git-killb

#!/bin/bash

# Copyright (c) 2019-2020 Benjamin Holt -- MIT License

if [ "$1" == "-h" -o "$1" == "--help" ]; then
    cat <<USAGE
usage: git killb [ALIAS]      Deletes local branch ALIAS and its associated
                          tracking branch, ALIAS defaults to ALLGIT_BRANCH
       git killb -h|--help    Print this message and exit
USAGE
    exit 0
fi

Bold=`tput bold`
Off=`tput sgr0`

Alias="${1:-$ALLGIT_BRANCH}"  # Killb is too destructive to default to current branch
if [ -z "$Alias" ]; then
    echo "Must specify a branch directly or with allgit" >&2
    exit 1
fi

Branch=`git branch --list "$Alias"`
if [ -z "$Branch" ]; then
    echo "$Alias: branch not found" >&2
    exit 1
fi

ConfigRemote=`git config bettergit.defaultremote`
: ${DefaultRemote:=${ConfigRemote:-"origin"}}

Upstream=`git rev-parse --abbrev-ref "$Alias@{upstream}" 2> /dev/null | sed -e "s:$DefaultRemote/::"`

git-dropb "$Alias" || exit 1

if [ "$Upstream" ]; then
    git push "$DefaultRemote" -d "$Upstream" && echo "${Bold}Deleted upstream $Upstream${Off}"
fi

# Extract branch-pair from git
# git branch -vv | sed -e 's/^[* ] \([^ ][^ ]*\)  *[a-fA-F0-9][a-fA-F0-9]*  *\(\[origin\/\([^] ][^] ]*\)\]\)*.*/\1 \3/' | cut -d ' ' -f 2

###