Add onDebug activate event

.gitignore

@@ -0,0 +1,11 @@
+.DS_Store
+node_modules
+build
+lib
+*.log
+.idea
+.metadata
+*.iml
+.Trash-*
+out
+adapter

package.json

@@ -27,6 +27,9 @@
 		"tslint": "^5.12.1",
 		"vscode-test": "^1.0.0-next.0"
 	},
+	"activationEvents": [
+		"onDebug"
+	],
 	"contributes": {
 		"debuggers": [
 			{
@@ -66,7 +69,7 @@
 						"label": "Pig Debug: Launch",
 						"description": "A new configuration for launching a Pig debug",
 						"body": {
-							"type": "pig",
+							"type": "pig-debug",
 							"request": "launch",
 							"name": "Debugging a pig file",
 							"stopOnEntry": true,

src/extension.ts

@@ -1,14 +1,12 @@
-// The module 'vscode' contains the VS Code extensibility API
+// The module 'vscode' contains the VS Code extsensibility API
 // Import the module and reference it with the alias vscode in your code below
 import * as path from 'path';
 import * as vscode from 'vscode';
 import { DebugConfigurationProvider, PIG_DEBUG } from './debug-configuration-provider';
 
 export function activate(context: vscode.ExtensionContext) {
-	vscode.commands.registerCommand('pig.adapterExecutable', () => provideDebugAdapterExecutable());
-
-	vscode.debug.registerDebugConfigurationProvider(PIG_DEBUG,
-		new DebugConfigurationProvider());
+	context.subscriptions.push(vscode.commands.registerCommand('pig.adapterExecutable', () => provideDebugAdapterExecutable()));
+	vscode.debug.registerDebugConfigurationProvider(PIG_DEBUG, new DebugConfigurationProvider());
 }
 
 function provideDebugAdapterExecutable(): any {