Method setupShadowGitRepository

packages/core/src/services/gitService.ts:54–90

* Creates a hidden git repository in the project root. * The Git repository is used to support checkpointing.

()

   * The Git repository is used to support checkpointing.
   */
  async setupShadowGitRepository() {
    const repoDir = this.getHistoryDir();
    const gitConfigPath = path.join(repoDir, '.gitconfig');

    await fs.mkdir(repoDir, { recursive: true });

    // We don't want to inherit the user's name, email, or gpg signing
    // preferences for the shadow repository, so we create a dedicated gitconfig.
    const gitConfigContent =
      '[user]\n  name = ANUS\n  email = anus-cli@google.com\n[commit]\n  gpgsign = false\n';
    await fs.writeFile(gitConfigPath, gitConfigContent);

    const repo = simpleGit(repoDir);
    const isRepoDefined = await repo.checkIsRepo(CheckRepoActions.IS_REPO_ROOT);

    if (!isRepoDefined) {
      await repo.init(false, {
        '--initial-branch': 'main',
      });

      await repo.commit('Initial commit', { '--allow-empty': null });
    }

    const userGitIgnorePath = path.join(this.projectRoot, '.gitignore');
    const shadowGitIgnorePath = path.join(repoDir, '.gitignore');

    let userGitIgnoreContent = '';
    try {
      userGitIgnoreContent = await fs.readFile(userGitIgnorePath, 'utf-8');
    } catch (error) {
      if (isNodeError(error) && error.code !== 'ENOENT') {
        throw error;
      }
    }

    await fs.writeFile(shadowGitIgnorePath, userGitIgnoreContent);
  }

  private get shadowGitRepository(): SimpleGit {
    const repoDir = this.getHistoryDir();