hlb

@mixin all-retina-sprites($map, $map2x) {
  @media (min--moz-device-pixel-ratio: 1.5),
    (-o-min-device-pixel-ratio: 3/2),
    (-webkit-min-device-pixel-ratio: 1.5),
    (min-device-pixel-ratio: 1.5),
    (min-resolution: 1.5dppx) {

    $base-class: sprite-map-name($map);

    .#{$base-class}-all-retina-sprites {

hlb

# encoding: utf-8

require 'nokogiri'
require 'open-uri'
require 'pp'

base = 'http://www.ptt.cc'
url = 'http://www.ptt.cc/bbs/joke/index.html'
yesterday = Date.today - 1
stop_flag = false

hlb

cask_args appdir: '/Applications'
tap 'caskroom/cask'
tap "homebrew/cask-fonts"
tap 'caskroom/versions'
tap "homebrew/bundle"
tap "homebrew/core"
tap "homebrew/services"
tap "hsatac/toybox"
brew "coreutils"
brew "gnu-sed"