Some git-related bash stuff

git_stuff.sh

## also see http://github.com/cowboy/bash-misc/blob/master/bash_prompt.sh

# ssh
ps aux | grep ssh-agent | grep -v grep > /dev/null 2>&1 || eval $(ssh-agent)
alias ssh_key='ssh-add -l | grep id_rsa > /dev/null 2>&1 || ssh-add'

# git
alias gst='git status'
alias gl='ssh_key && git pull'
alias gp='ssh_key && git push'
alias gd='git diff --color'
alias gc='git commit -v'
alias gca='git commit -v -a'
alias gb='git branch'
alias gba='git branch -a'