Last active
January 27, 2021 17:48
-
-
Save jglozano/a6049ebe9a20eb8bfe56a230287d61d3 to your computer and use it in GitHub Desktop.
bash profile that adds support for Git
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# get current branch in git repo | |
function parse_git_branch() { | |
BRANCH=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'` | |
if [ ! "${BRANCH}" == "" ] | |
then | |
STAT=`parse_git_dirty` | |
echo "[${BRANCH}${STAT}]" | |
else | |
echo "" | |
fi | |
} | |
# get current status of git repo | |
function parse_git_dirty { | |
status=`git status 2>&1 | tee` | |
dirty=`echo -n "${status}" 2> /dev/null | grep "modified:" &> /dev/null; echo "$?"` | |
untracked=`echo -n "${status}" 2> /dev/null | grep "Untracked files" &> /dev/null; echo "$?"` | |
ahead=`echo -n "${status}" 2> /dev/null | grep "Your branch is ahead of" &> /dev/null; echo "$?"` | |
newfile=`echo -n "${status}" 2> /dev/null | grep "new file:" &> /dev/null; echo "$?"` | |
renamed=`echo -n "${status}" 2> /dev/null | grep "renamed:" &> /dev/null; echo "$?"` | |
deleted=`echo -n "${status}" 2> /dev/null | grep "deleted:" &> /dev/null; echo "$?"` | |
bits='' | |
if [ "${renamed}" == "0" ]; then | |
bits=">${bits}" | |
fi | |
if [ "${ahead}" == "0" ]; then | |
bits="*${bits}" | |
fi | |
if [ "${newfile}" == "0" ]; then | |
bits="+${bits}" | |
fi | |
if [ "${untracked}" == "0" ]; then | |
bits="?${bits}" | |
fi | |
if [ "${deleted}" == "0" ]; then | |
bits="x${bits}" | |
fi | |
if [ "${dirty}" == "0" ]; then | |
bits="!${bits}" | |
fi | |
if [ ! "${bits}" == "" ]; then | |
echo " ${bits}" | |
else | |
echo "" | |
fi | |
} | |
eval $(/usr/libexec/path_helper -s) | |
export PS1="\[\033[33m\]\w\[\033[36m\] (\u@\h) \[\033[35m\] \n| \$(parse_git_branch)\[\033[0m\] => " | |
export PS2="| => " |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# get current branch in git repo | |
function parse_git_branch() { | |
BRANCH=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'` | |
if [ ! "${BRANCH}" == "" ] | |
then | |
STAT=`parse_git_dirty` | |
echo "[${BRANCH}${STAT}]" | |
else | |
echo "" | |
fi | |
} | |
# get current status of git repo | |
function parse_git_dirty { | |
status=`git status 2>&1 | tee` | |
dirty=`echo -n "${status}" 2> /dev/null | grep "modified:" &> /dev/null; echo "$?"` | |
untracked=`echo -n "${status}" 2> /dev/null | grep "Untracked files" &> /dev/null; echo "$?"` | |
ahead=`echo -n "${status}" 2> /dev/null | grep "Your branch is ahead of" &> /dev/null; echo "$?"` | |
newfile=`echo -n "${status}" 2> /dev/null | grep "new file:" &> /dev/null; echo "$?"` | |
renamed=`echo -n "${status}" 2> /dev/null | grep "renamed:" &> /dev/null; echo "$?"` | |
deleted=`echo -n "${status}" 2> /dev/null | grep "deleted:" &> /dev/null; echo "$?"` | |
bits='' | |
if [ "${renamed}" == "0" ]; then | |
bits=">${bits}" | |
fi | |
if [ "${ahead}" == "0" ]; then | |
bits="*${bits}" | |
fi | |
if [ "${newfile}" == "0" ]; then | |
bits="+${bits}" | |
fi | |
if [ "${untracked}" == "0" ]; then | |
bits="?${bits}" | |
fi | |
if [ "${deleted}" == "0" ]; then | |
bits="x${bits}" | |
fi | |
if [ "${dirty}" == "0" ]; then | |
bits="!${bits}" | |
fi | |
if [ ! "${bits}" == "" ]; then | |
echo " ${bits}" | |
else | |
echo "" | |
fi | |
} | |
eval $(/usr/libexec/path_helper -s) | |
export PS1="\[\033[33m\]\w\[\033[36m\] (\u@\h) \[\033[35m\] \n| \$(parse_git_branch)\[\033[0m\] => " | |
export PS2="| => " |
If you're using the bash shell in Windows (via the Git install), you need to create a .bashrc file instead. Use the second file I posted.
You can simplify the two files by putting just the following code in your .bash_profile and then you only have to maintain your .bashrc.
if [ -f ! ~/.bashrc ]; then source ~/.bashrc fi
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Here's what the symbols mean: