git gui - 是否可以显示UTF16？ [英] git gui - can it be made to display UTF16?

问题描述

有没有办法让 git gui 显示和显示UTF16文件的差异？ 一些信息，但这是主要是指命令行而不是gui。

解决方案

我一直在做很多 在msysGit人员的帮助下更好的解决方案，并提出了这个清洁/污迹过滤器。该过滤器使用Gnu文件和iconv命令来确定文件的类型，并将其转换为msysGit的内部UTF-8格式并从中转换。

这种类型的Clean /涂抹过滤器为您提供了更多的灵活性。它应该允许Git在大多数情况下将混合格式文件视为UTF-8文本：diffs，merge，git-grep以及gitattributes属性，如eol-conversion，ident-replacement和内置diff模式。

上述差异过滤器解决方案仅适用于差异，因此受到更多限制。

设置这个过滤器：

1. 获取Gnu libiconv ，以及文件，并安装两者。


2. 确保GnuWin32 \ bin目录（通常为C：\ Program Files \GnuWin32\bin）位于您的％PATH ％



3. 将以下内容添加到〜\Git\etc\gitconfig中：
   
   

     [filtermixedtext] 
    clean = iconv -sc -f $（文件-b --mime-encoding％f）-t utf-8 
    smudge = iconv -sc -f utf-8 -t $（file -b --mime-encoding％f）
    required 
     




4. 在您的全局〜/ Git / etc / gitattributes或本地〜/ .gitattributes中添加一行以处理混合格式文本，例如：

     *。txt filter = mixedtext 
     

我已经在包含ANSI，UTF-16和UTF-8格式的sql文件的目录中使用了它。它工作到目前为止。除非出现任何意外，这看起来像20％的努力，可以覆盖所有Windows文本格式问题的80％。

Is there any way to make git gui display and show diffs for UTF16 files somehow?

I found some information, but this is mostly referring to the command line rather than the gui.

解决方案

I have been working on a much better solution with help from the msysGit people, and have come up with this clean/smudge filter. The filter uses the Gnu file and iconv commands to determine the type of the file, and convert it to and from msysGit's internal UTF-8 format.

This type of Clean/Smudge Filter gives you much more flexibility. It should allow Git to treat your mixed-format files as UTF-8 text in most cases: diffs, merge, git-grep, as well as gitattributes properties like eol-conversion, ident-replacement, and built-in diff patterns.

The diff filter solution outlined above only works for diffs, and so is much more limited.

To set up this filter:

1. Get Gnu libiconv, and file, and install both.
2. Ensure that the GnuWin32\bin directory (usually "C:\Program Files\GnuWin32\bin") is in your %PATH%

3. Add the following to ~\Git\etc\gitconfig:

   [filter "mixedtext"]
       clean = iconv -sc -f $(file -b --mime-encoding %f) -t utf-8
       smudge = iconv -sc -f utf-8 -t $(file -b --mime-encoding %f)
       required
   

4. Add a line to your global ~/Git/etc/gitattributes or local ~/.gitattributes to handle mixed format text, for example:

   *.txt filter=mixedtext
   

I have used this on a directory with sql files in ANSI, UTF-16, and UTF-8 formats. It is working so far. Barring any surprises, this looks like the 20% effort that could cover 80% of all Windows text format problems.

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