getCommitShas method

Future<List<String>> getCommitShas({ required String gitDirpath, Map<String, String>? environment, bool includeParentEnvironment = true, })

Get a chronologically sorted list of all commits in the git repository at gitDirpath.

The first element in the list is the most recent commit.

Implementation

Future<List<String>> getCommitShas({
  required String gitDirpath,
  Map<String, String>? environment,
  bool includeParentEnvironment = true,
}) async {
  final dir = checkDirectoryExists(gitDirpath, "gitDirpath");

  final res = await runAsync(
    ["log", "--format=%H"],
    workingDirectory: dir.path,
    environment: environment,
    includeParentEnvironment: includeParentEnvironment,
  );

  if (0 != res.exitCode) {
    throw CliResultException(
      exitCode: res.exitCode,
      stderr: res.stderr,
      message: "Failed to get the commit shas from "
          "the git directory at '$gitDirpath'",
    );
  }

  return res.stdout
      .toString()
      .split("\n")
      .where((e) => e.isNotEmpty)
      .toList();
}