zph · July 19, 2016 16:33
diff --git a/re-run b/re-run
 #!/usr/bin/env bash

 if [[ ! -x $(which fswatch) ]];then
  echo "Must install fswatch"
  exit 1
 fi

 main(){
  DIR_OR_FILE=$1
  shift
  CMD="$@"
  fswatch -or ${DIR_OR_FILE} | xargs -n1 -I{} -- ${CMD}
 }

 main "$@"
	#!/usr/bin/env bash

	if [[ ! -x $(which fswatch) ]];then
	echo "Must install fswatch"
	exit 1
	fi

	main(){
	DIR_OR_FILE=$1
	shift
	CMD="$@"
	fswatch -or ${DIR_OR_FILE} \| xargs -n1 -I{} -- ${CMD}
	}

	main "$@"