Rename to ExecuteQueue

apps/vscode/src/host/manager.ts → apps/vscode/src/host/execute-queue.ts

@@ -1,5 +1,5 @@
 /*
- * manager.ts
+ * execute-queue.ts
  *
  * Copyright (C) 2024 by Posit Software, PBC
  *
@@ -16,13 +16,14 @@
 import PQueue from 'p-queue';
 
 /**
- * Manager of multiple queues
+ * Language specific execution queue
  *
- * A singleton class that constructs and manages multiple queues, identified by their `key`.
+ * A singleton class that constructs and manages multiple execution queues, identified by
+ * their `key` (typically the language name).
  */
-export class TaskQueueManager {
+export class ExecuteQueue {
   /// Singleton instance
-  private static _instance: TaskQueueManager;
+  private static _instance: ExecuteQueue;
 
   /// Maps a `key` to its `queue`
   private _queues = new Map<string, PQueue>();
@@ -39,13 +40,13 @@ export class TaskQueueManager {
    *
    * Creates it if it doesn't exist.
    */
-  static get instance(): TaskQueueManager {
-    if (!TaskQueueManager._instance) {
-      // Initialize manager if we've never accessed it
-      TaskQueueManager._instance = new TaskQueueManager();
+  static get instance(): ExecuteQueue {
+    if (!ExecuteQueue._instance) {
+      // Initialize if we've never accessed it
+      ExecuteQueue._instance = new ExecuteQueue();
     }
 
-    return TaskQueueManager._instance;
+    return ExecuteQueue._instance;
   }
 
   /**

apps/vscode/src/host/hooks.ts

@@ -18,9 +18,9 @@ import * as hooks from 'positron';
 
 import { ExtensionHost, HostWebviewPanel, HostStatementRangeProvider } from '.';
 import { CellExecutor, cellExecutorForLanguage, executableLanguages, isKnitrDocument, pythonWithReticulate } from './executors';
+import { ExecuteQueue } from './execute-queue';
 import { MarkdownEngine } from '../markdown/engine';
 import { virtualDoc, virtualDocUri, adjustedPosition } from "../vdoc/vdoc";
-import { TaskQueueManager } from './manager';
 
 declare global {
 	function acquirePositronApi() : hooks.PositronApi;
@@ -76,7 +76,7 @@ export function hooksExtensionHost() : ExtensionHost {
                 }
               }
 
-              await TaskQueueManager.instance.add(language, callback);
+              await ExecuteQueue.instance.add(language, callback);
             },
             executeSelection: async () : Promise<void> => {
               await vscode.commands.executeCommand('workbench.action.positronConsole.executeCode', {languageId: language});