Git pre-commit hook：更改/添加文件 [英] Git pre-commit hook : changed/added files

问题描述

我在写一个预先提交的钩子。我想对所有扩展名为.php的文件运行 php -l <​​/ code>。不过我被卡住了。



我需要获取正在执行的新文件/已更改文件的列表。删除的文件应该被排除。

我试过使用 git diff 和 git ls-文件，但我认为我需要在这里工作。

解决方案

git diff --cached --name-status 会显示所执行的内容摘要，因此您可以轻松排除已移除的文件，例如：

  M wt-status.c 
 D wt-status.h 
  

这表明wt-status.c被修改，wt-status.h在暂存区（索引）中被删除。因此，仅检查未被删除的文件：

  steve @ aris：〜/ src / git< master> $ git diff --cached --name-status | awk'$ 1！=D{print $ 2}'
 wt-status.c 
 wt-status.h 
  

你将不得不跳过额外的箍环来处理空格中的文件名（-z选项用于git diff和一些更有趣的解析）

I am writing a pre-commit hook. I want to run php -l against all files with .php extension. However I am stuck.

I need to obtain a list of new/changed files that are staged. deleted files should be excluded.

I have tried using git diff and git ls-files, but I think I need a hand here.

解决方案

git diff --cached --name-status will show a summary of what's staged, so you can easily exclude removed files, e.g.:

M       wt-status.c
D       wt-status.h

This indicates that wt-status.c was modified and wt-status.h was removed in the staging area (index). So, to check only files that weren't removed:

steve@arise:~/src/git <master>$ git diff --cached --name-status | awk '$1 != "D" { print $2 }'
wt-status.c
wt-status.h

You will have to jump through extra hoops to deal with filenames with spaces in though (-z option to git diff and some more interesting parsing)

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