Code/Git

Git shell

function _git_prompt() {
    local git_status="`git status -unormal 2>&1`"
    if ! [[ "$git_status" =~ Not\ a\ git\ repo ]]; then
        if [[ "$git_status" =~ nothing\ to\ commit ]]; then
            local ansi=32
        elif [[ "$git_status" =~ nothing\ added\ to\ commit\ but\ untracked\ files\ present ]]; then
            local ansi=34
        else
            local ansi=33
        fi  
        echo -n '\[\e[0;33;'"$ansi"'m\]'"$(__git_ps1)"'\[\e[0m\]'
    fi
}


if [ "$color_prompt" = yes ]; then
    FPS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
    #PS1="${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$`_git_prompt` "
else
    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
fi

function _prompt_command() {
  #PS1="[\[\033[32m\]\w\[\033[0m\]]\[\033[0m\]\n\[\033[1;36m\]\u@\[\033[0;37m\]\h] `_git_prompt` \[\033[1;33m\]-> \[\033[0m\]"
  PS1="${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w`_git_prompt`\[\033[00m\] \$ "
}

PROMPT_COMMAND=_prompt_command