Grunt task to convert a CSS file into an equivalent readable JS file

grunt-css2js.js

  // Custom tasks
  grunt.registerMultiTask('css2js', 'Convert CSS to JS.', function() {
    var name = this.target,
        src = grunt.file.expandFiles( this.data.file ),
        dest = src + '.js';
 
    grunt.log.writeln("Converting: '" + src + "' to JavaScript");
    
    var css = fs.readFileSync(src).toString();
    if(!css) {
      grunt.log.writeln("Failed to read file");
      return false;
    }
    
    var cssStrings = css.split("\n").map(function(l) { return '"' + l + '\\n"'; }).join(" + \n");
    
    var js = '$(function() { $("head").append($("<style/>").html(' + cssStrings + ')); });';
    
    grunt.log.writeln("Saved: '" + src + "' as '" + dest + "'");
    fs.writeFileSync(dest, js);
    
    return true;
  });