refactor: avoid subshell

typicode · Sep 28, 2023 · e419556 · e419556
1 parent 1e938fe
commit e419556
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Showing 3 changed files with 11 additions and 1 deletion.
diff --git a/src/index.ts b/src/index.ts
@@ -69,7 +69,7 @@ export default function(dir = '.husky'): void {
     fs.copyFileSync(new URL('../husky.sh', import.meta.url), p.join(h, 'husky.sh'))
 
     // Prepare hooks
-    const data = `#!/bin/sh\n. "$(dirname "$0")/husky.sh"`
+    const data = `#!/usr/bin/env sh\n. "\${0%/*}/husky.sh"`
     for (const hook of hooks) {
       fs.writeFileSync(p.join(h, hook), data, { mode: 0o755 })
     }

diff --git a/test/7_time.sh b/test/7_time.sh
@@ -0,0 +1,9 @@
+. "$(dirname -- "$0")/functions.sh"
+setup
+install
+
+npx --no-install husky
+
+git add package.json
+echo "echo pre-commit" >.husky/pre-commit
+time git commit -m foo
diff --git a/test/all.sh b/test/all.sh
@@ -7,3 +7,4 @@ sh test/3_from-sub-dir.sh
 sh test/4_not-git-dir.sh
 sh test/5_git_command_not_found.sh
 sh test/6_command_not_found.sh
+sh test/7_time.sh