52 lines
1.4 KiB
Bash
52 lines
1.4 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
# 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
|
|
}
|
|
|
|
export PS1="\[\e[34m\]\u\[\e[m\]\[\e[34m\]@\[\e[m\]\[\e[34m\]\h\[\e[m\] \[\e[31m\]\w\[\e[m\] \[\e[35m\]\`parse_git_branch\`\[\e[m\]\[\e[32m\]\\$\[\e[m\] "
|
|
|