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# Set git autocompletion and PS1 integration | |
if [ -f /usr/local/git/contrib/completion/git-completion.bash ]; then | |
. /usr/local/git/contrib/completion/git-completion.bash | |
fi | |
GIT_PS1_SHOWDIRTYSTATE=true | |
# Configure colors, if available. | |
if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then | |
c_reset='\[\e[0m\]' | |
c_user='\[\033[1;33m\]' | |
c_path='\[\e[0;33m\]' | |
c_git_clean='\[\e[0;36m\]' | |
c_git_dirty='\[\e[0;35m\]' | |
else | |
c_reset= | |
c_user= | |
c_path= | |
c_git_clean= | |
c_git_dirty= | |
fi | |
# Function to assemble the Git part 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="\u@\h:${c_path}\W${c_reset}$(git_prompt)\$ "' |
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