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@kvnsmth
Created January 19, 2009 13:54
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function parse_git_branch {
git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'
}
function check_git_changes {
var=`git status 2> /dev/null | sed -e '/(working directory clean)$/!d' | wc -l`
if [ $var -ne 1 ]; then
tput setaf 1 # red
else
tput setaf 2 # green
fi
}
function prompt {
local BLUE="\[\033[0;34m\]"
local RED="\[\033[0;31m\]"
local LIGHT_RED="\[\033[1;31m\]"
local GREEN="\[\033[0;32m\]"
local LIGHT_GREEN="\[\033[1;32m\]"
local WHITE="\[\033[1;37m\]"
local LIGHT_GRAY="\[\033[0;37m\]"
case $TERM in
xterm*)
TITLEBAR='\[\033]0;\u@\h:\w\007\]'
;;
*)
TITLEBAR=""
;;
esac
PS1="$LIGHT_GRAY[\w]\$(check_git_changes) \$(parse_git_branch)$LIGHT_GRAY: "
PS2='> '
PS4='+ '
}
prompt
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