#!/bin/bash

set -e

# Make sure we don't introduce accidental @providesModule annotations.

EXPECTED='scripts/rollup/wrappers.js'

ACTUAL=$(git grep -l @providesModule -- './*.js' ':!scripts/rollup/shims/*.js')

# Colors

red=$'\e[1;31m'

end=$'\e[0m'

if [ "$EXPECTED" != "$ACTUAL" ]; then

  printf "%s\n" "${red}ERROR: @providesModule crept into some new files?${end}"

  diff -u <(echo "$EXPECTED") <(echo "$ACTUAL") || true

  exit 1

fi