git diff --stat 排除某些文件
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git diff --stat exclude certain files
提问by Mr_and_Mrs_D
Trying to adapt the answers from Want to exclude file from "git diff"for the --statflag and failing - the accepted answer(create a driver) seems unix only (redirect to /bin/true, whatever this means) plus it creates a driver and assigns it to the file kind of permanently, while I am looking for a switch to temporarily disable the diff for a file (or rather some files).
试图调整来自Want to exclude file from "git diff"for the --statflag 和失败的答案-接受的答案（创建驱动程序）似乎只是 unix（重定向到 /bin/true，无论这意味着什么）加上它创建一个驱动程序和将它永久分配给文件类型，而我正在寻找一个开关来临时禁用文件（或某些文件）的差异。
The scripting solution:
脚本解决方案：
git diff `git status -s |grep -v ^\ D |grep -v file/to/exclude.txt |cut -b4-`
actually calls git status and edits its output - while what I want is to instruct git diff itself to ignore some files while calculating the (simple) --stat (just lines changed). I went through git-diffdocs but can't seem to find such an option. Anyone give me a hand ?
实际上调用 git status 并编辑其输出 - 而我想要的是指示 git diff 本身在计算（简单）--stat（只是行更改）时忽略一些文件。我浏览了git-diff文档，但似乎找不到这样的选项。有人帮我吗？
$ git --version
git version 2.6.1.windows.1
回答by torek
The exclude pathspec trick, described in Making 'git log' ignore changes for certain paths, works here:
排除路径规范技巧，在使 'git log' 忽略某些路径的更改中描述，在这里工作：
git diff --stat -- . ':(exclude)file/to/exclude.txt'
or, if you are in a subdirectory:
或者，如果您在子目录中：
git diff --stat -- :/ ':(exclude,top)file/to/exclude.txt'
The latter can be spelled in various ways. For instance, this also works:
后者可以用多种方式拼写。例如，这也有效：
git diff --stat ':(top)' :!/file/to/exclude.txt
as does:
就像：
git diff --stat :/: :!/:file/to/exclude.txt
These are described in the gitglossarydocumentationunder the "pathspec" section. Note that the exclude feature is new in Git version 1.9 (and slightly broken until 1.9.2). The leading /is an alias for topand the !is an alias for exclude, with the long forms requiring the parentheses. The trailing colon before the actual pathname is optional when using the single-character aliases but forbidden when using the parentheses (this rule trips me up every time—I keep wanting to use :(exclude):...rather than :(exclude)...). The single quotes around the (top)and (exclude)pathspec components above are to protect the parentheses from being interpreted by the (Unix/Linux) shells; the Windows shell may have different ideas about which characters need protection.
这些在“pathspec”部分下的gitglossary文档中进行了描述。请注意，排除功能是 Git 1.9 版中的新功能（在 1.9.2 之前略有损坏）。前导/是 for 的别名top，the!是 的别名exclude，长格式需要括号。在使用单字符别名时，实际路径名之前的尾随冒号是可选的，但在使用括号时被禁止（这条规则每次都让我感到困惑——我一直想使用:(exclude):...而不是:(exclude)...）。(top)和周围的单引号(exclude)上面的 pathspec 组件是为了保护括号不被 (Unix/Linux) shell 解释；Windows shell 可能对哪些字符需要保护有不同的想法。
