remove execa dependency (#592)

Co-authored-by: 刘祺 <gucong@gmail.com>
typicode · Oct 12, 2019 · 7f8f09d · 7f8f09d
1 parent 0c08f8d
commit 7f8f09d
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Showing 3 changed files with 30 additions and 12 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -52,7 +52,6 @@
     "chalk": "^2.4.2",
     "ci-info": "^2.0.0",
     "cosmiconfig": "^5.2.1",
-    "execa": "^1.0.0",
     "get-stdin": "^7.0.0",
     "opencollective-postinstall": "^2.0.2",
     "pkg-dir": "^4.2.0",

diff --git a/src/installer/gitRevParse.ts b/src/installer/gitRevParse.ts
@@ -1,19 +1,20 @@
+import cp from 'child_process'
 import slash from 'slash'
-import execa from 'execa'
 
 export default function(): {
   topLevel: string
   gitCommonDir: string
 } {
   // https://github.com/typicode/husky/issues/580
   // https://github.com/typicode/husky/issues/587
-  const result = execa.sync('git', [
+  const result = cp.spawnSync('git', [
     'rev-parse',
     '--show-toplevel',
     '--git-common-dir'
   ])
 
   const [topLevel, gitCommonDir] = result.stdout
+    .toString()
     .trim()
     .split('\n')
     // Normalize for Windows