Function activate

extensionBase.ts:96–511

(context: vscode.ExtensionContext, handleLocal: boolean = true)

 * The extension's entry point
 */
export async function activate(context: vscode.ExtensionContext, handleLocal: boolean = true) {
  ExCommandLine.parser = exCommandParser;

  Logger.init();

  // before we do anything else, we need to load the configuration
  await loadConfiguration();

  Logger.debug('Start');

  extensionContext = context;
  extensionContext.subscriptions.push(StatusBar);

  // Load state
  Register.loadFromDisk(handleLocal);
  await Promise.all([ExCommandLine.loadHistory(context), SearchCommandLine.loadHistory(context)]);

  const document = vscode.window.activeTextEditor?.document;
  if (document) {
    const filepathComponents = document.fileName.split(/\\|\//);
    Register.setReadonlyRegister('%', filepathComponents.at(-1)!);
  }

  // workspace events
  registerEventListener(
    context,
    vscode.workspace.onDidChangeConfiguration,
    async () => {
      Logger.info('Configuration changed');
      await loadConfiguration();
    },
    false,
  );

  registerEventListener(context, vscode.workspace.onDidChangeTextDocument, async (event) => {
    if (event.document.uri.scheme === 'output') {
      // Without this, we'll get an infinite logging loop
      return;
    }
    if (event.contentChanges.length === 0) {
      // This happens when the document is saved
      return;
    }

    Logger.debug(
      `${event.contentChanges.length} change(s) to ${event.document.fileName} because ${event.reason}`,
    );
    for (const x of event.contentChanges) {
      Logger.trace(`\t-${x.rangeLength}, +'${x.text}'`);
    }

    for (const change of event.contentChanges) {
      if (change.rangeLength > 0) {
        globalState.jumpTracker.handleTextDeleted(event.document, change.range);
      }
      if (change.text.length > 0) {
        globalState.jumpTracker.handleTextAdded(event.document, change.range.start, change.text);
      }