zsh關于git的配置在一下這個文件里
.oh-my-zsh/plugins/git/git.plugin.zsh
官方文檔：
https://github.com/robbyrussell/oh-my-zsh/blob/master/plugins/git/git.plugin.zsh
列舉我經常用到的：
alias g='git'
alias ga='git add'
alias gaa='git add --all'
alias gl='git pull'
alias gp='git push'
alias grhh='git reset HEAD --hard'
alias gst='git status'
alias glgg='git log --graph'
alias gcam='git commit -a -m'
alias gcsm='git commit -s -m'
alias gcl='git clone --recursive'
