refactor activate/deactivate

Signed-off-by: shmck <shawn.j.mckay@gmail.com>

src/extension.ts

@@ -1,10 +1,46 @@
-import Editor from './editor'
+import * as vscode from 'vscode'
+import { createCommands } from './editor/commands'
+import * as telemetry from './services/telemetry'
 
-// vscode editor
-export const editor = new Editor()
+let onDeactivate = () => {}
 
 // activate run on vscode extension initialization
-export const activate = editor.activate
+export const activate = (vscodeExt: vscode.ExtensionContext): void => {
+  // set out default 60/40 layout
+  vscode.commands.executeCommand('vscode.setEditorLayout', {
+    orientation: 0,
+    groups: [{ size: 0.6 }, { size: 0.4 }],
+  })
+
+  // commands
+  const commands = createCommands({
+    extensionPath: vscodeExt.extensionPath,
+    // NOTE: local storage must be bound to the vscodeExt.workspaceState
+    workspaceState: vscodeExt.workspaceState,
+  })
+
+  const subscribe = (sub: any) => {
+    vscodeExt.subscriptions.push(sub)
+  }
+
+  // register commands
+  for (const cmd in commands) {
+    const command: vscode.Disposable = vscode.commands.registerCommand(cmd, commands[cmd])
+    subscribe(command)
+  }
+
+  telemetry.activate(subscribe)
+
+  onDeactivate = () => {
+    // cleanup subscriptions/tasks
+    // handled within activate because it requires access to subscriptions
+    for (const disposable of vscodeExt.subscriptions) {
+      disposable.dispose()
+    }
+
+    telemetry.deactivate()
+  }
+}
 
 // deactivate run on vscode extension shut down
-export const deactivate = editor.deactivate
+export const deactivate = (): void => onDeactivate()