Volta Bash Integration

cdvolta.bash

# ref1: https://github.com/nvm-sh/nvm?tab=readme-ov-file#bash
# ref2: https://zenn.dev/hrbrain/articles/989acf69368896

cdvolta() {
	command cd "$@" || return $?
	if [[ -e ".node-version" ]]; then
		content=$(cat .node-version)
		volta install node@$content
		volta install npm@bundled
	fi

	if [[ -e ".nvmrc" ]]; then
		content=$(cat .nvmrc)

		case $content in
			"lts/argon")
				volta install node@4
				;;
			"lts/boron")
				volta install node@6
				;;
			"lts/carbon")
				volta install node@8
				;;
			"lts/dubnium")
				volta install node@10
				;;
			"lts/erbium")
				volta install node@12
				;;
			"lts/fermium")
				volta install node@14
				;;
			"lts/gallium")
				volta install node@16
				;;
			"lts/hydrogen")
				volta install node@18
				;;
			"lts/iron")
				volta install node@20
				;;
			"lts/jod")
				volta install node@22
				;;
			"lts/*")
				volta install node@lts
				;;
			"latest" | "current" | "node" | "*")
				volta install node@latest
				;;
			*)
				volta install node@$content
				;;
		esac

		volta install npm@bundled
	fi
}

alias cd='cdvolta'
cdvolta "$PWD" || exit