Git bash prompt

This is super useful:


export PS1="\[\033[38m\]\u@\h\[\033[01;34m\] \w \[\033[31m\]\`ruby -e \"print (%x{git branch 2> /dev/null}.grep(/^\*/).first || '').gsub(/^\* (.+)$/, '(\1) ')\"\`\[\033[37m\]$\[\033[00m\] "

Stolen from here: http://asemanfar.com/Current-Git-Branch-in-Bash-Prompt

And this is even more useful! This shows the dirty non/dirty state too!


function parse_git_dirty {
[[ $(git status 2> /dev/null | tail -n1) != "nothing to commit (working directory clean)" ]] && echo "*"
}
function parse_git_branch {
git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/(\1$(parse_git_dirty)\)/"
}

export PS1="\[\033[38m\]\u@\h\[\033[01;34m\] \w \[\033[31m\]\$(parse_git_branch)\[\033[37m\]$\[\033[00m\] "

Stolen and modified from here: http://henrik.nyh.se/2008/12/git-dirty-prompt/

Leave a Reply