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December 28, 2015 17:39
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terminal prompt with color coded git repo based on branch status
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git_branch () { | |
if git rev-parse --git-dir >/dev/null 2>&1 | |
then echo -e "" [$(git branch 2>/dev/null| sed -n '/^\*/s/^\* //p')] | |
else | |
echo "" | |
fi | |
} | |
function git_color { | |
local STATUS=`git status 2>&1` | |
if [[ "$STATUS" == *'Not a git repository'* ]] | |
then echo "" | |
else | |
if [[ "$STATUS" != *'working directory clean'* ]] | |
then | |
# red if need to commit | |
echo -e '\033[0;31m' | |
else | |
if [[ "$STATUS" == *'Your branch is ahead'* ]] | |
then | |
# yellow if need to push | |
echo -e '\033[0;33m' | |
else | |
# else cyan | |
echo -e '\033[0;32m' | |
fi | |
fi | |
fi | |
} | |
export PS1='\[\033[0;35m\]⌘ \[\033[0;36m\]\w/\[$(git_color)\]$(git_branch)\[\033[m\] ' |
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