#!/bin/bash

function current_branch() {
    ref="$(git symbolic-ref HEAD)"
    echo ${ref#refs/heads/}
}

case "$1" in
    "" | "tyndur")
        repo=~/entwicklung/tyndur
        ;;

    "cdi")
        repo=~/entwicklung/cdi
        ;;

    *)
        echo "Unknown repository" >&2
        exit
        ;;
esac

cd $repo

stash_pop=0
if git stash | grep -v "No local changes" > /dev/null; then
    stash_pop=1
fi

old_branch="$(current_branch)"
git checkout queue-in
if ! git am -3 -s --whitespace fix; then
    echo -e "\033[31mAborting git am\033[0m"
    git am --abort
else
    echo -e "\033[32mPatch applied\033[0m"
fi
git checkout "$old_branch"

if [ $stash_pop = "1" ]; then
    git stash pop > /dev/null
fi