Fix infinite loop on state refresh

Dependencies

• [2] WHQQV5QQ Add watcher to refresh on file system changes
• [3] B4SKYP3Y Add repository model and add steps to initialize it
• [4] MU6ZNUYZ Integrate recordAll command with input box

Change contents

• replacement in src/repository.ts at line 4
  [3.229]→[2.149:196](∅→∅)
  − import { anyEvent } from './utils/eventUtils';
  [3.229]

  [3.229]
  + import { anyEvent, filterEvent } from './utils/eventUtils';
• edit in src/repository.ts at line 17
  [2.331]

  [3.482]
  +

  + public onDidChangeWorkspace: Event<Uri>;

  + public onDidCreateWorkspace: Event<Uri>;

  + public onDidDeleteWorkspace: Event<Uri>;

  + public onDidAnyWorkspace: Event<Uri>;
• edit in src/repository.ts at line 64
  [2.705]

  [2.705]
  +

  + const dotFolderPattern = /[\\/]\.pijul[\\/]/;

  + const ignoreDotFolder = (uri: Uri): boolean => !dotFolderPattern.test(uri.path);

  +

  + this.onDidChangeWorkspace = filterEvent(this.onDidChange, ignoreDotFolder);

  + this.onDidCreateWorkspace = filterEvent(this.onDidCreate, ignoreDotFolder);

  + this.onDidDeleteWorkspace = filterEvent(this.onDidDelete, ignoreDotFolder);
• replacement in src/repository.ts at line 72
  [2.706]→[2.706:781](∅→∅)
  − this.onDidAny(this.onAnyRepositoryFileChange, this, this.disposables);
  [2.706]

  [2.781]
  + this.onDidAnyWorkspace = anyEvent(

  + this.onDidChangeWorkspace,

  + this.onDidCreateWorkspace,

  + this.onDidDeleteWorkspace

  + );

  +

  + // This must run on the Workspace event, as the `pijul ls` command will trigger an infinite loop otherwise.

  + this.onDidAnyWorkspace(this.onAnyRepositoryFileChange, this, this.disposables);
• edit in src/repository.ts at line 86
  [3.1517]

  [2.783]
  + /**

  + * Watcher function which refreshes the extension's state when the files in the

  + * repository change.

  + */