linux下git环境变量配置

# .bashrc


# User specific aliases and functions


alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
alias la='ls -a'


# Source global definitions
if [ -f /etc/bashrc ]; then
        . /etc/bashrc
fi
# git config start
function git_branch {
  branch="`git branch 2>/dev/null | grep "^\*" | sed -e "s/^\*\ //"`"
  if [ "${branch}" != "" ];then
      if [ "${branch}" = "(no branch)" ];then
          branch="(`git rev-parse --short HEAD`...)"
      fi
      echo " ($branch)"
  fi
}


export PS1='\u@\h \[\033[01;36m\]\W\[\033[01;32m\]$(git_branch)\[\033[00m\] \$ '
# git config end





copy下链接中的内容过来
git 命令tab补全：
https://github.com/git/git/tree/master/contrib/completion







激活环境变量
source ~/.bashrc