Function extractWorkflowNameFromFile

pkg/cli/workflows.go:409–442

extractWorkflowNameFromFile extracts the workflow name from a file's H1 header

(filePath string)

// extractWorkflowNameFromFile extracts the workflow name from a file's H1 header
func extractWorkflowNameFromFile(filePath string) (title string, err error) {
	fd, err := os.Open(filePath)
	if err != nil {
		return "", err
	}
	defer func() {
		if closeErr := fd.Close(); closeErr != nil && err == nil {
			err = fmt.Errorf("failed to close workflow file %s: %w", filePath, closeErr)
		}
	}()

	title, err = fastParseTitleFromReader(fd)
	if err != nil {
		return "", err
	}

	if title == "" {
		// No H1 header found, generate default name from filename
		baseName := filepath.Base(filePath)
		baseName = strings.TrimSuffix(baseName, filepath.Ext(baseName))
		baseName = strings.ReplaceAll(baseName, "-", " ")

		// Capitalize first letter of each word
		words := strings.Fields(baseName)
		for i, word := range words {
			if len(word) > 0 {
				words[i] = strings.ToUpper(word[:1]) + word[1:]
			}
		}
		title = strings.Join(words, " ")
	}

	return title, nil
}

// extractEngineIDFromFrontmatter extracts the engine ID from a parsed frontmatter map.
// Returns "copilot" as the default if no engine is specified.