#!/usr/bin/env bash
SCRIPT_HOME_REL_PATH="${0%/*}"

if  [[ "${SCRIPT_HOME_REL_PATH}" != "." ]]; then
	APP_NAME=$(basename "${0}")
	echo "${APP_NAME}: For safety, this script must be run from the root project folder (same folder as the '${APP_NAME}' script itself)."
	exit 1
fi

if [[ ${#} -lt 1 ]] || [[ ${#} -gt 2 ]]; then
	APP_NAME=$(basename "${0}")
	echo "${APP_NAME}: Usage: ${APP_NAME} NewRustProject_name"
	echo "    Renames the project and the update CLion project files to reference NewRustProject_name."
	echo "    Optionally launches CLion, importing the renamed project if -l switch is present."
	echo "    This script commits changes to your git log, ensure git status is clean for best results."
	exit 1
fi

DEFAULT_PROJ_NAME="RustQuickstartTemplate"
GITHUB_URL_BASE="github:U007D/"

find . -not -iname "rename_project" -not -path "./.git" -not -path "./.git/*" -execdir rename "s/${DEFAULT_PROJ_NAME}/${1}/g" '{}' \+
find . -not -iname "rename_project" -not -path "./.git" -not -path "./.git/*" -type f -exec sed -Ei "s/${DEFAULT_PROJ_NAME}/${1}/g" "{}" \;
git add -A .
git add -f ./.idea
git >/dev/null commit -am "Renamed project to ${1}"
git >/dev/null rm -r --cached ./.idea
git >/dev/null commit -am "Removed CLion workspace configuration tracking"
git remote set-url origin "${GITHUB_URL_BASE}${1}.git"

echo "Project renamed to ${1}."