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danielcbaldwin/git_info_addition_to_bash_prompt.sh

Created March 29, 2012 19:41
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Git info addition to Bash prompt
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git_info_addition_to_bash_prompt.sh
# setup the prompt with git branch
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$(parse_git_dirty)]/"
}
export PS1='\u:\w$(__git_ps1 "[\[\e[0;32m\]%s\[\e[0m\]\[\e[0;33m\]$(parse_git_dirty)\[\e[0m\]]")$ '
export PROMPT_COMMAND='PS1=$PS1; echo -ne "\033]0;`hostname -s`:`pwd`\007"'
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