Function formatFileImportersOutput

cmd/hooks_test.go:457–496

formatFileImportersOutput is the core output logic extracted for testing This mirrors checkFileImporters but takes hubInfo directly instead of calling getHubInfo

(info *hubInfo, filePath string)

// formatFileImportersOutput is the core output logic extracted for testing
// This mirrors checkFileImporters but takes hubInfo directly instead of calling getHubInfo
func formatFileImportersOutput(info *hubInfo, filePath string) {
	if info == nil {
		return
	}

	importers := info.Importers[filePath]
	if len(importers) >= 3 {
		fmt.Println()
		fmt.Printf("⚠️  HUB FILE: %s\n", filePath)
		fmt.Printf("   Imported by %d files - changes have wide impact!\n", len(importers))
		fmt.Println()
		fmt.Println("   Dependents:")
		for i, imp := range importers {
			if i >= 5 {
				fmt.Printf("   ... and %d more\n", len(importers)-5)
				break
			}
			fmt.Printf("   • %s\n", imp)
		}
		fmt.Println()
	} else if len(importers) > 0 {
		fmt.Println()
		fmt.Printf("📍 File: %s\n", filePath)
		fmt.Printf("   Imported by %d file(s): %s\n", len(importers), strings.Join(importers, ", "))
		fmt.Println()
	}

	// Also check if this file imports any hubs
	imports := info.Imports[filePath]
	var hubImports []string
	for _, imp := range imports {
		if info.isHub(imp) {
			hubImports = append(hubImports, imp)
		}
	}
	if len(hubImports) > 0 {
		fmt.Printf("   Imports %d hub(s): %s\n", len(hubImports), strings.Join(hubImports, ", "))
		fmt.Println()
	}
}

// TestPromptFileMentionDetection tests the regex patterns for detecting file mentions
func TestPromptFileMentionDetection(t *testing.T) {