#!/bin/sh
# Removes the given branch locally and remotely.
# With no argument it switches to the default branch and deletes the current branch.
branch=${1:-$(git curbranch)}
echo "${@:-$branch}" | sed 's/\([^ ]\+\)/\1@{push}/g' | xargs git rev-parse --abbrev-ref --revs-only | sed 's/\// /' | xargs --no-run-if-empty git push -d
test -n "$1" || git checkout main || git checkout master || git checkout $(cat "$(git rev-parse --git-path "refs/remotes/origin/HEAD")" | sed 's|.*/||')
git branch -D "${@:-$branch}"