#!/bin/bash
#
# Author:       Long Zhu <iprintf@qq.com>
# Date:         2016-10-16 02:09
# Location:     ShenZhen Home
# Desc:         实现git-shadow-remove命令
#

get_remote_branch() {
    for r in $(git remote)
    do
        rb=$(echo $(git branch | grep "cipher-$r" 2> /dev/null))
        if test ! -z "$rb" ; then
            echo "$r $rb"
            return
        fi
    done
}

delete_remote_branch() {
    remote_branch=$(get_remote_branch)
    test -z "$remote_branch" && return
    remote=${remote_branch%% *}
    branch=${remote_branch#* }
    url=$(git remote get-url $remote)
    test -z "$url" && return
    git remote remove $remote
    git remote add $remote $url
    git branch -D $branch
}

delete_cipher_branch() {
    branch=$(echo $(git branch | grep "cipher"))
    test -z "$branch" && return
    git branch -D $branch
}

delete_config_dir() {
    config_dir=.git/shadow
    test -e $config_dir && rm $config_dir -rf &> /dev/null
}

delete_remote_branch
delete_cipher_branch
delete_config_dir