feat(commit): check if a git tree is clean

vivaxy · Nov 27, 2016 · 707750d · 707750d
1 parent 2ef6029
commit 707750d
Show file tree

Hide file tree

Showing 2 changed files with 15 additions and 0 deletions.
diff --git a/commands/index.js b/commands/index.js
@@ -4,6 +4,7 @@
  */
 
 import isAGitRepository from '../lib/isAGitRepository';
+import isGitStatusClean from '../lib/isGitStatusClean';
 import * as console from '../lib/console';
 import acp from '../lib/acp';
 import prompt from '../lib/prompt';
@@ -13,6 +14,10 @@ export default async() => {
         console.error(`not a git repository`);
         process.exit(1);
     }
+    if (isGitStatusClean()) {
+        console.error(`nothing to commit, working tree clean`);
+        process.exit(1);
+    }
     const commitMessage = await prompt();
     acp(commitMessage);
 };
diff --git a/lib/isGitStatusClean.js b/lib/isGitStatusClean.js
@@ -0,0 +1,10 @@
+/**
+ * @since 2016-11-27 13:49
+ * @author vivaxy
+ */
+
+import getInfoFromShell from './getInfoFromShell';
+
+export default () => {
+    return getInfoFromShell(`git status -s`) === ``;
+};