You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
95 lines
2.4 KiB
95 lines
2.4 KiB
#!/bin/bash
|
|
# -*- coding: UTF-8 -*-
|
|
# gitstatus.sh -- produce the current git repo status on STDOUT
|
|
# Functionally equivalent to 'gitstatus.py', but written in bash (not python).
|
|
#
|
|
# Alan K. Stebbens <aks@stebbens.org> [http://github.com/aks]
|
|
|
|
if [ -z "${__GIT_PROMPT_DIR}" ]; then
|
|
SOURCE="${BASH_SOURCE[0]}"
|
|
while [ -h "${SOURCE}" ]; do
|
|
DIR="$( cd -P "$( dirname "${SOURCE}" )" && pwd )"
|
|
SOURCE="$(readlink "${SOURCE}")"
|
|
[[ $SOURCE != /* ]] && SOURCE="${DIR}/${SOURCE}"
|
|
done
|
|
__GIT_PROMPT_DIR="$( cd -P "$( dirname "${SOURCE}" )" && pwd )"
|
|
fi
|
|
|
|
gitstatus=`LC_ALL=C git status --porcelain --branch`
|
|
|
|
# if the status is fatal, exit now
|
|
[[ "$?" -ne 0 ]] && exit 0
|
|
|
|
num_staged=0
|
|
num_changed=0
|
|
num_conflicts=0
|
|
num_untracked=0
|
|
while IFS='' read -r line || [[ -n "$line" ]]; do
|
|
status=${line:0:2}
|
|
case "$status" in
|
|
\#\#) branch_line="$line" ;;
|
|
?M) ((num_changed++)) ;;
|
|
U?) ((num_conflicts++)) ;;
|
|
\?\?) ((num_untracked++)) ;;
|
|
*) ((num_staged++)) ;;
|
|
esac
|
|
done <<< "$gitstatus"
|
|
|
|
if [[ "$__GIT_PROMPT_IGNORE_STASH" = "1" ]]; then
|
|
num_stashed=0
|
|
else
|
|
stash_file="`git rev-parse --git-dir`/logs/refs/stash"
|
|
if [[ -e "${stash_file}" ]]; then
|
|
num_stashed=`wc -l "${stash_file}" | cut -d' ' -f1`
|
|
else
|
|
num_stashed=0
|
|
fi
|
|
fi
|
|
|
|
clean=0
|
|
if (( num_changed == 0 && num_staged == 0 && num_untracked == 0 && num_stashed == 0 )) ; then
|
|
clean=1
|
|
fi
|
|
|
|
remote=
|
|
|
|
IFS="." read -ra line <<< "${branch_line/\#\# }"
|
|
branch="${line[0]}"
|
|
|
|
if [[ "${#line[@]}" -eq 1 ]]; then
|
|
remote="_NO_REMOTE_TRACKING_"
|
|
fi
|
|
|
|
if [[ -z "$branch" ]]; then
|
|
tag=`git describe --exact-match`
|
|
if [[ -n "$tag" ]]; then
|
|
branch="$tag"
|
|
else
|
|
branch="_PREHASH_`git rev-parse --short HEAD`"
|
|
fi
|
|
elif [[ "$branch" == *"Initial commit on"* ]]; then
|
|
IFS=" " read -ra branch_line <<< "$branch"
|
|
branch=${branch_line[-1]}
|
|
elif [[ "$branch" == *"no branch"* ]]; then
|
|
branch="_PREHASH_`git rev-parse --short HEAD`"
|
|
else
|
|
IFS="[]" read -ra remote_line <<< "${line[3]}"
|
|
if [[ "${remote_line[1]}" == *ahead* ]]; then
|
|
num_ahead=${remote_line[1]:6}
|
|
remote="${remote}_AHEAD_${num_ahead}"
|
|
fi
|
|
if [[ "${remote_line[1]}" == *behind* ]]; then
|
|
num_behind=${remote_line[1]:8}
|
|
remote="${remote}_BEHIND_${num_behind}"
|
|
fi
|
|
fi
|
|
|
|
if [[ -z "$remote" ]] ; then
|
|
remote='.'
|
|
fi
|
|
|
|
for w in "$branch" "$remote" $num_staged $num_conflicts $num_changed $num_untracked $num_stashed $clean ; do
|
|
echo "$w"
|
|
done
|
|
|
|
exit
|
|
|