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Cleanup merged local and remote git branches
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#!/bin/bash | |
# exclude branches regex, configure as "(branch1|branch2|etc)$" | |
excludes_default="(master|next)$" | |
excludes="__NOTHING__" | |
includes= | |
merged="--merged" | |
local=1 | |
remote=1 | |
while [ $# -gt 0 ]; do | |
case "$1" in | |
-i) shift; includes="$includes $1" ;; | |
-e) shift; excludes="$1" ;; | |
--no-local) local=0 ;; | |
--no-remote) remote=0 ;; | |
--all) merged= ;; | |
*) echo "Unknown argument $1"; exit 1 ;; | |
esac | |
shift # next option | |
done | |
if [ "$includes" == "" ]; then | |
includes=".*" | |
else | |
includes="($(echo $includes | sed -e 's/ /|/g'))" | |
fi | |
current_branch=$(git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/') | |
if [ "$current_branch" != "master" ]; then | |
echo "WARNING: You are on branch $current_branch, NOT master." | |
fi | |
echo -e "Fetching branches...\n" | |
git remote update --prune | |
remote_branches=$(git branch -r $merged | grep -v "/$current_branch$" | grep -v -E "$excludes" | grep -v -E "$excludes_default" | grep -E "$includes") | |
local_branches=$(git branch $merged | grep -v "$current_branch$" | grep -v -E "$excludes" | grep -v -E "$excludes_default" | grep -E "$includes") | |
if [ -z "$remote_branches" ] && [ -z "$local_branches" ]; then | |
echo "No existing branches have been merged into $current_branch." | |
else | |
echo "This will remove the following branches:" | |
if [ "$remote" == 1 -a -n "$remote_branches" ]; then | |
echo "$remote_branches" | |
fi | |
if [ "$local" == 1 -a -n "$local_branches" ]; then | |
echo "$local_branches" | |
fi | |
read -p "Continue? (y/n): " -n 1 choice | |
echo | |
if [ "$choice" == "y" ] || [ "$choice" == "Y" ]; then | |
if [ "$remote" == 1 ]; then | |
remotes=$(git remote) | |
# Remove remote branches | |
for remote in $remotes | |
do | |
branches=$(echo "$remote_branches" | grep "$remote/" | sed "s/$remote\/\(.*\)/:\1 /g" | tr -d '\n') | |
git push $remote $branches | |
done | |
fi | |
if [ "$local" == 1 ]; then | |
# Remove local branches | |
locals=$(echo "$local_branches" | sed 's/origin\///g' | tr -d '\n') | |
if [ -z "$locals" ]; then | |
echo "No branches removed." | |
else | |
git branch -d $(echo "$locals" | tr -d '\n') | |
fi | |
fi | |
fi | |
fi |
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