git count 暂存索引中的文件
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git count files in the staged index
提问by Bradley
I'm trying to figure out how to easily count the files in my uncommitted index.
我试图弄清楚如何轻松计算未提交索引中的文件。
I've tried:
我试过了：
git status | grep '#' | wc -l
but there are a few lines that start with #that don't represent changed files. Anyone got anything better? Figured there had to be a flag for git statusto do this.
但有几行开头#不代表更改的文件。有人有更好的吗？认为必须有一面旗帜git status才能做到这一点。
Even tools like GitX don't easily allow you to select the staged files/directories and see how many of them there are.
即使像 GitX 这样的工具也不能轻易让您选择暂存文件/目录并查看其中有多少。
回答by mkarasek
If you want something a script can use:
如果你想要一些脚本可以使用的东西：
git diff --cached --numstat | wc -l
git diff --cached --numstat | wc -l
If you want something human readable:
如果你想要一些人类可读的东西：
git diff --cached --stat
git diff --cached --stat
回答by chrisjlee
This worked for me:
这对我有用：
git status | grep 'modified:' | wc -l
git status | grep 'modified:' | wc -l
it returns a number
它返回一个数字
回答by fwiw
For what it's worth, I prefer:
对于它的价值，我更喜欢：
git diff --stat | tail -n1
Outputs something like:
输出类似：
10 files changed, 74 insertions(+), 123 deletions(-)
回答by tobiw
Try git status -s:
git status -s | egrep "^M" | wc -l
Mdirectly after start-of-line (^) indicates a staged file. ^ M, with a space, would be an unstaged but changed file.
M紧接在行首 ( ^) 之后表示一个暂存文件。^ M, 带有空格，将是未暂存但已更改的文件。
回答by Jean-Bernard Jansen
Maybe it was not available 9 years ago, but as of 2019, ls-filesis much faster than diff --stat:
也许它在 9 年前不可用，但截至 2019 年，ls-files它比diff --stat：
git ls-files --cached | wc -l
回答by Mahender
Below should cover for all cases (new, modified, deleted and even untracked), it returns a number.
下面应该涵盖所有情况（新的、修改的、删除的甚至未跟踪的），它返回一个数字。
(git status -s |select-string -Pattern "^\s*[A|\?|D|M]" -AllMatches).Matches.Count
(git status -s |select-string -Pattern "^\s*[A|\?|D|M]" -AllMatches).Matches.Count
