ide_tooling/cros-ide/src/target_board.ts

// Copyright 2022 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

/**
 * Manages the target board config.
 */

import * as vscode from 'vscode';
import * as ideUtilities from './ide_utilities';

const BOARD_CONFIG = 'cros-ide.board';

export function activate(context: vscode.ExtensionContext) {
  const boardStatusBarItem = vscode.window.createStatusBarItem(
      vscode.StatusBarAlignment.Left);
  boardStatusBarItem.command = 'cros-ide.selectBoard';

  context.subscriptions.push(vscode.workspace.onDidChangeConfiguration((
      e: vscode.ConfigurationChangeEvent) => {
    if (e.affectsConfiguration(BOARD_CONFIG)) {
      updateBoardStatus(boardStatusBarItem);
    }
  }));
  updateBoardStatus(boardStatusBarItem);

  vscode.commands.registerCommand('cros-ide.selectBoard', () => {
    ideUtilities.selectAndUpdateTargetBoard({suggestMostRecent: false})
        .catch(console.error);
  });
}

function updateBoardStatus(boardStatusBarItem: vscode.StatusBarItem) {
  const board = ideUtilities.getConfigRoot().get<string>(
      ideUtilities.BOARD) || '';
  boardStatusBarItem.text = board;
  if (board) {
    boardStatusBarItem.show();
  } else {
    boardStatusBarItem.hide();
  }
}