Extending ionic tool to have multiple task support.

tools/ionic/ionic.js

@@ -0,0 +1,130 @@
+/*
+   __          __  
+| /  \ |\ | | /  ` 
+| \__/ | \| | \__, 
+
+http://ionicframework.com/
+
+A utility for starting and administering Ionic based mobile app projects.
+Licensed under the Apache 2.0 license. See LICENSE For mroe.
+
+Copyright 2013 Drifty (http://drifty.com/)
+*/
+                   
+var argv = require('optimist').argv,
+    IonicStartTask = require('./lib/ionic/start.js');
+
+var TASKS = [
+  {
+    title: 'New Project',
+    name: 'start',
+    usage: 'appname',
+    task: IonicStartTask
+  }
+];
+
+Ionic = function() {};
+
+Ionic.prototype = {
+  _tryBuildingTask: function() {
+    if(argv._.length == 0) {
+      return false;
+    }
+    var taskName = argv._[0];
+
+    var task = this._getTaskWithName(taskName);
+
+    return {
+      task: task
+    }
+  },
+
+  _getTaskWithName: function(name) {
+    for(var i = 0; i < TASKS.length; i++) {
+      var t = TASKS[i];
+      if(t.name === name) {
+        return t;
+      }
+    }
+  },
+
+  _printUsage: function() {
+    this._printIonic();
+    process.stderr.write('Usage: ionic task args\n');
+    process.exit(1);
+  },
+
+  _printIonic: function() {
+    process.stdout.write('\n   __          __  \n');
+    process.stdout.write('| /  \\ |\\ | | /  `\n' + '| \\__/ | \\| | \\__,\n\n');
+  },
+
+  _writeTemplateFolder: function() {
+    console.log('Copying template to', this.targetPath);
+    ncp('template', this.appName, function(err) {
+      if(err) {
+        this._fail('Unable to build starter folder', err);
+      }
+    });
+  },
+
+  // Prompt the user for a response
+  ask: function(question) {
+    var response;
+
+    process.stdout.write(question + ' ');
+    process.stdin.resume();
+    response = fs.readSync(process.stdin.fd, 100, 0, "utf8");
+    process.stdin.pause();
+    return response[0].trim();
+  },
+
+  _checkTargetPath: function() { 
+    if(fs.existsSync(this.targetPath)) {
+      var resp = this._ask('The ' + this.targetPath + ' directory already exists. Overwrite files? (y/n)')
+      if(resp === 'y') {
+        return true;
+      }
+      return false;
+    }
+    return true;
+  },
+
+  _loadTaskRunner: function(which) {
+
+  },
+
+  run: function() {
+    var task = this._tryBuildingTask();
+    if(task === false) {
+      return this._printUsage();
+    }
+
+    console.log('Running', task.task.title, 'task...')
+
+    return
+
+    this.appName = argv._[0];
+    this.targetPath = path.resolve(this.appName);
+
+    // Make sure to create this, or ask them if they want to override it
+    if(this._checkTargetPath() === false) {
+      process.stderr.write('Not continuing.');
+      process.exit(1);
+    }
+
+    console.log('Creating Ionic app in folder', this.targetPath);
+
+    this._writeTemplateFolder();
+  },
+
+  fail: function(msg) {
+    process.stderr.write(msg + '\n');
+    process.exit(1);
+  },
+
+};
+
+
+var ionic = new Ionic();
+ionic.run();