feat(browser): deprecate browser cmd

BREAKING CHANGE: The browser command is deprecated in favor of using the
Cordova Crosswalk plugin.

lib/ionic/browser.js

@@ -1,105 +1,16 @@
-//Cross walk process
-
-//See the cordova-engine-crosswalk plugin for how to install the browser as a plugin
-//https://github.com/MobileChromeApps/cordova-crosswalk-engine
-
-//Find CrossWalk webviews here:
-//https://download.01.org/crosswalk/releases/crosswalk/android/stable/
-
-//Download the release for cordova-crosswalk-engine
-//Download the release for cordova-android with crosswalk
-//Ensure Android API 19 is installed
-//Run ionic platform rm android
-//Run ionic platform add ./engine/cordova-android-crosswalk
-//Run ionic plugin add ./engine/cordova-crosswalk-engine
-//Run android update project on android file
-//Run project - cordova run android BUILD_MULTIPLE_APKS=true
-
-var argv = require('optimist').argv,
-    Task = require('./task').Task,
-    _ = require('underscore'),
-    IonicProject = require('./project'),
-    IonicAppLib = require('ionic-app-lib'),
-    Info = IonicAppLib.info,
-    Browser = IonicAppLib.browser;
+//Deprecated
+var argv = Task = require('./task').Task;
 
 var IonicTask = function() {};
 IonicTask.prototype = new Task();
 
 IonicTask.prototype.run = function run(ionic) {
-  try {
-    var self = this;
-    this.ionic = ionic;
-
-    if(!Info.checkRuntime()) {
-      console.log('\nPlease update your runtime environment before running the browser command');
-      return
-    }
-
-    if(argv._.length < 2) {
-      return this.ionic.fail('Invalid command usage', 'browser');
-    }
-
-    var cmdArg, x, y, hasValidCmd = false;
-
-    cmdArg = argv._[1]
-
-    var validCommands = 'add remove rm list ls revert versions clean upgrade'.split(' ');
-    for(y=0; y<validCommands.length; y++) {
-      if(cmdArg == validCommands[y]) {
-        hasValidCmd = true;
-        break;
-      }
-    }
-
-    if(!hasValidCmd) {
-      return this.ionic.fail('You did not supply a valid command', 'browser');
-    }
-
-    var appDirectory = process.cwd();
-    var platform = argv._[2],
-        browserToInstall = argv._[2];
-
-    var dontSavePlatformsPlugins = !(argv.nosave || argv.n);
-
-    switch(cmdArg) {
-      case 'add':
-        Browser.addBrowser(appDirectory, browserToInstall, dontSavePlatformsPlugins);
-        break;
-      case 'clean':
-        Browser.clean(appDirectory);
-        break;
-      case 'remove':
-      case 'rm':
-        Browser.removeBrowser(appDirectory, browserToInstall);
-        break;
-      case 'revert':
-        Browser.revertBrowser(appDirectory, platform);
-        break;
-      case 'list':
-      case 'ls':
-        Browser.listBrowsers(appDirectory);
-        break;
-      case 'upgrade':
-        Browser.upgradeCrosswalk(appDirectory);
-        break;
-      case 'update':
-      case 'up':
-        Browser.addBrowser(appDirectory);
-        break;
-      case 'check':
-        console.log('Checking for engine');
-        break;
-      case 'info':
-      case 'versions':
-        Browser.listInstalledBrowsers(appDirectory);
-    }
-
-  } catch (ex) {
-    console.log(ex.stack);
-    console.log('Exception:', ex);
-  }
-
+  console.log(
+    'The browser task has been deprecated.\n' +
+    'Please use the Cordova Crosswalk plugin instead:\n\n' +
+    'ionic platform add android\n' +
+    'ionic plugin add cordova-plugin-crosswalk-webview\n'
+  );
 };
 
 exports.IonicTask = IonicTask;