在预提交钩子期间git diff导致不是git仓库 [英] git diff during pre-commit hook results in Not a git repository

问题描述

我试图在git中构建一个预先提交的脚本。在该脚本中，我计划在某个文件夹发生更改时运行任务。测试，在我的脚本中，我有

  git diff --cached | grep -q^ my / folder
  

结果是...

 不是git存储库
比较工作树之外的两条路径：
 usage：git diff [--no-index] <路径> <路径> 
  

pwd 目录和 $ GIT_DIR 是 .git 。我引导相信 --cached 是让这项工作一枝独秀的特殊功能。有没有办法做到这一点？

解决方案

即使设置了GIT_DIR，我仍然会尝试：

pre $ g $ c $ git git -dir = / full / path / to / repo / .git --work-tree = / full / path / to / rpeo diff --cached | grep -q^ my / folder

这样，你确定该钩子被执行的地方。

I'm trying to build a pre-commit script in git. In that script I plan on running tasks if a certain folder has changed. To test, in my script I have

git diff --cached | grep -q "^my/folder"

This results in...

Not a git repository
To compare two paths outside a working tree:
usage: git diff [--no-index] <path> <path>

pwd says I'm in the correct directory and $GIT_DIR is .git. I was lead to belive that --cached was the special sauce to get this working in a hook. Is there a way to do this?

解决方案

Even though GIT_DIR is set, I would still try a:

git --git-dir=/full/path/to/repo/.git --work-tree=/full/path/to/rpeo diff --cached |grep -q "^my/folder" 

That way, you are sure the hook is executed where it is supposed to.

这篇关于在预提交钩子期间git diff导致不是git仓库的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！