copy_bower_components

copy_bower_components.sh

#!/usr/bin/env bash
set -e

# copy_bower_components - A very simple bash script for copying your Bower
# components over to your rails vendor/assets folder.
#
# Copyright (c) 2013 Mark Przepiora
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

jspath="./vendor/assets/javascripts"
bowerpath="./bower_components"

file_exists() {
  if [ -a "$1" ]; then
    return 0
  else
    return 1
  fi
}

diff_info() {
  echo -n "$(diff -u "$1" "$2" | diffstat | tail -1 | cut -c 2-)"
}

copy_asset() {
  fullname="$bowerpath"/"$1"
  if [ -z "$2" ]; then
    basename="$(basename "$fullname")"
  else
    basename="$2"
  fi
  fulltargetname="$3"/"$basename"

  if ! file_exists "$fullname"; then
    echo "The file $fullname does not exist"
    return 1
  fi

  echo -n "Copying $fullname -> $fulltargetname "
  if file_exists "$fulltargetname"; then
    echo "[$(diff_info "$fullname" "$fulltargetname")]"
  else
    echo "[new file]"
  fi

  cp "$fullname" "$fulltargetname"
}

js() {
  copy_asset "$1" "$2" "$jspath"
}

js underscore/underscore.js
js gravtastic/vendor/assets/javascripts/gravtastic.coffee
js gravtastic/vendor/assets/javascripts/md5.js
js inview/jquery.inview.js
js momentjs/min/moment.min.js
js html5shiv/dist/html5shiv.js
js filesize/lib/filesize.js
js selectize/dist/js/standalone/selectize.js
js jslider/bin/jquery.slider.min.js
js underscore.string/dist/underscore.string.min.js