// Generated by CoffeeScript 1.4.0
var __hasProp = {}.hasOwnProperty,
  __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };

module.exports = function(BasePlugin) {
  var StylusPlugin;
  return StylusPlugin = (function(_super) {

    __extends(StylusPlugin, _super);

    function StylusPlugin() {
      return StylusPlugin.__super__.constructor.apply(this, arguments);
    }

    StylusPlugin.prototype.name = 'stylus';

    StylusPlugin.prototype.config = {
      useNib: true,
      compress: true,
      environments: {
        development: {
          compress: false
        }
      }
    };

    StylusPlugin.prototype.render = function(opts, next) {
      var content, file, inExtension, nib, outExtension, style, stylus;
      inExtension = opts.inExtension, outExtension = opts.outExtension, content = opts.content, file = opts.file;
      if ((inExtension === 'styl' || inExtension === 'stylus') && (outExtension === 'css' || outExtension === null)) {
        stylus = require('stylus');
        style = stylus(opts.content).set('filename', file.get('fullPath')).set('compress', this.config.compress);
        if (this.config.useNib) {
          nib = require('nib');
          style.use(nib());
        }
        return style.render(function(err, output) {
          if (err) {
            return next(err);
          }
          opts.content = output;
          return next();
        });
      } else {
        return next();
      }
    };

    return StylusPlugin;

  })(BasePlugin);
};