feat: support running in git subdirs

prettier · Jan 9, 2018 · f0b2e3a · f0b2e3a
1 parent b550cd4
commit f0b2e3a
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/package.json b/package.json
@@ -15,6 +15,7 @@
   "dependencies": {
     "chalk": "^2.3.0",
     "execa": "^0.8.0",
+    "find-up": "^2.1.0",
     "ignore": "^3.3.7",
     "mri": "^1.1.0"
   },

diff --git a/src/scms/git.js b/src/scms/git.js
@@ -1,12 +1,13 @@
 import { statSync } from 'fs';
 import { join } from 'path';
+import findUp from 'find-up';
 import execa from 'execa';
 
 export const name = 'git';
 
 export const detect = directory => {
   try {
-    return statSync(join(directory, '.git')).isDirectory();
+    return !!findUp.sync('.git', { cwd: directory });
   } catch (error) {
     return false;
   }