A pretty prompt for terminal or iTerm. (Inspired by this link: https://github.com/Lokaltog/powerline). Check attached images to see what to achieve. Check pretty_prompt_HowTo.md for instructions.

pretty_prompt

# Install and use menlo font-patch from: https://gist.github.com/qrush/1595572

# Setting GIT prompt
b_black=`tput setab 0`
b_red=`tput setab 9`
b_green=`tput setab 2`
b_cyan=`tput setab 14`
b_white=`tput setab 15`

f_black=`tput setaf 0`
f_red=`tput setaf 9`
f_green=`tput setaf 2`
f_cyan=`tput setaf 14`
f_gray=`tput setaf 8`
f_white=`tput setaf 15`

c_clear=`tput sgr0`

branch_color ()
{
    if git rev-parse --git-dir >/dev/null 2>&1
    then
        color=""
        if git diff --quiet 2>/dev/null >&2 
        then
            color=${b_green}
        else
            color=${b_red}
        fi
    else
        # return 0
        echo -n ${b_white}
    fi
    echo -n $color
}

parse_git_branch ()
{
    if git rev-parse --git-dir >/dev/null 2>&1
    then
        gitver="⮀⭠["$(git branch 2>/dev/null| sed -n '/^\*/s/^\* //p')"]"
    else
        return 0
    fi
echo -e $gitver
}

#It's important to escape colors with \[ to indicate the length is 0
PS1='\n\[${b_cyan}${f_black}\] \u \[${b_white}${f_cyan}\]⮀\[${f_black}\] \W \[${f_white}$(branch_color)\]$(parse_git_branch)\[${b_white}${f_white}\] \[${c_clear}${f_white}\]⮀\[${c_clear}\] '

pretty_prompt-git_dirty.png

pretty_prompt-git_ok.png

pretty_prompt-no_git.png

pretty_prompt_HowTo.md

Use:

1. Install menlo font-patch from: https://gist.github.com/qrush/1595572
2. Use menlo font for your current terminal theme.
3. Add the code below at the end of your .bash_profile