Function BugTitleEditorInput

commands/bug/input/input.go:148–176

BugTitleEditorInput will open the default editor in the terminal with a template for the user to fill. The file is then processed to extract a title.

(repo repository.RepoCommonStorage, preTitle string)

// BugTitleEditorInput will open the default editor in the terminal with a
// template for the user to fill. The file is then processed to extract a title.
func BugTitleEditorInput(repo repository.RepoCommonStorage, preTitle string) (string, error) {
	template := fmt.Sprintf(bugTitleTemplate, preTitle)

	raw, err := input.LaunchEditorWithTemplate(repo, messageFilename, template)
	if err != nil {
		return "", err
	}

	lines := strings.Split(raw, "\n")

	var title string
	for _, line := range lines {
		if strings.HasPrefix(line, "#") {
			continue
		}
		trimmed := strings.TrimSpace(line)
		if trimmed == "" {
			continue
		}
		title = trimmed
		break
	}

	if title == "" {
		return "", ErrEmptyTitle
	}

	return title, nil
}

const queryTemplate = `%s