Function configGetWith

packages/computer/src/git/plumbing.ts:229–247

(
  opts: ConfigGetWithDeps,
)

 * --get` which exits 1 with no output for an unknown key.
 */
export async function configGetWith(
  opts: ConfigGetWithDeps,
): Promise<string | string[] | undefined> {
  const dir = opts.dir ?? "/";
  try {
    if (opts.all) {
      const values = await opts.git.getConfigAll({ fs: opts.fs, dir, path: opts.path });
      return values.map((v) => String(v));
    }
    const value = await opts.git.getConfig({ fs: opts.fs, dir, path: opts.path });
    if (value === undefined || value === null) return undefined;
    return String(value);
  } catch (cause) {
    if (isNotARepositoryCause(cause)) throw new NotARepositoryError(dir, { cause });
    throw new GitError("ECONFIGFAIL", `git config failed: ${errorMessage(cause)}`, {
      cause,
    });
  }
}

export interface GitConfigSetOptions {
  dir?: string;