func()

in internal/mode/advanced/git/gitaly.go [246:262]

• 15 lines of code
• 3 McCabe index (conditional complexity)

func (gc *gitalyClient) lookUpHEAD() (string, error) {
	defaultBranchName, err := gc.findDefaultBranchName()
	if err != nil {
		return "", err
	}

	request := &pb.FindCommitRequest{
		Repository: gc.repository,
		Revision:   defaultBranchName,
	}

	response, err := gc.commitServiceClient.FindCommit(gc.ctx, request)
	if err != nil {
		return "", fmt.Errorf("Cannot look up HEAD: %w", err)
	}
	return response.Commit.Id, nil
}