git可以忽略特定的行吗？ [英] Can git ignore a specific line?

问题描述

我正在使用git在电话本机浏览器上进行测试时同步到phonegap。因此，我有以下行：

  var isPhoneGap = false; 
  

显然我在修改时会改变它，但是有什么办法可以让git忽略这个或者我必须去把它放在它自己的文件中，并忽略它？

我使用Gitx和OSX 10.6上的终端。

解决方案

如果您的文件属于特定类型，则可以声明内容过滤器驱动程序，您可以在 .gitattributes 文件中声明（如 Git Attributes ）：

  *。yourType filter = yourFilterName 
  

（您甚至可以为特定文件设置该过滤器

执行：

• yourFilterName.smudge （触发于 git checkout ）和
  
  

    git config --global filter.yourFilterName.smudge'seds / isPhoneGap =。* / isPhoneGap = true /'
     git add 触发




• yourFilterName.clean c>）

    git config --global filter.yourFilterName.clean'seds / isPhoneGap =。* / isPhoneGap = false /'
    

git status ，但它的签出版本对于 isPhoneGap 来说是正确的。

I'm using git to sync to phonegap while testing on the phone's native browser. As such I have the following line:

var isPhoneGap = false;

Obviously I change this when building, but is there any way I can set up git to ignore this one line or do I have to go and put it in its own file and ignore it that way?

I'm using Gitx and the terminal on OSX 10.6.

解决方案

If your file is of a specific type, you can declare a content filter driver, that you can declare in a .gitattributes file (as presented in the "Keyword expansion" of "Git Attributes"):

*.yourType filter=yourFilterName

(you can even set that filter for a specific file, if you want)

Implement:

• yourFilterName.smudge (triggered on git checkout) and

  git config --global filter.yourFilterName.smudge 'sed "s/isPhoneGap = .*/isPhoneGap = true/"'
  

• yourFilterName.clean (triggered on git add)

  git config --global filter.yourFilterName.clean 'sed "s/isPhoneGap = .*/isPhoneGap = false/"'
  

Your file would appear unchanged on git status, yet its checked out version would have the right value for isPhoneGap.

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