gistfile1.sh

prompt() {
    last_status="$?"
    color_base="\[\e[0m\]"
    color_red_bold="\[\e[1;31m\]"
    color_green_bold="\[\e[1;35m\]"
    color_yellow_light="\[\e[0;33m\]"
    git_branch=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'`

    if [ $last_status -eq "0" ]
    then
        smiley="${color_green_bold} ☺${color_base} "
    else
        smiley="${color_red_bold} ☹ ${color_base}"
    fi

    if [ -z "$git_branch" ]
    then
        git="";
    else
        git=" (${color_yellow_light}${git_branch}${color_base})"
    fi

    PS1="\w${smiley}${git} \$ "
}

PROMPT_COMMAND=prompt
alias ls="ls --color"
alias ll="ls -l"

[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"