a bash function to quickly identify any yarn links you've got set up currently

yarnlinks.sh

yarnlinks() {
	bold() {
		echo -e "\033[1m$1\033[0m"
	}
	italic() {
		echo -e "\033[3m$1\033[0m"
	}

	italic "looking for links in ~/.config/yarn/link ..."
	LINKS=$(find ~/.config/yarn/link -type l -ls | awk '{print $11 "," $13}')
	if [ -z "$LINKS" ]; then
		echo "	> no links found in in ~/.config/yarn/link"
	else
		echo "$LINKS" | while read -r LINK; do
			PKG=$(echo "$LINK" | awk -F ',' '{print $1}' | awk -F 'link/' '{print $2}')
			FROM=$(echo "$LINK" | awk -F ',' '{print $2}' | awk -F '/node_modules' '{print $1}' | awk -F '/' '{print $NF}')
			bold "	> \"$PKG\" is linked from within \"$FROM\""
		done
		if [ "$1" = "rm" ]; then
			rm -rf ~/.config/yarn/link/* && bold "	> deleted yarn links"
		fi
	fi
	
	if [ -d "$(pwd)/node_modules" ]; then
		italic "looking for links in ${PWD##*/}/node_modules ..."
		MODULES=$(find node_modules node_modules/\@* -depth 1 -type l -print | awk -F 'node_modules/' '{print $2}')
		
		if [ -z "$MODULES" ]; then
			echo "	> no modules linked in in ${PWD##*/}/node_modules"
		else
			echo "$MODULES" | while read -r MODULE ; do 
				bold "> Linked module used in this app: \"$MODULE\""
			done
		fi
	fi
}