hem-less/lib/hem-less.js

This module adds LESS (The Dynamic Stylesheet language) support to hem (Bundler for Node/CommonJS/Web Apps)

// Generated by CoffeeScript 1.6.1
(function() {
  var compiler, dirname, fs, less, options, path, setOptions, util;

  path = require('path');

  dirname = path.dirname;

  fs = require('fs');

  less = require('./less-sync');

  util = require('util');

  options = void 0;

  setOptions = function(o) {
    return options = o;
  };

  compiler = function(filepath) {
    var content, output,
      _this = this;
    content = fs.readFileSync(filepath, 'utf8');
    output = '';
    options = options || {};
    options.paths = [dirname(filepath)];
    less.render(content, options, function(e, css) {
      if (e) {
        throw e;
      }
      return output = css;
    });
    return output;
  };

  require.extensions['.less'] = function(module, filename) {
    var source, _ref;
    source = '';
    try {
      source = compiler(filename);
    } catch (e) {
      util.error("LESS ERROR:\n  file: " + ((_ref = e.filename) != null ? _ref : filename) + "\n  message: " + e.message);
    }
    return module._compile("module.exports = " + (JSON.stringify(source)), filename);
  };

  module.exports = {
    compiler: compiler,
    setOptions: setOptions
  };

}).call(this);