feat(config): custom file extensions (#325)

Closes #313

codegen/src/language_to_filetype.rs

@@ -56,18 +56,11 @@ fn build_mapping(languages: std::collections::HashMap<String, LinguishLanguage>)
         "// THIS CODE WAS GENERATED AND SHOULD NOT BE EDITED MANUALLY
 
 #[allow(clippy::too_many_lines)]
-pub fn language_to_ext(language: &str) -> String {{
+pub fn language_to_ext(language: &str) -> &'static str {{
 {WHITESPACE}#[allow(clippy::match_same_arms)]
-{WHITESPACE}let ft = match language.to_lowercase().as_str() {{
+{WHITESPACE}match language.to_lowercase().as_str() {{
 {}
 {WHITESPACE}}}
-{WHITESPACE}.to_string();
-
-{WHITESPACE}if ft.is_empty() {{
-{WHITESPACE}{WHITESPACE}format!(\".{{language}}\")
-{WHITESPACE}}} else {{
-{WHITESPACE}{WHITESPACE}ft
-{WHITESPACE}}}
 }}
 ",
         mappings.join("\n")

mdsf.json

@@ -1,5 +1,5 @@
 {
-  "$schema": "https://raw.githubusercontent.com/hougesen/mdsf/main/schemas/v0.1.1/mdsf.schema.json",
+  "$schema": "https://raw.githubusercontent.com/hougesen/mdsf/main/schemas/v0.1.2/mdsf.schema.json",
   "format_finished_document": false,
   "javascript_runtime": "node",
   "languages": {
@@ -46,5 +46,6 @@
     "vue": "prettier",
     "yaml": [["prettier", "yamlfmt", "yamlfix"]],
     "zig": "zigfmt"
-  }
+  },
+  "custom_file_extensions": {}
 }

schemas/v0.1.2/mdsf.schema.json

@@ -7,6 +7,14 @@
       "default": "https://raw.githubusercontent.com/hougesen/mdsf/main/schemas/v0.1.2/mdsf.schema.json",
       "type": "string"
     },
+    "custom_file_extensions": {
+      "description": "Used for settings custom file extensions for a given language. ```json { \"custom_file_extensions\": { \"rust\": \".rust\" } } ```",
+      "default": {},
+      "type": "object",
+      "additionalProperties": {
+        "type": "string"
+      }
+    },
     "format_finished_document": {
       "description": "Format the processed document with the selected markdown formatter.",
       "default": false,
@@ -22,6 +30,7 @@
       ]
     },
     "languages": {
+      "description": "Defines which formatter is used by the language. ```json { \"languages\": { \"rust\": \"rustfmt\", \"js\": \"prettier\" } } ```",
       "default": {},
       "type": "object",
       "additionalProperties": {

src/config.rs

@@ -31,8 +31,28 @@ pub struct MdsfConfig {
     #[serde(default)]
     pub javascript_runtime: JavaScriptRuntime,
 
+    ///  Defines which formatter is used by the language.
+    /// ```json
+    /// {
+    ///   "languages": {
+    ///     "rust": "rustfmt",
+    ///     "js": "prettier"
+    ///   }
+    /// }
+    /// ```
     #[serde(default)]
     pub languages: std::collections::BTreeMap<String, MdsfFormatter<Tooling>>,
+
+    /// Used for settings custom file extensions for a given language.
+    /// ```json
+    /// {
+    ///   "custom_file_extensions": {
+    ///     "rust": ".rust"
+    ///   }
+    /// }
+    /// ```
+    #[serde(default)]
+    pub custom_file_extensions: std::collections::BTreeMap<String, String>,
 }
 
 impl Default for MdsfConfig {
@@ -42,6 +62,7 @@ impl Default for MdsfConfig {
             schema: default_schema_location(),
             format_finished_document: false,
             javascript_runtime: JavaScriptRuntime::default(),
+            custom_file_extensions: std::collections::BTreeMap::default(),
 
             languages: default_tools(),
         }

src/formatters/alejandra.rs

@@ -77,7 +77,7 @@ buildPythonPackage rec {
 "#;
 
         let snippet =
-            setup_snippet(input, &language_to_ext("nix")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("nix")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/autopep8.rs

@@ -22,7 +22,7 @@ mod test_autopep8 {
         let expected_output = "def add(a: int,  b: int) -> int: return a+b\n";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("python")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("python")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/beautysh.rs

@@ -33,7 +33,7 @@ add() {
 ";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("shell")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("shell")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")
@@ -59,7 +59,7 @@ add() {
 ";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("bash")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("bash")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/biome.rs

@@ -58,7 +58,7 @@ mod test_biome {
 ";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("json")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("json")).expect("it to create a snippet file");
 
         let output = run_format(snippet.path())
             .expect("it to be successful")
@@ -84,7 +84,7 @@ mod test_biome {
 }
 ";
 
-        let snippet = setup_snippet(input, &language_to_ext("javascript"))
+        let snippet = setup_snippet(input, language_to_ext("javascript"))
             .expect("it to create a snippet file");
 
         let output = run_format(snippet.path())
@@ -114,7 +114,7 @@ number>
 }
 ";
 
-        let snippet = setup_snippet(input, &language_to_ext("typescript"))
+        let snippet = setup_snippet(input, language_to_ext("typescript"))
             .expect("it to create a snippet file");
 
         let output = run_format(snippet.path())

src/formatters/black.rs

@@ -22,7 +22,7 @@ mod test_black {
         let expected_output = "def add(a: int, b: int) -> int:\n    return a + b\n";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("python")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("python")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/blade_formatter.rs

@@ -99,7 +99,7 @@ mod test_blade_formatter {
 "#;
 
         let snippet =
-            setup_snippet(input, &language_to_ext("sql")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("sql")).expect("it to create a snippet file");
 
         let output = super::run(snippet.path())
             .expect("it to be successful")

src/formatters/blue.rs

@@ -22,7 +22,7 @@ mod test_blue {
         let expected_output = "def add(a: int, b: int) -> int:\n    return a + b\n";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("python")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("python")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/buf.rs

@@ -26,8 +26,8 @@ mod test_buf {
 }
 ";
 
-        let snippet = setup_snippet(input, &language_to_ext("protobuf"))
-            .expect("it to create a snippet file");
+        let snippet =
+            setup_snippet(input, language_to_ext("protobuf")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/cabal_format.rs

@@ -51,7 +51,7 @@ executable msdf
 ";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("cabal")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("cabal")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/clang_format.rs

@@ -30,7 +30,7 @@ mod test_clang_format {
 }";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("c")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("c")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")
@@ -53,7 +53,7 @@ mod test_clang_format {
 }";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("cpp")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("cpp")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")
@@ -78,7 +78,7 @@ mod test_clang_format {
          "namespace Mdsf {\nclass Adder {\n  public static int add(int a, int b) {\n    a - b;\n    return a + b;\n  }\n}\n}";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("csharp")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("csharp")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")
@@ -97,7 +97,7 @@ mod test_clang_format {
 
         let expected_output = "async function asyncAddition(a, b) {\n  a * b;\n  return a + b\n}";
 
-        let snippet = setup_snippet(input, &language_to_ext("javascript"))
+        let snippet = setup_snippet(input, language_to_ext("javascript"))
             .expect("it to create a snippet file");
 
         let output = run(snippet.path())
@@ -126,7 +126,7 @@ mod test_clang_format {
 }";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("json")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("json")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")
@@ -148,7 +148,7 @@ mod test_clang_format {
   return a + b;
 }";
 
-        let snippet = setup_snippet(input, &language_to_ext("objective-c"))
+        let snippet = setup_snippet(input, language_to_ext("objective-c"))
             .expect("it to create a snippet file");
 
         let output = run(snippet.path())
@@ -168,8 +168,8 @@ mod test_clang_format {
         let expected_output =
             "service SearchService { rpc Search(SearchRequest) returns (SearchResponse); }";
 
-        let snippet = setup_snippet(input, &language_to_ext("protobuf"))
-            .expect("it to create a snippet file");
+        let snippet =
+            setup_snippet(input, language_to_ext("protobuf")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")
@@ -196,7 +196,7 @@ mod test_clang_format {
 }";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("java")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("java")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/cljstyle.rs

@@ -54,7 +54,7 @@ mod test_cljstyle {
 ";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("clojure")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("clojure")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/crystal_format.rs

@@ -25,7 +25,7 @@ end
 ";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("crystal")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("crystal")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/csharpier.rs

@@ -40,7 +40,7 @@ mod test_csharpier {
 ";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("csharp")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("csharp")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/dart.rs

@@ -35,7 +35,7 @@ mod test_dart_format {
 ";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("dart")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("dart")).expect("it to create a snippet file");
 
         let output = super::run_format(snippet.path())
             .expect("it to be successful")

src/formatters/deno.rs

@@ -51,7 +51,7 @@ mod test_deno_fmt {
 ";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("json")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("json")).expect("it to create a snippet file");
 
         let output = run_fmt(snippet.path())
             .expect("it to be successful")
@@ -75,7 +75,7 @@ mod test_deno_fmt {
 }
 ";
 
-        let snippet = setup_snippet(input, &language_to_ext("javascript"))
+        let snippet = setup_snippet(input, language_to_ext("javascript"))
             .expect("it to create a snippet file");
 
         let output = run_fmt(snippet.path())
@@ -102,7 +102,7 @@ mod test_deno_fmt {
 }
 ";
 
-        let snippet = setup_snippet(input, &language_to_ext("typescript"))
+        let snippet = setup_snippet(input, language_to_ext("typescript"))
             .expect("it to create a snippet file");
 
         let output = run_fmt(snippet.path())

src/formatters/efmt.rs

@@ -28,7 +28,7 @@ case Erlang of movie->[hello(mike,joe,robert),credits]; language->formatting_arg
 "
 ;
         let snippet =
-            setup_snippet(input, &language_to_ext("erlang")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("erlang")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/elm_format.rs

@@ -56,7 +56,7 @@ main =
 "#;
 
         let snippet =
-            setup_snippet(input, &language_to_ext("elm")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("elm")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/erlfmt.rs

@@ -30,7 +30,7 @@ case Erlang of movie->[hello(mike,joe,robert),credits]; language->formatting_arg
         language -> no_more_formatting_arguments
     end.";
         let snippet =
-            setup_snippet(input, &language_to_ext("erlang")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("erlang")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/fantomas.rs

@@ -26,7 +26,7 @@ let add a b  =  a +  b
 ";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("fsharp")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("fsharp")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/fourmolu.rs

@@ -29,7 +29,7 @@ addNumbers a b = do
 ";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("haskell")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("haskell")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")

src/formatters/fprettify.rs

@@ -47,7 +47,7 @@ end program
 ";
 
         let snippet =
-            setup_snippet(input, &language_to_ext("fortran")).expect("it to create a snippet file");
+            setup_snippet(input, language_to_ext("fortran")).expect("it to create a snippet file");
 
         let output = run(snippet.path())
             .expect("it to be successful")