fix: 🐛 Fix COMMIT_EDITMSG in bare repositories

streamich · Apr 18, 2022 · 008ee31 · 008ee31
1 parent 59a4fb8
commit 008ee31
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Showing 2 changed files with 14 additions and 2 deletions.
diff --git a/lib/cli.js b/lib/cli.js
@@ -8,7 +8,7 @@ const createState = require('./createState');
 const runInteractiveQuestions = require('./runInteractiveQuestions');
 const runNonInteractiveMode = require('./runNonInteractiveMode');
 const formatCommitMessage = require('./formatCommitMessage');
-const getGitRootDir = require('./util/getGitRootDir');
+const getGitDir = require('./util/getGitDir');
 
 // eslint-disable-next-line no-process-env
 const executeCommand = (command, env = process.env) => {
@@ -89,7 +89,7 @@ const main = async () => {
       }
     }
 
-    const commitMsgFile = join(getGitRootDir(), '.git', 'COMMIT_EDITMSG');
+    const commitMsgFile = join(getGitDir(), 'COMMIT_EDITMSG');
 
     const command = shellescape([
       'git',

diff --git a/lib/util/getGitDir.js b/lib/util/getGitDir.js
@@ -0,0 +1,12 @@
+const {execSync} = require('child_process');
+
+const getGitDir = () => {
+  const devNull = process.platform === 'win32' ? ' nul' : '/dev/null';
+  const dir = execSync('git rev-parse --absolute-git-dir 2>' + devNull)
+    .toString()
+    .trim();
+
+  return dir;
+};
+
+module.exports = getGitDir;