git忽略异常不按需要工作 [英] git ignore exception not working as desired

问题描述

WinXP + mysisGit1.7

在我的.gitignore文件中，仍然看不到 Demos / path / to / file / file .cpp 被git跟踪。

我有以下资料：

 演示/ 
 ！Demos / path / to / file / file.cpp 
  

绝对路径为： c：\Project\Demos\path\to\file\file.cpp

什么可能是错误的？请帮助，谢谢。

编辑：

我发现mysisGit .gitignore在WindowsXP上的工作方式只能忽略某些类型的文件，然后排除一些具有相同类型的文件。例如：

  *。bak 
！tracking.bak 
！/ path / to / file / tracking2.bak 
  

它不起作用忽略文件夹并排除该文件夹下的某些文件。下面是不行的：

  / folderUnderRepoRoot / 
！/folderUnderRepoRoot/tracking.cpp 
  code> 

也不是



  anyFolderNamedLikeThis / 
！anyFolderNamedLikeThis / tracking.cpp 
！/anyFolderNamedLikeThis/tracking.cpp 
  

但是，我发现有一个例外。有一种解决方法可以在被忽略的文件夹下（而不是其子文件夹）排除文件。 This works。

  / folderUnderRepoRoot / * 
 /folderUnderRepoRoot/tracking.cpp 
  

但是这种方式仅限于文件不在任何子文件夹中，所以它不是很有用。

因此，我最终还是提交了大部分源文件，即使我只在跟踪其他大项目时感兴趣一些文件。这意味着有一堆我不会碰到但仍然需要提交的文件。

这里是另一个线程，它有类似的问题。

解决方案您的 .gitignore 异常不起作用，因为如果该文件的父目录是不可能重新包含文件排除[来源]。

作为一种丑陋但工作的解决方法，请在文件路径的每个目录级别执行此操作： 目录

重新包含通向您的文件的子目录（或者最终，您的文件）。

您的条目看起来像这样，每个双行部分为目录层次的一个级别执行这些步骤：

 演示/ ** 
！演示/路径/ 
 
演示/路径/ ** 
！演示/路径/到/ 
 
演示/路径/到/ ** 
！演示/路径/到/文件/ 
 
演示/路径/到/文件/ ** 
！演示/ path / to / file / file.cpp 
  

所以，你并不是从排除 Demos / 就像问题作者所做的那样。这是我们文件的父目录，所以你必须在之后重新包含它。相反，首先排除它的内容： Demos / ** 。

WinXP + mysisGit1.7

In my .gitignore file, but still can't see Demos/path/to/file/file.cpp being tracked by git.

I have below entries:

Demos/
!Demos/path/to/file/file.cpp

The absolute path is: c:\Project\Demos\path\to\file\file.cpp

What could be wrong? Please help, thanks.

EDIT:

I found the way how mysisGit .gitignore work on WindowsXP can only ignore certain type of file, then exclude some files with same type. For example:

*.bak
!tracking.bak
!/path/to/file/tracking2.bak

It doesn't work ignore folder and exclude some files under that folder. Below won't work:

/folderUnderRepoRoot/
!/folderUnderRepoRoot/tracking.cpp

Nor

anyFolderNamedLikeThis/
!anyFolderNamedLikeThis/tracking.cpp
!/anyFolderNamedLikeThis/tracking.cpp

However, I do find that there's an exception. There's a work-around way to exclude files just right under the ignored folder (not to its subfolder). This works.

/folderUnderRepoRoot/*
/folderUnderRepoRoot/tracking.cpp

But this way is only limited when the file is not in any subfolder, so it's not so useful.

So I end up still commit most of source files, even I was only interested in a few files while tracking some others big project. Which means there're a bunch of files I won't touch but still need to commit them.

Here is another thread that had similar problem.

解决方案

Your .gitignore exception does not work because "It is not possible to re-include a file if a parent directory of that file is excluded" [source].

As an ugly-but-working workaround, do this on every directory level on the path to your file:

1. exclude all content of the directory
2. re-include the sub-directory leading to your file (or finally, your file).

Your entries would look like this, with each two-line section executing these steps for one level of the directory hierarchy:

Demos/**
!Demos/path/

Demos/path/**
!Demos/path/to/

Demos/path/to/**
!Demos/path/to/file/

Demos/path/to/file/**
!Demos/path/to/file/file.cpp

So, you don't start by excluding Demos/ like the question author did. It's a parent directory of our file, so you would have to re-include it right afterwards. Instead, start by excluding its contents: Demos/**.

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