使用新的gitignore文件重新同步git repo [英] Resync git repo with new gitignore file

问题描述

我只是在我的gitignore中添加了更多的ignorations（？），并且想要删除它东西已经在回购匹配新文件。

解决方案

.gitignore文件不会忽略有点极端，但应该工作：

 ＃rm所有文件
 git rm -r --cached。 
＃按照新的.gitignore 
添加所有文件git add。 
＃现在，提交新的.gitignore以应用
 git commit -m.gitignore正在运行
  

（确保首先提交您想要保留的更改，以避免发生任何事故，如 jball037 评论如下。
- cached 选项可以让你的文件在你的磁盘上保持不变。）

在博客文章让Git忽略已经跟踪的文件 a>：

  git rm --cached`git ls-files -i --exclude-standard` 
  

---

Bassim 建议 $ b

路径中有空格的文件

如果遇到像 fatal：path spec'...'这样的错误信息与任何文件不匹配，则可能是文件的路径中有空格。

您可以使用选项 - ignore-unmatch 删除所有其他文件：

  git rm --cached --ignore-unmatch`git ls-files -i --exclude-standard` 
  

但不匹配的文件将保留在您的存储库中，并且必须通过用双引号括住他们的路径：

  git rm --cached< path.to .remaining.file>中
  

Is it possible to "refresh" a git repository after updating the gitignore file?

I just added more ignorations(?) to my gitignore and would like to remove stuff already in the repo matching the new file.

解决方案

The solution mentioned in ".gitignore file not ignoring" is a bit extreme, but should work:

# rm all files
git rm -r --cached .
# add all files as per new .gitignore
git add .
# now, commit for new .gitignore to apply
git commit -m ".gitignore is now working"

(make sure to commit first your changes you want to keep, to avoid any incident as jball037 comments below.
The --cached option will keep your files untouched on your disk though.)

You also have other more fine-grained solution in the blog post "Making Git ignore already-tracked files":

git rm --cached `git ls-files -i --exclude-standard`

---

Bassim suggests in his edit:

Files with space in their paths

In case you get an error message like fatal: path spec '...' did not match any files, there might be files with spaces in their path.

You can remove all other files with option --ignore-unmatch:

git rm --cached --ignore-unmatch `git ls-files -i --exclude-standard`

but unmatched files will remain in your repository and will have to be removed explicitly by enclosing their path with double quotes:

git rm --cached "<path.to.remaining.file>"

这篇关于使用新的gitignore文件重新同步git repo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！