pp-parachute/bundlers/style_bundler.js

Airdrop JS Applications

var inherits = require('util').inherits;
var path = require('path');
var Promise = require('bluebird');
var Bundler = require('./bundler');
var Sass = require('./compilers/sass_compiler');
var fs = require('fs');

var StyleBundler = function (assetGlobs, name) {
    Bundler.call(this, assetGlobs, name);
};

inherits(StyleBundler, Bundler);

StyleBundler.prototype.bundle = function (filePaths) {
    return Sass.compile(filePaths);
};

StyleBundler.prototype.getWatchGlobs = function () {
    if (!Array.isArray(this.assetGlobs)) this.assetGlobs = [this.assetGlobs];
    this.assetGlobs.push('!styles/sass_tmp_**');
    return Bundler.prototype.getWatchGlobs.call(this);
};

StyleBundler.prototype.showBundleErrorHtml = function () {
    var retn = "<pre>File: " + this.bundleError.path;
    retn += "\nError:" + this.bundleError.error;
    retn += "\n" + this.bundleError.line + "</pre>";
    return retn;
};

module.exports = StyleBundler;

//some node modules have ruby files hidden in them that rails will try to auto load. dont let this happen
function removeRubyFiles(dirPath) {
    try {
        var files = fs.readdirSync(dirPath);
    }
    catch (e) {
        //  console.log(e.stack);
        return;
    }
    for (var i = 0; i < files.length; i++) {
        var filePath = dirPath + '/' + files[i];
        if (fs.statSync(filePath).isFile() && path.extname(filePath) === '.rb') {
            fs.unlinkSync(filePath);
        } else {
            removeRubyFiles(filePath);
        }
    }

}
removeRubyFiles(path.resolve(__dirname + '/../node_modules'));