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djoeman84 / add_flow.sh

Last active August 2, 2017 06:54 — forked from orta/add_flow.sh

Add flow to all your JS files

	#!/bin/bash
	# Based on http://stackoverflow.com/questions/151677/tool-for-adding-license-headers-to-source-files

	find . -type f -iname "*.js" -print0 \| while IFS= read -r -d $'\0' i;
	do
	if ! grep -q @flow $i
	then
	(echo "" & echo "/* @flow */") > flowificator
	cat flowificator $i >$i.new && mv $i.new $i
	rm flowificator