make bower installation not require bower to be in PATH

lib/install-deps.js

@@ -2,7 +2,7 @@
 
 var fs = require('fs.extra');
 var path = require('path');
-var semver = require('semver');
+var bower = require('bower');
 var format = require('util').format;
 var chalk = require('chalk');
 var os = require('os');
@@ -33,7 +33,10 @@ module.exports = function (bundlePath, installDev) {
     }
 
     if (fs.existsSync(bundlePath + '/package.json')) {
-        cmdline = installDev ? 'bower install' : 'bower install --production';
+        // rofl
+        // Amazing hack to synchronously install bower components without having to rely on
+        // `bower` being in the users' PATH.
+        cmdline = 'node ../../../node_modules/bower/bin/bower install' + (installDev ? '' : ' --production');
         process.stdout.write(format('Installing bower dependencies (dev: %s)...', installDev));
         try {
             execSync(cmdline, { cwd: bundlePath, stdio: ['pipe', 'pipe', 'pipe']});

package.json

@@ -32,6 +32,7 @@
   },
   "preferGlobal": true,
   "dependencies": {
+    "bower": "^1.3.12",
     "chalk": "^0.5.1",
     "commander": "^2.6.0",
     "fs.extra": "^1.3.2",

test/commands/3_update.mspec.js

@@ -1,4 +1,4 @@
-var assert = require('chai').assert;
+var expect = require('chai').expect;
 var fs = require('fs');
 var path = require('path');
 var MockProgram = require('../mocks/program');
@@ -14,6 +14,9 @@ describe('update command', function () {
 
     it('shouldn\'t throw any errors', function () {
         this.timeout(25000);
-        program.runWith('update agdq15-layouts');
+        function doUpdate() {
+            program.runWith('update agdq15-layouts');
+        }
+        expect(doUpdate).to.not.throw(Error);
     });
 });