Function classifyCreateBranchError

packages/core/src/git/errors.ts:243–264

(
  error: unknown,
  branch: string,
  from: string
)

}

export function classifyCreateBranchError(
  error: unknown,
  branch: string,
  from: string
): CreateBranchError {
  const commandError = toGitCommandError(error);
  const stderr = commandError.stderr ?? commandError.message;
  if (stderr.includes('already exists')) {
    return { type: 'already_exists', branch, message: commandError.message };
  }
  if (
    stderr.includes('not a valid object name') ||
    stderr.includes('Not a valid object name') ||
    stderr.includes('invalid reference')
  ) {
    return { type: 'invalid_base', branch, from, message: commandError.message };
  }
  if (stderr.includes('not a valid branch name')) {
    return { type: 'invalid_name', branch, message: commandError.message };
  }
  return commandError;
}

export function classifyDeleteBranchError(error: unknown, branch: string): DeleteBranchError {
  const commandError = toGitCommandError(error);