如何在Windows的命令提示符中显示git分支? [英] How to show my git branch in my command prompt on windows?
问题描述
我将Windows机器设置为unix之类.
I've set up my windows machine to be unix like.
我已经安装了gitforwindows，其中包括git-bash
I've installed gitforwindows which includes git-bash
我正在尝试在命令提示符下显示我当前的git分支，但是它不起作用.
I am trying to show my current git branch in my command prompt but it isn't working.
我通过.bashrc输入了PS1=$TIME$USER$HOST$LOCATION$BRANCH
I have PS1=$TIME$USER$HOST$LOCATION$BRANCH in by .bashrc
时间，用户，主机，位置都可以正常工作，与ubuntu和osx一样
TIME, USER, HOST, LOCATION work ok, same as ubuntu and osx
但是没有显示分支，我得到了:
However branch isn't showing and I get:
bash: command substitution: line 1: syntax error near unexpected token `)'
bash: command substitution: line 1: `git branch)'
分支是:
BRANCH=' \[\033[00:33m\]$(git_branch) \[\033[00\]\n\$ '
和git_branch函数-单独使用时可以正常运行，定义为:
and the git_branch function - which works ok when used in isolation is defined as:
git_branch () {
git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'
}
git_branch () {
git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'
}
我尝试过的每种格式都失败了:(
Every format I've tried has failed :(
PS1的其余部分如下:
Rest of PS1 looks like this:
在UNIX上的git repo中，我可以看到如下所示的分支:
On UNIX when in a git repo I can see the branch like this:
推荐答案
git-prompt.sh, one of Git's bash completion scripts, provides a function __git_ps1 whose purpose is to show the current branch. It is much more robust than a simple call to git branch. Git bash should make this available out of the box.
您应该能够通过将PS1配置为调用__git_ps1来启用它，例如
You should be able to enable it by configuring your PS1 to call __git_ps1, e.g.
PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
这将包括用户(\u)，主机(\h)和工作目录(\W)以及分支，因此您可以替换任何$USER，$HOST和$LOCATION是.我不确定您的$TIME会做什么，但是我相信您可以自己弄清楚如何将其添加到提示中.
This will include the user (\u), host (\h), and working directory (\W) as well as the branch, so you may be able to replace whatever $USER, $HOST, and $LOCATION are. I'm not sure what your $TIME does, but I trust you can figure out how to add that to the prompt yourself.
这篇关于如何在Windows的命令提示符中显示git分支?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
