getCurrentCommitSha method

Future<String> getCurrentCommitSha({
  1. required String gitDirpath,
  2. Map<String, String>? environment,
  3. bool includeParentEnvironment = true,
})

Get the commit the directory at gitDirpath is at.

Implementation

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

  final res = await runAsync(
    ["rev-parse", "HEAD"],
    workingDirectory: dir.path,
    environment: environment,
    includeParentEnvironment: includeParentEnvironment,
  );

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

  return res.stdout.toString().trim();
}