Deploy using now without all the local cruft

deploy.sh

#!/bin/bash

set -e

if [ -z "$(which now)" ]; then
  echo "please install now to use this script."
  exit 1
fi

# remove common build folders if they are ignored
if [ -e ".gitignore" ]; then
  [ -n "$(cat .gitignore | grep dev)" ] && rm -rf dev
  [ -n "$(cat .gitignore | grep dist)" ] && rm -rf dist
fi

if [ -e ".ember-cli" ]; then
  # looks like an ember app, build for prod
  ember build --environment=production
fi

# remove
node -e "var p = require('./package.json'); delete p.devDependencies; require('fs').writeFileSync('package.prod.json', JSON.stringify(p, null, 2), 'utf-8');";

mv package.json _package.json
mv package.prod.json package.json

function finish {
  mv _package.json package.json
}
trap finish EXIT

# nuke tmp so we don't deploy a bunch of garbage
rm -rf tmp
now
REALIAS=$(which now-realias)
if [ -z "$REALIAS" && -n "$1" ]; then
  now alias $(pbpaste) $1
else if [ -z "$REALIAS" ]; then
  echo "Deployed. If you would like to re-alias automatically, either install now-realias or pass the domain as the first argument."
else
  now-realias
fi