mrhlpr wrapper that works directly on the user branch

mrhlpr

#!/bin/bash

set -euo pipefail
shopt -s inherit_errexit

mkdir -p ~/.cache/mrhlpr

case "${1:-}" in
	'fixmsg')
		if [ -n "$(git status --porcelain)" ]; then
			echo 'There are unstaged changes.'
			exit 1
		fi

		mr_id="$2"

		echo "{ \"gitlab.com\": { \"postmarketOS/pmaports\": { \"mrhlpr/$mr_id\": $mr_id } } }" >~/.cache/mrhlpr/mrdb.json

		current_branch="$(git rev-parse --abbrev-ref HEAD)"
		git checkout -b "mrhlpr/$mr_id"
		set +e
		~/src/mrhlpr/mrhlpr.py fixmsg
		exit_code="$?"
		set -e
		git checkout "$current_branch"
		if (( exit_code == 0 )); then
			git reset --hard "mrhlpr/$mr_id"
		fi
		git branch -D "mrhlpr/$mr_id"

		exit "$exit_code"
		;;

	'status')
		if [ -n "$(git status --porcelain)" ]; then
			echo 'There are unstaged changes.'
			exit 1
		fi

		mr_id="$2"

		echo "{ \"gitlab.com\": { \"postmarketOS/pmaports\": { \"mrhlpr/$mr_id\": $mr_id } } }" >~/.cache/mrhlpr/mrdb.json

		current_branch="$(git rev-parse --abbrev-ref HEAD)"
		git checkout -b "mrhlpr/$mr_id"
		set +e
		~/src/mrhlpr/mrhlpr.py "$@"
		exit_code="$?"
		set -e
		git checkout "$current_branch"
		git branch -D "mrhlpr/$mr_id"

		exit "$exit_code"
		;;

	*)
		exec ~/src/mrhlpr/mrhlpr.py "$@"
		;;
esac