WIP: Angular 2 language service

Author: chuckjaz

.gitignore

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+client/node_modules/
+client/out/
+client/server/
+server/node_modules/
+.vscode/
+.DS_Store

client/language-configuration.json

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+{
+    "comments": {
+        // symbols used for start and end a block comment. Remove this entry if your language does not support block comments
+        "blockComment": [ "<!--", "-->" ]
+    },
+    // symbols used as brackets
+    "brackets": [
+        ["<", ">"],
+        ["{{", "}}"]
+    ],
+    // symbols that are auto closed when typing
+    "autoClosingPairs": [
+        ["<", ">"],
+        ["[", "]"],
+        ["(", ")"],
+        ["{", "}"],
+        ["\"", "\""],
+        ["'", "'"]
+    ],
+    // symbols that that can be used to surround a selection
+    "surroundingPairs": [
+        ["[", "]"],
+        ["(", ")"],
+        ["\"", "\""],
+        ["'", "'"]
+    ]
+}

client/package.json

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+{
+  "name": "ng-template",
+  "displayName": "Angular Template",
+  "description": "Angular Template Service",
+  "version": "0.0.1",
+  "publisher": "Google",
+  "engines": {
+    "vscode": "^1.4.0"
+  },
+  "categories": [
+    "Languages"
+  ],
+	"activationEvents": [
+		"onLanguage:ng-template"
+	],
+	"main": "./out/extension",  
+  "contributes": {
+    "languages": [
+      {
+        "id": "ng-template",
+        "aliases": [
+          "Angular Template",
+          "ng",
+          "ng-html"
+        ],
+        "extensions": [
+          ".ng",
+          ".ngml"
+        ],
+        "configuration": "./language-configuration.json"
+      }
+    ],
+    "grammars": [
+      {
+        "language": "ng-template",
+        "scopeName": "text.html.basic",
+        "path": "./syntaxes/NG.plist"
+      }
+    ]
+  },
+  "scripts": {
+    "postinstall": "node ./node_modules/vscode/bin/install"
+  },
+  "devDependencies": {
+    "@types/node": "^6.0.38",
+    "typescript": "^2.1.0-dev.20160830",
+    "vscode": "^0.11.15"
+  },
+  "dependencies": {
+    "vscode-languageclient": "^2.4.2-next.12"
+  }
+}

client/src/extension.ts

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+/// <reference path="../node_modules/vscode/typings/index.d.ts" />
+
+import * as path from 'path';
+
+import { workspace, Disposable, ExtensionContext } from 'vscode';
+import { LanguageClient, LanguageClientOptions, SettingMonitor, ServerOptions, TransportKind } from 'vscode-languageclient';
+
+export function activate(context: ExtensionContext) {
+	// The server is implemented in node
+	let serverModule = context.asAbsolutePath(path.join('server', 'server.js'));
+	// The debug options for the server
+	let debugOptions = { execArgv: ["--nolazy", "--debug=6004"] };
+	
+	// If the extension is launched in debug mode then the debug server options are used
+	// Otherwise the run options are used
+	let serverOptions: ServerOptions = {
+		run : { module: serverModule, transport: TransportKind.ipc },
+		debug: { module: serverModule, transport: TransportKind.ipc, options: debugOptions }
+	}
+	
+	// Options to control the language client
+	let clientOptions: LanguageClientOptions = {
+		// Register the server for plain text documents
+		documentSelector: ['ng-template'],
+		synchronize: {
+			fileEvents: [
+				workspace.createFileSystemWatcher('**/tsconfig.json'),
+				workspace.createFileSystemWatcher('**/*.ts')
+			],
+			textDocumentFilter: document => document.fileName.endsWith('.ts') 
+		},
+	}
+	
+	// Create the language client and start the client.
+	let disposable = new LanguageClient('Angular Language Service', serverOptions, clientOptions, true).start();
+	
+	// Push the disposable to the context's subscriptions so that the 
+	// client can be deactivated on extension deactivation
+	context.subscriptions.push(disposable);
+}
+