Created
November 24, 2012 07:13
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git_branch shell
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# add git status | |
# Configure colors, if available. | |
if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then | |
c_reset='\[\e[0m\]' | |
c_user='\[\e[0;33m\]' | |
c_path='\[\e[0;33m\]' | |
c_git_clean='\[\e[0;36m\]' | |
c_git_dirty='\[\e[0;35m\]' | |
else | |
c_reset= | |
c_user= | |
c_git_cleancleann_path= | |
c_git_clean= | |
c_git_dirty= | |
fi | |
# Function to assemble the Git parsingart of our prompt. | |
git_prompt () | |
{ | |
if ! git rev-parse --git-dir > /dev/null 2>&1; then | |
return 0 | |
fi | |
git_branch=$(git branch 2>/dev/null | sed -n '/^\*/s/^\* //p') | |
if git diff --quiet 2>/dev/null >&2; then | |
git_color="$c_git_clean" | |
else | |
git_color="$c_git_dirty" | |
fi | |
echo "[$git_color$git_branch${c_reset}]" | |
} | |
# Thy holy prompt. | |
#PROMPT_COMMAND='PS1="\[\e]0;\u@\h: \w\a\]${debian_chroot:+($debian_chroot)}\u@\h:\w$(git_prompt)\$ "' | |
PROMPT_COMMAND='PS1="${c_user}\u${c_reset}@${c_user}\h${c_reset}:${c_path}\w${c_reset}$(git_prompt)\$ "' |
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