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starstuck / compass-retina-sprites.scss
Created August 3, 2012 15:33 — forked from thulstrup/compass-retina-sprites.scss
Using Compass to generate normal and retina sprite maps
/**
* Setup images sprite having high resolution variant for retina displays.
*
* It will create class names for all available icons.
*
* This uses custom function to prefix selectors from array. To get it working you will need to include following snippet in your config.rb
*
* module Sass::Script::Functions
* def prefix_each(array, prefix)
* return Sass::Script::String.new array.to_a.map{|item| prefix.value + item.value}.join(", ")