f5",eqcirc:"\u2256",eqcolon:"\u2255",eqsim:"\u2242",eqslantgtr:"\u2a96",eqslantless:"\u2a95",Equal:"\u2a75",equals:"=",EqualTilde:"\u2242",equest:"\u225f",Equilibrium:"\u21cc",equiv:"\u2261",equivDD:"\u2a78",eqvparsl:"\u29e5",erarr:"\u2971",erDot:"\u2253",escr:"\u212f",Escr:"\u2130",esdot:"\u2250",Esim:"\u2a73",esim:"\u2242",Eta:"\u0397",eta:"\u03b7",ETH:"\xd0",eth:"\xf0",Euml:"\xcb",euml:"\xeb",euro:"\u20ac",excl:"!",exist:"\u2203",Exists:"\u2203",expectation:"\u2130",exponentiale:"\u2147",ExponentialE:"\u2147",fallingdotseq:"\u2252",Fcy:"\u0424",fcy:"\u0444",female:"\u2640",ffilig:"\ufb03",fflig:"\ufb00",ffllig:"\ufb04",Ffr:"\ud835\udd09",ffr:"\ud835\udd23",filig:"\ufb01",FilledSmallSquare:"\u25fc",FilledVerySmallSquare:"\u25aa",fjlig:"fj",flat:"\u266d",fllig:"\ufb02",fltns:"\u25b1",fnof:"\u0192",Fopf:"\ud835\udd3d",fopf:"\ud835\udd57",forall:"\u2200",ForAll:"\u2200",fork:"\u22d4",forkv:"\u2ad9",Fouriertrf:"\u2131",fpartint:"\u2a0d",frac12:"\xbd",frac13:"\u2153",frac14:"\xbc",frac15:"\u2155",frac16:"\u2159",frac18:"\u215b",frac23:"\u2154",frac25:"\u2156",frac34:"\xbe",frac35:"\u2157",frac38:"\u215c",frac45:"\u2158",frac56:"\u215a",frac58:"\u215d",frac78:"\u215e",frasl:"\u2044",frown:"\u2322",fscr:"\ud835\udcbb",Fscr:"\u2131",gacute:"\u01f5",Gamma:"\u0393",gamma:"\u03b3",Gammad:"\u03dc",gammad:"\u03dd",gap:"\u2a86",Gbreve:"\u011e",gbreve:"\u011f",Gcedil:"\u0122",Gcirc:"\u011c",gcirc:"\u011d",Gcy:"\u0413",gcy:"\u0433",Gdot:"\u0120",gdot:"\u0121",ge:"\u2265",gE:"\u2267",gEl:"\u2a8c",gel:"\u22db",geq:"\u2265",geqq:"\u2267",geqslant:"\u2a7e",gescc:"\u2aa9",ges:"\u2a7e",gesdot:"\u2a80",gesdoto:"\u2a82",gesdotol:"\u2a84",gesl:"\u22db\ufe00",gesles:"\u2a94",Gfr:"\ud835\udd0a",gfr:"\ud835\udd24",gg:"\u226b",Gg:"\u22d9",ggg:"\u22d9",gimel:"\u2137",GJcy:"\u0403",gjcy:"\u0453",gla:"\u2aa5",gl:"\u2277",glE:"\u2a92",glj:"\u2aa4",gnap:"\u2a8a",gnapprox:"\u2a8a",gne:"\u2a88",gnE:"\u2269",gneq:"\u2a88",gneqq:"\u2269",gnsim:"\u22e7",Gopf:"\ud835\udd3e",gopf:"\ud835\udd58",grave:"`",GreaterEqual:"\u2265",GreaterEqualLess:"\u22db",GreaterFullEqual:"\u2267",GreaterGreater:"\u2aa2",GreaterLess:"\u2277",GreaterSlantEqual:"\u2a7e",GreaterTilde:"\u2273",Gscr:"\ud835\udca2",gscr:"\u210a",gsim:"\u2273",gsime:"\u2a8e",gsiml:"\u2a90",gtcc:"\u2aa7",gtcir:"\u2a7a",gt:">",GT:">",Gt:"\u226b",gtdot:"\u22d7",gtlPar:"\u2995",gtquest:"\u2a7c",gtrapprox:"\u2a86",gtrarr:"\u2978",gtrdot:"\u22d7",gtreqless:"\u22db",gtreqqless:"\u2a8c",gtrless:"\u2277",gtrsim:"\u2273",gvertneqq:"\u2269\ufe00",gvnE:"\u2269\ufe00",Hacek:"\u02c7",hairsp:"\u200a",half:"\xbd",hamilt:"\u210b",HARDcy:"\u042a",hardcy:"\u044a",harrcir:"\u2948",harr:"\u2194",hArr:"\u21d4",harrw:"\u21ad",Hat:"^",hbar:"\u210f",Hcirc:"\u0124",hcirc:"\u0125",hearts:"\u2665",heartsuit:"\u2665",hellip:"\u2026",hercon:"\u22b9",hfr:"\ud835\udd25",Hfr:"\u210c",HilbertSpace:"\u210b",hksearow:"\u2925",hkswarow:"\u2926",hoarr:"\u21ff",homtht:"\u223b",hookleftarrow:"\u21a9",hookrightarrow:"\u21aa",hopf:"\ud835\udd59",Hopf:"\u210d",horbar:"\u2015",HorizontalLine:"\u2500",hscr:"\ud835\udcbd",Hscr:"\u210b",hslash:"\u210f",Hstrok:"\u0126",hstrok:"\u0127",HumpDownHump:"\u224e",HumpEqual:"\u224f",hybull:"\u2043",hyphen:"\u2010",Iacute:"\xcd",iacute:"\xed",ic:"\u2063",Icirc:"\xce",icirc:"\xee",Icy:"\u0418",icy:"\u0438",Idot:"\u0130",IEcy:"\u0415",iecy:"\u0435",iexcl:"\xa1",iff:"\u21d4",ifr:"\ud835\udd26",Ifr:"\u2111",Igrave:"\xcc",igrave:"\xec",ii:"\u2148",iiiint:"\u2a0c",iiint:"\u222d",iinfin:"\u29dc",iiota:"\u2129",IJlig:"\u0132",ijlig:"\u0133",Imacr:"\u012a",imacr:"\u012b",image:"\u2111",ImaginaryI:"\u2148",imagline:"\u2110",imagpart:"\u2111",imath:"\u0131",Im:"\u2111",imof:"\u22b7",imped:"\u01b5",Implies:"\u21d2",incare:"\u2105",in:"\u2208",infin:"\u221e",infintie:"\u29dd",inodot:"\u0131",intcal:"\u22ba",int:"\u222b",Int:"\u222c",integers:"\u2124",Integral:"\u222b",intercal:"\u22ba",Intersection:"\u22c2",intlarhk:"\u2a17",intprod:"\u2a3c",InvisibleComma:"\u2063",InvisibleTimes:"\u2062",IOcy:"\u0401",iocy:"\u0451",Iogon:"\u012e",iogon:"\u012f",Iopf:"\ud835\udd40",iopf:"\ud835\udd5a",Iota:"\u0399",iota:"\u03b9",iprod:"\u2a3c",iquest:"\xbf",iscr:"\ud835\udcbe",Iscr:"\u2110",isin:"\u2208",isindot:"\u22f5",isinE:"\u22f9",isins:"\u22f4",isinsv:"\u22f3",isinv:"\u2208",it:"\u2062",Itilde:"\u0128",itilde:"\u0129",Iukcy:"\u0406",iukcy:"\u0456",Iuml:"\xcf",iuml:"\xef",Jcirc:"\u0134",jcirc:"\u0135",Jcy:"\u0419",jcy:"\u0439",Jfr:"\ud835\udd0d",jfr:"\ud835\udd27",jmath:"\u0237",Jopf:"\ud835\udd41",jopf:"\ud835\udd5b",Jscr:"\ud835\udca5",jscr:"\ud835\udcbf",Jsercy:"\u0408",jsercy:"\u0458",Jukcy:"\u0404",jukcy:"\u0454",Kappa:"\u039a",kappa:"\u03ba",kappav:"\u03f0",Kcedil:"\u0136",kcedil:"\u0137",Kcy:"\u041a",kcy:"\u043a",Kfr:"\ud835\udd0e",kfr:"\ud835\udd28",kgreen:"\u0138",KHcy:"\u0425",khcy:"\u0445",KJcy:"\u040c",kjcy:"\u045c",Kopf:"\ud835\udd42",kopf:"\ud835\udd5c",Kscr:"\ud835\udca6",kscr:"\ud835\udcc0",lAarr:"\u21da",Lacute:"\u0139",lacute:"\u013a",laemptyv:"\u29b4",lagran:"\u2112",Lambda:"\u039b",lambda:"\u03bb",lang:"\u27e8",Lang:"\u27ea",langd:"\u2991",langle:"\u27e8",lap:"\u2a85",Laplacetrf:"\u2112",laquo:"\xab",larrb:"\u21e4",larrbfs:"\u291f",larr:"\u2190",Larr:"\u219e",lArr:"\u21d0",larrfs:"\u291d",larrhk:"\u21a9",larrlp:"\u21ab",larrpl:"\u2939",larrsim:"\u2973",larrtl:"\u21a2",latail:"\u2919",lAtail:"\u291b",lat:"\u2aab",late:"\u2aad",lates:"\u2aad\ufe00",lbarr:"\u290c",lBarr:"\u290e",lbbrk:"\u2772",lbrace:"{",lbrack:"[",lbrke:"\u298b",lbrksld:"\u298f",lbrkslu:"\u298d",Lcaron:"\u013d",lcaron:"\u013e",Lcedil:"\u013b",lcedil:"\u013c",lceil:"\u2308",lcub:"{",Lcy:"\u041b",lcy:"\u043b",ldca:"\u2936",ldquo:"\u201c",ldquor:"\u201e",ldrdhar:"\u2967",ldrushar:"\u294b",ldsh:"\u21b2",le:"\u2264",lE:"\u2266",LeftAngleBracket:"\u27e8",LeftArrowBar:"\u21e4",leftarrow:"\u2190",LeftArrow:"\u2190",Leftarrow:"\u21d0",LeftArrowRightArrow:"\u21c6",leftarrowtail:"\u21a2",LeftCeiling:"\u2308",LeftDoubleBracket:"\u27e6",LeftDownTeeVector:"\u2961",LeftDownVectorBar:"\u2959",LeftDownVector:"\u21c3",LeftFloor:"\u230a",leftharpoondown:"\u21bd",leftharpoonup:"\u21bc",leftleftarrows:"\u21c7",leftrightarrow:"\u2194",LeftRightArrow:"\u2194",Leftrightarrow:"\u21d4",leftrightarrows:"\u21c6",leftrightharpoons:"\u21cb",leftrightsquigarrow:"\u21ad",LeftRightVector:"\u294e",LeftTeeArrow:"\u21a4",LeftTee:"\u22a3",LeftTeeVector:"\u295a",leftthreetimes:"\u22cb",LeftTriangleBar:"\u29cf",LeftTriangle:"\u22b2",LeftTriangleEqual:"\u22b4",LeftUpDownVector:"\u2951",LeftUpTeeVector:"\u2960",LeftUpVectorBar:"\u2958",LeftUpVector:"\u21bf",LeftVectorBar:"\u2952",LeftVector:"\u21bc",lEg:"\u2a8b",leg:"\u22da",leq:"\u2264",leqq:"\u2266",leqslant:"\u2a7d",lescc:"\u2aa8",les:"\u2a7d",lesdot:"\u2a7f",lesdoto:"\u2a81",lesdotor:"\u2a83",lesg:"\u22da\ufe00",lesges:"\u2a93",lessapprox:"\u2a85",lessdot:"\u22d6",lesseqgtr:"\u22da",lesseqqgtr:"\u2a8b",LessEqualGreater:"\u22da",LessFullEqual:"\u2266",LessGreater:"\u2276",lessgtr:"\u2276",LessLess:"\u2aa1",lesssim:"\u2272",LessSlantEqual:"\u2a7d",LessTilde:"\u2272",lfisht:"\u297c",lfloor:"\u230a",Lfr:"\ud835\udd0f",lfr:"\ud835\udd29",lg:"\u2276",lgE:"\u2a91",lHar:"\u2962",lhard:"\u21bd",lharu:"\u21bc",lharul:"\u296a",lhblk:"\u2584",LJcy:"\u0409",ljcy:"\u0459",llarr:"\u21c7",ll:"\u226a",Ll:"\u22d8",llcorner:"\u231e",Lleftarrow:"\u21da",llhard:"\u296b",lltri:"\u25fa",Lmidot:"\u013f",lmidot:"\u0140",lmoustache:"\u23b0",lmoust:"\u23b0",lnap:"\u2a89",lnapprox:"\u2a89",lne:"\u2a87",lnE:"\u2268",lneq:"\u2a87",lneqq:"\u2268",lnsim:"\u22e6",loang:"\u27ec",loarr:"\u21fd",lobrk:"\u27e6",longleftarrow:"\u27f5",LongLeftArrow:"\u27f5",Longleftarrow:"\u27f8",longleftrightarrow:"\u27f7",LongLeftRightArrow:"\u27f7",Longleftrightarrow:"\u27fa",longmapsto:"\u27fc",longrightarrow:"\u27f6",LongRightArrow:"\u27f6",Longrightarrow:"\u27f9",looparrowleft:"\u21ab",looparrowright:"\u21ac",lopar:"\u2985",Lopf:"\ud835\udd43",lopf:"\ud835\udd5d",loplus:"\u2a2d",lotimes:"\u2a34",lowast:"\u2217",lowbar:"_",LowerLeftArrow:"\u2199",LowerRightArrow:"\u2198",loz:"\u25ca",lozenge:"\u25ca",lozf:"\u29eb",lpar:"(",lparlt:"\u2993",lrarr:"\u21c6",lrcorner:"\u231f",lrhar:"\u21cb",lrhard:"\u296d",lrm:"\u200e",lrtri:"\u22bf",lsaquo:"\u2039",lscr:"\ud835\udcc1",Lscr:"\u2112",lsh:"\u21b0",Lsh:"\u21b0",lsim:"\u2272",lsime:"\u2a8d",lsimg:"\u2a8f",lsqb:"[",lsquo:"\u2018",lsquor:"\u201a",Lstrok:"\u0141",lstrok:"\u0142",ltcc:"\u2aa6",ltcir:"\u2a79",lt:"<",LT:"<",Lt:"\u226a",ltdot:"\u22d6",lthree:"\u22cb",ltimes:"\u22c9",ltlarr:"\u2976",ltquest:"\u2a7b",ltri:"\u25c3",ltrie:"\u22b4",ltrif:"\u25c2",ltrPar:"\u2996",lurdshar:"\u294a",luruhar:"\u2966",lvertneqq:"\u2268\ufe00",lvnE:"\u2268\ufe00",macr:"\xaf",male:"\u2642",malt:"\u2720",maltese:"\u2720",Map:"\u2905",map:"\u21a6",mapsto:"\u21a6",mapstodown:"\u21a7",mapstoleft:"\u21a4",mapstoup:"\u21a5",marker:"\u25ae",mcomma:"\u2a29",Mcy:"\u041c",mcy:"\u043c",mdash:"\u2014",mDDot:"\u223a",measuredangle:"\u2221",MediumSpace:"\u205f",Mellintrf:"\u2133",Mfr:"\ud835\udd10",mfr:"\ud835\udd2a",mho:"\u2127",micro:"\xb5",midast:"*",midcir:"\u2af0",mid:"\u2223",middot:"\xb7",minusb:"\u229f",minus:"\u2212",minusd:"\u2238",minusdu:"\u2a2a",MinusPlus:"\u2213",mlcp:"\u2adb",mldr:"\u2026",mnplus:"\u2213",models:"\u22a7",Mopf:"\ud835\udd44",mopf:"\ud835\udd5e",mp:"\u2213",mscr:"\ud835\udcc2",Mscr:"\u2133",mstpos:"\u223e",Mu:"\u039c",mu:"\u03bc",multimap:"\u22b8",mumap:"\u22b8",nabla:"\u2207",Nacute:"\u0143",nacute:"\u0144",nang:"\u2220\u20d2",nap:"\u2249",napE:"\u2a70\u0338",napid:"\u224b\u0338",napos:"\u0149",napprox:"\u2249",natural:"\u266e",naturals:"\u2115",natur:"\u266e",nbsp:"\xa0",nbump:"\u224e\u0338",nbumpe:"\u224f\u0338",ncap:"\u2a43",Ncaron:"\u0147",ncaron:"\u0148",Ncedil:"\u0145",ncedil:"\u0146",ncong:"\u2247",ncongdot:"\u2a6d\u0338",ncup:"\u2a42",Ncy:"\u041d",ncy:"\u043d",ndash:"\u2013",nearhk:"\u2924",nearr:"\u2197",neArr:"\u21d7",nearrow:"\u2197",ne:"\u2260",nedot:"\u2250\u0338",NegativeMediumSpace:"\u200b",NegativeThickSpace:"\u200b",NegativeThinSpace:"\u200b",NegativeVeryThinSpace:"\u200b",nequiv:"\u2262",nesear:"\u2928",nesim:"\u2242\u0338",NestedGreaterGreater:"\u226b",NestedLessLess:"\u226a",NewLine:"\n",nexist:"\u2204",nexists:"\u2204",Nfr:"\ud835\udd11",nfr:"\ud835\udd2b",ngE:"\u2267\u0338",nge:"\u2271",ngeq:"\u2271",ngeqq:"\u2267\u0338",ngeqslant:"\u2a7e\u0338",nges:"\u2a7e\u0338",nGg:"\u22d9\u0338",ngsim:"\u2275",nGt:"\u226b\u20d2",ngt:"\u226f",ngtr:"\u226f",nGtv:"\u226b\u0338",nharr:"\u21ae",nhArr:"\u21ce",nhpar:"\u2af2",ni:"\u220b",nis:"\u22fc",nisd:"\u22fa",niv:"\u220b",NJcy:"\u040a",njcy:"\u045a",nlarr:"\u219a",nlArr:"\u21cd",nldr:"\u2025",nlE:"\u2266\u0338",nle:"\u2270",nleftarrow:"\u219a",nLeftarrow:"\u21cd",nleftrightarrow:"\u21ae",nLeftrightarrow:"\u21ce",nleq:"\u2270",nleqq:"\u2266\u0338",nleqslant:"\u2a7d\u0338",nles:"\u2a7d\u0338",nless:"\u226e",nLl:"\u22d8\u0338",nlsim:"\u2274",nLt:"\u226a\u20d2",nlt:"\u226e",nltri:"\u22ea",nltrie:"\u22ec",nLtv:"\u226a\u0338",nmid:"\u2224",NoBreak:"\u2060",NonBreakingSpace:"\xa0",nopf:"\ud835\udd5f",Nopf:"\u2115",Not:"\u2aec",not:"\xac",NotCongruent:"\u2262",NotCupCap:"\u226d",NotDoubleVerticalBar:"\u2226",NotElement:"\u2209",NotEqual:"\u2260",NotEqualTilde:"\u2242\u0338",NotExists:"\u2204",NotGreater:"\u226f",NotGreaterEqual:"\u2271",NotGreaterFullEqual:"\u2267\u0338",NotGreaterGreater:"\u226b\u0338",NotGreaterLess:"\u2279",NotGreaterSlantEqual:"\u2a7e\u0338",NotGreaterTilde:"\u2275",NotHumpDownHump:"\u224e\u0338",NotHumpEqual:"\u224f\u0338",notin:"\u2209",notindot:"\u22f5\u0338",notinE:"\u22f9\u0338",notinva:"\u2209",notinvb:"\u22f7",notinvc:"\u22f6",NotLeftTriangleBar:"\u29cf\u0338",NotLeftTriangle:"\u22ea",NotLeftTriangleEqual:"\u22ec",NotLess:"\u226e",NotLessEqual:"\u2270",NotLessGreater:"\u2278",NotLessLess:"\u226a\u0338",NotLessSlantEqual:"\u2a7d\u0338",NotLessTilde:"\u2274",NotNestedGreaterGreater:"\u2aa2\u0338",NotNestedLessLess:"\u2aa1\u0338",notni:"\u220c",notniva:"\u220c",notnivb:"\u22fe",notnivc:"\u22fd",NotPrecedes:"\u2280",NotPrecedesEqual:"\u2aaf\u0338",NotPrecedesSlantEqual:"\u22e0",NotReverseElement:"\u220c",NotRightTriangleBar:"\u29d0\u0338",NotRightTriangle:"\u22eb",NotRightTriangleEqual:"\u22ed",NotSquareSubset:"\u228f\u0338",NotSquareSubsetEqual:"\u22e2",NotSquareSuperset:"\u2290\u0338",NotSquareSupersetEqual:"\u22e3",NotSubset:"\u2282\u20d2",NotSubsetEqual:"\u2288",NotSucceeds:"\u2281",NotSucceedsEqual:"\u2ab0\u0338",NotSucceedsSlantEqual:"\u22e1",NotSucceedsTilde:"\u227f\u0338",NotSuperset:"\u2283\u20d2",NotSupersetEqual:"\u2289",NotTilde:"\u2241",NotTildeEqual:"\u2244",NotTildeFullEqual:"\u2247",NotTildeTilde:"\u2249",NotVerticalBar:"\u2224",nparallel:"\u2226",npar:"\u2226",nparsl:"\u2afd\u20e5",npart:"\u2202\u0338",npolint:"\u2a14",npr:"\u2280",nprcue:"\u22e0",nprec:"\u2280",npreceq:"\u2aaf\u0338",npre:"\u2aaf\u0338",nrarrc:"\u2933\u0338",nrarr:"\u219b",nrArr:"\u21cf",nrarrw:"\u219d\u0338",nrightarrow:"\u219b",nRightarrow:"\u21cf",nrtri:"\u22eb",nrtrie:"\u22ed",nsc:"\u2281",nsccue:"\u22e1",nsce:"\u2ab0\u0338",Nscr:"\ud835\udca9",nscr:"\ud835\udcc3",nshortmid:"\u2224",nshortparallel:"\u2226",nsim:"\u2241",nsime:"\u2244",nsimeq:"\u2244",nsmid:"\u2224",nspar:"\u2226",nsqsube:"\u22e2",nsqsupe:"\u22e3",nsub:"\u2284",nsubE:"\u2ac5\u0338",nsube:"\u2288",nsubset:"\u2282\u20d2",nsubseteq:"\u2288",nsubseteqq:"\u2ac5\u0338",nsucc:"\u2281",nsucceq:"\u2ab0\u0338",nsup:"\u2285",nsupE:"\u2ac6\u0338",nsupe:"\u2289",nsupset:"\u2283\u20d2",nsupseteq:"\u2289",nsupseteqq:"\u2ac6\u0338",ntgl:"\u2279",Ntilde:"\xd1",ntilde:"\xf1",ntlg:"\u2278",ntriangleleft:"\u22ea",ntrianglelefteq:"\u22ec",ntriangleright:"\u22eb",ntrianglerighteq:"\u22ed",Nu:"\u039d",nu:"\u03bd",num:"#",numero:"\u2116",numsp:"\u2007",nvap:"\u224d\u20d2",nvdash:"\u22ac",nvDash:"\u22ad",nVdash:"\u22ae",nVDash:"\u22af",nvge:"\u2265\u20d2",nvgt:">\u20d2",nvHarr:"\u2904",nvinfin:"\u29de",nvlArr:"\u2902",nvle:"\u2264\u20d2",nvlt:"<\u20d2",nvltrie:"\u22b4\u20d2",nvrArr:"\u2903",nvrtrie:"\u22b5\u20d2",nvsim:"\u223c\u20d2",nwarhk:"\u2923",nwarr:"\u2196",nwArr:"\u21d6",nwarrow:"\u2196",nwnear:"\u2927",Oacute:"\xd3",oacute:"\xf3",oast:"\u229b",Ocirc:"\xd4",ocirc:"\xf4",ocir:"\u229a",Ocy:"\u041e",ocy:"\u043e",odash:"\u229d",Odblac:"\u0150",odblac:"\u0151",odiv:"\u2a38",odot:"\u2299",odsold:"\u29bc",OElig:"\u0152",oelig:"\u0153",ofcir:"\u29bf",Ofr:"\ud835\udd12",ofr:"\ud835\udd2c",ogon:"\u02db",Ograve:"\xd2",ograve:"\xf2",ogt:"\u29c1",ohbar:"\u29b5",ohm:"\u03a9",oint:"\u222e",olarr:"\u21ba",olcir:"\u29be",olcross:"\u29bb",oline:"\u203e",olt:"\u29c0",Omacr:"\u014c",omacr:"\u014d",Omega:"\u03a9",omega:"\u03c9",Omicron:"\u039f",omicron:"\u03bf",omid:"\u29b6",ominus:"\u2296",Oopf:"\ud835\udd46",oopf:"\ud835\udd60",opar:"\u29b7",OpenCurlyDoubleQuote:"\u201c",OpenCurlyQuote:"\u2018",operp:"\u29b9",oplus:"\u2295",orarr:"\u21bb",Or:"\u2a54",or:"\u2228",ord:"\u2a5d",order:"\u2134",orderof:"\u2134",ordf:"\xaa",ordm:"\xba",origof:"\u22b6",oror:"\u2a56",orslope:"\u2a57",orv:"\u2a5b",oS:"\u24c8",Oscr:"\ud835\udcaa",oscr:"\u2134",Oslash:"\xd8",oslash:"\xf8",osol:"\u2298",Otilde:"\xd5",otilde:"\xf5",otimesas:"\u2a36",Otimes:"\u2a37",otimes:"\u2297",Ouml:"\xd6",ouml:"\xf6",ovbar:"\u233d",OverBar:"\u203e",OverBrace:"\u23de",OverBracket:"\u23b4",OverParenthesis:"\u23dc",para:"\xb6",parallel:"\u2225",par:"\u2225",parsim:"\u2af3",parsl:"\u2afd",part:"\u2202",PartialD:"\u2202",Pcy:"\u041f",pcy:"\u043f",percnt:"%",period:".",permil:"\u2030",perp:"\u22a5",pertenk:"\u2031",Pfr:"\ud835\udd13",pfr:"\ud835\udd2d",Phi:"\u03a6",phi:"\u03c6",phiv:"\u03d5",phmmat:"\u2133",phone:"\u260e",Pi:"\u03a0",pi:"\u03c0",pitchfork:"\u22d4",piv:"\u03d6",planck:"\u210f",planckh:"\u210e",plankv:"\u210f",plusacir:"\u2a23",plusb:"\u229e",pluscir:"\u2a22",plus:"+",plusdo:"\u2214",plusdu:"\u2a25",pluse:"\u2a72",PlusMinus:"\xb1",plusmn:"\xb1",plussim:"\u2a26",plustwo:"\u2a27",pm:"\xb1",Poincareplane:"\u210c",pointint:"\u2a15",popf:"\ud835\udd61",Popf:"\u2119",pound:"\xa3",prap:"\u2ab7",Pr:"\u2abb",pr:"\u227a",prcue:"\u227c",precapprox:"\u2ab7",prec:"\u227a",preccurlyeq:"\u227c",Precedes:"\u227a",PrecedesEqual:"\u2aaf",PrecedesSlantEqual:"\u227c",PrecedesTilde:"\u227e",preceq:"\u2aaf",precnapprox:"\u2ab9",precneqq:"\u2ab5",precnsim:"\u22e8",pre:"\u2aaf",prE:"\u2ab3",precsim:"\u227e",prime:"\u2032",Prime:"\u2033",primes:"\u2119",prnap:"\u2ab9",prnE:"\u2ab5",prnsim:"\u22e8",prod:"\u220f",Product:"\u220f",profalar:"\u232e",profline:"\u2312",profsurf:"\u2313",prop:"\u221d",Proportional:"\u221d",Proportion:"\u2237",propto:"\u221d",prsim:"\u227e",prurel:"\u22b0",Pscr:"\ud835\udcab",pscr:"\ud835\udcc5",Psi:"\u03a8",psi:"\u03c8",puncsp:"\u2008",Qfr:"\ud835\udd14",qfr:"\ud835\udd2e",qint:"\u2a0c",qopf:"\ud835\udd62",Qopf:"\u211a",qprime:"\u2057",Qscr:"\ud835\udcac",qscr:"\ud835\udcc6",quaternions:"\u210d",quatint:"\u2a16",quest:"?",questeq:"\u225f",quot:'"',QUOT:'"',rAarr:"\u21db",race:"\u223d\u0331",Racute:"\u0154",racute:"\u0155",radic:"\u221a",raemptyv:"\u29b3",rang:"\u27e9",Rang:"\u27eb",rangd:"\u2992",range:"\u29a5",rangle:"\u27e9",raquo:"\xbb",rarrap:"\u2975",rarrb:"\u21e5",rarrbfs:"\u2920",rarrc:"\u2933",rarr:"\u2192",Rarr:"\u21a0",rArr:"\u21d2",rarrfs:"\u291e",rarrhk:"\u21aa",rarrlp:"\u21ac",rarrpl:"\u2945",rarrsim:"\u2974",Rarrtl:"\u2916",rarrtl:"\u21a3",rarrw:"\u219d",ratail:"\u291a",rAtail:"\u291c",ratio:"\u2236",rationals:"\u211a",rbarr:"\u290d",rBarr:"\u290f",RBarr:"\u2910",rbbrk:"\u2773",rbrace:"}",rbrack:"]",rbrke:"\u298c",rbrksld:"\u298e",rbrkslu:"\u2990",Rcaron:"\u0158",rcaron:"\u0159",Rcedil:"\u0156",rcedil:"\u0157",rceil:"\u2309",rcub:"}",Rcy:"\u0420",rcy:"\u0440",rdca:"\u2937",rdldhar:"\u2969",rdquo:"\u201d",rdquor:"\u201d",rdsh:"\u21b3",real:"\u211c",realine:"\u211b",realpart:"\u211c",reals:"\u211d",Re:"\u211c",rect:"\u25ad",reg:"\xae",REG:"\xae",ReverseElement:"\u220b",ReverseEquilibrium:"\u21cb",ReverseUpEquilibrium:"\u296f",rfisht:"\u297d",rfloor:"\u230b",rfr:"\ud835\udd2f",Rfr:"\u211c",rHar:"\u2964",rhard:"\u21c1",rharu:"\u21c0",rharul:"\u296c",Rho:"\u03a1",rho:"\u03c1",rhov:"\u03f1",RightAngleBracket:"\u27e9",RightArrowBar:"\u21e5",rightarrow:"\u2192",RightArrow:"\u2192",Rightarrow:"\u21d2",RightArrowLeftArrow:"\u21c4",rightarrowtail:"\u21a3",RightCeiling:"\u2309",RightDoubleBracket:"\u27e7",RightDownTeeVector:"\u295d",RightDownVectorBar:"\u2955",RightDownVector:"\u21c2",RightFloor:"\u230b",rightharpoondown:"\u21c1",rightharpoonup:"\u21c0",rightleftarrows:"\u21c4",rightleftharpoons:"\u21cc",rightrightarrows:"\u21c9",rightsquigarrow:"\u219d",RightTeeArrow:"\u21a6",RightTee:"\u22a2",RightTeeVector:"\u295b",rightthreetimes:"\u22cc",RightTriangleBar:"\u29d0",RightTriangle:"\u22b3",RightTriangleEqual:"\u22b5",RightUpDownVector:"\u294f",RightUpTeeVector:"\u295c",RightUpVectorBar:"\u2954",RightUpVector:"\u21be",RightVectorBar:"\u2953",RightVector:"\u21c0",ring:"\u02da",risingdotseq:"\u2253",rlarr:"\u21c4",rlhar:"\u21cc",rlm:"\u200f",rmoustache:"\u23b1",rmoust:"\u23b1",rnmid:"\u2aee",roang:"\u27ed",roarr:"\u21fe",robrk:"\u27e7",ropar:"\u2986",ropf:"\ud835\udd63",Ropf:"\u211d",roplus:"\u2a2e",rotimes:"\u2a35",RoundImplies:"\u2970",rpar:")",rpargt:"\u2994",rppolint:"\u2a12",rrarr:"\u21c9",Rrightarrow:"\u21db",rsaquo:"\u203a",rscr:"\ud835\udcc7",Rscr:"\u211b",rsh:"\u21b1",Rsh:"\u21b1",rsqb:"]",rsquo:"\u2019",rsquor:"\u2019",rthree:"\u22cc",rtimes:"\u22ca",rtri:"\u25b9",rtrie:"\u22b5",rtrif:"\u25b8",rtriltri:"\u29ce",RuleDelayed:"\u29f4",ruluhar:"\u2968",rx:"\u211e",Sacute:"\u015a",sacute:"\u015b",sbquo:"\u201a",scap:"\u2ab8",Scaron:"\u0160",scaron:"\u0161",Sc:"\u2abc",sc:"\u227b",sccue:"\u227d",sce:"\u2ab0",scE:"\u2ab4",Scedil:"\u015e",scedil:"\u015f",Scirc:"\u015c",scirc:"\u015d",scnap:"\u2aba",scnE:"\u2ab6",scnsim:"\u22e9",scpolint:"\u2a13",scsim:"\u227f",Scy:"\u0421",scy:"\u0441",sdotb:"\u22a1",sdot:"\u22c5",sdote:"\u2a66",searhk:"\u2925",searr:"\u2198",seArr:"\u21d8",searrow:"\u2198",sect:"\xa7",semi:";",seswar:"\u2929",setminus:"\u2216",setmn:"\u2216",sext:"\u2736",Sfr:"\ud835\udd16",sfr:"\ud835\udd30",sfrown:"\u2322",sharp:"\u266f",SHCHcy:"\u0429",shchcy:"\u0449",SHcy:"\u0428",shcy:"\u0448",ShortDownArrow:"\u2193",ShortLeftArrow:"\u2190",shortmid:"\u2223",shortparallel:"\u2225",ShortRightArrow:"\u2192",ShortUpArrow:"\u2191",shy:"\xad",Sigma:"\u03a3",sigma:"\u03c3",sigmaf:"\u03c2",sigmav:"\u03c2",sim:"\u223c",simdot:"\u2a6a",sime:"\u2243",simeq:"\u2243",simg:"\u2a9e",simgE:"\u2aa0",siml:"\u2a9d",simlE:"\u2a9f",simne:"\u2246",simplus:"\u2a24",simrarr:"\u2972",slarr:"\u2190",SmallCircle:"\u2218",smallsetminus:"\u2216",smashp:"\u2a33",smeparsl:"\u29e4",smid:"\u2223",smile:"\u2323",smt:"\u2aaa",smte:"\u2aac",smtes:"\u2aac\ufe00",SOFTcy:"\u042c",softcy:"\u044c",solbar:"\u233f",solb:"\u29c4",sol:"/",Sopf:"\ud835\udd4a",sopf:"\ud835\udd64",spades:"\u2660",spadesuit:"\u2660",spar:"\u2225",sqcap:"\u2293",sqcaps:"\u2293\ufe00",sqcup:"\u2294",sqcups:"\u2294\ufe00",Sqrt:"\u221a",sqsub:"\u228f",sqsube:"\u2291",sqsubset:"\u228f",sqsubseteq:"\u2291",sqsup:"\u2290",sqsupe:"\u2292",sqsupset:"\u2290",sqsupseteq:"\u2292",square:"\u25a1",Square:"\u25a1",SquareIntersection:"\u2293",SquareSubset:"\u228f",SquareSubsetEqual:"\u2291",SquareSuperset:"\u2290",SquareSupersetEqual:"\u2292",SquareUnion:"\u2294",squarf:"\u25aa",squ:"\u25a1",squf:"\u25aa",srarr:"\u2192",Sscr:"\ud835\udcae",sscr:"\ud835\udcc8",ssetmn:"\u2216",ssmile:"\u2323",sstarf:"\u22c6",Star:"\u22c6",star:"\u2606",starf:"\u2605",straightepsilon:"\u03f5",straightphi:"\u03d5",strns:"\xaf",sub:"\u2282",Sub:"\u22d0",subdot:"\u2abd",subE:"\u2ac5",sube:"\u2286",subedot:"\u2ac3",submult:"\u2ac1",subnE:"\u2acb",subne:"\u228a",subplus:"\u2abf",subrarr:"\u2979",subset:"\u2282",Subset:"\u22d0",subseteq:"\u2286",subseteqq:"\u2ac5",SubsetEqual:"\u2286",subsetneq:"\u228a",subsetneqq:"\u2acb",subsim:"\u2ac7",subsub:"\u2ad5",subsup:"\u2ad3",succapprox:"\u2ab8",succ:"\u227b",succcurlyeq:"\u227d",Succeeds:"\u227b",SucceedsEqual:"\u2ab0",SucceedsSlantEqual:"\u227d",SucceedsTilde:"\u227f",succeq:"\u2ab0",succnapprox:"\u2aba",succneqq:"\u2ab6",succnsim:"\u22e9",succsim:"\u227f",SuchThat:"\u220b",sum:"\u2211",Sum:"\u2211",sung:"\u266a",sup1:"\xb9",sup2:"\xb2",sup3:"\xb3",sup:"\u2283",Sup:"\u22d1",supdot:"\u2abe",supdsub:"\u2ad8",supE:"\u2ac6",supe:"\u2287",supedot:"\u2ac4",Superset:"\u2283",SupersetEqual:"\u2287",suphsol:"\u27c9",suphsub:"\u2ad7",suplarr:"\u297b",supmult:"\u2ac2",supnE:"\u2acc",supne:"\u228b",supplus:"\u2ac0",supset:"\u2283",Supset:"\u22d1",supseteq:"\u2287",supseteqq:"\u2ac6",supsetneq:"\u228b",supsetneqq:"\u2acc",supsim:"\u2ac8",supsub:"\u2ad4",supsup:"\u2ad6",swarhk:"\u2926",swarr:"\u2199",swArr:"\u21d9",swarrow:"\u2199",swnwar:"\u292a",szlig:"\xdf",Tab:"\t",target:"\u2316",Tau:"\u03a4",tau:"\u03c4",tbrk:"\u23b4",Tcaron:"\u0164",tcaron:"\u0165",Tcedil:"\u0162",tcedil:"\u0163",Tcy:"\u0422",tcy:"\u0442",tdot:"\u20db",telrec:"\u2315",Tfr:"\ud835\udd17",tfr:"\ud835\udd31",there4:"\u2234",therefore:"\u2234",Therefore:"\u2234",Theta:"\u0398",theta:"\u03b8",thetasym:"\u03d1",thetav:"\u03d1",thickapprox:"\u2248",thicksim:"\u223c",ThickSpace:"\u205f\u200a",ThinSpace:"\u2009",thinsp:"\u2009",thkap:"\u2248",thksim:"\u223c",THORN:"\xde",thorn:"\xfe",tilde:"\u02dc",Tilde:"\u223c",TildeEqual:"\u2243",TildeFullEqual:"\u2245",TildeTilde:"\u2248",timesbar:"\u2a31",timesb:"\u22a0",times:"\xd7",timesd:"\u2a30",tint:"\u222d",toea:"\u2928",topbot:"\u2336",topcir:"\u2af1",top:"\u22a4",Topf:"\ud835\udd4b",topf:"\ud835\udd65",topfork:"\u2ada",tosa:"\u2929",tprime:"\u2034",trade:"\u2122",TRADE:"\u2122",triangle:"\u25b5",triangledown:"\u25bf",triangleleft:"\u25c3",trianglelefteq:"\u22b4",triangleq:"\u225c",triangleright:"\u25b9",trianglerighteq:"\u22b5",tridot:"\u25ec",trie:"\u225c",triminus:"\u2a3a",TripleDot:"\u20db",triplus:"\u2a39",trisb:"\u29cd",tritime:"\u2a3b",trpezium:"\u23e2",Tscr:"\ud835\udcaf",tscr:"\ud835\udcc9",TScy:"\u0426",tscy:"\u0446",TSHcy:"\u040b",tshcy:"\u045b",Tstrok:"\u0166",tstrok:"\u0167",twixt:"\u226c",twoheadleftarrow:"\u219e",twoheadrightarrow:"\u21a0",Uacute:"\xda",uacute:"\xfa",uarr:"\u2191",Uarr:"\u219f",uArr:"\u21d1",Uarrocir:"\u2949",Ubrcy:"\u040e",ubrcy:"\u045e",Ubreve:"\u016c",ubreve:"\u016d",Ucirc:"\xdb",ucirc:"\xfb",Ucy:"\u0423",ucy:"\u0443",udarr:"\u21c5",Udblac:"\u0170",udblac:"\u0171",udhar:"\u296e",ufisht:"\u297e",Ufr:"\ud835\udd18",ufr:"\ud835\udd32",Ugrave:"\xd9",ugrave:"\xf9",uHar:"\u2963",uharl:"\u21bf",uharr:"\u21be",uhblk:"\u2580",ulcorn:"\u231c",ulcorner:"\u231c",ulcrop:"\u230f",ultri:"\u25f8",Umacr:"\u016a",umacr:"\u016b",uml:"\xa8",UnderBar:"_",UnderBrace:"\u23df",UnderBracket:"\u23b5",UnderParenthesis:"\u23dd",Union:"\u22c3",UnionPlus:"\u228e",Uogon:"\u0172",uogon:"\u0173",Uopf:"\ud835\udd4c",uopf:"\ud835\udd66",UpArrowBar:"\u2912",uparrow:"\u2191",UpArrow:"\u2191",Uparrow:"\u21d1",UpArrowDownArrow:"\u21c5",updownarrow:"\u2195",UpDownArrow:"\u2195",Updownarrow:"\u21d5",UpEquilibrium:"\u296e",upharpoonleft:"\u21bf",upharpoonright:"\u21be",uplus:"\u228e",UpperLeftArrow:"\u2196",UpperRightArrow:"\u2197",upsi:"\u03c5",Upsi:"\u03d2",upsih:"\u03d2",Upsilon:"\u03a5",upsilon:"\u03c5",UpTeeArrow:"\u21a5",UpTee:"\u22a5",upuparrows:"\u21c8",urcorn:"\u231d",urcorner:"\u231d",urcrop:"\u230e",Uring:"\u016e",uring:"\u016f",urtri:"\u25f9",Uscr:"\ud835\udcb0",uscr:"\ud835\udcca",utdot:"\u22f0",Utilde:"\u0168",utilde:"\u0169",utri:"\u25b5",utrif:"\u25b4",uuarr:"\u21c8",Uuml:"\xdc",uuml:"\xfc",uwangle:"\u29a7",vangrt:"\u299c",varepsilon:"\u03f5",varkappa:"\u03f0",varnothing:"\u2205",varphi:"\u03d5",varpi:"\u03d6",varpropto:"\u221d",varr:"\u2195",vArr:"\u21d5",varrho:"\u03f1",varsigma:"\u03c2",varsubsetneq:"\u228a\ufe00",varsubsetneqq:"\u2acb\ufe00",varsupsetneq:"\u228b\ufe00",varsupsetneqq:"\u2acc\ufe00",vartheta:"\u03d1",vartriangleleft:"\u22b2",vartriangleright:"\u22b3",vBar:"\u2ae8",Vbar:"\u2aeb",vBarv:"\u2ae9",Vcy:"\u0412",vcy:"\u0432",vdash:"\u22a2",vDash:"\u22a8",Vdash:"\u22a9",VDash:"\u22ab",Vdashl:"\u2ae6",veebar:"\u22bb",vee:"\u2228",Vee:"\u22c1",veeeq:"\u225a",vellip:"\u22ee",verbar:"|",Verbar:"\u2016",vert:"|",Vert:"\u2016",VerticalBar:"\u2223",VerticalLine:"|",VerticalSeparator:"\u2758",VerticalTilde:"\u2240",VeryThinSpace:"\u200a",Vfr:"\ud835\udd19",vfr:"\ud835\udd33",vltri:"\u22b2",vnsub:"\u2282\u20d2",vnsup:"\u2283\u20d2",Vopf:"\ud835\udd4d",vopf:"\ud835\udd67",vprop:"\u221d",vrtri:"\u22b3",Vscr:"\ud835\udcb1",vscr:"\ud835\udccb",vsubnE:"\u2acb\ufe00",vsubne:"\u228a\ufe00",vsupnE:"\u2acc\ufe00",vsupne:"\u228b\ufe00",Vvdash:"\u22aa",vzigzag:"\u299a",Wcirc:"\u0174",wcirc:"\u0175",wedbar:"\u2a5f",wedge:"\u2227",Wedge:"\u22c0",wedgeq:"\u2259",weierp:"\u2118",Wfr:"\ud835\udd1a",wfr:"\ud835\udd34",Wopf:"\ud835\udd4e",wopf:"\ud835\udd68",wp:"\u2118",wr:"\u2240",wreath:"\u2240",Wscr:"\ud835\udcb2",wscr:"\ud835\udccc",xcap:"\u22c2",xcirc:"\u25ef",xcup:"\u22c3",xdtri:"\u25bd",Xfr:"\ud835\udd1b",xfr:"\ud835\udd35",xharr:"\u27f7",xhArr:"\u27fa",Xi:"\u039e",xi:"\u03be",xlarr:"\u27f5",xlArr:"\u27f8",xmap:"\u27fc",xnis:"\u22fb",xodot:"\u2a00",Xopf:"\ud835\udd4f",xopf:"\ud835\udd69",xoplus:"\u2a01",xotime:"\u2a02",xrarr:"\u27f6",xrArr:"\u27f9",Xscr:"\ud835\udcb3",xscr:"\ud835\udccd",xsqcup:"\u2a06",xuplus:"\u2a04",xutri:"\u25b3",xvee:"\u22c1",xwedge:"\u22c0",Yacute:"\xdd",yacute:"\xfd",YAcy:"\u042f",yacy:"\u044f",Ycirc:"\u0176",ycirc:"\u0177",Ycy:"\u042b",ycy:"\u044b",yen:"\xa5",Yfr:"\ud835\udd1c",yfr:"\ud835\udd36",YIcy:"\u0407",yicy:"\u0457",Yopf:"\ud835\udd50",yopf:"\ud835\udd6a",Yscr:"\ud835\udcb4",yscr:"\ud835\udcce",YUcy:"\u042e",yucy:"\u044e",yuml:"\xff",Yuml:"\u0178",Zacute:"\u0179",zacute:"\u017a",Zcaron:"\u017d",zcaron:"\u017e",Zcy:"\u0417",zcy:"\u0437",Zdot:"\u017b",zdot:"\u017c",zeetrf:"\u2128",ZeroWidthSpace:"\u200b",Zeta:"\u0396",zeta:"\u03b6",zfr:"\ud835\udd37",Zfr:"\u2128",ZHcy:"\u0416",zhcy:"\u0436",zigrarr:"\u21dd",zopf:"\ud835\udd6b",Zopf:"\u2124",Zscr:"\ud835\udcb5",zscr:"\ud835\udccf",zwj:"\u200d",zwnj:"\u200c"},t=/[!-#%-\*,-\/:;\?@\[-\]_\{\}\xA1\xA7\xAB\xB6\xB7\xBB\xBF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061E\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u09FD\u0A76\u0AF0\u0C84\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166D\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E4E\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]|\uD800[\uDD00-\uDD02\uDF9F\uDFD0]|\uD801\uDD6F|\uD802[\uDC57\uDD1F\uDD3F\uDE50-\uDE58\uDE7F\uDEF0-\uDEF6\uDF39-\uDF3F\uDF99-\uDF9C]|\uD803[\uDF55-\uDF59]|\uD804[\uDC47-\uDC4D\uDCBB\uDCBC\uDCBE-\uDCC1\uDD40-\uDD43\uDD74\uDD75\uDDC5-\uDDC8\uDDCD\uDDDB\uDDDD-\uDDDF\uDE38-\uDE3D\uDEA9]|\uD805[\uDC4B-\uDC4F\uDC5B\uDC5D\uDCC6\uDDC1-\uDDD7\uDE41-\uDE43\uDE60-\uDE6C\uDF3C-\uDF3E]|\uD806[\uDC3B\uDE3F-\uDE46\uDE9A-\uDE9C\uDE9E-\uDEA2]|\uD807[\uDC41-\uDC45\uDC70\uDC71\uDEF7\uDEF8]|\uD809[\uDC70-\uDC74]|\uD81A[\uDE6E\uDE6F\uDEF5\uDF37-\uDF3B\uDF44]|\uD81B[\uDE97-\uDE9A]|\uD82F\uDC9F|\uD836[\uDE87-\uDE8B]|\uD83A[\uDD5E\uDD5F]/,n={};function s(e,r,t){var o,i,a,c,l,u="";for("string"!=typeof r&&(t=r,r=s.defaultChars),void 0===t&&(t=!0),l=function(e){var r,t,s=n[e];if(s)return s;for(s=n[e]=[],r=0;r<128;r++)t=String.fromCharCode(r),/^[0-9a-z]$/i.test(t)?s.push(t):s.push("%"+("0"+r.toString(16).toUpperCase()).slice(-2));for(r=0;r =4))break;s=++n}return e.line=s,(o=e.push("code_block","code",0)).content=e.getLines(r,s,4+e.blkIndent,!1)+"\n",o.map=[r,e.line],!0}],["fence",function(e,r,t,n){var s,o,i,a,c,l,u,p=!1,h=e.bMarks[r]+e.tShift[r],f=e.eMarks[r];if(e.sCount[r]-e.blkIndent>=4)return!1;if(h+3>f)return!1;if(126!==(s=e.src.charCodeAt(h))&&96!==s)return!1;if(c=h,(o=(h=e.skipChars(h,s))-c)<3)return!1;if(u=e.src.slice(c,h),i=e.src.slice(h,f),96===s&&i.indexOf(String.fromCharCode(s))>=0)return!1;if(n)return!0;for(a=r;!(++a>=t)&&!((h=c=e.bMarks[a]+e.tShift[a])<(f=e.eMarks[a])&&e.sCount[a] i;n-=d[n]+1)if((o=r[n]).marker===s.marker&&o.open&&o.end<0&&(c=!1,(o.close||s.open)&&(o.length+s.length)%3==0&&(o.length%3==0&&s.length%3==0||(c=!0)),!c)){l=n>0&&!r[n-1].open?d[n-1]+1:0,d[t]=t-n+l,d[n]=l,s.open=!1,o.end=t,o.close=!1,a=-1,f=-2;break}-1!==a&&(u[s.marker][(s.open?3:0)+(s.length||0)%3]=a)}}}var tr=w.isWhiteSpace,nr=w.isPunctChar,sr=w.isMdAsciiPunct;function or(e,r,t,n){this.src=e,this.env=t,this.md=r,this.tokens=n,this.tokens_meta=Array(n.length),this.pos=0,this.posMax=this.src.length,this.level=0,this.pending="",this.pendingLevel=0,this.cache={},this.delimiters=[],this._prev_delimiters=[],this.backticks={},this.backticksScanned=!1,this.linkLevel=0}or.prototype.pushPending=function(){var e=new oe("text","",0);return e.content=this.pending,e.level=this.pendingLevel,this.tokens.push(e),this.pending="",e},or.prototype.push=function(e,r,t){this.pending&&this.pushPending();var n=new oe(e,r,t),s=null;return t<0&&(this.level--,this.delimiters=this._prev_delimiters.pop()),n.level=this.level,t>0&&(this.level++,this._prev_delimiters.push(this.delimiters),this.delimiters=[],s={delimiters:this.delimiters}),this.pendingLevel=this.level,this.tokens.push(n),this.tokens_meta.push(s),n},or.prototype.scanDelims=function(e,r){var t,n,s,o,i,a,c,l,u,p=e,h=!0,f=!0,d=this.posMax,m=this.src.charCodeAt(e);for(t=e>0?this.src.charCodeAt(e-1):32;p =p)return!1;for(l=i,c=t.md.helpers.parseLinkDestination(t.src,i,t.posMax),c.ok&&(u=t.md.normalizeLink(c.str),t.md.validateLink(u)?i=c.pos:u=""),l=i;i =p||41!==t.src.charCodeAt(i))return t.pos=h,!1;i++}else{if(void 0===t.env.references)return!1;if(i =0?s=t.src.slice(l,i++):i=d+1):i=d+1,s||(s=t.src.slice(f,d)),o=t.env.references[ct(s)],!o)return t.pos=h,!1;u=o.href,a=o.title}if(!e){n=t.src.slice(f,d);const e=[];t.md.inline.parse(n,t.md,t.env,e);const r=t.push("image","img",0),s=[["src",u],["alt",""]];r.attrs=s,r.children=e,r.content=n,a&&s.push(["title",a])}return t.pos=i,t.posMax=p,!0}],["autolink",function(t,e){let r=t.pos;if(60!==t.src.charCodeAt(r))return!1;const n=t.pos,s=t.posMax;for(;;){if(++r>=s)return!1;const e=t.src.charCodeAt(r);if(60===e)return!1;if(62===e)break}const i=t.src.slice(n+1,r);if(te.test(i)){const r=t.md.normalizeLink(i);if(!t.md.validateLink(r))return!1;if(!e){const e=t.push("link_open","a",1);e.attrs=[["href",r]],e.markup="autolink",e.info="auto";t.push("text","",0).content=t.md.normalizeLinkText(i);const n=t.push("link_close","a",-1);n.markup="autolink",n.info="auto"}return t.pos+=i.length+2,!0}if(Kt.test(i)){const r=t.md.normalizeLink("mailto:"+i);if(!t.md.validateLink(r))return!1;if(!e){const e=t.push("link_open","a",1);e.attrs=[["href",r]],e.markup="autolink",e.info="auto";t.push("text","",0).content=t.md.normalizeLinkText(i);const n=t.push("link_close","a",-1);n.markup="autolink",n.info="auto"}return t.pos+=i.length+2,!0}return!1}],["html_inline",function(t,e){if(!t.md.options.html)return!1;const r=t.posMax,n=t.pos;if(60!==t.src.charCodeAt(n)||n+2>=r)return!1;const s=t.src.charCodeAt(n+1);if(33!==s&&63!==s&&47!==s&&!function(t){const e=32|t;return e>=97&&e<=122}(s))return!1;const i=t.src.slice(n).match(Ot);if(!i)return!1;if(!e){const e=t.push("html_inline","",0);e.content=i[0],o=e.content,/^\s]/i.test(o)&&t.linkLevel++,function(t){return/^<\/a\s*>/i.test(t)}(e.content)&&t.linkLevel--}var o;return t.pos+=i[0].length,!0}],["entity",function(t,e){const r=t.pos,n=t.posMax;if(38!==t.src.charCodeAt(r))return!1;if(r+1>=n)return!1;if(35===t.src.charCodeAt(r+1)){const n=t.src.slice(r).match(ee);if(n){if(!e){const e="x"===n[1][0].toLowerCase()?parseInt(n[1].slice(1),16):parseInt(n[1],10),r=t.push("text_special","",0);r.content=H(e)?V(e):V(65533),r.markup=n[0],r.info="entity"}return t.pos+=n[0].length,!0}}else{const n=t.src.slice(r).match(re);if(n){const r=O(n[0]);if(r!==n[0]){if(!e){const e=t.push("text_special","",0);e.content=r,e.markup=n[0],e.info="entity"}return t.pos+=n[0].length,!0}}}return!1}]],ie=[["balance_pairs",function(t){const e=t.tokens_meta,r=t.tokens_meta.length;ne(t.delimiters);for(let t=0;t ` tags.
**/
MarkdownIt.prototype.renderInline = function (src, env) {
- env = env || {};
-
- return this.renderer.render(this.parseInline(src, env), this.options, env);
-};
+ env = env || {}
+ return this.renderer.render(this.parseInline(src, env), this.options, env)
+}
-module.exports = MarkdownIt;
+export default MarkdownIt
diff --git a/node_modules/markdown-it/lib/parser_block.js b/node_modules/markdown-it/lib/parser_block.js
deleted file mode 100644
index 5450c2ab..00000000
--- a/node_modules/markdown-it/lib/parser_block.js
+++ /dev/null
@@ -1,122 +0,0 @@
-/** internal
- * class ParserBlock
- *
- * Block-level tokenizer.
- **/
-'use strict';
-
-
-var Ruler = require('./ruler');
-
-
-var _rules = [
- // First 2 params - rule name & source. Secondary array - list of rules,
- // which can be terminated by this one.
- [ 'table', require('./rules_block/table'), [ 'paragraph', 'reference' ] ],
- [ 'code', require('./rules_block/code') ],
- [ 'fence', require('./rules_block/fence'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ],
- [ 'blockquote', require('./rules_block/blockquote'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ],
- [ 'hr', require('./rules_block/hr'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ],
- [ 'list', require('./rules_block/list'), [ 'paragraph', 'reference', 'blockquote' ] ],
- [ 'reference', require('./rules_block/reference') ],
- [ 'html_block', require('./rules_block/html_block'), [ 'paragraph', 'reference', 'blockquote' ] ],
- [ 'heading', require('./rules_block/heading'), [ 'paragraph', 'reference', 'blockquote' ] ],
- [ 'lheading', require('./rules_block/lheading') ],
- [ 'paragraph', require('./rules_block/paragraph') ]
-];
-
-
-/**
- * new ParserBlock()
- **/
-function ParserBlock() {
- /**
- * ParserBlock#ruler -> Ruler
- *
- * [[Ruler]] instance. Keep configuration of block rules.
- **/
- this.ruler = new Ruler();
-
- for (var i = 0; i < _rules.length; i++) {
- this.ruler.push(_rules[i][0], _rules[i][1], { alt: (_rules[i][2] || []).slice() });
- }
-}
-
-
-// Generate tokens for input range
-//
-ParserBlock.prototype.tokenize = function (state, startLine, endLine) {
- var ok, i,
- rules = this.ruler.getRules(''),
- len = rules.length,
- line = startLine,
- hasEmptyLines = false,
- maxNesting = state.md.options.maxNesting;
-
- while (line < endLine) {
- state.line = line = state.skipEmptyLines(line);
- if (line >= endLine) { break; }
-
- // Termination condition for nested calls.
- // Nested calls currently used for blockquotes & lists
- if (state.sCount[line] < state.blkIndent) { break; }
-
- // If nesting level exceeded - skip tail to the end. That's not ordinary
- // situation and we should not care about content.
- if (state.level >= maxNesting) {
- state.line = endLine;
- break;
- }
-
- // Try all possible rules.
- // On success, rule should:
- //
- // - update `state.line`
- // - update `state.tokens`
- // - return true
-
- for (i = 0; i < len; i++) {
- ok = rules[i](state, line, endLine, false);
- if (ok) { break; }
- }
-
- // set state.tight if we had an empty line before current tag
- // i.e. latest empty line should not count
- state.tight = !hasEmptyLines;
-
- // paragraph might "eat" one newline after it in nested lists
- if (state.isEmpty(state.line - 1)) {
- hasEmptyLines = true;
- }
-
- line = state.line;
-
- if (line < endLine && state.isEmpty(line)) {
- hasEmptyLines = true;
- line++;
- state.line = line;
- }
- }
-};
-
-
-/**
- * ParserBlock.parse(str, md, env, outTokens)
- *
- * Process input string and push block tokens into `outTokens`
- **/
-ParserBlock.prototype.parse = function (src, md, env, outTokens) {
- var state;
-
- if (!src) { return; }
-
- state = new this.State(src, md, env, outTokens);
-
- this.tokenize(state, state.line, state.lineMax);
-};
-
-
-ParserBlock.prototype.State = require('./rules_block/state_block');
-
-
-module.exports = ParserBlock;
diff --git a/node_modules/markdown-it/lib/parser_block.mjs b/node_modules/markdown-it/lib/parser_block.mjs
new file mode 100644
index 00000000..486d68fe
--- /dev/null
+++ b/node_modules/markdown-it/lib/parser_block.mjs
@@ -0,0 +1,134 @@
+/** internal
+ * class ParserBlock
+ *
+ * Block-level tokenizer.
+ **/
+
+import Ruler from './ruler.mjs'
+import StateBlock from './rules_block/state_block.mjs'
+
+import r_table from './rules_block/table.mjs'
+import r_code from './rules_block/code.mjs'
+import r_fence from './rules_block/fence.mjs'
+import r_blockquote from './rules_block/blockquote.mjs'
+import r_hr from './rules_block/hr.mjs'
+import r_list from './rules_block/list.mjs'
+import r_reference from './rules_block/reference.mjs'
+import r_html_block from './rules_block/html_block.mjs'
+import r_heading from './rules_block/heading.mjs'
+import r_lheading from './rules_block/lheading.mjs'
+import r_paragraph from './rules_block/paragraph.mjs'
+
+const _rules = [
+ // First 2 params - rule name & source. Secondary array - list of rules,
+ // which can be terminated by this one.
+ ['table', r_table, ['paragraph', 'reference']],
+ ['code', r_code],
+ ['fence', r_fence, ['paragraph', 'reference', 'blockquote', 'list']],
+ ['blockquote', r_blockquote, ['paragraph', 'reference', 'blockquote', 'list']],
+ ['hr', r_hr, ['paragraph', 'reference', 'blockquote', 'list']],
+ ['list', r_list, ['paragraph', 'reference', 'blockquote']],
+ ['reference', r_reference],
+ ['html_block', r_html_block, ['paragraph', 'reference', 'blockquote']],
+ ['heading', r_heading, ['paragraph', 'reference', 'blockquote']],
+ ['lheading', r_lheading],
+ ['paragraph', r_paragraph]
+]
+
+/**
+ * new ParserBlock()
+ **/
+function ParserBlock () {
+ /**
+ * ParserBlock#ruler -> Ruler
+ *
+ * [[Ruler]] instance. Keep configuration of block rules.
+ **/
+ this.ruler = new Ruler()
+
+ for (let i = 0; i < _rules.length; i++) {
+ this.ruler.push(_rules[i][0], _rules[i][1], { alt: (_rules[i][2] || []).slice() })
+ }
+}
+
+// Generate tokens for input range
+//
+ParserBlock.prototype.tokenize = function (state, startLine, endLine) {
+ const rules = this.ruler.getRules('')
+ const len = rules.length
+ const maxNesting = state.md.options.maxNesting
+ let line = startLine
+ let hasEmptyLines = false
+
+ while (line < endLine) {
+ state.line = line = state.skipEmptyLines(line)
+ if (line >= endLine) { break }
+
+ // Termination condition for nested calls.
+ // Nested calls currently used for blockquotes & lists
+ if (state.sCount[line] < state.blkIndent) { break }
+
+ // If nesting level exceeded - skip tail to the end. That's not ordinary
+ // situation and we should not care about content.
+ if (state.level >= maxNesting) {
+ state.line = endLine
+ break
+ }
+
+ // Try all possible rules.
+ // On success, rule should:
+ //
+ // - update `state.line`
+ // - update `state.tokens`
+ // - return true
+ const prevLine = state.line
+ let ok = false
+
+ for (let i = 0; i < len; i++) {
+ ok = rules[i](state, line, endLine, false)
+ if (ok) {
+ if (prevLine >= state.line) {
+ throw new Error("block rule didn't increment state.line")
+ }
+ break
+ }
+ }
+
+ // this can only happen if user disables paragraph rule
+ if (!ok) throw new Error('none of the block rules matched')
+
+ // set state.tight if we had an empty line before current tag
+ // i.e. latest empty line should not count
+ state.tight = !hasEmptyLines
+
+ // paragraph might "eat" one newline after it in nested lists
+ if (state.isEmpty(state.line - 1)) {
+ hasEmptyLines = true
+ }
+
+ line = state.line
+
+ if (line < endLine && state.isEmpty(line)) {
+ hasEmptyLines = true
+ line++
+ state.line = line
+ }
+ }
+}
+
+/**
+ * ParserBlock.parse(str, md, env, outTokens)
+ *
+ * Process input string and push block tokens into `outTokens`
+ **/
+ParserBlock.prototype.parse = function (src, md, env, outTokens) {
+ if (!src) { return }
+
+ const state = new this.State(src, md, env, outTokens)
+
+ this.tokenize(state, state.line, state.lineMax)
+}
+
+ParserBlock.prototype.State = StateBlock
+
+export default ParserBlock
diff --git a/node_modules/markdown-it/lib/parser_core.js b/node_modules/markdown-it/lib/parser_core.js
deleted file mode 100644
index a8831fba..00000000
--- a/node_modules/markdown-it/lib/parser_core.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/** internal
- * class Core
- *
- * Top-level rules executor. Glues block/inline parsers and does intermediate
- * transformations.
- **/
-'use strict';
-
-
-var Ruler = require('./ruler');
-
-
-var _rules = [
- [ 'normalize', require('./rules_core/normalize') ],
- [ 'block', require('./rules_core/block') ],
- [ 'inline', require('./rules_core/inline') ],
- [ 'linkify', require('./rules_core/linkify') ],
- [ 'replacements', require('./rules_core/replacements') ],
- [ 'smartquotes', require('./rules_core/smartquotes') ],
- // `text_join` finds `text_special` tokens (for escape sequences)
- // and joins them with the rest of the text
- [ 'text_join', require('./rules_core/text_join') ]
-];
-
-
-/**
- * new Core()
- **/
-function Core() {
- /**
- * Core#ruler -> Ruler
- *
- * [[Ruler]] instance. Keep configuration of core rules.
- **/
- this.ruler = new Ruler();
-
- for (var i = 0; i < _rules.length; i++) {
- this.ruler.push(_rules[i][0], _rules[i][1]);
- }
-}
-
-
-/**
- * Core.process(state)
- *
- * Executes core chain rules.
- **/
-Core.prototype.process = function (state) {
- var i, l, rules;
-
- rules = this.ruler.getRules('');
-
- for (i = 0, l = rules.length; i < l; i++) {
- rules[i](state);
- }
-};
-
-Core.prototype.State = require('./rules_core/state_core');
-
-
-module.exports = Core;
diff --git a/node_modules/markdown-it/lib/parser_core.mjs b/node_modules/markdown-it/lib/parser_core.mjs
new file mode 100644
index 00000000..df61d67a
--- /dev/null
+++ b/node_modules/markdown-it/lib/parser_core.mjs
@@ -0,0 +1,62 @@
+/** internal
+ * class Core
+ *
+ * Top-level rules executor. Glues block/inline parsers and does intermediate
+ * transformations.
+ **/
+
+import Ruler from './ruler.mjs'
+import StateCore from './rules_core/state_core.mjs'
+
+import r_normalize from './rules_core/normalize.mjs'
+import r_block from './rules_core/block.mjs'
+import r_inline from './rules_core/inline.mjs'
+import r_linkify from './rules_core/linkify.mjs'
+import r_replacements from './rules_core/replacements.mjs'
+import r_smartquotes from './rules_core/smartquotes.mjs'
+import r_text_join from './rules_core/text_join.mjs'
+
+const _rules = [
+ ['normalize', r_normalize],
+ ['block', r_block],
+ ['inline', r_inline],
+ ['linkify', r_linkify],
+ ['replacements', r_replacements],
+ ['smartquotes', r_smartquotes],
+ // `text_join` finds `text_special` tokens (for escape sequences)
+ // and joins them with the rest of the text
+ ['text_join', r_text_join]
+]
+
+/**
+ * new Core()
+ **/
+function Core () {
+ /**
+ * Core#ruler -> Ruler
+ *
+ * [[Ruler]] instance. Keep configuration of core rules.
+ **/
+ this.ruler = new Ruler()
+
+ for (let i = 0; i < _rules.length; i++) {
+ this.ruler.push(_rules[i][0], _rules[i][1])
+ }
+}
+
+/**
+ * Core.process(state)
+ *
+ * Executes core chain rules.
+ **/
+Core.prototype.process = function (state) {
+ const rules = this.ruler.getRules('')
+
+ for (let i = 0, l = rules.length; i < l; i++) {
+ rules[i](state)
+ }
+}
+
+Core.prototype.State = StateCore
+
+export default Core
diff --git a/node_modules/markdown-it/lib/parser_inline.js b/node_modules/markdown-it/lib/parser_inline.js
deleted file mode 100644
index 5f384a19..00000000
--- a/node_modules/markdown-it/lib/parser_inline.js
+++ /dev/null
@@ -1,185 +0,0 @@
-/** internal
- * class ParserInline
- *
- * Tokenizes paragraph content.
- **/
-'use strict';
-
-
-var Ruler = require('./ruler');
-
-
-////////////////////////////////////////////////////////////////////////////////
-// Parser rules
-
-var _rules = [
- [ 'text', require('./rules_inline/text') ],
- [ 'linkify', require('./rules_inline/linkify') ],
- [ 'newline', require('./rules_inline/newline') ],
- [ 'escape', require('./rules_inline/escape') ],
- [ 'backticks', require('./rules_inline/backticks') ],
- [ 'strikethrough', require('./rules_inline/strikethrough').tokenize ],
- [ 'emphasis', require('./rules_inline/emphasis').tokenize ],
- [ 'link', require('./rules_inline/link') ],
- [ 'image', require('./rules_inline/image') ],
- [ 'autolink', require('./rules_inline/autolink') ],
- [ 'html_inline', require('./rules_inline/html_inline') ],
- [ 'entity', require('./rules_inline/entity') ]
-];
-
-// `rule2` ruleset was created specifically for emphasis/strikethrough
-// post-processing and may be changed in the future.
-//
-// Don't use this for anything except pairs (plugins working with `balance_pairs`).
-//
-var _rules2 = [
- [ 'balance_pairs', require('./rules_inline/balance_pairs') ],
- [ 'strikethrough', require('./rules_inline/strikethrough').postProcess ],
- [ 'emphasis', require('./rules_inline/emphasis').postProcess ],
- // rules for pairs separate '**' into its own text tokens, which may be left unused,
- // rule below merges unused segments back with the rest of the text
- [ 'fragments_join', require('./rules_inline/fragments_join') ]
-];
-
-
-/**
- * new ParserInline()
- **/
-function ParserInline() {
- var i;
-
- /**
- * ParserInline#ruler -> Ruler
- *
- * [[Ruler]] instance. Keep configuration of inline rules.
- **/
- this.ruler = new Ruler();
-
- for (i = 0; i < _rules.length; i++) {
- this.ruler.push(_rules[i][0], _rules[i][1]);
- }
-
- /**
- * ParserInline#ruler2 -> Ruler
- *
- * [[Ruler]] instance. Second ruler used for post-processing
- * (e.g. in emphasis-like rules).
- **/
- this.ruler2 = new Ruler();
-
- for (i = 0; i < _rules2.length; i++) {
- this.ruler2.push(_rules2[i][0], _rules2[i][1]);
- }
-}
-
-
-// Skip single token by running all rules in validation mode;
-// returns `true` if any rule reported success
-//
-ParserInline.prototype.skipToken = function (state) {
- var ok, i, pos = state.pos,
- rules = this.ruler.getRules(''),
- len = rules.length,
- maxNesting = state.md.options.maxNesting,
- cache = state.cache;
-
-
- if (typeof cache[pos] !== 'undefined') {
- state.pos = cache[pos];
- return;
- }
-
- if (state.level < maxNesting) {
- for (i = 0; i < len; i++) {
- // Increment state.level and decrement it later to limit recursion.
- // It's harmless to do here, because no tokens are created. But ideally,
- // we'd need a separate private state variable for this purpose.
- //
- state.level++;
- ok = rules[i](state, true);
- state.level--;
-
- if (ok) { break; }
- }
- } else {
- // Too much nesting, just skip until the end of the paragraph.
- //
- // NOTE: this will cause links to behave incorrectly in the following case,
- // when an amount of `[` is exactly equal to `maxNesting + 1`:
- //
- // [[[[[[[[[[[[[[[[[[[[[foo]()
- //
- // TODO: remove this workaround when CM standard will allow nested links
- // (we can replace it by preventing links from being parsed in
- // validation mode)
- //
- state.pos = state.posMax;
- }
-
- if (!ok) { state.pos++; }
- cache[pos] = state.pos;
-};
-
-
-// Generate tokens for input range
-//
-ParserInline.prototype.tokenize = function (state) {
- var ok, i,
- rules = this.ruler.getRules(''),
- len = rules.length,
- end = state.posMax,
- maxNesting = state.md.options.maxNesting;
-
- while (state.pos < end) {
- // Try all possible rules.
- // On success, rule should:
- //
- // - update `state.pos`
- // - update `state.tokens`
- // - return true
-
- if (state.level < maxNesting) {
- for (i = 0; i < len; i++) {
- ok = rules[i](state, false);
- if (ok) { break; }
- }
- }
-
- if (ok) {
- if (state.pos >= end) { break; }
- continue;
- }
-
- state.pending += state.src[state.pos++];
- }
-
- if (state.pending) {
- state.pushPending();
- }
-};
-
-
-/**
- * ParserInline.parse(str, md, env, outTokens)
- *
- * Process input string and push inline tokens into `outTokens`
- **/
-ParserInline.prototype.parse = function (str, md, env, outTokens) {
- var i, rules, len;
- var state = new this.State(str, md, env, outTokens);
-
- this.tokenize(state);
-
- rules = this.ruler2.getRules('');
- len = rules.length;
-
- for (i = 0; i < len; i++) {
- rules[i](state);
- }
-};
-
-
-ParserInline.prototype.State = require('./rules_inline/state_inline');
-
-
-module.exports = ParserInline;
diff --git a/node_modules/markdown-it/lib/parser_inline.mjs b/node_modules/markdown-it/lib/parser_inline.mjs
new file mode 100644
index 00000000..c2cc6a13
--- /dev/null
+++ b/node_modules/markdown-it/lib/parser_inline.mjs
@@ -0,0 +1,197 @@
+/** internal
+ * class ParserInline
+ *
+ * Tokenizes paragraph content.
+ **/
+
+import Ruler from './ruler.mjs'
+import StateInline from './rules_inline/state_inline.mjs'
+
+import r_text from './rules_inline/text.mjs'
+import r_linkify from './rules_inline/linkify.mjs'
+import r_newline from './rules_inline/newline.mjs'
+import r_escape from './rules_inline/escape.mjs'
+import r_backticks from './rules_inline/backticks.mjs'
+import r_strikethrough from './rules_inline/strikethrough.mjs'
+import r_emphasis from './rules_inline/emphasis.mjs'
+import r_link from './rules_inline/link.mjs'
+import r_image from './rules_inline/image.mjs'
+import r_autolink from './rules_inline/autolink.mjs'
+import r_html_inline from './rules_inline/html_inline.mjs'
+import r_entity from './rules_inline/entity.mjs'
+
+import r_balance_pairs from './rules_inline/balance_pairs.mjs'
+import r_fragments_join from './rules_inline/fragments_join.mjs'
+
+// Parser rules
+
+const _rules = [
+ ['text', r_text],
+ ['linkify', r_linkify],
+ ['newline', r_newline],
+ ['escape', r_escape],
+ ['backticks', r_backticks],
+ ['strikethrough', r_strikethrough.tokenize],
+ ['emphasis', r_emphasis.tokenize],
+ ['link', r_link],
+ ['image', r_image],
+ ['autolink', r_autolink],
+ ['html_inline', r_html_inline],
+ ['entity', r_entity]
+]
+
+// `rule2` ruleset was created specifically for emphasis/strikethrough
+// post-processing and may be changed in the future.
+//
+// Don't use this for anything except pairs (plugins working with `balance_pairs`).
+//
+const _rules2 = [
+ ['balance_pairs', r_balance_pairs],
+ ['strikethrough', r_strikethrough.postProcess],
+ ['emphasis', r_emphasis.postProcess],
+ // rules for pairs separate '**' into its own text tokens, which may be left unused,
+ // rule below merges unused segments back with the rest of the text
+ ['fragments_join', r_fragments_join]
+]
+
+/**
+ * new ParserInline()
+ **/
+function ParserInline () {
+ /**
+ * ParserInline#ruler -> Ruler
+ *
+ * [[Ruler]] instance. Keep configuration of inline rules.
+ **/
+ this.ruler = new Ruler()
+
+ for (let i = 0; i < _rules.length; i++) {
+ this.ruler.push(_rules[i][0], _rules[i][1])
+ }
+
+ /**
+ * ParserInline#ruler2 -> Ruler
+ *
+ * [[Ruler]] instance. Second ruler used for post-processing
+ * (e.g. in emphasis-like rules).
+ **/
+ this.ruler2 = new Ruler()
+
+ for (let i = 0; i < _rules2.length; i++) {
+ this.ruler2.push(_rules2[i][0], _rules2[i][1])
+ }
+}
+
+// Skip single token by running all rules in validation mode;
+// returns `true` if any rule reported success
+//
+ParserInline.prototype.skipToken = function (state) {
+ const pos = state.pos
+ const rules = this.ruler.getRules('')
+ const len = rules.length
+ const maxNesting = state.md.options.maxNesting
+ const cache = state.cache
+
+ if (typeof cache[pos] !== 'undefined') {
+ state.pos = cache[pos]
+ return
+ }
+
+ let ok = false
+
+ if (state.level < maxNesting) {
+ for (let i = 0; i < len; i++) {
+ // Increment state.level and decrement it later to limit recursion.
+ // It's harmless to do here, because no tokens are created. But ideally,
+ // we'd need a separate private state variable for this purpose.
+ //
+ state.level++
+ ok = rules[i](state, true)
+ state.level--
+
+ if (ok) {
+ if (pos >= state.pos) { throw new Error("inline rule didn't increment state.pos") }
+ break
+ }
+ }
+ } else {
+ // Too much nesting, just skip until the end of the paragraph.
+ //
+ // NOTE: this will cause links to behave incorrectly in the following case,
+ // when an amount of `[` is exactly equal to `maxNesting + 1`:
+ //
+ // [[[[[[[[[[[[[[[[[[[[[foo]()
+ //
+ // TODO: remove this workaround when CM standard will allow nested links
+ // (we can replace it by preventing links from being parsed in
+ // validation mode)
+ //
+ state.pos = state.posMax
+ }
+
+ if (!ok) { state.pos++ }
+ cache[pos] = state.pos
+}
+
+// Generate tokens for input range
+//
+ParserInline.prototype.tokenize = function (state) {
+ const rules = this.ruler.getRules('')
+ const len = rules.length
+ const end = state.posMax
+ const maxNesting = state.md.options.maxNesting
+
+ while (state.pos < end) {
+ // Try all possible rules.
+ // On success, rule should:
+ //
+ // - update `state.pos`
+ // - update `state.tokens`
+ // - return true
+ const prevPos = state.pos
+ let ok = false
+
+ if (state.level < maxNesting) {
+ for (let i = 0; i < len; i++) {
+ ok = rules[i](state, false)
+ if (ok) {
+ if (prevPos >= state.pos) { throw new Error("inline rule didn't increment state.pos") }
+ break
+ }
+ }
+ }
+
+ if (ok) {
+ if (state.pos >= end) { break }
+ continue
+ }
+
+ state.pending += state.src[state.pos++]
+ }
+
+ if (state.pending) {
+ state.pushPending()
+ }
+}
+
+/**
+ * ParserInline.parse(str, md, env, outTokens)
+ *
+ * Process input string and push inline tokens into `outTokens`
+ **/
+ParserInline.prototype.parse = function (str, md, env, outTokens) {
+ const state = new this.State(str, md, env, outTokens)
+
+ this.tokenize(state)
+
+ const rules = this.ruler2.getRules('')
+ const len = rules.length
+
+ for (let i = 0; i < len; i++) {
+ rules[i](state)
+ }
+}
+
+ParserInline.prototype.State = StateInline
+
+export default ParserInline
diff --git a/node_modules/markdown-it/lib/presets/commonmark.js b/node_modules/markdown-it/lib/presets/commonmark.mjs
similarity index 75%
rename from node_modules/markdown-it/lib/presets/commonmark.js
rename to node_modules/markdown-it/lib/presets/commonmark.mjs
index c0a8275c..7e705ad2 100644
--- a/node_modules/markdown-it/lib/presets/commonmark.js
+++ b/node_modules/markdown-it/lib/presets/commonmark.mjs
@@ -1,18 +1,24 @@
// Commonmark default options
-'use strict';
+export default {
+ options: {
+ // Enable HTML tags in source
+ html: true,
+ // Use '/' to close single tags (
).
- // This is only for full CommonMark compatibility.
- breaks: false, // Convert '\n' in paragraphs into
- langPrefix: 'language-', // CSS language prefix for fenced blocks. Can be
- // useful for external highlighters.
- linkify: false, // Autoconvert URL-like text to links
+const md = markdownit({
+ // Enable HTML tags in source
+ html: false,
+
+ // Use '/' to close single tags (
).
+ // This is only for full CommonMark compatibility.
+ xhtmlOut: false,
+
+ // Convert '\n' in paragraphs into
+ breaks: false,
+
+ // CSS language prefix for fenced blocks. Can be
+ // useful for external highlighters.
+ langPrefix: 'language-',
+
+ // Autoconvert URL-like text to links
+ linkify: false,
// Enable some language-neutral replacement + quotes beautification
// For the full list of replacements, see /~https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/replacements.js
@@ -133,10 +142,12 @@ var md = require('markdown-it')({
### Plugins load
```js
-var md = require('markdown-it')()
- .use(plugin1)
- .use(plugin2, opts, ...)
- .use(plugin3);
+import markdownit from 'markdown-it'
+
+const md = markdownit
+ .use(plugin1)
+ .use(plugin2, opts, ...)
+ .use(plugin3);
```
@@ -145,10 +156,11 @@ var md = require('markdown-it')()
Apply syntax highlighting to fenced code blocks with the `highlight` option:
```js
-var hljs = require('highlight.js'); // https://highlightjs.org/
+import markdownit from 'markdown-it'
+import hljs from 'highlight.js' // https://highlightjs.org
// Actual default values
-var md = require('markdown-it')({
+const md = markdownit({
highlight: function (str, lang) {
if (lang && hljs.getLanguage(lang)) {
try {
@@ -161,23 +173,24 @@ var md = require('markdown-it')({
});
```
-Or with full wrapper override (if you need assign class to ``):
+Or with full wrapper override (if you need assign class to `
` or `
`):
```js
-var hljs = require('highlight.js'); // https://highlightjs.org/
+import markdownit from 'markdown-it'
+import hljs from 'highlight.js' // https://highlightjs.org
// Actual default values
-var md = require('markdown-it')({
+const md = markdownit({
highlight: function (str, lang) {
if (lang && hljs.getLanguage(lang)) {
try {
- return '
' +
+ return '
")},codeTextData:D,data:D,definition:function(){const e=l(m[m.length-1].labelId);M(),u.call(o,e)||(o[e]=m[m.length-1]),m.pop()},definitionDestinationString:function(){m[m.length-1].destination=M(),w("ignoreEncode")},definitionLabelString:function(e){M(),m[m.length-1].labelId=this.sliceSerialize(e)},definitionTitleString:function(){m[m.length-1].title=M()},emphasis:function(){z("")},hardBreakEscape:R,hardBreakTrailing:R,htmlFlow:O,htmlFlowData:D,htmlText:O,htmlTextData:D,image:E,label:function(){m[m.length-1].label=M()},labelText:function(e){m[m.length-1].labelId=this.sliceSerialize(e)},lineEnding:function(e){k("slurpAllLineEndings")||(k("slurpOneLineEnding")?w("slurpOneLineEnding"):k("inCodeText")?A(" "):A(C(this.sliceSerialize(e))))},link:E,listOrdered:function(){q(),g.pop(),T(),z("")},listUnordered:function(){q(),g.pop(),T(),z("")},paragraph:function(){g[g.length-1]?w("slurpAllLineEndings",!0):z("
';
} catch (__) {}
}
- return '' +
hljs.highlight(str, { language: lang, ignoreIllegals: true }).value +
'
';
+ return '' + md.utils.escapeHtml(str) + '
';
}
});
```
@@ -196,7 +209,7 @@ md.linkify.set({ fuzzyEmail: false }); // disables converting email to link
__[API documentation](https://markdown-it.github.io/markdown-it/)__
-If you are going to write plugins - take a look at
+If you are going to write plugins, please take a look at
[Development info](/~https://github.com/markdown-it/markdown-it/tree/master/docs).
@@ -227,14 +240,16 @@ By default all rules are enabled, but can be restricted by options. On plugin
load all its rules are enabled automatically.
```js
+import markdownit from 'markdown-it'
+
// Activate/deactivate rules, with currying
-var md = require('markdown-it')()
- .disable([ 'link', 'image' ])
- .enable([ 'link' ])
- .enable('image');
+const md = markdownit()
+ .disable(['link', 'image'])
+ .enable(['link'])
+ .enable('image');
// Enable everything
-md = require('markdown-it')({
+const md = markdownit({
html: true,
linkify: true,
typographer: true,
@@ -242,8 +257,10 @@ md = require('markdown-it')({
```
You can find all rules in sources:
-[parser_core.js](lib/parser_core.js), [parser_block](lib/parser_block.js),
-[parser_inline](lib/parser_inline.js).
+
+- [`parser_core.js`](lib/parser_core.js)
+- [`parser_block.js`](lib/parser_block.js)
+- [`parser_inline.js`](lib/parser_inline.js)
## Benchmark
@@ -251,8 +268,8 @@ You can find all rules in sources:
Here is the result of readme parse at MB Pro Retina 2013 (2.4 GHz):
```bash
-make benchmark-deps
-benchmark/benchmark.js readme
+npm run benchmark-deps
+benchmark/benchmark.mjs readme
Selected samples: (1 of 28)
> README
@@ -265,9 +282,9 @@ Sample: README.md (7774 bytes)
```
__Note.__ CommonMark version runs with [simplified link normalizers](/~https://github.com/markdown-it/markdown-it/blob/master/benchmark/implementations/current-commonmark/index.js)
-for more "honest" compare. Difference is ~ 1.5x.
+for more "honest" compare. Difference is ≈1.5×.
-As you can see, `markdown-it` doesn't pay with speed for it's flexibility.
+As you can see, `markdown-it` doesn't pay with speed for its flexibility.
Slowdown of "full" version caused by additional features not available in
other implementations.
diff --git a/node_modules/markdown-it/bin/markdown-it.js b/node_modules/markdown-it/bin/markdown-it.mjs
similarity index 51%
rename from node_modules/markdown-it/bin/markdown-it.js
rename to node_modules/markdown-it/bin/markdown-it.mjs
index d9166358..84626f1f 100755
--- a/node_modules/markdown-it/bin/markdown-it.js
+++ b/node_modules/markdown-it/bin/markdown-it.mjs
@@ -1,117 +1,107 @@
#!/usr/bin/env node
-/*eslint no-console:0*/
+/* eslint no-console:0 */
-'use strict';
+import fs from 'node:fs'
+import argparse from 'argparse'
+import markdownit from '../index.mjs'
-
-var fs = require('fs');
-var argparse = require('argparse');
-
-
-////////////////////////////////////////////////////////////////////////////////
-
-var cli = new argparse.ArgumentParser({
+const cli = new argparse.ArgumentParser({
prog: 'markdown-it',
add_help: true
-});
+})
cli.add_argument('-v', '--version', {
action: 'version',
- version: require('../package.json').version
-});
+ version: JSON.parse(fs.readFileSync(new URL('../package.json', import.meta.url))).version
+})
cli.add_argument('--no-html', {
- help: 'Disable embedded HTML',
+ help: 'Disable embedded HTML',
action: 'store_true'
-});
+})
cli.add_argument('-l', '--linkify', {
- help: 'Autolink text',
+ help: 'Autolink text',
action: 'store_true'
-});
+})
cli.add_argument('-t', '--typographer', {
- help: 'Enable smartquotes and other typographic replacements',
+ help: 'Enable smartquotes and other typographic replacements',
action: 'store_true'
-});
+})
cli.add_argument('--trace', {
- help: 'Show stack trace on error',
+ help: 'Show stack trace on error',
action: 'store_true'
-});
+})
cli.add_argument('file', {
help: 'File to read',
nargs: '?',
default: '-'
-});
+})
cli.add_argument('-o', '--output', {
help: 'File to write',
default: '-'
-});
+})
-var options = cli.parse_args();
+const options = cli.parse_args()
-
-function readFile(filename, encoding, callback) {
+function readFile (filename, encoding, callback) {
if (options.file === '-') {
// read from stdin
- var chunks = [];
+ const chunks = []
- process.stdin.on('data', function (chunk) { chunks.push(chunk); });
+ process.stdin.on('data', function (chunk) { chunks.push(chunk) })
process.stdin.on('end', function () {
- return callback(null, Buffer.concat(chunks).toString(encoding));
- });
+ return callback(null, Buffer.concat(chunks).toString(encoding))
+ })
} else {
- fs.readFile(filename, encoding, callback);
+ fs.readFile(filename, encoding, callback)
}
}
-
-////////////////////////////////////////////////////////////////////////////////
-
readFile(options.file, 'utf8', function (err, input) {
- var output, md;
+ let output
if (err) {
if (err.code === 'ENOENT') {
- console.error('File not found: ' + options.file);
- process.exit(2);
+ console.error('File not found: ' + options.file)
+ process.exit(2)
}
console.error(
- options.trace && err.stack ||
+ (options.trace && err.stack) ||
err.message ||
- String(err));
+ String(err))
- process.exit(1);
+ process.exit(1)
}
- md = require('..')({
+ const md = markdownit({
html: !options.no_html,
xhtmlOut: false,
typographer: options.typographer,
linkify: options.linkify
- });
+ })
try {
- output = md.render(input);
-
+ output = md.render(input)
} catch (e) {
console.error(
- options.trace && e.stack ||
+ (options.trace && e.stack) ||
e.message ||
- String(e));
+ String(e))
- process.exit(1);
+ process.exit(1)
}
if (options.output === '-') {
// write to stdout
- process.stdout.write(output);
+ process.stdout.write(output)
} else {
- fs.writeFileSync(options.output, output);
+ fs.writeFileSync(options.output, output)
}
-});
+})
diff --git a/node_modules/markdown-it/dist/index.cjs.js b/node_modules/markdown-it/dist/index.cjs.js
new file mode 100644
index 00000000..ae1f6826
--- /dev/null
+++ b/node_modules/markdown-it/dist/index.cjs.js
@@ -0,0 +1,5505 @@
+'use strict';
+
+var mdurl = require('mdurl');
+var ucmicro = require('uc.micro');
+var entities = require('entities');
+var LinkifyIt = require('linkify-it');
+var punycode = require('punycode.js');
+
+function _interopNamespaceDefault(e) {
+ var n = Object.create(null);
+ if (e) {
+ Object.keys(e).forEach(function (k) {
+ if (k !== 'default') {
+ var d = Object.getOwnPropertyDescriptor(e, k);
+ Object.defineProperty(n, k, d.get ? d : {
+ enumerable: true,
+ get: function () { return e[k]; }
+ });
+ }
+ });
+ }
+ n.default = e;
+ return Object.freeze(n);
+}
+
+var mdurl__namespace = /*#__PURE__*/_interopNamespaceDefault(mdurl);
+var ucmicro__namespace = /*#__PURE__*/_interopNamespaceDefault(ucmicro);
+
+// Utilities
+//
+
+function _class(obj) {
+ return Object.prototype.toString.call(obj);
+}
+function isString(obj) {
+ return _class(obj) === '[object String]';
+}
+const _hasOwnProperty = Object.prototype.hasOwnProperty;
+function has(object, key) {
+ return _hasOwnProperty.call(object, key);
+}
+
+// Merge objects
+//
+function assign(obj /* from1, from2, from3, ... */) {
+ const sources = Array.prototype.slice.call(arguments, 1);
+ sources.forEach(function (source) {
+ if (!source) {
+ return;
+ }
+ if (typeof source !== 'object') {
+ throw new TypeError(source + 'must be object');
+ }
+ Object.keys(source).forEach(function (key) {
+ obj[key] = source[key];
+ });
+ });
+ return obj;
+}
+
+// Remove element from array and put another array at those position.
+// Useful for some operations with tokens
+function arrayReplaceAt(src, pos, newElements) {
+ return [].concat(src.slice(0, pos), newElements, src.slice(pos + 1));
+}
+function isValidEntityCode(c) {
+ /* eslint no-bitwise:0 */
+ // broken sequence
+ if (c >= 0xD800 && c <= 0xDFFF) {
+ return false;
+ }
+ // never used
+ if (c >= 0xFDD0 && c <= 0xFDEF) {
+ return false;
+ }
+ if ((c & 0xFFFF) === 0xFFFF || (c & 0xFFFF) === 0xFFFE) {
+ return false;
+ }
+ // control codes
+ if (c >= 0x00 && c <= 0x08) {
+ return false;
+ }
+ if (c === 0x0B) {
+ return false;
+ }
+ if (c >= 0x0E && c <= 0x1F) {
+ return false;
+ }
+ if (c >= 0x7F && c <= 0x9F) {
+ return false;
+ }
+ // out of range
+ if (c > 0x10FFFF) {
+ return false;
+ }
+ return true;
+}
+function fromCodePoint(c) {
+ /* eslint no-bitwise:0 */
+ if (c > 0xffff) {
+ c -= 0x10000;
+ const surrogate1 = 0xd800 + (c >> 10);
+ const surrogate2 = 0xdc00 + (c & 0x3ff);
+ return String.fromCharCode(surrogate1, surrogate2);
+ }
+ return String.fromCharCode(c);
+}
+const UNESCAPE_MD_RE = /\\([!"#$%&'()*+,\-./:;<=>?@[\\\]^_`{|}~])/g;
+const ENTITY_RE = /&([a-z#][a-z0-9]{1,31});/gi;
+const UNESCAPE_ALL_RE = new RegExp(UNESCAPE_MD_RE.source + '|' + ENTITY_RE.source, 'gi');
+const DIGITAL_ENTITY_TEST_RE = /^#((?:x[a-f0-9]{1,8}|[0-9]{1,8}))$/i;
+function replaceEntityPattern(match, name) {
+ if (name.charCodeAt(0) === 0x23 /* # */ && DIGITAL_ENTITY_TEST_RE.test(name)) {
+ const code = name[1].toLowerCase() === 'x' ? parseInt(name.slice(2), 16) : parseInt(name.slice(1), 10);
+ if (isValidEntityCode(code)) {
+ return fromCodePoint(code);
+ }
+ return match;
+ }
+ const decoded = entities.decodeHTML(match);
+ if (decoded !== match) {
+ return decoded;
+ }
+ return match;
+}
+
+/* function replaceEntities(str) {
+ if (str.indexOf('&') < 0) { return str; }
+
+ return str.replace(ENTITY_RE, replaceEntityPattern);
+} */
+
+function unescapeMd(str) {
+ if (str.indexOf('\\') < 0) {
+ return str;
+ }
+ return str.replace(UNESCAPE_MD_RE, '$1');
+}
+function unescapeAll(str) {
+ if (str.indexOf('\\') < 0 && str.indexOf('&') < 0) {
+ return str;
+ }
+ return str.replace(UNESCAPE_ALL_RE, function (match, escaped, entity) {
+ if (escaped) {
+ return escaped;
+ }
+ return replaceEntityPattern(match, entity);
+ });
+}
+const HTML_ESCAPE_TEST_RE = /[&<>"]/;
+const HTML_ESCAPE_REPLACE_RE = /[&<>"]/g;
+const HTML_REPLACEMENTS = {
+ '&': '&',
+ '<': '<',
+ '>': '>',
+ '"': '"'
+};
+function replaceUnsafeChar(ch) {
+ return HTML_REPLACEMENTS[ch];
+}
+function escapeHtml(str) {
+ if (HTML_ESCAPE_TEST_RE.test(str)) {
+ return str.replace(HTML_ESCAPE_REPLACE_RE, replaceUnsafeChar);
+ }
+ return str;
+}
+const REGEXP_ESCAPE_RE = /[.?*+^$[\]\\(){}|-]/g;
+function escapeRE(str) {
+ return str.replace(REGEXP_ESCAPE_RE, '\\$&');
+}
+function isSpace(code) {
+ switch (code) {
+ case 0x09:
+ case 0x20:
+ return true;
+ }
+ return false;
+}
+
+// Zs (unicode class) || [\t\f\v\r\n]
+function isWhiteSpace(code) {
+ if (code >= 0x2000 && code <= 0x200A) {
+ return true;
+ }
+ switch (code) {
+ case 0x09: // \t
+ case 0x0A: // \n
+ case 0x0B: // \v
+ case 0x0C: // \f
+ case 0x0D: // \r
+ case 0x20:
+ case 0xA0:
+ case 0x1680:
+ case 0x202F:
+ case 0x205F:
+ case 0x3000:
+ return true;
+ }
+ return false;
+}
+
+/* eslint-disable max-len */
+
+// Currently without astral characters support.
+function isPunctChar(ch) {
+ return ucmicro__namespace.P.test(ch);
+}
+
+// Markdown ASCII punctuation characters.
+//
+// !, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \, ], ^, _, `, {, |, }, or ~
+// http://spec.commonmark.org/0.15/#ascii-punctuation-character
+//
+// Don't confuse with unicode punctuation !!! It lacks some chars in ascii range.
+//
+function isMdAsciiPunct(ch) {
+ switch (ch) {
+ case 0x21 /* ! */:
+ case 0x22 /* " */:
+ case 0x23 /* # */:
+ case 0x24 /* $ */:
+ case 0x25 /* % */:
+ case 0x26 /* & */:
+ case 0x27 /* ' */:
+ case 0x28 /* ( */:
+ case 0x29 /* ) */:
+ case 0x2A /* * */:
+ case 0x2B /* + */:
+ case 0x2C /* , */:
+ case 0x2D /* - */:
+ case 0x2E /* . */:
+ case 0x2F /* / */:
+ case 0x3A /* : */:
+ case 0x3B /* ; */:
+ case 0x3C /* < */:
+ case 0x3D /* = */:
+ case 0x3E /* > */:
+ case 0x3F /* ? */:
+ case 0x40 /* @ */:
+ case 0x5B /* [ */:
+ case 0x5C /* \ */:
+ case 0x5D /* ] */:
+ case 0x5E /* ^ */:
+ case 0x5F /* _ */:
+ case 0x60 /* ` */:
+ case 0x7B /* { */:
+ case 0x7C /* | */:
+ case 0x7D /* } */:
+ case 0x7E /* ~ */:
+ return true;
+ default:
+ return false;
+ }
+}
+
+// Hepler to unify [reference labels].
+//
+function normalizeReference(str) {
+ // Trim and collapse whitespace
+ //
+ str = str.trim().replace(/\s+/g, ' ');
+
+ // In node v10 'ẞ'.toLowerCase() === 'Ṿ', which is presumed to be a bug
+ // fixed in v12 (couldn't find any details).
+ //
+ // So treat this one as a special case
+ // (remove this when node v10 is no longer supported).
+ //
+ if ('ẞ'.toLowerCase() === 'Ṿ') {
+ str = str.replace(/ẞ/g, 'ß');
+ }
+
+ // .toLowerCase().toUpperCase() should get rid of all differences
+ // between letter variants.
+ //
+ // Simple .toLowerCase() doesn't normalize 125 code points correctly,
+ // and .toUpperCase doesn't normalize 6 of them (list of exceptions:
+ // İ, ϴ, ẞ, Ω, K, Å - those are already uppercased, but have differently
+ // uppercased versions).
+ //
+ // Here's an example showing how it happens. Lets take greek letter omega:
+ // uppercase U+0398 (Θ), U+03f4 (ϴ) and lowercase U+03b8 (θ), U+03d1 (ϑ)
+ //
+ // Unicode entries:
+ // 0398;GREEK CAPITAL LETTER THETA;Lu;0;L;;;;;N;;;;03B8;
+ // 03B8;GREEK SMALL LETTER THETA;Ll;0;L;;;;;N;;;0398;;0398
+ // 03D1;GREEK THETA SYMBOL;Ll;0;L;' + md.utils.escapeHtml(str) + '
' + escapeHtml(token.content) + '
';
+};
+default_rules.code_block = function (tokens, idx, options, env, slf) {
+ const token = tokens[idx];
+ return '
\n';
+};
+default_rules.fence = function (tokens, idx, options, env, slf) {
+ const token = tokens[idx];
+ const info = token.info ? unescapeAll(token.info).trim() : '';
+ let langName = '';
+ let langAttrs = '';
+ if (info) {
+ const arr = info.split(/(\s+)/g);
+ langName = arr[0];
+ langAttrs = arr.slice(2).join('');
+ }
+ let highlighted;
+ if (options.highlight) {
+ highlighted = options.highlight(token.content, langName, langAttrs) || escapeHtml(token.content);
+ } else {
+ highlighted = escapeHtml(token.content);
+ }
+ if (highlighted.indexOf('' + escapeHtml(tokens[idx].content) + '
\n`;
+ }
+ return `${highlighted}
\n`;
+};
+default_rules.image = function (tokens, idx, options, env, slf) {
+ const token = tokens[idx];
+
+ // "alt" attr MUST be set, even if empty. Because it's mandatory and
+ // should be placed on proper position for tests.
+ //
+ // Replace content with actual value
+
+ token.attrs[token.attrIndex('alt')][1] = slf.renderInlineAsText(token.children, options, env);
+ return slf.renderToken(tokens, idx, options);
+};
+default_rules.hardbreak = function (tokens, idx, options /*, env */) {
+ return options.xhtmlOut ? '${highlighted}
\n' : '
\n';
+};
+default_rules.softbreak = function (tokens, idx, options /*, env */) {
+ return options.breaks ? options.xhtmlOut ? '
\n' : '
\n' : '\n';
+};
+default_rules.text = function (tokens, idx /*, options, env */) {
+ return escapeHtml(tokens[idx].content);
+};
+default_rules.html_block = function (tokens, idx /*, options, env */) {
+ return tokens[idx].content;
+};
+default_rules.html_inline = function (tokens, idx /*, options, env */) {
+ return tokens[idx].content;
+};
+
+/**
+ * new Renderer()
+ *
+ * Creates new [[Renderer]] instance and fill [[Renderer#rules]] with defaults.
+ **/
+function Renderer() {
+ /**
+ * Renderer#rules -> Object
+ *
+ * Contains render rules for tokens. Can be updated and extended.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var md = require('markdown-it')();
+ *
+ * md.renderer.rules.strong_open = function () { return ''; };
+ * md.renderer.rules.strong_close = function () { return ''; };
+ *
+ * var result = md.renderInline(...);
+ * ```
+ *
+ * Each rule is called as independent static function with fixed signature:
+ *
+ * ```javascript
+ * function my_token_render(tokens, idx, options, env, renderer) {
+ * // ...
+ * return renderedHTML;
+ * }
+ * ```
+ *
+ * See [source code](/~https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js)
+ * for more details and examples.
+ **/
+ this.rules = assign({}, default_rules);
+}
+
+/**
+ * Renderer.renderAttrs(token) -> String
+ *
+ * Render token attributes to string.
+ **/
+Renderer.prototype.renderAttrs = function renderAttrs(token) {
+ let i, l, result;
+ if (!token.attrs) {
+ return '';
+ }
+ result = '';
+ for (i = 0, l = token.attrs.length; i < l; i++) {
+ result += ' ' + escapeHtml(token.attrs[i][0]) + '="' + escapeHtml(token.attrs[i][1]) + '"';
+ }
+ return result;
+};
+
+/**
+ * Renderer.renderToken(tokens, idx, options) -> String
+ * - tokens (Array): list of tokens
+ * - idx (Numbed): token index to render
+ * - options (Object): params of parser instance
+ *
+ * Default token renderer. Can be overriden by custom function
+ * in [[Renderer#rules]].
+ **/
+Renderer.prototype.renderToken = function renderToken(tokens, idx, options) {
+ const token = tokens[idx];
+ let result = '';
+
+ // Tight list paragraphs
+ if (token.hidden) {
+ return '';
+ }
+
+ // Insert a newline between hidden paragraph and subsequent opening
+ // block-level tag.
+ //
+ // For example, here we should insert a newline before blockquote:
+ // - a
+ // >
+ //
+ if (token.block && token.nesting !== -1 && idx && tokens[idx - 1].hidden) {
+ result += '\n';
+ }
+
+ // Add token name, e.g. ``.
+ //
+ needLf = false;
+ }
+ }
+ }
+ }
+ result += needLf ? '>\n' : '>';
+ return result;
+};
+
+/**
+ * Renderer.renderInline(tokens, options, env) -> String
+ * - tokens (Array): list on block tokens to render
+ * - options (Object): params of parser instance
+ * - env (Object): additional data from parsed input (references, for example)
+ *
+ * The same as [[Renderer.render]], but for single token of `inline` type.
+ **/
+Renderer.prototype.renderInline = function (tokens, options, env) {
+ let result = '';
+ const rules = this.rules;
+ for (let i = 0, len = tokens.length; i < len; i++) {
+ const type = tokens[i].type;
+ if (typeof rules[type] !== 'undefined') {
+ result += rules[type](tokens, i, options, env, this);
+ } else {
+ result += this.renderToken(tokens, i, options);
+ }
+ }
+ return result;
+};
+
+/** internal
+ * Renderer.renderInlineAsText(tokens, options, env) -> String
+ * - tokens (Array): list on block tokens to render
+ * - options (Object): params of parser instance
+ * - env (Object): additional data from parsed input (references, for example)
+ *
+ * Special kludge for image `alt` attributes to conform CommonMark spec.
+ * Don't try to use it! Spec requires to show `alt` content with stripped markup,
+ * instead of simple escaping.
+ **/
+Renderer.prototype.renderInlineAsText = function (tokens, options, env) {
+ let result = '';
+ for (let i = 0, len = tokens.length; i < len; i++) {
+ switch (tokens[i].type) {
+ case 'text':
+ result += tokens[i].content;
+ break;
+ case 'image':
+ result += this.renderInlineAsText(tokens[i].children, options, env);
+ break;
+ case 'html_inline':
+ case 'html_block':
+ result += tokens[i].content;
+ break;
+ case 'softbreak':
+ case 'hardbreak':
+ result += '\n';
+ break;
+ // all other tokens are skipped
+ }
+ }
+ return result;
+};
+
+/**
+ * Renderer.render(tokens, options, env) -> String
+ * - tokens (Array): list on block tokens to render
+ * - options (Object): params of parser instance
+ * - env (Object): additional data from parsed input (references, for example)
+ *
+ * Takes token stream and generates HTML. Probably, you will never need to call
+ * this method directly.
+ **/
+Renderer.prototype.render = function (tokens, options, env) {
+ let result = '';
+ const rules = this.rules;
+ for (let i = 0, len = tokens.length; i < len; i++) {
+ const type = tokens[i].type;
+ if (type === 'inline') {
+ result += this.renderInline(tokens[i].children, options, env);
+ } else if (typeof rules[type] !== 'undefined') {
+ result += rules[type](tokens, i, options, env, this);
+ } else {
+ result += this.renderToken(tokens, i, options, env);
+ }
+ }
+ return result;
+};
+
+/**
+ * class Ruler
+ *
+ * Helper class, used by [[MarkdownIt#core]], [[MarkdownIt#block]] and
+ * [[MarkdownIt#inline]] to manage sequences of functions (rules):
+ *
+ * - keep rules in defined order
+ * - assign the name to each rule
+ * - enable/disable rules
+ * - add/replace rules
+ * - allow assign rules to additional named chains (in the same)
+ * - cacheing lists of active rules
+ *
+ * You will not need use this class directly until write plugins. For simple
+ * rules control use [[MarkdownIt.disable]], [[MarkdownIt.enable]] and
+ * [[MarkdownIt.use]].
+ **/
+
+/**
+ * new Ruler()
+ **/
+function Ruler() {
+ // List of added rules. Each element is:
+ //
+ // {
+ // name: XXX,
+ // enabled: Boolean,
+ // fn: Function(),
+ // alt: [ name2, name3 ]
+ // }
+ //
+ this.__rules__ = [];
+
+ // Cached rule chains.
+ //
+ // First level - chain name, '' for default.
+ // Second level - diginal anchor for fast filtering by charcodes.
+ //
+ this.__cache__ = null;
+}
+
+// Helper methods, should not be used directly
+
+// Find rule index by name
+//
+Ruler.prototype.__find__ = function (name) {
+ for (let i = 0; i < this.__rules__.length; i++) {
+ if (this.__rules__[i].name === name) {
+ return i;
+ }
+ }
+ return -1;
+};
+
+// Build rules lookup cache
+//
+Ruler.prototype.__compile__ = function () {
+ const self = this;
+ const chains = [''];
+
+ // collect unique names
+ self.__rules__.forEach(function (rule) {
+ if (!rule.enabled) {
+ return;
+ }
+ rule.alt.forEach(function (altName) {
+ if (chains.indexOf(altName) < 0) {
+ chains.push(altName);
+ }
+ });
+ });
+ self.__cache__ = {};
+ chains.forEach(function (chain) {
+ self.__cache__[chain] = [];
+ self.__rules__.forEach(function (rule) {
+ if (!rule.enabled) {
+ return;
+ }
+ if (chain && rule.alt.indexOf(chain) < 0) {
+ return;
+ }
+ self.__cache__[chain].push(rule.fn);
+ });
+ });
+};
+
+/**
+ * Ruler.at(name, fn [, options])
+ * - name (String): rule name to replace.
+ * - fn (Function): new rule function.
+ * - options (Object): new rule options (not mandatory).
+ *
+ * Replace rule by name with new function & options. Throws error if name not
+ * found.
+ *
+ * ##### Options:
+ *
+ * - __alt__ - array with names of "alternate" chains.
+ *
+ * ##### Example
+ *
+ * Replace existing typographer replacement rule with new one:
+ *
+ * ```javascript
+ * var md = require('markdown-it')();
+ *
+ * md.core.ruler.at('replacements', function replace(state) {
+ * //...
+ * });
+ * ```
+ **/
+Ruler.prototype.at = function (name, fn, options) {
+ const index = this.__find__(name);
+ const opt = options || {};
+ if (index === -1) {
+ throw new Error('Parser rule not found: ' + name);
+ }
+ this.__rules__[index].fn = fn;
+ this.__rules__[index].alt = opt.alt || [];
+ this.__cache__ = null;
+};
+
+/**
+ * Ruler.before(beforeName, ruleName, fn [, options])
+ * - beforeName (String): new rule will be added before this one.
+ * - ruleName (String): name of added rule.
+ * - fn (Function): rule function.
+ * - options (Object): rule options (not mandatory).
+ *
+ * Add new rule to chain before one with given name. See also
+ * [[Ruler.after]], [[Ruler.push]].
+ *
+ * ##### Options:
+ *
+ * - __alt__ - array with names of "alternate" chains.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var md = require('markdown-it')();
+ *
+ * md.block.ruler.before('paragraph', 'my_rule', function replace(state) {
+ * //...
+ * });
+ * ```
+ **/
+Ruler.prototype.before = function (beforeName, ruleName, fn, options) {
+ const index = this.__find__(beforeName);
+ const opt = options || {};
+ if (index === -1) {
+ throw new Error('Parser rule not found: ' + beforeName);
+ }
+ this.__rules__.splice(index, 0, {
+ name: ruleName,
+ enabled: true,
+ fn,
+ alt: opt.alt || []
+ });
+ this.__cache__ = null;
+};
+
+/**
+ * Ruler.after(afterName, ruleName, fn [, options])
+ * - afterName (String): new rule will be added after this one.
+ * - ruleName (String): name of added rule.
+ * - fn (Function): rule function.
+ * - options (Object): rule options (not mandatory).
+ *
+ * Add new rule to chain after one with given name. See also
+ * [[Ruler.before]], [[Ruler.push]].
+ *
+ * ##### Options:
+ *
+ * - __alt__ - array with names of "alternate" chains.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var md = require('markdown-it')();
+ *
+ * md.inline.ruler.after('text', 'my_rule', function replace(state) {
+ * //...
+ * });
+ * ```
+ **/
+Ruler.prototype.after = function (afterName, ruleName, fn, options) {
+ const index = this.__find__(afterName);
+ const opt = options || {};
+ if (index === -1) {
+ throw new Error('Parser rule not found: ' + afterName);
+ }
+ this.__rules__.splice(index + 1, 0, {
+ name: ruleName,
+ enabled: true,
+ fn,
+ alt: opt.alt || []
+ });
+ this.__cache__ = null;
+};
+
+/**
+ * Ruler.push(ruleName, fn [, options])
+ * - ruleName (String): name of added rule.
+ * - fn (Function): rule function.
+ * - options (Object): rule options (not mandatory).
+ *
+ * Push new rule to the end of chain. See also
+ * [[Ruler.before]], [[Ruler.after]].
+ *
+ * ##### Options:
+ *
+ * - __alt__ - array with names of "alternate" chains.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var md = require('markdown-it')();
+ *
+ * md.core.ruler.push('my_rule', function replace(state) {
+ * //...
+ * });
+ * ```
+ **/
+Ruler.prototype.push = function (ruleName, fn, options) {
+ const opt = options || {};
+ this.__rules__.push({
+ name: ruleName,
+ enabled: true,
+ fn,
+ alt: opt.alt || []
+ });
+ this.__cache__ = null;
+};
+
+/**
+ * Ruler.enable(list [, ignoreInvalid]) -> Array
+ * - list (String|Array): list of rule names to enable.
+ * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
+ *
+ * Enable rules with given names. If any rule name not found - throw Error.
+ * Errors can be disabled by second param.
+ *
+ * Returns list of found rule names (if no exception happened).
+ *
+ * See also [[Ruler.disable]], [[Ruler.enableOnly]].
+ **/
+Ruler.prototype.enable = function (list, ignoreInvalid) {
+ if (!Array.isArray(list)) {
+ list = [list];
+ }
+ const result = [];
+
+ // Search by name and enable
+ list.forEach(function (name) {
+ const idx = this.__find__(name);
+ if (idx < 0) {
+ if (ignoreInvalid) {
+ return;
+ }
+ throw new Error('Rules manager: invalid rule name ' + name);
+ }
+ this.__rules__[idx].enabled = true;
+ result.push(name);
+ }, this);
+ this.__cache__ = null;
+ return result;
+};
+
+/**
+ * Ruler.enableOnly(list [, ignoreInvalid])
+ * - list (String|Array): list of rule names to enable (whitelist).
+ * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
+ *
+ * Enable rules with given names, and disable everything else. If any rule name
+ * not found - throw Error. Errors can be disabled by second param.
+ *
+ * See also [[Ruler.disable]], [[Ruler.enable]].
+ **/
+Ruler.prototype.enableOnly = function (list, ignoreInvalid) {
+ if (!Array.isArray(list)) {
+ list = [list];
+ }
+ this.__rules__.forEach(function (rule) {
+ rule.enabled = false;
+ });
+ this.enable(list, ignoreInvalid);
+};
+
+/**
+ * Ruler.disable(list [, ignoreInvalid]) -> Array
+ * - list (String|Array): list of rule names to disable.
+ * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
+ *
+ * Disable rules with given names. If any rule name not found - throw Error.
+ * Errors can be disabled by second param.
+ *
+ * Returns list of found rule names (if no exception happened).
+ *
+ * See also [[Ruler.enable]], [[Ruler.enableOnly]].
+ **/
+Ruler.prototype.disable = function (list, ignoreInvalid) {
+ if (!Array.isArray(list)) {
+ list = [list];
+ }
+ const result = [];
+
+ // Search by name and disable
+ list.forEach(function (name) {
+ const idx = this.__find__(name);
+ if (idx < 0) {
+ if (ignoreInvalid) {
+ return;
+ }
+ throw new Error('Rules manager: invalid rule name ' + name);
+ }
+ this.__rules__[idx].enabled = false;
+ result.push(name);
+ }, this);
+ this.__cache__ = null;
+ return result;
+};
+
+/**
+ * Ruler.getRules(chainName) -> Array
+ *
+ * Return array of active functions (rules) for given chain name. It analyzes
+ * rules configuration, compiles caches if not exists and returns result.
+ *
+ * Default chain name is `''` (empty string). It can't be skipped. That's
+ * done intentionally, to keep signature monomorphic for high speed.
+ **/
+Ruler.prototype.getRules = function (chainName) {
+ if (this.__cache__ === null) {
+ this.__compile__();
+ }
+
+ // Chain can be empty, if rules disabled. But we still have to return Array.
+ return this.__cache__[chainName] || [];
+};
+
+// Token class
+
+/**
+ * class Token
+ **/
+
+/**
+ * new Token(type, tag, nesting)
+ *
+ * Create new token and fill passed properties.
+ **/
+function Token(type, tag, nesting) {
+ /**
+ * Token#type -> String
+ *
+ * Type of the token (string, e.g. "paragraph_open")
+ **/
+ this.type = type;
+
+ /**
+ * Token#tag -> String
+ *
+ * html tag name, e.g. "p"
+ **/
+ this.tag = tag;
+
+ /**
+ * Token#attrs -> Array
+ *
+ * Html attributes. Format: `[ [ name1, value1 ], [ name2, value2 ] ]`
+ **/
+ this.attrs = null;
+
+ /**
+ * Token#map -> Array
+ *
+ * Source map info. Format: `[ line_begin, line_end ]`
+ **/
+ this.map = null;
+
+ /**
+ * Token#nesting -> Number
+ *
+ * Level change (number in {-1, 0, 1} set), where:
+ *
+ * - `1` means the tag is opening
+ * - `0` means the tag is self-closing
+ * - `-1` means the tag is closing
+ **/
+ this.nesting = nesting;
+
+ /**
+ * Token#level -> Number
+ *
+ * nesting level, the same as `state.level`
+ **/
+ this.level = 0;
+
+ /**
+ * Token#children -> Array
+ *
+ * An array of child nodes (inline and img tokens)
+ **/
+ this.children = null;
+
+ /**
+ * Token#content -> String
+ *
+ * In a case of self-closing tag (code, html, fence, etc.),
+ * it has contents of this tag.
+ **/
+ this.content = '';
+
+ /**
+ * Token#markup -> String
+ *
+ * '*' or '_' for emphasis, fence string for fence, etc.
+ **/
+ this.markup = '';
+
+ /**
+ * Token#info -> String
+ *
+ * Additional information:
+ *
+ * - Info string for "fence" tokens
+ * - The value "auto" for autolink "link_open" and "link_close" tokens
+ * - The string value of the item marker for ordered-list "list_item_open" tokens
+ **/
+ this.info = '';
+
+ /**
+ * Token#meta -> Object
+ *
+ * A place for plugins to store an arbitrary data
+ **/
+ this.meta = null;
+
+ /**
+ * Token#block -> Boolean
+ *
+ * True for block-level tokens, false for inline tokens.
+ * Used in renderer to calculate line breaks
+ **/
+ this.block = false;
+
+ /**
+ * Token#hidden -> Boolean
+ *
+ * If it's true, ignore this element when rendering. Used for tight lists
+ * to hide paragraphs.
+ **/
+ this.hidden = false;
+}
+
+/**
+ * Token.attrIndex(name) -> Number
+ *
+ * Search attribute index by name.
+ **/
+Token.prototype.attrIndex = function attrIndex(name) {
+ if (!this.attrs) {
+ return -1;
+ }
+ const attrs = this.attrs;
+ for (let i = 0, len = attrs.length; i < len; i++) {
+ if (attrs[i][0] === name) {
+ return i;
+ }
+ }
+ return -1;
+};
+
+/**
+ * Token.attrPush(attrData)
+ *
+ * Add `[ name, value ]` attribute to list. Init attrs if necessary
+ **/
+Token.prototype.attrPush = function attrPush(attrData) {
+ if (this.attrs) {
+ this.attrs.push(attrData);
+ } else {
+ this.attrs = [attrData];
+ }
+};
+
+/**
+ * Token.attrSet(name, value)
+ *
+ * Set `name` attribute to `value`. Override old value if exists.
+ **/
+Token.prototype.attrSet = function attrSet(name, value) {
+ const idx = this.attrIndex(name);
+ const attrData = [name, value];
+ if (idx < 0) {
+ this.attrPush(attrData);
+ } else {
+ this.attrs[idx] = attrData;
+ }
+};
+
+/**
+ * Token.attrGet(name)
+ *
+ * Get the value of attribute `name`, or null if it does not exist.
+ **/
+Token.prototype.attrGet = function attrGet(name) {
+ const idx = this.attrIndex(name);
+ let value = null;
+ if (idx >= 0) {
+ value = this.attrs[idx][1];
+ }
+ return value;
+};
+
+/**
+ * Token.attrJoin(name, value)
+ *
+ * Join value to existing attribute via space. Or create new attribute if not
+ * exists. Useful to operate with token classes.
+ **/
+Token.prototype.attrJoin = function attrJoin(name, value) {
+ const idx = this.attrIndex(name);
+ if (idx < 0) {
+ this.attrPush([name, value]);
+ } else {
+ this.attrs[idx][1] = this.attrs[idx][1] + ' ' + value;
+ }
+};
+
+// Core state object
+//
+
+function StateCore(src, md, env) {
+ this.src = src;
+ this.env = env;
+ this.tokens = [];
+ this.inlineMode = false;
+ this.md = md; // link to parser instance
+}
+
+// re-export Token class to use in core rules
+StateCore.prototype.Token = Token;
+
+// Normalize input string
+
+// https://spec.commonmark.org/0.29/#line-ending
+const NEWLINES_RE = /\r\n?|\n/g;
+const NULL_RE = /\0/g;
+function normalize(state) {
+ let str;
+
+ // Normalize newlines
+ str = state.src.replace(NEWLINES_RE, '\n');
+
+ // Replace NULL characters
+ str = str.replace(NULL_RE, '\uFFFD');
+ state.src = str;
+}
+
+function block(state) {
+ let token;
+ if (state.inlineMode) {
+ token = new state.Token('inline', '', 0);
+ token.content = state.src;
+ token.map = [0, 1];
+ token.children = [];
+ state.tokens.push(token);
+ } else {
+ state.md.block.parse(state.src, state.md, state.env, state.tokens);
+ }
+}
+
+function inline(state) {
+ const tokens = state.tokens;
+
+ // Parse inlines
+ for (let i = 0, l = tokens.length; i < l; i++) {
+ const tok = tokens[i];
+ if (tok.type === 'inline') {
+ state.md.inline.parse(tok.content, state.md, state.env, tok.children);
+ }
+ }
+}
+
+// Replace link-like texts with link nodes.
+//
+// Currently restricted by `md.validateLink()` to http/https/ftp
+//
+
+function isLinkOpen$1(str) {
+ return /^\s]/i.test(str);
+}
+function isLinkClose$1(str) {
+ return /^<\/a\s*>/i.test(str);
+}
+function linkify$1(state) {
+ const blockTokens = state.tokens;
+ if (!state.md.options.linkify) {
+ return;
+ }
+ for (let j = 0, l = blockTokens.length; j < l; j++) {
+ if (blockTokens[j].type !== 'inline' || !state.md.linkify.pretest(blockTokens[j].content)) {
+ continue;
+ }
+ let tokens = blockTokens[j].children;
+ let htmlLinkLevel = 0;
+
+ // We scan from the end, to keep position when new tags added.
+ // Use reversed logic in links start/end match
+ for (let i = tokens.length - 1; i >= 0; i--) {
+ const currentToken = tokens[i];
+
+ // Skip content of markdown links
+ if (currentToken.type === 'link_close') {
+ i--;
+ while (tokens[i].level !== currentToken.level && tokens[i].type !== 'link_open') {
+ i--;
+ }
+ continue;
+ }
+
+ // Skip content of html tag links
+ if (currentToken.type === 'html_inline') {
+ if (isLinkOpen$1(currentToken.content) && htmlLinkLevel > 0) {
+ htmlLinkLevel--;
+ }
+ if (isLinkClose$1(currentToken.content)) {
+ htmlLinkLevel++;
+ }
+ }
+ if (htmlLinkLevel > 0) {
+ continue;
+ }
+ if (currentToken.type === 'text' && state.md.linkify.test(currentToken.content)) {
+ const text = currentToken.content;
+ let links = state.md.linkify.match(text);
+
+ // Now split string to nodes
+ const nodes = [];
+ let level = currentToken.level;
+ let lastPos = 0;
+
+ // forbid escape sequence at the start of the string,
+ // this avoids http\://example.com/ from being linkified as
+ // http://example.com/
+ if (links.length > 0 && links[0].index === 0 && i > 0 && tokens[i - 1].type === 'text_special') {
+ links = links.slice(1);
+ }
+ for (let ln = 0; ln < links.length; ln++) {
+ const url = links[ln].url;
+ const fullUrl = state.md.normalizeLink(url);
+ if (!state.md.validateLink(fullUrl)) {
+ continue;
+ }
+ let urlText = links[ln].text;
+
+ // Linkifier might send raw hostnames like "example.com", where url
+ // starts with domain name. So we prepend http:// in those cases,
+ // and remove it afterwards.
+ //
+ if (!links[ln].schema) {
+ urlText = state.md.normalizeLinkText('http://' + urlText).replace(/^http:\/\//, '');
+ } else if (links[ln].schema === 'mailto:' && !/^mailto:/i.test(urlText)) {
+ urlText = state.md.normalizeLinkText('mailto:' + urlText).replace(/^mailto:/, '');
+ } else {
+ urlText = state.md.normalizeLinkText(urlText);
+ }
+ const pos = links[ln].index;
+ if (pos > lastPos) {
+ const token = new state.Token('text', '', 0);
+ token.content = text.slice(lastPos, pos);
+ token.level = level;
+ nodes.push(token);
+ }
+ const token_o = new state.Token('link_open', 'a', 1);
+ token_o.attrs = [['href', fullUrl]];
+ token_o.level = level++;
+ token_o.markup = 'linkify';
+ token_o.info = 'auto';
+ nodes.push(token_o);
+ const token_t = new state.Token('text', '', 0);
+ token_t.content = urlText;
+ token_t.level = level;
+ nodes.push(token_t);
+ const token_c = new state.Token('link_close', 'a', -1);
+ token_c.level = --level;
+ token_c.markup = 'linkify';
+ token_c.info = 'auto';
+ nodes.push(token_c);
+ lastPos = links[ln].lastIndex;
+ }
+ if (lastPos < text.length) {
+ const token = new state.Token('text', '', 0);
+ token.content = text.slice(lastPos);
+ token.level = level;
+ nodes.push(token);
+ }
+
+ // replace current node
+ blockTokens[j].children = tokens = arrayReplaceAt(tokens, i, nodes);
+ }
+ }
+ }
+}
+
+// Simple typographic replacements
+//
+// (c) (C) → ©
+// (tm) (TM) → ™
+// (r) (R) → ®
+// +- → ±
+// ... → … (also ?.... → ?.., !.... → !..)
+// ???????? → ???, !!!!! → !!!, `,,` → `,`
+// -- → –, --- → —
+//
+
+// TODO:
+// - fractionals 1/2, 1/4, 3/4 -> ½, ¼, ¾
+// - multiplications 2 x 4 -> 2 × 4
+
+const RARE_RE = /\+-|\.\.|\?\?\?\?|!!!!|,,|--/;
+
+// Workaround for phantomjs - need regex without /g flag,
+// or root check will fail every second time
+const SCOPED_ABBR_TEST_RE = /\((c|tm|r)\)/i;
+const SCOPED_ABBR_RE = /\((c|tm|r)\)/ig;
+const SCOPED_ABBR = {
+ c: '©',
+ r: '®',
+ tm: '™'
+};
+function replaceFn(match, name) {
+ return SCOPED_ABBR[name.toLowerCase()];
+}
+function replace_scoped(inlineTokens) {
+ let inside_autolink = 0;
+ for (let i = inlineTokens.length - 1; i >= 0; i--) {
+ const token = inlineTokens[i];
+ if (token.type === 'text' && !inside_autolink) {
+ token.content = token.content.replace(SCOPED_ABBR_RE, replaceFn);
+ }
+ if (token.type === 'link_open' && token.info === 'auto') {
+ inside_autolink--;
+ }
+ if (token.type === 'link_close' && token.info === 'auto') {
+ inside_autolink++;
+ }
+ }
+}
+function replace_rare(inlineTokens) {
+ let inside_autolink = 0;
+ for (let i = inlineTokens.length - 1; i >= 0; i--) {
+ const token = inlineTokens[i];
+ if (token.type === 'text' && !inside_autolink) {
+ if (RARE_RE.test(token.content)) {
+ token.content = token.content.replace(/\+-/g, '±')
+ // .., ..., ....... -> …
+ // but ?..... & !..... -> ?.. & !..
+ .replace(/\.{2,}/g, '…').replace(/([?!])…/g, '$1..').replace(/([?!]){4,}/g, '$1$1$1').replace(/,{2,}/g, ',')
+ // em-dash
+ .replace(/(^|[^-])---(?=[^-]|$)/mg, '$1\u2014')
+ // en-dash
+ .replace(/(^|\s)--(?=\s|$)/mg, '$1\u2013').replace(/(^|[^-\s])--(?=[^-\s]|$)/mg, '$1\u2013');
+ }
+ }
+ if (token.type === 'link_open' && token.info === 'auto') {
+ inside_autolink--;
+ }
+ if (token.type === 'link_close' && token.info === 'auto') {
+ inside_autolink++;
+ }
+ }
+}
+function replace(state) {
+ let blkIdx;
+ if (!state.md.options.typographer) {
+ return;
+ }
+ for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {
+ if (state.tokens[blkIdx].type !== 'inline') {
+ continue;
+ }
+ if (SCOPED_ABBR_TEST_RE.test(state.tokens[blkIdx].content)) {
+ replace_scoped(state.tokens[blkIdx].children);
+ }
+ if (RARE_RE.test(state.tokens[blkIdx].content)) {
+ replace_rare(state.tokens[blkIdx].children);
+ }
+ }
+}
+
+// Convert straight quotation marks to typographic ones
+//
+
+const QUOTE_TEST_RE = /['"]/;
+const QUOTE_RE = /['"]/g;
+const APOSTROPHE = '\u2019'; /* ’ */
+
+function replaceAt(str, index, ch) {
+ return str.slice(0, index) + ch + str.slice(index + 1);
+}
+function process_inlines(tokens, state) {
+ let j;
+ const stack = [];
+ for (let i = 0; i < tokens.length; i++) {
+ const token = tokens[i];
+ const thisLevel = tokens[i].level;
+ for (j = stack.length - 1; j >= 0; j--) {
+ if (stack[j].level <= thisLevel) {
+ break;
+ }
+ }
+ stack.length = j + 1;
+ if (token.type !== 'text') {
+ continue;
+ }
+ let text = token.content;
+ let pos = 0;
+ let max = text.length;
+
+ /* eslint no-labels:0,block-scoped-var:0 */
+ OUTER: while (pos < max) {
+ QUOTE_RE.lastIndex = pos;
+ const t = QUOTE_RE.exec(text);
+ if (!t) {
+ break;
+ }
+ let canOpen = true;
+ let canClose = true;
+ pos = t.index + 1;
+ const isSingle = t[0] === "'";
+
+ // Find previous character,
+ // default to space if it's the beginning of the line
+ //
+ let lastChar = 0x20;
+ if (t.index - 1 >= 0) {
+ lastChar = text.charCodeAt(t.index - 1);
+ } else {
+ for (j = i - 1; j >= 0; j--) {
+ if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break; // lastChar defaults to 0x20
+ if (!tokens[j].content) continue; // should skip all tokens except 'text', 'html_inline' or 'code_inline'
+
+ lastChar = tokens[j].content.charCodeAt(tokens[j].content.length - 1);
+ break;
+ }
+ }
+
+ // Find next character,
+ // default to space if it's the end of the line
+ //
+ let nextChar = 0x20;
+ if (pos < max) {
+ nextChar = text.charCodeAt(pos);
+ } else {
+ for (j = i + 1; j < tokens.length; j++) {
+ if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break; // nextChar defaults to 0x20
+ if (!tokens[j].content) continue; // should skip all tokens except 'text', 'html_inline' or 'code_inline'
+
+ nextChar = tokens[j].content.charCodeAt(0);
+ break;
+ }
+ }
+ const isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar));
+ const isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar));
+ const isLastWhiteSpace = isWhiteSpace(lastChar);
+ const isNextWhiteSpace = isWhiteSpace(nextChar);
+ if (isNextWhiteSpace) {
+ canOpen = false;
+ } else if (isNextPunctChar) {
+ if (!(isLastWhiteSpace || isLastPunctChar)) {
+ canOpen = false;
+ }
+ }
+ if (isLastWhiteSpace) {
+ canClose = false;
+ } else if (isLastPunctChar) {
+ if (!(isNextWhiteSpace || isNextPunctChar)) {
+ canClose = false;
+ }
+ }
+ if (nextChar === 0x22 /* " */ && t[0] === '"') {
+ if (lastChar >= 0x30 /* 0 */ && lastChar <= 0x39 /* 9 */) {
+ // special case: 1"" - count first quote as an inch
+ canClose = canOpen = false;
+ }
+ }
+ if (canOpen && canClose) {
+ // Replace quotes in the middle of punctuation sequence, but not
+ // in the middle of the words, i.e.:
+ //
+ // 1. foo " bar " baz - not replaced
+ // 2. foo-"-bar-"-baz - replaced
+ // 3. foo"bar"baz - not replaced
+ //
+ canOpen = isLastPunctChar;
+ canClose = isNextPunctChar;
+ }
+ if (!canOpen && !canClose) {
+ // middle of word
+ if (isSingle) {
+ token.content = replaceAt(token.content, t.index, APOSTROPHE);
+ }
+ continue;
+ }
+ if (canClose) {
+ // this could be a closing quote, rewind the stack to get a match
+ for (j = stack.length - 1; j >= 0; j--) {
+ let item = stack[j];
+ if (stack[j].level < thisLevel) {
+ break;
+ }
+ if (item.single === isSingle && stack[j].level === thisLevel) {
+ item = stack[j];
+ let openQuote;
+ let closeQuote;
+ if (isSingle) {
+ openQuote = state.md.options.quotes[2];
+ closeQuote = state.md.options.quotes[3];
+ } else {
+ openQuote = state.md.options.quotes[0];
+ closeQuote = state.md.options.quotes[1];
+ }
+
+ // replace token.content *before* tokens[item.token].content,
+ // because, if they are pointing at the same token, replaceAt
+ // could mess up indices when quote length != 1
+ token.content = replaceAt(token.content, t.index, closeQuote);
+ tokens[item.token].content = replaceAt(tokens[item.token].content, item.pos, openQuote);
+ pos += closeQuote.length - 1;
+ if (item.token === i) {
+ pos += openQuote.length - 1;
+ }
+ text = token.content;
+ max = text.length;
+ stack.length = j;
+ continue OUTER;
+ }
+ }
+ }
+ if (canOpen) {
+ stack.push({
+ token: i,
+ pos: t.index,
+ single: isSingle,
+ level: thisLevel
+ });
+ } else if (canClose && isSingle) {
+ token.content = replaceAt(token.content, t.index, APOSTROPHE);
+ }
+ }
+ }
+}
+function smartquotes(state) {
+ /* eslint max-depth:0 */
+ if (!state.md.options.typographer) {
+ return;
+ }
+ for (let blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {
+ if (state.tokens[blkIdx].type !== 'inline' || !QUOTE_TEST_RE.test(state.tokens[blkIdx].content)) {
+ continue;
+ }
+ process_inlines(state.tokens[blkIdx].children, state);
+ }
+}
+
+// Join raw text tokens with the rest of the text
+//
+// This is set as a separate rule to provide an opportunity for plugins
+// to run text replacements after text join, but before escape join.
+//
+// For example, `\:)` shouldn't be replaced with an emoji.
+//
+
+function text_join(state) {
+ let curr, last;
+ const blockTokens = state.tokens;
+ const l = blockTokens.length;
+ for (let j = 0; j < l; j++) {
+ if (blockTokens[j].type !== 'inline') continue;
+ const tokens = blockTokens[j].children;
+ const max = tokens.length;
+ for (curr = 0; curr < max; curr++) {
+ if (tokens[curr].type === 'text_special') {
+ tokens[curr].type = 'text';
+ }
+ }
+ for (curr = last = 0; curr < max; curr++) {
+ if (tokens[curr].type === 'text' && curr + 1 < max && tokens[curr + 1].type === 'text') {
+ // collapse two adjacent text nodes
+ tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content;
+ } else {
+ if (curr !== last) {
+ tokens[last] = tokens[curr];
+ }
+ last++;
+ }
+ }
+ if (curr !== last) {
+ tokens.length = last;
+ }
+ }
+}
+
+/** internal
+ * class Core
+ *
+ * Top-level rules executor. Glues block/inline parsers and does intermediate
+ * transformations.
+ **/
+
+const _rules$2 = [['normalize', normalize], ['block', block], ['inline', inline], ['linkify', linkify$1], ['replacements', replace], ['smartquotes', smartquotes],
+// `text_join` finds `text_special` tokens (for escape sequences)
+// and joins them with the rest of the text
+['text_join', text_join]];
+
+/**
+ * new Core()
+ **/
+function Core() {
+ /**
+ * Core#ruler -> Ruler
+ *
+ * [[Ruler]] instance. Keep configuration of core rules.
+ **/
+ this.ruler = new Ruler();
+ for (let i = 0; i < _rules$2.length; i++) {
+ this.ruler.push(_rules$2[i][0], _rules$2[i][1]);
+ }
+}
+
+/**
+ * Core.process(state)
+ *
+ * Executes core chain rules.
+ **/
+Core.prototype.process = function (state) {
+ const rules = this.ruler.getRules('');
+ for (let i = 0, l = rules.length; i < l; i++) {
+ rules[i](state);
+ }
+};
+Core.prototype.State = StateCore;
+
+// Parser state class
+
+function StateBlock(src, md, env, tokens) {
+ this.src = src;
+
+ // link to parser instance
+ this.md = md;
+ this.env = env;
+
+ //
+ // Internal state vartiables
+ //
+
+ this.tokens = tokens;
+ this.bMarks = []; // line begin offsets for fast jumps
+ this.eMarks = []; // line end offsets for fast jumps
+ this.tShift = []; // offsets of the first non-space characters (tabs not expanded)
+ this.sCount = []; // indents for each line (tabs expanded)
+
+ // An amount of virtual spaces (tabs expanded) between beginning
+ // of each line (bMarks) and real beginning of that line.
+ //
+ // It exists only as a hack because blockquotes override bMarks
+ // losing information in the process.
+ //
+ // It's used only when expanding tabs, you can think about it as
+ // an initial tab length, e.g. bsCount=21 applied to string `\t123`
+ // means first tab should be expanded to 4-21%4 === 3 spaces.
+ //
+ this.bsCount = [];
+
+ // block parser variables
+
+ // required block content indent (for example, if we are
+ // inside a list, it would be positioned after list marker)
+ this.blkIndent = 0;
+ this.line = 0; // line index in src
+ this.lineMax = 0; // lines count
+ this.tight = false; // loose/tight mode for lists
+ this.ddIndent = -1; // indent of the current dd block (-1 if there isn't any)
+ this.listIndent = -1; // indent of the current list block (-1 if there isn't any)
+
+ // can be 'blockquote', 'list', 'root', 'paragraph' or 'reference'
+ // used in lists to determine if they interrupt a paragraph
+ this.parentType = 'root';
+ this.level = 0;
+
+ // Create caches
+ // Generate markers.
+ const s = this.src;
+ for (let start = 0, pos = 0, indent = 0, offset = 0, len = s.length, indent_found = false; pos < len; pos++) {
+ const ch = s.charCodeAt(pos);
+ if (!indent_found) {
+ if (isSpace(ch)) {
+ indent++;
+ if (ch === 0x09) {
+ offset += 4 - offset % 4;
+ } else {
+ offset++;
+ }
+ continue;
+ } else {
+ indent_found = true;
+ }
+ }
+ if (ch === 0x0A || pos === len - 1) {
+ if (ch !== 0x0A) {
+ pos++;
+ }
+ this.bMarks.push(start);
+ this.eMarks.push(pos);
+ this.tShift.push(indent);
+ this.sCount.push(offset);
+ this.bsCount.push(0);
+ indent_found = false;
+ indent = 0;
+ offset = 0;
+ start = pos + 1;
+ }
+ }
+
+ // Push fake entry to simplify cache bounds checks
+ this.bMarks.push(s.length);
+ this.eMarks.push(s.length);
+ this.tShift.push(0);
+ this.sCount.push(0);
+ this.bsCount.push(0);
+ this.lineMax = this.bMarks.length - 1; // don't count last fake line
+}
+
+// Push new token to "stream".
+//
+StateBlock.prototype.push = function (type, tag, nesting) {
+ const token = new Token(type, tag, nesting);
+ token.block = true;
+ if (nesting < 0) this.level--; // closing tag
+ token.level = this.level;
+ if (nesting > 0) this.level++; // opening tag
+
+ this.tokens.push(token);
+ return token;
+};
+StateBlock.prototype.isEmpty = function isEmpty(line) {
+ return this.bMarks[line] + this.tShift[line] >= this.eMarks[line];
+};
+StateBlock.prototype.skipEmptyLines = function skipEmptyLines(from) {
+ for (let max = this.lineMax; from < max; from++) {
+ if (this.bMarks[from] + this.tShift[from] < this.eMarks[from]) {
+ break;
+ }
+ }
+ return from;
+};
+
+// Skip spaces from given position.
+StateBlock.prototype.skipSpaces = function skipSpaces(pos) {
+ for (let max = this.src.length; pos < max; pos++) {
+ const ch = this.src.charCodeAt(pos);
+ if (!isSpace(ch)) {
+ break;
+ }
+ }
+ return pos;
+};
+
+// Skip spaces from given position in reverse.
+StateBlock.prototype.skipSpacesBack = function skipSpacesBack(pos, min) {
+ if (pos <= min) {
+ return pos;
+ }
+ while (pos > min) {
+ if (!isSpace(this.src.charCodeAt(--pos))) {
+ return pos + 1;
+ }
+ }
+ return pos;
+};
+
+// Skip char codes from given position
+StateBlock.prototype.skipChars = function skipChars(pos, code) {
+ for (let max = this.src.length; pos < max; pos++) {
+ if (this.src.charCodeAt(pos) !== code) {
+ break;
+ }
+ }
+ return pos;
+};
+
+// Skip char codes reverse from given position - 1
+StateBlock.prototype.skipCharsBack = function skipCharsBack(pos, code, min) {
+ if (pos <= min) {
+ return pos;
+ }
+ while (pos > min) {
+ if (code !== this.src.charCodeAt(--pos)) {
+ return pos + 1;
+ }
+ }
+ return pos;
+};
+
+// cut lines range from source.
+StateBlock.prototype.getLines = function getLines(begin, end, indent, keepLastLF) {
+ if (begin >= end) {
+ return '';
+ }
+ const queue = new Array(end - begin);
+ for (let i = 0, line = begin; line < end; line++, i++) {
+ let lineIndent = 0;
+ const lineStart = this.bMarks[line];
+ let first = lineStart;
+ let last;
+ if (line + 1 < end || keepLastLF) {
+ // No need for bounds check because we have fake entry on tail.
+ last = this.eMarks[line] + 1;
+ } else {
+ last = this.eMarks[line];
+ }
+ while (first < last && lineIndent < indent) {
+ const ch = this.src.charCodeAt(first);
+ if (isSpace(ch)) {
+ if (ch === 0x09) {
+ lineIndent += 4 - (lineIndent + this.bsCount[line]) % 4;
+ } else {
+ lineIndent++;
+ }
+ } else if (first - lineStart < this.tShift[line]) {
+ // patched tShift masked characters to look like spaces (blockquotes, list markers)
+ lineIndent++;
+ } else {
+ break;
+ }
+ first++;
+ }
+ if (lineIndent > indent) {
+ // partially expanding tabs in code blocks, e.g '\t\tfoobar'
+ // with indent=2 becomes ' \tfoobar'
+ queue[i] = new Array(lineIndent - indent + 1).join(' ') + this.src.slice(first, last);
+ } else {
+ queue[i] = this.src.slice(first, last);
+ }
+ }
+ return queue.join('');
+};
+
+// re-export Token class to use in block rules
+StateBlock.prototype.Token = Token;
+
+// GFM table, https://github.github.com/gfm/#tables-extension-
+
+function getLine(state, line) {
+ const pos = state.bMarks[line] + state.tShift[line];
+ const max = state.eMarks[line];
+ return state.src.slice(pos, max);
+}
+function escapedSplit(str) {
+ const result = [];
+ const max = str.length;
+ let pos = 0;
+ let ch = str.charCodeAt(pos);
+ let isEscaped = false;
+ let lastPos = 0;
+ let current = '';
+ while (pos < max) {
+ if (ch === 0x7c /* | */) {
+ if (!isEscaped) {
+ // pipe separating cells, '|'
+ result.push(current + str.substring(lastPos, pos));
+ current = '';
+ lastPos = pos + 1;
+ } else {
+ // escaped pipe, '\|'
+ current += str.substring(lastPos, pos - 1);
+ lastPos = pos;
+ }
+ }
+ isEscaped = ch === 0x5c /* \ */;
+ pos++;
+ ch = str.charCodeAt(pos);
+ }
+ result.push(current + str.substring(lastPos));
+ return result;
+}
+function table(state, startLine, endLine, silent) {
+ // should have at least two lines
+ if (startLine + 2 > endLine) {
+ return false;
+ }
+ let nextLine = startLine + 1;
+ if (state.sCount[nextLine] < state.blkIndent) {
+ return false;
+ }
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[nextLine] - state.blkIndent >= 4) {
+ return false;
+ }
+
+ // first character of the second line should be '|', '-', ':',
+ // and no other characters are allowed but spaces;
+ // basically, this is the equivalent of /^[-:|][-:|\s]*$/ regexp
+
+ let pos = state.bMarks[nextLine] + state.tShift[nextLine];
+ if (pos >= state.eMarks[nextLine]) {
+ return false;
+ }
+ const firstCh = state.src.charCodeAt(pos++);
+ if (firstCh !== 0x7C /* | */ && firstCh !== 0x2D /* - */ && firstCh !== 0x3A /* : */) {
+ return false;
+ }
+ if (pos >= state.eMarks[nextLine]) {
+ return false;
+ }
+ const secondCh = state.src.charCodeAt(pos++);
+ if (secondCh !== 0x7C /* | */ && secondCh !== 0x2D /* - */ && secondCh !== 0x3A /* : */ && !isSpace(secondCh)) {
+ return false;
+ }
+
+ // if first character is '-', then second character must not be a space
+ // (due to parsing ambiguity with list)
+ if (firstCh === 0x2D /* - */ && isSpace(secondCh)) {
+ return false;
+ }
+ while (pos < state.eMarks[nextLine]) {
+ const ch = state.src.charCodeAt(pos);
+ if (ch !== 0x7C /* | */ && ch !== 0x2D /* - */ && ch !== 0x3A /* : */ && !isSpace(ch)) {
+ return false;
+ }
+ pos++;
+ }
+ let lineText = getLine(state, startLine + 1);
+ let columns = lineText.split('|');
+ const aligns = [];
+ for (let i = 0; i < columns.length; i++) {
+ const t = columns[i].trim();
+ if (!t) {
+ // allow empty columns before and after table, but not in between columns;
+ // e.g. allow ` |---| `, disallow ` ---||--- `
+ if (i === 0 || i === columns.length - 1) {
+ continue;
+ } else {
+ return false;
+ }
+ }
+ if (!/^:?-+:?$/.test(t)) {
+ return false;
+ }
+ if (t.charCodeAt(t.length - 1) === 0x3A /* : */) {
+ aligns.push(t.charCodeAt(0) === 0x3A /* : */ ? 'center' : 'right');
+ } else if (t.charCodeAt(0) === 0x3A /* : */) {
+ aligns.push('left');
+ } else {
+ aligns.push('');
+ }
+ }
+ lineText = getLine(state, startLine).trim();
+ if (lineText.indexOf('|') === -1) {
+ return false;
+ }
+ if (state.sCount[startLine] - state.blkIndent >= 4) {
+ return false;
+ }
+ columns = escapedSplit(lineText);
+ if (columns.length && columns[0] === '') columns.shift();
+ if (columns.length && columns[columns.length - 1] === '') columns.pop();
+
+ // header row will define an amount of columns in the entire table,
+ // and align row should be exactly the same (the rest of the rows can differ)
+ const columnCount = columns.length;
+ if (columnCount === 0 || columnCount !== aligns.length) {
+ return false;
+ }
+ if (silent) {
+ return true;
+ }
+ const oldParentType = state.parentType;
+ state.parentType = 'table';
+
+ // use 'blockquote' lists for termination because it's
+ // the most similar to tables
+ const terminatorRules = state.md.block.ruler.getRules('blockquote');
+ const token_to = state.push('table_open', 'table', 1);
+ const tableLines = [startLine, 0];
+ token_to.map = tableLines;
+ const token_tho = state.push('thead_open', 'thead', 1);
+ token_tho.map = [startLine, startLine + 1];
+ const token_htro = state.push('tr_open', 'tr', 1);
+ token_htro.map = [startLine, startLine + 1];
+ for (let i = 0; i < columns.length; i++) {
+ const token_ho = state.push('th_open', 'th', 1);
+ if (aligns[i]) {
+ token_ho.attrs = [['style', 'text-align:' + aligns[i]]];
+ }
+ const token_il = state.push('inline', '', 0);
+ token_il.content = columns[i].trim();
+ token_il.children = [];
+ state.push('th_close', 'th', -1);
+ }
+ state.push('tr_close', 'tr', -1);
+ state.push('thead_close', 'thead', -1);
+ let tbodyLines;
+ for (nextLine = startLine + 2; nextLine < endLine; nextLine++) {
+ if (state.sCount[nextLine] < state.blkIndent) {
+ break;
+ }
+ let terminate = false;
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
+ if (terminatorRules[i](state, nextLine, endLine, true)) {
+ terminate = true;
+ break;
+ }
+ }
+ if (terminate) {
+ break;
+ }
+ lineText = getLine(state, nextLine).trim();
+ if (!lineText) {
+ break;
+ }
+ if (state.sCount[nextLine] - state.blkIndent >= 4) {
+ break;
+ }
+ columns = escapedSplit(lineText);
+ if (columns.length && columns[0] === '') columns.shift();
+ if (columns.length && columns[columns.length - 1] === '') columns.pop();
+ if (nextLine === startLine + 2) {
+ const token_tbo = state.push('tbody_open', 'tbody', 1);
+ token_tbo.map = tbodyLines = [startLine + 2, 0];
+ }
+ const token_tro = state.push('tr_open', 'tr', 1);
+ token_tro.map = [nextLine, nextLine + 1];
+ for (let i = 0; i < columnCount; i++) {
+ const token_tdo = state.push('td_open', 'td', 1);
+ if (aligns[i]) {
+ token_tdo.attrs = [['style', 'text-align:' + aligns[i]]];
+ }
+ const token_il = state.push('inline', '', 0);
+ token_il.content = columns[i] ? columns[i].trim() : '';
+ token_il.children = [];
+ state.push('td_close', 'td', -1);
+ }
+ state.push('tr_close', 'tr', -1);
+ }
+ if (tbodyLines) {
+ state.push('tbody_close', 'tbody', -1);
+ tbodyLines[1] = nextLine;
+ }
+ state.push('table_close', 'table', -1);
+ tableLines[1] = nextLine;
+ state.parentType = oldParentType;
+ state.line = nextLine;
+ return true;
+}
+
+// Code block (4 spaces padded)
+
+function code(state, startLine, endLine /*, silent */) {
+ if (state.sCount[startLine] - state.blkIndent < 4) {
+ return false;
+ }
+ let nextLine = startLine + 1;
+ let last = nextLine;
+ while (nextLine < endLine) {
+ if (state.isEmpty(nextLine)) {
+ nextLine++;
+ continue;
+ }
+ if (state.sCount[nextLine] - state.blkIndent >= 4) {
+ nextLine++;
+ last = nextLine;
+ continue;
+ }
+ break;
+ }
+ state.line = last;
+ const token = state.push('code_block', 'code', 0);
+ token.content = state.getLines(startLine, last, 4 + state.blkIndent, false) + '\n';
+ token.map = [startLine, state.line];
+ return true;
+}
+
+// fences (``` lang, ~~~ lang)
+
+function fence(state, startLine, endLine, silent) {
+ let pos = state.bMarks[startLine] + state.tShift[startLine];
+ let max = state.eMarks[startLine];
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[startLine] - state.blkIndent >= 4) {
+ return false;
+ }
+ if (pos + 3 > max) {
+ return false;
+ }
+ const marker = state.src.charCodeAt(pos);
+ if (marker !== 0x7E /* ~ */ && marker !== 0x60 /* ` */) {
+ return false;
+ }
+
+ // scan marker length
+ let mem = pos;
+ pos = state.skipChars(pos, marker);
+ let len = pos - mem;
+ if (len < 3) {
+ return false;
+ }
+ const markup = state.src.slice(mem, pos);
+ const params = state.src.slice(pos, max);
+ if (marker === 0x60 /* ` */) {
+ if (params.indexOf(String.fromCharCode(marker)) >= 0) {
+ return false;
+ }
+ }
+
+ // Since start is found, we can report success here in validation mode
+ if (silent) {
+ return true;
+ }
+
+ // search end of block
+ let nextLine = startLine;
+ let haveEndMarker = false;
+ for (;;) {
+ nextLine++;
+ if (nextLine >= endLine) {
+ // unclosed block should be autoclosed by end of document.
+ // also block seems to be autoclosed by end of parent
+ break;
+ }
+ pos = mem = state.bMarks[nextLine] + state.tShift[nextLine];
+ max = state.eMarks[nextLine];
+ if (pos < max && state.sCount[nextLine] < state.blkIndent) {
+ // non-empty line with negative indent should stop the list:
+ // - ```
+ // test
+ break;
+ }
+ if (state.src.charCodeAt(pos) !== marker) {
+ continue;
+ }
+ if (state.sCount[nextLine] - state.blkIndent >= 4) {
+ // closing fence should be indented less than 4 spaces
+ continue;
+ }
+ pos = state.skipChars(pos, marker);
+
+ // closing code fence must be at least as long as the opening one
+ if (pos - mem < len) {
+ continue;
+ }
+
+ // make sure tail has spaces only
+ pos = state.skipSpaces(pos);
+ if (pos < max) {
+ continue;
+ }
+ haveEndMarker = true;
+ // found!
+ break;
+ }
+
+ // If a fence has heading spaces, they should be removed from its inner block
+ len = state.sCount[startLine];
+ state.line = nextLine + (haveEndMarker ? 1 : 0);
+ const token = state.push('fence', 'code', 0);
+ token.info = params;
+ token.content = state.getLines(startLine + 1, nextLine, len, true);
+ token.markup = markup;
+ token.map = [startLine, state.line];
+ return true;
+}
+
+// Block quotes
+
+function blockquote(state, startLine, endLine, silent) {
+ let pos = state.bMarks[startLine] + state.tShift[startLine];
+ let max = state.eMarks[startLine];
+ const oldLineMax = state.lineMax;
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[startLine] - state.blkIndent >= 4) {
+ return false;
+ }
+
+ // check the block quote marker
+ if (state.src.charCodeAt(pos) !== 0x3E /* > */) {
+ return false;
+ }
+
+ // we know that it's going to be a valid blockquote,
+ // so no point trying to find the end of it in silent mode
+ if (silent) {
+ return true;
+ }
+ const oldBMarks = [];
+ const oldBSCount = [];
+ const oldSCount = [];
+ const oldTShift = [];
+ const terminatorRules = state.md.block.ruler.getRules('blockquote');
+ const oldParentType = state.parentType;
+ state.parentType = 'blockquote';
+ let lastLineEmpty = false;
+ let nextLine;
+
+ // Search the end of the block
+ //
+ // Block ends with either:
+ // 1. an empty line outside:
+ // ```
+ // > test
+ //
+ // ```
+ // 2. an empty line inside:
+ // ```
+ // >
+ // test
+ // ```
+ // 3. another tag:
+ // ```
+ // > test
+ // - - -
+ // ```
+ for (nextLine = startLine; nextLine < endLine; nextLine++) {
+ // check if it's outdented, i.e. it's inside list item and indented
+ // less than said list item:
+ //
+ // ```
+ // 1. anything
+ // > current blockquote
+ // 2. checking this line
+ // ```
+ const isOutdented = state.sCount[nextLine] < state.blkIndent;
+ pos = state.bMarks[nextLine] + state.tShift[nextLine];
+ max = state.eMarks[nextLine];
+ if (pos >= max) {
+ // Case 1: line is not inside the blockquote, and this line is empty.
+ break;
+ }
+ if (state.src.charCodeAt(pos++) === 0x3E /* > */ && !isOutdented) {
+ // This line is inside the blockquote.
+
+ // set offset past spaces and ">"
+ let initial = state.sCount[nextLine] + 1;
+ let spaceAfterMarker;
+ let adjustTab;
+
+ // skip one optional space after '>'
+ if (state.src.charCodeAt(pos) === 0x20 /* space */) {
+ // ' > test '
+ // ^ -- position start of line here:
+ pos++;
+ initial++;
+ adjustTab = false;
+ spaceAfterMarker = true;
+ } else if (state.src.charCodeAt(pos) === 0x09 /* tab */) {
+ spaceAfterMarker = true;
+ if ((state.bsCount[nextLine] + initial) % 4 === 3) {
+ // ' >\t test '
+ // ^ -- position start of line here (tab has width===1)
+ pos++;
+ initial++;
+ adjustTab = false;
+ } else {
+ // ' >\t test '
+ // ^ -- position start of line here + shift bsCount slightly
+ // to make extra space appear
+ adjustTab = true;
+ }
+ } else {
+ spaceAfterMarker = false;
+ }
+ let offset = initial;
+ oldBMarks.push(state.bMarks[nextLine]);
+ state.bMarks[nextLine] = pos;
+ while (pos < max) {
+ const ch = state.src.charCodeAt(pos);
+ if (isSpace(ch)) {
+ if (ch === 0x09) {
+ offset += 4 - (offset + state.bsCount[nextLine] + (adjustTab ? 1 : 0)) % 4;
+ } else {
+ offset++;
+ }
+ } else {
+ break;
+ }
+ pos++;
+ }
+ lastLineEmpty = pos >= max;
+ oldBSCount.push(state.bsCount[nextLine]);
+ state.bsCount[nextLine] = state.sCount[nextLine] + 1 + (spaceAfterMarker ? 1 : 0);
+ oldSCount.push(state.sCount[nextLine]);
+ state.sCount[nextLine] = offset - initial;
+ oldTShift.push(state.tShift[nextLine]);
+ state.tShift[nextLine] = pos - state.bMarks[nextLine];
+ continue;
+ }
+
+ // Case 2: line is not inside the blockquote, and the last line was empty.
+ if (lastLineEmpty) {
+ break;
+ }
+
+ // Case 3: another tag found.
+ let terminate = false;
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
+ if (terminatorRules[i](state, nextLine, endLine, true)) {
+ terminate = true;
+ break;
+ }
+ }
+ if (terminate) {
+ // Quirk to enforce "hard termination mode" for paragraphs;
+ // normally if you call `tokenize(state, startLine, nextLine)`,
+ // paragraphs will look below nextLine for paragraph continuation,
+ // but if blockquote is terminated by another tag, they shouldn't
+ state.lineMax = nextLine;
+ if (state.blkIndent !== 0) {
+ // state.blkIndent was non-zero, we now set it to zero,
+ // so we need to re-calculate all offsets to appear as
+ // if indent wasn't changed
+ oldBMarks.push(state.bMarks[nextLine]);
+ oldBSCount.push(state.bsCount[nextLine]);
+ oldTShift.push(state.tShift[nextLine]);
+ oldSCount.push(state.sCount[nextLine]);
+ state.sCount[nextLine] -= state.blkIndent;
+ }
+ break;
+ }
+ oldBMarks.push(state.bMarks[nextLine]);
+ oldBSCount.push(state.bsCount[nextLine]);
+ oldTShift.push(state.tShift[nextLine]);
+ oldSCount.push(state.sCount[nextLine]);
+
+ // A negative indentation means that this is a paragraph continuation
+ //
+ state.sCount[nextLine] = -1;
+ }
+ const oldIndent = state.blkIndent;
+ state.blkIndent = 0;
+ const token_o = state.push('blockquote_open', 'blockquote', 1);
+ token_o.markup = '>';
+ const lines = [startLine, 0];
+ token_o.map = lines;
+ state.md.block.tokenize(state, startLine, nextLine);
+ const token_c = state.push('blockquote_close', 'blockquote', -1);
+ token_c.markup = '>';
+ state.lineMax = oldLineMax;
+ state.parentType = oldParentType;
+ lines[1] = state.line;
+
+ // Restore original tShift; this might not be necessary since the parser
+ // has already been here, but just to make sure we can do that.
+ for (let i = 0; i < oldTShift.length; i++) {
+ state.bMarks[i + startLine] = oldBMarks[i];
+ state.tShift[i + startLine] = oldTShift[i];
+ state.sCount[i + startLine] = oldSCount[i];
+ state.bsCount[i + startLine] = oldBSCount[i];
+ }
+ state.blkIndent = oldIndent;
+ return true;
+}
+
+// Horizontal rule
+
+function hr(state, startLine, endLine, silent) {
+ const max = state.eMarks[startLine];
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[startLine] - state.blkIndent >= 4) {
+ return false;
+ }
+ let pos = state.bMarks[startLine] + state.tShift[startLine];
+ const marker = state.src.charCodeAt(pos++);
+
+ // Check hr marker
+ if (marker !== 0x2A /* * */ && marker !== 0x2D /* - */ && marker !== 0x5F /* _ */) {
+ return false;
+ }
+
+ // markers can be mixed with spaces, but there should be at least 3 of them
+
+ let cnt = 1;
+ while (pos < max) {
+ const ch = state.src.charCodeAt(pos++);
+ if (ch !== marker && !isSpace(ch)) {
+ return false;
+ }
+ if (ch === marker) {
+ cnt++;
+ }
+ }
+ if (cnt < 3) {
+ return false;
+ }
+ if (silent) {
+ return true;
+ }
+ state.line = startLine + 1;
+ const token = state.push('hr', 'hr', 0);
+ token.map = [startLine, state.line];
+ token.markup = Array(cnt + 1).join(String.fromCharCode(marker));
+ return true;
+}
+
+// Lists
+
+
+// Search `[-+*][\n ]`, returns next pos after marker on success
+// or -1 on fail.
+function skipBulletListMarker(state, startLine) {
+ const max = state.eMarks[startLine];
+ let pos = state.bMarks[startLine] + state.tShift[startLine];
+ const marker = state.src.charCodeAt(pos++);
+ // Check bullet
+ if (marker !== 0x2A /* * */ && marker !== 0x2D /* - */ && marker !== 0x2B /* + */) {
+ return -1;
+ }
+ if (pos < max) {
+ const ch = state.src.charCodeAt(pos);
+ if (!isSpace(ch)) {
+ // " -test " - is not a list item
+ return -1;
+ }
+ }
+ return pos;
+}
+
+// Search `\d+[.)][\n ]`, returns next pos after marker on success
+// or -1 on fail.
+function skipOrderedListMarker(state, startLine) {
+ const start = state.bMarks[startLine] + state.tShift[startLine];
+ const max = state.eMarks[startLine];
+ let pos = start;
+
+ // List marker should have at least 2 chars (digit + dot)
+ if (pos + 1 >= max) {
+ return -1;
+ }
+ let ch = state.src.charCodeAt(pos++);
+ if (ch < 0x30 /* 0 */ || ch > 0x39 /* 9 */) {
+ return -1;
+ }
+ for (;;) {
+ // EOL -> fail
+ if (pos >= max) {
+ return -1;
+ }
+ ch = state.src.charCodeAt(pos++);
+ if (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) {
+ // List marker should have no more than 9 digits
+ // (prevents integer overflow in browsers)
+ if (pos - start >= 10) {
+ return -1;
+ }
+ continue;
+ }
+
+ // found valid marker
+ if (ch === 0x29 /* ) */ || ch === 0x2e /* . */) {
+ break;
+ }
+ return -1;
+ }
+ if (pos < max) {
+ ch = state.src.charCodeAt(pos);
+ if (!isSpace(ch)) {
+ // " 1.test " - is not a list item
+ return -1;
+ }
+ }
+ return pos;
+}
+function markTightParagraphs(state, idx) {
+ const level = state.level + 2;
+ for (let i = idx + 2, l = state.tokens.length - 2; i < l; i++) {
+ if (state.tokens[i].level === level && state.tokens[i].type === 'paragraph_open') {
+ state.tokens[i + 2].hidden = true;
+ state.tokens[i].hidden = true;
+ i += 2;
+ }
+ }
+}
+function list(state, startLine, endLine, silent) {
+ let max, pos, start, token;
+ let nextLine = startLine;
+ let tight = true;
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[nextLine] - state.blkIndent >= 4) {
+ return false;
+ }
+
+ // Special case:
+ // - item 1
+ // - item 2
+ // - item 3
+ // - item 4
+ // - this one is a paragraph continuation
+ if (state.listIndent >= 0 && state.sCount[nextLine] - state.listIndent >= 4 && state.sCount[nextLine] < state.blkIndent) {
+ return false;
+ }
+ let isTerminatingParagraph = false;
+
+ // limit conditions when list can interrupt
+ // a paragraph (validation mode only)
+ if (silent && state.parentType === 'paragraph') {
+ // Next list item should still terminate previous list item;
+ //
+ // This code can fail if plugins use blkIndent as well as lists,
+ // but I hope the spec gets fixed long before that happens.
+ //
+ if (state.sCount[nextLine] >= state.blkIndent) {
+ isTerminatingParagraph = true;
+ }
+ }
+
+ // Detect list type and position after marker
+ let isOrdered;
+ let markerValue;
+ let posAfterMarker;
+ if ((posAfterMarker = skipOrderedListMarker(state, nextLine)) >= 0) {
+ isOrdered = true;
+ start = state.bMarks[nextLine] + state.tShift[nextLine];
+ markerValue = Number(state.src.slice(start, posAfterMarker - 1));
+
+ // If we're starting a new ordered list right after
+ // a paragraph, it should start with 1.
+ if (isTerminatingParagraph && markerValue !== 1) return false;
+ } else if ((posAfterMarker = skipBulletListMarker(state, nextLine)) >= 0) {
+ isOrdered = false;
+ } else {
+ return false;
+ }
+
+ // If we're starting a new unordered list right after
+ // a paragraph, first line should not be empty.
+ if (isTerminatingParagraph) {
+ if (state.skipSpaces(posAfterMarker) >= state.eMarks[nextLine]) return false;
+ }
+
+ // For validation mode we can terminate immediately
+ if (silent) {
+ return true;
+ }
+
+ // We should terminate list on style change. Remember first one to compare.
+ const markerCharCode = state.src.charCodeAt(posAfterMarker - 1);
+
+ // Start list
+ const listTokIdx = state.tokens.length;
+ if (isOrdered) {
+ token = state.push('ordered_list_open', 'ol', 1);
+ if (markerValue !== 1) {
+ token.attrs = [['start', markerValue]];
+ }
+ } else {
+ token = state.push('bullet_list_open', 'ul', 1);
+ }
+ const listLines = [nextLine, 0];
+ token.map = listLines;
+ token.markup = String.fromCharCode(markerCharCode);
+
+ //
+ // Iterate list items
+ //
+
+ let prevEmptyEnd = false;
+ const terminatorRules = state.md.block.ruler.getRules('list');
+ const oldParentType = state.parentType;
+ state.parentType = 'list';
+ while (nextLine < endLine) {
+ pos = posAfterMarker;
+ max = state.eMarks[nextLine];
+ const initial = state.sCount[nextLine] + posAfterMarker - (state.bMarks[nextLine] + state.tShift[nextLine]);
+ let offset = initial;
+ while (pos < max) {
+ const ch = state.src.charCodeAt(pos);
+ if (ch === 0x09) {
+ offset += 4 - (offset + state.bsCount[nextLine]) % 4;
+ } else if (ch === 0x20) {
+ offset++;
+ } else {
+ break;
+ }
+ pos++;
+ }
+ const contentStart = pos;
+ let indentAfterMarker;
+ if (contentStart >= max) {
+ // trimming space in "- \n 3" case, indent is 1 here
+ indentAfterMarker = 1;
+ } else {
+ indentAfterMarker = offset - initial;
+ }
+
+ // If we have more than 4 spaces, the indent is 1
+ // (the rest is just indented code block)
+ if (indentAfterMarker > 4) {
+ indentAfterMarker = 1;
+ }
+
+ // " - test"
+ // ^^^^^ - calculating total length of this thing
+ const indent = initial + indentAfterMarker;
+
+ // Run subparser & write tokens
+ token = state.push('list_item_open', 'li', 1);
+ token.markup = String.fromCharCode(markerCharCode);
+ const itemLines = [nextLine, 0];
+ token.map = itemLines;
+ if (isOrdered) {
+ token.info = state.src.slice(start, posAfterMarker - 1);
+ }
+
+ // change current state, then restore it after parser subcall
+ const oldTight = state.tight;
+ const oldTShift = state.tShift[nextLine];
+ const oldSCount = state.sCount[nextLine];
+
+ // - example list
+ // ^ listIndent position will be here
+ // ^ blkIndent position will be here
+ //
+ const oldListIndent = state.listIndent;
+ state.listIndent = state.blkIndent;
+ state.blkIndent = indent;
+ state.tight = true;
+ state.tShift[nextLine] = contentStart - state.bMarks[nextLine];
+ state.sCount[nextLine] = offset;
+ if (contentStart >= max && state.isEmpty(nextLine + 1)) {
+ // workaround for this case
+ // (list item is empty, list terminates before "foo"):
+ // ~~~~~~~~
+ // -
+ //
+ // foo
+ // ~~~~~~~~
+ state.line = Math.min(state.line + 2, endLine);
+ } else {
+ state.md.block.tokenize(state, nextLine, endLine, true);
+ }
+
+ // If any of list item is tight, mark list as tight
+ if (!state.tight || prevEmptyEnd) {
+ tight = false;
+ }
+ // Item become loose if finish with empty line,
+ // but we should filter last element, because it means list finish
+ prevEmptyEnd = state.line - nextLine > 1 && state.isEmpty(state.line - 1);
+ state.blkIndent = state.listIndent;
+ state.listIndent = oldListIndent;
+ state.tShift[nextLine] = oldTShift;
+ state.sCount[nextLine] = oldSCount;
+ state.tight = oldTight;
+ token = state.push('list_item_close', 'li', -1);
+ token.markup = String.fromCharCode(markerCharCode);
+ nextLine = state.line;
+ itemLines[1] = nextLine;
+ if (nextLine >= endLine) {
+ break;
+ }
+
+ //
+ // Try to check if list is terminated or continued.
+ //
+ if (state.sCount[nextLine] < state.blkIndent) {
+ break;
+ }
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[nextLine] - state.blkIndent >= 4) {
+ break;
+ }
+
+ // fail if terminating block found
+ let terminate = false;
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
+ if (terminatorRules[i](state, nextLine, endLine, true)) {
+ terminate = true;
+ break;
+ }
+ }
+ if (terminate) {
+ break;
+ }
+
+ // fail if list has another type
+ if (isOrdered) {
+ posAfterMarker = skipOrderedListMarker(state, nextLine);
+ if (posAfterMarker < 0) {
+ break;
+ }
+ start = state.bMarks[nextLine] + state.tShift[nextLine];
+ } else {
+ posAfterMarker = skipBulletListMarker(state, nextLine);
+ if (posAfterMarker < 0) {
+ break;
+ }
+ }
+ if (markerCharCode !== state.src.charCodeAt(posAfterMarker - 1)) {
+ break;
+ }
+ }
+
+ // Finalize list
+ if (isOrdered) {
+ token = state.push('ordered_list_close', 'ol', -1);
+ } else {
+ token = state.push('bullet_list_close', 'ul', -1);
+ }
+ token.markup = String.fromCharCode(markerCharCode);
+ listLines[1] = nextLine;
+ state.line = nextLine;
+ state.parentType = oldParentType;
+
+ // mark paragraphs tight if needed
+ if (tight) {
+ markTightParagraphs(state, listTokIdx);
+ }
+ return true;
+}
+
+function reference(state, startLine, _endLine, silent) {
+ let lines = 0;
+ let pos = state.bMarks[startLine] + state.tShift[startLine];
+ let max = state.eMarks[startLine];
+ let nextLine = startLine + 1;
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[startLine] - state.blkIndent >= 4) {
+ return false;
+ }
+ if (state.src.charCodeAt(pos) !== 0x5B /* [ */) {
+ return false;
+ }
+
+ // Simple check to quickly interrupt scan on [link](url) at the start of line.
+ // Can be useful on practice: /~https://github.com/markdown-it/markdown-it/issues/54
+ while (++pos < max) {
+ if (state.src.charCodeAt(pos) === 0x5D /* ] */ && state.src.charCodeAt(pos - 1) !== 0x5C /* \ */) {
+ if (pos + 1 === max) {
+ return false;
+ }
+ if (state.src.charCodeAt(pos + 1) !== 0x3A /* : */) {
+ return false;
+ }
+ break;
+ }
+ }
+ const endLine = state.lineMax;
+
+ // jump line-by-line until empty one or EOF
+ const terminatorRules = state.md.block.ruler.getRules('reference');
+ const oldParentType = state.parentType;
+ state.parentType = 'reference';
+ for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
+ // this would be a code block normally, but after paragraph
+ // it's considered a lazy continuation regardless of what's there
+ if (state.sCount[nextLine] - state.blkIndent > 3) {
+ continue;
+ }
+
+ // quirk for blockquotes, this line should already be checked by that rule
+ if (state.sCount[nextLine] < 0) {
+ continue;
+ }
+
+ // Some tags can terminate paragraph without empty line.
+ let terminate = false;
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
+ if (terminatorRules[i](state, nextLine, endLine, true)) {
+ terminate = true;
+ break;
+ }
+ }
+ if (terminate) {
+ break;
+ }
+ }
+ const str = state.getLines(startLine, nextLine, state.blkIndent, false).trim();
+ max = str.length;
+ let labelEnd = -1;
+ for (pos = 1; pos < max; pos++) {
+ const ch = str.charCodeAt(pos);
+ if (ch === 0x5B /* [ */) {
+ return false;
+ } else if (ch === 0x5D /* ] */) {
+ labelEnd = pos;
+ break;
+ } else if (ch === 0x0A /* \n */) {
+ lines++;
+ } else if (ch === 0x5C /* \ */) {
+ pos++;
+ if (pos < max && str.charCodeAt(pos) === 0x0A) {
+ lines++;
+ }
+ }
+ }
+ if (labelEnd < 0 || str.charCodeAt(labelEnd + 1) !== 0x3A /* : */) {
+ return false;
+ }
+
+ // [label]: destination 'title'
+ // ^^^ skip optional whitespace here
+ for (pos = labelEnd + 2; pos < max; pos++) {
+ const ch = str.charCodeAt(pos);
+ if (ch === 0x0A) {
+ lines++;
+ } else if (isSpace(ch)) ; else {
+ break;
+ }
+ }
+
+ // [label]: destination 'title'
+ // ^^^^^^^^^^^ parse this
+ const destRes = state.md.helpers.parseLinkDestination(str, pos, max);
+ if (!destRes.ok) {
+ return false;
+ }
+ const href = state.md.normalizeLink(destRes.str);
+ if (!state.md.validateLink(href)) {
+ return false;
+ }
+ pos = destRes.pos;
+ lines += destRes.lines;
+
+ // save cursor state, we could require to rollback later
+ const destEndPos = pos;
+ const destEndLineNo = lines;
+
+ // [label]: destination 'title'
+ // ^^^ skipping those spaces
+ const start = pos;
+ for (; pos < max; pos++) {
+ const ch = str.charCodeAt(pos);
+ if (ch === 0x0A) {
+ lines++;
+ } else if (isSpace(ch)) ; else {
+ break;
+ }
+ }
+
+ // [label]: destination 'title'
+ // ^^^^^^^ parse this
+ const titleRes = state.md.helpers.parseLinkTitle(str, pos, max);
+ let title;
+ if (pos < max && start !== pos && titleRes.ok) {
+ title = titleRes.str;
+ pos = titleRes.pos;
+ lines += titleRes.lines;
+ } else {
+ title = '';
+ pos = destEndPos;
+ lines = destEndLineNo;
+ }
+
+ // skip trailing spaces until the rest of the line
+ while (pos < max) {
+ const ch = str.charCodeAt(pos);
+ if (!isSpace(ch)) {
+ break;
+ }
+ pos++;
+ }
+ if (pos < max && str.charCodeAt(pos) !== 0x0A) {
+ if (title) {
+ // garbage at the end of the line after title,
+ // but it could still be a valid reference if we roll back
+ title = '';
+ pos = destEndPos;
+ lines = destEndLineNo;
+ while (pos < max) {
+ const ch = str.charCodeAt(pos);
+ if (!isSpace(ch)) {
+ break;
+ }
+ pos++;
+ }
+ }
+ }
+ if (pos < max && str.charCodeAt(pos) !== 0x0A) {
+ // garbage at the end of the line
+ return false;
+ }
+ const label = normalizeReference(str.slice(1, labelEnd));
+ if (!label) {
+ // CommonMark 0.20 disallows empty labels
+ return false;
+ }
+
+ // Reference can not terminate anything. This check is for safety only.
+ /* istanbul ignore if */
+ if (silent) {
+ return true;
+ }
+ if (typeof state.env.references === 'undefined') {
+ state.env.references = {};
+ }
+ if (typeof state.env.references[label] === 'undefined') {
+ state.env.references[label] = {
+ title,
+ href
+ };
+ }
+ state.parentType = oldParentType;
+ state.line = startLine + lines + 1;
+ return true;
+}
+
+// List of valid html blocks names, according to commonmark spec
+// https://spec.commonmark.org/0.30/#html-blocks
+
+var block_names = ['address', 'article', 'aside', 'base', 'basefont', 'blockquote', 'body', 'caption', 'center', 'col', 'colgroup', 'dd', 'details', 'dialog', 'dir', 'div', 'dl', 'dt', 'fieldset', 'figcaption', 'figure', 'footer', 'form', 'frame', 'frameset', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', 'hr', 'html', 'iframe', 'legend', 'li', 'link', 'main', 'menu', 'menuitem', 'nav', 'noframes', 'ol', 'optgroup', 'option', 'p', 'param', 'section', 'source', 'summary', 'table', 'tbody', 'td', 'tfoot', 'th', 'thead', 'title', 'tr', 'track', 'ul'];
+
+// Regexps to match html elements
+
+const attr_name = '[a-zA-Z_:][a-zA-Z0-9:._-]*';
+const unquoted = '[^"\'=<>`\\x00-\\x20]+';
+const single_quoted = "'[^']*'";
+const double_quoted = '"[^"]*"';
+const attr_value = '(?:' + unquoted + '|' + single_quoted + '|' + double_quoted + ')';
+const attribute = '(?:\\s+' + attr_name + '(?:\\s*=\\s*' + attr_value + ')?)';
+const open_tag = '<[A-Za-z][A-Za-z0-9\\-]*' + attribute + '*\\s*\\/?>';
+const close_tag = '<\\/[A-Za-z][A-Za-z0-9\\-]*\\s*>';
+const comment = '|';
+const processing = '<[?][\\s\\S]*?[?]>';
+const declaration = ']*>';
+const cdata = '';
+const HTML_TAG_RE = new RegExp('^(?:' + open_tag + '|' + close_tag + '|' + comment + '|' + processing + '|' + declaration + '|' + cdata + ')');
+const HTML_OPEN_CLOSE_TAG_RE = new RegExp('^(?:' + open_tag + '|' + close_tag + ')');
+
+// HTML block
+
+
+// An array of opening and corresponding closing sequences for html tags,
+// last argument defines whether it can terminate a paragraph or not
+//
+const HTML_SEQUENCES = [[/^<(script|pre|style|textarea)(?=(\s|>|$))/i, /<\/(script|pre|style|textarea)>/i, true], [/^/, true], [/^<\?/, /\?>/, true], [/^/, true], [/^/, true], [new RegExp('^?(' + block_names.join('|') + ')(?=(\\s|/?>|$))', 'i'), /^$/, true], [new RegExp(HTML_OPEN_CLOSE_TAG_RE.source + '\\s*$'), /^$/, false]];
+function html_block(state, startLine, endLine, silent) {
+ let pos = state.bMarks[startLine] + state.tShift[startLine];
+ let max = state.eMarks[startLine];
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[startLine] - state.blkIndent >= 4) {
+ return false;
+ }
+ if (!state.md.options.html) {
+ return false;
+ }
+ if (state.src.charCodeAt(pos) !== 0x3C /* < */) {
+ return false;
+ }
+ let lineText = state.src.slice(pos, max);
+ let i = 0;
+ for (; i < HTML_SEQUENCES.length; i++) {
+ if (HTML_SEQUENCES[i][0].test(lineText)) {
+ break;
+ }
+ }
+ if (i === HTML_SEQUENCES.length) {
+ return false;
+ }
+ if (silent) {
+ // true if this sequence can be a terminator, false otherwise
+ return HTML_SEQUENCES[i][2];
+ }
+ let nextLine = startLine + 1;
+
+ // If we are here - we detected HTML block.
+ // Let's roll down till block end.
+ if (!HTML_SEQUENCES[i][1].test(lineText)) {
+ for (; nextLine < endLine; nextLine++) {
+ if (state.sCount[nextLine] < state.blkIndent) {
+ break;
+ }
+ pos = state.bMarks[nextLine] + state.tShift[nextLine];
+ max = state.eMarks[nextLine];
+ lineText = state.src.slice(pos, max);
+ if (HTML_SEQUENCES[i][1].test(lineText)) {
+ if (lineText.length !== 0) {
+ nextLine++;
+ }
+ break;
+ }
+ }
+ }
+ state.line = nextLine;
+ const token = state.push('html_block', '', 0);
+ token.map = [startLine, nextLine];
+ token.content = state.getLines(startLine, nextLine, state.blkIndent, true);
+ return true;
+}
+
+// heading (#, ##, ...)
+
+function heading(state, startLine, endLine, silent) {
+ let pos = state.bMarks[startLine] + state.tShift[startLine];
+ let max = state.eMarks[startLine];
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[startLine] - state.blkIndent >= 4) {
+ return false;
+ }
+ let ch = state.src.charCodeAt(pos);
+ if (ch !== 0x23 /* # */ || pos >= max) {
+ return false;
+ }
+
+ // count heading level
+ let level = 1;
+ ch = state.src.charCodeAt(++pos);
+ while (ch === 0x23 /* # */ && pos < max && level <= 6) {
+ level++;
+ ch = state.src.charCodeAt(++pos);
+ }
+ if (level > 6 || pos < max && !isSpace(ch)) {
+ return false;
+ }
+ if (silent) {
+ return true;
+ }
+
+ // Let's cut tails like ' ### ' from the end of string
+
+ max = state.skipSpacesBack(max, pos);
+ const tmp = state.skipCharsBack(max, 0x23, pos); // #
+ if (tmp > pos && isSpace(state.src.charCodeAt(tmp - 1))) {
+ max = tmp;
+ }
+ state.line = startLine + 1;
+ const token_o = state.push('heading_open', 'h' + String(level), 1);
+ token_o.markup = '########'.slice(0, level);
+ token_o.map = [startLine, state.line];
+ const token_i = state.push('inline', '', 0);
+ token_i.content = state.src.slice(pos, max).trim();
+ token_i.map = [startLine, state.line];
+ token_i.children = [];
+ const token_c = state.push('heading_close', 'h' + String(level), -1);
+ token_c.markup = '########'.slice(0, level);
+ return true;
+}
+
+// lheading (---, ===)
+
+function lheading(state, startLine, endLine /*, silent */) {
+ const terminatorRules = state.md.block.ruler.getRules('paragraph');
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[startLine] - state.blkIndent >= 4) {
+ return false;
+ }
+ const oldParentType = state.parentType;
+ state.parentType = 'paragraph'; // use paragraph to match terminatorRules
+
+ // jump line-by-line until empty one or EOF
+ let level = 0;
+ let marker;
+ let nextLine = startLine + 1;
+ for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
+ // this would be a code block normally, but after paragraph
+ // it's considered a lazy continuation regardless of what's there
+ if (state.sCount[nextLine] - state.blkIndent > 3) {
+ continue;
+ }
+
+ //
+ // Check for underline in setext header
+ //
+ if (state.sCount[nextLine] >= state.blkIndent) {
+ let pos = state.bMarks[nextLine] + state.tShift[nextLine];
+ const max = state.eMarks[nextLine];
+ if (pos < max) {
+ marker = state.src.charCodeAt(pos);
+ if (marker === 0x2D /* - */ || marker === 0x3D /* = */) {
+ pos = state.skipChars(pos, marker);
+ pos = state.skipSpaces(pos);
+ if (pos >= max) {
+ level = marker === 0x3D /* = */ ? 1 : 2;
+ break;
+ }
+ }
+ }
+ }
+
+ // quirk for blockquotes, this line should already be checked by that rule
+ if (state.sCount[nextLine] < 0) {
+ continue;
+ }
+
+ // Some tags can terminate paragraph without empty line.
+ let terminate = false;
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
+ if (terminatorRules[i](state, nextLine, endLine, true)) {
+ terminate = true;
+ break;
+ }
+ }
+ if (terminate) {
+ break;
+ }
+ }
+ if (!level) {
+ // Didn't find valid underline
+ return false;
+ }
+ const content = state.getLines(startLine, nextLine, state.blkIndent, false).trim();
+ state.line = nextLine + 1;
+ const token_o = state.push('heading_open', 'h' + String(level), 1);
+ token_o.markup = String.fromCharCode(marker);
+ token_o.map = [startLine, state.line];
+ const token_i = state.push('inline', '', 0);
+ token_i.content = content;
+ token_i.map = [startLine, state.line - 1];
+ token_i.children = [];
+ const token_c = state.push('heading_close', 'h' + String(level), -1);
+ token_c.markup = String.fromCharCode(marker);
+ state.parentType = oldParentType;
+ return true;
+}
+
+// Paragraph
+
+function paragraph(state, startLine, endLine) {
+ const terminatorRules = state.md.block.ruler.getRules('paragraph');
+ const oldParentType = state.parentType;
+ let nextLine = startLine + 1;
+ state.parentType = 'paragraph';
+
+ // jump line-by-line until empty one or EOF
+ for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
+ // this would be a code block normally, but after paragraph
+ // it's considered a lazy continuation regardless of what's there
+ if (state.sCount[nextLine] - state.blkIndent > 3) {
+ continue;
+ }
+
+ // quirk for blockquotes, this line should already be checked by that rule
+ if (state.sCount[nextLine] < 0) {
+ continue;
+ }
+
+ // Some tags can terminate paragraph without empty line.
+ let terminate = false;
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
+ if (terminatorRules[i](state, nextLine, endLine, true)) {
+ terminate = true;
+ break;
+ }
+ }
+ if (terminate) {
+ break;
+ }
+ }
+ const content = state.getLines(startLine, nextLine, state.blkIndent, false).trim();
+ state.line = nextLine;
+ const token_o = state.push('paragraph_open', 'p', 1);
+ token_o.map = [startLine, state.line];
+ const token_i = state.push('inline', '', 0);
+ token_i.content = content;
+ token_i.map = [startLine, state.line];
+ token_i.children = [];
+ state.push('paragraph_close', 'p', -1);
+ state.parentType = oldParentType;
+ return true;
+}
+
+/** internal
+ * class ParserBlock
+ *
+ * Block-level tokenizer.
+ **/
+
+const _rules$1 = [
+// First 2 params - rule name & source. Secondary array - list of rules,
+// which can be terminated by this one.
+['table', table, ['paragraph', 'reference']], ['code', code], ['fence', fence, ['paragraph', 'reference', 'blockquote', 'list']], ['blockquote', blockquote, ['paragraph', 'reference', 'blockquote', 'list']], ['hr', hr, ['paragraph', 'reference', 'blockquote', 'list']], ['list', list, ['paragraph', 'reference', 'blockquote']], ['reference', reference], ['html_block', html_block, ['paragraph', 'reference', 'blockquote']], ['heading', heading, ['paragraph', 'reference', 'blockquote']], ['lheading', lheading], ['paragraph', paragraph]];
+
+/**
+ * new ParserBlock()
+ **/
+function ParserBlock() {
+ /**
+ * ParserBlock#ruler -> Ruler
+ *
+ * [[Ruler]] instance. Keep configuration of block rules.
+ **/
+ this.ruler = new Ruler();
+ for (let i = 0; i < _rules$1.length; i++) {
+ this.ruler.push(_rules$1[i][0], _rules$1[i][1], {
+ alt: (_rules$1[i][2] || []).slice()
+ });
+ }
+}
+
+// Generate tokens for input range
+//
+ParserBlock.prototype.tokenize = function (state, startLine, endLine) {
+ const rules = this.ruler.getRules('');
+ const len = rules.length;
+ const maxNesting = state.md.options.maxNesting;
+ let line = startLine;
+ let hasEmptyLines = false;
+ while (line < endLine) {
+ state.line = line = state.skipEmptyLines(line);
+ if (line >= endLine) {
+ break;
+ }
+
+ // Termination condition for nested calls.
+ // Nested calls currently used for blockquotes & lists
+ if (state.sCount[line] < state.blkIndent) {
+ break;
+ }
+
+ // If nesting level exceeded - skip tail to the end. That's not ordinary
+ // situation and we should not care about content.
+ if (state.level >= maxNesting) {
+ state.line = endLine;
+ break;
+ }
+
+ // Try all possible rules.
+ // On success, rule should:
+ //
+ // - update `state.line`
+ // - update `state.tokens`
+ // - return true
+ const prevLine = state.line;
+ let ok = false;
+ for (let i = 0; i < len; i++) {
+ ok = rules[i](state, line, endLine, false);
+ if (ok) {
+ if (prevLine >= state.line) {
+ throw new Error("block rule didn't increment state.line");
+ }
+ break;
+ }
+ }
+
+ // this can only happen if user disables paragraph rule
+ if (!ok) throw new Error('none of the block rules matched');
+
+ // set state.tight if we had an empty line before current tag
+ // i.e. latest empty line should not count
+ state.tight = !hasEmptyLines;
+
+ // paragraph might "eat" one newline after it in nested lists
+ if (state.isEmpty(state.line - 1)) {
+ hasEmptyLines = true;
+ }
+ line = state.line;
+ if (line < endLine && state.isEmpty(line)) {
+ hasEmptyLines = true;
+ line++;
+ state.line = line;
+ }
+ }
+};
+
+/**
+ * ParserBlock.parse(str, md, env, outTokens)
+ *
+ * Process input string and push block tokens into `outTokens`
+ **/
+ParserBlock.prototype.parse = function (src, md, env, outTokens) {
+ if (!src) {
+ return;
+ }
+ const state = new this.State(src, md, env, outTokens);
+ this.tokenize(state, state.line, state.lineMax);
+};
+ParserBlock.prototype.State = StateBlock;
+
+// Inline parser state
+
+function StateInline(src, md, env, outTokens) {
+ this.src = src;
+ this.env = env;
+ this.md = md;
+ this.tokens = outTokens;
+ this.tokens_meta = Array(outTokens.length);
+ this.pos = 0;
+ this.posMax = this.src.length;
+ this.level = 0;
+ this.pending = '';
+ this.pendingLevel = 0;
+
+ // Stores { start: end } pairs. Useful for backtrack
+ // optimization of pairs parse (emphasis, strikes).
+ this.cache = {};
+
+ // List of emphasis-like delimiters for current tag
+ this.delimiters = [];
+
+ // Stack of delimiter lists for upper level tags
+ this._prev_delimiters = [];
+
+ // backtick length => last seen position
+ this.backticks = {};
+ this.backticksScanned = false;
+
+ // Counter used to disable inline linkify-it execution
+ // inside and markdown links
+ this.linkLevel = 0;
+}
+
+// Flush pending text
+//
+StateInline.prototype.pushPending = function () {
+ const token = new Token('text', '', 0);
+ token.content = this.pending;
+ token.level = this.pendingLevel;
+ this.tokens.push(token);
+ this.pending = '';
+ return token;
+};
+
+// Push new token to "stream".
+// If pending text exists - flush it as text token
+//
+StateInline.prototype.push = function (type, tag, nesting) {
+ if (this.pending) {
+ this.pushPending();
+ }
+ const token = new Token(type, tag, nesting);
+ let token_meta = null;
+ if (nesting < 0) {
+ // closing tag
+ this.level--;
+ this.delimiters = this._prev_delimiters.pop();
+ }
+ token.level = this.level;
+ if (nesting > 0) {
+ // opening tag
+ this.level++;
+ this._prev_delimiters.push(this.delimiters);
+ this.delimiters = [];
+ token_meta = {
+ delimiters: this.delimiters
+ };
+ }
+ this.pendingLevel = this.level;
+ this.tokens.push(token);
+ this.tokens_meta.push(token_meta);
+ return token;
+};
+
+// Scan a sequence of emphasis-like markers, and determine whether
+// it can start an emphasis sequence or end an emphasis sequence.
+//
+// - start - position to scan from (it should point at a valid marker);
+// - canSplitWord - determine if these markers can be found inside a word
+//
+StateInline.prototype.scanDelims = function (start, canSplitWord) {
+ let can_open, can_close;
+ let left_flanking = true;
+ let right_flanking = true;
+ const max = this.posMax;
+ const marker = this.src.charCodeAt(start);
+
+ // treat beginning of the line as a whitespace
+ const lastChar = start > 0 ? this.src.charCodeAt(start - 1) : 0x20;
+ let pos = start;
+ while (pos < max && this.src.charCodeAt(pos) === marker) {
+ pos++;
+ }
+ const count = pos - start;
+
+ // treat end of the line as a whitespace
+ const nextChar = pos < max ? this.src.charCodeAt(pos) : 0x20;
+ const isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar));
+ const isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar));
+ const isLastWhiteSpace = isWhiteSpace(lastChar);
+ const isNextWhiteSpace = isWhiteSpace(nextChar);
+ if (isNextWhiteSpace) {
+ left_flanking = false;
+ } else if (isNextPunctChar) {
+ if (!(isLastWhiteSpace || isLastPunctChar)) {
+ left_flanking = false;
+ }
+ }
+ if (isLastWhiteSpace) {
+ right_flanking = false;
+ } else if (isLastPunctChar) {
+ if (!(isNextWhiteSpace || isNextPunctChar)) {
+ right_flanking = false;
+ }
+ }
+ if (!canSplitWord) {
+ can_open = left_flanking && (!right_flanking || isLastPunctChar);
+ can_close = right_flanking && (!left_flanking || isNextPunctChar);
+ } else {
+ can_open = left_flanking;
+ can_close = right_flanking;
+ }
+ return {
+ can_open,
+ can_close,
+ length: count
+ };
+};
+
+// re-export Token class to use in block rules
+StateInline.prototype.Token = Token;
+
+// Skip text characters for text token, place those to pending buffer
+// and increment current pos
+
+// Rule to skip pure text
+// '{}$%@~+=:' reserved for extentions
+
+// !, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \, ], ^, _, `, {, |, }, or ~
+
+// !!!! Don't confuse with "Markdown ASCII Punctuation" chars
+// http://spec.commonmark.org/0.15/#ascii-punctuation-character
+function isTerminatorChar(ch) {
+ switch (ch) {
+ case 0x0A /* \n */:
+ case 0x21 /* ! */:
+ case 0x23 /* # */:
+ case 0x24 /* $ */:
+ case 0x25 /* % */:
+ case 0x26 /* & */:
+ case 0x2A /* * */:
+ case 0x2B /* + */:
+ case 0x2D /* - */:
+ case 0x3A /* : */:
+ case 0x3C /* < */:
+ case 0x3D /* = */:
+ case 0x3E /* > */:
+ case 0x40 /* @ */:
+ case 0x5B /* [ */:
+ case 0x5C /* \ */:
+ case 0x5D /* ] */:
+ case 0x5E /* ^ */:
+ case 0x5F /* _ */:
+ case 0x60 /* ` */:
+ case 0x7B /* { */:
+ case 0x7D /* } */:
+ case 0x7E /* ~ */:
+ return true;
+ default:
+ return false;
+ }
+}
+function text(state, silent) {
+ let pos = state.pos;
+ while (pos < state.posMax && !isTerminatorChar(state.src.charCodeAt(pos))) {
+ pos++;
+ }
+ if (pos === state.pos) {
+ return false;
+ }
+ if (!silent) {
+ state.pending += state.src.slice(state.pos, pos);
+ }
+ state.pos = pos;
+ return true;
+}
+
+// Alternative implementation, for memory.
+//
+// It costs 10% of performance, but allows extend terminators list, if place it
+// to `ParcerInline` property. Probably, will switch to it sometime, such
+// flexibility required.
+
+/*
+var TERMINATOR_RE = /[\n!#$%&*+\-:<=>@[\\\]^_`{}~]/;
+
+module.exports = function text(state, silent) {
+ var pos = state.pos,
+ idx = state.src.slice(pos).search(TERMINATOR_RE);
+
+ // first char is terminator -> empty text
+ if (idx === 0) { return false; }
+
+ // no terminator -> text till end of string
+ if (idx < 0) {
+ if (!silent) { state.pending += state.src.slice(pos); }
+ state.pos = state.src.length;
+ return true;
+ }
+
+ if (!silent) { state.pending += state.src.slice(pos, pos + idx); }
+
+ state.pos += idx;
+
+ return true;
+}; */
+
+// Process links like https://example.org/
+
+// RFC3986: scheme = ALPHA *( ALPHA / DIGIT / "+" / "-" / "." )
+const SCHEME_RE = /(?:^|[^a-z0-9.+-])([a-z][a-z0-9.+-]*)$/i;
+function linkify(state, silent) {
+ if (!state.md.options.linkify) return false;
+ if (state.linkLevel > 0) return false;
+ const pos = state.pos;
+ const max = state.posMax;
+ if (pos + 3 > max) return false;
+ if (state.src.charCodeAt(pos) !== 0x3A /* : */) return false;
+ if (state.src.charCodeAt(pos + 1) !== 0x2F /* / */) return false;
+ if (state.src.charCodeAt(pos + 2) !== 0x2F /* / */) return false;
+ const match = state.pending.match(SCHEME_RE);
+ if (!match) return false;
+ const proto = match[1];
+ const link = state.md.linkify.matchAtStart(state.src.slice(pos - proto.length));
+ if (!link) return false;
+ let url = link.url;
+
+ // invalid link, but still detected by linkify somehow;
+ // need to check to prevent infinite loop below
+ if (url.length <= proto.length) return false;
+
+ // disallow '*' at the end of the link (conflicts with emphasis)
+ url = url.replace(/\*+$/, '');
+ const fullUrl = state.md.normalizeLink(url);
+ if (!state.md.validateLink(fullUrl)) return false;
+ if (!silent) {
+ state.pending = state.pending.slice(0, -proto.length);
+ const token_o = state.push('link_open', 'a', 1);
+ token_o.attrs = [['href', fullUrl]];
+ token_o.markup = 'linkify';
+ token_o.info = 'auto';
+ const token_t = state.push('text', '', 0);
+ token_t.content = state.md.normalizeLinkText(url);
+ const token_c = state.push('link_close', 'a', -1);
+ token_c.markup = 'linkify';
+ token_c.info = 'auto';
+ }
+ state.pos += url.length - proto.length;
+ return true;
+}
+
+// Proceess '\n'
+
+function newline(state, silent) {
+ let pos = state.pos;
+ if (state.src.charCodeAt(pos) !== 0x0A /* \n */) {
+ return false;
+ }
+ const pmax = state.pending.length - 1;
+ const max = state.posMax;
+
+ // ' \n' -> hardbreak
+ // Lookup in pending chars is bad practice! Don't copy to other rules!
+ // Pending string is stored in concat mode, indexed lookups will cause
+ // convertion to flat mode.
+ if (!silent) {
+ if (pmax >= 0 && state.pending.charCodeAt(pmax) === 0x20) {
+ if (pmax >= 1 && state.pending.charCodeAt(pmax - 1) === 0x20) {
+ // Find whitespaces tail of pending chars.
+ let ws = pmax - 1;
+ while (ws >= 1 && state.pending.charCodeAt(ws - 1) === 0x20) ws--;
+ state.pending = state.pending.slice(0, ws);
+ state.push('hardbreak', 'br', 0);
+ } else {
+ state.pending = state.pending.slice(0, -1);
+ state.push('softbreak', 'br', 0);
+ }
+ } else {
+ state.push('softbreak', 'br', 0);
+ }
+ }
+ pos++;
+
+ // skip heading spaces for next line
+ while (pos < max && isSpace(state.src.charCodeAt(pos))) {
+ pos++;
+ }
+ state.pos = pos;
+ return true;
+}
+
+// Process escaped chars and hardbreaks
+
+const ESCAPED = [];
+for (let i = 0; i < 256; i++) {
+ ESCAPED.push(0);
+}
+'\\!"#$%&\'()*+,./:;<=>?@[]^_`{|}~-'.split('').forEach(function (ch) {
+ ESCAPED[ch.charCodeAt(0)] = 1;
+});
+function escape(state, silent) {
+ let pos = state.pos;
+ const max = state.posMax;
+ if (state.src.charCodeAt(pos) !== 0x5C /* \ */) return false;
+ pos++;
+
+ // '\' at the end of the inline block
+ if (pos >= max) return false;
+ let ch1 = state.src.charCodeAt(pos);
+ if (ch1 === 0x0A) {
+ if (!silent) {
+ state.push('hardbreak', 'br', 0);
+ }
+ pos++;
+ // skip leading whitespaces from next line
+ while (pos < max) {
+ ch1 = state.src.charCodeAt(pos);
+ if (!isSpace(ch1)) break;
+ pos++;
+ }
+ state.pos = pos;
+ return true;
+ }
+ let escapedStr = state.src[pos];
+ if (ch1 >= 0xD800 && ch1 <= 0xDBFF && pos + 1 < max) {
+ const ch2 = state.src.charCodeAt(pos + 1);
+ if (ch2 >= 0xDC00 && ch2 <= 0xDFFF) {
+ escapedStr += state.src[pos + 1];
+ pos++;
+ }
+ }
+ const origStr = '\\' + escapedStr;
+ if (!silent) {
+ const token = state.push('text_special', '', 0);
+ if (ch1 < 256 && ESCAPED[ch1] !== 0) {
+ token.content = escapedStr;
+ } else {
+ token.content = origStr;
+ }
+ token.markup = origStr;
+ token.info = 'escape';
+ }
+ state.pos = pos + 1;
+ return true;
+}
+
+// Parse backticks
+
+function backtick(state, silent) {
+ let pos = state.pos;
+ const ch = state.src.charCodeAt(pos);
+ if (ch !== 0x60 /* ` */) {
+ return false;
+ }
+ const start = pos;
+ pos++;
+ const max = state.posMax;
+
+ // scan marker length
+ while (pos < max && state.src.charCodeAt(pos) === 0x60 /* ` */) {
+ pos++;
+ }
+ const marker = state.src.slice(start, pos);
+ const openerLength = marker.length;
+ if (state.backticksScanned && (state.backticks[openerLength] || 0) <= start) {
+ if (!silent) state.pending += marker;
+ state.pos += openerLength;
+ return true;
+ }
+ let matchEnd = pos;
+ let matchStart;
+
+ // Nothing found in the cache, scan until the end of the line (or until marker is found)
+ while ((matchStart = state.src.indexOf('`', matchEnd)) !== -1) {
+ matchEnd = matchStart + 1;
+
+ // scan marker length
+ while (matchEnd < max && state.src.charCodeAt(matchEnd) === 0x60 /* ` */) {
+ matchEnd++;
+ }
+ const closerLength = matchEnd - matchStart;
+ if (closerLength === openerLength) {
+ // Found matching closer length.
+ if (!silent) {
+ const token = state.push('code_inline', 'code', 0);
+ token.markup = marker;
+ token.content = state.src.slice(pos, matchStart).replace(/\n/g, ' ').replace(/^ (.+) $/, '$1');
+ }
+ state.pos = matchEnd;
+ return true;
+ }
+
+ // Some different length found, put it in cache as upper limit of where closer can be found
+ state.backticks[closerLength] = matchStart;
+ }
+
+ // Scanned through the end, didn't find anything
+ state.backticksScanned = true;
+ if (!silent) state.pending += marker;
+ state.pos += openerLength;
+ return true;
+}
+
+// ~~strike through~~
+//
+
+// Insert each marker as a separate text token, and add it to delimiter list
+//
+function strikethrough_tokenize(state, silent) {
+ const start = state.pos;
+ const marker = state.src.charCodeAt(start);
+ if (silent) {
+ return false;
+ }
+ if (marker !== 0x7E /* ~ */) {
+ return false;
+ }
+ const scanned = state.scanDelims(state.pos, true);
+ let len = scanned.length;
+ const ch = String.fromCharCode(marker);
+ if (len < 2) {
+ return false;
+ }
+ let token;
+ if (len % 2) {
+ token = state.push('text', '', 0);
+ token.content = ch;
+ len--;
+ }
+ for (let i = 0; i < len; i += 2) {
+ token = state.push('text', '', 0);
+ token.content = ch + ch;
+ state.delimiters.push({
+ marker,
+ length: 0,
+ // disable "rule of 3" length checks meant for emphasis
+ token: state.tokens.length - 1,
+ end: -1,
+ open: scanned.can_open,
+ close: scanned.can_close
+ });
+ }
+ state.pos += scanned.length;
+ return true;
+}
+function postProcess$1(state, delimiters) {
+ let token;
+ const loneMarkers = [];
+ const max = delimiters.length;
+ for (let i = 0; i < max; i++) {
+ const startDelim = delimiters[i];
+ if (startDelim.marker !== 0x7E /* ~ */) {
+ continue;
+ }
+ if (startDelim.end === -1) {
+ continue;
+ }
+ const endDelim = delimiters[startDelim.end];
+ token = state.tokens[startDelim.token];
+ token.type = 's_open';
+ token.tag = 's';
+ token.nesting = 1;
+ token.markup = '~~';
+ token.content = '';
+ token = state.tokens[endDelim.token];
+ token.type = 's_close';
+ token.tag = 's';
+ token.nesting = -1;
+ token.markup = '~~';
+ token.content = '';
+ if (state.tokens[endDelim.token - 1].type === 'text' && state.tokens[endDelim.token - 1].content === '~') {
+ loneMarkers.push(endDelim.token - 1);
+ }
+ }
+
+ // If a marker sequence has an odd number of characters, it's splitted
+ // like this: `~~~~~` -> `~` + `~~` + `~~`, leaving one marker at the
+ // start of the sequence.
+ //
+ // So, we have to move all those markers after subsequent s_close tags.
+ //
+ while (loneMarkers.length) {
+ const i = loneMarkers.pop();
+ let j = i + 1;
+ while (j < state.tokens.length && state.tokens[j].type === 's_close') {
+ j++;
+ }
+ j--;
+ if (i !== j) {
+ token = state.tokens[j];
+ state.tokens[j] = state.tokens[i];
+ state.tokens[i] = token;
+ }
+ }
+}
+
+// Walk through delimiter list and replace text tokens with tags
+//
+function strikethrough_postProcess(state) {
+ const tokens_meta = state.tokens_meta;
+ const max = state.tokens_meta.length;
+ postProcess$1(state, state.delimiters);
+ for (let curr = 0; curr < max; curr++) {
+ if (tokens_meta[curr] && tokens_meta[curr].delimiters) {
+ postProcess$1(state, tokens_meta[curr].delimiters);
+ }
+ }
+}
+var r_strikethrough = {
+ tokenize: strikethrough_tokenize,
+ postProcess: strikethrough_postProcess
+};
+
+// Process *this* and _that_
+//
+
+// Insert each marker as a separate text token, and add it to delimiter list
+//
+function emphasis_tokenize(state, silent) {
+ const start = state.pos;
+ const marker = state.src.charCodeAt(start);
+ if (silent) {
+ return false;
+ }
+ if (marker !== 0x5F /* _ */ && marker !== 0x2A /* * */) {
+ return false;
+ }
+ const scanned = state.scanDelims(state.pos, marker === 0x2A);
+ for (let i = 0; i < scanned.length; i++) {
+ const token = state.push('text', '', 0);
+ token.content = String.fromCharCode(marker);
+ state.delimiters.push({
+ // Char code of the starting marker (number).
+ //
+ marker,
+ // Total length of these series of delimiters.
+ //
+ length: scanned.length,
+ // A position of the token this delimiter corresponds to.
+ //
+ token: state.tokens.length - 1,
+ // If this delimiter is matched as a valid opener, `end` will be
+ // equal to its position, otherwise it's `-1`.
+ //
+ end: -1,
+ // Boolean flags that determine if this delimiter could open or close
+ // an emphasis.
+ //
+ open: scanned.can_open,
+ close: scanned.can_close
+ });
+ }
+ state.pos += scanned.length;
+ return true;
+}
+function postProcess(state, delimiters) {
+ const max = delimiters.length;
+ for (let i = max - 1; i >= 0; i--) {
+ const startDelim = delimiters[i];
+ if (startDelim.marker !== 0x5F /* _ */ && startDelim.marker !== 0x2A /* * */) {
+ continue;
+ }
+
+ // Process only opening markers
+ if (startDelim.end === -1) {
+ continue;
+ }
+ const endDelim = delimiters[startDelim.end];
+
+ // If the previous delimiter has the same marker and is adjacent to this one,
+ // merge those into one strong delimiter.
+ //
+ // `whatever` -> `whatever`
+ //
+ const isStrong = i > 0 && delimiters[i - 1].end === startDelim.end + 1 &&
+ // check that first two markers match and adjacent
+ delimiters[i - 1].marker === startDelim.marker && delimiters[i - 1].token === startDelim.token - 1 &&
+ // check that last two markers are adjacent (we can safely assume they match)
+ delimiters[startDelim.end + 1].token === endDelim.token + 1;
+ const ch = String.fromCharCode(startDelim.marker);
+ const token_o = state.tokens[startDelim.token];
+ token_o.type = isStrong ? 'strong_open' : 'em_open';
+ token_o.tag = isStrong ? 'strong' : 'em';
+ token_o.nesting = 1;
+ token_o.markup = isStrong ? ch + ch : ch;
+ token_o.content = '';
+ const token_c = state.tokens[endDelim.token];
+ token_c.type = isStrong ? 'strong_close' : 'em_close';
+ token_c.tag = isStrong ? 'strong' : 'em';
+ token_c.nesting = -1;
+ token_c.markup = isStrong ? ch + ch : ch;
+ token_c.content = '';
+ if (isStrong) {
+ state.tokens[delimiters[i - 1].token].content = '';
+ state.tokens[delimiters[startDelim.end + 1].token].content = '';
+ i--;
+ }
+ }
+}
+
+// Walk through delimiter list and replace text tokens with tags
+//
+function emphasis_post_process(state) {
+ const tokens_meta = state.tokens_meta;
+ const max = state.tokens_meta.length;
+ postProcess(state, state.delimiters);
+ for (let curr = 0; curr < max; curr++) {
+ if (tokens_meta[curr] && tokens_meta[curr].delimiters) {
+ postProcess(state, tokens_meta[curr].delimiters);
+ }
+ }
+}
+var r_emphasis = {
+ tokenize: emphasis_tokenize,
+ postProcess: emphasis_post_process
+};
+
+// Process [link](
)
+ xhtmlOut: false,
+ // Convert '\n' in paragraphs into
+ breaks: false,
+ // CSS language prefix for fenced blocks
+ langPrefix: 'language-',
+ // autoconvert URL-like texts to links
+ linkify: false,
+ // Enable some language-neutral replacements + quotes beautification
+ typographer: false,
+ // Double + single quotes replacement pairs, when typographer enabled,
+ // and smartquotes on. Could be either a String or an Array.
+ //
+ // For example, you can use '«»„“' for Russian, '„“‚‘' for German,
+ // and ['«\xA0', '\xA0»', '‹\xA0', '\xA0›'] for French (including nbsp).
+ quotes: '\u201c\u201d\u2018\u2019',
+ /* “”‘’ */
+
+ // Highlighter function. Should return escaped HTML,
+ // or '' if the source string is not changed and should be escaped externaly.
+ // If result starts with
+ breaks: false,
+ // CSS language prefix for fenced blocks
+ langPrefix: 'language-',
+ // autoconvert URL-like texts to links
+ linkify: false,
+ // Enable some language-neutral replacements + quotes beautification
+ typographer: false,
+ // Double + single quotes replacement pairs, when typographer enabled,
+ // and smartquotes on. Could be either a String or an Array.
+ //
+ // For example, you can use '«»„“' for Russian, '„“‚‘' for German,
+ // and ['«\xA0', '\xA0»', '‹\xA0', '\xA0›'] for French (including nbsp).
+ quotes: '\u201c\u201d\u2018\u2019',
+ /* “”‘’ */
+
+ // Highlighter function. Should return escaped HTML,
+ // or '' if the source string is not changed and should be escaped externaly.
+ // If result starts with
+ breaks: false,
+ // CSS language prefix for fenced blocks
+ langPrefix: 'language-',
+ // autoconvert URL-like texts to links
+ linkify: false,
+ // Enable some language-neutral replacements + quotes beautification
+ typographer: false,
+ // Double + single quotes replacement pairs, when typographer enabled,
+ // and smartquotes on. Could be either a String or an Array.
+ //
+ // For example, you can use '«»„“' for Russian, '„“‚‘' for German,
+ // and ['«\xA0', '\xA0»', '‹\xA0', '\xA0›'] for French (including nbsp).
+ quotes: '\u201c\u201d\u2018\u2019',
+ /* “”‘’ */
+
+ // Highlighter function. Should return escaped HTML,
+ // or '' if the source string is not changed and should be escaped externaly.
+ // If result starts with
`). This is needed only for full CommonMark compatibility. In real
+ * world you will need HTML output.
+ * - __breaks__ - `false`. Set `true` to convert `\n` in paragraphs into `
`.
+ * - __langPrefix__ - `language-`. CSS language class prefix for fenced blocks.
+ * Can be useful for external highlighters.
+ * - __linkify__ - `false`. Set `true` to autoconvert URL-like text to links.
+ * - __typographer__ - `false`. Set `true` to enable [some language-neutral
+ * replacement](/~https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/replacements.js) +
+ * quotes beautification (smartquotes).
+ * - __quotes__ - `“”‘’`, String or Array. Double + single quotes replacement
+ * pairs, when typographer enabled and smartquotes on. For example, you can
+ * use `'«»„“'` for Russian, `'„“‚‘'` for German, and
+ * `['«\xA0', '\xA0»', '‹\xA0', '\xA0›']` for French (including nbsp).
+ * - __highlight__ - `null`. Highlighter function for fenced code blocks.
+ * Highlighter `function (str, lang)` should return escaped HTML. It can also
+ * return empty string if the source was not changed and should be escaped
+ * externaly. If result starts with `):
+ *
+ * ```javascript
+ * var hljs = require('highlight.js') // https://highlightjs.org/
+ *
+ * // Actual default values
+ * var md = require('markdown-it')({
+ * highlight: function (str, lang) {
+ * if (lang && hljs.getLanguage(lang)) {
+ * try {
+ * return '
"},ht.code_block=function(t,e,r,n,s){const i=t[e];return"
';
+ * } catch (__) {}
+ * }
+ *
+ * return '' +
+ * hljs.highlight(str, { language: lang, ignoreIllegals: true }).value +
+ * '
';
+ * }
+ * });
+ * ```
+ *
+ **/
+function MarkdownIt(presetName, options) {
+ if (!(this instanceof MarkdownIt)) {
+ return new MarkdownIt(presetName, options);
+ }
+ if (!options) {
+ if (!isString(presetName)) {
+ options = presetName || {};
+ presetName = 'default';
+ }
+ }
+
+ /**
+ * MarkdownIt#inline -> ParserInline
+ *
+ * Instance of [[ParserInline]]. You may need it to add new rules when
+ * writing plugins. For simple rules control use [[MarkdownIt.disable]] and
+ * [[MarkdownIt.enable]].
+ **/
+ this.inline = new ParserInline();
+
+ /**
+ * MarkdownIt#block -> ParserBlock
+ *
+ * Instance of [[ParserBlock]]. You may need it to add new rules when
+ * writing plugins. For simple rules control use [[MarkdownIt.disable]] and
+ * [[MarkdownIt.enable]].
+ **/
+ this.block = new ParserBlock();
+
+ /**
+ * MarkdownIt#core -> Core
+ *
+ * Instance of [[Core]] chain executor. You may need it to add new rules when
+ * writing plugins. For simple rules control use [[MarkdownIt.disable]] and
+ * [[MarkdownIt.enable]].
+ **/
+ this.core = new Core();
+
+ /**
+ * MarkdownIt#renderer -> Renderer
+ *
+ * Instance of [[Renderer]]. Use it to modify output look. Or to add rendering
+ * rules for new token types, generated by plugins.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var md = require('markdown-it')();
+ *
+ * function myToken(tokens, idx, options, env, self) {
+ * //...
+ * return result;
+ * };
+ *
+ * md.renderer.rules['my_token'] = myToken
+ * ```
+ *
+ * See [[Renderer]] docs and [source code](/~https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js).
+ **/
+ this.renderer = new Renderer();
+
+ /**
+ * MarkdownIt#linkify -> LinkifyIt
+ *
+ * [linkify-it](/~https://github.com/markdown-it/linkify-it) instance.
+ * Used by [linkify](/~https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/linkify.js)
+ * rule.
+ **/
+ this.linkify = new LinkifyIt();
+
+ /**
+ * MarkdownIt#validateLink(url) -> Boolean
+ *
+ * Link validation function. CommonMark allows too much in links. By default
+ * we disable `javascript:`, `vbscript:`, `file:` schemas, and almost all `data:...` schemas
+ * except some embedded image types.
+ *
+ * You can change this behaviour:
+ *
+ * ```javascript
+ * var md = require('markdown-it')();
+ * // enable everything
+ * md.validateLink = function () { return true; }
+ * ```
+ **/
+ this.validateLink = validateLink;
+
+ /**
+ * MarkdownIt#normalizeLink(url) -> String
+ *
+ * Function used to encode link url to a machine-readable format,
+ * which includes url-encoding, punycode, etc.
+ **/
+ this.normalizeLink = normalizeLink;
+
+ /**
+ * MarkdownIt#normalizeLinkText(url) -> String
+ *
+ * Function used to decode link url to a human-readable format`
+ **/
+ this.normalizeLinkText = normalizeLinkText;
+
+ // Expose utils & helpers for easy acces from plugins
+
+ /**
+ * MarkdownIt#utils -> utils
+ *
+ * Assorted utility functions, useful to write plugins. See details
+ * [here](/~https://github.com/markdown-it/markdown-it/blob/master/lib/common/utils.mjs).
+ **/
+ this.utils = utils;
+
+ /**
+ * MarkdownIt#helpers -> helpers
+ *
+ * Link components parser functions, useful to write plugins. See details
+ * [here](/~https://github.com/markdown-it/markdown-it/blob/master/lib/helpers).
+ **/
+ this.helpers = assign({}, helpers);
+ this.options = {};
+ this.configure(presetName);
+ if (options) {
+ this.set(options);
+ }
+}
+
+/** chainable
+ * MarkdownIt.set(options)
+ *
+ * Set parser options (in the same format as in constructor). Probably, you
+ * will never need it, but you can change options after constructor call.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var md = require('markdown-it')()
+ * .set({ html: true, breaks: true })
+ * .set({ typographer, true });
+ * ```
+ *
+ * __Note:__ To achieve the best possible performance, don't modify a
+ * `markdown-it` instance options on the fly. If you need multiple configurations
+ * it's best to create multiple instances and initialize each with separate
+ * config.
+ **/
+MarkdownIt.prototype.set = function (options) {
+ assign(this.options, options);
+ return this;
+};
+
+/** chainable, internal
+ * MarkdownIt.configure(presets)
+ *
+ * Batch load of all options and compenent settings. This is internal method,
+ * and you probably will not need it. But if you will - see available presets
+ * and data structure [here](/~https://github.com/markdown-it/markdown-it/tree/master/lib/presets)
+ *
+ * We strongly recommend to use presets instead of direct config loads. That
+ * will give better compatibility with next versions.
+ **/
+MarkdownIt.prototype.configure = function (presets) {
+ const self = this;
+ if (isString(presets)) {
+ const presetName = presets;
+ presets = config[presetName];
+ if (!presets) {
+ throw new Error('Wrong `markdown-it` preset "' + presetName + '", check name');
+ }
+ }
+ if (!presets) {
+ throw new Error('Wrong `markdown-it` preset, can\'t be empty');
+ }
+ if (presets.options) {
+ self.set(presets.options);
+ }
+ if (presets.components) {
+ Object.keys(presets.components).forEach(function (name) {
+ if (presets.components[name].rules) {
+ self[name].ruler.enableOnly(presets.components[name].rules);
+ }
+ if (presets.components[name].rules2) {
+ self[name].ruler2.enableOnly(presets.components[name].rules2);
+ }
+ });
+ }
+ return this;
+};
+
+/** chainable
+ * MarkdownIt.enable(list, ignoreInvalid)
+ * - list (String|Array): rule name or list of rule names to enable
+ * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
+ *
+ * Enable list or rules. It will automatically find appropriate components,
+ * containing rules with given names. If rule not found, and `ignoreInvalid`
+ * not set - throws exception.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var md = require('markdown-it')()
+ * .enable(['sub', 'sup'])
+ * .disable('smartquotes');
+ * ```
+ **/
+MarkdownIt.prototype.enable = function (list, ignoreInvalid) {
+ let result = [];
+ if (!Array.isArray(list)) {
+ list = [list];
+ }
+ ['core', 'block', 'inline'].forEach(function (chain) {
+ result = result.concat(this[chain].ruler.enable(list, true));
+ }, this);
+ result = result.concat(this.inline.ruler2.enable(list, true));
+ const missed = list.filter(function (name) {
+ return result.indexOf(name) < 0;
+ });
+ if (missed.length && !ignoreInvalid) {
+ throw new Error('MarkdownIt. Failed to enable unknown rule(s): ' + missed);
+ }
+ return this;
+};
+
+/** chainable
+ * MarkdownIt.disable(list, ignoreInvalid)
+ * - list (String|Array): rule name or list of rule names to disable.
+ * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
+ *
+ * The same as [[MarkdownIt.enable]], but turn specified rules off.
+ **/
+MarkdownIt.prototype.disable = function (list, ignoreInvalid) {
+ let result = [];
+ if (!Array.isArray(list)) {
+ list = [list];
+ }
+ ['core', 'block', 'inline'].forEach(function (chain) {
+ result = result.concat(this[chain].ruler.disable(list, true));
+ }, this);
+ result = result.concat(this.inline.ruler2.disable(list, true));
+ const missed = list.filter(function (name) {
+ return result.indexOf(name) < 0;
+ });
+ if (missed.length && !ignoreInvalid) {
+ throw new Error('MarkdownIt. Failed to disable unknown rule(s): ' + missed);
+ }
+ return this;
+};
+
+/** chainable
+ * MarkdownIt.use(plugin, params)
+ *
+ * Load specified plugin with given params into current parser instance.
+ * It's just a sugar to call `plugin(md, params)` with curring.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var iterator = require('markdown-it-for-inline');
+ * var md = require('markdown-it')()
+ * .use(iterator, 'foo_replace', 'text', function (tokens, idx) {
+ * tokens[idx].content = tokens[idx].content.replace(/foo/g, 'bar');
+ * });
+ * ```
+ **/
+MarkdownIt.prototype.use = function (plugin /*, params, ... */) {
+ const args = [this].concat(Array.prototype.slice.call(arguments, 1));
+ plugin.apply(plugin, args);
+ return this;
+};
+
+/** internal
+ * MarkdownIt.parse(src, env) -> Array
+ * - src (String): source string
+ * - env (Object): environment sandbox
+ *
+ * Parse input string and return list of block tokens (special token type
+ * "inline" will contain list of inline tokens). You should not call this
+ * method directly, until you write custom renderer (for example, to produce
+ * AST).
+ *
+ * `env` is used to pass data between "distributed" rules and return additional
+ * metadata like reference info, needed for the renderer. It also can be used to
+ * inject data in specific cases. Usually, you will be ok to pass `{}`,
+ * and then pass updated object to renderer.
+ **/
+MarkdownIt.prototype.parse = function (src, env) {
+ if (typeof src !== 'string') {
+ throw new Error('Input data should be a String');
+ }
+ const state = new this.core.State(src, this, env);
+ this.core.process(state);
+ return state.tokens;
+};
+
+/**
+ * MarkdownIt.render(src [, env]) -> String
+ * - src (String): source string
+ * - env (Object): environment sandbox
+ *
+ * Render markdown string into html. It does all magic for you :).
+ *
+ * `env` can be used to inject additional metadata (`{}` by default).
+ * But you will not need it with high probability. See also comment
+ * in [[MarkdownIt.parse]].
+ **/
+MarkdownIt.prototype.render = function (src, env) {
+ env = env || {};
+ return this.renderer.render(this.parse(src, env), this.options, env);
+};
+
+/** internal
+ * MarkdownIt.parseInline(src, env) -> Array
+ * - src (String): source string
+ * - env (Object): environment sandbox
+ *
+ * The same as [[MarkdownIt.parse]] but skip all block rules. It returns the
+ * block tokens list with the single `inline` element, containing parsed inline
+ * tokens in `children` property. Also updates `env` object.
+ **/
+MarkdownIt.prototype.parseInline = function (src, env) {
+ const state = new this.core.State(src, this, env);
+ state.inlineMode = true;
+ this.core.process(state);
+ return state.tokens;
+};
+
+/**
+ * MarkdownIt.renderInline(src [, env]) -> String
+ * - src (String): source string
+ * - env (Object): environment sandbox
+ *
+ * Similar to [[MarkdownIt.render]] but for single paragraph content. Result
+ * will NOT be wrapped into `' + md.utils.escapeHtml(str) + '
" + escapeHtml(tokens[idx].content) + "
";
+ const token = tokens[idx];
+ return "" + escapeHtml(token.content) + "
";
};
default_rules.code_block = function(tokens, idx, options, env, slf) {
- var token = tokens[idx];
+ const token = tokens[idx];
return "
\n";
};
default_rules.fence = function(tokens, idx, options, env, slf) {
- var token = tokens[idx], info = token.info ? unescapeAll(token.info).trim() : "", langName = "", langAttrs = "", highlighted, i, arr, tmpAttrs, tmpToken;
+ const token = tokens[idx];
+ const info = token.info ? unescapeAll(token.info).trim() : "";
+ let langName = "";
+ let langAttrs = "";
if (info) {
- arr = info.split(/(\s+)/g);
+ const arr = info.split(/(\s+)/g);
langName = arr[0];
langAttrs = arr.slice(2).join("");
}
+ let highlighted;
if (options.highlight) {
highlighted = options.highlight(token.content, langName, langAttrs) || escapeHtml(token.content);
} else {
@@ -3109,8 +1454,8 @@
// May be, one day we will add .deepClone() for token and simplify this part, but
// now we prefer to keep things local.
if (info) {
- i = token.attrIndex("class");
- tmpAttrs = token.attrs ? token.attrs.slice() : [];
+ const i = token.attrIndex("class");
+ const tmpAttrs = token.attrs ? token.attrs.slice() : [];
if (i < 0) {
tmpAttrs.push([ "class", options.langPrefix + langName ]);
} else {
@@ -3118,15 +1463,15 @@
tmpAttrs[i][1] += " " + options.langPrefix + langName;
}
// Fake token just to render attributes
- tmpToken = {
+ const tmpToken = {
attrs: tmpAttrs
};
- return "" + escapeHtml(tokens[idx].content) + "
\n";
+ return `" + highlighted + "
\n`;
}
- return "${highlighted}
\n";
+ return `" + highlighted + "
\n`;
};
default_rules.image = function(tokens, idx, options, env, slf) {
- var token = tokens[idx];
+ const token = tokens[idx];
// "alt" attr MUST be set, even if empty. Because it's mandatory and
// should be placed on proper position for tests.
@@ -3150,46 +1495,46 @@
return tokens[idx].content;
};
/**
- * new Renderer()
- *
- * Creates new [[Renderer]] instance and fill [[Renderer#rules]] with defaults.
- **/ function Renderer() {
+ * new Renderer()
+ *
+ * Creates new [[Renderer]] instance and fill [[Renderer#rules]] with defaults.
+ **/ function Renderer() {
/**
- * Renderer#rules -> Object
- *
- * Contains render rules for tokens. Can be updated and extended.
- *
- * ##### Example
- *
- * ```javascript
- * var md = require('markdown-it')();
- *
- * md.renderer.rules.strong_open = function () { return ''; };
- * md.renderer.rules.strong_close = function () { return ''; };
- *
- * var result = md.renderInline(...);
- * ```
- *
- * Each rule is called as independent static function with fixed signature:
- *
- * ```javascript
- * function my_token_render(tokens, idx, options, env, renderer) {
- * // ...
- * return renderedHTML;
- * }
- * ```
- *
- * See [source code](/~https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js)
- * for more details and examples.
- **/
+ * Renderer#rules -> Object
+ *
+ * Contains render rules for tokens. Can be updated and extended.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var md = require('markdown-it')();
+ *
+ * md.renderer.rules.strong_open = function () { return ''; };
+ * md.renderer.rules.strong_close = function () { return ''; };
+ *
+ * var result = md.renderInline(...);
+ * ```
+ *
+ * Each rule is called as independent static function with fixed signature:
+ *
+ * ```javascript
+ * function my_token_render(tokens, idx, options, env, renderer) {
+ * // ...
+ * return renderedHTML;
+ * }
+ * ```
+ *
+ * See [source code](/~https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js)
+ * for more details and examples.
+ **/
this.rules = assign$1({}, default_rules);
}
/**
- * Renderer.renderAttrs(token) -> String
- *
- * Render token attributes to string.
- **/ Renderer.prototype.renderAttrs = function renderAttrs(token) {
- var i, l, result;
+ * Renderer.renderAttrs(token) -> String
+ *
+ * Render token attributes to string.
+ **/ Renderer.prototype.renderAttrs = function renderAttrs(token) {
+ let i, l, result;
if (!token.attrs) {
return "";
}
@@ -3200,15 +1545,16 @@
return result;
};
/**
- * Renderer.renderToken(tokens, idx, options) -> String
- * - tokens (Array): list of tokens
- * - idx (Numbed): token index to render
- * - options (Object): params of parser instance
- *
- * Default token renderer. Can be overriden by custom function
- * in [[Renderer#rules]].
- **/ Renderer.prototype.renderToken = function renderToken(tokens, idx, options) {
- var nextToken, result = "", needLf = false, token = tokens[idx];
+ * Renderer.renderToken(tokens, idx, options) -> String
+ * - tokens (Array): list of tokens
+ * - idx (Numbed): token index to render
+ * - options (Object): params of parser instance
+ *
+ * Default token renderer. Can be overriden by custom function
+ * in [[Renderer#rules]].
+ **/ Renderer.prototype.renderToken = function renderToken(tokens, idx, options) {
+ const token = tokens[idx];
+ let result = "";
// Tight list paragraphs
if (token.hidden) {
return "";
@@ -3232,11 +1578,12 @@
result += " /";
}
// Check if we need to add a newline after this tag
- if (token.block) {
+ let needLf = false;
+ if (token.block) {
needLf = true;
if (token.nesting === 1) {
if (idx + 1 < tokens.length) {
- nextToken = tokens[idx + 1];
+ const nextToken = tokens[idx + 1];
if (nextToken.type === "inline" || nextToken.hidden) {
// Block-level tag containing an inline tag.
needLf = false;
@@ -3251,16 +1598,17 @@
return result;
};
/**
- * Renderer.renderInline(tokens, options, env) -> String
- * - tokens (Array): list on block tokens to render
- * - options (Object): params of parser instance
- * - env (Object): additional data from parsed input (references, for example)
- *
- * The same as [[Renderer.render]], but for single token of `inline` type.
- **/ Renderer.prototype.renderInline = function(tokens, options, env) {
- var type, result = "", rules = this.rules;
- for (var i = 0, len = tokens.length; i < len; i++) {
- type = tokens[i].type;
+ * Renderer.renderInline(tokens, options, env) -> String
+ * - tokens (Array): list on block tokens to render
+ * - options (Object): params of parser instance
+ * - env (Object): additional data from parsed input (references, for example)
+ *
+ * The same as [[Renderer.render]], but for single token of `inline` type.
+ **/ Renderer.prototype.renderInline = function(tokens, options, env) {
+ let result = "";
+ const rules = this.rules;
+ for (let i = 0, len = tokens.length; i < len; i++) {
+ const type = tokens[i].type;
if (typeof rules[type] !== "undefined") {
result += rules[type](tokens, i, options, env, this);
} else {
@@ -3270,70 +1618,83 @@
return result;
};
/** internal
- * Renderer.renderInlineAsText(tokens, options, env) -> String
- * - tokens (Array): list on block tokens to render
- * - options (Object): params of parser instance
- * - env (Object): additional data from parsed input (references, for example)
- *
- * Special kludge for image `alt` attributes to conform CommonMark spec.
- * Don't try to use it! Spec requires to show `alt` content with stripped markup,
- * instead of simple escaping.
- **/ Renderer.prototype.renderInlineAsText = function(tokens, options, env) {
- var result = "";
- for (var i = 0, len = tokens.length; i < len; i++) {
- if (tokens[i].type === "text") {
+ * Renderer.renderInlineAsText(tokens, options, env) -> String
+ * - tokens (Array): list on block tokens to render
+ * - options (Object): params of parser instance
+ * - env (Object): additional data from parsed input (references, for example)
+ *
+ * Special kludge for image `alt` attributes to conform CommonMark spec.
+ * Don't try to use it! Spec requires to show `alt` content with stripped markup,
+ * instead of simple escaping.
+ **/ Renderer.prototype.renderInlineAsText = function(tokens, options, env) {
+ let result = "";
+ for (let i = 0, len = tokens.length; i < len; i++) {
+ switch (tokens[i].type) {
+ case "text":
result += tokens[i].content;
- } else if (tokens[i].type === "image") {
+ break;
+
+ case "image":
result += this.renderInlineAsText(tokens[i].children, options, env);
- } else if (tokens[i].type === "softbreak") {
+ break;
+
+ case "html_inline":
+ case "html_block":
+ result += tokens[i].content;
+ break;
+
+ case "softbreak":
+ case "hardbreak":
result += "\n";
- }
+ break;
+ // all other tokens are skipped
+ }
}
return result;
};
/**
- * Renderer.render(tokens, options, env) -> String
- * - tokens (Array): list on block tokens to render
- * - options (Object): params of parser instance
- * - env (Object): additional data from parsed input (references, for example)
- *
- * Takes token stream and generates HTML. Probably, you will never need to call
- * this method directly.
- **/ Renderer.prototype.render = function(tokens, options, env) {
- var i, len, type, result = "", rules = this.rules;
- for (i = 0, len = tokens.length; i < len; i++) {
- type = tokens[i].type;
+ * Renderer.render(tokens, options, env) -> String
+ * - tokens (Array): list on block tokens to render
+ * - options (Object): params of parser instance
+ * - env (Object): additional data from parsed input (references, for example)
+ *
+ * Takes token stream and generates HTML. Probably, you will never need to call
+ * this method directly.
+ **/ Renderer.prototype.render = function(tokens, options, env) {
+ let result = "";
+ const rules = this.rules;
+ for (let i = 0, len = tokens.length; i < len; i++) {
+ const type = tokens[i].type;
if (type === "inline") {
result += this.renderInline(tokens[i].children, options, env);
} else if (typeof rules[type] !== "undefined") {
- result += rules[tokens[i].type](tokens, i, options, env, this);
+ result += rules[type](tokens, i, options, env, this);
} else {
result += this.renderToken(tokens, i, options, env);
}
}
return result;
};
- var renderer = Renderer;
/**
- * class Ruler
- *
- * Helper class, used by [[MarkdownIt#core]], [[MarkdownIt#block]] and
- * [[MarkdownIt#inline]] to manage sequences of functions (rules):
- *
- * - keep rules in defined order
- * - assign the name to each rule
- * - enable/disable rules
- * - add/replace rules
- * - allow assign rules to additional named chains (in the same)
- * - cacheing lists of active rules
- *
- * You will not need use this class directly until write plugins. For simple
- * rules control use [[MarkdownIt.disable]], [[MarkdownIt.enable]] and
- * [[MarkdownIt.use]].
- **/
+ * class Ruler
+ *
+ * Helper class, used by [[MarkdownIt#core]], [[MarkdownIt#block]] and
+ * [[MarkdownIt#inline]] to manage sequences of functions (rules):
+ *
+ * - keep rules in defined order
+ * - assign the name to each rule
+ * - enable/disable rules
+ * - add/replace rules
+ * - allow assign rules to additional named chains (in the same)
+ * - cacheing lists of active rules
+ *
+ * You will not need use this class directly until write plugins. For simple
+ * rules control use [[MarkdownIt.disable]], [[MarkdownIt.enable]] and
+ * [[MarkdownIt.use]].
+ **/
/**
- * new Ruler()
- **/ function Ruler() {
+ * new Ruler()
+ **/ function Ruler() {
// List of added rules. Each element is:
// {
// name: XXX,
@@ -3349,12 +1710,11 @@
this.__cache__ = null;
}
- ////////////////////////////////////////////////////////////////////////////////
// Helper methods, should not be used directly
// Find rule index by name
Ruler.prototype.__find__ = function(name) {
- for (var i = 0; i < this.__rules__.length; i++) {
+ for (let i = 0; i < this.__rules__.length; i++) {
if (this.__rules__[i].name === name) {
return i;
}
@@ -3364,8 +1724,8 @@
// Build rules lookup cache
Ruler.prototype.__compile__ = function() {
- var self = this;
- var chains = [ "" ];
+ const self = this;
+ const chains = [ "" ];
// collect unique names
self.__rules__.forEach((function(rule) {
if (!rule.enabled) {
@@ -3392,32 +1752,32 @@
}));
};
/**
- * Ruler.at(name, fn [, options])
- * - name (String): rule name to replace.
- * - fn (Function): new rule function.
- * - options (Object): new rule options (not mandatory).
- *
- * Replace rule by name with new function & options. Throws error if name not
- * found.
- *
- * ##### Options:
- *
- * - __alt__ - array with names of "alternate" chains.
- *
- * ##### Example
- *
- * Replace existing typographer replacement rule with new one:
- *
- * ```javascript
- * var md = require('markdown-it')();
- *
- * md.core.ruler.at('replacements', function replace(state) {
- * //...
- * });
- * ```
- **/ Ruler.prototype.at = function(name, fn, options) {
- var index = this.__find__(name);
- var opt = options || {};
+ * Ruler.at(name, fn [, options])
+ * - name (String): rule name to replace.
+ * - fn (Function): new rule function.
+ * - options (Object): new rule options (not mandatory).
+ *
+ * Replace rule by name with new function & options. Throws error if name not
+ * found.
+ *
+ * ##### Options:
+ *
+ * - __alt__ - array with names of "alternate" chains.
+ *
+ * ##### Example
+ *
+ * Replace existing typographer replacement rule with new one:
+ *
+ * ```javascript
+ * var md = require('markdown-it')();
+ *
+ * md.core.ruler.at('replacements', function replace(state) {
+ * //...
+ * });
+ * ```
+ **/ Ruler.prototype.at = function(name, fn, options) {
+ const index = this.__find__(name);
+ const opt = options || {};
if (index === -1) {
throw new Error("Parser rule not found: " + name);
}
@@ -3426,31 +1786,31 @@
this.__cache__ = null;
};
/**
- * Ruler.before(beforeName, ruleName, fn [, options])
- * - beforeName (String): new rule will be added before this one.
- * - ruleName (String): name of added rule.
- * - fn (Function): rule function.
- * - options (Object): rule options (not mandatory).
- *
- * Add new rule to chain before one with given name. See also
- * [[Ruler.after]], [[Ruler.push]].
- *
- * ##### Options:
- *
- * - __alt__ - array with names of "alternate" chains.
- *
- * ##### Example
- *
- * ```javascript
- * var md = require('markdown-it')();
- *
- * md.block.ruler.before('paragraph', 'my_rule', function replace(state) {
- * //...
- * });
- * ```
- **/ Ruler.prototype.before = function(beforeName, ruleName, fn, options) {
- var index = this.__find__(beforeName);
- var opt = options || {};
+ * Ruler.before(beforeName, ruleName, fn [, options])
+ * - beforeName (String): new rule will be added before this one.
+ * - ruleName (String): name of added rule.
+ * - fn (Function): rule function.
+ * - options (Object): rule options (not mandatory).
+ *
+ * Add new rule to chain before one with given name. See also
+ * [[Ruler.after]], [[Ruler.push]].
+ *
+ * ##### Options:
+ *
+ * - __alt__ - array with names of "alternate" chains.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var md = require('markdown-it')();
+ *
+ * md.block.ruler.before('paragraph', 'my_rule', function replace(state) {
+ * //...
+ * });
+ * ```
+ **/ Ruler.prototype.before = function(beforeName, ruleName, fn, options) {
+ const index = this.__find__(beforeName);
+ const opt = options || {};
if (index === -1) {
throw new Error("Parser rule not found: " + beforeName);
}
@@ -3463,31 +1823,31 @@
this.__cache__ = null;
};
/**
- * Ruler.after(afterName, ruleName, fn [, options])
- * - afterName (String): new rule will be added after this one.
- * - ruleName (String): name of added rule.
- * - fn (Function): rule function.
- * - options (Object): rule options (not mandatory).
- *
- * Add new rule to chain after one with given name. See also
- * [[Ruler.before]], [[Ruler.push]].
- *
- * ##### Options:
- *
- * - __alt__ - array with names of "alternate" chains.
- *
- * ##### Example
- *
- * ```javascript
- * var md = require('markdown-it')();
- *
- * md.inline.ruler.after('text', 'my_rule', function replace(state) {
- * //...
- * });
- * ```
- **/ Ruler.prototype.after = function(afterName, ruleName, fn, options) {
- var index = this.__find__(afterName);
- var opt = options || {};
+ * Ruler.after(afterName, ruleName, fn [, options])
+ * - afterName (String): new rule will be added after this one.
+ * - ruleName (String): name of added rule.
+ * - fn (Function): rule function.
+ * - options (Object): rule options (not mandatory).
+ *
+ * Add new rule to chain after one with given name. See also
+ * [[Ruler.before]], [[Ruler.push]].
+ *
+ * ##### Options:
+ *
+ * - __alt__ - array with names of "alternate" chains.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var md = require('markdown-it')();
+ *
+ * md.inline.ruler.after('text', 'my_rule', function replace(state) {
+ * //...
+ * });
+ * ```
+ **/ Ruler.prototype.after = function(afterName, ruleName, fn, options) {
+ const index = this.__find__(afterName);
+ const opt = options || {};
if (index === -1) {
throw new Error("Parser rule not found: " + afterName);
}
@@ -3500,29 +1860,29 @@
this.__cache__ = null;
};
/**
- * Ruler.push(ruleName, fn [, options])
- * - ruleName (String): name of added rule.
- * - fn (Function): rule function.
- * - options (Object): rule options (not mandatory).
- *
- * Push new rule to the end of chain. See also
- * [[Ruler.before]], [[Ruler.after]].
- *
- * ##### Options:
- *
- * - __alt__ - array with names of "alternate" chains.
- *
- * ##### Example
- *
- * ```javascript
- * var md = require('markdown-it')();
- *
- * md.core.ruler.push('my_rule', function replace(state) {
- * //...
- * });
- * ```
- **/ Ruler.prototype.push = function(ruleName, fn, options) {
- var opt = options || {};
+ * Ruler.push(ruleName, fn [, options])
+ * - ruleName (String): name of added rule.
+ * - fn (Function): rule function.
+ * - options (Object): rule options (not mandatory).
+ *
+ * Push new rule to the end of chain. See also
+ * [[Ruler.before]], [[Ruler.after]].
+ *
+ * ##### Options:
+ *
+ * - __alt__ - array with names of "alternate" chains.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var md = require('markdown-it')();
+ *
+ * md.core.ruler.push('my_rule', function replace(state) {
+ * //...
+ * });
+ * ```
+ **/ Ruler.prototype.push = function(ruleName, fn, options) {
+ const opt = options || {};
this.__rules__.push({
name: ruleName,
enabled: true,
@@ -3532,24 +1892,24 @@
this.__cache__ = null;
};
/**
- * Ruler.enable(list [, ignoreInvalid]) -> Array
- * - list (String|Array): list of rule names to enable.
- * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
- *
- * Enable rules with given names. If any rule name not found - throw Error.
- * Errors can be disabled by second param.
- *
- * Returns list of found rule names (if no exception happened).
- *
- * See also [[Ruler.disable]], [[Ruler.enableOnly]].
- **/ Ruler.prototype.enable = function(list, ignoreInvalid) {
+ * Ruler.enable(list [, ignoreInvalid]) -> Array
+ * - list (String|Array): list of rule names to enable.
+ * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
+ *
+ * Enable rules with given names. If any rule name not found - throw Error.
+ * Errors can be disabled by second param.
+ *
+ * Returns list of found rule names (if no exception happened).
+ *
+ * See also [[Ruler.disable]], [[Ruler.enableOnly]].
+ **/ Ruler.prototype.enable = function(list, ignoreInvalid) {
if (!Array.isArray(list)) {
list = [ list ];
}
- var result = [];
+ const result = [];
// Search by name and enable
list.forEach((function(name) {
- var idx = this.__find__(name);
+ const idx = this.__find__(name);
if (idx < 0) {
if (ignoreInvalid) {
return;
@@ -3563,15 +1923,15 @@
return result;
};
/**
- * Ruler.enableOnly(list [, ignoreInvalid])
- * - list (String|Array): list of rule names to enable (whitelist).
- * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
- *
- * Enable rules with given names, and disable everything else. If any rule name
- * not found - throw Error. Errors can be disabled by second param.
- *
- * See also [[Ruler.disable]], [[Ruler.enable]].
- **/ Ruler.prototype.enableOnly = function(list, ignoreInvalid) {
+ * Ruler.enableOnly(list [, ignoreInvalid])
+ * - list (String|Array): list of rule names to enable (whitelist).
+ * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
+ *
+ * Enable rules with given names, and disable everything else. If any rule name
+ * not found - throw Error. Errors can be disabled by second param.
+ *
+ * See also [[Ruler.disable]], [[Ruler.enable]].
+ **/ Ruler.prototype.enableOnly = function(list, ignoreInvalid) {
if (!Array.isArray(list)) {
list = [ list ];
}
@@ -3581,24 +1941,24 @@
this.enable(list, ignoreInvalid);
};
/**
- * Ruler.disable(list [, ignoreInvalid]) -> Array
- * - list (String|Array): list of rule names to disable.
- * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
- *
- * Disable rules with given names. If any rule name not found - throw Error.
- * Errors can be disabled by second param.
- *
- * Returns list of found rule names (if no exception happened).
- *
- * See also [[Ruler.enable]], [[Ruler.enableOnly]].
- **/ Ruler.prototype.disable = function(list, ignoreInvalid) {
+ * Ruler.disable(list [, ignoreInvalid]) -> Array
+ * - list (String|Array): list of rule names to disable.
+ * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
+ *
+ * Disable rules with given names. If any rule name not found - throw Error.
+ * Errors can be disabled by second param.
+ *
+ * Returns list of found rule names (if no exception happened).
+ *
+ * See also [[Ruler.enable]], [[Ruler.enableOnly]].
+ **/ Ruler.prototype.disable = function(list, ignoreInvalid) {
if (!Array.isArray(list)) {
list = [ list ];
}
- var result = [];
+ const result = [];
// Search by name and disable
list.forEach((function(name) {
- var idx = this.__find__(name);
+ const idx = this.__find__(name);
if (idx < 0) {
if (ignoreInvalid) {
return;
@@ -3612,35 +1972,198 @@
return result;
};
/**
- * Ruler.getRules(chainName) -> Array
- *
- * Return array of active functions (rules) for given chain name. It analyzes
- * rules configuration, compiles caches if not exists and returns result.
- *
- * Default chain name is `''` (empty string). It can't be skipped. That's
- * done intentionally, to keep signature monomorphic for high speed.
- **/ Ruler.prototype.getRules = function(chainName) {
+ * Ruler.getRules(chainName) -> Array
+ *
+ * Return array of active functions (rules) for given chain name. It analyzes
+ * rules configuration, compiles caches if not exists and returns result.
+ *
+ * Default chain name is `''` (empty string). It can't be skipped. That's
+ * done intentionally, to keep signature monomorphic for high speed.
+ **/ Ruler.prototype.getRules = function(chainName) {
if (this.__cache__ === null) {
this.__compile__();
}
// Chain can be empty, if rules disabled. But we still have to return Array.
return this.__cache__[chainName] || [];
};
- var ruler = Ruler;
+ // Token class
+ /**
+ * class Token
+ **/
+ /**
+ * new Token(type, tag, nesting)
+ *
+ * Create new token and fill passed properties.
+ **/ function Token(type, tag, nesting) {
+ /**
+ * Token#type -> String
+ *
+ * Type of the token (string, e.g. "paragraph_open")
+ **/
+ this.type = type;
+ /**
+ * Token#tag -> String
+ *
+ * html tag name, e.g. "p"
+ **/ this.tag = tag;
+ /**
+ * Token#attrs -> Array
+ *
+ * Html attributes. Format: `[ [ name1, value1 ], [ name2, value2 ] ]`
+ **/ this.attrs = null;
+ /**
+ * Token#map -> Array
+ *
+ * Source map info. Format: `[ line_begin, line_end ]`
+ **/ this.map = null;
+ /**
+ * Token#nesting -> Number
+ *
+ * Level change (number in {-1, 0, 1} set), where:
+ *
+ * - `1` means the tag is opening
+ * - `0` means the tag is self-closing
+ * - `-1` means the tag is closing
+ **/ this.nesting = nesting;
+ /**
+ * Token#level -> Number
+ *
+ * nesting level, the same as `state.level`
+ **/ this.level = 0;
+ /**
+ * Token#children -> Array
+ *
+ * An array of child nodes (inline and img tokens)
+ **/ this.children = null;
+ /**
+ * Token#content -> String
+ *
+ * In a case of self-closing tag (code, html, fence, etc.),
+ * it has contents of this tag.
+ **/ this.content = "";
+ /**
+ * Token#markup -> String
+ *
+ * '*' or '_' for emphasis, fence string for fence, etc.
+ **/ this.markup = "";
+ /**
+ * Token#info -> String
+ *
+ * Additional information:
+ *
+ * - Info string for "fence" tokens
+ * - The value "auto" for autolink "link_open" and "link_close" tokens
+ * - The string value of the item marker for ordered-list "list_item_open" tokens
+ **/ this.info = "";
+ /**
+ * Token#meta -> Object
+ *
+ * A place for plugins to store an arbitrary data
+ **/ this.meta = null;
+ /**
+ * Token#block -> Boolean
+ *
+ * True for block-level tokens, false for inline tokens.
+ * Used in renderer to calculate line breaks
+ **/ this.block = false;
+ /**
+ * Token#hidden -> Boolean
+ *
+ * If it's true, ignore this element when rendering. Used for tight lists
+ * to hide paragraphs.
+ **/ this.hidden = false;
+ }
+ /**
+ * Token.attrIndex(name) -> Number
+ *
+ * Search attribute index by name.
+ **/ Token.prototype.attrIndex = function attrIndex(name) {
+ if (!this.attrs) {
+ return -1;
+ }
+ const attrs = this.attrs;
+ for (let i = 0, len = attrs.length; i < len; i++) {
+ if (attrs[i][0] === name) {
+ return i;
+ }
+ }
+ return -1;
+ };
+ /**
+ * Token.attrPush(attrData)
+ *
+ * Add `[ name, value ]` attribute to list. Init attrs if necessary
+ **/ Token.prototype.attrPush = function attrPush(attrData) {
+ if (this.attrs) {
+ this.attrs.push(attrData);
+ } else {
+ this.attrs = [ attrData ];
+ }
+ };
+ /**
+ * Token.attrSet(name, value)
+ *
+ * Set `name` attribute to `value`. Override old value if exists.
+ **/ Token.prototype.attrSet = function attrSet(name, value) {
+ const idx = this.attrIndex(name);
+ const attrData = [ name, value ];
+ if (idx < 0) {
+ this.attrPush(attrData);
+ } else {
+ this.attrs[idx] = attrData;
+ }
+ };
+ /**
+ * Token.attrGet(name)
+ *
+ * Get the value of attribute `name`, or null if it does not exist.
+ **/ Token.prototype.attrGet = function attrGet(name) {
+ const idx = this.attrIndex(name);
+ let value = null;
+ if (idx >= 0) {
+ value = this.attrs[idx][1];
+ }
+ return value;
+ };
+ /**
+ * Token.attrJoin(name, value)
+ *
+ * Join value to existing attribute via space. Or create new attribute if not
+ * exists. Useful to operate with token classes.
+ **/ Token.prototype.attrJoin = function attrJoin(name, value) {
+ const idx = this.attrIndex(name);
+ if (idx < 0) {
+ this.attrPush([ name, value ]);
+ } else {
+ this.attrs[idx][1] = this.attrs[idx][1] + " " + value;
+ }
+ };
+ // Core state object
+
+ function StateCore(src, md, env) {
+ this.src = src;
+ this.env = env;
+ this.tokens = [];
+ this.inlineMode = false;
+ this.md = md;
+ // link to parser instance
+ }
+ // re-export Token class to use in core rules
+ StateCore.prototype.Token = Token;
// Normalize input string
// https://spec.commonmark.org/0.29/#line-ending
- var NEWLINES_RE = /\r\n?|\n/g;
- var NULL_RE = /\0/g;
- var normalize = function normalize(state) {
- var str;
+ const NEWLINES_RE = /\r\n?|\n/g;
+ const NULL_RE = /\0/g;
+ function normalize(state) {
+ let str;
// Normalize newlines
str = state.src.replace(NEWLINES_RE, "\n");
// Replace NULL characters
str = str.replace(NULL_RE, "\ufffd");
state.src = str;
- };
- var block = function block(state) {
- var token;
+ }
+ function block(state) {
+ let token;
if (state.inlineMode) {
token = new state.Token("inline", "", 0);
token.content = state.src;
@@ -3650,39 +2173,42 @@
} else {
state.md.block.parse(state.src, state.md, state.env, state.tokens);
}
- };
- var inline = function inline(state) {
- var tokens = state.tokens, tok, i, l;
+ }
+ function inline(state) {
+ const tokens = state.tokens;
// Parse inlines
- for (i = 0, l = tokens.length; i < l; i++) {
- tok = tokens[i];
+ for (let i = 0, l = tokens.length; i < l; i++) {
+ const tok = tokens[i];
if (tok.type === "inline") {
state.md.inline.parse(tok.content, state.md, state.env, tok.children);
}
}
- };
- var arrayReplaceAt = utils.arrayReplaceAt;
- function isLinkOpen$1(str) {
+ }
+ // Replace link-like texts with link nodes.
+
+ // Currently restricted by `md.validateLink()` to http/https/ftp
+
+ function isLinkOpen$1(str) {
return /^\s]/i.test(str);
}
function isLinkClose$1(str) {
return /^<\/a\s*>/i.test(str);
}
- var linkify$1 = function linkify(state) {
- var i, j, l, tokens, token, currentToken, nodes, ln, text, pos, lastPos, level, htmlLinkLevel, url, fullUrl, urlText, blockTokens = state.tokens, links;
+ function linkify$1(state) {
+ const blockTokens = state.tokens;
if (!state.md.options.linkify) {
return;
}
- for (j = 0, l = blockTokens.length; j < l; j++) {
+ for (let j = 0, l = blockTokens.length; j < l; j++) {
if (blockTokens[j].type !== "inline" || !state.md.linkify.pretest(blockTokens[j].content)) {
continue;
}
- tokens = blockTokens[j].children;
- htmlLinkLevel = 0;
+ let tokens = blockTokens[j].children;
+ let htmlLinkLevel = 0;
// We scan from the end, to keep position when new tags added.
// Use reversed logic in links start/end match
- for (i = tokens.length - 1; i >= 0; i--) {
- currentToken = tokens[i];
+ for (let i = tokens.length - 1; i >= 0; i--) {
+ const currentToken = tokens[i];
// Skip content of markdown links
if (currentToken.type === "link_close") {
i--;
@@ -3704,25 +2230,25 @@
continue;
}
if (currentToken.type === "text" && state.md.linkify.test(currentToken.content)) {
- text = currentToken.content;
- links = state.md.linkify.match(text);
+ const text = currentToken.content;
+ let links = state.md.linkify.match(text);
// Now split string to nodes
- nodes = [];
- level = currentToken.level;
- lastPos = 0;
+ const nodes = [];
+ let level = currentToken.level;
+ let lastPos = 0;
// forbid escape sequence at the start of the string,
// this avoids http\://example.com/ from being linkified as
// http://example.com/
if (links.length > 0 && links[0].index === 0 && i > 0 && tokens[i - 1].type === "text_special") {
links = links.slice(1);
}
- for (ln = 0; ln < links.length; ln++) {
- url = links[ln].url;
- fullUrl = state.md.normalizeLink(url);
+ for (let ln = 0; ln < links.length; ln++) {
+ const url = links[ln].url;
+ const fullUrl = state.md.normalizeLink(url);
if (!state.md.validateLink(fullUrl)) {
continue;
}
- urlText = links[ln].text;
+ let urlText = links[ln].text;
// Linkifier might send raw hostnames like "example.com", where url
// starts with domain name. So we prepend http:// in those cases,
// and remove it afterwards.
@@ -3734,32 +2260,32 @@
} else {
urlText = state.md.normalizeLinkText(urlText);
}
- pos = links[ln].index;
+ const pos = links[ln].index;
if (pos > lastPos) {
- token = new state.Token("text", "", 0);
+ const token = new state.Token("text", "", 0);
token.content = text.slice(lastPos, pos);
token.level = level;
nodes.push(token);
}
- token = new state.Token("link_open", "a", 1);
- token.attrs = [ [ "href", fullUrl ] ];
- token.level = level++;
- token.markup = "linkify";
- token.info = "auto";
- nodes.push(token);
- token = new state.Token("text", "", 0);
- token.content = urlText;
- token.level = level;
- nodes.push(token);
- token = new state.Token("link_close", "a", -1);
- token.level = --level;
- token.markup = "linkify";
- token.info = "auto";
- nodes.push(token);
+ const token_o = new state.Token("link_open", "a", 1);
+ token_o.attrs = [ [ "href", fullUrl ] ];
+ token_o.level = level++;
+ token_o.markup = "linkify";
+ token_o.info = "auto";
+ nodes.push(token_o);
+ const token_t = new state.Token("text", "", 0);
+ token_t.content = urlText;
+ token_t.level = level;
+ nodes.push(token_t);
+ const token_c = new state.Token("link_close", "a", -1);
+ token_c.level = --level;
+ token_c.markup = "linkify";
+ token_c.info = "auto";
+ nodes.push(token_c);
lastPos = links[ln].lastIndex;
}
if (lastPos < text.length) {
- token = new state.Token("text", "", 0);
+ const token = new state.Token("text", "", 0);
token.content = text.slice(lastPos);
token.level = level;
nodes.push(token);
@@ -3769,17 +2295,26 @@
}
}
}
- };
+ }
// Simple typographic replacements
+
+ // (c) (C) → ©
+ // (tm) (TM) → ™
+ // (r) (R) → ®
+ // +- → ±
+ // ... → … (also ?.... → ?.., !.... → !..)
+ // ???????? → ???, !!!!! → !!!, `,,` → `,`
+ // -- → –, --- → —
+
// TODO:
// - fractionals 1/2, 1/4, 3/4 -> ½, ¼, ¾
// - multiplications 2 x 4 -> 2 × 4
- var RARE_RE = /\+-|\.\.|\?\?\?\?|!!!!|,,|--/;
+ const RARE_RE = /\+-|\.\.|\?\?\?\?|!!!!|,,|--/;
// Workaround for phantomjs - need regex without /g flag,
// or root check will fail every second time
- var SCOPED_ABBR_TEST_RE = /\((c|tm|r)\)/i;
- var SCOPED_ABBR_RE = /\((c|tm|r)\)/gi;
- var SCOPED_ABBR = {
+ const SCOPED_ABBR_TEST_RE = /\((c|tm|r)\)/i;
+ const SCOPED_ABBR_RE = /\((c|tm|r)\)/gi;
+ const SCOPED_ABBR = {
c: "\xa9",
r: "\xae",
tm: "\u2122"
@@ -3788,9 +2323,9 @@
return SCOPED_ABBR[name.toLowerCase()];
}
function replace_scoped(inlineTokens) {
- var i, token, inside_autolink = 0;
- for (i = inlineTokens.length - 1; i >= 0; i--) {
- token = inlineTokens[i];
+ let inside_autolink = 0;
+ for (let i = inlineTokens.length - 1; i >= 0; i--) {
+ const token = inlineTokens[i];
if (token.type === "text" && !inside_autolink) {
token.content = token.content.replace(SCOPED_ABBR_RE, replaceFn);
}
@@ -3803,9 +2338,9 @@
}
}
function replace_rare(inlineTokens) {
- var i, token, inside_autolink = 0;
- for (i = inlineTokens.length - 1; i >= 0; i--) {
- token = inlineTokens[i];
+ let inside_autolink = 0;
+ for (let i = inlineTokens.length - 1; i >= 0; i--) {
+ const token = inlineTokens[i];
if (token.type === "text" && !inside_autolink) {
if (RARE_RE.test(token.content)) {
token.content = token.content.replace(/\+-/g, "\xb1").replace(/\.{2,}/g, "\u2026").replace(/([?!])\u2026/g, "$1..").replace(/([?!]){4,}/g, "$1$1$1").replace(/,{2,}/g, ",").replace(/(^|[^-])---(?=[^-]|$)/gm, "$1\u2014").replace(/(^|\s)--(?=\s|$)/gm, "$1\u2013").replace(/(^|[^-\s])--(?=[^-\s]|$)/gm, "$1\u2013");
@@ -3819,8 +2354,8 @@
}
}
}
- var replacements = function replace(state) {
- var blkIdx;
+ function replace(state) {
+ let blkIdx;
if (!state.md.options.typographer) {
return;
}
@@ -3835,22 +2370,21 @@
replace_rare(state.tokens[blkIdx].children);
}
}
- };
- var isWhiteSpace$1 = utils.isWhiteSpace;
- var isPunctChar$1 = utils.isPunctChar;
- var isMdAsciiPunct$1 = utils.isMdAsciiPunct;
- var QUOTE_TEST_RE = /['"]/;
- var QUOTE_RE = /['"]/g;
- var APOSTROPHE = "\u2019";
+ }
+ // Convert straight quotation marks to typographic ones
+
+ const QUOTE_TEST_RE = /['"]/;
+ const QUOTE_RE = /['"]/g;
+ const APOSTROPHE = "\u2019";
/* ’ */ function replaceAt(str, index, ch) {
return str.slice(0, index) + ch + str.slice(index + 1);
}
function process_inlines(tokens, state) {
- var i, token, text, t, pos, max, thisLevel, item, lastChar, nextChar, isLastPunctChar, isNextPunctChar, isLastWhiteSpace, isNextWhiteSpace, canOpen, canClose, j, isSingle, stack, openQuote, closeQuote;
- stack = [];
- for (i = 0; i < tokens.length; i++) {
- token = tokens[i];
- thisLevel = tokens[i].level;
+ let j;
+ const stack = [];
+ for (let i = 0; i < tokens.length; i++) {
+ const token = tokens[i];
+ const thisLevel = tokens[i].level;
for (j = stack.length - 1; j >= 0; j--) {
if (stack[j].level <= thisLevel) {
break;
@@ -3860,22 +2394,23 @@
if (token.type !== "text") {
continue;
}
- text = token.content;
- pos = 0;
- max = text.length;
- /*eslint no-labels:0,block-scoped-var:0*/ OUTER: while (pos < max) {
+ let text = token.content;
+ let pos = 0;
+ let max = text.length;
+ /* eslint no-labels:0,block-scoped-var:0 */ OUTER: while (pos < max) {
QUOTE_RE.lastIndex = pos;
- t = QUOTE_RE.exec(text);
+ const t = QUOTE_RE.exec(text);
if (!t) {
break;
}
- canOpen = canClose = true;
+ let canOpen = true;
+ let canClose = true;
pos = t.index + 1;
- isSingle = t[0] === "'";
+ const isSingle = t[0] === "'";
// Find previous character,
// default to space if it's the beginning of the line
- lastChar = 32;
+ let lastChar = 32;
if (t.index - 1 >= 0) {
lastChar = text.charCodeAt(t.index - 1);
} else {
@@ -3891,7 +2426,7 @@
// Find next character,
// default to space if it's the end of the line
- nextChar = 32;
+ let nextChar = 32;
if (pos < max) {
nextChar = text.charCodeAt(pos);
} else {
@@ -3904,10 +2439,10 @@
break;
}
}
- isLastPunctChar = isMdAsciiPunct$1(lastChar) || isPunctChar$1(String.fromCharCode(lastChar));
- isNextPunctChar = isMdAsciiPunct$1(nextChar) || isPunctChar$1(String.fromCharCode(nextChar));
- isLastWhiteSpace = isWhiteSpace$1(lastChar);
- isNextWhiteSpace = isWhiteSpace$1(nextChar);
+ const isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar));
+ const isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar));
+ const isLastWhiteSpace = isWhiteSpace(lastChar);
+ const isNextWhiteSpace = isWhiteSpace(nextChar);
if (isNextWhiteSpace) {
canOpen = false;
} else if (isNextPunctChar) {
@@ -3947,12 +2482,14 @@
if (canClose) {
// this could be a closing quote, rewind the stack to get a match
for (j = stack.length - 1; j >= 0; j--) {
- item = stack[j];
+ let item = stack[j];
if (stack[j].level < thisLevel) {
break;
}
if (item.single === isSingle && stack[j].level === thisLevel) {
item = stack[j];
+ let openQuote;
+ let closeQuote;
if (isSingle) {
openQuote = state.md.options.quotes[2];
closeQuote = state.md.options.quotes[3];
@@ -3989,26 +2526,33 @@
}
}
}
- var smartquotes = function smartquotes(state) {
- /*eslint max-depth:0*/
- var blkIdx;
+ function smartquotes(state) {
+ /* eslint max-depth:0 */
if (!state.md.options.typographer) {
return;
}
- for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {
+ for (let blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {
if (state.tokens[blkIdx].type !== "inline" || !QUOTE_TEST_RE.test(state.tokens[blkIdx].content)) {
continue;
}
process_inlines(state.tokens[blkIdx].children, state);
}
- };
+ }
// Join raw text tokens with the rest of the text
- var text_join = function text_join(state) {
- var j, l, tokens, curr, max, last, blockTokens = state.tokens;
- for (j = 0, l = blockTokens.length; j < l; j++) {
+
+ // This is set as a separate rule to provide an opportunity for plugins
+ // to run text replacements after text join, but before escape join.
+
+ // For example, `\:)` shouldn't be replaced with an emoji.
+
+ function text_join(state) {
+ let curr, last;
+ const blockTokens = state.tokens;
+ const l = blockTokens.length;
+ for (let j = 0; j < l; j++) {
if (blockTokens[j].type !== "inline") continue;
- tokens = blockTokens[j].children;
- max = tokens.length;
+ const tokens = blockTokens[j].children;
+ const max = tokens.length;
for (curr = 0; curr < max; curr++) {
if (tokens[curr].type === "text_special") {
tokens[curr].type = "text";
@@ -4029,208 +2573,255 @@
tokens.length = last;
}
}
- };
- // Token class
- /**
- * class Token
- **/
+ }
+ /** internal
+ * class Core
+ *
+ * Top-level rules executor. Glues block/inline parsers and does intermediate
+ * transformations.
+ **/ const _rules$2 = [ [ "normalize", normalize ], [ "block", block ], [ "inline", inline ], [ "linkify", linkify$1 ], [ "replacements", replace ], [ "smartquotes", smartquotes ],
+ // `text_join` finds `text_special` tokens (for escape sequences)
+ // and joins them with the rest of the text
+ [ "text_join", text_join ] ];
/**
- * new Token(type, tag, nesting)
- *
- * Create new token and fill passed properties.
- **/ function Token(type, tag, nesting) {
- /**
- * Token#type -> String
- *
- * Type of the token (string, e.g. "paragraph_open")
- **/
- this.type = type;
+ * new Core()
+ **/ function Core() {
/**
- * Token#tag -> String
- *
- * html tag name, e.g. "p"
- **/ this.tag = tag;
- /**
- * Token#attrs -> Array
- *
- * Html attributes. Format: `[ [ name1, value1 ], [ name2, value2 ] ]`
- **/ this.attrs = null;
- /**
- * Token#map -> Array
- *
- * Source map info. Format: `[ line_begin, line_end ]`
- **/ this.map = null;
- /**
- * Token#nesting -> Number
- *
- * Level change (number in {-1, 0, 1} set), where:
- *
- * - `1` means the tag is opening
- * - `0` means the tag is self-closing
- * - `-1` means the tag is closing
- **/ this.nesting = nesting;
- /**
- * Token#level -> Number
- *
- * nesting level, the same as `state.level`
- **/ this.level = 0;
- /**
- * Token#children -> Array
- *
- * An array of child nodes (inline and img tokens)
- **/ this.children = null;
- /**
- * Token#content -> String
- *
- * In a case of self-closing tag (code, html, fence, etc.),
- * it has contents of this tag.
- **/ this.content = "";
- /**
- * Token#markup -> String
- *
- * '*' or '_' for emphasis, fence string for fence, etc.
- **/ this.markup = "";
- /**
- * Token#info -> String
- *
- * Additional information:
- *
- * - Info string for "fence" tokens
- * - The value "auto" for autolink "link_open" and "link_close" tokens
- * - The string value of the item marker for ordered-list "list_item_open" tokens
- **/ this.info = "";
- /**
- * Token#meta -> Object
- *
- * A place for plugins to store an arbitrary data
- **/ this.meta = null;
- /**
- * Token#block -> Boolean
- *
- * True for block-level tokens, false for inline tokens.
- * Used in renderer to calculate line breaks
- **/ this.block = false;
- /**
- * Token#hidden -> Boolean
- *
- * If it's true, ignore this element when rendering. Used for tight lists
- * to hide paragraphs.
- **/ this.hidden = false;
+ * Core#ruler -> Ruler
+ *
+ * [[Ruler]] instance. Keep configuration of core rules.
+ **/
+ this.ruler = new Ruler;
+ for (let i = 0; i < _rules$2.length; i++) {
+ this.ruler.push(_rules$2[i][0], _rules$2[i][1]);
+ }
}
/**
- * Token.attrIndex(name) -> Number
- *
- * Search attribute index by name.
- **/ Token.prototype.attrIndex = function attrIndex(name) {
- var attrs, i, len;
- if (!this.attrs) {
- return -1;
+ * Core.process(state)
+ *
+ * Executes core chain rules.
+ **/ Core.prototype.process = function(state) {
+ const rules = this.ruler.getRules("");
+ for (let i = 0, l = rules.length; i < l; i++) {
+ rules[i](state);
}
- attrs = this.attrs;
- for (i = 0, len = attrs.length; i < len; i++) {
- if (attrs[i][0] === name) {
- return i;
+ };
+ Core.prototype.State = StateCore;
+ // Parser state class
+ function StateBlock(src, md, env, tokens) {
+ this.src = src;
+ // link to parser instance
+ this.md = md;
+ this.env = env;
+
+ // Internal state vartiables
+
+ this.tokens = tokens;
+ this.bMarks = [];
+ // line begin offsets for fast jumps
+ this.eMarks = [];
+ // line end offsets for fast jumps
+ this.tShift = [];
+ // offsets of the first non-space characters (tabs not expanded)
+ this.sCount = [];
+ // indents for each line (tabs expanded)
+ // An amount of virtual spaces (tabs expanded) between beginning
+ // of each line (bMarks) and real beginning of that line.
+
+ // It exists only as a hack because blockquotes override bMarks
+ // losing information in the process.
+
+ // It's used only when expanding tabs, you can think about it as
+ // an initial tab length, e.g. bsCount=21 applied to string `\t123`
+ // means first tab should be expanded to 4-21%4 === 3 spaces.
+
+ this.bsCount = [];
+ // block parser variables
+ // required block content indent (for example, if we are
+ // inside a list, it would be positioned after list marker)
+ this.blkIndent = 0;
+ this.line = 0;
+ // line index in src
+ this.lineMax = 0;
+ // lines count
+ this.tight = false;
+ // loose/tight mode for lists
+ this.ddIndent = -1;
+ // indent of the current dd block (-1 if there isn't any)
+ this.listIndent = -1;
+ // indent of the current list block (-1 if there isn't any)
+ // can be 'blockquote', 'list', 'root', 'paragraph' or 'reference'
+ // used in lists to determine if they interrupt a paragraph
+ this.parentType = "root";
+ this.level = 0;
+ // Create caches
+ // Generate markers.
+ const s = this.src;
+ for (let start = 0, pos = 0, indent = 0, offset = 0, len = s.length, indent_found = false; pos < len; pos++) {
+ const ch = s.charCodeAt(pos);
+ if (!indent_found) {
+ if (isSpace(ch)) {
+ indent++;
+ if (ch === 9) {
+ offset += 4 - offset % 4;
+ } else {
+ offset++;
+ }
+ continue;
+ } else {
+ indent_found = true;
+ }
+ }
+ if (ch === 10 || pos === len - 1) {
+ if (ch !== 10) {
+ pos++;
+ }
+ this.bMarks.push(start);
+ this.eMarks.push(pos);
+ this.tShift.push(indent);
+ this.sCount.push(offset);
+ this.bsCount.push(0);
+ indent_found = false;
+ indent = 0;
+ offset = 0;
+ start = pos + 1;
}
}
- return -1;
+ // Push fake entry to simplify cache bounds checks
+ this.bMarks.push(s.length);
+ this.eMarks.push(s.length);
+ this.tShift.push(0);
+ this.sCount.push(0);
+ this.bsCount.push(0);
+ this.lineMax = this.bMarks.length - 1;
+ // don't count last fake line
+ }
+ // Push new token to "stream".
+
+ StateBlock.prototype.push = function(type, tag, nesting) {
+ const token = new Token(type, tag, nesting);
+ token.block = true;
+ if (nesting < 0) this.level--;
+ // closing tag
+ token.level = this.level;
+ if (nesting > 0) this.level++;
+ // opening tag
+ this.tokens.push(token);
+ return token;
};
- /**
- * Token.attrPush(attrData)
- *
- * Add `[ name, value ]` attribute to list. Init attrs if necessary
- **/ Token.prototype.attrPush = function attrPush(attrData) {
- if (this.attrs) {
- this.attrs.push(attrData);
- } else {
- this.attrs = [ attrData ];
+ StateBlock.prototype.isEmpty = function isEmpty(line) {
+ return this.bMarks[line] + this.tShift[line] >= this.eMarks[line];
+ };
+ StateBlock.prototype.skipEmptyLines = function skipEmptyLines(from) {
+ for (let max = this.lineMax; from < max; from++) {
+ if (this.bMarks[from] + this.tShift[from] < this.eMarks[from]) {
+ break;
+ }
}
+ return from;
};
- /**
- * Token.attrSet(name, value)
- *
- * Set `name` attribute to `value`. Override old value if exists.
- **/ Token.prototype.attrSet = function attrSet(name, value) {
- var idx = this.attrIndex(name), attrData = [ name, value ];
- if (idx < 0) {
- this.attrPush(attrData);
- } else {
- this.attrs[idx] = attrData;
+ // Skip spaces from given position.
+ StateBlock.prototype.skipSpaces = function skipSpaces(pos) {
+ for (let max = this.src.length; pos < max; pos++) {
+ const ch = this.src.charCodeAt(pos);
+ if (!isSpace(ch)) {
+ break;
+ }
}
+ return pos;
};
- /**
- * Token.attrGet(name)
- *
- * Get the value of attribute `name`, or null if it does not exist.
- **/ Token.prototype.attrGet = function attrGet(name) {
- var idx = this.attrIndex(name), value = null;
- if (idx >= 0) {
- value = this.attrs[idx][1];
+ // Skip spaces from given position in reverse.
+ StateBlock.prototype.skipSpacesBack = function skipSpacesBack(pos, min) {
+ if (pos <= min) {
+ return pos;
}
- return value;
+ while (pos > min) {
+ if (!isSpace(this.src.charCodeAt(--pos))) {
+ return pos + 1;
+ }
+ }
+ return pos;
};
- /**
- * Token.attrJoin(name, value)
- *
- * Join value to existing attribute via space. Or create new attribute if not
- * exists. Useful to operate with token classes.
- **/ Token.prototype.attrJoin = function attrJoin(name, value) {
- var idx = this.attrIndex(name);
- if (idx < 0) {
- this.attrPush([ name, value ]);
- } else {
- this.attrs[idx][1] = this.attrs[idx][1] + " " + value;
+ // Skip char codes from given position
+ StateBlock.prototype.skipChars = function skipChars(pos, code) {
+ for (let max = this.src.length; pos < max; pos++) {
+ if (this.src.charCodeAt(pos) !== code) {
+ break;
+ }
}
+ return pos;
};
- var token = Token;
- function StateCore(src, md, env) {
- this.src = src;
- this.env = env;
- this.tokens = [];
- this.inlineMode = false;
- this.md = md;
- // link to parser instance
+ // Skip char codes reverse from given position - 1
+ StateBlock.prototype.skipCharsBack = function skipCharsBack(pos, code, min) {
+ if (pos <= min) {
+ return pos;
}
- // re-export Token class to use in core rules
- StateCore.prototype.Token = token;
- var state_core = StateCore;
- var _rules$2 = [ [ "normalize", normalize ], [ "block", block ], [ "inline", inline ], [ "linkify", linkify$1 ], [ "replacements", replacements ], [ "smartquotes", smartquotes ],
- // `text_join` finds `text_special` tokens (for escape sequences)
- // and joins them with the rest of the text
- [ "text_join", text_join ] ];
- /**
- * new Core()
- **/ function Core() {
- /**
- * Core#ruler -> Ruler
- *
- * [[Ruler]] instance. Keep configuration of core rules.
- **/
- this.ruler = new ruler;
- for (var i = 0; i < _rules$2.length; i++) {
- this.ruler.push(_rules$2[i][0], _rules$2[i][1]);
+ while (pos > min) {
+ if (code !== this.src.charCodeAt(--pos)) {
+ return pos + 1;
+ }
}
- }
- /**
- * Core.process(state)
- *
- * Executes core chain rules.
- **/ Core.prototype.process = function(state) {
- var i, l, rules;
- rules = this.ruler.getRules("");
- for (i = 0, l = rules.length; i < l; i++) {
- rules[i](state);
+ return pos;
+ };
+ // cut lines range from source.
+ StateBlock.prototype.getLines = function getLines(begin, end, indent, keepLastLF) {
+ if (begin >= end) {
+ return "";
+ }
+ const queue = new Array(end - begin);
+ for (let i = 0, line = begin; line < end; line++, i++) {
+ let lineIndent = 0;
+ const lineStart = this.bMarks[line];
+ let first = lineStart;
+ let last;
+ if (line + 1 < end || keepLastLF) {
+ // No need for bounds check because we have fake entry on tail.
+ last = this.eMarks[line] + 1;
+ } else {
+ last = this.eMarks[line];
+ }
+ while (first < last && lineIndent < indent) {
+ const ch = this.src.charCodeAt(first);
+ if (isSpace(ch)) {
+ if (ch === 9) {
+ lineIndent += 4 - (lineIndent + this.bsCount[line]) % 4;
+ } else {
+ lineIndent++;
+ }
+ } else if (first - lineStart < this.tShift[line]) {
+ // patched tShift masked characters to look like spaces (blockquotes, list markers)
+ lineIndent++;
+ } else {
+ break;
+ }
+ first++;
+ }
+ if (lineIndent > indent) {
+ // partially expanding tabs in code blocks, e.g '\t\tfoobar'
+ // with indent=2 becomes ' \tfoobar'
+ queue[i] = new Array(lineIndent - indent + 1).join(" ") + this.src.slice(first, last);
+ } else {
+ queue[i] = this.src.slice(first, last);
+ }
}
+ return queue.join("");
};
- Core.prototype.State = state_core;
- var parser_core = Core;
- var isSpace$a = utils.isSpace;
- function getLine(state, line) {
- var pos = state.bMarks[line] + state.tShift[line], max = state.eMarks[line];
+ // re-export Token class to use in block rules
+ StateBlock.prototype.Token = Token;
+ // GFM table, https://github.github.com/gfm/#tables-extension-
+ function getLine(state, line) {
+ const pos = state.bMarks[line] + state.tShift[line];
+ const max = state.eMarks[line];
return state.src.slice(pos, max);
}
function escapedSplit(str) {
- var result = [], pos = 0, max = str.length, ch, isEscaped = false, lastPos = 0, current = "";
- ch = str.charCodeAt(pos);
+ const result = [];
+ const max = str.length;
+ let pos = 0;
+ let ch = str.charCodeAt(pos);
+ let isEscaped = false;
+ let lastPos = 0;
+ let current = "";
while (pos < max) {
if (ch === 124 /* | */) {
if (!isEscaped) {
@@ -4251,13 +2842,12 @@
result.push(current + str.substring(lastPos));
return result;
}
- var table = function table(state, startLine, endLine, silent) {
- var ch, lineText, pos, i, l, nextLine, columns, columnCount, token, aligns, t, tableLines, tbodyLines, oldParentType, terminate, terminatorRules, firstCh, secondCh;
+ function table(state, startLine, endLine, silent) {
// should have at least two lines
- if (startLine + 2 > endLine) {
+ if (startLine + 2 > endLine) {
return false;
}
- nextLine = startLine + 1;
+ let nextLine = startLine + 1;
if (state.sCount[nextLine] < state.blkIndent) {
return false;
}
@@ -4268,38 +2858,38 @@
// first character of the second line should be '|', '-', ':',
// and no other characters are allowed but spaces;
// basically, this is the equivalent of /^[-:|][-:|\s]*$/ regexp
- pos = state.bMarks[nextLine] + state.tShift[nextLine];
+ let pos = state.bMarks[nextLine] + state.tShift[nextLine];
if (pos >= state.eMarks[nextLine]) {
return false;
}
- firstCh = state.src.charCodeAt(pos++);
+ const firstCh = state.src.charCodeAt(pos++);
if (firstCh !== 124 /* | */ && firstCh !== 45 /* - */ && firstCh !== 58 /* : */) {
return false;
}
if (pos >= state.eMarks[nextLine]) {
return false;
}
- secondCh = state.src.charCodeAt(pos++);
- if (secondCh !== 124 /* | */ && secondCh !== 45 /* - */ && secondCh !== 58 /* : */ && !isSpace$a(secondCh)) {
+ const secondCh = state.src.charCodeAt(pos++);
+ if (secondCh !== 124 /* | */ && secondCh !== 45 /* - */ && secondCh !== 58 /* : */ && !isSpace(secondCh)) {
return false;
}
// if first character is '-', then second character must not be a space
// (due to parsing ambiguity with list)
- if (firstCh === 45 /* - */ && isSpace$a(secondCh)) {
+ if (firstCh === 45 /* - */ && isSpace(secondCh)) {
return false;
}
while (pos < state.eMarks[nextLine]) {
- ch = state.src.charCodeAt(pos);
- if (ch !== 124 /* | */ && ch !== 45 /* - */ && ch !== 58 /* : */ && !isSpace$a(ch)) {
+ const ch = state.src.charCodeAt(pos);
+ if (ch !== 124 /* | */ && ch !== 45 /* - */ && ch !== 58 /* : */ && !isSpace(ch)) {
return false;
}
pos++;
}
- lineText = getLine(state, startLine + 1);
- columns = lineText.split("|");
- aligns = [];
- for (i = 0; i < columns.length; i++) {
- t = columns[i].trim();
+ let lineText = getLine(state, startLine + 1);
+ let columns = lineText.split("|");
+ const aligns = [];
+ for (let i = 0; i < columns.length; i++) {
+ const t = columns[i].trim();
if (!t) {
// allow empty columns before and after table, but not in between columns;
// e.g. allow ` |---| `, disallow ` ---||--- `
@@ -4332,42 +2922,44 @@
if (columns.length && columns[columns.length - 1] === "") columns.pop();
// header row will define an amount of columns in the entire table,
// and align row should be exactly the same (the rest of the rows can differ)
- columnCount = columns.length;
+ const columnCount = columns.length;
if (columnCount === 0 || columnCount !== aligns.length) {
return false;
}
if (silent) {
return true;
}
- oldParentType = state.parentType;
+ const oldParentType = state.parentType;
state.parentType = "table";
// use 'blockquote' lists for termination because it's
// the most similar to tables
- terminatorRules = state.md.block.ruler.getRules("blockquote");
- token = state.push("table_open", "table", 1);
- token.map = tableLines = [ startLine, 0 ];
- token = state.push("thead_open", "thead", 1);
- token.map = [ startLine, startLine + 1 ];
- token = state.push("tr_open", "tr", 1);
- token.map = [ startLine, startLine + 1 ];
- for (i = 0; i < columns.length; i++) {
- token = state.push("th_open", "th", 1);
+ const terminatorRules = state.md.block.ruler.getRules("blockquote");
+ const token_to = state.push("table_open", "table", 1);
+ const tableLines = [ startLine, 0 ];
+ token_to.map = tableLines;
+ const token_tho = state.push("thead_open", "thead", 1);
+ token_tho.map = [ startLine, startLine + 1 ];
+ const token_htro = state.push("tr_open", "tr", 1);
+ token_htro.map = [ startLine, startLine + 1 ];
+ for (let i = 0; i < columns.length; i++) {
+ const token_ho = state.push("th_open", "th", 1);
if (aligns[i]) {
- token.attrs = [ [ "style", "text-align:" + aligns[i] ] ];
+ token_ho.attrs = [ [ "style", "text-align:" + aligns[i] ] ];
}
- token = state.push("inline", "", 0);
- token.content = columns[i].trim();
- token.children = [];
- token = state.push("th_close", "th", -1);
+ const token_il = state.push("inline", "", 0);
+ token_il.content = columns[i].trim();
+ token_il.children = [];
+ state.push("th_close", "th", -1);
}
- token = state.push("tr_close", "tr", -1);
- token = state.push("thead_close", "thead", -1);
+ state.push("tr_close", "tr", -1);
+ state.push("thead_close", "thead", -1);
+ let tbodyLines;
for (nextLine = startLine + 2; nextLine < endLine; nextLine++) {
if (state.sCount[nextLine] < state.blkIndent) {
break;
}
- terminate = false;
- for (i = 0, l = terminatorRules.length; i < l; i++) {
+ let terminate = false;
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
if (terminatorRules[i](state, nextLine, endLine, true)) {
terminate = true;
break;
@@ -4387,40 +2979,40 @@
if (columns.length && columns[0] === "") columns.shift();
if (columns.length && columns[columns.length - 1] === "") columns.pop();
if (nextLine === startLine + 2) {
- token = state.push("tbody_open", "tbody", 1);
- token.map = tbodyLines = [ startLine + 2, 0 ];
+ const token_tbo = state.push("tbody_open", "tbody", 1);
+ token_tbo.map = tbodyLines = [ startLine + 2, 0 ];
}
- token = state.push("tr_open", "tr", 1);
- token.map = [ nextLine, nextLine + 1 ];
- for (i = 0; i < columnCount; i++) {
- token = state.push("td_open", "td", 1);
+ const token_tro = state.push("tr_open", "tr", 1);
+ token_tro.map = [ nextLine, nextLine + 1 ];
+ for (let i = 0; i < columnCount; i++) {
+ const token_tdo = state.push("td_open", "td", 1);
if (aligns[i]) {
- token.attrs = [ [ "style", "text-align:" + aligns[i] ] ];
+ token_tdo.attrs = [ [ "style", "text-align:" + aligns[i] ] ];
}
- token = state.push("inline", "", 0);
- token.content = columns[i] ? columns[i].trim() : "";
- token.children = [];
- token = state.push("td_close", "td", -1);
+ const token_il = state.push("inline", "", 0);
+ token_il.content = columns[i] ? columns[i].trim() : "";
+ token_il.children = [];
+ state.push("td_close", "td", -1);
}
- token = state.push("tr_close", "tr", -1);
+ state.push("tr_close", "tr", -1);
}
if (tbodyLines) {
- token = state.push("tbody_close", "tbody", -1);
+ state.push("tbody_close", "tbody", -1);
tbodyLines[1] = nextLine;
}
- token = state.push("table_close", "table", -1);
+ state.push("table_close", "table", -1);
tableLines[1] = nextLine;
state.parentType = oldParentType;
state.line = nextLine;
return true;
- };
+ }
// Code block (4 spaces padded)
- var code = function code(state, startLine, endLine /*, silent*/) {
- var nextLine, last, token;
+ function code(state, startLine, endLine /*, silent */) {
if (state.sCount[startLine] - state.blkIndent < 4) {
return false;
}
- last = nextLine = startLine + 1;
+ let nextLine = startLine + 1;
+ let last = nextLine;
while (nextLine < endLine) {
if (state.isEmpty(nextLine)) {
nextLine++;
@@ -4434,14 +3026,15 @@
break;
}
state.line = last;
- token = state.push("code_block", "code", 0);
+ const token = state.push("code_block", "code", 0);
token.content = state.getLines(startLine, last, 4 + state.blkIndent, false) + "\n";
token.map = [ startLine, state.line ];
return true;
- };
+ }
// fences (``` lang, ~~~ lang)
- var fence = function fence(state, startLine, endLine, silent) {
- var marker, len, params, nextLine, mem, token, markup, haveEndMarker = false, pos = state.bMarks[startLine] + state.tShift[startLine], max = state.eMarks[startLine];
+ function fence(state, startLine, endLine, silent) {
+ let pos = state.bMarks[startLine] + state.tShift[startLine];
+ let max = state.eMarks[startLine];
// if it's indented more than 3 spaces, it should be a code block
if (state.sCount[startLine] - state.blkIndent >= 4) {
return false;
@@ -4449,19 +3042,19 @@
if (pos + 3 > max) {
return false;
}
- marker = state.src.charCodeAt(pos);
+ const marker = state.src.charCodeAt(pos);
if (marker !== 126 /* ~ */ && marker !== 96 /* ` */) {
return false;
}
// scan marker length
- mem = pos;
+ let mem = pos;
pos = state.skipChars(pos, marker);
- len = pos - mem;
+ let len = pos - mem;
if (len < 3) {
return false;
}
- markup = state.src.slice(mem, pos);
- params = state.src.slice(pos, max);
+ const markup = state.src.slice(mem, pos);
+ const params = state.src.slice(pos, max);
if (marker === 96 /* ` */) {
if (params.indexOf(String.fromCharCode(marker)) >= 0) {
return false;
@@ -4472,7 +3065,8 @@
return true;
}
// search end of block
- nextLine = startLine;
+ let nextLine = startLine;
+ let haveEndMarker = false;
for (;;) {
nextLine++;
if (nextLine >= endLine) {
@@ -4512,22 +3106,24 @@
// If a fence has heading spaces, they should be removed from its inner block
len = state.sCount[startLine];
state.line = nextLine + (haveEndMarker ? 1 : 0);
- token = state.push("fence", "code", 0);
+ const token = state.push("fence", "code", 0);
token.info = params;
token.content = state.getLines(startLine + 1, nextLine, len, true);
token.markup = markup;
token.map = [ startLine, state.line ];
return true;
- };
- var isSpace$9 = utils.isSpace;
- var blockquote = function blockquote(state, startLine, endLine, silent) {
- var adjustTab, ch, i, initial, l, lastLineEmpty, lines, nextLine, offset, oldBMarks, oldBSCount, oldIndent, oldParentType, oldSCount, oldTShift, spaceAfterMarker, terminate, terminatorRules, token, isOutdented, oldLineMax = state.lineMax, pos = state.bMarks[startLine] + state.tShift[startLine], max = state.eMarks[startLine];
+ }
+ // Block quotes
+ function blockquote(state, startLine, endLine, silent) {
+ let pos = state.bMarks[startLine] + state.tShift[startLine];
+ let max = state.eMarks[startLine];
+ const oldLineMax = state.lineMax;
// if it's indented more than 3 spaces, it should be a code block
if (state.sCount[startLine] - state.blkIndent >= 4) {
return false;
}
// check the block quote marker
- if (state.src.charCodeAt(pos++) !== 62 /* > */) {
+ if (state.src.charCodeAt(pos) !== 62 /* > */) {
return false;
}
// we know that it's going to be a valid blockquote,
@@ -4535,60 +3131,15 @@
if (silent) {
return true;
}
- // set offset past spaces and ">"
- initial = offset = state.sCount[startLine] + 1;
- // skip one optional space after '>'
- if (state.src.charCodeAt(pos) === 32 /* space */) {
- // ' > test '
- // ^ -- position start of line here:
- pos++;
- initial++;
- offset++;
- adjustTab = false;
- spaceAfterMarker = true;
- } else if (state.src.charCodeAt(pos) === 9 /* tab */) {
- spaceAfterMarker = true;
- if ((state.bsCount[startLine] + offset) % 4 === 3) {
- // ' >\t test '
- // ^ -- position start of line here (tab has width===1)
- pos++;
- initial++;
- offset++;
- adjustTab = false;
- } else {
- // ' >\t test '
- // ^ -- position start of line here + shift bsCount slightly
- // to make extra space appear
- adjustTab = true;
- }
- } else {
- spaceAfterMarker = false;
- }
- oldBMarks = [ state.bMarks[startLine] ];
- state.bMarks[startLine] = pos;
- while (pos < max) {
- ch = state.src.charCodeAt(pos);
- if (isSpace$9(ch)) {
- if (ch === 9) {
- offset += 4 - (offset + state.bsCount[startLine] + (adjustTab ? 1 : 0)) % 4;
- } else {
- offset++;
- }
- } else {
- break;
- }
- pos++;
- }
- oldBSCount = [ state.bsCount[startLine] ];
- state.bsCount[startLine] = state.sCount[startLine] + 1 + (spaceAfterMarker ? 1 : 0);
- lastLineEmpty = pos >= max;
- oldSCount = [ state.sCount[startLine] ];
- state.sCount[startLine] = offset - initial;
- oldTShift = [ state.tShift[startLine] ];
- state.tShift[startLine] = pos - state.bMarks[startLine];
- terminatorRules = state.md.block.ruler.getRules("blockquote");
- oldParentType = state.parentType;
+ const oldBMarks = [];
+ const oldBSCount = [];
+ const oldSCount = [];
+ const oldTShift = [];
+ const terminatorRules = state.md.block.ruler.getRules("blockquote");
+ const oldParentType = state.parentType;
state.parentType = "blockquote";
+ let lastLineEmpty = false;
+ let nextLine;
// Search the end of the block
// Block ends with either:
@@ -4607,7 +3158,7 @@
// > test
// - - -
// ```
- for (nextLine = startLine + 1; nextLine < endLine; nextLine++) {
+ for (nextLine = startLine; nextLine < endLine; nextLine++) {
// check if it's outdented, i.e. it's inside list item and indented
// less than said list item:
// ```
@@ -4615,7 +3166,7 @@
// > current blockquote
// 2. checking this line
// ```
- isOutdented = state.sCount[nextLine] < state.blkIndent;
+ const isOutdented = state.sCount[nextLine] < state.blkIndent;
pos = state.bMarks[nextLine] + state.tShift[nextLine];
max = state.eMarks[nextLine];
if (pos >= max) {
@@ -4625,24 +3176,24 @@
if (state.src.charCodeAt(pos++) === 62 /* > */ && !isOutdented) {
// This line is inside the blockquote.
// set offset past spaces and ">"
- initial = offset = state.sCount[nextLine] + 1;
+ let initial = state.sCount[nextLine] + 1;
+ let spaceAfterMarker;
+ let adjustTab;
// skip one optional space after '>'
if (state.src.charCodeAt(pos) === 32 /* space */) {
// ' > test '
// ^ -- position start of line here:
pos++;
initial++;
- offset++;
adjustTab = false;
spaceAfterMarker = true;
} else if (state.src.charCodeAt(pos) === 9 /* tab */) {
spaceAfterMarker = true;
- if ((state.bsCount[nextLine] + offset) % 4 === 3) {
+ if ((state.bsCount[nextLine] + initial) % 4 === 3) {
// ' >\t test '
// ^ -- position start of line here (tab has width===1)
pos++;
initial++;
- offset++;
adjustTab = false;
} else {
// ' >\t test '
@@ -4653,11 +3204,12 @@
} else {
spaceAfterMarker = false;
}
+ let offset = initial;
oldBMarks.push(state.bMarks[nextLine]);
state.bMarks[nextLine] = pos;
while (pos < max) {
- ch = state.src.charCodeAt(pos);
- if (isSpace$9(ch)) {
+ const ch = state.src.charCodeAt(pos);
+ if (isSpace(ch)) {
if (ch === 9) {
offset += 4 - (offset + state.bsCount[nextLine] + (adjustTab ? 1 : 0)) % 4;
} else {
@@ -4682,8 +3234,8 @@
break;
}
// Case 3: another tag found.
- terminate = false;
- for (i = 0, l = terminatorRules.length; i < l; i++) {
+ let terminate = false;
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
if (terminatorRules[i](state, nextLine, endLine, true)) {
terminate = true;
break;
@@ -4715,20 +3267,21 @@
state.sCount[nextLine] = -1;
}
- oldIndent = state.blkIndent;
+ const oldIndent = state.blkIndent;
state.blkIndent = 0;
- token = state.push("blockquote_open", "blockquote", 1);
- token.markup = ">";
- token.map = lines = [ startLine, 0 ];
+ const token_o = state.push("blockquote_open", "blockquote", 1);
+ token_o.markup = ">";
+ const lines = [ startLine, 0 ];
+ token_o.map = lines;
state.md.block.tokenize(state, startLine, nextLine);
- token = state.push("blockquote_close", "blockquote", -1);
- token.markup = ">";
+ const token_c = state.push("blockquote_close", "blockquote", -1);
+ token_c.markup = ">";
state.lineMax = oldLineMax;
state.parentType = oldParentType;
lines[1] = state.line;
// Restore original tShift; this might not be necessary since the parser
// has already been here, but just to make sure we can do that.
- for (i = 0; i < oldTShift.length; i++) {
+ for (let i = 0; i < oldTShift.length; i++) {
state.bMarks[i + startLine] = oldBMarks[i];
state.tShift[i + startLine] = oldTShift[i];
state.sCount[i + startLine] = oldSCount[i];
@@ -4736,24 +3289,25 @@
}
state.blkIndent = oldIndent;
return true;
- };
- var isSpace$8 = utils.isSpace;
- var hr = function hr(state, startLine, endLine, silent) {
- var marker, cnt, ch, token, pos = state.bMarks[startLine] + state.tShift[startLine], max = state.eMarks[startLine];
+ }
+ // Horizontal rule
+ function hr(state, startLine, endLine, silent) {
+ const max = state.eMarks[startLine];
// if it's indented more than 3 spaces, it should be a code block
if (state.sCount[startLine] - state.blkIndent >= 4) {
return false;
}
- marker = state.src.charCodeAt(pos++);
+ let pos = state.bMarks[startLine] + state.tShift[startLine];
+ const marker = state.src.charCodeAt(pos++);
// Check hr marker
if (marker !== 42 /* * */ && marker !== 45 /* - */ && marker !== 95 /* _ */) {
return false;
}
// markers can be mixed with spaces, but there should be at least 3 of them
- cnt = 1;
+ let cnt = 1;
while (pos < max) {
- ch = state.src.charCodeAt(pos++);
- if (ch !== marker && !isSpace$8(ch)) {
+ const ch = state.src.charCodeAt(pos++);
+ if (ch !== marker && !isSpace(ch)) {
return false;
}
if (ch === marker) {
@@ -4767,26 +3321,25 @@
return true;
}
state.line = startLine + 1;
- token = state.push("hr", "hr", 0);
+ const token = state.push("hr", "hr", 0);
token.map = [ startLine, state.line ];
token.markup = Array(cnt + 1).join(String.fromCharCode(marker));
return true;
- };
- var isSpace$7 = utils.isSpace;
+ }
+ // Lists
// Search `[-+*][\n ]`, returns next pos after marker on success
// or -1 on fail.
function skipBulletListMarker(state, startLine) {
- var marker, pos, max, ch;
- pos = state.bMarks[startLine] + state.tShift[startLine];
- max = state.eMarks[startLine];
- marker = state.src.charCodeAt(pos++);
+ const max = state.eMarks[startLine];
+ let pos = state.bMarks[startLine] + state.tShift[startLine];
+ const marker = state.src.charCodeAt(pos++);
// Check bullet
if (marker !== 42 /* * */ && marker !== 45 /* - */ && marker !== 43 /* + */) {
return -1;
}
if (pos < max) {
- ch = state.src.charCodeAt(pos);
- if (!isSpace$7(ch)) {
+ const ch = state.src.charCodeAt(pos);
+ if (!isSpace(ch)) {
// " -test " - is not a list item
return -1;
}
@@ -4796,12 +3349,14 @@
// Search `\d+[.)][\n ]`, returns next pos after marker on success
// or -1 on fail.
function skipOrderedListMarker(state, startLine) {
- var ch, start = state.bMarks[startLine] + state.tShift[startLine], pos = start, max = state.eMarks[startLine];
+ const start = state.bMarks[startLine] + state.tShift[startLine];
+ const max = state.eMarks[startLine];
+ let pos = start;
// List marker should have at least 2 chars (digit + dot)
if (pos + 1 >= max) {
return -1;
}
- ch = state.src.charCodeAt(pos++);
+ let ch = state.src.charCodeAt(pos++);
if (ch < 48 /* 0 */ || ch > 57 /* 9 */) {
return -1;
}
@@ -4827,7 +3382,7 @@
}
if (pos < max) {
ch = state.src.charCodeAt(pos);
- if (!isSpace$7(ch)) {
+ if (!isSpace(ch)) {
// " 1.test " - is not a list item
return -1;
}
@@ -4835,8 +3390,8 @@
return pos;
}
function markTightParagraphs(state, idx) {
- var i, l, level = state.level + 2;
- for (i = idx + 2, l = state.tokens.length - 2; i < l; i++) {
+ const level = state.level + 2;
+ for (let i = idx + 2, l = state.tokens.length - 2; i < l; i++) {
if (state.tokens[i].level === level && state.tokens[i].type === "paragraph_open") {
state.tokens[i + 2].hidden = true;
state.tokens[i].hidden = true;
@@ -4844,10 +3399,12 @@
}
}
}
- var list = function list(state, startLine, endLine, silent) {
- var ch, contentStart, i, indent, indentAfterMarker, initial, isOrdered, itemLines, l, listLines, listTokIdx, markerCharCode, markerValue, max, nextLine, offset, oldListIndent, oldParentType, oldSCount, oldTShift, oldTight, pos, posAfterMarker, prevEmptyEnd, start, terminate, terminatorRules, token, isTerminatingParagraph = false, tight = true;
+ function list(state, startLine, endLine, silent) {
+ let max, pos, start, token;
+ let nextLine = startLine;
+ let tight = true;
// if it's indented more than 3 spaces, it should be a code block
- if (state.sCount[startLine] - state.blkIndent >= 4) {
+ if (state.sCount[nextLine] - state.blkIndent >= 4) {
return false;
}
// Special case:
@@ -4856,28 +3413,32 @@
// - item 3
// - item 4
// - this one is a paragraph continuation
- if (state.listIndent >= 0 && state.sCount[startLine] - state.listIndent >= 4 && state.sCount[startLine] < state.blkIndent) {
+ if (state.listIndent >= 0 && state.sCount[nextLine] - state.listIndent >= 4 && state.sCount[nextLine] < state.blkIndent) {
return false;
}
+ let isTerminatingParagraph = false;
// limit conditions when list can interrupt
// a paragraph (validation mode only)
if (silent && state.parentType === "paragraph") {
// Next list item should still terminate previous list item;
// This code can fail if plugins use blkIndent as well as lists,
// but I hope the spec gets fixed long before that happens.
- if (state.sCount[startLine] >= state.blkIndent) {
+ if (state.sCount[nextLine] >= state.blkIndent) {
isTerminatingParagraph = true;
}
}
// Detect list type and position after marker
- if ((posAfterMarker = skipOrderedListMarker(state, startLine)) >= 0) {
+ let isOrdered;
+ let markerValue;
+ let posAfterMarker;
+ if ((posAfterMarker = skipOrderedListMarker(state, nextLine)) >= 0) {
isOrdered = true;
- start = state.bMarks[startLine] + state.tShift[startLine];
+ start = state.bMarks[nextLine] + state.tShift[nextLine];
markerValue = Number(state.src.slice(start, posAfterMarker - 1));
// If we're starting a new ordered list right after
// a paragraph, it should start with 1.
if (isTerminatingParagraph && markerValue !== 1) return false;
- } else if ((posAfterMarker = skipBulletListMarker(state, startLine)) >= 0) {
+ } else if ((posAfterMarker = skipBulletListMarker(state, nextLine)) >= 0) {
isOrdered = false;
} else {
return false;
@@ -4885,16 +3446,16 @@
// If we're starting a new unordered list right after
// a paragraph, first line should not be empty.
if (isTerminatingParagraph) {
- if (state.skipSpaces(posAfterMarker) >= state.eMarks[startLine]) return false;
+ if (state.skipSpaces(posAfterMarker) >= state.eMarks[nextLine]) return false;
}
- // We should terminate list on style change. Remember first one to compare.
- markerCharCode = state.src.charCodeAt(posAfterMarker - 1);
// For validation mode we can terminate immediately
if (silent) {
return true;
}
+ // We should terminate list on style change. Remember first one to compare.
+ const markerCharCode = state.src.charCodeAt(posAfterMarker - 1);
// Start list
- listTokIdx = state.tokens.length;
+ const listTokIdx = state.tokens.length;
if (isOrdered) {
token = state.push("ordered_list_open", "ol", 1);
if (markerValue !== 1) {
@@ -4903,22 +3464,23 @@
} else {
token = state.push("bullet_list_open", "ul", 1);
}
- token.map = listLines = [ startLine, 0 ];
+ const listLines = [ nextLine, 0 ];
+ token.map = listLines;
token.markup = String.fromCharCode(markerCharCode);
// Iterate list items
- nextLine = startLine;
- prevEmptyEnd = false;
- terminatorRules = state.md.block.ruler.getRules("list");
- oldParentType = state.parentType;
+ let prevEmptyEnd = false;
+ const terminatorRules = state.md.block.ruler.getRules("list");
+ const oldParentType = state.parentType;
state.parentType = "list";
while (nextLine < endLine) {
pos = posAfterMarker;
max = state.eMarks[nextLine];
- initial = offset = state.sCount[nextLine] + posAfterMarker - (state.bMarks[startLine] + state.tShift[startLine]);
+ const initial = state.sCount[nextLine] + posAfterMarker - (state.bMarks[nextLine] + state.tShift[nextLine]);
+ let offset = initial;
while (pos < max) {
- ch = state.src.charCodeAt(pos);
+ const ch = state.src.charCodeAt(pos);
if (ch === 9) {
offset += 4 - (offset + state.bsCount[nextLine]) % 4;
} else if (ch === 32) {
@@ -4928,7 +3490,8 @@
}
pos++;
}
- contentStart = pos;
+ const contentStart = pos;
+ let indentAfterMarker;
if (contentStart >= max) {
// trimming space in "- \n 3" case, indent is 1 here
indentAfterMarker = 1;
@@ -4942,29 +3505,30 @@
}
// " - test"
// ^^^^^ - calculating total length of this thing
- indent = initial + indentAfterMarker;
+ const indent = initial + indentAfterMarker;
// Run subparser & write tokens
token = state.push("list_item_open", "li", 1);
token.markup = String.fromCharCode(markerCharCode);
- token.map = itemLines = [ startLine, 0 ];
+ const itemLines = [ nextLine, 0 ];
+ token.map = itemLines;
if (isOrdered) {
token.info = state.src.slice(start, posAfterMarker - 1);
}
// change current state, then restore it after parser subcall
- oldTight = state.tight;
- oldTShift = state.tShift[startLine];
- oldSCount = state.sCount[startLine];
+ const oldTight = state.tight;
+ const oldTShift = state.tShift[nextLine];
+ const oldSCount = state.sCount[nextLine];
// - example list
// ^ listIndent position will be here
// ^ blkIndent position will be here
- oldListIndent = state.listIndent;
+ const oldListIndent = state.listIndent;
state.listIndent = state.blkIndent;
state.blkIndent = indent;
state.tight = true;
- state.tShift[startLine] = contentStart - state.bMarks[startLine];
- state.sCount[startLine] = offset;
- if (contentStart >= max && state.isEmpty(startLine + 1)) {
+ state.tShift[nextLine] = contentStart - state.bMarks[nextLine];
+ state.sCount[nextLine] = offset;
+ if (contentStart >= max && state.isEmpty(nextLine + 1)) {
// workaround for this case
// (list item is empty, list terminates before "foo"):
// ~~~~~~~~
@@ -4973,7 +3537,7 @@
// ~~~~~~~~
state.line = Math.min(state.line + 2, endLine);
} else {
- state.md.block.tokenize(state, startLine, endLine, true);
+ state.md.block.tokenize(state, nextLine, endLine, true);
}
// If any of list item is tight, mark list as tight
if (!state.tight || prevEmptyEnd) {
@@ -4981,17 +3545,16 @@
}
// Item become loose if finish with empty line,
// but we should filter last element, because it means list finish
- prevEmptyEnd = state.line - startLine > 1 && state.isEmpty(state.line - 1);
+ prevEmptyEnd = state.line - nextLine > 1 && state.isEmpty(state.line - 1);
state.blkIndent = state.listIndent;
state.listIndent = oldListIndent;
- state.tShift[startLine] = oldTShift;
- state.sCount[startLine] = oldSCount;
+ state.tShift[nextLine] = oldTShift;
+ state.sCount[nextLine] = oldSCount;
state.tight = oldTight;
token = state.push("list_item_close", "li", -1);
token.markup = String.fromCharCode(markerCharCode);
- nextLine = startLine = state.line;
+ nextLine = state.line;
itemLines[1] = nextLine;
- contentStart = state.bMarks[startLine];
if (nextLine >= endLine) {
break;
}
@@ -5002,12 +3565,12 @@
break;
}
// if it's indented more than 3 spaces, it should be a code block
- if (state.sCount[startLine] - state.blkIndent >= 4) {
+ if (state.sCount[nextLine] - state.blkIndent >= 4) {
break;
}
// fail if terminating block found
- terminate = false;
- for (i = 0, l = terminatorRules.length; i < l; i++) {
+ let terminate = false;
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
if (terminatorRules[i](state, nextLine, endLine, true)) {
terminate = true;
break;
@@ -5048,11 +3611,12 @@
markTightParagraphs(state, listTokIdx);
}
return true;
- };
- var normalizeReference$2 = utils.normalizeReference;
- var isSpace$6 = utils.isSpace;
- var reference = function reference(state, startLine, _endLine, silent) {
- var ch, destEndPos, destEndLineNo, endLine, href, i, l, label, labelEnd, oldParentType, res, start, str, terminate, terminatorRules, title, lines = 0, pos = state.bMarks[startLine] + state.tShift[startLine], max = state.eMarks[startLine], nextLine = startLine + 1;
+ }
+ function reference(state, startLine, _endLine, silent) {
+ let lines = 0;
+ let pos = state.bMarks[startLine] + state.tShift[startLine];
+ let max = state.eMarks[startLine];
+ let nextLine = startLine + 1;
// if it's indented more than 3 spaces, it should be a code block
if (state.sCount[startLine] - state.blkIndent >= 4) {
return false;
@@ -5073,10 +3637,10 @@
break;
}
}
- endLine = state.lineMax;
+ const endLine = state.lineMax;
// jump line-by-line until empty one or EOF
- terminatorRules = state.md.block.ruler.getRules("reference");
- oldParentType = state.parentType;
+ const terminatorRules = state.md.block.ruler.getRules("reference");
+ const oldParentType = state.parentType;
state.parentType = "reference";
for (;nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
// this would be a code block normally, but after paragraph
@@ -5089,8 +3653,8 @@
continue;
}
// Some tags can terminate paragraph without empty line.
- terminate = false;
- for (i = 0, l = terminatorRules.length; i < l; i++) {
+ let terminate = false;
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
if (terminatorRules[i](state, nextLine, endLine, true)) {
terminate = true;
break;
@@ -5100,10 +3664,11 @@
break;
}
}
- str = state.getLines(startLine, nextLine, state.blkIndent, false).trim();
+ const str = state.getLines(startLine, nextLine, state.blkIndent, false).trim();
max = str.length;
+ let labelEnd = -1;
for (pos = 1; pos < max; pos++) {
- ch = str.charCodeAt(pos);
+ const ch = str.charCodeAt(pos);
if (ch === 91 /* [ */) {
return false;
} else if (ch === 93 /* ] */) {
@@ -5124,46 +3689,47 @@
// [label]: destination 'title'
// ^^^ skip optional whitespace here
for (pos = labelEnd + 2; pos < max; pos++) {
- ch = str.charCodeAt(pos);
+ const ch = str.charCodeAt(pos);
if (ch === 10) {
lines++;
- } else if (isSpace$6(ch)) ; else {
+ } else if (isSpace(ch)) ; else {
break;
}
}
// [label]: destination 'title'
// ^^^^^^^^^^^ parse this
- res = state.md.helpers.parseLinkDestination(str, pos, max);
- if (!res.ok) {
+ const destRes = state.md.helpers.parseLinkDestination(str, pos, max);
+ if (!destRes.ok) {
return false;
}
- href = state.md.normalizeLink(res.str);
+ const href = state.md.normalizeLink(destRes.str);
if (!state.md.validateLink(href)) {
return false;
}
- pos = res.pos;
- lines += res.lines;
+ pos = destRes.pos;
+ lines += destRes.lines;
// save cursor state, we could require to rollback later
- destEndPos = pos;
- destEndLineNo = lines;
+ const destEndPos = pos;
+ const destEndLineNo = lines;
// [label]: destination 'title'
// ^^^ skipping those spaces
- start = pos;
+ const start = pos;
for (;pos < max; pos++) {
- ch = str.charCodeAt(pos);
+ const ch = str.charCodeAt(pos);
if (ch === 10) {
lines++;
- } else if (isSpace$6(ch)) ; else {
+ } else if (isSpace(ch)) ; else {
break;
}
}
// [label]: destination 'title'
// ^^^^^^^ parse this
- res = state.md.helpers.parseLinkTitle(str, pos, max);
- if (pos < max && start !== pos && res.ok) {
- title = res.str;
- pos = res.pos;
- lines += res.lines;
+ const titleRes = state.md.helpers.parseLinkTitle(str, pos, max);
+ let title;
+ if (pos < max && start !== pos && titleRes.ok) {
+ title = titleRes.str;
+ pos = titleRes.pos;
+ lines += titleRes.lines;
} else {
title = "";
pos = destEndPos;
@@ -5171,8 +3737,8 @@
}
// skip trailing spaces until the rest of the line
while (pos < max) {
- ch = str.charCodeAt(pos);
- if (!isSpace$6(ch)) {
+ const ch = str.charCodeAt(pos);
+ if (!isSpace(ch)) {
break;
}
pos++;
@@ -5185,8 +3751,8 @@
pos = destEndPos;
lines = destEndLineNo;
while (pos < max) {
- ch = str.charCodeAt(pos);
- if (!isSpace$6(ch)) {
+ const ch = str.charCodeAt(pos);
+ if (!isSpace(ch)) {
break;
}
pos++;
@@ -5197,13 +3763,13 @@
// garbage at the end of the line
return false;
}
- label = normalizeReference$2(str.slice(1, labelEnd));
+ const label = normalizeReference(str.slice(1, labelEnd));
if (!label) {
// CommonMark 0.20 disallows empty labels
return false;
}
// Reference can not terminate anything. This check is for safety only.
- /*istanbul ignore if*/ if (silent) {
+ /* istanbul ignore if */ if (silent) {
return true;
}
if (typeof state.env.references === "undefined") {
@@ -5218,37 +3784,33 @@
state.parentType = oldParentType;
state.line = startLine + lines + 1;
return true;
- };
- // List of valid html blocks names, accorting to commonmark spec
- var html_blocks = [ "address", "article", "aside", "base", "basefont", "blockquote", "body", "caption", "center", "col", "colgroup", "dd", "details", "dialog", "dir", "div", "dl", "dt", "fieldset", "figcaption", "figure", "footer", "form", "frame", "frameset", "h1", "h2", "h3", "h4", "h5", "h6", "head", "header", "hr", "html", "iframe", "legend", "li", "link", "main", "menu", "menuitem", "nav", "noframes", "ol", "optgroup", "option", "p", "param", "section", "source", "summary", "table", "tbody", "td", "tfoot", "th", "thead", "title", "tr", "track", "ul" ];
+ }
+ // List of valid html blocks names, according to commonmark spec
+ // https://spec.commonmark.org/0.30/#html-blocks
+ var block_names = [ "address", "article", "aside", "base", "basefont", "blockquote", "body", "caption", "center", "col", "colgroup", "dd", "details", "dialog", "dir", "div", "dl", "dt", "fieldset", "figcaption", "figure", "footer", "form", "frame", "frameset", "h1", "h2", "h3", "h4", "h5", "h6", "head", "header", "hr", "html", "iframe", "legend", "li", "link", "main", "menu", "menuitem", "nav", "noframes", "ol", "optgroup", "option", "p", "param", "section", "source", "summary", "table", "tbody", "td", "tfoot", "th", "thead", "title", "tr", "track", "ul" ];
// Regexps to match html elements
- var attr_name = "[a-zA-Z_:][a-zA-Z0-9:._-]*";
- var unquoted = "[^\"'=<>`\\x00-\\x20]+";
- var single_quoted = "'[^']*'";
- var double_quoted = '"[^"]*"';
- var attr_value = "(?:" + unquoted + "|" + single_quoted + "|" + double_quoted + ")";
- var attribute = "(?:\\s+" + attr_name + "(?:\\s*=\\s*" + attr_value + ")?)";
- var open_tag = "<[A-Za-z][A-Za-z0-9\\-]*" + attribute + "*\\s*\\/?>";
- var close_tag = "<\\/[A-Za-z][A-Za-z0-9\\-]*\\s*>";
- var comment = "\x3c!----\x3e|\x3c!--(?:-?[^>-])(?:-?[^-])*--\x3e";
- var processing = "<[?][\\s\\S]*?[?]>";
- var declaration = "]*>";
- var cdata = "";
- var HTML_TAG_RE$1 = new RegExp("^(?:" + open_tag + "|" + close_tag + "|" + comment + "|" + processing + "|" + declaration + "|" + cdata + ")");
- var HTML_OPEN_CLOSE_TAG_RE$1 = new RegExp("^(?:" + open_tag + "|" + close_tag + ")");
- var HTML_TAG_RE_1 = HTML_TAG_RE$1;
- var HTML_OPEN_CLOSE_TAG_RE_1 = HTML_OPEN_CLOSE_TAG_RE$1;
- var html_re = {
- HTML_TAG_RE: HTML_TAG_RE_1,
- HTML_OPEN_CLOSE_TAG_RE: HTML_OPEN_CLOSE_TAG_RE_1
- };
- var HTML_OPEN_CLOSE_TAG_RE = html_re.HTML_OPEN_CLOSE_TAG_RE;
+ const attr_name = "[a-zA-Z_:][a-zA-Z0-9:._-]*";
+ const unquoted = "[^\"'=<>`\\x00-\\x20]+";
+ const single_quoted = "'[^']*'";
+ const double_quoted = '"[^"]*"';
+ const attr_value = "(?:" + unquoted + "|" + single_quoted + "|" + double_quoted + ")";
+ const attribute = "(?:\\s+" + attr_name + "(?:\\s*=\\s*" + attr_value + ")?)";
+ const open_tag = "<[A-Za-z][A-Za-z0-9\\-]*" + attribute + "*\\s*\\/?>";
+ const close_tag = "<\\/[A-Za-z][A-Za-z0-9\\-]*\\s*>";
+ const comment = "\x3c!----\x3e|\x3c!--(?:-?[^>-])(?:-?[^-])*--\x3e";
+ const processing = "<[?][\\s\\S]*?[?]>";
+ const declaration = "]*>";
+ const cdata = "";
+ const HTML_TAG_RE = new RegExp("^(?:" + open_tag + "|" + close_tag + "|" + comment + "|" + processing + "|" + declaration + "|" + cdata + ")");
+ const HTML_OPEN_CLOSE_TAG_RE = new RegExp("^(?:" + open_tag + "|" + close_tag + ")");
+ // HTML block
// An array of opening and corresponding closing sequences for html tags,
// last argument defines whether it can terminate a paragraph or not
- var HTML_SEQUENCES = [ [ /^<(script|pre|style|textarea)(?=(\s|>|$))/i, /<\/(script|pre|style|textarea)>/i, true ], [ /^/, true ], [ /^<\?/, /\?>/, true ], [ /^/, true ], [ /^/, true ], [ new RegExp("^?(" + html_blocks.join("|") + ")(?=(\\s|/?>|$))", "i"), /^$/, true ], [ new RegExp(HTML_OPEN_CLOSE_TAG_RE.source + "\\s*$"), /^$/, false ] ];
- var html_block = function html_block(state, startLine, endLine, silent) {
- var i, nextLine, token, lineText, pos = state.bMarks[startLine] + state.tShift[startLine], max = state.eMarks[startLine];
+ const HTML_SEQUENCES = [ [ /^<(script|pre|style|textarea)(?=(\s|>|$))/i, /<\/(script|pre|style|textarea)>/i, true ], [ /^/, true ], [ /^<\?/, /\?>/, true ], [ /^/, true ], [ /^/, true ], [ new RegExp("^?(" + block_names.join("|") + ")(?=(\\s|/?>|$))", "i"), /^$/, true ], [ new RegExp(HTML_OPEN_CLOSE_TAG_RE.source + "\\s*$"), /^$/, false ] ];
+ function html_block(state, startLine, endLine, silent) {
+ let pos = state.bMarks[startLine] + state.tShift[startLine];
+ let max = state.eMarks[startLine];
// if it's indented more than 3 spaces, it should be a code block
if (state.sCount[startLine] - state.blkIndent >= 4) {
return false;
@@ -5259,8 +3821,9 @@
if (state.src.charCodeAt(pos) !== 60 /* < */) {
return false;
}
- lineText = state.src.slice(pos, max);
- for (i = 0; i < HTML_SEQUENCES.length; i++) {
+ let lineText = state.src.slice(pos, max);
+ let i = 0;
+ for (;i < HTML_SEQUENCES.length; i++) {
if (HTML_SEQUENCES[i][0].test(lineText)) {
break;
}
@@ -5272,7 +3835,7 @@
// true if this sequence can be a terminator, false otherwise
return HTML_SEQUENCES[i][2];
}
- nextLine = startLine + 1;
+ let nextLine = startLine + 1;
// If we are here - we detected HTML block.
// Let's roll down till block end.
if (!HTML_SEQUENCES[i][1].test(lineText)) {
@@ -5292,30 +3855,31 @@
}
}
state.line = nextLine;
- token = state.push("html_block", "", 0);
+ const token = state.push("html_block", "", 0);
token.map = [ startLine, nextLine ];
token.content = state.getLines(startLine, nextLine, state.blkIndent, true);
return true;
- };
- var isSpace$5 = utils.isSpace;
- var heading = function heading(state, startLine, endLine, silent) {
- var ch, level, tmp, token, pos = state.bMarks[startLine] + state.tShift[startLine], max = state.eMarks[startLine];
+ }
+ // heading (#, ##, ...)
+ function heading(state, startLine, endLine, silent) {
+ let pos = state.bMarks[startLine] + state.tShift[startLine];
+ let max = state.eMarks[startLine];
// if it's indented more than 3 spaces, it should be a code block
if (state.sCount[startLine] - state.blkIndent >= 4) {
return false;
}
- ch = state.src.charCodeAt(pos);
+ let ch = state.src.charCodeAt(pos);
if (ch !== 35 /* # */ || pos >= max) {
return false;
}
// count heading level
- level = 1;
+ let level = 1;
ch = state.src.charCodeAt(++pos);
while (ch === 35 /* # */ && pos < max && level <= 6) {
level++;
ch = state.src.charCodeAt(++pos);
}
- if (level > 6 || pos < max && !isSpace$5(ch)) {
+ if (level > 6 || pos < max && !isSpace(ch)) {
return false;
}
if (silent) {
@@ -5323,35 +3887,38 @@
}
// Let's cut tails like ' ### ' from the end of string
max = state.skipSpacesBack(max, pos);
- tmp = state.skipCharsBack(max, 35, pos);
+ const tmp = state.skipCharsBack(max, 35, pos);
// #
- if (tmp > pos && isSpace$5(state.src.charCodeAt(tmp - 1))) {
+ if (tmp > pos && isSpace(state.src.charCodeAt(tmp - 1))) {
max = tmp;
}
state.line = startLine + 1;
- token = state.push("heading_open", "h" + String(level), 1);
- token.markup = "########".slice(0, level);
- token.map = [ startLine, state.line ];
- token = state.push("inline", "", 0);
- token.content = state.src.slice(pos, max).trim();
- token.map = [ startLine, state.line ];
- token.children = [];
- token = state.push("heading_close", "h" + String(level), -1);
- token.markup = "########".slice(0, level);
+ const token_o = state.push("heading_open", "h" + String(level), 1);
+ token_o.markup = "########".slice(0, level);
+ token_o.map = [ startLine, state.line ];
+ const token_i = state.push("inline", "", 0);
+ token_i.content = state.src.slice(pos, max).trim();
+ token_i.map = [ startLine, state.line ];
+ token_i.children = [];
+ const token_c = state.push("heading_close", "h" + String(level), -1);
+ token_c.markup = "########".slice(0, level);
return true;
- };
+ }
// lheading (---, ===)
- var lheading = function lheading(state, startLine, endLine /*, silent*/) {
- var content, terminate, i, l, token, pos, max, level, marker, nextLine = startLine + 1, oldParentType, terminatorRules = state.md.block.ruler.getRules("paragraph");
+ function lheading(state, startLine, endLine /*, silent */) {
+ const terminatorRules = state.md.block.ruler.getRules("paragraph");
// if it's indented more than 3 spaces, it should be a code block
if (state.sCount[startLine] - state.blkIndent >= 4) {
return false;
}
- oldParentType = state.parentType;
+ const oldParentType = state.parentType;
state.parentType = "paragraph";
// use paragraph to match terminatorRules
// jump line-by-line until empty one or EOF
- for (;nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
+ let level = 0;
+ let marker;
+ let nextLine = startLine + 1;
+ for (;nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
// this would be a code block normally, but after paragraph
// it's considered a lazy continuation regardless of what's there
if (state.sCount[nextLine] - state.blkIndent > 3) {
@@ -5361,8 +3928,8 @@
// Check for underline in setext header
if (state.sCount[nextLine] >= state.blkIndent) {
- pos = state.bMarks[nextLine] + state.tShift[nextLine];
- max = state.eMarks[nextLine];
+ let pos = state.bMarks[nextLine] + state.tShift[nextLine];
+ const max = state.eMarks[nextLine];
if (pos < max) {
marker = state.src.charCodeAt(pos);
if (marker === 45 /* - */ || marker === 61 /* = */) {
@@ -5380,8 +3947,8 @@
continue;
}
// Some tags can terminate paragraph without empty line.
- terminate = false;
- for (i = 0, l = terminatorRules.length; i < l; i++) {
+ let terminate = false;
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
if (terminatorRules[i](state, nextLine, endLine, true)) {
terminate = true;
break;
@@ -5395,24 +3962,25 @@
// Didn't find valid underline
return false;
}
- content = state.getLines(startLine, nextLine, state.blkIndent, false).trim();
+ const content = state.getLines(startLine, nextLine, state.blkIndent, false).trim();
state.line = nextLine + 1;
- token = state.push("heading_open", "h" + String(level), 1);
- token.markup = String.fromCharCode(marker);
- token.map = [ startLine, state.line ];
- token = state.push("inline", "", 0);
- token.content = content;
- token.map = [ startLine, state.line - 1 ];
- token.children = [];
- token = state.push("heading_close", "h" + String(level), -1);
- token.markup = String.fromCharCode(marker);
+ const token_o = state.push("heading_open", "h" + String(level), 1);
+ token_o.markup = String.fromCharCode(marker);
+ token_o.map = [ startLine, state.line ];
+ const token_i = state.push("inline", "", 0);
+ token_i.content = content;
+ token_i.map = [ startLine, state.line - 1 ];
+ token_i.children = [];
+ const token_c = state.push("heading_close", "h" + String(level), -1);
+ token_c.markup = String.fromCharCode(marker);
state.parentType = oldParentType;
return true;
- };
+ }
// Paragraph
- var paragraph = function paragraph(state, startLine /*, endLine*/) {
- var content, terminate, i, l, token, oldParentType, nextLine = startLine + 1, terminatorRules = state.md.block.ruler.getRules("paragraph"), endLine = state.lineMax;
- oldParentType = state.parentType;
+ function paragraph(state, startLine, endLine) {
+ const terminatorRules = state.md.block.ruler.getRules("paragraph");
+ const oldParentType = state.parentType;
+ let nextLine = startLine + 1;
state.parentType = "paragraph";
// jump line-by-line until empty one or EOF
for (;nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
@@ -5426,8 +3994,8 @@
continue;
}
// Some tags can terminate paragraph without empty line.
- terminate = false;
- for (i = 0, l = terminatorRules.length; i < l; i++) {
+ let terminate = false;
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
if (terminatorRules[i](state, nextLine, endLine, true)) {
terminate = true;
break;
@@ -5437,238 +4005,36 @@
break;
}
}
- content = state.getLines(startLine, nextLine, state.blkIndent, false).trim();
+ const content = state.getLines(startLine, nextLine, state.blkIndent, false).trim();
state.line = nextLine;
- token = state.push("paragraph_open", "p", 1);
- token.map = [ startLine, state.line ];
- token = state.push("inline", "", 0);
- token.content = content;
- token.map = [ startLine, state.line ];
- token.children = [];
- token = state.push("paragraph_close", "p", -1);
+ const token_o = state.push("paragraph_open", "p", 1);
+ token_o.map = [ startLine, state.line ];
+ const token_i = state.push("inline", "", 0);
+ token_i.content = content;
+ token_i.map = [ startLine, state.line ];
+ token_i.children = [];
+ state.push("paragraph_close", "p", -1);
state.parentType = oldParentType;
return true;
- };
- var isSpace$4 = utils.isSpace;
- function StateBlock(src, md, env, tokens) {
- var ch, s, start, pos, len, indent, offset, indent_found;
- this.src = src;
- // link to parser instance
- this.md = md;
- this.env = env;
-
- // Internal state vartiables
-
- this.tokens = tokens;
- this.bMarks = [];
- // line begin offsets for fast jumps
- this.eMarks = [];
- // line end offsets for fast jumps
- this.tShift = [];
- // offsets of the first non-space characters (tabs not expanded)
- this.sCount = [];
- // indents for each line (tabs expanded)
- // An amount of virtual spaces (tabs expanded) between beginning
- // of each line (bMarks) and real beginning of that line.
-
- // It exists only as a hack because blockquotes override bMarks
- // losing information in the process.
-
- // It's used only when expanding tabs, you can think about it as
- // an initial tab length, e.g. bsCount=21 applied to string `\t123`
- // means first tab should be expanded to 4-21%4 === 3 spaces.
-
- this.bsCount = [];
- // block parser variables
- this.blkIndent = 0;
- // required block content indent (for example, if we are
- // inside a list, it would be positioned after list marker)
- this.line = 0;
- // line index in src
- this.lineMax = 0;
- // lines count
- this.tight = false;
- // loose/tight mode for lists
- this.ddIndent = -1;
- // indent of the current dd block (-1 if there isn't any)
- this.listIndent = -1;
- // indent of the current list block (-1 if there isn't any)
- // can be 'blockquote', 'list', 'root', 'paragraph' or 'reference'
- // used in lists to determine if they interrupt a paragraph
- this.parentType = "root";
- this.level = 0;
- // renderer
- this.result = "";
- // Create caches
- // Generate markers.
- s = this.src;
- indent_found = false;
- for (start = pos = indent = offset = 0, len = s.length; pos < len; pos++) {
- ch = s.charCodeAt(pos);
- if (!indent_found) {
- if (isSpace$4(ch)) {
- indent++;
- if (ch === 9) {
- offset += 4 - offset % 4;
- } else {
- offset++;
- }
- continue;
- } else {
- indent_found = true;
- }
- }
- if (ch === 10 || pos === len - 1) {
- if (ch !== 10) {
- pos++;
- }
- this.bMarks.push(start);
- this.eMarks.push(pos);
- this.tShift.push(indent);
- this.sCount.push(offset);
- this.bsCount.push(0);
- indent_found = false;
- indent = 0;
- offset = 0;
- start = pos + 1;
- }
- }
- // Push fake entry to simplify cache bounds checks
- this.bMarks.push(s.length);
- this.eMarks.push(s.length);
- this.tShift.push(0);
- this.sCount.push(0);
- this.bsCount.push(0);
- this.lineMax = this.bMarks.length - 1;
- // don't count last fake line
- }
- // Push new token to "stream".
-
- StateBlock.prototype.push = function(type, tag, nesting) {
- var token$1 = new token(type, tag, nesting);
- token$1.block = true;
- if (nesting < 0) this.level--;
- // closing tag
- token$1.level = this.level;
- if (nesting > 0) this.level++;
- // opening tag
- this.tokens.push(token$1);
- return token$1;
- };
- StateBlock.prototype.isEmpty = function isEmpty(line) {
- return this.bMarks[line] + this.tShift[line] >= this.eMarks[line];
- };
- StateBlock.prototype.skipEmptyLines = function skipEmptyLines(from) {
- for (var max = this.lineMax; from < max; from++) {
- if (this.bMarks[from] + this.tShift[from] < this.eMarks[from]) {
- break;
- }
- }
- return from;
- };
- // Skip spaces from given position.
- StateBlock.prototype.skipSpaces = function skipSpaces(pos) {
- var ch;
- for (var max = this.src.length; pos < max; pos++) {
- ch = this.src.charCodeAt(pos);
- if (!isSpace$4(ch)) {
- break;
- }
- }
- return pos;
- };
- // Skip spaces from given position in reverse.
- StateBlock.prototype.skipSpacesBack = function skipSpacesBack(pos, min) {
- if (pos <= min) {
- return pos;
- }
- while (pos > min) {
- if (!isSpace$4(this.src.charCodeAt(--pos))) {
- return pos + 1;
- }
- }
- return pos;
- };
- // Skip char codes from given position
- StateBlock.prototype.skipChars = function skipChars(pos, code) {
- for (var max = this.src.length; pos < max; pos++) {
- if (this.src.charCodeAt(pos) !== code) {
- break;
- }
- }
- return pos;
- };
- // Skip char codes reverse from given position - 1
- StateBlock.prototype.skipCharsBack = function skipCharsBack(pos, code, min) {
- if (pos <= min) {
- return pos;
- }
- while (pos > min) {
- if (code !== this.src.charCodeAt(--pos)) {
- return pos + 1;
- }
- }
- return pos;
- };
- // cut lines range from source.
- StateBlock.prototype.getLines = function getLines(begin, end, indent, keepLastLF) {
- var i, lineIndent, ch, first, last, queue, lineStart, line = begin;
- if (begin >= end) {
- return "";
- }
- queue = new Array(end - begin);
- for (i = 0; line < end; line++, i++) {
- lineIndent = 0;
- lineStart = first = this.bMarks[line];
- if (line + 1 < end || keepLastLF) {
- // No need for bounds check because we have fake entry on tail.
- last = this.eMarks[line] + 1;
- } else {
- last = this.eMarks[line];
- }
- while (first < last && lineIndent < indent) {
- ch = this.src.charCodeAt(first);
- if (isSpace$4(ch)) {
- if (ch === 9) {
- lineIndent += 4 - (lineIndent + this.bsCount[line]) % 4;
- } else {
- lineIndent++;
- }
- } else if (first - lineStart < this.tShift[line]) {
- // patched tShift masked characters to look like spaces (blockquotes, list markers)
- lineIndent++;
- } else {
- break;
- }
- first++;
- }
- if (lineIndent > indent) {
- // partially expanding tabs in code blocks, e.g '\t\tfoobar'
- // with indent=2 becomes ' \tfoobar'
- queue[i] = new Array(lineIndent - indent + 1).join(" ") + this.src.slice(first, last);
- } else {
- queue[i] = this.src.slice(first, last);
- }
- }
- return queue.join("");
- };
- // re-export Token class to use in block rules
- StateBlock.prototype.Token = token;
- var state_block = StateBlock;
- var _rules$1 = [
+ }
+ /** internal
+ * class ParserBlock
+ *
+ * Block-level tokenizer.
+ **/ const _rules$1 = [
// First 2 params - rule name & source. Secondary array - list of rules,
// which can be terminated by this one.
[ "table", table, [ "paragraph", "reference" ] ], [ "code", code ], [ "fence", fence, [ "paragraph", "reference", "blockquote", "list" ] ], [ "blockquote", blockquote, [ "paragraph", "reference", "blockquote", "list" ] ], [ "hr", hr, [ "paragraph", "reference", "blockquote", "list" ] ], [ "list", list, [ "paragraph", "reference", "blockquote" ] ], [ "reference", reference ], [ "html_block", html_block, [ "paragraph", "reference", "blockquote" ] ], [ "heading", heading, [ "paragraph", "reference", "blockquote" ] ], [ "lheading", lheading ], [ "paragraph", paragraph ] ];
/**
- * new ParserBlock()
- **/ function ParserBlock() {
+ * new ParserBlock()
+ **/ function ParserBlock() {
/**
- * ParserBlock#ruler -> Ruler
- *
- * [[Ruler]] instance. Keep configuration of block rules.
- **/
- this.ruler = new ruler;
- for (var i = 0; i < _rules$1.length; i++) {
+ * ParserBlock#ruler -> Ruler
+ *
+ * [[Ruler]] instance. Keep configuration of block rules.
+ **/
+ this.ruler = new Ruler;
+ for (let i = 0; i < _rules$1.length; i++) {
this.ruler.push(_rules$1[i][0], _rules$1[i][1], {
alt: (_rules$1[i][2] || []).slice()
});
@@ -5677,7 +4043,11 @@
// Generate tokens for input range
ParserBlock.prototype.tokenize = function(state, startLine, endLine) {
- var ok, i, rules = this.ruler.getRules(""), len = rules.length, line = startLine, hasEmptyLines = false, maxNesting = state.md.options.maxNesting;
+ const rules = this.ruler.getRules("");
+ const len = rules.length;
+ const maxNesting = state.md.options.maxNesting;
+ let line = startLine;
+ let hasEmptyLines = false;
while (line < endLine) {
state.line = line = state.skipEmptyLines(line);
if (line >= endLine) {
@@ -5700,12 +4070,19 @@
// - update `state.line`
// - update `state.tokens`
// - return true
- for (i = 0; i < len; i++) {
+ const prevLine = state.line;
+ let ok = false;
+ for (let i = 0; i < len; i++) {
ok = rules[i](state, line, endLine, false);
if (ok) {
+ if (prevLine >= state.line) {
+ throw new Error("block rule didn't increment state.line");
+ }
break;
}
}
+ // this can only happen if user disables paragraph rule
+ if (!ok) throw new Error("none of the block rules matched");
// set state.tight if we had an empty line before current tag
// i.e. latest empty line should not count
state.tight = !hasEmptyLines;
@@ -5713,29 +4090,147 @@
if (state.isEmpty(state.line - 1)) {
hasEmptyLines = true;
}
- line = state.line;
- if (line < endLine && state.isEmpty(line)) {
- hasEmptyLines = true;
- line++;
- state.line = line;
+ line = state.line;
+ if (line < endLine && state.isEmpty(line)) {
+ hasEmptyLines = true;
+ line++;
+ state.line = line;
+ }
+ }
+ };
+ /**
+ * ParserBlock.parse(str, md, env, outTokens)
+ *
+ * Process input string and push block tokens into `outTokens`
+ **/ ParserBlock.prototype.parse = function(src, md, env, outTokens) {
+ if (!src) {
+ return;
+ }
+ const state = new this.State(src, md, env, outTokens);
+ this.tokenize(state, state.line, state.lineMax);
+ };
+ ParserBlock.prototype.State = StateBlock;
+ // Inline parser state
+ function StateInline(src, md, env, outTokens) {
+ this.src = src;
+ this.env = env;
+ this.md = md;
+ this.tokens = outTokens;
+ this.tokens_meta = Array(outTokens.length);
+ this.pos = 0;
+ this.posMax = this.src.length;
+ this.level = 0;
+ this.pending = "";
+ this.pendingLevel = 0;
+ // Stores { start: end } pairs. Useful for backtrack
+ // optimization of pairs parse (emphasis, strikes).
+ this.cache = {};
+ // List of emphasis-like delimiters for current tag
+ this.delimiters = [];
+ // Stack of delimiter lists for upper level tags
+ this._prev_delimiters = [];
+ // backtick length => last seen position
+ this.backticks = {};
+ this.backticksScanned = false;
+ // Counter used to disable inline linkify-it execution
+ // inside and markdown links
+ this.linkLevel = 0;
+ }
+ // Flush pending text
+
+ StateInline.prototype.pushPending = function() {
+ const token = new Token("text", "", 0);
+ token.content = this.pending;
+ token.level = this.pendingLevel;
+ this.tokens.push(token);
+ this.pending = "";
+ return token;
+ };
+ // Push new token to "stream".
+ // If pending text exists - flush it as text token
+
+ StateInline.prototype.push = function(type, tag, nesting) {
+ if (this.pending) {
+ this.pushPending();
+ }
+ const token = new Token(type, tag, nesting);
+ let token_meta = null;
+ if (nesting < 0) {
+ // closing tag
+ this.level--;
+ this.delimiters = this._prev_delimiters.pop();
+ }
+ token.level = this.level;
+ if (nesting > 0) {
+ // opening tag
+ this.level++;
+ this._prev_delimiters.push(this.delimiters);
+ this.delimiters = [];
+ token_meta = {
+ delimiters: this.delimiters
+ };
+ }
+ this.pendingLevel = this.level;
+ this.tokens.push(token);
+ this.tokens_meta.push(token_meta);
+ return token;
+ };
+ // Scan a sequence of emphasis-like markers, and determine whether
+ // it can start an emphasis sequence or end an emphasis sequence.
+
+ // - start - position to scan from (it should point at a valid marker);
+ // - canSplitWord - determine if these markers can be found inside a word
+
+ StateInline.prototype.scanDelims = function(start, canSplitWord) {
+ let can_open, can_close;
+ let left_flanking = true;
+ let right_flanking = true;
+ const max = this.posMax;
+ const marker = this.src.charCodeAt(start);
+ // treat beginning of the line as a whitespace
+ const lastChar = start > 0 ? this.src.charCodeAt(start - 1) : 32;
+ let pos = start;
+ while (pos < max && this.src.charCodeAt(pos) === marker) {
+ pos++;
+ }
+ const count = pos - start;
+ // treat end of the line as a whitespace
+ const nextChar = pos < max ? this.src.charCodeAt(pos) : 32;
+ const isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar));
+ const isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar));
+ const isLastWhiteSpace = isWhiteSpace(lastChar);
+ const isNextWhiteSpace = isWhiteSpace(nextChar);
+ if (isNextWhiteSpace) {
+ left_flanking = false;
+ } else if (isNextPunctChar) {
+ if (!(isLastWhiteSpace || isLastPunctChar)) {
+ left_flanking = false;
+ }
+ }
+ if (isLastWhiteSpace) {
+ right_flanking = false;
+ } else if (isLastPunctChar) {
+ if (!(isNextWhiteSpace || isNextPunctChar)) {
+ right_flanking = false;
}
}
- };
- /**
- * ParserBlock.parse(str, md, env, outTokens)
- *
- * Process input string and push block tokens into `outTokens`
- **/ ParserBlock.prototype.parse = function(src, md, env, outTokens) {
- var state;
- if (!src) {
- return;
+ if (!canSplitWord) {
+ can_open = left_flanking && (!right_flanking || isLastPunctChar);
+ can_close = right_flanking && (!left_flanking || isNextPunctChar);
+ } else {
+ can_open = left_flanking;
+ can_close = right_flanking;
}
- state = new this.State(src, md, env, outTokens);
- this.tokenize(state, state.line, state.lineMax);
+ return {
+ can_open: can_open,
+ can_close: can_close,
+ length: count
+ };
};
- ParserBlock.prototype.State = state_block;
- var parser_block = ParserBlock;
+ // re-export Token class to use in block rules
+ StateInline.prototype.Token = Token;
// Skip text characters for text token, place those to pending buffer
+ // and increment current pos
// Rule to skip pure text
// '{}$%@~+=:' reserved for extentions
// !, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \, ], ^, _, `, {, |, }, or ~
@@ -5772,8 +4267,8 @@
return false;
}
}
- var text = function text(state, silent) {
- var pos = state.pos;
+ function text(state, silent) {
+ let pos = state.pos;
while (pos < state.posMax && !isTerminatorChar(state.src.charCodeAt(pos))) {
pos++;
}
@@ -5785,53 +4280,83 @@
}
state.pos = pos;
return true;
- };
+ }
+ // Alternative implementation, for memory.
+
+ // It costs 10% of performance, but allows extend terminators list, if place it
+ // to `ParcerInline` property. Probably, will switch to it sometime, such
+ // flexibility required.
+ /*
+ var TERMINATOR_RE = /[\n!#$%&*+\-:<=>@[\\\]^_`{}~]/;
+
+ module.exports = function text(state, silent) {
+ var pos = state.pos,
+ idx = state.src.slice(pos).search(TERMINATOR_RE);
+
+ // first char is terminator -> empty text
+ if (idx === 0) { return false; }
+
+ // no terminator -> text till end of string
+ if (idx < 0) {
+ if (!silent) { state.pending += state.src.slice(pos); }
+ state.pos = state.src.length;
+ return true;
+ }
+
+ if (!silent) { state.pending += state.src.slice(pos, pos + idx); }
+
+ state.pos += idx;
+
+ return true;
+ }; */
// Process links like https://example.org/
// RFC3986: scheme = ALPHA *( ALPHA / DIGIT / "+" / "-" / "." )
- var SCHEME_RE = /(?:^|[^a-z0-9.+-])([a-z][a-z0-9.+-]*)$/i;
- var linkify = function linkify(state, silent) {
- var pos, max, match, proto, link, url, fullUrl, token;
+ const SCHEME_RE = /(?:^|[^a-z0-9.+-])([a-z][a-z0-9.+-]*)$/i;
+ function linkify(state, silent) {
if (!state.md.options.linkify) return false;
if (state.linkLevel > 0) return false;
- pos = state.pos;
- max = state.posMax;
+ const pos = state.pos;
+ const max = state.posMax;
if (pos + 3 > max) return false;
if (state.src.charCodeAt(pos) !== 58 /* : */) return false;
if (state.src.charCodeAt(pos + 1) !== 47 /* / */) return false;
if (state.src.charCodeAt(pos + 2) !== 47 /* / */) return false;
- match = state.pending.match(SCHEME_RE);
+ const match = state.pending.match(SCHEME_RE);
if (!match) return false;
- proto = match[1];
- link = state.md.linkify.matchAtStart(state.src.slice(pos - proto.length));
+ const proto = match[1];
+ const link = state.md.linkify.matchAtStart(state.src.slice(pos - proto.length));
if (!link) return false;
- url = link.url;
+ let url = link.url;
+ // invalid link, but still detected by linkify somehow;
+ // need to check to prevent infinite loop below
+ if (url.length <= proto.length) return false;
// disallow '*' at the end of the link (conflicts with emphasis)
url = url.replace(/\*+$/, "");
- fullUrl = state.md.normalizeLink(url);
+ const fullUrl = state.md.normalizeLink(url);
if (!state.md.validateLink(fullUrl)) return false;
if (!silent) {
state.pending = state.pending.slice(0, -proto.length);
- token = state.push("link_open", "a", 1);
- token.attrs = [ [ "href", fullUrl ] ];
- token.markup = "linkify";
- token.info = "auto";
- token = state.push("text", "", 0);
- token.content = state.md.normalizeLinkText(url);
- token = state.push("link_close", "a", -1);
- token.markup = "linkify";
- token.info = "auto";
+ const token_o = state.push("link_open", "a", 1);
+ token_o.attrs = [ [ "href", fullUrl ] ];
+ token_o.markup = "linkify";
+ token_o.info = "auto";
+ const token_t = state.push("text", "", 0);
+ token_t.content = state.md.normalizeLinkText(url);
+ const token_c = state.push("link_close", "a", -1);
+ token_c.markup = "linkify";
+ token_c.info = "auto";
}
state.pos += url.length - proto.length;
return true;
- };
- var isSpace$3 = utils.isSpace;
- var newline = function newline(state, silent) {
- var pmax, max, ws, pos = state.pos;
+ }
+ // Proceess '\n'
+ function newline(state, silent) {
+ let pos = state.pos;
if (state.src.charCodeAt(pos) !== 10 /* \n */) {
return false;
}
- pmax = state.pending.length - 1;
- max = state.posMax;
+ const pmax = state.pending.length - 1;
+ const max = state.posMax;
// ' \n' -> hardbreak
// Lookup in pending chars is bad practice! Don't copy to other rules!
// Pending string is stored in concat mode, indexed lookups will cause
@@ -5840,7 +4365,7 @@
if (pmax >= 0 && state.pending.charCodeAt(pmax) === 32) {
if (pmax >= 1 && state.pending.charCodeAt(pmax - 1) === 32) {
// Find whitespaces tail of pending chars.
- ws = pmax - 1;
+ let ws = pmax - 1;
while (ws >= 1 && state.pending.charCodeAt(ws - 1) === 32) ws--;
state.pending = state.pending.slice(0, ws);
state.push("hardbreak", "br", 0);
@@ -5854,27 +4379,28 @@
}
pos++;
// skip heading spaces for next line
- while (pos < max && isSpace$3(state.src.charCodeAt(pos))) {
+ while (pos < max && isSpace(state.src.charCodeAt(pos))) {
pos++;
}
state.pos = pos;
return true;
- };
- var isSpace$2 = utils.isSpace;
- var ESCAPED = [];
- for (var i = 0; i < 256; i++) {
+ }
+ // Process escaped chars and hardbreaks
+ const ESCAPED = [];
+ for (let i = 0; i < 256; i++) {
ESCAPED.push(0);
}
"\\!\"#$%&'()*+,./:;<=>?@[]^_`{|}~-".split("").forEach((function(ch) {
ESCAPED[ch.charCodeAt(0)] = 1;
}));
- var _escape = function escape(state, silent) {
- var ch1, ch2, origStr, escapedStr, token, pos = state.pos, max = state.posMax;
+ function escape(state, silent) {
+ let pos = state.pos;
+ const max = state.posMax;
if (state.src.charCodeAt(pos) !== 92 /* \ */) return false;
pos++;
// '\' at the end of the inline block
if (pos >= max) return false;
- ch1 = state.src.charCodeAt(pos);
+ let ch1 = state.src.charCodeAt(pos);
if (ch1 === 10) {
if (!silent) {
state.push("hardbreak", "br", 0);
@@ -5883,23 +4409,23 @@
// skip leading whitespaces from next line
while (pos < max) {
ch1 = state.src.charCodeAt(pos);
- if (!isSpace$2(ch1)) break;
+ if (!isSpace(ch1)) break;
pos++;
}
state.pos = pos;
return true;
}
- escapedStr = state.src[pos];
+ let escapedStr = state.src[pos];
if (ch1 >= 55296 && ch1 <= 56319 && pos + 1 < max) {
- ch2 = state.src.charCodeAt(pos + 1);
+ const ch2 = state.src.charCodeAt(pos + 1);
if (ch2 >= 56320 && ch2 <= 57343) {
escapedStr += state.src[pos + 1];
pos++;
}
}
- origStr = "\\" + escapedStr;
+ const origStr = "\\" + escapedStr;
if (!silent) {
- token = state.push("text_special", "", 0);
+ const token = state.push("text_special", "", 0);
if (ch1 < 256 && ESCAPED[ch1] !== 0) {
token.content = escapedStr;
} else {
@@ -5910,28 +4436,30 @@
}
state.pos = pos + 1;
return true;
- };
+ }
// Parse backticks
- var backticks = function backtick(state, silent) {
- var start, max, marker, token, matchStart, matchEnd, openerLength, closerLength, pos = state.pos, ch = state.src.charCodeAt(pos);
+ function backtick(state, silent) {
+ let pos = state.pos;
+ const ch = state.src.charCodeAt(pos);
if (ch !== 96 /* ` */) {
return false;
}
- start = pos;
+ const start = pos;
pos++;
- max = state.posMax;
+ const max = state.posMax;
// scan marker length
while (pos < max && state.src.charCodeAt(pos) === 96 /* ` */) {
pos++;
}
- marker = state.src.slice(start, pos);
- openerLength = marker.length;
+ const marker = state.src.slice(start, pos);
+ const openerLength = marker.length;
if (state.backticksScanned && (state.backticks[openerLength] || 0) <= start) {
if (!silent) state.pending += marker;
state.pos += openerLength;
return true;
}
- matchStart = matchEnd = pos;
+ let matchEnd = pos;
+ let matchStart;
// Nothing found in the cache, scan until the end of the line (or until marker is found)
while ((matchStart = state.src.indexOf("`", matchEnd)) !== -1) {
matchEnd = matchStart + 1;
@@ -5939,11 +4467,11 @@
while (matchEnd < max && state.src.charCodeAt(matchEnd) === 96 /* ` */) {
matchEnd++;
}
- closerLength = matchEnd - matchStart;
+ const closerLength = matchEnd - matchStart;
if (closerLength === openerLength) {
// Found matching closer length.
if (!silent) {
- token = state.push("code_inline", "code", 0);
+ const token = state.push("code_inline", "code", 0);
token.markup = marker;
token.content = state.src.slice(pos, matchStart).replace(/\n/g, " ").replace(/^ (.+) $/, "$1");
}
@@ -5958,30 +4486,33 @@
if (!silent) state.pending += marker;
state.pos += openerLength;
return true;
- };
+ }
// ~~strike through~~
+
// Insert each marker as a separate text token, and add it to delimiter list
- var tokenize$1 = function strikethrough(state, silent) {
- var i, scanned, token, len, ch, start = state.pos, marker = state.src.charCodeAt(start);
+ function strikethrough_tokenize(state, silent) {
+ const start = state.pos;
+ const marker = state.src.charCodeAt(start);
if (silent) {
return false;
}
if (marker !== 126 /* ~ */) {
return false;
}
- scanned = state.scanDelims(state.pos, true);
- len = scanned.length;
- ch = String.fromCharCode(marker);
+ const scanned = state.scanDelims(state.pos, true);
+ let len = scanned.length;
+ const ch = String.fromCharCode(marker);
if (len < 2) {
return false;
}
+ let token;
if (len % 2) {
token = state.push("text", "", 0);
token.content = ch;
len--;
}
- for (i = 0; i < len; i += 2) {
+ for (let i = 0; i < len; i += 2) {
token = state.push("text", "", 0);
token.content = ch + ch;
state.delimiters.push({
@@ -5996,18 +4527,20 @@
}
state.pos += scanned.length;
return true;
- };
+ }
function postProcess$1(state, delimiters) {
- var i, j, startDelim, endDelim, token, loneMarkers = [], max = delimiters.length;
- for (i = 0; i < max; i++) {
- startDelim = delimiters[i];
+ let token;
+ const loneMarkers = [];
+ const max = delimiters.length;
+ for (let i = 0; i < max; i++) {
+ const startDelim = delimiters[i];
if (startDelim.marker !== 126 /* ~ */) {
continue;
}
if (startDelim.end === -1) {
continue;
}
- endDelim = delimiters[startDelim.end];
+ const endDelim = delimiters[startDelim.end];
token = state.tokens[startDelim.token];
token.type = "s_open";
token.tag = "s";
@@ -6031,8 +4564,8 @@
// So, we have to move all those markers after subsequent s_close tags.
while (loneMarkers.length) {
- i = loneMarkers.pop();
- j = i + 1;
+ const i = loneMarkers.pop();
+ let j = i + 1;
while (j < state.tokens.length && state.tokens[j].type === "s_close") {
j++;
}
@@ -6046,33 +4579,36 @@
}
// Walk through delimiter list and replace text tokens with tags
- var postProcess_1$1 = function strikethrough(state) {
- var curr, tokens_meta = state.tokens_meta, max = state.tokens_meta.length;
+ function strikethrough_postProcess(state) {
+ const tokens_meta = state.tokens_meta;
+ const max = state.tokens_meta.length;
postProcess$1(state, state.delimiters);
- for (curr = 0; curr < max; curr++) {
+ for (let curr = 0; curr < max; curr++) {
if (tokens_meta[curr] && tokens_meta[curr].delimiters) {
postProcess$1(state, tokens_meta[curr].delimiters);
}
}
- };
- var strikethrough = {
- tokenize: tokenize$1,
- postProcess: postProcess_1$1
+ }
+ var r_strikethrough = {
+ tokenize: strikethrough_tokenize,
+ postProcess: strikethrough_postProcess
};
// Process *this* and _that_
+
// Insert each marker as a separate text token, and add it to delimiter list
- var tokenize = function emphasis(state, silent) {
- var i, scanned, token, start = state.pos, marker = state.src.charCodeAt(start);
+ function emphasis_tokenize(state, silent) {
+ const start = state.pos;
+ const marker = state.src.charCodeAt(start);
if (silent) {
return false;
}
if (marker !== 95 /* _ */ && marker !== 42 /* * */) {
return false;
}
- scanned = state.scanDelims(state.pos, marker === 42);
- for (i = 0; i < scanned.length; i++) {
- token = state.push("text", "", 0);
+ const scanned = state.scanDelims(state.pos, marker === 42);
+ for (let i = 0; i < scanned.length; i++) {
+ const token = state.push("text", "", 0);
token.content = String.fromCharCode(marker);
state.delimiters.push({
// Char code of the starting marker (number).
@@ -6092,11 +4628,11 @@
}
state.pos += scanned.length;
return true;
- };
+ }
function postProcess(state, delimiters) {
- var i, startDelim, endDelim, token, ch, isStrong, max = delimiters.length;
- for (i = max - 1; i >= 0; i--) {
- startDelim = delimiters[i];
+ const max = delimiters.length;
+ for (let i = max - 1; i >= 0; i--) {
+ const startDelim = delimiters[i];
if (startDelim.marker !== 95 /* _ */ && startDelim.marker !== 42 /* * */) {
continue;
}
@@ -6104,30 +4640,30 @@
if (startDelim.end === -1) {
continue;
}
- endDelim = delimiters[startDelim.end];
+ const endDelim = delimiters[startDelim.end];
// If the previous delimiter has the same marker and is adjacent to this one,
// merge those into one strong delimiter.
// `whatever` -> `whatever`
- isStrong = i > 0 && delimiters[i - 1].end === startDelim.end + 1 &&
+ const isStrong = i > 0 && delimiters[i - 1].end === startDelim.end + 1 &&
// check that first two markers match and adjacent
delimiters[i - 1].marker === startDelim.marker && delimiters[i - 1].token === startDelim.token - 1 &&
// check that last two markers are adjacent (we can safely assume they match)
delimiters[startDelim.end + 1].token === endDelim.token + 1;
- ch = String.fromCharCode(startDelim.marker);
- token = state.tokens[startDelim.token];
- token.type = isStrong ? "strong_open" : "em_open";
- token.tag = isStrong ? "strong" : "em";
- token.nesting = 1;
- token.markup = isStrong ? ch + ch : ch;
- token.content = "";
- token = state.tokens[endDelim.token];
- token.type = isStrong ? "strong_close" : "em_close";
- token.tag = isStrong ? "strong" : "em";
- token.nesting = -1;
- token.markup = isStrong ? ch + ch : ch;
- token.content = "";
+ const ch = String.fromCharCode(startDelim.marker);
+ const token_o = state.tokens[startDelim.token];
+ token_o.type = isStrong ? "strong_open" : "em_open";
+ token_o.tag = isStrong ? "strong" : "em";
+ token_o.nesting = 1;
+ token_o.markup = isStrong ? ch + ch : ch;
+ token_o.content = "";
+ const token_c = state.tokens[endDelim.token];
+ token_c.type = isStrong ? "strong_close" : "em_close";
+ token_c.tag = isStrong ? "strong" : "em";
+ token_c.nesting = -1;
+ token_c.markup = isStrong ? ch + ch : ch;
+ token_c.content = "";
if (isStrong) {
state.tokens[delimiters[i - 1].token].content = "";
state.tokens[delimiters[startDelim.end + 1].token].content = "";
@@ -6137,33 +4673,39 @@
}
// Walk through delimiter list and replace text tokens with tags
- var postProcess_1 = function emphasis(state) {
- var curr, tokens_meta = state.tokens_meta, max = state.tokens_meta.length;
+ function emphasis_post_process(state) {
+ const tokens_meta = state.tokens_meta;
+ const max = state.tokens_meta.length;
postProcess(state, state.delimiters);
- for (curr = 0; curr < max; curr++) {
+ for (let curr = 0; curr < max; curr++) {
if (tokens_meta[curr] && tokens_meta[curr].delimiters) {
postProcess(state, tokens_meta[curr].delimiters);
}
}
+ }
+ var r_emphasis = {
+ tokenize: emphasis_tokenize,
+ postProcess: emphasis_post_process
};
- var emphasis = {
- tokenize: tokenize,
- postProcess: postProcess_1
- };
- var normalizeReference$1 = utils.normalizeReference;
- var isSpace$1 = utils.isSpace;
- var link = function link(state, silent) {
- var attrs, code, label, labelEnd, labelStart, pos, res, ref, token, href = "", title = "", oldPos = state.pos, max = state.posMax, start = state.pos, parseReference = true;
+ // Process [link](${highlighted}
)
- breaks: false,
+ xhtmlOut: false,
// Convert '\n' in paragraphs into
- langPrefix: "language-",
+ breaks: false,
// CSS language prefix for fenced blocks
- linkify: false,
+ langPrefix: "language-",
// autoconvert URL-like texts to links
+ linkify: false,
// Enable some language-neutral replacements + quotes beautification
typographer: false,
// Double + single quotes replacement pairs, when typographer enabled,
@@ -7896,6 +6350,7 @@
// If result starts with
- langPrefix: "language-",
+ breaks: false,
// CSS language prefix for fenced blocks
- linkify: false,
+ langPrefix: "language-",
// autoconvert URL-like texts to links
+ linkify: false,
// Enable some language-neutral replacements + quotes beautification
typographer: false,
// Double + single quotes replacement pairs, when typographer enabled,
@@ -7930,6 +6386,7 @@
// If result starts with
- langPrefix: "language-",
+ breaks: false,
// CSS language prefix for fenced blocks
- linkify: false,
+ langPrefix: "language-",
// autoconvert URL-like texts to links
+ linkify: false,
// Enable some language-neutral replacements + quotes beautification
typographer: false,
// Double + single quotes replacement pairs, when typographer enabled,
@@ -7971,6 +6428,7 @@
// If result starts with
`.
- * - __langPrefix__ - `language-`. CSS language class prefix for fenced blocks.
- * Can be useful for external highlighters.
- * - __linkify__ - `false`. Set `true` to autoconvert URL-like text to links.
- * - __typographer__ - `false`. Set `true` to enable [some language-neutral
- * replacement](/~https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/replacements.js) +
- * quotes beautification (smartquotes).
- * - __quotes__ - `“”‘’`, String or Array. Double + single quotes replacement
- * pairs, when typographer enabled and smartquotes on. For example, you can
- * use `'«»„“'` for Russian, `'„“‚‘'` for German, and
- * `['«\xA0', '\xA0»', '‹\xA0', '\xA0›']` for French (including nbsp).
- * - __highlight__ - `null`. Highlighter function for fenced code blocks.
- * Highlighter `function (str, lang)` should return escaped HTML. It can also
- * return empty string if the source was not changed and should be escaped
- * externaly. If result starts with
';
- * } catch (__) {}
- * }
- *
- * return '' +
- * hljs.highlight(str, { language: lang, ignoreIllegals: true }).value +
- * '
';
- * }
- * });
- * ```
- *
- **/ function MarkdownIt(presetName, options) {
+ * new MarkdownIt([presetName, options])
+ * - presetName (String): optional, `commonmark` / `zero`
+ * - options (Object)
+ *
+ * Creates parser instanse with given config. Can be called without `new`.
+ *
+ * ##### presetName
+ *
+ * MarkdownIt provides named presets as a convenience to quickly
+ * enable/disable active syntax rules and options for common use cases.
+ *
+ * - ["commonmark"](/~https://github.com/markdown-it/markdown-it/blob/master/lib/presets/commonmark.js) -
+ * configures parser to strict [CommonMark](http://commonmark.org/) mode.
+ * - [default](/~https://github.com/markdown-it/markdown-it/blob/master/lib/presets/default.js) -
+ * similar to GFM, used when no preset name given. Enables all available rules,
+ * but still without html, typographer & autolinker.
+ * - ["zero"](/~https://github.com/markdown-it/markdown-it/blob/master/lib/presets/zero.js) -
+ * all rules disabled. Useful to quickly setup your config via `.enable()`.
+ * For example, when you need only `bold` and `italic` markup and nothing else.
+ *
+ * ##### options:
+ *
+ * - __html__ - `false`. Set `true` to enable HTML tags in source. Be careful!
+ * That's not safe! You may need external sanitizer to protect output from XSS.
+ * It's better to extend features via plugins, instead of enabling HTML.
+ * - __xhtmlOut__ - `false`. Set `true` to add '/' when closing single tags
+ * (`' + md.utils.escapeHtml(str) + '
`). This is needed only for full CommonMark compatibility. In real
+ * world you will need HTML output.
+ * - __breaks__ - `false`. Set `true` to convert `\n` in paragraphs into `
`.
+ * - __langPrefix__ - `language-`. CSS language class prefix for fenced blocks.
+ * Can be useful for external highlighters.
+ * - __linkify__ - `false`. Set `true` to autoconvert URL-like text to links.
+ * - __typographer__ - `false`. Set `true` to enable [some language-neutral
+ * replacement](/~https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/replacements.js) +
+ * quotes beautification (smartquotes).
+ * - __quotes__ - `“”‘’`, String or Array. Double + single quotes replacement
+ * pairs, when typographer enabled and smartquotes on. For example, you can
+ * use `'«»„“'` for Russian, `'„“‚‘'` for German, and
+ * `['«\xA0', '\xA0»', '‹\xA0', '\xA0›']` for French (including nbsp).
+ * - __highlight__ - `null`. Highlighter function for fenced code blocks.
+ * Highlighter `function (str, lang)` should return escaped HTML. It can also
+ * return empty string if the source was not changed and should be escaped
+ * externaly. If result starts with `):
+ *
+ * ```javascript
+ * var hljs = require('highlight.js') // https://highlightjs.org/
+ *
+ * // Actual default values
+ * var md = require('markdown-it')({
+ * highlight: function (str, lang) {
+ * if (lang && hljs.getLanguage(lang)) {
+ * try {
+ * return '
"},M.code_block=function(e,r,t,n,s){var o=e[r];return"
';
+ * } catch (__) {}
+ * }
+ *
+ * return '' +
+ * hljs.highlight(str, { language: lang, ignoreIllegals: true }).value +
+ * '
';
+ * }
+ * });
+ * ```
+ *
+ **/ function MarkdownIt(presetName, options) {
if (!(this instanceof MarkdownIt)) {
return new MarkdownIt(presetName, options);
}
if (!options) {
- if (!utils.isString(presetName)) {
+ if (!isString$1(presetName)) {
options = presetName || {};
presetName = "default";
}
}
/**
- * MarkdownIt#inline -> ParserInline
- *
- * Instance of [[ParserInline]]. You may need it to add new rules when
- * writing plugins. For simple rules control use [[MarkdownIt.disable]] and
- * [[MarkdownIt.enable]].
- **/ this.inline = new parser_inline;
+ * MarkdownIt#inline -> ParserInline
+ *
+ * Instance of [[ParserInline]]. You may need it to add new rules when
+ * writing plugins. For simple rules control use [[MarkdownIt.disable]] and
+ * [[MarkdownIt.enable]].
+ **/ this.inline = new ParserInline;
/**
- * MarkdownIt#block -> ParserBlock
- *
- * Instance of [[ParserBlock]]. You may need it to add new rules when
- * writing plugins. For simple rules control use [[MarkdownIt.disable]] and
- * [[MarkdownIt.enable]].
- **/ this.block = new parser_block;
+ * MarkdownIt#block -> ParserBlock
+ *
+ * Instance of [[ParserBlock]]. You may need it to add new rules when
+ * writing plugins. For simple rules control use [[MarkdownIt.disable]] and
+ * [[MarkdownIt.enable]].
+ **/ this.block = new ParserBlock;
/**
- * MarkdownIt#core -> Core
- *
- * Instance of [[Core]] chain executor. You may need it to add new rules when
- * writing plugins. For simple rules control use [[MarkdownIt.disable]] and
- * [[MarkdownIt.enable]].
- **/ this.core = new parser_core;
+ * MarkdownIt#core -> Core
+ *
+ * Instance of [[Core]] chain executor. You may need it to add new rules when
+ * writing plugins. For simple rules control use [[MarkdownIt.disable]] and
+ * [[MarkdownIt.enable]].
+ **/ this.core = new Core;
/**
- * MarkdownIt#renderer -> Renderer
- *
- * Instance of [[Renderer]]. Use it to modify output look. Or to add rendering
- * rules for new token types, generated by plugins.
- *
- * ##### Example
- *
- * ```javascript
- * var md = require('markdown-it')();
- *
- * function myToken(tokens, idx, options, env, self) {
- * //...
- * return result;
- * };
- *
- * md.renderer.rules['my_token'] = myToken
- * ```
- *
- * See [[Renderer]] docs and [source code](/~https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js).
- **/ this.renderer = new renderer;
+ * MarkdownIt#renderer -> Renderer
+ *
+ * Instance of [[Renderer]]. Use it to modify output look. Or to add rendering
+ * rules for new token types, generated by plugins.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var md = require('markdown-it')();
+ *
+ * function myToken(tokens, idx, options, env, self) {
+ * //...
+ * return result;
+ * };
+ *
+ * md.renderer.rules['my_token'] = myToken
+ * ```
+ *
+ * See [[Renderer]] docs and [source code](/~https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js).
+ **/ this.renderer = new Renderer;
/**
- * MarkdownIt#linkify -> LinkifyIt
- *
- * [linkify-it](/~https://github.com/markdown-it/linkify-it) instance.
- * Used by [linkify](/~https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/linkify.js)
- * rule.
- **/ this.linkify = new linkifyIt;
+ * MarkdownIt#linkify -> LinkifyIt
+ *
+ * [linkify-it](/~https://github.com/markdown-it/linkify-it) instance.
+ * Used by [linkify](/~https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/linkify.js)
+ * rule.
+ **/ this.linkify = new LinkifyIt;
/**
- * MarkdownIt#validateLink(url) -> Boolean
- *
- * Link validation function. CommonMark allows too much in links. By default
- * we disable `javascript:`, `vbscript:`, `file:` schemas, and almost all `data:...` schemas
- * except some embedded image types.
- *
- * You can change this behaviour:
- *
- * ```javascript
- * var md = require('markdown-it')();
- * // enable everything
- * md.validateLink = function () { return true; }
- * ```
- **/ this.validateLink = validateLink;
+ * MarkdownIt#validateLink(url) -> Boolean
+ *
+ * Link validation function. CommonMark allows too much in links. By default
+ * we disable `javascript:`, `vbscript:`, `file:` schemas, and almost all `data:...` schemas
+ * except some embedded image types.
+ *
+ * You can change this behaviour:
+ *
+ * ```javascript
+ * var md = require('markdown-it')();
+ * // enable everything
+ * md.validateLink = function () { return true; }
+ * ```
+ **/ this.validateLink = validateLink;
/**
- * MarkdownIt#normalizeLink(url) -> String
- *
- * Function used to encode link url to a machine-readable format,
- * which includes url-encoding, punycode, etc.
- **/ this.normalizeLink = normalizeLink;
+ * MarkdownIt#normalizeLink(url) -> String
+ *
+ * Function used to encode link url to a machine-readable format,
+ * which includes url-encoding, punycode, etc.
+ **/ this.normalizeLink = normalizeLink;
/**
- * MarkdownIt#normalizeLinkText(url) -> String
- *
- * Function used to decode link url to a human-readable format`
- **/ this.normalizeLinkText = normalizeLinkText;
+ * MarkdownIt#normalizeLinkText(url) -> String
+ *
+ * Function used to decode link url to a human-readable format`
+ **/ this.normalizeLinkText = normalizeLinkText;
// Expose utils & helpers for easy acces from plugins
/**
- * MarkdownIt#utils -> utils
- *
- * Assorted utility functions, useful to write plugins. See details
- * [here](/~https://github.com/markdown-it/markdown-it/blob/master/lib/common/utils.js).
- **/ this.utils = utils;
+ * MarkdownIt#utils -> utils
+ *
+ * Assorted utility functions, useful to write plugins. See details
+ * [here](/~https://github.com/markdown-it/markdown-it/blob/master/lib/common/utils.mjs).
+ **/ this.utils = utils;
/**
- * MarkdownIt#helpers -> helpers
- *
- * Link components parser functions, useful to write plugins. See details
- * [here](/~https://github.com/markdown-it/markdown-it/blob/master/lib/helpers).
- **/ this.helpers = utils.assign({}, helpers);
+ * MarkdownIt#helpers -> helpers
+ *
+ * Link components parser functions, useful to write plugins. See details
+ * [here](/~https://github.com/markdown-it/markdown-it/blob/master/lib/helpers).
+ **/ this.helpers = assign$1({}, helpers);
this.options = {};
this.configure(presetName);
if (options) {
@@ -8276,40 +6732,40 @@
}
}
/** chainable
- * MarkdownIt.set(options)
- *
- * Set parser options (in the same format as in constructor). Probably, you
- * will never need it, but you can change options after constructor call.
- *
- * ##### Example
- *
- * ```javascript
- * var md = require('markdown-it')()
- * .set({ html: true, breaks: true })
- * .set({ typographer, true });
- * ```
- *
- * __Note:__ To achieve the best possible performance, don't modify a
- * `markdown-it` instance options on the fly. If you need multiple configurations
- * it's best to create multiple instances and initialize each with separate
- * config.
- **/ MarkdownIt.prototype.set = function(options) {
- utils.assign(this.options, options);
+ * MarkdownIt.set(options)
+ *
+ * Set parser options (in the same format as in constructor). Probably, you
+ * will never need it, but you can change options after constructor call.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var md = require('markdown-it')()
+ * .set({ html: true, breaks: true })
+ * .set({ typographer, true });
+ * ```
+ *
+ * __Note:__ To achieve the best possible performance, don't modify a
+ * `markdown-it` instance options on the fly. If you need multiple configurations
+ * it's best to create multiple instances and initialize each with separate
+ * config.
+ **/ MarkdownIt.prototype.set = function(options) {
+ assign$1(this.options, options);
return this;
};
/** chainable, internal
- * MarkdownIt.configure(presets)
- *
- * Batch load of all options and compenent settings. This is internal method,
- * and you probably will not need it. But if you will - see available presets
- * and data structure [here](/~https://github.com/markdown-it/markdown-it/tree/master/lib/presets)
- *
- * We strongly recommend to use presets instead of direct config loads. That
- * will give better compatibility with next versions.
- **/ MarkdownIt.prototype.configure = function(presets) {
- var self = this, presetName;
- if (utils.isString(presets)) {
- presetName = presets;
+ * MarkdownIt.configure(presets)
+ *
+ * Batch load of all options and compenent settings. This is internal method,
+ * and you probably will not need it. But if you will - see available presets
+ * and data structure [here](/~https://github.com/markdown-it/markdown-it/tree/master/lib/presets)
+ *
+ * We strongly recommend to use presets instead of direct config loads. That
+ * will give better compatibility with next versions.
+ **/ MarkdownIt.prototype.configure = function(presets) {
+ const self = this;
+ if (isString$1(presets)) {
+ const presetName = presets;
presets = config[presetName];
if (!presets) {
throw new Error('Wrong `markdown-it` preset "' + presetName + '", check name');
@@ -8334,23 +6790,23 @@
return this;
};
/** chainable
- * MarkdownIt.enable(list, ignoreInvalid)
- * - list (String|Array): rule name or list of rule names to enable
- * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
- *
- * Enable list or rules. It will automatically find appropriate components,
- * containing rules with given names. If rule not found, and `ignoreInvalid`
- * not set - throws exception.
- *
- * ##### Example
- *
- * ```javascript
- * var md = require('markdown-it')()
- * .enable(['sub', 'sup'])
- * .disable('smartquotes');
- * ```
- **/ MarkdownIt.prototype.enable = function(list, ignoreInvalid) {
- var result = [];
+ * MarkdownIt.enable(list, ignoreInvalid)
+ * - list (String|Array): rule name or list of rule names to enable
+ * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
+ *
+ * Enable list or rules. It will automatically find appropriate components,
+ * containing rules with given names. If rule not found, and `ignoreInvalid`
+ * not set - throws exception.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var md = require('markdown-it')()
+ * .enable(['sub', 'sup'])
+ * .disable('smartquotes');
+ * ```
+ **/ MarkdownIt.prototype.enable = function(list, ignoreInvalid) {
+ let result = [];
if (!Array.isArray(list)) {
list = [ list ];
}
@@ -8358,7 +6814,7 @@
result = result.concat(this[chain].ruler.enable(list, true));
}), this);
result = result.concat(this.inline.ruler2.enable(list, true));
- var missed = list.filter((function(name) {
+ const missed = list.filter((function(name) {
return result.indexOf(name) < 0;
}));
if (missed.length && !ignoreInvalid) {
@@ -8367,13 +6823,13 @@
return this;
};
/** chainable
- * MarkdownIt.disable(list, ignoreInvalid)
- * - list (String|Array): rule name or list of rule names to disable.
- * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
- *
- * The same as [[MarkdownIt.enable]], but turn specified rules off.
- **/ MarkdownIt.prototype.disable = function(list, ignoreInvalid) {
- var result = [];
+ * MarkdownIt.disable(list, ignoreInvalid)
+ * - list (String|Array): rule name or list of rule names to disable.
+ * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.
+ *
+ * The same as [[MarkdownIt.enable]], but turn specified rules off.
+ **/ MarkdownIt.prototype.disable = function(list, ignoreInvalid) {
+ let result = [];
if (!Array.isArray(list)) {
list = [ list ];
}
@@ -8381,7 +6837,7 @@
result = result.concat(this[chain].ruler.disable(list, true));
}), this);
result = result.concat(this.inline.ruler2.disable(list, true));
- var missed = list.filter((function(name) {
+ const missed = list.filter((function(name) {
return result.indexOf(name) < 0;
}));
if (missed.length && !ignoreInvalid) {
@@ -8390,87 +6846,85 @@
return this;
};
/** chainable
- * MarkdownIt.use(plugin, params)
- *
- * Load specified plugin with given params into current parser instance.
- * It's just a sugar to call `plugin(md, params)` with curring.
- *
- * ##### Example
- *
- * ```javascript
- * var iterator = require('markdown-it-for-inline');
- * var md = require('markdown-it')()
- * .use(iterator, 'foo_replace', 'text', function (tokens, idx) {
- * tokens[idx].content = tokens[idx].content.replace(/foo/g, 'bar');
- * });
- * ```
- **/ MarkdownIt.prototype.use = function(plugin /*, params, ... */) {
- var args = [ this ].concat(Array.prototype.slice.call(arguments, 1));
+ * MarkdownIt.use(plugin, params)
+ *
+ * Load specified plugin with given params into current parser instance.
+ * It's just a sugar to call `plugin(md, params)` with curring.
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * var iterator = require('markdown-it-for-inline');
+ * var md = require('markdown-it')()
+ * .use(iterator, 'foo_replace', 'text', function (tokens, idx) {
+ * tokens[idx].content = tokens[idx].content.replace(/foo/g, 'bar');
+ * });
+ * ```
+ **/ MarkdownIt.prototype.use = function(plugin /*, params, ... */) {
+ const args = [ this ].concat(Array.prototype.slice.call(arguments, 1));
plugin.apply(plugin, args);
return this;
};
/** internal
- * MarkdownIt.parse(src, env) -> Array
- * - src (String): source string
- * - env (Object): environment sandbox
- *
- * Parse input string and return list of block tokens (special token type
- * "inline" will contain list of inline tokens). You should not call this
- * method directly, until you write custom renderer (for example, to produce
- * AST).
- *
- * `env` is used to pass data between "distributed" rules and return additional
- * metadata like reference info, needed for the renderer. It also can be used to
- * inject data in specific cases. Usually, you will be ok to pass `{}`,
- * and then pass updated object to renderer.
- **/ MarkdownIt.prototype.parse = function(src, env) {
+ * MarkdownIt.parse(src, env) -> Array
+ * - src (String): source string
+ * - env (Object): environment sandbox
+ *
+ * Parse input string and return list of block tokens (special token type
+ * "inline" will contain list of inline tokens). You should not call this
+ * method directly, until you write custom renderer (for example, to produce
+ * AST).
+ *
+ * `env` is used to pass data between "distributed" rules and return additional
+ * metadata like reference info, needed for the renderer. It also can be used to
+ * inject data in specific cases. Usually, you will be ok to pass `{}`,
+ * and then pass updated object to renderer.
+ **/ MarkdownIt.prototype.parse = function(src, env) {
if (typeof src !== "string") {
throw new Error("Input data should be a String");
}
- var state = new this.core.State(src, this, env);
+ const state = new this.core.State(src, this, env);
this.core.process(state);
return state.tokens;
};
/**
- * MarkdownIt.render(src [, env]) -> String
- * - src (String): source string
- * - env (Object): environment sandbox
- *
- * Render markdown string into html. It does all magic for you :).
- *
- * `env` can be used to inject additional metadata (`{}` by default).
- * But you will not need it with high probability. See also comment
- * in [[MarkdownIt.parse]].
- **/ MarkdownIt.prototype.render = function(src, env) {
+ * MarkdownIt.render(src [, env]) -> String
+ * - src (String): source string
+ * - env (Object): environment sandbox
+ *
+ * Render markdown string into html. It does all magic for you :).
+ *
+ * `env` can be used to inject additional metadata (`{}` by default).
+ * But you will not need it with high probability. See also comment
+ * in [[MarkdownIt.parse]].
+ **/ MarkdownIt.prototype.render = function(src, env) {
env = env || {};
return this.renderer.render(this.parse(src, env), this.options, env);
};
/** internal
- * MarkdownIt.parseInline(src, env) -> Array
- * - src (String): source string
- * - env (Object): environment sandbox
- *
- * The same as [[MarkdownIt.parse]] but skip all block rules. It returns the
- * block tokens list with the single `inline` element, containing parsed inline
- * tokens in `children` property. Also updates `env` object.
- **/ MarkdownIt.prototype.parseInline = function(src, env) {
- var state = new this.core.State(src, this, env);
+ * MarkdownIt.parseInline(src, env) -> Array
+ * - src (String): source string
+ * - env (Object): environment sandbox
+ *
+ * The same as [[MarkdownIt.parse]] but skip all block rules. It returns the
+ * block tokens list with the single `inline` element, containing parsed inline
+ * tokens in `children` property. Also updates `env` object.
+ **/ MarkdownIt.prototype.parseInline = function(src, env) {
+ const state = new this.core.State(src, this, env);
state.inlineMode = true;
this.core.process(state);
return state.tokens;
};
/**
- * MarkdownIt.renderInline(src [, env]) -> String
- * - src (String): source string
- * - env (Object): environment sandbox
- *
- * Similar to [[MarkdownIt.render]] but for single paragraph content. Result
- * will NOT be wrapped into `' + md.utils.escapeHtml(str) + '
\n"},M.fence=function(e,r,t,n,s){var o,i,a,c,l,u=e[r],p=u.info?T(u.info).trim():"",h="",f="";return p&&(h=(a=p.split(/(\s+)/g))[0],f=a.slice(2).join("")),0===(o=t.highlight&&t.highlight(u.content,h,f)||I(u.content)).indexOf(""+I(e[r].content)+"
\n"):""+o+"
\n"},M.image=function(e,r,t,n,s){var o=e[r];return o.attrs[o.attrIndex("alt")][1]=s.renderInlineAsText(o.children,t,n),s.renderToken(e,r,t)},M.hardbreak=function(e,r,t){return t.xhtmlOut?""+o+"
\n":"
\n"},M.softbreak=function(e,r,t){return t.breaks?t.xhtmlOut?"
\n":"
\n":"\n"},M.text=function(e,r){return I(e[r].content)},M.html_block=function(e,r){return e[r].content},M.html_inline=function(e,r){return e[r].content},R.prototype.renderAttrs=function(e){var r,t,n;if(!e.attrs)return"";for(n="",r=0,t=e.attrs.length;r
\n"},ht.fence=function(t,e,r,n,s){const i=t[e],o=i.info?Q(i.info).trim():"";let c,a="",l="";if(o){const t=o.split(/(\s+)/g);a=t[0],l=t.slice(2).join("")}if(c=r.highlight&&r.highlight(i.content,a,l)||et(i.content),0===c.indexOf(""+et(t[e].content)+"
\n`}return`${c}
\n`},ht.image=function(t,e,r,n,s){const i=t[e];return i.attrs[i.attrIndex("alt")][1]=s.renderInlineAsText(i.children,r,n),s.renderToken(t,e,r)},ht.hardbreak=function(t,e,r){return r.xhtmlOut?"${c}
\n":"
\n"},ht.softbreak=function(t,e,r){return r.breaks?r.xhtmlOut?"
\n":"
\n":"\n"},ht.text=function(t,e){return et(t[e].content)},ht.html_block=function(t,e){return t[e].content},ht.html_inline=function(t,e){return t[e].content},pt.prototype.renderAttrs=function(t){let e,r,n;if(!t.attrs)return"";for(n="",e=0,r=t.attrs.length;e=n)return-1;let i=t.src.charCodeAt(s++);if(i<48||i>57)return-1;for(;;){if(s>=n)return-1;if(i=t.src.charCodeAt(s++),!(i>=48&&i<=57)){if(41===i||46===i)break;return-1}if(s-r>=10)return-1}return s";const g=[e,0];m.map=g,t.md.block.tokenize(t,e,f),t.push("blockquote_close","blockquote",-1).markup=">",t.lineMax=o,t.parentType=p,g[1]=t.line;for(let r=0;r=4)return!1;if(t.listIndent>=0&&t.sCount[a]-t.listIndent>=4&&t.sCount[a]=t.line)throw new Error("block rule didn't increment state.line");break}if(!a)throw new Error("none of the block rules matched");t.tight=!c,t.isEmpty(t.line-1)&&(c=!0),o=t.line,o=n)return!1;let s=t.src.charCodeAt(r);if(10===s){for(e||t.push("hardbreak","br",0),r++;r=h)return!1;if(a=d,s=t.md.helpers.parseLinkDestination(t.src,d,t.posMax),s.ok){for(o=t.md.normalizeLink(s.str),t.md.validateLink(o)?d=s.pos:o="",a=d;d`):
+ * Or with full wrapper override (if you need assign class to `
` or `
\n'
+}
default_rules.fence = function (tokens, idx, options, env, slf) {
- var token = tokens[idx],
- info = token.info ? unescapeAll(token.info).trim() : '',
- langName = '',
- langAttrs = '',
- highlighted, i, arr, tmpAttrs, tmpToken;
+ const token = tokens[idx]
+ const info = token.info ? unescapeAll(token.info).trim() : ''
+ let langName = ''
+ let langAttrs = ''
if (info) {
- arr = info.split(/(\s+)/g);
- langName = arr[0];
- langAttrs = arr.slice(2).join('');
+ const arr = info.split(/(\s+)/g)
+ langName = arr[0]
+ langAttrs = arr.slice(2).join('')
}
+ let highlighted
if (options.highlight) {
- highlighted = options.highlight(token.content, langName, langAttrs) || escapeHtml(token.content);
+ highlighted = options.highlight(token.content, langName, langAttrs) || escapeHtml(token.content)
} else {
- highlighted = escapeHtml(token.content);
+ highlighted = escapeHtml(token.content)
}
if (highlighted.indexOf('`):
*
* ```javascript
* var hljs = require('highlight.js') // https://highlightjs.org/
@@ -207,27 +202,27 @@ function normalizeLinkText(url) {
* highlight: function (str, lang) {
* if (lang && hljs.getLanguage(lang)) {
* try {
- * return '
' +
+ * return '
'
+}
default_rules.code_block = function (tokens, idx, options, env, slf) {
- var token = tokens[idx];
+ const token = tokens[idx]
return '
';
* } catch (__) {}
* }
*
- * return '' +
* hljs.highlight(str, { language: lang, ignoreIllegals: true }).value +
* '
';
+ * return '' + md.utils.escapeHtml(str) + '
';
* }
* });
* ```
*
**/
-function MarkdownIt(presetName, options) {
+function MarkdownIt (presetName, options) {
if (!(this instanceof MarkdownIt)) {
- return new MarkdownIt(presetName, options);
+ return new MarkdownIt(presetName, options)
}
if (!options) {
if (!utils.isString(presetName)) {
- options = presetName || {};
- presetName = 'default';
+ options = presetName || {}
+ presetName = 'default'
}
}
@@ -238,7 +233,7 @@ function MarkdownIt(presetName, options) {
* writing plugins. For simple rules control use [[MarkdownIt.disable]] and
* [[MarkdownIt.enable]].
**/
- this.inline = new ParserInline();
+ this.inline = new ParserInline()
/**
* MarkdownIt#block -> ParserBlock
@@ -247,7 +242,7 @@ function MarkdownIt(presetName, options) {
* writing plugins. For simple rules control use [[MarkdownIt.disable]] and
* [[MarkdownIt.enable]].
**/
- this.block = new ParserBlock();
+ this.block = new ParserBlock()
/**
* MarkdownIt#core -> Core
@@ -256,7 +251,7 @@ function MarkdownIt(presetName, options) {
* writing plugins. For simple rules control use [[MarkdownIt.disable]] and
* [[MarkdownIt.enable]].
**/
- this.core = new ParserCore();
+ this.core = new ParserCore()
/**
* MarkdownIt#renderer -> Renderer
@@ -279,7 +274,7 @@ function MarkdownIt(presetName, options) {
*
* See [[Renderer]] docs and [source code](/~https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js).
**/
- this.renderer = new Renderer();
+ this.renderer = new Renderer()
/**
* MarkdownIt#linkify -> LinkifyIt
@@ -288,7 +283,7 @@ function MarkdownIt(presetName, options) {
* Used by [linkify](/~https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/linkify.js)
* rule.
**/
- this.linkify = new LinkifyIt();
+ this.linkify = new LinkifyIt()
/**
* MarkdownIt#validateLink(url) -> Boolean
@@ -305,7 +300,7 @@ function MarkdownIt(presetName, options) {
* md.validateLink = function () { return true; }
* ```
**/
- this.validateLink = validateLink;
+ this.validateLink = validateLink
/**
* MarkdownIt#normalizeLink(url) -> String
@@ -313,15 +308,14 @@ function MarkdownIt(presetName, options) {
* Function used to encode link url to a machine-readable format,
* which includes url-encoding, punycode, etc.
**/
- this.normalizeLink = normalizeLink;
+ this.normalizeLink = normalizeLink
/**
* MarkdownIt#normalizeLinkText(url) -> String
*
* Function used to decode link url to a human-readable format`
**/
- this.normalizeLinkText = normalizeLinkText;
-
+ this.normalizeLinkText = normalizeLinkText
// Expose utils & helpers for easy acces from plugins
@@ -329,9 +323,9 @@ function MarkdownIt(presetName, options) {
* MarkdownIt#utils -> utils
*
* Assorted utility functions, useful to write plugins. See details
- * [here](/~https://github.com/markdown-it/markdown-it/blob/master/lib/common/utils.js).
+ * [here](/~https://github.com/markdown-it/markdown-it/blob/master/lib/common/utils.mjs).
**/
- this.utils = utils;
+ this.utils = utils
/**
* MarkdownIt#helpers -> helpers
@@ -339,16 +333,14 @@ function MarkdownIt(presetName, options) {
* Link components parser functions, useful to write plugins. See details
* [here](/~https://github.com/markdown-it/markdown-it/blob/master/lib/helpers).
**/
- this.helpers = utils.assign({}, helpers);
-
+ this.helpers = utils.assign({}, helpers)
- this.options = {};
- this.configure(presetName);
+ this.options = {}
+ this.configure(presetName)
- if (options) { this.set(options); }
+ if (options) { this.set(options) }
}
-
/** chainable
* MarkdownIt.set(options)
*
@@ -369,10 +361,9 @@ function MarkdownIt(presetName, options) {
* config.
**/
MarkdownIt.prototype.set = function (options) {
- utils.assign(this.options, options);
- return this;
-};
-
+ utils.assign(this.options, options)
+ return this
+}
/** chainable, internal
* MarkdownIt.configure(presets)
@@ -385,31 +376,30 @@ MarkdownIt.prototype.set = function (options) {
* will give better compatibility with next versions.
**/
MarkdownIt.prototype.configure = function (presets) {
- var self = this, presetName;
+ const self = this
if (utils.isString(presets)) {
- presetName = presets;
- presets = config[presetName];
- if (!presets) { throw new Error('Wrong `markdown-it` preset "' + presetName + '", check name'); }
+ const presetName = presets
+ presets = config[presetName]
+ if (!presets) { throw new Error('Wrong `markdown-it` preset "' + presetName + '", check name') }
}
- if (!presets) { throw new Error('Wrong `markdown-it` preset, can\'t be empty'); }
+ if (!presets) { throw new Error('Wrong `markdown-it` preset, can\'t be empty') }
- if (presets.options) { self.set(presets.options); }
+ if (presets.options) { self.set(presets.options) }
if (presets.components) {
Object.keys(presets.components).forEach(function (name) {
if (presets.components[name].rules) {
- self[name].ruler.enableOnly(presets.components[name].rules);
+ self[name].ruler.enableOnly(presets.components[name].rules)
}
if (presets.components[name].rules2) {
- self[name].ruler2.enableOnly(presets.components[name].rules2);
+ self[name].ruler2.enableOnly(presets.components[name].rules2)
}
- });
+ })
}
- return this;
-};
-
+ return this
+}
/** chainable
* MarkdownIt.enable(list, ignoreInvalid)
@@ -429,25 +419,24 @@ MarkdownIt.prototype.configure = function (presets) {
* ```
**/
MarkdownIt.prototype.enable = function (list, ignoreInvalid) {
- var result = [];
+ let result = []
- if (!Array.isArray(list)) { list = [ list ]; }
+ if (!Array.isArray(list)) { list = [list] }
- [ 'core', 'block', 'inline' ].forEach(function (chain) {
- result = result.concat(this[chain].ruler.enable(list, true));
- }, this);
+ ['core', 'block', 'inline'].forEach(function (chain) {
+ result = result.concat(this[chain].ruler.enable(list, true))
+ }, this)
- result = result.concat(this.inline.ruler2.enable(list, true));
+ result = result.concat(this.inline.ruler2.enable(list, true))
- var missed = list.filter(function (name) { return result.indexOf(name) < 0; });
+ const missed = list.filter(function (name) { return result.indexOf(name) < 0 })
if (missed.length && !ignoreInvalid) {
- throw new Error('MarkdownIt. Failed to enable unknown rule(s): ' + missed);
+ throw new Error('MarkdownIt. Failed to enable unknown rule(s): ' + missed)
}
- return this;
-};
-
+ return this
+}
/** chainable
* MarkdownIt.disable(list, ignoreInvalid)
@@ -457,24 +446,23 @@ MarkdownIt.prototype.enable = function (list, ignoreInvalid) {
* The same as [[MarkdownIt.enable]], but turn specified rules off.
**/
MarkdownIt.prototype.disable = function (list, ignoreInvalid) {
- var result = [];
+ let result = []
- if (!Array.isArray(list)) { list = [ list ]; }
+ if (!Array.isArray(list)) { list = [list] }
- [ 'core', 'block', 'inline' ].forEach(function (chain) {
- result = result.concat(this[chain].ruler.disable(list, true));
- }, this);
+ ['core', 'block', 'inline'].forEach(function (chain) {
+ result = result.concat(this[chain].ruler.disable(list, true))
+ }, this)
- result = result.concat(this.inline.ruler2.disable(list, true));
+ result = result.concat(this.inline.ruler2.disable(list, true))
- var missed = list.filter(function (name) { return result.indexOf(name) < 0; });
+ const missed = list.filter(function (name) { return result.indexOf(name) < 0 })
if (missed.length && !ignoreInvalid) {
- throw new Error('MarkdownIt. Failed to disable unknown rule(s): ' + missed);
+ throw new Error('MarkdownIt. Failed to disable unknown rule(s): ' + missed)
}
- return this;
-};
-
+ return this
+}
/** chainable
* MarkdownIt.use(plugin, params)
@@ -493,11 +481,10 @@ MarkdownIt.prototype.disable = function (list, ignoreInvalid) {
* ```
**/
MarkdownIt.prototype.use = function (plugin /*, params, ... */) {
- var args = [ this ].concat(Array.prototype.slice.call(arguments, 1));
- plugin.apply(plugin, args);
- return this;
-};
-
+ const args = [this].concat(Array.prototype.slice.call(arguments, 1))
+ plugin.apply(plugin, args)
+ return this
+}
/** internal
* MarkdownIt.parse(src, env) -> Array
@@ -516,16 +503,15 @@ MarkdownIt.prototype.use = function (plugin /*, params, ... */) {
**/
MarkdownIt.prototype.parse = function (src, env) {
if (typeof src !== 'string') {
- throw new Error('Input data should be a String');
+ throw new Error('Input data should be a String')
}
- var state = new this.core.State(src, this, env);
-
- this.core.process(state);
+ const state = new this.core.State(src, this, env)
- return state.tokens;
-};
+ this.core.process(state)
+ return state.tokens
+}
/**
* MarkdownIt.render(src [, env]) -> String
@@ -539,11 +525,10 @@ MarkdownIt.prototype.parse = function (src, env) {
* in [[MarkdownIt.parse]].
**/
MarkdownIt.prototype.render = function (src, env) {
- env = env || {};
-
- return this.renderer.render(this.parse(src, env), this.options, env);
-};
+ env = env || {}
+ return this.renderer.render(this.parse(src, env), this.options, env)
+}
/** internal
* MarkdownIt.parseInline(src, env) -> Array
@@ -555,14 +540,13 @@ MarkdownIt.prototype.render = function (src, env) {
* tokens in `children` property. Also updates `env` object.
**/
MarkdownIt.prototype.parseInline = function (src, env) {
- var state = new this.core.State(src, this, env);
-
- state.inlineMode = true;
- this.core.process(state);
+ const state = new this.core.State(src, this, env)
- return state.tokens;
-};
+ state.inlineMode = true
+ this.core.process(state)
+ return state.tokens
+}
/**
* MarkdownIt.renderInline(src [, env]) -> String
@@ -573,10 +557,9 @@ MarkdownIt.prototype.parseInline = function (src, env) {
* will NOT be wrapped into `' + md.utils.escapeHtml(str) + '
)
+ xhtmlOut: true,
-module.exports = {
- options: {
- html: true, // Enable HTML tags in source
- xhtmlOut: true, // Use '/' to close single tags (
)
- breaks: false, // Convert '\n' in paragraphs into
- langPrefix: 'language-', // CSS language prefix for fenced blocks
- linkify: false, // autoconvert URL-like texts to links
+ // Convert '\n' in paragraphs into
+ breaks: false,
+
+ // CSS language prefix for fenced blocks
+ langPrefix: 'language-',
+
+ // autoconvert URL-like texts to links
+ linkify: false,
// Enable some language-neutral replacements + quotes beautification
- typographer: false,
+ typographer: false,
// Double + single quotes replacement pairs, when typographer enabled,
// and smartquotes on. Could be either a String or an Array.
@@ -29,7 +35,8 @@ module.exports = {
//
highlight: null,
- maxNesting: 20 // Internal protection, recursion limit
+ // Internal protection, recursion limit
+ maxNesting: 20
},
components: {
@@ -78,4 +85,4 @@ module.exports = {
]
}
}
-};
+}
diff --git a/node_modules/markdown-it/lib/presets/default.js b/node_modules/markdown-it/lib/presets/default.mjs
similarity index 63%
rename from node_modules/markdown-it/lib/presets/default.js
rename to node_modules/markdown-it/lib/presets/default.mjs
index 17ecef2a..25402070 100644
--- a/node_modules/markdown-it/lib/presets/default.js
+++ b/node_modules/markdown-it/lib/presets/default.mjs
@@ -1,18 +1,24 @@
// markdown-it default options
-'use strict';
+export default {
+ options: {
+ // Enable HTML tags in source
+ html: false,
+ // Use '/' to close single tags (
)
+ xhtmlOut: false,
-module.exports = {
- options: {
- html: false, // Enable HTML tags in source
- xhtmlOut: false, // Use '/' to close single tags (
)
- breaks: false, // Convert '\n' in paragraphs into
- langPrefix: 'language-', // CSS language prefix for fenced blocks
- linkify: false, // autoconvert URL-like texts to links
+ // Convert '\n' in paragraphs into
+ breaks: false,
+
+ // CSS language prefix for fenced blocks
+ langPrefix: 'language-',
+
+ // autoconvert URL-like texts to links
+ linkify: false,
// Enable some language-neutral replacements + quotes beautification
- typographer: false,
+ typographer: false,
// Double + single quotes replacement pairs, when typographer enabled,
// and smartquotes on. Could be either a String or an Array.
@@ -29,13 +35,13 @@ module.exports = {
//
highlight: null,
- maxNesting: 100 // Internal protection, recursion limit
+ // Internal protection, recursion limit
+ maxNesting: 100
},
components: {
-
core: {},
block: {},
inline: {}
}
-};
+}
diff --git a/node_modules/markdown-it/lib/presets/zero.js b/node_modules/markdown-it/lib/presets/zero.mjs
similarity index 71%
rename from node_modules/markdown-it/lib/presets/zero.js
rename to node_modules/markdown-it/lib/presets/zero.mjs
index fc90aace..c83a48ee 100644
--- a/node_modules/markdown-it/lib/presets/zero.js
+++ b/node_modules/markdown-it/lib/presets/zero.mjs
@@ -1,19 +1,25 @@
// "Zero" preset, with nothing enabled. Useful for manual configuring of simple
// modes. For example, to parse bold/italic only.
-'use strict';
+export default {
+ options: {
+ // Enable HTML tags in source
+ html: false,
+ // Use '/' to close single tags (
)
+ xhtmlOut: false,
-module.exports = {
- options: {
- html: false, // Enable HTML tags in source
- xhtmlOut: false, // Use '/' to close single tags (
)
- breaks: false, // Convert '\n' in paragraphs into
- langPrefix: 'language-', // CSS language prefix for fenced blocks
- linkify: false, // autoconvert URL-like texts to links
+ // Convert '\n' in paragraphs into
+ breaks: false,
+
+ // CSS language prefix for fenced blocks
+ langPrefix: 'language-',
+
+ // autoconvert URL-like texts to links
+ linkify: false,
// Enable some language-neutral replacements + quotes beautification
- typographer: false,
+ typographer: false,
// Double + single quotes replacement pairs, when typographer enabled,
// and smartquotes on. Could be either a String or an Array.
@@ -30,7 +36,8 @@ module.exports = {
//
highlight: null,
- maxNesting: 20 // Internal protection, recursion limit
+ // Internal protection, recursion limit
+ maxNesting: 20
},
components: {
@@ -60,4 +67,4 @@ module.exports = {
]
}
}
-};
+}
diff --git a/node_modules/markdown-it/lib/renderer.js b/node_modules/markdown-it/lib/renderer.mjs
similarity index 63%
rename from node_modules/markdown-it/lib/renderer.js
rename to node_modules/markdown-it/lib/renderer.mjs
index 08eacf35..3e0200f9 100644
--- a/node_modules/markdown-it/lib/renderer.js
+++ b/node_modules/markdown-it/lib/renderer.mjs
@@ -5,93 +5,77 @@
* copy of rules. Those can be rewritten with ease. Also, you can add new
* rules if you create plugin and adds new token types.
**/
-'use strict';
+import { assign, unescapeAll, escapeHtml } from './common/utils.mjs'
-var assign = require('./common/utils').assign;
-var unescapeAll = require('./common/utils').unescapeAll;
-var escapeHtml = require('./common/utils').escapeHtml;
-
-
-////////////////////////////////////////////////////////////////////////////////
-
-var default_rules = {};
-
+const default_rules = {}
default_rules.code_inline = function (tokens, idx, options, env, slf) {
- var token = tokens[idx];
+ const token = tokens[idx]
return '' +
- escapeHtml(tokens[idx].content) +
- '
';
-};
-
+ escapeHtml(token.content) +
+ '
\n';
-};
-
+ '' +
escapeHtml(tokens[idx].content) +
- '
\n';
+ return `'
- + highlighted
- + '
\n`
}
-
- return '${highlighted}
\n';
-};
-
+ return `'
- + highlighted
- + '
\n`
+}
default_rules.image = function (tokens, idx, options, env, slf) {
- var token = tokens[idx];
+ const token = tokens[idx]
// "alt" attr MUST be set, even if empty. Because it's mandatory and
// should be placed on proper position for tests.
@@ -99,40 +83,35 @@ default_rules.image = function (tokens, idx, options, env, slf) {
// Replace content with actual value
token.attrs[token.attrIndex('alt')][1] =
- slf.renderInlineAsText(token.children, options, env);
-
- return slf.renderToken(tokens, idx, options);
-};
+ slf.renderInlineAsText(token.children, options, env)
+ return slf.renderToken(tokens, idx, options)
+}
default_rules.hardbreak = function (tokens, idx, options /*, env */) {
- return options.xhtmlOut ? '${highlighted}
\n' : '
\n';
-};
+ return options.xhtmlOut ? '
\n' : '
\n'
+}
default_rules.softbreak = function (tokens, idx, options /*, env */) {
- return options.breaks ? (options.xhtmlOut ? '
\n' : '
\n') : '\n';
-};
-
+ return options.breaks ? (options.xhtmlOut ? '
\n' : '
\n') : '\n'
+}
default_rules.text = function (tokens, idx /*, options, env */) {
- return escapeHtml(tokens[idx].content);
-};
-
+ return escapeHtml(tokens[idx].content)
+}
default_rules.html_block = function (tokens, idx /*, options, env */) {
- return tokens[idx].content;
-};
+ return tokens[idx].content
+}
default_rules.html_inline = function (tokens, idx /*, options, env */) {
- return tokens[idx].content;
-};
-
+ return tokens[idx].content
+}
/**
* new Renderer()
*
* Creates new [[Renderer]] instance and fill [[Renderer#rules]] with defaults.
**/
-function Renderer() {
-
+function Renderer () {
/**
* Renderer#rules -> Object
*
@@ -161,29 +140,27 @@ function Renderer() {
* See [source code](/~https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js)
* for more details and examples.
**/
- this.rules = assign({}, default_rules);
+ this.rules = assign({}, default_rules)
}
-
/**
* Renderer.renderAttrs(token) -> String
*
* Render token attributes to string.
**/
-Renderer.prototype.renderAttrs = function renderAttrs(token) {
- var i, l, result;
+Renderer.prototype.renderAttrs = function renderAttrs (token) {
+ let i, l, result
- if (!token.attrs) { return ''; }
+ if (!token.attrs) { return '' }
- result = '';
+ result = ''
for (i = 0, l = token.attrs.length; i < l; i++) {
- result += ' ' + escapeHtml(token.attrs[i][0]) + '="' + escapeHtml(token.attrs[i][1]) + '"';
+ result += ' ' + escapeHtml(token.attrs[i][0]) + '="' + escapeHtml(token.attrs[i][1]) + '"'
}
- return result;
-};
-
+ return result
+}
/**
* Renderer.renderToken(tokens, idx, options) -> String
@@ -194,15 +171,13 @@ Renderer.prototype.renderAttrs = function renderAttrs(token) {
* Default token renderer. Can be overriden by custom function
* in [[Renderer#rules]].
**/
-Renderer.prototype.renderToken = function renderToken(tokens, idx, options) {
- var nextToken,
- result = '',
- needLf = false,
- token = tokens[idx];
+Renderer.prototype.renderToken = function renderToken (tokens, idx, options) {
+ const token = tokens[idx]
+ let result = ''
// Tight list paragraphs
if (token.hidden) {
- return '';
+ return ''
}
// Insert a newline between hidden paragraph and subsequent opening
@@ -213,47 +188,46 @@ Renderer.prototype.renderToken = function renderToken(tokens, idx, options) {
// >
//
if (token.block && token.nesting !== -1 && idx && tokens[idx - 1].hidden) {
- result += '\n';
+ result += '\n'
}
// Add token name, e.g. ``.
//
- needLf = false;
+ needLf = false
}
}
}
}
- result += needLf ? '>\n' : '>';
-
- return result;
-};
+ result += needLf ? '>\n' : '>'
+ return result
+}
/**
* Renderer.renderInline(tokens, options, env) -> String
@@ -264,23 +238,21 @@ Renderer.prototype.renderToken = function renderToken(tokens, idx, options) {
* The same as [[Renderer.render]], but for single token of `inline` type.
**/
Renderer.prototype.renderInline = function (tokens, options, env) {
- var type,
- result = '',
- rules = this.rules;
+ let result = ''
+ const rules = this.rules
- for (var i = 0, len = tokens.length; i < len; i++) {
- type = tokens[i].type;
+ for (let i = 0, len = tokens.length; i < len; i++) {
+ const type = tokens[i].type
if (typeof rules[type] !== 'undefined') {
- result += rules[type](tokens, i, options, env, this);
+ result += rules[type](tokens, i, options, env, this)
} else {
- result += this.renderToken(tokens, i, options);
+ result += this.renderToken(tokens, i, options)
}
}
- return result;
-};
-
+ return result
+}
/** internal
* Renderer.renderInlineAsText(tokens, options, env) -> String
@@ -293,21 +265,31 @@ Renderer.prototype.renderInline = function (tokens, options, env) {
* instead of simple escaping.
**/
Renderer.prototype.renderInlineAsText = function (tokens, options, env) {
- var result = '';
-
- for (var i = 0, len = tokens.length; i < len; i++) {
- if (tokens[i].type === 'text') {
- result += tokens[i].content;
- } else if (tokens[i].type === 'image') {
- result += this.renderInlineAsText(tokens[i].children, options, env);
- } else if (tokens[i].type === 'softbreak') {
- result += '\n';
+ let result = ''
+
+ for (let i = 0, len = tokens.length; i < len; i++) {
+ switch (tokens[i].type) {
+ case 'text':
+ result += tokens[i].content
+ break
+ case 'image':
+ result += this.renderInlineAsText(tokens[i].children, options, env)
+ break
+ case 'html_inline':
+ case 'html_block':
+ result += tokens[i].content
+ break
+ case 'softbreak':
+ case 'hardbreak':
+ result += '\n'
+ break
+ default:
+ // all other tokens are skipped
}
}
- return result;
-};
-
+ return result
+}
/**
* Renderer.render(tokens, options, env) -> String
@@ -319,23 +301,22 @@ Renderer.prototype.renderInlineAsText = function (tokens, options, env) {
* this method directly.
**/
Renderer.prototype.render = function (tokens, options, env) {
- var i, len, type,
- result = '',
- rules = this.rules;
+ let result = ''
+ const rules = this.rules
- for (i = 0, len = tokens.length; i < len; i++) {
- type = tokens[i].type;
+ for (let i = 0, len = tokens.length; i < len; i++) {
+ const type = tokens[i].type
if (type === 'inline') {
- result += this.renderInline(tokens[i].children, options, env);
+ result += this.renderInline(tokens[i].children, options, env)
} else if (typeof rules[type] !== 'undefined') {
- result += rules[tokens[i].type](tokens, i, options, env, this);
+ result += rules[type](tokens, i, options, env, this)
} else {
- result += this.renderToken(tokens, i, options, env);
+ result += this.renderToken(tokens, i, options, env)
}
}
- return result;
-};
+ return result
+}
-module.exports = Renderer;
+export default Renderer
diff --git a/node_modules/markdown-it/lib/ruler.js b/node_modules/markdown-it/lib/ruler.mjs
similarity index 78%
rename from node_modules/markdown-it/lib/ruler.js
rename to node_modules/markdown-it/lib/ruler.mjs
index 9ad5da4a..92c98e91 100644
--- a/node_modules/markdown-it/lib/ruler.js
+++ b/node_modules/markdown-it/lib/ruler.mjs
@@ -15,13 +15,11 @@
* rules control use [[MarkdownIt.disable]], [[MarkdownIt.enable]] and
* [[MarkdownIt.use]].
**/
-'use strict';
-
/**
* new Ruler()
**/
-function Ruler() {
+function Ruler () {
// List of added rules. Each element is:
//
// {
@@ -31,63 +29,59 @@ function Ruler() {
// alt: [ name2, name3 ]
// }
//
- this.__rules__ = [];
+ this.__rules__ = []
// Cached rule chains.
//
// First level - chain name, '' for default.
// Second level - diginal anchor for fast filtering by charcodes.
//
- this.__cache__ = null;
+ this.__cache__ = null
}
-////////////////////////////////////////////////////////////////////////////////
// Helper methods, should not be used directly
-
// Find rule index by name
//
Ruler.prototype.__find__ = function (name) {
- for (var i = 0; i < this.__rules__.length; i++) {
+ for (let i = 0; i < this.__rules__.length; i++) {
if (this.__rules__[i].name === name) {
- return i;
+ return i
}
}
- return -1;
-};
-
+ return -1
+}
// Build rules lookup cache
//
Ruler.prototype.__compile__ = function () {
- var self = this;
- var chains = [ '' ];
+ const self = this
+ const chains = ['']
// collect unique names
self.__rules__.forEach(function (rule) {
- if (!rule.enabled) { return; }
+ if (!rule.enabled) { return }
rule.alt.forEach(function (altName) {
if (chains.indexOf(altName) < 0) {
- chains.push(altName);
+ chains.push(altName)
}
- });
- });
+ })
+ })
- self.__cache__ = {};
+ self.__cache__ = {}
chains.forEach(function (chain) {
- self.__cache__[chain] = [];
+ self.__cache__[chain] = []
self.__rules__.forEach(function (rule) {
- if (!rule.enabled) { return; }
-
- if (chain && rule.alt.indexOf(chain) < 0) { return; }
+ if (!rule.enabled) { return }
- self.__cache__[chain].push(rule.fn);
- });
- });
-};
+ if (chain && rule.alt.indexOf(chain) < 0) { return }
+ self.__cache__[chain].push(rule.fn)
+ })
+ })
+}
/**
* Ruler.at(name, fn [, options])
@@ -115,16 +109,15 @@ Ruler.prototype.__compile__ = function () {
* ```
**/
Ruler.prototype.at = function (name, fn, options) {
- var index = this.__find__(name);
- var opt = options || {};
-
- if (index === -1) { throw new Error('Parser rule not found: ' + name); }
+ const index = this.__find__(name)
+ const opt = options || {}
- this.__rules__[index].fn = fn;
- this.__rules__[index].alt = opt.alt || [];
- this.__cache__ = null;
-};
+ if (index === -1) { throw new Error('Parser rule not found: ' + name) }
+ this.__rules__[index].fn = fn
+ this.__rules__[index].alt = opt.alt || []
+ this.__cache__ = null
+}
/**
* Ruler.before(beforeName, ruleName, fn [, options])
@@ -151,21 +144,20 @@ Ruler.prototype.at = function (name, fn, options) {
* ```
**/
Ruler.prototype.before = function (beforeName, ruleName, fn, options) {
- var index = this.__find__(beforeName);
- var opt = options || {};
+ const index = this.__find__(beforeName)
+ const opt = options || {}
- if (index === -1) { throw new Error('Parser rule not found: ' + beforeName); }
+ if (index === -1) { throw new Error('Parser rule not found: ' + beforeName) }
this.__rules__.splice(index, 0, {
name: ruleName,
enabled: true,
- fn: fn,
+ fn,
alt: opt.alt || []
- });
-
- this.__cache__ = null;
-};
+ })
+ this.__cache__ = null
+}
/**
* Ruler.after(afterName, ruleName, fn [, options])
@@ -192,20 +184,20 @@ Ruler.prototype.before = function (beforeName, ruleName, fn, options) {
* ```
**/
Ruler.prototype.after = function (afterName, ruleName, fn, options) {
- var index = this.__find__(afterName);
- var opt = options || {};
+ const index = this.__find__(afterName)
+ const opt = options || {}
- if (index === -1) { throw new Error('Parser rule not found: ' + afterName); }
+ if (index === -1) { throw new Error('Parser rule not found: ' + afterName) }
this.__rules__.splice(index + 1, 0, {
name: ruleName,
enabled: true,
- fn: fn,
+ fn,
alt: opt.alt || []
- });
+ })
- this.__cache__ = null;
-};
+ this.__cache__ = null
+}
/**
* Ruler.push(ruleName, fn [, options])
@@ -231,18 +223,17 @@ Ruler.prototype.after = function (afterName, ruleName, fn, options) {
* ```
**/
Ruler.prototype.push = function (ruleName, fn, options) {
- var opt = options || {};
+ const opt = options || {}
this.__rules__.push({
name: ruleName,
enabled: true,
- fn: fn,
+ fn,
alt: opt.alt || []
- });
-
- this.__cache__ = null;
-};
+ })
+ this.__cache__ = null
+}
/**
* Ruler.enable(list [, ignoreInvalid]) -> Array
@@ -257,26 +248,25 @@ Ruler.prototype.push = function (ruleName, fn, options) {
* See also [[Ruler.disable]], [[Ruler.enableOnly]].
**/
Ruler.prototype.enable = function (list, ignoreInvalid) {
- if (!Array.isArray(list)) { list = [ list ]; }
+ if (!Array.isArray(list)) { list = [list] }
- var result = [];
+ const result = []
// Search by name and enable
list.forEach(function (name) {
- var idx = this.__find__(name);
+ const idx = this.__find__(name)
if (idx < 0) {
- if (ignoreInvalid) { return; }
- throw new Error('Rules manager: invalid rule name ' + name);
+ if (ignoreInvalid) { return }
+ throw new Error('Rules manager: invalid rule name ' + name)
}
- this.__rules__[idx].enabled = true;
- result.push(name);
- }, this);
-
- this.__cache__ = null;
- return result;
-};
+ this.__rules__[idx].enabled = true
+ result.push(name)
+ }, this)
+ this.__cache__ = null
+ return result
+}
/**
* Ruler.enableOnly(list [, ignoreInvalid])
@@ -289,13 +279,12 @@ Ruler.prototype.enable = function (list, ignoreInvalid) {
* See also [[Ruler.disable]], [[Ruler.enable]].
**/
Ruler.prototype.enableOnly = function (list, ignoreInvalid) {
- if (!Array.isArray(list)) { list = [ list ]; }
+ if (!Array.isArray(list)) { list = [list] }
- this.__rules__.forEach(function (rule) { rule.enabled = false; });
-
- this.enable(list, ignoreInvalid);
-};
+ this.__rules__.forEach(function (rule) { rule.enabled = false })
+ this.enable(list, ignoreInvalid)
+}
/**
* Ruler.disable(list [, ignoreInvalid]) -> Array
@@ -310,26 +299,25 @@ Ruler.prototype.enableOnly = function (list, ignoreInvalid) {
* See also [[Ruler.enable]], [[Ruler.enableOnly]].
**/
Ruler.prototype.disable = function (list, ignoreInvalid) {
- if (!Array.isArray(list)) { list = [ list ]; }
+ if (!Array.isArray(list)) { list = [list] }
- var result = [];
+ const result = []
// Search by name and disable
list.forEach(function (name) {
- var idx = this.__find__(name);
+ const idx = this.__find__(name)
if (idx < 0) {
- if (ignoreInvalid) { return; }
- throw new Error('Rules manager: invalid rule name ' + name);
+ if (ignoreInvalid) { return }
+ throw new Error('Rules manager: invalid rule name ' + name)
}
- this.__rules__[idx].enabled = false;
- result.push(name);
- }, this);
-
- this.__cache__ = null;
- return result;
-};
+ this.__rules__[idx].enabled = false
+ result.push(name)
+ }, this)
+ this.__cache__ = null
+ return result
+}
/**
* Ruler.getRules(chainName) -> Array
@@ -342,11 +330,11 @@ Ruler.prototype.disable = function (list, ignoreInvalid) {
**/
Ruler.prototype.getRules = function (chainName) {
if (this.__cache__ === null) {
- this.__compile__();
+ this.__compile__()
}
// Chain can be empty, if rules disabled. But we still have to return Array.
- return this.__cache__[chainName] || [];
-};
+ return this.__cache__[chainName] || []
+}
-module.exports = Ruler;
+export default Ruler
diff --git a/node_modules/markdown-it/lib/rules_block/blockquote.js b/node_modules/markdown-it/lib/rules_block/blockquote.js
deleted file mode 100644
index a02699a8..00000000
--- a/node_modules/markdown-it/lib/rules_block/blockquote.js
+++ /dev/null
@@ -1,284 +0,0 @@
-// Block quotes
-
-'use strict';
-
-var isSpace = require('../common/utils').isSpace;
-
-
-module.exports = function blockquote(state, startLine, endLine, silent) {
- var adjustTab,
- ch,
- i,
- initial,
- l,
- lastLineEmpty,
- lines,
- nextLine,
- offset,
- oldBMarks,
- oldBSCount,
- oldIndent,
- oldParentType,
- oldSCount,
- oldTShift,
- spaceAfterMarker,
- terminate,
- terminatorRules,
- token,
- isOutdented,
- oldLineMax = state.lineMax,
- pos = state.bMarks[startLine] + state.tShift[startLine],
- max = state.eMarks[startLine];
-
- // if it's indented more than 3 spaces, it should be a code block
- if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }
-
- // check the block quote marker
- if (state.src.charCodeAt(pos++) !== 0x3E/* > */) { return false; }
-
- // we know that it's going to be a valid blockquote,
- // so no point trying to find the end of it in silent mode
- if (silent) { return true; }
-
- // set offset past spaces and ">"
- initial = offset = state.sCount[startLine] + 1;
-
- // skip one optional space after '>'
- if (state.src.charCodeAt(pos) === 0x20 /* space */) {
- // ' > test '
- // ^ -- position start of line here:
- pos++;
- initial++;
- offset++;
- adjustTab = false;
- spaceAfterMarker = true;
- } else if (state.src.charCodeAt(pos) === 0x09 /* tab */) {
- spaceAfterMarker = true;
-
- if ((state.bsCount[startLine] + offset) % 4 === 3) {
- // ' >\t test '
- // ^ -- position start of line here (tab has width===1)
- pos++;
- initial++;
- offset++;
- adjustTab = false;
- } else {
- // ' >\t test '
- // ^ -- position start of line here + shift bsCount slightly
- // to make extra space appear
- adjustTab = true;
- }
- } else {
- spaceAfterMarker = false;
- }
-
- oldBMarks = [ state.bMarks[startLine] ];
- state.bMarks[startLine] = pos;
-
- while (pos < max) {
- ch = state.src.charCodeAt(pos);
-
- if (isSpace(ch)) {
- if (ch === 0x09) {
- offset += 4 - (offset + state.bsCount[startLine] + (adjustTab ? 1 : 0)) % 4;
- } else {
- offset++;
- }
- } else {
- break;
- }
-
- pos++;
- }
-
- oldBSCount = [ state.bsCount[startLine] ];
- state.bsCount[startLine] = state.sCount[startLine] + 1 + (spaceAfterMarker ? 1 : 0);
-
- lastLineEmpty = pos >= max;
-
- oldSCount = [ state.sCount[startLine] ];
- state.sCount[startLine] = offset - initial;
-
- oldTShift = [ state.tShift[startLine] ];
- state.tShift[startLine] = pos - state.bMarks[startLine];
-
- terminatorRules = state.md.block.ruler.getRules('blockquote');
-
- oldParentType = state.parentType;
- state.parentType = 'blockquote';
-
- // Search the end of the block
- //
- // Block ends with either:
- // 1. an empty line outside:
- // ```
- // > test
- //
- // ```
- // 2. an empty line inside:
- // ```
- // >
- // test
- // ```
- // 3. another tag:
- // ```
- // > test
- // - - -
- // ```
- for (nextLine = startLine + 1; nextLine < endLine; nextLine++) {
- // check if it's outdented, i.e. it's inside list item and indented
- // less than said list item:
- //
- // ```
- // 1. anything
- // > current blockquote
- // 2. checking this line
- // ```
- isOutdented = state.sCount[nextLine] < state.blkIndent;
-
- pos = state.bMarks[nextLine] + state.tShift[nextLine];
- max = state.eMarks[nextLine];
-
- if (pos >= max) {
- // Case 1: line is not inside the blockquote, and this line is empty.
- break;
- }
-
- if (state.src.charCodeAt(pos++) === 0x3E/* > */ && !isOutdented) {
- // This line is inside the blockquote.
-
- // set offset past spaces and ">"
- initial = offset = state.sCount[nextLine] + 1;
-
- // skip one optional space after '>'
- if (state.src.charCodeAt(pos) === 0x20 /* space */) {
- // ' > test '
- // ^ -- position start of line here:
- pos++;
- initial++;
- offset++;
- adjustTab = false;
- spaceAfterMarker = true;
- } else if (state.src.charCodeAt(pos) === 0x09 /* tab */) {
- spaceAfterMarker = true;
-
- if ((state.bsCount[nextLine] + offset) % 4 === 3) {
- // ' >\t test '
- // ^ -- position start of line here (tab has width===1)
- pos++;
- initial++;
- offset++;
- adjustTab = false;
- } else {
- // ' >\t test '
- // ^ -- position start of line here + shift bsCount slightly
- // to make extra space appear
- adjustTab = true;
- }
- } else {
- spaceAfterMarker = false;
- }
-
- oldBMarks.push(state.bMarks[nextLine]);
- state.bMarks[nextLine] = pos;
-
- while (pos < max) {
- ch = state.src.charCodeAt(pos);
-
- if (isSpace(ch)) {
- if (ch === 0x09) {
- offset += 4 - (offset + state.bsCount[nextLine] + (adjustTab ? 1 : 0)) % 4;
- } else {
- offset++;
- }
- } else {
- break;
- }
-
- pos++;
- }
-
- lastLineEmpty = pos >= max;
-
- oldBSCount.push(state.bsCount[nextLine]);
- state.bsCount[nextLine] = state.sCount[nextLine] + 1 + (spaceAfterMarker ? 1 : 0);
-
- oldSCount.push(state.sCount[nextLine]);
- state.sCount[nextLine] = offset - initial;
-
- oldTShift.push(state.tShift[nextLine]);
- state.tShift[nextLine] = pos - state.bMarks[nextLine];
- continue;
- }
-
- // Case 2: line is not inside the blockquote, and the last line was empty.
- if (lastLineEmpty) { break; }
-
- // Case 3: another tag found.
- terminate = false;
- for (i = 0, l = terminatorRules.length; i < l; i++) {
- if (terminatorRules[i](state, nextLine, endLine, true)) {
- terminate = true;
- break;
- }
- }
-
- if (terminate) {
- // Quirk to enforce "hard termination mode" for paragraphs;
- // normally if you call `tokenize(state, startLine, nextLine)`,
- // paragraphs will look below nextLine for paragraph continuation,
- // but if blockquote is terminated by another tag, they shouldn't
- state.lineMax = nextLine;
-
- if (state.blkIndent !== 0) {
- // state.blkIndent was non-zero, we now set it to zero,
- // so we need to re-calculate all offsets to appear as
- // if indent wasn't changed
- oldBMarks.push(state.bMarks[nextLine]);
- oldBSCount.push(state.bsCount[nextLine]);
- oldTShift.push(state.tShift[nextLine]);
- oldSCount.push(state.sCount[nextLine]);
- state.sCount[nextLine] -= state.blkIndent;
- }
-
- break;
- }
-
- oldBMarks.push(state.bMarks[nextLine]);
- oldBSCount.push(state.bsCount[nextLine]);
- oldTShift.push(state.tShift[nextLine]);
- oldSCount.push(state.sCount[nextLine]);
-
- // A negative indentation means that this is a paragraph continuation
- //
- state.sCount[nextLine] = -1;
- }
-
- oldIndent = state.blkIndent;
- state.blkIndent = 0;
-
- token = state.push('blockquote_open', 'blockquote', 1);
- token.markup = '>';
- token.map = lines = [ startLine, 0 ];
-
- state.md.block.tokenize(state, startLine, nextLine);
-
- token = state.push('blockquote_close', 'blockquote', -1);
- token.markup = '>';
-
- state.lineMax = oldLineMax;
- state.parentType = oldParentType;
- lines[1] = state.line;
-
- // Restore original tShift; this might not be necessary since the parser
- // has already been here, but just to make sure we can do that.
- for (i = 0; i < oldTShift.length; i++) {
- state.bMarks[i + startLine] = oldBMarks[i];
- state.tShift[i + startLine] = oldTShift[i];
- state.sCount[i + startLine] = oldSCount[i];
- state.bsCount[i + startLine] = oldBSCount[i];
- }
- state.blkIndent = oldIndent;
-
- return true;
-};
diff --git a/node_modules/markdown-it/lib/rules_block/blockquote.mjs b/node_modules/markdown-it/lib/rules_block/blockquote.mjs
new file mode 100644
index 00000000..b61da02e
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_block/blockquote.mjs
@@ -0,0 +1,209 @@
+// Block quotes
+
+import { isSpace } from '../common/utils.mjs'
+
+export default function blockquote (state, startLine, endLine, silent) {
+ let pos = state.bMarks[startLine] + state.tShift[startLine]
+ let max = state.eMarks[startLine]
+
+ const oldLineMax = state.lineMax
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[startLine] - state.blkIndent >= 4) { return false }
+
+ // check the block quote marker
+ if (state.src.charCodeAt(pos) !== 0x3E/* > */) { return false }
+
+ // we know that it's going to be a valid blockquote,
+ // so no point trying to find the end of it in silent mode
+ if (silent) { return true }
+
+ const oldBMarks = []
+ const oldBSCount = []
+ const oldSCount = []
+ const oldTShift = []
+
+ const terminatorRules = state.md.block.ruler.getRules('blockquote')
+
+ const oldParentType = state.parentType
+ state.parentType = 'blockquote'
+ let lastLineEmpty = false
+ let nextLine
+
+ // Search the end of the block
+ //
+ // Block ends with either:
+ // 1. an empty line outside:
+ // ```
+ // > test
+ //
+ // ```
+ // 2. an empty line inside:
+ // ```
+ // >
+ // test
+ // ```
+ // 3. another tag:
+ // ```
+ // > test
+ // - - -
+ // ```
+ for (nextLine = startLine; nextLine < endLine; nextLine++) {
+ // check if it's outdented, i.e. it's inside list item and indented
+ // less than said list item:
+ //
+ // ```
+ // 1. anything
+ // > current blockquote
+ // 2. checking this line
+ // ```
+ const isOutdented = state.sCount[nextLine] < state.blkIndent
+
+ pos = state.bMarks[nextLine] + state.tShift[nextLine]
+ max = state.eMarks[nextLine]
+
+ if (pos >= max) {
+ // Case 1: line is not inside the blockquote, and this line is empty.
+ break
+ }
+
+ if (state.src.charCodeAt(pos++) === 0x3E/* > */ && !isOutdented) {
+ // This line is inside the blockquote.
+
+ // set offset past spaces and ">"
+ let initial = state.sCount[nextLine] + 1
+ let spaceAfterMarker
+ let adjustTab
+
+ // skip one optional space after '>'
+ if (state.src.charCodeAt(pos) === 0x20 /* space */) {
+ // ' > test '
+ // ^ -- position start of line here:
+ pos++
+ initial++
+ adjustTab = false
+ spaceAfterMarker = true
+ } else if (state.src.charCodeAt(pos) === 0x09 /* tab */) {
+ spaceAfterMarker = true
+
+ if ((state.bsCount[nextLine] + initial) % 4 === 3) {
+ // ' >\t test '
+ // ^ -- position start of line here (tab has width===1)
+ pos++
+ initial++
+ adjustTab = false
+ } else {
+ // ' >\t test '
+ // ^ -- position start of line here + shift bsCount slightly
+ // to make extra space appear
+ adjustTab = true
+ }
+ } else {
+ spaceAfterMarker = false
+ }
+
+ let offset = initial
+ oldBMarks.push(state.bMarks[nextLine])
+ state.bMarks[nextLine] = pos
+
+ while (pos < max) {
+ const ch = state.src.charCodeAt(pos)
+
+ if (isSpace(ch)) {
+ if (ch === 0x09) {
+ offset += 4 - (offset + state.bsCount[nextLine] + (adjustTab ? 1 : 0)) % 4
+ } else {
+ offset++
+ }
+ } else {
+ break
+ }
+
+ pos++
+ }
+
+ lastLineEmpty = pos >= max
+
+ oldBSCount.push(state.bsCount[nextLine])
+ state.bsCount[nextLine] = state.sCount[nextLine] + 1 + (spaceAfterMarker ? 1 : 0)
+
+ oldSCount.push(state.sCount[nextLine])
+ state.sCount[nextLine] = offset - initial
+
+ oldTShift.push(state.tShift[nextLine])
+ state.tShift[nextLine] = pos - state.bMarks[nextLine]
+ continue
+ }
+
+ // Case 2: line is not inside the blockquote, and the last line was empty.
+ if (lastLineEmpty) { break }
+
+ // Case 3: another tag found.
+ let terminate = false
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
+ if (terminatorRules[i](state, nextLine, endLine, true)) {
+ terminate = true
+ break
+ }
+ }
+
+ if (terminate) {
+ // Quirk to enforce "hard termination mode" for paragraphs;
+ // normally if you call `tokenize(state, startLine, nextLine)`,
+ // paragraphs will look below nextLine for paragraph continuation,
+ // but if blockquote is terminated by another tag, they shouldn't
+ state.lineMax = nextLine
+
+ if (state.blkIndent !== 0) {
+ // state.blkIndent was non-zero, we now set it to zero,
+ // so we need to re-calculate all offsets to appear as
+ // if indent wasn't changed
+ oldBMarks.push(state.bMarks[nextLine])
+ oldBSCount.push(state.bsCount[nextLine])
+ oldTShift.push(state.tShift[nextLine])
+ oldSCount.push(state.sCount[nextLine])
+ state.sCount[nextLine] -= state.blkIndent
+ }
+
+ break
+ }
+
+ oldBMarks.push(state.bMarks[nextLine])
+ oldBSCount.push(state.bsCount[nextLine])
+ oldTShift.push(state.tShift[nextLine])
+ oldSCount.push(state.sCount[nextLine])
+
+ // A negative indentation means that this is a paragraph continuation
+ //
+ state.sCount[nextLine] = -1
+ }
+
+ const oldIndent = state.blkIndent
+ state.blkIndent = 0
+
+ const token_o = state.push('blockquote_open', 'blockquote', 1)
+ token_o.markup = '>'
+ const lines = [startLine, 0]
+ token_o.map = lines
+
+ state.md.block.tokenize(state, startLine, nextLine)
+
+ const token_c = state.push('blockquote_close', 'blockquote', -1)
+ token_c.markup = '>'
+
+ state.lineMax = oldLineMax
+ state.parentType = oldParentType
+ lines[1] = state.line
+
+ // Restore original tShift; this might not be necessary since the parser
+ // has already been here, but just to make sure we can do that.
+ for (let i = 0; i < oldTShift.length; i++) {
+ state.bMarks[i + startLine] = oldBMarks[i]
+ state.tShift[i + startLine] = oldTShift[i]
+ state.sCount[i + startLine] = oldSCount[i]
+ state.bsCount[i + startLine] = oldBSCount[i]
+ }
+ state.blkIndent = oldIndent
+
+ return true
+}
diff --git a/node_modules/markdown-it/lib/rules_block/code.js b/node_modules/markdown-it/lib/rules_block/code.js
deleted file mode 100644
index 018e019f..00000000
--- a/node_modules/markdown-it/lib/rules_block/code.js
+++ /dev/null
@@ -1,34 +0,0 @@
-// Code block (4 spaces padded)
-
-'use strict';
-
-
-module.exports = function code(state, startLine, endLine/*, silent*/) {
- var nextLine, last, token;
-
- if (state.sCount[startLine] - state.blkIndent < 4) { return false; }
-
- last = nextLine = startLine + 1;
-
- while (nextLine < endLine) {
- if (state.isEmpty(nextLine)) {
- nextLine++;
- continue;
- }
-
- if (state.sCount[nextLine] - state.blkIndent >= 4) {
- nextLine++;
- last = nextLine;
- continue;
- }
- break;
- }
-
- state.line = last;
-
- token = state.push('code_block', 'code', 0);
- token.content = state.getLines(startLine, last, 4 + state.blkIndent, false) + '\n';
- token.map = [ startLine, state.line ];
-
- return true;
-};
diff --git a/node_modules/markdown-it/lib/rules_block/code.mjs b/node_modules/markdown-it/lib/rules_block/code.mjs
new file mode 100644
index 00000000..e45e6f9a
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_block/code.mjs
@@ -0,0 +1,30 @@
+// Code block (4 spaces padded)
+
+export default function code (state, startLine, endLine/*, silent */) {
+ if (state.sCount[startLine] - state.blkIndent < 4) { return false }
+
+ let nextLine = startLine + 1
+ let last = nextLine
+
+ while (nextLine < endLine) {
+ if (state.isEmpty(nextLine)) {
+ nextLine++
+ continue
+ }
+
+ if (state.sCount[nextLine] - state.blkIndent >= 4) {
+ nextLine++
+ last = nextLine
+ continue
+ }
+ break
+ }
+
+ state.line = last
+
+ const token = state.push('code_block', 'code', 0)
+ token.content = state.getLines(startLine, last, 4 + state.blkIndent, false) + '\n'
+ token.map = [startLine, state.line]
+
+ return true
+}
diff --git a/node_modules/markdown-it/lib/rules_block/fence.js b/node_modules/markdown-it/lib/rules_block/fence.js
deleted file mode 100644
index 44f15385..00000000
--- a/node_modules/markdown-it/lib/rules_block/fence.js
+++ /dev/null
@@ -1,98 +0,0 @@
-// fences (``` lang, ~~~ lang)
-
-'use strict';
-
-
-module.exports = function fence(state, startLine, endLine, silent) {
- var marker, len, params, nextLine, mem, token, markup,
- haveEndMarker = false,
- pos = state.bMarks[startLine] + state.tShift[startLine],
- max = state.eMarks[startLine];
-
- // if it's indented more than 3 spaces, it should be a code block
- if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }
-
- if (pos + 3 > max) { return false; }
-
- marker = state.src.charCodeAt(pos);
-
- if (marker !== 0x7E/* ~ */ && marker !== 0x60 /* ` */) {
- return false;
- }
-
- // scan marker length
- mem = pos;
- pos = state.skipChars(pos, marker);
-
- len = pos - mem;
-
- if (len < 3) { return false; }
-
- markup = state.src.slice(mem, pos);
- params = state.src.slice(pos, max);
-
- if (marker === 0x60 /* ` */) {
- if (params.indexOf(String.fromCharCode(marker)) >= 0) {
- return false;
- }
- }
-
- // Since start is found, we can report success here in validation mode
- if (silent) { return true; }
-
- // search end of block
- nextLine = startLine;
-
- for (;;) {
- nextLine++;
- if (nextLine >= endLine) {
- // unclosed block should be autoclosed by end of document.
- // also block seems to be autoclosed by end of parent
- break;
- }
-
- pos = mem = state.bMarks[nextLine] + state.tShift[nextLine];
- max = state.eMarks[nextLine];
-
- if (pos < max && state.sCount[nextLine] < state.blkIndent) {
- // non-empty line with negative indent should stop the list:
- // - ```
- // test
- break;
- }
-
- if (state.src.charCodeAt(pos) !== marker) { continue; }
-
- if (state.sCount[nextLine] - state.blkIndent >= 4) {
- // closing fence should be indented less than 4 spaces
- continue;
- }
-
- pos = state.skipChars(pos, marker);
-
- // closing code fence must be at least as long as the opening one
- if (pos - mem < len) { continue; }
-
- // make sure tail has spaces only
- pos = state.skipSpaces(pos);
-
- if (pos < max) { continue; }
-
- haveEndMarker = true;
- // found!
- break;
- }
-
- // If a fence has heading spaces, they should be removed from its inner block
- len = state.sCount[startLine];
-
- state.line = nextLine + (haveEndMarker ? 1 : 0);
-
- token = state.push('fence', 'code', 0);
- token.info = params;
- token.content = state.getLines(startLine + 1, nextLine, len, true);
- token.markup = markup;
- token.map = [ startLine, state.line ];
-
- return true;
-};
diff --git a/node_modules/markdown-it/lib/rules_block/fence.mjs b/node_modules/markdown-it/lib/rules_block/fence.mjs
new file mode 100644
index 00000000..930f7b36
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_block/fence.mjs
@@ -0,0 +1,94 @@
+// fences (``` lang, ~~~ lang)
+
+export default function fence (state, startLine, endLine, silent) {
+ let pos = state.bMarks[startLine] + state.tShift[startLine]
+ let max = state.eMarks[startLine]
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[startLine] - state.blkIndent >= 4) { return false }
+
+ if (pos + 3 > max) { return false }
+
+ const marker = state.src.charCodeAt(pos)
+
+ if (marker !== 0x7E/* ~ */ && marker !== 0x60 /* ` */) {
+ return false
+ }
+
+ // scan marker length
+ let mem = pos
+ pos = state.skipChars(pos, marker)
+
+ let len = pos - mem
+
+ if (len < 3) { return false }
+
+ const markup = state.src.slice(mem, pos)
+ const params = state.src.slice(pos, max)
+
+ if (marker === 0x60 /* ` */) {
+ if (params.indexOf(String.fromCharCode(marker)) >= 0) {
+ return false
+ }
+ }
+
+ // Since start is found, we can report success here in validation mode
+ if (silent) { return true }
+
+ // search end of block
+ let nextLine = startLine
+ let haveEndMarker = false
+
+ for (;;) {
+ nextLine++
+ if (nextLine >= endLine) {
+ // unclosed block should be autoclosed by end of document.
+ // also block seems to be autoclosed by end of parent
+ break
+ }
+
+ pos = mem = state.bMarks[nextLine] + state.tShift[nextLine]
+ max = state.eMarks[nextLine]
+
+ if (pos < max && state.sCount[nextLine] < state.blkIndent) {
+ // non-empty line with negative indent should stop the list:
+ // - ```
+ // test
+ break
+ }
+
+ if (state.src.charCodeAt(pos) !== marker) { continue }
+
+ if (state.sCount[nextLine] - state.blkIndent >= 4) {
+ // closing fence should be indented less than 4 spaces
+ continue
+ }
+
+ pos = state.skipChars(pos, marker)
+
+ // closing code fence must be at least as long as the opening one
+ if (pos - mem < len) { continue }
+
+ // make sure tail has spaces only
+ pos = state.skipSpaces(pos)
+
+ if (pos < max) { continue }
+
+ haveEndMarker = true
+ // found!
+ break
+ }
+
+ // If a fence has heading spaces, they should be removed from its inner block
+ len = state.sCount[startLine]
+
+ state.line = nextLine + (haveEndMarker ? 1 : 0)
+
+ const token = state.push('fence', 'code', 0)
+ token.info = params
+ token.content = state.getLines(startLine + 1, nextLine, len, true)
+ token.markup = markup
+ token.map = [startLine, state.line]
+
+ return true
+}
diff --git a/node_modules/markdown-it/lib/rules_block/heading.js b/node_modules/markdown-it/lib/rules_block/heading.js
deleted file mode 100644
index 9863f48d..00000000
--- a/node_modules/markdown-it/lib/rules_block/heading.js
+++ /dev/null
@@ -1,55 +0,0 @@
-// heading (#, ##, ...)
-
-'use strict';
-
-var isSpace = require('../common/utils').isSpace;
-
-
-module.exports = function heading(state, startLine, endLine, silent) {
- var ch, level, tmp, token,
- pos = state.bMarks[startLine] + state.tShift[startLine],
- max = state.eMarks[startLine];
-
- // if it's indented more than 3 spaces, it should be a code block
- if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }
-
- ch = state.src.charCodeAt(pos);
-
- if (ch !== 0x23/* # */ || pos >= max) { return false; }
-
- // count heading level
- level = 1;
- ch = state.src.charCodeAt(++pos);
- while (ch === 0x23/* # */ && pos < max && level <= 6) {
- level++;
- ch = state.src.charCodeAt(++pos);
- }
-
- if (level > 6 || (pos < max && !isSpace(ch))) { return false; }
-
- if (silent) { return true; }
-
- // Let's cut tails like ' ### ' from the end of string
-
- max = state.skipSpacesBack(max, pos);
- tmp = state.skipCharsBack(max, 0x23, pos); // #
- if (tmp > pos && isSpace(state.src.charCodeAt(tmp - 1))) {
- max = tmp;
- }
-
- state.line = startLine + 1;
-
- token = state.push('heading_open', 'h' + String(level), 1);
- token.markup = '########'.slice(0, level);
- token.map = [ startLine, state.line ];
-
- token = state.push('inline', '', 0);
- token.content = state.src.slice(pos, max).trim();
- token.map = [ startLine, state.line ];
- token.children = [];
-
- token = state.push('heading_close', 'h' + String(level), -1);
- token.markup = '########'.slice(0, level);
-
- return true;
-};
diff --git a/node_modules/markdown-it/lib/rules_block/heading.mjs b/node_modules/markdown-it/lib/rules_block/heading.mjs
new file mode 100644
index 00000000..d2f7b79f
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_block/heading.mjs
@@ -0,0 +1,51 @@
+// heading (#, ##, ...)
+
+import { isSpace } from '../common/utils.mjs'
+
+export default function heading (state, startLine, endLine, silent) {
+ let pos = state.bMarks[startLine] + state.tShift[startLine]
+ let max = state.eMarks[startLine]
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[startLine] - state.blkIndent >= 4) { return false }
+
+ let ch = state.src.charCodeAt(pos)
+
+ if (ch !== 0x23/* # */ || pos >= max) { return false }
+
+ // count heading level
+ let level = 1
+ ch = state.src.charCodeAt(++pos)
+ while (ch === 0x23/* # */ && pos < max && level <= 6) {
+ level++
+ ch = state.src.charCodeAt(++pos)
+ }
+
+ if (level > 6 || (pos < max && !isSpace(ch))) { return false }
+
+ if (silent) { return true }
+
+ // Let's cut tails like ' ### ' from the end of string
+
+ max = state.skipSpacesBack(max, pos)
+ const tmp = state.skipCharsBack(max, 0x23, pos) // #
+ if (tmp > pos && isSpace(state.src.charCodeAt(tmp - 1))) {
+ max = tmp
+ }
+
+ state.line = startLine + 1
+
+ const token_o = state.push('heading_open', 'h' + String(level), 1)
+ token_o.markup = '########'.slice(0, level)
+ token_o.map = [startLine, state.line]
+
+ const token_i = state.push('inline', '', 0)
+ token_i.content = state.src.slice(pos, max).trim()
+ token_i.map = [startLine, state.line]
+ token_i.children = []
+
+ const token_c = state.push('heading_close', 'h' + String(level), -1)
+ token_c.markup = '########'.slice(0, level)
+
+ return true
+}
diff --git a/node_modules/markdown-it/lib/rules_block/hr.js b/node_modules/markdown-it/lib/rules_block/hr.js
deleted file mode 100644
index a3bb14eb..00000000
--- a/node_modules/markdown-it/lib/rules_block/hr.js
+++ /dev/null
@@ -1,45 +0,0 @@
-// Horizontal rule
-
-'use strict';
-
-var isSpace = require('../common/utils').isSpace;
-
-
-module.exports = function hr(state, startLine, endLine, silent) {
- var marker, cnt, ch, token,
- pos = state.bMarks[startLine] + state.tShift[startLine],
- max = state.eMarks[startLine];
-
- // if it's indented more than 3 spaces, it should be a code block
- if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }
-
- marker = state.src.charCodeAt(pos++);
-
- // Check hr marker
- if (marker !== 0x2A/* * */ &&
- marker !== 0x2D/* - */ &&
- marker !== 0x5F/* _ */) {
- return false;
- }
-
- // markers can be mixed with spaces, but there should be at least 3 of them
-
- cnt = 1;
- while (pos < max) {
- ch = state.src.charCodeAt(pos++);
- if (ch !== marker && !isSpace(ch)) { return false; }
- if (ch === marker) { cnt++; }
- }
-
- if (cnt < 3) { return false; }
-
- if (silent) { return true; }
-
- state.line = startLine + 1;
-
- token = state.push('hr', 'hr', 0);
- token.map = [ startLine, state.line ];
- token.markup = Array(cnt + 1).join(String.fromCharCode(marker));
-
- return true;
-};
diff --git a/node_modules/markdown-it/lib/rules_block/hr.mjs b/node_modules/markdown-it/lib/rules_block/hr.mjs
new file mode 100644
index 00000000..d467b214
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_block/hr.mjs
@@ -0,0 +1,40 @@
+// Horizontal rule
+
+import { isSpace } from '../common/utils.mjs'
+
+export default function hr (state, startLine, endLine, silent) {
+ const max = state.eMarks[startLine]
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[startLine] - state.blkIndent >= 4) { return false }
+
+ let pos = state.bMarks[startLine] + state.tShift[startLine]
+ const marker = state.src.charCodeAt(pos++)
+
+ // Check hr marker
+ if (marker !== 0x2A/* * */ &&
+ marker !== 0x2D/* - */ &&
+ marker !== 0x5F/* _ */) {
+ return false
+ }
+
+ // markers can be mixed with spaces, but there should be at least 3 of them
+
+ let cnt = 1
+ while (pos < max) {
+ const ch = state.src.charCodeAt(pos++)
+ if (ch !== marker && !isSpace(ch)) { return false }
+ if (ch === marker) { cnt++ }
+ }
+
+ if (cnt < 3) { return false }
+
+ if (silent) { return true }
+
+ state.line = startLine + 1
+
+ const token = state.push('hr', 'hr', 0)
+ token.map = [startLine, state.line]
+ token.markup = Array(cnt + 1).join(String.fromCharCode(marker))
+
+ return true
+}
diff --git a/node_modules/markdown-it/lib/rules_block/html_block.js b/node_modules/markdown-it/lib/rules_block/html_block.js
deleted file mode 100644
index 2f176754..00000000
--- a/node_modules/markdown-it/lib/rules_block/html_block.js
+++ /dev/null
@@ -1,74 +0,0 @@
-// HTML block
-
-'use strict';
-
-
-var block_names = require('../common/html_blocks');
-var HTML_OPEN_CLOSE_TAG_RE = require('../common/html_re').HTML_OPEN_CLOSE_TAG_RE;
-
-// An array of opening and corresponding closing sequences for html tags,
-// last argument defines whether it can terminate a paragraph or not
-//
-var HTML_SEQUENCES = [
- [ /^<(script|pre|style|textarea)(?=(\s|>|$))/i, /<\/(script|pre|style|textarea)>/i, true ],
- [ /^/, true ],
- [ /^<\?/, /\?>/, true ],
- [ /^/, true ],
- [ /^/, true ],
- [ new RegExp('^?(' + block_names.join('|') + ')(?=(\\s|/?>|$))', 'i'), /^$/, true ],
- [ new RegExp(HTML_OPEN_CLOSE_TAG_RE.source + '\\s*$'), /^$/, false ]
-];
-
-
-module.exports = function html_block(state, startLine, endLine, silent) {
- var i, nextLine, token, lineText,
- pos = state.bMarks[startLine] + state.tShift[startLine],
- max = state.eMarks[startLine];
-
- // if it's indented more than 3 spaces, it should be a code block
- if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }
-
- if (!state.md.options.html) { return false; }
-
- if (state.src.charCodeAt(pos) !== 0x3C/* < */) { return false; }
-
- lineText = state.src.slice(pos, max);
-
- for (i = 0; i < HTML_SEQUENCES.length; i++) {
- if (HTML_SEQUENCES[i][0].test(lineText)) { break; }
- }
-
- if (i === HTML_SEQUENCES.length) { return false; }
-
- if (silent) {
- // true if this sequence can be a terminator, false otherwise
- return HTML_SEQUENCES[i][2];
- }
-
- nextLine = startLine + 1;
-
- // If we are here - we detected HTML block.
- // Let's roll down till block end.
- if (!HTML_SEQUENCES[i][1].test(lineText)) {
- for (; nextLine < endLine; nextLine++) {
- if (state.sCount[nextLine] < state.blkIndent) { break; }
-
- pos = state.bMarks[nextLine] + state.tShift[nextLine];
- max = state.eMarks[nextLine];
- lineText = state.src.slice(pos, max);
-
- if (HTML_SEQUENCES[i][1].test(lineText)) {
- if (lineText.length !== 0) { nextLine++; }
- break;
- }
- }
- }
-
- state.line = nextLine;
-
- token = state.push('html_block', '', 0);
- token.map = [ startLine, nextLine ];
- token.content = state.getLines(startLine, nextLine, state.blkIndent, true);
-
- return true;
-};
diff --git a/node_modules/markdown-it/lib/rules_block/html_block.mjs b/node_modules/markdown-it/lib/rules_block/html_block.mjs
new file mode 100644
index 00000000..197520f6
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_block/html_block.mjs
@@ -0,0 +1,69 @@
+// HTML block
+
+import block_names from '../common/html_blocks.mjs'
+import { HTML_OPEN_CLOSE_TAG_RE } from '../common/html_re.mjs'
+
+// An array of opening and corresponding closing sequences for html tags,
+// last argument defines whether it can terminate a paragraph or not
+//
+const HTML_SEQUENCES = [
+ [/^<(script|pre|style|textarea)(?=(\s|>|$))/i, /<\/(script|pre|style|textarea)>/i, true],
+ [/^/, true],
+ [/^<\?/, /\?>/, true],
+ [/^/, true],
+ [/^/, true],
+ [new RegExp('^?(' + block_names.join('|') + ')(?=(\\s|/?>|$))', 'i'), /^$/, true],
+ [new RegExp(HTML_OPEN_CLOSE_TAG_RE.source + '\\s*$'), /^$/, false]
+]
+
+export default function html_block (state, startLine, endLine, silent) {
+ let pos = state.bMarks[startLine] + state.tShift[startLine]
+ let max = state.eMarks[startLine]
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[startLine] - state.blkIndent >= 4) { return false }
+
+ if (!state.md.options.html) { return false }
+
+ if (state.src.charCodeAt(pos) !== 0x3C/* < */) { return false }
+
+ let lineText = state.src.slice(pos, max)
+
+ let i = 0
+ for (; i < HTML_SEQUENCES.length; i++) {
+ if (HTML_SEQUENCES[i][0].test(lineText)) { break }
+ }
+ if (i === HTML_SEQUENCES.length) { return false }
+
+ if (silent) {
+ // true if this sequence can be a terminator, false otherwise
+ return HTML_SEQUENCES[i][2]
+ }
+
+ let nextLine = startLine + 1
+
+ // If we are here - we detected HTML block.
+ // Let's roll down till block end.
+ if (!HTML_SEQUENCES[i][1].test(lineText)) {
+ for (; nextLine < endLine; nextLine++) {
+ if (state.sCount[nextLine] < state.blkIndent) { break }
+
+ pos = state.bMarks[nextLine] + state.tShift[nextLine]
+ max = state.eMarks[nextLine]
+ lineText = state.src.slice(pos, max)
+
+ if (HTML_SEQUENCES[i][1].test(lineText)) {
+ if (lineText.length !== 0) { nextLine++ }
+ break
+ }
+ }
+ }
+
+ state.line = nextLine
+
+ const token = state.push('html_block', '', 0)
+ token.map = [startLine, nextLine]
+ token.content = state.getLines(startLine, nextLine, state.blkIndent, true)
+
+ return true
+}
diff --git a/node_modules/markdown-it/lib/rules_block/lheading.js b/node_modules/markdown-it/lib/rules_block/lheading.js
deleted file mode 100644
index 19bdc39a..00000000
--- a/node_modules/markdown-it/lib/rules_block/lheading.js
+++ /dev/null
@@ -1,83 +0,0 @@
-// lheading (---, ===)
-
-'use strict';
-
-
-module.exports = function lheading(state, startLine, endLine/*, silent*/) {
- var content, terminate, i, l, token, pos, max, level, marker,
- nextLine = startLine + 1, oldParentType,
- terminatorRules = state.md.block.ruler.getRules('paragraph');
-
- // if it's indented more than 3 spaces, it should be a code block
- if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }
-
- oldParentType = state.parentType;
- state.parentType = 'paragraph'; // use paragraph to match terminatorRules
-
- // jump line-by-line until empty one or EOF
- for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
- // this would be a code block normally, but after paragraph
- // it's considered a lazy continuation regardless of what's there
- if (state.sCount[nextLine] - state.blkIndent > 3) { continue; }
-
- //
- // Check for underline in setext header
- //
- if (state.sCount[nextLine] >= state.blkIndent) {
- pos = state.bMarks[nextLine] + state.tShift[nextLine];
- max = state.eMarks[nextLine];
-
- if (pos < max) {
- marker = state.src.charCodeAt(pos);
-
- if (marker === 0x2D/* - */ || marker === 0x3D/* = */) {
- pos = state.skipChars(pos, marker);
- pos = state.skipSpaces(pos);
-
- if (pos >= max) {
- level = (marker === 0x3D/* = */ ? 1 : 2);
- break;
- }
- }
- }
- }
-
- // quirk for blockquotes, this line should already be checked by that rule
- if (state.sCount[nextLine] < 0) { continue; }
-
- // Some tags can terminate paragraph without empty line.
- terminate = false;
- for (i = 0, l = terminatorRules.length; i < l; i++) {
- if (terminatorRules[i](state, nextLine, endLine, true)) {
- terminate = true;
- break;
- }
- }
- if (terminate) { break; }
- }
-
- if (!level) {
- // Didn't find valid underline
- return false;
- }
-
- content = state.getLines(startLine, nextLine, state.blkIndent, false).trim();
-
- state.line = nextLine + 1;
-
- token = state.push('heading_open', 'h' + String(level), 1);
- token.markup = String.fromCharCode(marker);
- token.map = [ startLine, state.line ];
-
- token = state.push('inline', '', 0);
- token.content = content;
- token.map = [ startLine, state.line - 1 ];
- token.children = [];
-
- token = state.push('heading_close', 'h' + String(level), -1);
- token.markup = String.fromCharCode(marker);
-
- state.parentType = oldParentType;
-
- return true;
-};
diff --git a/node_modules/markdown-it/lib/rules_block/lheading.mjs b/node_modules/markdown-it/lib/rules_block/lheading.mjs
new file mode 100644
index 00000000..ee3b9a30
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_block/lheading.mjs
@@ -0,0 +1,82 @@
+// lheading (---, ===)
+
+export default function lheading (state, startLine, endLine/*, silent */) {
+ const terminatorRules = state.md.block.ruler.getRules('paragraph')
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[startLine] - state.blkIndent >= 4) { return false }
+
+ const oldParentType = state.parentType
+ state.parentType = 'paragraph' // use paragraph to match terminatorRules
+
+ // jump line-by-line until empty one or EOF
+ let level = 0
+ let marker
+ let nextLine = startLine + 1
+
+ for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
+ // this would be a code block normally, but after paragraph
+ // it's considered a lazy continuation regardless of what's there
+ if (state.sCount[nextLine] - state.blkIndent > 3) { continue }
+
+ //
+ // Check for underline in setext header
+ //
+ if (state.sCount[nextLine] >= state.blkIndent) {
+ let pos = state.bMarks[nextLine] + state.tShift[nextLine]
+ const max = state.eMarks[nextLine]
+
+ if (pos < max) {
+ marker = state.src.charCodeAt(pos)
+
+ if (marker === 0x2D/* - */ || marker === 0x3D/* = */) {
+ pos = state.skipChars(pos, marker)
+ pos = state.skipSpaces(pos)
+
+ if (pos >= max) {
+ level = (marker === 0x3D/* = */ ? 1 : 2)
+ break
+ }
+ }
+ }
+ }
+
+ // quirk for blockquotes, this line should already be checked by that rule
+ if (state.sCount[nextLine] < 0) { continue }
+
+ // Some tags can terminate paragraph without empty line.
+ let terminate = false
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
+ if (terminatorRules[i](state, nextLine, endLine, true)) {
+ terminate = true
+ break
+ }
+ }
+ if (terminate) { break }
+ }
+
+ if (!level) {
+ // Didn't find valid underline
+ return false
+ }
+
+ const content = state.getLines(startLine, nextLine, state.blkIndent, false).trim()
+
+ state.line = nextLine + 1
+
+ const token_o = state.push('heading_open', 'h' + String(level), 1)
+ token_o.markup = String.fromCharCode(marker)
+ token_o.map = [startLine, state.line]
+
+ const token_i = state.push('inline', '', 0)
+ token_i.content = content
+ token_i.map = [startLine, state.line - 1]
+ token_i.children = []
+
+ const token_c = state.push('heading_close', 'h' + String(level), -1)
+ token_c.markup = String.fromCharCode(marker)
+
+ state.parentType = oldParentType
+
+ return true
+}
diff --git a/node_modules/markdown-it/lib/rules_block/list.js b/node_modules/markdown-it/lib/rules_block/list.js
deleted file mode 100644
index 1e5e87b2..00000000
--- a/node_modules/markdown-it/lib/rules_block/list.js
+++ /dev/null
@@ -1,364 +0,0 @@
-// Lists
-
-'use strict';
-
-var isSpace = require('../common/utils').isSpace;
-
-
-// Search `[-+*][\n ]`, returns next pos after marker on success
-// or -1 on fail.
-function skipBulletListMarker(state, startLine) {
- var marker, pos, max, ch;
-
- pos = state.bMarks[startLine] + state.tShift[startLine];
- max = state.eMarks[startLine];
-
- marker = state.src.charCodeAt(pos++);
- // Check bullet
- if (marker !== 0x2A/* * */ &&
- marker !== 0x2D/* - */ &&
- marker !== 0x2B/* + */) {
- return -1;
- }
-
- if (pos < max) {
- ch = state.src.charCodeAt(pos);
-
- if (!isSpace(ch)) {
- // " -test " - is not a list item
- return -1;
- }
- }
-
- return pos;
-}
-
-// Search `\d+[.)][\n ]`, returns next pos after marker on success
-// or -1 on fail.
-function skipOrderedListMarker(state, startLine) {
- var ch,
- start = state.bMarks[startLine] + state.tShift[startLine],
- pos = start,
- max = state.eMarks[startLine];
-
- // List marker should have at least 2 chars (digit + dot)
- if (pos + 1 >= max) { return -1; }
-
- ch = state.src.charCodeAt(pos++);
-
- if (ch < 0x30/* 0 */ || ch > 0x39/* 9 */) { return -1; }
-
- for (;;) {
- // EOL -> fail
- if (pos >= max) { return -1; }
-
- ch = state.src.charCodeAt(pos++);
-
- if (ch >= 0x30/* 0 */ && ch <= 0x39/* 9 */) {
-
- // List marker should have no more than 9 digits
- // (prevents integer overflow in browsers)
- if (pos - start >= 10) { return -1; }
-
- continue;
- }
-
- // found valid marker
- if (ch === 0x29/* ) */ || ch === 0x2e/* . */) {
- break;
- }
-
- return -1;
- }
-
-
- if (pos < max) {
- ch = state.src.charCodeAt(pos);
-
- if (!isSpace(ch)) {
- // " 1.test " - is not a list item
- return -1;
- }
- }
- return pos;
-}
-
-function markTightParagraphs(state, idx) {
- var i, l,
- level = state.level + 2;
-
- for (i = idx + 2, l = state.tokens.length - 2; i < l; i++) {
- if (state.tokens[i].level === level && state.tokens[i].type === 'paragraph_open') {
- state.tokens[i + 2].hidden = true;
- state.tokens[i].hidden = true;
- i += 2;
- }
- }
-}
-
-
-module.exports = function list(state, startLine, endLine, silent) {
- var ch,
- contentStart,
- i,
- indent,
- indentAfterMarker,
- initial,
- isOrdered,
- itemLines,
- l,
- listLines,
- listTokIdx,
- markerCharCode,
- markerValue,
- max,
- nextLine,
- offset,
- oldListIndent,
- oldParentType,
- oldSCount,
- oldTShift,
- oldTight,
- pos,
- posAfterMarker,
- prevEmptyEnd,
- start,
- terminate,
- terminatorRules,
- token,
- isTerminatingParagraph = false,
- tight = true;
-
- // if it's indented more than 3 spaces, it should be a code block
- if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }
-
- // Special case:
- // - item 1
- // - item 2
- // - item 3
- // - item 4
- // - this one is a paragraph continuation
- if (state.listIndent >= 0 &&
- state.sCount[startLine] - state.listIndent >= 4 &&
- state.sCount[startLine] < state.blkIndent) {
- return false;
- }
-
- // limit conditions when list can interrupt
- // a paragraph (validation mode only)
- if (silent && state.parentType === 'paragraph') {
- // Next list item should still terminate previous list item;
- //
- // This code can fail if plugins use blkIndent as well as lists,
- // but I hope the spec gets fixed long before that happens.
- //
- if (state.sCount[startLine] >= state.blkIndent) {
- isTerminatingParagraph = true;
- }
- }
-
- // Detect list type and position after marker
- if ((posAfterMarker = skipOrderedListMarker(state, startLine)) >= 0) {
- isOrdered = true;
- start = state.bMarks[startLine] + state.tShift[startLine];
- markerValue = Number(state.src.slice(start, posAfterMarker - 1));
-
- // If we're starting a new ordered list right after
- // a paragraph, it should start with 1.
- if (isTerminatingParagraph && markerValue !== 1) return false;
-
- } else if ((posAfterMarker = skipBulletListMarker(state, startLine)) >= 0) {
- isOrdered = false;
-
- } else {
- return false;
- }
-
- // If we're starting a new unordered list right after
- // a paragraph, first line should not be empty.
- if (isTerminatingParagraph) {
- if (state.skipSpaces(posAfterMarker) >= state.eMarks[startLine]) return false;
- }
-
- // We should terminate list on style change. Remember first one to compare.
- markerCharCode = state.src.charCodeAt(posAfterMarker - 1);
-
- // For validation mode we can terminate immediately
- if (silent) { return true; }
-
- // Start list
- listTokIdx = state.tokens.length;
-
- if (isOrdered) {
- token = state.push('ordered_list_open', 'ol', 1);
- if (markerValue !== 1) {
- token.attrs = [ [ 'start', markerValue ] ];
- }
-
- } else {
- token = state.push('bullet_list_open', 'ul', 1);
- }
-
- token.map = listLines = [ startLine, 0 ];
- token.markup = String.fromCharCode(markerCharCode);
-
- //
- // Iterate list items
- //
-
- nextLine = startLine;
- prevEmptyEnd = false;
- terminatorRules = state.md.block.ruler.getRules('list');
-
- oldParentType = state.parentType;
- state.parentType = 'list';
-
- while (nextLine < endLine) {
- pos = posAfterMarker;
- max = state.eMarks[nextLine];
-
- initial = offset = state.sCount[nextLine] + posAfterMarker - (state.bMarks[startLine] + state.tShift[startLine]);
-
- while (pos < max) {
- ch = state.src.charCodeAt(pos);
-
- if (ch === 0x09) {
- offset += 4 - (offset + state.bsCount[nextLine]) % 4;
- } else if (ch === 0x20) {
- offset++;
- } else {
- break;
- }
-
- pos++;
- }
-
- contentStart = pos;
-
- if (contentStart >= max) {
- // trimming space in "- \n 3" case, indent is 1 here
- indentAfterMarker = 1;
- } else {
- indentAfterMarker = offset - initial;
- }
-
- // If we have more than 4 spaces, the indent is 1
- // (the rest is just indented code block)
- if (indentAfterMarker > 4) { indentAfterMarker = 1; }
-
- // " - test"
- // ^^^^^ - calculating total length of this thing
- indent = initial + indentAfterMarker;
-
- // Run subparser & write tokens
- token = state.push('list_item_open', 'li', 1);
- token.markup = String.fromCharCode(markerCharCode);
- token.map = itemLines = [ startLine, 0 ];
- if (isOrdered) {
- token.info = state.src.slice(start, posAfterMarker - 1);
- }
-
- // change current state, then restore it after parser subcall
- oldTight = state.tight;
- oldTShift = state.tShift[startLine];
- oldSCount = state.sCount[startLine];
-
- // - example list
- // ^ listIndent position will be here
- // ^ blkIndent position will be here
- //
- oldListIndent = state.listIndent;
- state.listIndent = state.blkIndent;
- state.blkIndent = indent;
-
- state.tight = true;
- state.tShift[startLine] = contentStart - state.bMarks[startLine];
- state.sCount[startLine] = offset;
-
- if (contentStart >= max && state.isEmpty(startLine + 1)) {
- // workaround for this case
- // (list item is empty, list terminates before "foo"):
- // ~~~~~~~~
- // -
- //
- // foo
- // ~~~~~~~~
- state.line = Math.min(state.line + 2, endLine);
- } else {
- state.md.block.tokenize(state, startLine, endLine, true);
- }
-
- // If any of list item is tight, mark list as tight
- if (!state.tight || prevEmptyEnd) {
- tight = false;
- }
- // Item become loose if finish with empty line,
- // but we should filter last element, because it means list finish
- prevEmptyEnd = (state.line - startLine) > 1 && state.isEmpty(state.line - 1);
-
- state.blkIndent = state.listIndent;
- state.listIndent = oldListIndent;
- state.tShift[startLine] = oldTShift;
- state.sCount[startLine] = oldSCount;
- state.tight = oldTight;
-
- token = state.push('list_item_close', 'li', -1);
- token.markup = String.fromCharCode(markerCharCode);
-
- nextLine = startLine = state.line;
- itemLines[1] = nextLine;
- contentStart = state.bMarks[startLine];
-
- if (nextLine >= endLine) { break; }
-
- //
- // Try to check if list is terminated or continued.
- //
- if (state.sCount[nextLine] < state.blkIndent) { break; }
-
- // if it's indented more than 3 spaces, it should be a code block
- if (state.sCount[startLine] - state.blkIndent >= 4) { break; }
-
- // fail if terminating block found
- terminate = false;
- for (i = 0, l = terminatorRules.length; i < l; i++) {
- if (terminatorRules[i](state, nextLine, endLine, true)) {
- terminate = true;
- break;
- }
- }
- if (terminate) { break; }
-
- // fail if list has another type
- if (isOrdered) {
- posAfterMarker = skipOrderedListMarker(state, nextLine);
- if (posAfterMarker < 0) { break; }
- start = state.bMarks[nextLine] + state.tShift[nextLine];
- } else {
- posAfterMarker = skipBulletListMarker(state, nextLine);
- if (posAfterMarker < 0) { break; }
- }
-
- if (markerCharCode !== state.src.charCodeAt(posAfterMarker - 1)) { break; }
- }
-
- // Finalize list
- if (isOrdered) {
- token = state.push('ordered_list_close', 'ol', -1);
- } else {
- token = state.push('bullet_list_close', 'ul', -1);
- }
- token.markup = String.fromCharCode(markerCharCode);
-
- listLines[1] = nextLine;
- state.line = nextLine;
-
- state.parentType = oldParentType;
-
- // mark paragraphs tight if needed
- if (tight) {
- markTightParagraphs(state, listTokIdx);
- }
-
- return true;
-};
diff --git a/node_modules/markdown-it/lib/rules_block/list.mjs b/node_modules/markdown-it/lib/rules_block/list.mjs
new file mode 100644
index 00000000..fb53abd4
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_block/list.mjs
@@ -0,0 +1,331 @@
+// Lists
+
+import { isSpace } from '../common/utils.mjs'
+
+// Search `[-+*][\n ]`, returns next pos after marker on success
+// or -1 on fail.
+function skipBulletListMarker (state, startLine) {
+ const max = state.eMarks[startLine]
+ let pos = state.bMarks[startLine] + state.tShift[startLine]
+
+ const marker = state.src.charCodeAt(pos++)
+ // Check bullet
+ if (marker !== 0x2A/* * */ &&
+ marker !== 0x2D/* - */ &&
+ marker !== 0x2B/* + */) {
+ return -1
+ }
+
+ if (pos < max) {
+ const ch = state.src.charCodeAt(pos)
+
+ if (!isSpace(ch)) {
+ // " -test " - is not a list item
+ return -1
+ }
+ }
+
+ return pos
+}
+
+// Search `\d+[.)][\n ]`, returns next pos after marker on success
+// or -1 on fail.
+function skipOrderedListMarker (state, startLine) {
+ const start = state.bMarks[startLine] + state.tShift[startLine]
+ const max = state.eMarks[startLine]
+ let pos = start
+
+ // List marker should have at least 2 chars (digit + dot)
+ if (pos + 1 >= max) { return -1 }
+
+ let ch = state.src.charCodeAt(pos++)
+
+ if (ch < 0x30/* 0 */ || ch > 0x39/* 9 */) { return -1 }
+
+ for (;;) {
+ // EOL -> fail
+ if (pos >= max) { return -1 }
+
+ ch = state.src.charCodeAt(pos++)
+
+ if (ch >= 0x30/* 0 */ && ch <= 0x39/* 9 */) {
+ // List marker should have no more than 9 digits
+ // (prevents integer overflow in browsers)
+ if (pos - start >= 10) { return -1 }
+
+ continue
+ }
+
+ // found valid marker
+ if (ch === 0x29/* ) */ || ch === 0x2e/* . */) {
+ break
+ }
+
+ return -1
+ }
+
+ if (pos < max) {
+ ch = state.src.charCodeAt(pos)
+
+ if (!isSpace(ch)) {
+ // " 1.test " - is not a list item
+ return -1
+ }
+ }
+ return pos
+}
+
+function markTightParagraphs (state, idx) {
+ const level = state.level + 2
+
+ for (let i = idx + 2, l = state.tokens.length - 2; i < l; i++) {
+ if (state.tokens[i].level === level && state.tokens[i].type === 'paragraph_open') {
+ state.tokens[i + 2].hidden = true
+ state.tokens[i].hidden = true
+ i += 2
+ }
+ }
+}
+
+export default function list (state, startLine, endLine, silent) {
+ let max, pos, start, token
+ let nextLine = startLine
+ let tight = true
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[nextLine] - state.blkIndent >= 4) { return false }
+
+ // Special case:
+ // - item 1
+ // - item 2
+ // - item 3
+ // - item 4
+ // - this one is a paragraph continuation
+ if (state.listIndent >= 0 &&
+ state.sCount[nextLine] - state.listIndent >= 4 &&
+ state.sCount[nextLine] < state.blkIndent) {
+ return false
+ }
+
+ let isTerminatingParagraph = false
+
+ // limit conditions when list can interrupt
+ // a paragraph (validation mode only)
+ if (silent && state.parentType === 'paragraph') {
+ // Next list item should still terminate previous list item;
+ //
+ // This code can fail if plugins use blkIndent as well as lists,
+ // but I hope the spec gets fixed long before that happens.
+ //
+ if (state.sCount[nextLine] >= state.blkIndent) {
+ isTerminatingParagraph = true
+ }
+ }
+
+ // Detect list type and position after marker
+ let isOrdered
+ let markerValue
+ let posAfterMarker
+ if ((posAfterMarker = skipOrderedListMarker(state, nextLine)) >= 0) {
+ isOrdered = true
+ start = state.bMarks[nextLine] + state.tShift[nextLine]
+ markerValue = Number(state.src.slice(start, posAfterMarker - 1))
+
+ // If we're starting a new ordered list right after
+ // a paragraph, it should start with 1.
+ if (isTerminatingParagraph && markerValue !== 1) return false
+ } else if ((posAfterMarker = skipBulletListMarker(state, nextLine)) >= 0) {
+ isOrdered = false
+ } else {
+ return false
+ }
+
+ // If we're starting a new unordered list right after
+ // a paragraph, first line should not be empty.
+ if (isTerminatingParagraph) {
+ if (state.skipSpaces(posAfterMarker) >= state.eMarks[nextLine]) return false
+ }
+
+ // For validation mode we can terminate immediately
+ if (silent) { return true }
+
+ // We should terminate list on style change. Remember first one to compare.
+ const markerCharCode = state.src.charCodeAt(posAfterMarker - 1)
+
+ // Start list
+ const listTokIdx = state.tokens.length
+
+ if (isOrdered) {
+ token = state.push('ordered_list_open', 'ol', 1)
+ if (markerValue !== 1) {
+ token.attrs = [['start', markerValue]]
+ }
+ } else {
+ token = state.push('bullet_list_open', 'ul', 1)
+ }
+
+ const listLines = [nextLine, 0]
+ token.map = listLines
+ token.markup = String.fromCharCode(markerCharCode)
+
+ //
+ // Iterate list items
+ //
+
+ let prevEmptyEnd = false
+ const terminatorRules = state.md.block.ruler.getRules('list')
+
+ const oldParentType = state.parentType
+ state.parentType = 'list'
+
+ while (nextLine < endLine) {
+ pos = posAfterMarker
+ max = state.eMarks[nextLine]
+
+ const initial = state.sCount[nextLine] + posAfterMarker - (state.bMarks[nextLine] + state.tShift[nextLine])
+ let offset = initial
+
+ while (pos < max) {
+ const ch = state.src.charCodeAt(pos)
+
+ if (ch === 0x09) {
+ offset += 4 - (offset + state.bsCount[nextLine]) % 4
+ } else if (ch === 0x20) {
+ offset++
+ } else {
+ break
+ }
+
+ pos++
+ }
+
+ const contentStart = pos
+ let indentAfterMarker
+
+ if (contentStart >= max) {
+ // trimming space in "- \n 3" case, indent is 1 here
+ indentAfterMarker = 1
+ } else {
+ indentAfterMarker = offset - initial
+ }
+
+ // If we have more than 4 spaces, the indent is 1
+ // (the rest is just indented code block)
+ if (indentAfterMarker > 4) { indentAfterMarker = 1 }
+
+ // " - test"
+ // ^^^^^ - calculating total length of this thing
+ const indent = initial + indentAfterMarker
+
+ // Run subparser & write tokens
+ token = state.push('list_item_open', 'li', 1)
+ token.markup = String.fromCharCode(markerCharCode)
+ const itemLines = [nextLine, 0]
+ token.map = itemLines
+ if (isOrdered) {
+ token.info = state.src.slice(start, posAfterMarker - 1)
+ }
+
+ // change current state, then restore it after parser subcall
+ const oldTight = state.tight
+ const oldTShift = state.tShift[nextLine]
+ const oldSCount = state.sCount[nextLine]
+
+ // - example list
+ // ^ listIndent position will be here
+ // ^ blkIndent position will be here
+ //
+ const oldListIndent = state.listIndent
+ state.listIndent = state.blkIndent
+ state.blkIndent = indent
+
+ state.tight = true
+ state.tShift[nextLine] = contentStart - state.bMarks[nextLine]
+ state.sCount[nextLine] = offset
+
+ if (contentStart >= max && state.isEmpty(nextLine + 1)) {
+ // workaround for this case
+ // (list item is empty, list terminates before "foo"):
+ // ~~~~~~~~
+ // -
+ //
+ // foo
+ // ~~~~~~~~
+ state.line = Math.min(state.line + 2, endLine)
+ } else {
+ state.md.block.tokenize(state, nextLine, endLine, true)
+ }
+
+ // If any of list item is tight, mark list as tight
+ if (!state.tight || prevEmptyEnd) {
+ tight = false
+ }
+ // Item become loose if finish with empty line,
+ // but we should filter last element, because it means list finish
+ prevEmptyEnd = (state.line - nextLine) > 1 && state.isEmpty(state.line - 1)
+
+ state.blkIndent = state.listIndent
+ state.listIndent = oldListIndent
+ state.tShift[nextLine] = oldTShift
+ state.sCount[nextLine] = oldSCount
+ state.tight = oldTight
+
+ token = state.push('list_item_close', 'li', -1)
+ token.markup = String.fromCharCode(markerCharCode)
+
+ nextLine = state.line
+ itemLines[1] = nextLine
+
+ if (nextLine >= endLine) { break }
+
+ //
+ // Try to check if list is terminated or continued.
+ //
+ if (state.sCount[nextLine] < state.blkIndent) { break }
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[nextLine] - state.blkIndent >= 4) { break }
+
+ // fail if terminating block found
+ let terminate = false
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
+ if (terminatorRules[i](state, nextLine, endLine, true)) {
+ terminate = true
+ break
+ }
+ }
+ if (terminate) { break }
+
+ // fail if list has another type
+ if (isOrdered) {
+ posAfterMarker = skipOrderedListMarker(state, nextLine)
+ if (posAfterMarker < 0) { break }
+ start = state.bMarks[nextLine] + state.tShift[nextLine]
+ } else {
+ posAfterMarker = skipBulletListMarker(state, nextLine)
+ if (posAfterMarker < 0) { break }
+ }
+
+ if (markerCharCode !== state.src.charCodeAt(posAfterMarker - 1)) { break }
+ }
+
+ // Finalize list
+ if (isOrdered) {
+ token = state.push('ordered_list_close', 'ol', -1)
+ } else {
+ token = state.push('bullet_list_close', 'ul', -1)
+ }
+ token.markup = String.fromCharCode(markerCharCode)
+
+ listLines[1] = nextLine
+ state.line = nextLine
+
+ state.parentType = oldParentType
+
+ // mark paragraphs tight if needed
+ if (tight) {
+ markTightParagraphs(state, listTokIdx)
+ }
+
+ return true
+}
diff --git a/node_modules/markdown-it/lib/rules_block/paragraph.js b/node_modules/markdown-it/lib/rules_block/paragraph.js
deleted file mode 100644
index f0c68729..00000000
--- a/node_modules/markdown-it/lib/rules_block/paragraph.js
+++ /dev/null
@@ -1,52 +0,0 @@
-// Paragraph
-
-'use strict';
-
-
-module.exports = function paragraph(state, startLine/*, endLine*/) {
- var content, terminate, i, l, token, oldParentType,
- nextLine = startLine + 1,
- terminatorRules = state.md.block.ruler.getRules('paragraph'),
- endLine = state.lineMax;
-
- oldParentType = state.parentType;
- state.parentType = 'paragraph';
-
- // jump line-by-line until empty one or EOF
- for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
- // this would be a code block normally, but after paragraph
- // it's considered a lazy continuation regardless of what's there
- if (state.sCount[nextLine] - state.blkIndent > 3) { continue; }
-
- // quirk for blockquotes, this line should already be checked by that rule
- if (state.sCount[nextLine] < 0) { continue; }
-
- // Some tags can terminate paragraph without empty line.
- terminate = false;
- for (i = 0, l = terminatorRules.length; i < l; i++) {
- if (terminatorRules[i](state, nextLine, endLine, true)) {
- terminate = true;
- break;
- }
- }
- if (terminate) { break; }
- }
-
- content = state.getLines(startLine, nextLine, state.blkIndent, false).trim();
-
- state.line = nextLine;
-
- token = state.push('paragraph_open', 'p', 1);
- token.map = [ startLine, state.line ];
-
- token = state.push('inline', '', 0);
- token.content = content;
- token.map = [ startLine, state.line ];
- token.children = [];
-
- token = state.push('paragraph_close', 'p', -1);
-
- state.parentType = oldParentType;
-
- return true;
-};
diff --git a/node_modules/markdown-it/lib/rules_block/paragraph.mjs b/node_modules/markdown-it/lib/rules_block/paragraph.mjs
new file mode 100644
index 00000000..6ecdcef0
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_block/paragraph.mjs
@@ -0,0 +1,46 @@
+// Paragraph
+
+export default function paragraph (state, startLine, endLine) {
+ const terminatorRules = state.md.block.ruler.getRules('paragraph')
+ const oldParentType = state.parentType
+ let nextLine = startLine + 1
+ state.parentType = 'paragraph'
+
+ // jump line-by-line until empty one or EOF
+ for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
+ // this would be a code block normally, but after paragraph
+ // it's considered a lazy continuation regardless of what's there
+ if (state.sCount[nextLine] - state.blkIndent > 3) { continue }
+
+ // quirk for blockquotes, this line should already be checked by that rule
+ if (state.sCount[nextLine] < 0) { continue }
+
+ // Some tags can terminate paragraph without empty line.
+ let terminate = false
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
+ if (terminatorRules[i](state, nextLine, endLine, true)) {
+ terminate = true
+ break
+ }
+ }
+ if (terminate) { break }
+ }
+
+ const content = state.getLines(startLine, nextLine, state.blkIndent, false).trim()
+
+ state.line = nextLine
+
+ const token_o = state.push('paragraph_open', 'p', 1)
+ token_o.map = [startLine, state.line]
+
+ const token_i = state.push('inline', '', 0)
+ token_i.content = content
+ token_i.map = [startLine, state.line]
+ token_i.children = []
+
+ state.push('paragraph_close', 'p', -1)
+
+ state.parentType = oldParentType
+
+ return true
+}
diff --git a/node_modules/markdown-it/lib/rules_block/reference.js b/node_modules/markdown-it/lib/rules_block/reference.mjs
similarity index 50%
rename from node_modules/markdown-it/lib/rules_block/reference.js
rename to node_modules/markdown-it/lib/rules_block/reference.mjs
index 78daa26c..dfb55a9d 100644
--- a/node_modules/markdown-it/lib/rules_block/reference.js
+++ b/node_modules/markdown-it/lib/rules_block/reference.mjs
@@ -1,198 +1,181 @@
-'use strict';
-
-
-var normalizeReference = require('../common/utils').normalizeReference;
-var isSpace = require('../common/utils').isSpace;
-
-
-module.exports = function reference(state, startLine, _endLine, silent) {
- var ch,
- destEndPos,
- destEndLineNo,
- endLine,
- href,
- i,
- l,
- label,
- labelEnd,
- oldParentType,
- res,
- start,
- str,
- terminate,
- terminatorRules,
- title,
- lines = 0,
- pos = state.bMarks[startLine] + state.tShift[startLine],
- max = state.eMarks[startLine],
- nextLine = startLine + 1;
+import { isSpace, normalizeReference } from '../common/utils.mjs'
+
+export default function reference (state, startLine, _endLine, silent) {
+ let lines = 0
+
+ let pos = state.bMarks[startLine] + state.tShift[startLine]
+ let max = state.eMarks[startLine]
+ let nextLine = startLine + 1
// if it's indented more than 3 spaces, it should be a code block
- if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }
+ if (state.sCount[startLine] - state.blkIndent >= 4) { return false }
- if (state.src.charCodeAt(pos) !== 0x5B/* [ */) { return false; }
+ if (state.src.charCodeAt(pos) !== 0x5B/* [ */) { return false }
// Simple check to quickly interrupt scan on [link](url) at the start of line.
// Can be useful on practice: /~https://github.com/markdown-it/markdown-it/issues/54
while (++pos < max) {
if (state.src.charCodeAt(pos) === 0x5D /* ] */ &&
state.src.charCodeAt(pos - 1) !== 0x5C/* \ */) {
- if (pos + 1 === max) { return false; }
- if (state.src.charCodeAt(pos + 1) !== 0x3A/* : */) { return false; }
- break;
+ if (pos + 1 === max) { return false }
+ if (state.src.charCodeAt(pos + 1) !== 0x3A/* : */) { return false }
+ break
}
}
- endLine = state.lineMax;
+ const endLine = state.lineMax
// jump line-by-line until empty one or EOF
- terminatorRules = state.md.block.ruler.getRules('reference');
+ const terminatorRules = state.md.block.ruler.getRules('reference')
- oldParentType = state.parentType;
- state.parentType = 'reference';
+ const oldParentType = state.parentType
+ state.parentType = 'reference'
for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
// this would be a code block normally, but after paragraph
// it's considered a lazy continuation regardless of what's there
- if (state.sCount[nextLine] - state.blkIndent > 3) { continue; }
+ if (state.sCount[nextLine] - state.blkIndent > 3) { continue }
// quirk for blockquotes, this line should already be checked by that rule
- if (state.sCount[nextLine] < 0) { continue; }
+ if (state.sCount[nextLine] < 0) { continue }
// Some tags can terminate paragraph without empty line.
- terminate = false;
- for (i = 0, l = terminatorRules.length; i < l; i++) {
+ let terminate = false
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
if (terminatorRules[i](state, nextLine, endLine, true)) {
- terminate = true;
- break;
+ terminate = true
+ break
}
}
- if (terminate) { break; }
+ if (terminate) { break }
}
- str = state.getLines(startLine, nextLine, state.blkIndent, false).trim();
- max = str.length;
+ const str = state.getLines(startLine, nextLine, state.blkIndent, false).trim()
+ max = str.length
+ let labelEnd = -1
for (pos = 1; pos < max; pos++) {
- ch = str.charCodeAt(pos);
+ const ch = str.charCodeAt(pos)
if (ch === 0x5B /* [ */) {
- return false;
+ return false
} else if (ch === 0x5D /* ] */) {
- labelEnd = pos;
- break;
+ labelEnd = pos
+ break
} else if (ch === 0x0A /* \n */) {
- lines++;
+ lines++
} else if (ch === 0x5C /* \ */) {
- pos++;
+ pos++
if (pos < max && str.charCodeAt(pos) === 0x0A) {
- lines++;
+ lines++
}
}
}
- if (labelEnd < 0 || str.charCodeAt(labelEnd + 1) !== 0x3A/* : */) { return false; }
+ if (labelEnd < 0 || str.charCodeAt(labelEnd + 1) !== 0x3A/* : */) { return false }
// [label]: destination 'title'
// ^^^ skip optional whitespace here
for (pos = labelEnd + 2; pos < max; pos++) {
- ch = str.charCodeAt(pos);
+ const ch = str.charCodeAt(pos)
if (ch === 0x0A) {
- lines++;
+ lines++
} else if (isSpace(ch)) {
- /*eslint no-empty:0*/
+ /* eslint no-empty:0 */
} else {
- break;
+ break
}
}
// [label]: destination 'title'
// ^^^^^^^^^^^ parse this
- res = state.md.helpers.parseLinkDestination(str, pos, max);
- if (!res.ok) { return false; }
+ const destRes = state.md.helpers.parseLinkDestination(str, pos, max)
+ if (!destRes.ok) { return false }
- href = state.md.normalizeLink(res.str);
- if (!state.md.validateLink(href)) { return false; }
+ const href = state.md.normalizeLink(destRes.str)
+ if (!state.md.validateLink(href)) { return false }
- pos = res.pos;
- lines += res.lines;
+ pos = destRes.pos
+ lines += destRes.lines
// save cursor state, we could require to rollback later
- destEndPos = pos;
- destEndLineNo = lines;
+ const destEndPos = pos
+ const destEndLineNo = lines
// [label]: destination 'title'
// ^^^ skipping those spaces
- start = pos;
+ const start = pos
for (; pos < max; pos++) {
- ch = str.charCodeAt(pos);
+ const ch = str.charCodeAt(pos)
if (ch === 0x0A) {
- lines++;
+ lines++
} else if (isSpace(ch)) {
- /*eslint no-empty:0*/
+ /* eslint no-empty:0 */
} else {
- break;
+ break
}
}
// [label]: destination 'title'
// ^^^^^^^ parse this
- res = state.md.helpers.parseLinkTitle(str, pos, max);
- if (pos < max && start !== pos && res.ok) {
- title = res.str;
- pos = res.pos;
- lines += res.lines;
+ const titleRes = state.md.helpers.parseLinkTitle(str, pos, max)
+ let title
+
+ if (pos < max && start !== pos && titleRes.ok) {
+ title = titleRes.str
+ pos = titleRes.pos
+ lines += titleRes.lines
} else {
- title = '';
- pos = destEndPos;
- lines = destEndLineNo;
+ title = ''
+ pos = destEndPos
+ lines = destEndLineNo
}
// skip trailing spaces until the rest of the line
while (pos < max) {
- ch = str.charCodeAt(pos);
- if (!isSpace(ch)) { break; }
- pos++;
+ const ch = str.charCodeAt(pos)
+ if (!isSpace(ch)) { break }
+ pos++
}
if (pos < max && str.charCodeAt(pos) !== 0x0A) {
if (title) {
// garbage at the end of the line after title,
// but it could still be a valid reference if we roll back
- title = '';
- pos = destEndPos;
- lines = destEndLineNo;
+ title = ''
+ pos = destEndPos
+ lines = destEndLineNo
while (pos < max) {
- ch = str.charCodeAt(pos);
- if (!isSpace(ch)) { break; }
- pos++;
+ const ch = str.charCodeAt(pos)
+ if (!isSpace(ch)) { break }
+ pos++
}
}
}
if (pos < max && str.charCodeAt(pos) !== 0x0A) {
// garbage at the end of the line
- return false;
+ return false
}
- label = normalizeReference(str.slice(1, labelEnd));
+ const label = normalizeReference(str.slice(1, labelEnd))
if (!label) {
// CommonMark 0.20 disallows empty labels
- return false;
+ return false
}
// Reference can not terminate anything. This check is for safety only.
- /*istanbul ignore if*/
- if (silent) { return true; }
+ /* istanbul ignore if */
+ if (silent) { return true }
if (typeof state.env.references === 'undefined') {
- state.env.references = {};
+ state.env.references = {}
}
if (typeof state.env.references[label] === 'undefined') {
- state.env.references[label] = { title: title, href: href };
+ state.env.references[label] = { title, href }
}
- state.parentType = oldParentType;
+ state.parentType = oldParentType
- state.line = startLine + lines + 1;
- return true;
-};
+ state.line = startLine + lines + 1
+ return true
+}
diff --git a/node_modules/markdown-it/lib/rules_block/state_block.js b/node_modules/markdown-it/lib/rules_block/state_block.js
deleted file mode 100644
index e42cb4b8..00000000
--- a/node_modules/markdown-it/lib/rules_block/state_block.js
+++ /dev/null
@@ -1,231 +0,0 @@
-// Parser state class
-
-'use strict';
-
-var Token = require('../token');
-var isSpace = require('../common/utils').isSpace;
-
-
-function StateBlock(src, md, env, tokens) {
- var ch, s, start, pos, len, indent, offset, indent_found;
-
- this.src = src;
-
- // link to parser instance
- this.md = md;
-
- this.env = env;
-
- //
- // Internal state vartiables
- //
-
- this.tokens = tokens;
-
- this.bMarks = []; // line begin offsets for fast jumps
- this.eMarks = []; // line end offsets for fast jumps
- this.tShift = []; // offsets of the first non-space characters (tabs not expanded)
- this.sCount = []; // indents for each line (tabs expanded)
-
- // An amount of virtual spaces (tabs expanded) between beginning
- // of each line (bMarks) and real beginning of that line.
- //
- // It exists only as a hack because blockquotes override bMarks
- // losing information in the process.
- //
- // It's used only when expanding tabs, you can think about it as
- // an initial tab length, e.g. bsCount=21 applied to string `\t123`
- // means first tab should be expanded to 4-21%4 === 3 spaces.
- //
- this.bsCount = [];
-
- // block parser variables
- this.blkIndent = 0; // required block content indent (for example, if we are
- // inside a list, it would be positioned after list marker)
- this.line = 0; // line index in src
- this.lineMax = 0; // lines count
- this.tight = false; // loose/tight mode for lists
- this.ddIndent = -1; // indent of the current dd block (-1 if there isn't any)
- this.listIndent = -1; // indent of the current list block (-1 if there isn't any)
-
- // can be 'blockquote', 'list', 'root', 'paragraph' or 'reference'
- // used in lists to determine if they interrupt a paragraph
- this.parentType = 'root';
-
- this.level = 0;
-
- // renderer
- this.result = '';
-
- // Create caches
- // Generate markers.
- s = this.src;
- indent_found = false;
-
- for (start = pos = indent = offset = 0, len = s.length; pos < len; pos++) {
- ch = s.charCodeAt(pos);
-
- if (!indent_found) {
- if (isSpace(ch)) {
- indent++;
-
- if (ch === 0x09) {
- offset += 4 - offset % 4;
- } else {
- offset++;
- }
- continue;
- } else {
- indent_found = true;
- }
- }
-
- if (ch === 0x0A || pos === len - 1) {
- if (ch !== 0x0A) { pos++; }
- this.bMarks.push(start);
- this.eMarks.push(pos);
- this.tShift.push(indent);
- this.sCount.push(offset);
- this.bsCount.push(0);
-
- indent_found = false;
- indent = 0;
- offset = 0;
- start = pos + 1;
- }
- }
-
- // Push fake entry to simplify cache bounds checks
- this.bMarks.push(s.length);
- this.eMarks.push(s.length);
- this.tShift.push(0);
- this.sCount.push(0);
- this.bsCount.push(0);
-
- this.lineMax = this.bMarks.length - 1; // don't count last fake line
-}
-
-// Push new token to "stream".
-//
-StateBlock.prototype.push = function (type, tag, nesting) {
- var token = new Token(type, tag, nesting);
- token.block = true;
-
- if (nesting < 0) this.level--; // closing tag
- token.level = this.level;
- if (nesting > 0) this.level++; // opening tag
-
- this.tokens.push(token);
- return token;
-};
-
-StateBlock.prototype.isEmpty = function isEmpty(line) {
- return this.bMarks[line] + this.tShift[line] >= this.eMarks[line];
-};
-
-StateBlock.prototype.skipEmptyLines = function skipEmptyLines(from) {
- for (var max = this.lineMax; from < max; from++) {
- if (this.bMarks[from] + this.tShift[from] < this.eMarks[from]) {
- break;
- }
- }
- return from;
-};
-
-// Skip spaces from given position.
-StateBlock.prototype.skipSpaces = function skipSpaces(pos) {
- var ch;
-
- for (var max = this.src.length; pos < max; pos++) {
- ch = this.src.charCodeAt(pos);
- if (!isSpace(ch)) { break; }
- }
- return pos;
-};
-
-// Skip spaces from given position in reverse.
-StateBlock.prototype.skipSpacesBack = function skipSpacesBack(pos, min) {
- if (pos <= min) { return pos; }
-
- while (pos > min) {
- if (!isSpace(this.src.charCodeAt(--pos))) { return pos + 1; }
- }
- return pos;
-};
-
-// Skip char codes from given position
-StateBlock.prototype.skipChars = function skipChars(pos, code) {
- for (var max = this.src.length; pos < max; pos++) {
- if (this.src.charCodeAt(pos) !== code) { break; }
- }
- return pos;
-};
-
-// Skip char codes reverse from given position - 1
-StateBlock.prototype.skipCharsBack = function skipCharsBack(pos, code, min) {
- if (pos <= min) { return pos; }
-
- while (pos > min) {
- if (code !== this.src.charCodeAt(--pos)) { return pos + 1; }
- }
- return pos;
-};
-
-// cut lines range from source.
-StateBlock.prototype.getLines = function getLines(begin, end, indent, keepLastLF) {
- var i, lineIndent, ch, first, last, queue, lineStart,
- line = begin;
-
- if (begin >= end) {
- return '';
- }
-
- queue = new Array(end - begin);
-
- for (i = 0; line < end; line++, i++) {
- lineIndent = 0;
- lineStart = first = this.bMarks[line];
-
- if (line + 1 < end || keepLastLF) {
- // No need for bounds check because we have fake entry on tail.
- last = this.eMarks[line] + 1;
- } else {
- last = this.eMarks[line];
- }
-
- while (first < last && lineIndent < indent) {
- ch = this.src.charCodeAt(first);
-
- if (isSpace(ch)) {
- if (ch === 0x09) {
- lineIndent += 4 - (lineIndent + this.bsCount[line]) % 4;
- } else {
- lineIndent++;
- }
- } else if (first - lineStart < this.tShift[line]) {
- // patched tShift masked characters to look like spaces (blockquotes, list markers)
- lineIndent++;
- } else {
- break;
- }
-
- first++;
- }
-
- if (lineIndent > indent) {
- // partially expanding tabs in code blocks, e.g '\t\tfoobar'
- // with indent=2 becomes ' \tfoobar'
- queue[i] = new Array(lineIndent - indent + 1).join(' ') + this.src.slice(first, last);
- } else {
- queue[i] = this.src.slice(first, last);
- }
- }
-
- return queue.join('');
-};
-
-// re-export Token class to use in block rules
-StateBlock.prototype.Token = Token;
-
-
-module.exports = StateBlock;
diff --git a/node_modules/markdown-it/lib/rules_block/state_block.mjs b/node_modules/markdown-it/lib/rules_block/state_block.mjs
new file mode 100644
index 00000000..3c2a8766
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_block/state_block.mjs
@@ -0,0 +1,220 @@
+// Parser state class
+
+import Token from '../token.mjs'
+import { isSpace } from '../common/utils.mjs'
+
+function StateBlock (src, md, env, tokens) {
+ this.src = src
+
+ // link to parser instance
+ this.md = md
+
+ this.env = env
+
+ //
+ // Internal state vartiables
+ //
+
+ this.tokens = tokens
+
+ this.bMarks = [] // line begin offsets for fast jumps
+ this.eMarks = [] // line end offsets for fast jumps
+ this.tShift = [] // offsets of the first non-space characters (tabs not expanded)
+ this.sCount = [] // indents for each line (tabs expanded)
+
+ // An amount of virtual spaces (tabs expanded) between beginning
+ // of each line (bMarks) and real beginning of that line.
+ //
+ // It exists only as a hack because blockquotes override bMarks
+ // losing information in the process.
+ //
+ // It's used only when expanding tabs, you can think about it as
+ // an initial tab length, e.g. bsCount=21 applied to string `\t123`
+ // means first tab should be expanded to 4-21%4 === 3 spaces.
+ //
+ this.bsCount = []
+
+ // block parser variables
+
+ // required block content indent (for example, if we are
+ // inside a list, it would be positioned after list marker)
+ this.blkIndent = 0
+ this.line = 0 // line index in src
+ this.lineMax = 0 // lines count
+ this.tight = false // loose/tight mode for lists
+ this.ddIndent = -1 // indent of the current dd block (-1 if there isn't any)
+ this.listIndent = -1 // indent of the current list block (-1 if there isn't any)
+
+ // can be 'blockquote', 'list', 'root', 'paragraph' or 'reference'
+ // used in lists to determine if they interrupt a paragraph
+ this.parentType = 'root'
+
+ this.level = 0
+
+ // Create caches
+ // Generate markers.
+ const s = this.src
+
+ for (let start = 0, pos = 0, indent = 0, offset = 0, len = s.length, indent_found = false; pos < len; pos++) {
+ const ch = s.charCodeAt(pos)
+
+ if (!indent_found) {
+ if (isSpace(ch)) {
+ indent++
+
+ if (ch === 0x09) {
+ offset += 4 - offset % 4
+ } else {
+ offset++
+ }
+ continue
+ } else {
+ indent_found = true
+ }
+ }
+
+ if (ch === 0x0A || pos === len - 1) {
+ if (ch !== 0x0A) { pos++ }
+ this.bMarks.push(start)
+ this.eMarks.push(pos)
+ this.tShift.push(indent)
+ this.sCount.push(offset)
+ this.bsCount.push(0)
+
+ indent_found = false
+ indent = 0
+ offset = 0
+ start = pos + 1
+ }
+ }
+
+ // Push fake entry to simplify cache bounds checks
+ this.bMarks.push(s.length)
+ this.eMarks.push(s.length)
+ this.tShift.push(0)
+ this.sCount.push(0)
+ this.bsCount.push(0)
+
+ this.lineMax = this.bMarks.length - 1 // don't count last fake line
+}
+
+// Push new token to "stream".
+//
+StateBlock.prototype.push = function (type, tag, nesting) {
+ const token = new Token(type, tag, nesting)
+ token.block = true
+
+ if (nesting < 0) this.level-- // closing tag
+ token.level = this.level
+ if (nesting > 0) this.level++ // opening tag
+
+ this.tokens.push(token)
+ return token
+}
+
+StateBlock.prototype.isEmpty = function isEmpty (line) {
+ return this.bMarks[line] + this.tShift[line] >= this.eMarks[line]
+}
+
+StateBlock.prototype.skipEmptyLines = function skipEmptyLines (from) {
+ for (let max = this.lineMax; from < max; from++) {
+ if (this.bMarks[from] + this.tShift[from] < this.eMarks[from]) {
+ break
+ }
+ }
+ return from
+}
+
+// Skip spaces from given position.
+StateBlock.prototype.skipSpaces = function skipSpaces (pos) {
+ for (let max = this.src.length; pos < max; pos++) {
+ const ch = this.src.charCodeAt(pos)
+ if (!isSpace(ch)) { break }
+ }
+ return pos
+}
+
+// Skip spaces from given position in reverse.
+StateBlock.prototype.skipSpacesBack = function skipSpacesBack (pos, min) {
+ if (pos <= min) { return pos }
+
+ while (pos > min) {
+ if (!isSpace(this.src.charCodeAt(--pos))) { return pos + 1 }
+ }
+ return pos
+}
+
+// Skip char codes from given position
+StateBlock.prototype.skipChars = function skipChars (pos, code) {
+ for (let max = this.src.length; pos < max; pos++) {
+ if (this.src.charCodeAt(pos) !== code) { break }
+ }
+ return pos
+}
+
+// Skip char codes reverse from given position - 1
+StateBlock.prototype.skipCharsBack = function skipCharsBack (pos, code, min) {
+ if (pos <= min) { return pos }
+
+ while (pos > min) {
+ if (code !== this.src.charCodeAt(--pos)) { return pos + 1 }
+ }
+ return pos
+}
+
+// cut lines range from source.
+StateBlock.prototype.getLines = function getLines (begin, end, indent, keepLastLF) {
+ if (begin >= end) {
+ return ''
+ }
+
+ const queue = new Array(end - begin)
+
+ for (let i = 0, line = begin; line < end; line++, i++) {
+ let lineIndent = 0
+ const lineStart = this.bMarks[line]
+ let first = lineStart
+ let last
+
+ if (line + 1 < end || keepLastLF) {
+ // No need for bounds check because we have fake entry on tail.
+ last = this.eMarks[line] + 1
+ } else {
+ last = this.eMarks[line]
+ }
+
+ while (first < last && lineIndent < indent) {
+ const ch = this.src.charCodeAt(first)
+
+ if (isSpace(ch)) {
+ if (ch === 0x09) {
+ lineIndent += 4 - (lineIndent + this.bsCount[line]) % 4
+ } else {
+ lineIndent++
+ }
+ } else if (first - lineStart < this.tShift[line]) {
+ // patched tShift masked characters to look like spaces (blockquotes, list markers)
+ lineIndent++
+ } else {
+ break
+ }
+
+ first++
+ }
+
+ if (lineIndent > indent) {
+ // partially expanding tabs in code blocks, e.g '\t\tfoobar'
+ // with indent=2 becomes ' \tfoobar'
+ queue[i] = new Array(lineIndent - indent + 1).join(' ') + this.src.slice(first, last)
+ } else {
+ queue[i] = this.src.slice(first, last)
+ }
+ }
+
+ return queue.join('')
+}
+
+// re-export Token class to use in block rules
+StateBlock.prototype.Token = Token
+
+export default StateBlock
diff --git a/node_modules/markdown-it/lib/rules_block/table.js b/node_modules/markdown-it/lib/rules_block/table.js
deleted file mode 100644
index 3cb416ff..00000000
--- a/node_modules/markdown-it/lib/rules_block/table.js
+++ /dev/null
@@ -1,221 +0,0 @@
-// GFM table, https://github.github.com/gfm/#tables-extension-
-
-'use strict';
-
-var isSpace = require('../common/utils').isSpace;
-
-
-function getLine(state, line) {
- var pos = state.bMarks[line] + state.tShift[line],
- max = state.eMarks[line];
-
- return state.src.slice(pos, max);
-}
-
-function escapedSplit(str) {
- var result = [],
- pos = 0,
- max = str.length,
- ch,
- isEscaped = false,
- lastPos = 0,
- current = '';
-
- ch = str.charCodeAt(pos);
-
- while (pos < max) {
- if (ch === 0x7c/* | */) {
- if (!isEscaped) {
- // pipe separating cells, '|'
- result.push(current + str.substring(lastPos, pos));
- current = '';
- lastPos = pos + 1;
- } else {
- // escaped pipe, '\|'
- current += str.substring(lastPos, pos - 1);
- lastPos = pos;
- }
- }
-
- isEscaped = (ch === 0x5c/* \ */);
- pos++;
-
- ch = str.charCodeAt(pos);
- }
-
- result.push(current + str.substring(lastPos));
-
- return result;
-}
-
-
-module.exports = function table(state, startLine, endLine, silent) {
- var ch, lineText, pos, i, l, nextLine, columns, columnCount, token,
- aligns, t, tableLines, tbodyLines, oldParentType, terminate,
- terminatorRules, firstCh, secondCh;
-
- // should have at least two lines
- if (startLine + 2 > endLine) { return false; }
-
- nextLine = startLine + 1;
-
- if (state.sCount[nextLine] < state.blkIndent) { return false; }
-
- // if it's indented more than 3 spaces, it should be a code block
- if (state.sCount[nextLine] - state.blkIndent >= 4) { return false; }
-
- // first character of the second line should be '|', '-', ':',
- // and no other characters are allowed but spaces;
- // basically, this is the equivalent of /^[-:|][-:|\s]*$/ regexp
-
- pos = state.bMarks[nextLine] + state.tShift[nextLine];
- if (pos >= state.eMarks[nextLine]) { return false; }
-
- firstCh = state.src.charCodeAt(pos++);
- if (firstCh !== 0x7C/* | */ && firstCh !== 0x2D/* - */ && firstCh !== 0x3A/* : */) { return false; }
-
- if (pos >= state.eMarks[nextLine]) { return false; }
-
- secondCh = state.src.charCodeAt(pos++);
- if (secondCh !== 0x7C/* | */ && secondCh !== 0x2D/* - */ && secondCh !== 0x3A/* : */ && !isSpace(secondCh)) {
- return false;
- }
-
- // if first character is '-', then second character must not be a space
- // (due to parsing ambiguity with list)
- if (firstCh === 0x2D/* - */ && isSpace(secondCh)) { return false; }
-
- while (pos < state.eMarks[nextLine]) {
- ch = state.src.charCodeAt(pos);
-
- if (ch !== 0x7C/* | */ && ch !== 0x2D/* - */ && ch !== 0x3A/* : */ && !isSpace(ch)) { return false; }
-
- pos++;
- }
-
- lineText = getLine(state, startLine + 1);
-
- columns = lineText.split('|');
- aligns = [];
- for (i = 0; i < columns.length; i++) {
- t = columns[i].trim();
- if (!t) {
- // allow empty columns before and after table, but not in between columns;
- // e.g. allow ` |---| `, disallow ` ---||--- `
- if (i === 0 || i === columns.length - 1) {
- continue;
- } else {
- return false;
- }
- }
-
- if (!/^:?-+:?$/.test(t)) { return false; }
- if (t.charCodeAt(t.length - 1) === 0x3A/* : */) {
- aligns.push(t.charCodeAt(0) === 0x3A/* : */ ? 'center' : 'right');
- } else if (t.charCodeAt(0) === 0x3A/* : */) {
- aligns.push('left');
- } else {
- aligns.push('');
- }
- }
-
- lineText = getLine(state, startLine).trim();
- if (lineText.indexOf('|') === -1) { return false; }
- if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }
- columns = escapedSplit(lineText);
- if (columns.length && columns[0] === '') columns.shift();
- if (columns.length && columns[columns.length - 1] === '') columns.pop();
-
- // header row will define an amount of columns in the entire table,
- // and align row should be exactly the same (the rest of the rows can differ)
- columnCount = columns.length;
- if (columnCount === 0 || columnCount !== aligns.length) { return false; }
-
- if (silent) { return true; }
-
- oldParentType = state.parentType;
- state.parentType = 'table';
-
- // use 'blockquote' lists for termination because it's
- // the most similar to tables
- terminatorRules = state.md.block.ruler.getRules('blockquote');
-
- token = state.push('table_open', 'table', 1);
- token.map = tableLines = [ startLine, 0 ];
-
- token = state.push('thead_open', 'thead', 1);
- token.map = [ startLine, startLine + 1 ];
-
- token = state.push('tr_open', 'tr', 1);
- token.map = [ startLine, startLine + 1 ];
-
- for (i = 0; i < columns.length; i++) {
- token = state.push('th_open', 'th', 1);
- if (aligns[i]) {
- token.attrs = [ [ 'style', 'text-align:' + aligns[i] ] ];
- }
-
- token = state.push('inline', '', 0);
- token.content = columns[i].trim();
- token.children = [];
-
- token = state.push('th_close', 'th', -1);
- }
-
- token = state.push('tr_close', 'tr', -1);
- token = state.push('thead_close', 'thead', -1);
-
- for (nextLine = startLine + 2; nextLine < endLine; nextLine++) {
- if (state.sCount[nextLine] < state.blkIndent) { break; }
-
- terminate = false;
- for (i = 0, l = terminatorRules.length; i < l; i++) {
- if (terminatorRules[i](state, nextLine, endLine, true)) {
- terminate = true;
- break;
- }
- }
-
- if (terminate) { break; }
- lineText = getLine(state, nextLine).trim();
- if (!lineText) { break; }
- if (state.sCount[nextLine] - state.blkIndent >= 4) { break; }
- columns = escapedSplit(lineText);
- if (columns.length && columns[0] === '') columns.shift();
- if (columns.length && columns[columns.length - 1] === '') columns.pop();
-
- if (nextLine === startLine + 2) {
- token = state.push('tbody_open', 'tbody', 1);
- token.map = tbodyLines = [ startLine + 2, 0 ];
- }
-
- token = state.push('tr_open', 'tr', 1);
- token.map = [ nextLine, nextLine + 1 ];
-
- for (i = 0; i < columnCount; i++) {
- token = state.push('td_open', 'td', 1);
- if (aligns[i]) {
- token.attrs = [ [ 'style', 'text-align:' + aligns[i] ] ];
- }
-
- token = state.push('inline', '', 0);
- token.content = columns[i] ? columns[i].trim() : '';
- token.children = [];
-
- token = state.push('td_close', 'td', -1);
- }
- token = state.push('tr_close', 'tr', -1);
- }
-
- if (tbodyLines) {
- token = state.push('tbody_close', 'tbody', -1);
- tbodyLines[1] = nextLine;
- }
-
- token = state.push('table_close', 'table', -1);
- tableLines[1] = nextLine;
-
- state.parentType = oldParentType;
- state.line = nextLine;
- return true;
-};
diff --git a/node_modules/markdown-it/lib/rules_block/table.mjs b/node_modules/markdown-it/lib/rules_block/table.mjs
new file mode 100644
index 00000000..6ec66b1c
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_block/table.mjs
@@ -0,0 +1,214 @@
+// GFM table, https://github.github.com/gfm/#tables-extension-
+
+import { isSpace } from '../common/utils.mjs'
+
+function getLine (state, line) {
+ const pos = state.bMarks[line] + state.tShift[line]
+ const max = state.eMarks[line]
+
+ return state.src.slice(pos, max)
+}
+
+function escapedSplit (str) {
+ const result = []
+ const max = str.length
+
+ let pos = 0
+ let ch = str.charCodeAt(pos)
+ let isEscaped = false
+ let lastPos = 0
+ let current = ''
+
+ while (pos < max) {
+ if (ch === 0x7c/* | */) {
+ if (!isEscaped) {
+ // pipe separating cells, '|'
+ result.push(current + str.substring(lastPos, pos))
+ current = ''
+ lastPos = pos + 1
+ } else {
+ // escaped pipe, '\|'
+ current += str.substring(lastPos, pos - 1)
+ lastPos = pos
+ }
+ }
+
+ isEscaped = (ch === 0x5c/* \ */)
+ pos++
+
+ ch = str.charCodeAt(pos)
+ }
+
+ result.push(current + str.substring(lastPos))
+
+ return result
+}
+
+export default function table (state, startLine, endLine, silent) {
+ // should have at least two lines
+ if (startLine + 2 > endLine) { return false }
+
+ let nextLine = startLine + 1
+
+ if (state.sCount[nextLine] < state.blkIndent) { return false }
+
+ // if it's indented more than 3 spaces, it should be a code block
+ if (state.sCount[nextLine] - state.blkIndent >= 4) { return false }
+
+ // first character of the second line should be '|', '-', ':',
+ // and no other characters are allowed but spaces;
+ // basically, this is the equivalent of /^[-:|][-:|\s]*$/ regexp
+
+ let pos = state.bMarks[nextLine] + state.tShift[nextLine]
+ if (pos >= state.eMarks[nextLine]) { return false }
+
+ const firstCh = state.src.charCodeAt(pos++)
+ if (firstCh !== 0x7C/* | */ && firstCh !== 0x2D/* - */ && firstCh !== 0x3A/* : */) { return false }
+
+ if (pos >= state.eMarks[nextLine]) { return false }
+
+ const secondCh = state.src.charCodeAt(pos++)
+ if (secondCh !== 0x7C/* | */ && secondCh !== 0x2D/* - */ && secondCh !== 0x3A/* : */ && !isSpace(secondCh)) {
+ return false
+ }
+
+ // if first character is '-', then second character must not be a space
+ // (due to parsing ambiguity with list)
+ if (firstCh === 0x2D/* - */ && isSpace(secondCh)) { return false }
+
+ while (pos < state.eMarks[nextLine]) {
+ const ch = state.src.charCodeAt(pos)
+
+ if (ch !== 0x7C/* | */ && ch !== 0x2D/* - */ && ch !== 0x3A/* : */ && !isSpace(ch)) { return false }
+
+ pos++
+ }
+
+ let lineText = getLine(state, startLine + 1)
+ let columns = lineText.split('|')
+ const aligns = []
+ for (let i = 0; i < columns.length; i++) {
+ const t = columns[i].trim()
+ if (!t) {
+ // allow empty columns before and after table, but not in between columns;
+ // e.g. allow ` |---| `, disallow ` ---||--- `
+ if (i === 0 || i === columns.length - 1) {
+ continue
+ } else {
+ return false
+ }
+ }
+
+ if (!/^:?-+:?$/.test(t)) { return false }
+ if (t.charCodeAt(t.length - 1) === 0x3A/* : */) {
+ aligns.push(t.charCodeAt(0) === 0x3A/* : */ ? 'center' : 'right')
+ } else if (t.charCodeAt(0) === 0x3A/* : */) {
+ aligns.push('left')
+ } else {
+ aligns.push('')
+ }
+ }
+
+ lineText = getLine(state, startLine).trim()
+ if (lineText.indexOf('|') === -1) { return false }
+ if (state.sCount[startLine] - state.blkIndent >= 4) { return false }
+ columns = escapedSplit(lineText)
+ if (columns.length && columns[0] === '') columns.shift()
+ if (columns.length && columns[columns.length - 1] === '') columns.pop()
+
+ // header row will define an amount of columns in the entire table,
+ // and align row should be exactly the same (the rest of the rows can differ)
+ const columnCount = columns.length
+ if (columnCount === 0 || columnCount !== aligns.length) { return false }
+
+ if (silent) { return true }
+
+ const oldParentType = state.parentType
+ state.parentType = 'table'
+
+ // use 'blockquote' lists for termination because it's
+ // the most similar to tables
+ const terminatorRules = state.md.block.ruler.getRules('blockquote')
+
+ const token_to = state.push('table_open', 'table', 1)
+ const tableLines = [startLine, 0]
+ token_to.map = tableLines
+
+ const token_tho = state.push('thead_open', 'thead', 1)
+ token_tho.map = [startLine, startLine + 1]
+
+ const token_htro = state.push('tr_open', 'tr', 1)
+ token_htro.map = [startLine, startLine + 1]
+
+ for (let i = 0; i < columns.length; i++) {
+ const token_ho = state.push('th_open', 'th', 1)
+ if (aligns[i]) {
+ token_ho.attrs = [['style', 'text-align:' + aligns[i]]]
+ }
+
+ const token_il = state.push('inline', '', 0)
+ token_il.content = columns[i].trim()
+ token_il.children = []
+
+ state.push('th_close', 'th', -1)
+ }
+
+ state.push('tr_close', 'tr', -1)
+ state.push('thead_close', 'thead', -1)
+
+ let tbodyLines
+
+ for (nextLine = startLine + 2; nextLine < endLine; nextLine++) {
+ if (state.sCount[nextLine] < state.blkIndent) { break }
+
+ let terminate = false
+ for (let i = 0, l = terminatorRules.length; i < l; i++) {
+ if (terminatorRules[i](state, nextLine, endLine, true)) {
+ terminate = true
+ break
+ }
+ }
+
+ if (terminate) { break }
+ lineText = getLine(state, nextLine).trim()
+ if (!lineText) { break }
+ if (state.sCount[nextLine] - state.blkIndent >= 4) { break }
+ columns = escapedSplit(lineText)
+ if (columns.length && columns[0] === '') columns.shift()
+ if (columns.length && columns[columns.length - 1] === '') columns.pop()
+
+ if (nextLine === startLine + 2) {
+ const token_tbo = state.push('tbody_open', 'tbody', 1)
+ token_tbo.map = tbodyLines = [startLine + 2, 0]
+ }
+
+ const token_tro = state.push('tr_open', 'tr', 1)
+ token_tro.map = [nextLine, nextLine + 1]
+
+ for (let i = 0; i < columnCount; i++) {
+ const token_tdo = state.push('td_open', 'td', 1)
+ if (aligns[i]) {
+ token_tdo.attrs = [['style', 'text-align:' + aligns[i]]]
+ }
+
+ const token_il = state.push('inline', '', 0)
+ token_il.content = columns[i] ? columns[i].trim() : ''
+ token_il.children = []
+
+ state.push('td_close', 'td', -1)
+ }
+ state.push('tr_close', 'tr', -1)
+ }
+
+ if (tbodyLines) {
+ state.push('tbody_close', 'tbody', -1)
+ tbodyLines[1] = nextLine
+ }
+
+ state.push('table_close', 'table', -1)
+ tableLines[1] = nextLine
+
+ state.parentType = oldParentType
+ state.line = nextLine
+ return true
+}
diff --git a/node_modules/markdown-it/lib/rules_core/block.js b/node_modules/markdown-it/lib/rules_core/block.js
deleted file mode 100644
index 2a365fac..00000000
--- a/node_modules/markdown-it/lib/rules_core/block.js
+++ /dev/null
@@ -1,16 +0,0 @@
-'use strict';
-
-
-module.exports = function block(state) {
- var token;
-
- if (state.inlineMode) {
- token = new state.Token('inline', '', 0);
- token.content = state.src;
- token.map = [ 0, 1 ];
- token.children = [];
- state.tokens.push(token);
- } else {
- state.md.block.parse(state.src, state.md, state.env, state.tokens);
- }
-};
diff --git a/node_modules/markdown-it/lib/rules_core/block.mjs b/node_modules/markdown-it/lib/rules_core/block.mjs
new file mode 100644
index 00000000..526cb482
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_core/block.mjs
@@ -0,0 +1,13 @@
+export default function block (state) {
+ let token
+
+ if (state.inlineMode) {
+ token = new state.Token('inline', '', 0)
+ token.content = state.src
+ token.map = [0, 1]
+ token.children = []
+ state.tokens.push(token)
+ } else {
+ state.md.block.parse(state.src, state.md, state.env, state.tokens)
+ }
+}
diff --git a/node_modules/markdown-it/lib/rules_core/inline.js b/node_modules/markdown-it/lib/rules_core/inline.js
deleted file mode 100644
index 4c33d0d7..00000000
--- a/node_modules/markdown-it/lib/rules_core/inline.js
+++ /dev/null
@@ -1,13 +0,0 @@
-'use strict';
-
-module.exports = function inline(state) {
- var tokens = state.tokens, tok, i, l;
-
- // Parse inlines
- for (i = 0, l = tokens.length; i < l; i++) {
- tok = tokens[i];
- if (tok.type === 'inline') {
- state.md.inline.parse(tok.content, state.md, state.env, tok.children);
- }
- }
-};
diff --git a/node_modules/markdown-it/lib/rules_core/inline.mjs b/node_modules/markdown-it/lib/rules_core/inline.mjs
new file mode 100644
index 00000000..efd6c070
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_core/inline.mjs
@@ -0,0 +1,11 @@
+export default function inline (state) {
+ const tokens = state.tokens
+
+ // Parse inlines
+ for (let i = 0, l = tokens.length; i < l; i++) {
+ const tok = tokens[i]
+ if (tok.type === 'inline') {
+ state.md.inline.parse(tok.content, state.md, state.env, tok.children)
+ }
+ }
+}
diff --git a/node_modules/markdown-it/lib/rules_core/linkify.js b/node_modules/markdown-it/lib/rules_core/linkify.js
deleted file mode 100644
index 11294a59..00000000
--- a/node_modules/markdown-it/lib/rules_core/linkify.js
+++ /dev/null
@@ -1,142 +0,0 @@
-// Replace link-like texts with link nodes.
-//
-// Currently restricted by `md.validateLink()` to http/https/ftp
-//
-'use strict';
-
-
-var arrayReplaceAt = require('../common/utils').arrayReplaceAt;
-
-
-function isLinkOpen(str) {
- return /^\s]/i.test(str);
-}
-function isLinkClose(str) {
- return /^<\/a\s*>/i.test(str);
-}
-
-
-module.exports = function linkify(state) {
- var i, j, l, tokens, token, currentToken, nodes, ln, text, pos, lastPos,
- level, htmlLinkLevel, url, fullUrl, urlText,
- blockTokens = state.tokens,
- links;
-
- if (!state.md.options.linkify) { return; }
-
- for (j = 0, l = blockTokens.length; j < l; j++) {
- if (blockTokens[j].type !== 'inline' ||
- !state.md.linkify.pretest(blockTokens[j].content)) {
- continue;
- }
-
- tokens = blockTokens[j].children;
-
- htmlLinkLevel = 0;
-
- // We scan from the end, to keep position when new tags added.
- // Use reversed logic in links start/end match
- for (i = tokens.length - 1; i >= 0; i--) {
- currentToken = tokens[i];
-
- // Skip content of markdown links
- if (currentToken.type === 'link_close') {
- i--;
- while (tokens[i].level !== currentToken.level && tokens[i].type !== 'link_open') {
- i--;
- }
- continue;
- }
-
- // Skip content of html tag links
- if (currentToken.type === 'html_inline') {
- if (isLinkOpen(currentToken.content) && htmlLinkLevel > 0) {
- htmlLinkLevel--;
- }
- if (isLinkClose(currentToken.content)) {
- htmlLinkLevel++;
- }
- }
- if (htmlLinkLevel > 0) { continue; }
-
- if (currentToken.type === 'text' && state.md.linkify.test(currentToken.content)) {
-
- text = currentToken.content;
- links = state.md.linkify.match(text);
-
- // Now split string to nodes
- nodes = [];
- level = currentToken.level;
- lastPos = 0;
-
- // forbid escape sequence at the start of the string,
- // this avoids http\://example.com/ from being linkified as
- // http://example.com/
- if (links.length > 0 &&
- links[0].index === 0 &&
- i > 0 &&
- tokens[i - 1].type === 'text_special') {
- links = links.slice(1);
- }
-
- for (ln = 0; ln < links.length; ln++) {
- url = links[ln].url;
- fullUrl = state.md.normalizeLink(url);
- if (!state.md.validateLink(fullUrl)) { continue; }
-
- urlText = links[ln].text;
-
- // Linkifier might send raw hostnames like "example.com", where url
- // starts with domain name. So we prepend http:// in those cases,
- // and remove it afterwards.
- //
- if (!links[ln].schema) {
- urlText = state.md.normalizeLinkText('http://' + urlText).replace(/^http:\/\//, '');
- } else if (links[ln].schema === 'mailto:' && !/^mailto:/i.test(urlText)) {
- urlText = state.md.normalizeLinkText('mailto:' + urlText).replace(/^mailto:/, '');
- } else {
- urlText = state.md.normalizeLinkText(urlText);
- }
-
- pos = links[ln].index;
-
- if (pos > lastPos) {
- token = new state.Token('text', '', 0);
- token.content = text.slice(lastPos, pos);
- token.level = level;
- nodes.push(token);
- }
-
- token = new state.Token('link_open', 'a', 1);
- token.attrs = [ [ 'href', fullUrl ] ];
- token.level = level++;
- token.markup = 'linkify';
- token.info = 'auto';
- nodes.push(token);
-
- token = new state.Token('text', '', 0);
- token.content = urlText;
- token.level = level;
- nodes.push(token);
-
- token = new state.Token('link_close', 'a', -1);
- token.level = --level;
- token.markup = 'linkify';
- token.info = 'auto';
- nodes.push(token);
-
- lastPos = links[ln].lastIndex;
- }
- if (lastPos < text.length) {
- token = new state.Token('text', '', 0);
- token.content = text.slice(lastPos);
- token.level = level;
- nodes.push(token);
- }
-
- // replace current node
- blockTokens[j].children = tokens = arrayReplaceAt(tokens, i, nodes);
- }
- }
- }
-};
diff --git a/node_modules/markdown-it/lib/rules_core/linkify.mjs b/node_modules/markdown-it/lib/rules_core/linkify.mjs
new file mode 100644
index 00000000..a2252803
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_core/linkify.mjs
@@ -0,0 +1,134 @@
+// Replace link-like texts with link nodes.
+//
+// Currently restricted by `md.validateLink()` to http/https/ftp
+//
+
+import { arrayReplaceAt } from '../common/utils.mjs'
+
+function isLinkOpen (str) {
+ return /^\s]/i.test(str)
+}
+function isLinkClose (str) {
+ return /^<\/a\s*>/i.test(str)
+}
+
+export default function linkify (state) {
+ const blockTokens = state.tokens
+
+ if (!state.md.options.linkify) { return }
+
+ for (let j = 0, l = blockTokens.length; j < l; j++) {
+ if (blockTokens[j].type !== 'inline' ||
+ !state.md.linkify.pretest(blockTokens[j].content)) {
+ continue
+ }
+
+ let tokens = blockTokens[j].children
+
+ let htmlLinkLevel = 0
+
+ // We scan from the end, to keep position when new tags added.
+ // Use reversed logic in links start/end match
+ for (let i = tokens.length - 1; i >= 0; i--) {
+ const currentToken = tokens[i]
+
+ // Skip content of markdown links
+ if (currentToken.type === 'link_close') {
+ i--
+ while (tokens[i].level !== currentToken.level && tokens[i].type !== 'link_open') {
+ i--
+ }
+ continue
+ }
+
+ // Skip content of html tag links
+ if (currentToken.type === 'html_inline') {
+ if (isLinkOpen(currentToken.content) && htmlLinkLevel > 0) {
+ htmlLinkLevel--
+ }
+ if (isLinkClose(currentToken.content)) {
+ htmlLinkLevel++
+ }
+ }
+ if (htmlLinkLevel > 0) { continue }
+
+ if (currentToken.type === 'text' && state.md.linkify.test(currentToken.content)) {
+ const text = currentToken.content
+ let links = state.md.linkify.match(text)
+
+ // Now split string to nodes
+ const nodes = []
+ let level = currentToken.level
+ let lastPos = 0
+
+ // forbid escape sequence at the start of the string,
+ // this avoids http\://example.com/ from being linkified as
+ // http://example.com/
+ if (links.length > 0 &&
+ links[0].index === 0 &&
+ i > 0 &&
+ tokens[i - 1].type === 'text_special') {
+ links = links.slice(1)
+ }
+
+ for (let ln = 0; ln < links.length; ln++) {
+ const url = links[ln].url
+ const fullUrl = state.md.normalizeLink(url)
+ if (!state.md.validateLink(fullUrl)) { continue }
+
+ let urlText = links[ln].text
+
+ // Linkifier might send raw hostnames like "example.com", where url
+ // starts with domain name. So we prepend http:// in those cases,
+ // and remove it afterwards.
+ //
+ if (!links[ln].schema) {
+ urlText = state.md.normalizeLinkText('http://' + urlText).replace(/^http:\/\//, '')
+ } else if (links[ln].schema === 'mailto:' && !/^mailto:/i.test(urlText)) {
+ urlText = state.md.normalizeLinkText('mailto:' + urlText).replace(/^mailto:/, '')
+ } else {
+ urlText = state.md.normalizeLinkText(urlText)
+ }
+
+ const pos = links[ln].index
+
+ if (pos > lastPos) {
+ const token = new state.Token('text', '', 0)
+ token.content = text.slice(lastPos, pos)
+ token.level = level
+ nodes.push(token)
+ }
+
+ const token_o = new state.Token('link_open', 'a', 1)
+ token_o.attrs = [['href', fullUrl]]
+ token_o.level = level++
+ token_o.markup = 'linkify'
+ token_o.info = 'auto'
+ nodes.push(token_o)
+
+ const token_t = new state.Token('text', '', 0)
+ token_t.content = urlText
+ token_t.level = level
+ nodes.push(token_t)
+
+ const token_c = new state.Token('link_close', 'a', -1)
+ token_c.level = --level
+ token_c.markup = 'linkify'
+ token_c.info = 'auto'
+ nodes.push(token_c)
+
+ lastPos = links[ln].lastIndex
+ }
+ if (lastPos < text.length) {
+ const token = new state.Token('text', '', 0)
+ token.content = text.slice(lastPos)
+ token.level = level
+ nodes.push(token)
+ }
+
+ // replace current node
+ blockTokens[j].children = tokens = arrayReplaceAt(tokens, i, nodes)
+ }
+ }
+ }
+}
diff --git a/node_modules/markdown-it/lib/rules_core/normalize.js b/node_modules/markdown-it/lib/rules_core/normalize.js
deleted file mode 100644
index ad196cdc..00000000
--- a/node_modules/markdown-it/lib/rules_core/normalize.js
+++ /dev/null
@@ -1,21 +0,0 @@
-// Normalize input string
-
-'use strict';
-
-
-// https://spec.commonmark.org/0.29/#line-ending
-var NEWLINES_RE = /\r\n?|\n/g;
-var NULL_RE = /\0/g;
-
-
-module.exports = function normalize(state) {
- var str;
-
- // Normalize newlines
- str = state.src.replace(NEWLINES_RE, '\n');
-
- // Replace NULL characters
- str = str.replace(NULL_RE, '\uFFFD');
-
- state.src = str;
-};
diff --git a/node_modules/markdown-it/lib/rules_core/normalize.mjs b/node_modules/markdown-it/lib/rules_core/normalize.mjs
new file mode 100644
index 00000000..dfb67efd
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_core/normalize.mjs
@@ -0,0 +1,17 @@
+// Normalize input string
+
+// https://spec.commonmark.org/0.29/#line-ending
+const NEWLINES_RE = /\r\n?|\n/g
+const NULL_RE = /\0/g
+
+export default function normalize (state) {
+ let str
+
+ // Normalize newlines
+ str = state.src.replace(NEWLINES_RE, '\n')
+
+ // Replace NULL characters
+ str = str.replace(NULL_RE, '\uFFFD')
+
+ state.src = str
+}
diff --git a/node_modules/markdown-it/lib/rules_core/replacements.js b/node_modules/markdown-it/lib/rules_core/replacements.mjs
similarity index 61%
rename from node_modules/markdown-it/lib/rules_core/replacements.js
rename to node_modules/markdown-it/lib/rules_core/replacements.mjs
index 1928932c..b18ecd93 100644
--- a/node_modules/markdown-it/lib/rules_core/replacements.js
+++ b/node_modules/markdown-it/lib/rules_core/replacements.mjs
@@ -4,59 +4,57 @@
// (tm) (TM) → ™
// (r) (R) → ®
// +- → ±
-// (p) (P) -> §
// ... → … (also ?.... → ?.., !.... → !..)
// ???????? → ???, !!!!! → !!!, `,,` → `,`
// -- → –, --- → —
//
-'use strict';
// TODO:
// - fractionals 1/2, 1/4, 3/4 -> ½, ¼, ¾
// - multiplications 2 x 4 -> 2 × 4
-var RARE_RE = /\+-|\.\.|\?\?\?\?|!!!!|,,|--/;
+const RARE_RE = /\+-|\.\.|\?\?\?\?|!!!!|,,|--/
// Workaround for phantomjs - need regex without /g flag,
// or root check will fail every second time
-var SCOPED_ABBR_TEST_RE = /\((c|tm|r)\)/i;
+const SCOPED_ABBR_TEST_RE = /\((c|tm|r)\)/i
-var SCOPED_ABBR_RE = /\((c|tm|r)\)/ig;
-var SCOPED_ABBR = {
+const SCOPED_ABBR_RE = /\((c|tm|r)\)/ig
+const SCOPED_ABBR = {
c: '©',
r: '®',
tm: '™'
-};
+}
-function replaceFn(match, name) {
- return SCOPED_ABBR[name.toLowerCase()];
+function replaceFn (match, name) {
+ return SCOPED_ABBR[name.toLowerCase()]
}
-function replace_scoped(inlineTokens) {
- var i, token, inside_autolink = 0;
+function replace_scoped (inlineTokens) {
+ let inside_autolink = 0
- for (i = inlineTokens.length - 1; i >= 0; i--) {
- token = inlineTokens[i];
+ for (let i = inlineTokens.length - 1; i >= 0; i--) {
+ const token = inlineTokens[i]
if (token.type === 'text' && !inside_autolink) {
- token.content = token.content.replace(SCOPED_ABBR_RE, replaceFn);
+ token.content = token.content.replace(SCOPED_ABBR_RE, replaceFn)
}
if (token.type === 'link_open' && token.info === 'auto') {
- inside_autolink--;
+ inside_autolink--
}
if (token.type === 'link_close' && token.info === 'auto') {
- inside_autolink++;
+ inside_autolink++
}
}
}
-function replace_rare(inlineTokens) {
- var i, token, inside_autolink = 0;
+function replace_rare (inlineTokens) {
+ let inside_autolink = 0
- for (i = inlineTokens.length - 1; i >= 0; i--) {
- token = inlineTokens[i];
+ for (let i = inlineTokens.length - 1; i >= 0; i--) {
+ const token = inlineTokens[i]
if (token.type === 'text' && !inside_autolink) {
if (RARE_RE.test(token.content)) {
@@ -70,37 +68,34 @@ function replace_rare(inlineTokens) {
.replace(/(^|[^-])---(?=[^-]|$)/mg, '$1\u2014')
// en-dash
.replace(/(^|\s)--(?=\s|$)/mg, '$1\u2013')
- .replace(/(^|[^-\s])--(?=[^-\s]|$)/mg, '$1\u2013');
+ .replace(/(^|[^-\s])--(?=[^-\s]|$)/mg, '$1\u2013')
}
}
if (token.type === 'link_open' && token.info === 'auto') {
- inside_autolink--;
+ inside_autolink--
}
if (token.type === 'link_close' && token.info === 'auto') {
- inside_autolink++;
+ inside_autolink++
}
}
}
+export default function replace (state) {
+ let blkIdx
-module.exports = function replace(state) {
- var blkIdx;
-
- if (!state.md.options.typographer) { return; }
+ if (!state.md.options.typographer) { return }
for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {
-
- if (state.tokens[blkIdx].type !== 'inline') { continue; }
+ if (state.tokens[blkIdx].type !== 'inline') { continue }
if (SCOPED_ABBR_TEST_RE.test(state.tokens[blkIdx].content)) {
- replace_scoped(state.tokens[blkIdx].children);
+ replace_scoped(state.tokens[blkIdx].children)
}
if (RARE_RE.test(state.tokens[blkIdx].content)) {
- replace_rare(state.tokens[blkIdx].children);
+ replace_rare(state.tokens[blkIdx].children)
}
-
}
-};
+}
diff --git a/node_modules/markdown-it/lib/rules_core/smartquotes.js b/node_modules/markdown-it/lib/rules_core/smartquotes.js
deleted file mode 100644
index 42d6851b..00000000
--- a/node_modules/markdown-it/lib/rules_core/smartquotes.js
+++ /dev/null
@@ -1,201 +0,0 @@
-// Convert straight quotation marks to typographic ones
-//
-'use strict';
-
-
-var isWhiteSpace = require('../common/utils').isWhiteSpace;
-var isPunctChar = require('../common/utils').isPunctChar;
-var isMdAsciiPunct = require('../common/utils').isMdAsciiPunct;
-
-var QUOTE_TEST_RE = /['"]/;
-var QUOTE_RE = /['"]/g;
-var APOSTROPHE = '\u2019'; /* ’ */
-
-
-function replaceAt(str, index, ch) {
- return str.slice(0, index) + ch + str.slice(index + 1);
-}
-
-function process_inlines(tokens, state) {
- var i, token, text, t, pos, max, thisLevel, item, lastChar, nextChar,
- isLastPunctChar, isNextPunctChar, isLastWhiteSpace, isNextWhiteSpace,
- canOpen, canClose, j, isSingle, stack, openQuote, closeQuote;
-
- stack = [];
-
- for (i = 0; i < tokens.length; i++) {
- token = tokens[i];
-
- thisLevel = tokens[i].level;
-
- for (j = stack.length - 1; j >= 0; j--) {
- if (stack[j].level <= thisLevel) { break; }
- }
- stack.length = j + 1;
-
- if (token.type !== 'text') { continue; }
-
- text = token.content;
- pos = 0;
- max = text.length;
-
- /*eslint no-labels:0,block-scoped-var:0*/
- OUTER:
- while (pos < max) {
- QUOTE_RE.lastIndex = pos;
- t = QUOTE_RE.exec(text);
- if (!t) { break; }
-
- canOpen = canClose = true;
- pos = t.index + 1;
- isSingle = (t[0] === "'");
-
- // Find previous character,
- // default to space if it's the beginning of the line
- //
- lastChar = 0x20;
-
- if (t.index - 1 >= 0) {
- lastChar = text.charCodeAt(t.index - 1);
- } else {
- for (j = i - 1; j >= 0; j--) {
- if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break; // lastChar defaults to 0x20
- if (!tokens[j].content) continue; // should skip all tokens except 'text', 'html_inline' or 'code_inline'
-
- lastChar = tokens[j].content.charCodeAt(tokens[j].content.length - 1);
- break;
- }
- }
-
- // Find next character,
- // default to space if it's the end of the line
- //
- nextChar = 0x20;
-
- if (pos < max) {
- nextChar = text.charCodeAt(pos);
- } else {
- for (j = i + 1; j < tokens.length; j++) {
- if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break; // nextChar defaults to 0x20
- if (!tokens[j].content) continue; // should skip all tokens except 'text', 'html_inline' or 'code_inline'
-
- nextChar = tokens[j].content.charCodeAt(0);
- break;
- }
- }
-
- isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar));
- isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar));
-
- isLastWhiteSpace = isWhiteSpace(lastChar);
- isNextWhiteSpace = isWhiteSpace(nextChar);
-
- if (isNextWhiteSpace) {
- canOpen = false;
- } else if (isNextPunctChar) {
- if (!(isLastWhiteSpace || isLastPunctChar)) {
- canOpen = false;
- }
- }
-
- if (isLastWhiteSpace) {
- canClose = false;
- } else if (isLastPunctChar) {
- if (!(isNextWhiteSpace || isNextPunctChar)) {
- canClose = false;
- }
- }
-
- if (nextChar === 0x22 /* " */ && t[0] === '"') {
- if (lastChar >= 0x30 /* 0 */ && lastChar <= 0x39 /* 9 */) {
- // special case: 1"" - count first quote as an inch
- canClose = canOpen = false;
- }
- }
-
- if (canOpen && canClose) {
- // Replace quotes in the middle of punctuation sequence, but not
- // in the middle of the words, i.e.:
- //
- // 1. foo " bar " baz - not replaced
- // 2. foo-"-bar-"-baz - replaced
- // 3. foo"bar"baz - not replaced
- //
- canOpen = isLastPunctChar;
- canClose = isNextPunctChar;
- }
-
- if (!canOpen && !canClose) {
- // middle of word
- if (isSingle) {
- token.content = replaceAt(token.content, t.index, APOSTROPHE);
- }
- continue;
- }
-
- if (canClose) {
- // this could be a closing quote, rewind the stack to get a match
- for (j = stack.length - 1; j >= 0; j--) {
- item = stack[j];
- if (stack[j].level < thisLevel) { break; }
- if (item.single === isSingle && stack[j].level === thisLevel) {
- item = stack[j];
-
- if (isSingle) {
- openQuote = state.md.options.quotes[2];
- closeQuote = state.md.options.quotes[3];
- } else {
- openQuote = state.md.options.quotes[0];
- closeQuote = state.md.options.quotes[1];
- }
-
- // replace token.content *before* tokens[item.token].content,
- // because, if they are pointing at the same token, replaceAt
- // could mess up indices when quote length != 1
- token.content = replaceAt(token.content, t.index, closeQuote);
- tokens[item.token].content = replaceAt(
- tokens[item.token].content, item.pos, openQuote);
-
- pos += closeQuote.length - 1;
- if (item.token === i) { pos += openQuote.length - 1; }
-
- text = token.content;
- max = text.length;
-
- stack.length = j;
- continue OUTER;
- }
- }
- }
-
- if (canOpen) {
- stack.push({
- token: i,
- pos: t.index,
- single: isSingle,
- level: thisLevel
- });
- } else if (canClose && isSingle) {
- token.content = replaceAt(token.content, t.index, APOSTROPHE);
- }
- }
- }
-}
-
-
-module.exports = function smartquotes(state) {
- /*eslint max-depth:0*/
- var blkIdx;
-
- if (!state.md.options.typographer) { return; }
-
- for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {
-
- if (state.tokens[blkIdx].type !== 'inline' ||
- !QUOTE_TEST_RE.test(state.tokens[blkIdx].content)) {
- continue;
- }
-
- process_inlines(state.tokens[blkIdx].children, state);
- }
-};
diff --git a/node_modules/markdown-it/lib/rules_core/smartquotes.mjs b/node_modules/markdown-it/lib/rules_core/smartquotes.mjs
new file mode 100644
index 00000000..3b990edb
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_core/smartquotes.mjs
@@ -0,0 +1,193 @@
+// Convert straight quotation marks to typographic ones
+//
+
+import { isWhiteSpace, isPunctChar, isMdAsciiPunct } from '../common/utils.mjs'
+
+const QUOTE_TEST_RE = /['"]/
+const QUOTE_RE = /['"]/g
+const APOSTROPHE = '\u2019' /* ’ */
+
+function replaceAt (str, index, ch) {
+ return str.slice(0, index) + ch + str.slice(index + 1)
+}
+
+function process_inlines (tokens, state) {
+ let j
+
+ const stack = []
+
+ for (let i = 0; i < tokens.length; i++) {
+ const token = tokens[i]
+
+ const thisLevel = tokens[i].level
+
+ for (j = stack.length - 1; j >= 0; j--) {
+ if (stack[j].level <= thisLevel) { break }
+ }
+ stack.length = j + 1
+
+ if (token.type !== 'text') { continue }
+
+ let text = token.content
+ let pos = 0
+ let max = text.length
+
+ /* eslint no-labels:0,block-scoped-var:0 */
+ OUTER:
+ while (pos < max) {
+ QUOTE_RE.lastIndex = pos
+ const t = QUOTE_RE.exec(text)
+ if (!t) { break }
+
+ let canOpen = true
+ let canClose = true
+ pos = t.index + 1
+ const isSingle = (t[0] === "'")
+
+ // Find previous character,
+ // default to space if it's the beginning of the line
+ //
+ let lastChar = 0x20
+
+ if (t.index - 1 >= 0) {
+ lastChar = text.charCodeAt(t.index - 1)
+ } else {
+ for (j = i - 1; j >= 0; j--) {
+ if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break // lastChar defaults to 0x20
+ if (!tokens[j].content) continue // should skip all tokens except 'text', 'html_inline' or 'code_inline'
+
+ lastChar = tokens[j].content.charCodeAt(tokens[j].content.length - 1)
+ break
+ }
+ }
+
+ // Find next character,
+ // default to space if it's the end of the line
+ //
+ let nextChar = 0x20
+
+ if (pos < max) {
+ nextChar = text.charCodeAt(pos)
+ } else {
+ for (j = i + 1; j < tokens.length; j++) {
+ if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break // nextChar defaults to 0x20
+ if (!tokens[j].content) continue // should skip all tokens except 'text', 'html_inline' or 'code_inline'
+
+ nextChar = tokens[j].content.charCodeAt(0)
+ break
+ }
+ }
+
+ const isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar))
+ const isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar))
+
+ const isLastWhiteSpace = isWhiteSpace(lastChar)
+ const isNextWhiteSpace = isWhiteSpace(nextChar)
+
+ if (isNextWhiteSpace) {
+ canOpen = false
+ } else if (isNextPunctChar) {
+ if (!(isLastWhiteSpace || isLastPunctChar)) {
+ canOpen = false
+ }
+ }
+
+ if (isLastWhiteSpace) {
+ canClose = false
+ } else if (isLastPunctChar) {
+ if (!(isNextWhiteSpace || isNextPunctChar)) {
+ canClose = false
+ }
+ }
+
+ if (nextChar === 0x22 /* " */ && t[0] === '"') {
+ if (lastChar >= 0x30 /* 0 */ && lastChar <= 0x39 /* 9 */) {
+ // special case: 1"" - count first quote as an inch
+ canClose = canOpen = false
+ }
+ }
+
+ if (canOpen && canClose) {
+ // Replace quotes in the middle of punctuation sequence, but not
+ // in the middle of the words, i.e.:
+ //
+ // 1. foo " bar " baz - not replaced
+ // 2. foo-"-bar-"-baz - replaced
+ // 3. foo"bar"baz - not replaced
+ //
+ canOpen = isLastPunctChar
+ canClose = isNextPunctChar
+ }
+
+ if (!canOpen && !canClose) {
+ // middle of word
+ if (isSingle) {
+ token.content = replaceAt(token.content, t.index, APOSTROPHE)
+ }
+ continue
+ }
+
+ if (canClose) {
+ // this could be a closing quote, rewind the stack to get a match
+ for (j = stack.length - 1; j >= 0; j--) {
+ let item = stack[j]
+ if (stack[j].level < thisLevel) { break }
+ if (item.single === isSingle && stack[j].level === thisLevel) {
+ item = stack[j]
+
+ let openQuote
+ let closeQuote
+ if (isSingle) {
+ openQuote = state.md.options.quotes[2]
+ closeQuote = state.md.options.quotes[3]
+ } else {
+ openQuote = state.md.options.quotes[0]
+ closeQuote = state.md.options.quotes[1]
+ }
+
+ // replace token.content *before* tokens[item.token].content,
+ // because, if they are pointing at the same token, replaceAt
+ // could mess up indices when quote length != 1
+ token.content = replaceAt(token.content, t.index, closeQuote)
+ tokens[item.token].content = replaceAt(
+ tokens[item.token].content, item.pos, openQuote)
+
+ pos += closeQuote.length - 1
+ if (item.token === i) { pos += openQuote.length - 1 }
+
+ text = token.content
+ max = text.length
+
+ stack.length = j
+ continue OUTER
+ }
+ }
+ }
+
+ if (canOpen) {
+ stack.push({
+ token: i,
+ pos: t.index,
+ single: isSingle,
+ level: thisLevel
+ })
+ } else if (canClose && isSingle) {
+ token.content = replaceAt(token.content, t.index, APOSTROPHE)
+ }
+ }
+ }
+}
+
+export default function smartquotes (state) {
+ /* eslint max-depth:0 */
+ if (!state.md.options.typographer) { return }
+
+ for (let blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {
+ if (state.tokens[blkIdx].type !== 'inline' ||
+ !QUOTE_TEST_RE.test(state.tokens[blkIdx].content)) {
+ continue
+ }
+
+ process_inlines(state.tokens[blkIdx].children, state)
+ }
+}
diff --git a/node_modules/markdown-it/lib/rules_core/state_core.js b/node_modules/markdown-it/lib/rules_core/state_core.js
deleted file mode 100644
index 87cfd85c..00000000
--- a/node_modules/markdown-it/lib/rules_core/state_core.js
+++ /dev/null
@@ -1,20 +0,0 @@
-// Core state object
-//
-'use strict';
-
-var Token = require('../token');
-
-
-function StateCore(src, md, env) {
- this.src = src;
- this.env = env;
- this.tokens = [];
- this.inlineMode = false;
- this.md = md; // link to parser instance
-}
-
-// re-export Token class to use in core rules
-StateCore.prototype.Token = Token;
-
-
-module.exports = StateCore;
diff --git a/node_modules/markdown-it/lib/rules_core/state_core.mjs b/node_modules/markdown-it/lib/rules_core/state_core.mjs
new file mode 100644
index 00000000..a96c8fbc
--- /dev/null
+++ b/node_modules/markdown-it/lib/rules_core/state_core.mjs
@@ -0,0 +1,17 @@
+// Core state object
+//
+
+import Token from '../token.mjs'
+
+function StateCore (src, md, env) {
+ this.src = src
+ this.env = env
+ this.tokens = []
+ this.inlineMode = false
+ this.md = md // link to parser instance
+}
+
+// re-export Token class to use in core rules
+StateCore.prototype.Token = Token
+
+export default StateCore
diff --git a/node_modules/markdown-it/lib/rules_core/text_join.js b/node_modules/markdown-it/lib/rules_core/text_join.mjs
similarity index 60%
rename from node_modules/markdown-it/lib/rules_core/text_join.js
rename to node_modules/markdown-it/lib/rules_core/text_join.mjs
index a0c083ac..ee8f8724 100644
--- a/node_modules/markdown-it/lib/rules_core/text_join.js
+++ b/node_modules/markdown-it/lib/rules_core/text_join.mjs
@@ -5,22 +5,21 @@
//
// For example, `\:)` shouldn't be replaced with an emoji.
//
-'use strict';
+export default function text_join (state) {
+ let curr, last
+ const blockTokens = state.tokens
+ const l = blockTokens.length
-module.exports = function text_join(state) {
- var j, l, tokens, curr, max, last,
- blockTokens = state.tokens;
+ for (let j = 0; j < l; j++) {
+ if (blockTokens[j].type !== 'inline') continue
- for (j = 0, l = blockTokens.length; j < l; j++) {
- if (blockTokens[j].type !== 'inline') continue;
-
- tokens = blockTokens[j].children;
- max = tokens.length;
+ const tokens = blockTokens[j].children
+ const max = tokens.length
for (curr = 0; curr < max; curr++) {
if (tokens[curr].type === 'text_special') {
- tokens[curr].type = 'text';
+ tokens[curr].type = 'text'
}
}
@@ -28,18 +27,17 @@ module.exports = function text_join(state) {
if (tokens[curr].type === 'text' &&
curr + 1 < max &&
tokens[curr + 1].type === 'text') {
-
// collapse two adjacent text nodes
- tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content;
+ tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content
} else {
- if (curr !== last) { tokens[last] = tokens[curr]; }
+ if (curr !== last) { tokens[last] = tokens[curr] }
- last++;
+ last++
}
}
if (curr !== last) {
- tokens.length = last;
+ tokens.length = last
}
}
-};
+}
diff --git a/node_modules/markdown-it/lib/rules_inline/autolink.js b/node_modules/markdown-it/lib/rules_inline/autolink.js
deleted file mode 100644
index 66deb90d..00000000
--- a/node_modules/markdown-it/lib/rules_inline/autolink.js
+++ /dev/null
@@ -1,76 +0,0 @@
-// Process autolinks '")},codeText:function(){w("inCodeText",!0),z("
")},content:function(){w("slurpAllLineEndings",!0)},definition:function(){S(),m.push({})},definitionDestinationString:function(){S(),w("ignoreEncode",!0)},definitionLabelString:S,definitionTitleString:S,emphasis:function(){z("")},htmlFlow:function(){B(),H()},htmlText:H,image:function(){m.push({image:!0}),n=void 0},label:S,link:function(){m.push({})},listItemMarker:function(){k("expectFirstItem")?z(">"):q(),B(),z("
")),w("slurpAllLineEndings")},reference:S,resource:function(){S(),m[m.length-1].destination=""},resourceDestinationString:function(){S(),w("ignoreEncode",!0)},resourceTitleString:S,setextHeading:function(){S(),w("slurpAllLineEndings")},strong:function(){z("")}},exit:{atxHeading:function(){z("
"))},tableHead(){this.lineEndingIfNeeded(),this.tag("")},tableHeader(){const e=this.getData("tableAlign"),t=this.getData("tableColumn"),r=z[e[t]];this.lineEndingIfNeeded(),this.tag("")},tableRow(){this.setData("tableColumn",0),this.lineEndingIfNeeded(),this.tag(" | |
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