feat: add error handling for rules folder deletion and localize error messages

Author: daniel-lxs

src/core/webview/__tests__/webviewMessageHandler.spec.ts

@@ -466,6 +466,13 @@ describe("webviewMessageHandler - deleteCustomMode", () => {
 
 		expect(mockClineProvider.customModesManager.deleteCustomMode).toHaveBeenCalledWith(slug)
 		expect(fs.rm).toHaveBeenCalledWith(rulesFolderPath, { recursive: true, force: true })
+		// Verify error message is shown to the user
+		expect(vscode.window.showErrorMessage).toHaveBeenCalledWith(
+			t("common:errors.delete_rules_folder_failed", {
+				rulesFolderPath,
+				error: error.message,
+			}),
+		)
 		// No error response is sent anymore - we just continue with deletion
 		expect(mockClineProvider.postMessageToWebview).not.toHaveBeenCalled()
 	})

src/core/webview/webviewMessageHandler.ts

@@ -1546,6 +1546,13 @@ export const webviewMessageHandler = async (
 						provider.log(`Deleted rules folder for mode ${message.slug}: ${rulesFolderPath}`)
 					} catch (error) {
 						provider.log(`Failed to delete rules folder for mode ${message.slug}: ${error}`)
+						// Notify the user about the failure
+						vscode.window.showErrorMessage(
+							t("common:errors.delete_rules_folder_failed", {
+								rulesFolderPath,
+								error: error instanceof Error ? error.message : String(error),
+							}),
+						)
 						// Continue with mode deletion even if folder deletion fails
 					}
 				}

src/i18n/locales/ca/common.json

@@ -74,6 +74,7 @@
 		"share_auth_required": "Es requereix autenticació. Si us plau, inicia sessió per compartir tasques.",
 		"share_not_enabled": "La compartició de tasques no està habilitada per a aquesta organització.",
 		"share_task_not_found": "Tasca no trobada o accés denegat.",
+		"delete_rules_folder_failed": "Error en eliminar la carpeta de regles: {{rulesFolderPath}}. Error: {{error}}",
 		"claudeCode": {
 			"processExited": "El procés Claude Code ha sortit amb codi {{exitCode}}.",
 			"errorOutput": "Sortida d'error: {{output}}",

src/i18n/locales/de/common.json

@@ -71,6 +71,7 @@
 		"share_not_enabled": "Aufgabenfreigabe ist für diese Organisation nicht aktiviert.",
 		"share_task_not_found": "Aufgabe nicht gefunden oder Zugriff verweigert.",
 		"mode_import_failed": "Fehler beim Importieren des Modus: {{error}}",
+		"delete_rules_folder_failed": "Fehler beim Löschen des Regelordners: {{rulesFolderPath}}. Fehler: {{error}}",
 		"claudeCode": {
 			"processExited": "Claude Code Prozess wurde mit Code {{exitCode}} beendet.",
 			"errorOutput": "Fehlerausgabe: {{output}}",

src/i18n/locales/en/common.json

@@ -71,6 +71,7 @@
 		"share_not_enabled": "Task sharing is not enabled for this organization.",
 		"share_task_not_found": "Task not found or access denied.",
 		"mode_import_failed": "Failed to import mode: {{error}}",
+		"delete_rules_folder_failed": "Failed to delete rules folder: {{rulesFolderPath}}. Error: {{error}}",
 		"claudeCode": {
 			"processExited": "Claude Code process exited with code {{exitCode}}.",
 			"errorOutput": "Error output: {{output}}",

src/i18n/locales/es/common.json

@@ -71,6 +71,7 @@
 		"share_not_enabled": "La compartición de tareas no está habilitada para esta organización.",
 		"share_task_not_found": "Tarea no encontrada o acceso denegado.",
 		"mode_import_failed": "Error al importar el modo: {{error}}",
+		"delete_rules_folder_failed": "Error al eliminar la carpeta de reglas: {{rulesFolderPath}}. Error: {{error}}",
 		"claudeCode": {
 			"processExited": "El proceso de Claude Code terminó con código {{exitCode}}.",
 			"errorOutput": "Salida de error: {{output}}",

src/i18n/locales/fr/common.json

@@ -71,6 +71,7 @@
 		"share_not_enabled": "Le partage de tâches n'est pas activé pour cette organisation.",
 		"share_task_not_found": "Tâche non trouvée ou accès refusé.",
 		"mode_import_failed": "Échec de l'importation du mode : {{error}}",
+		"delete_rules_folder_failed": "Échec de la suppression du dossier de règles : {{rulesFolderPath}}. Erreur : {{error}}",
 		"claudeCode": {
 			"processExited": "Le processus Claude Code s'est terminé avec le code {{exitCode}}.",
 			"errorOutput": "Sortie d'erreur : {{output}}",

src/i18n/locales/hi/common.json

@@ -71,6 +71,7 @@
 		"share_not_enabled": "इस संगठन के लिए कार्य साझाकरण सक्षम नहीं है।",
 		"share_task_not_found": "कार्य नहीं मिला या पहुंच अस्वीकृत।",
 		"mode_import_failed": "मोड आयात करने में विफल: {{error}}",
+		"delete_rules_folder_failed": "नियम फ़ोल्डर हटाने में विफल: {{rulesFolderPath}}। त्रुटि: {{error}}",
 		"claudeCode": {
 			"processExited": "Claude Code प्रक्रिया कोड {{exitCode}} के साथ समाप्त हुई।",
 			"errorOutput": "त्रुटि आउटपुट: {{output}}",

src/i18n/locales/id/common.json

@@ -71,6 +71,7 @@
 		"share_not_enabled": "Berbagi tugas tidak diaktifkan untuk organisasi ini.",
 		"share_task_not_found": "Tugas tidak ditemukan atau akses ditolak.",
 		"mode_import_failed": "Gagal mengimpor mode: {{error}}",
+		"delete_rules_folder_failed": "Gagal menghapus folder aturan: {{rulesFolderPath}}. Error: {{error}}",
 		"claudeCode": {
 			"processExited": "Proses Claude Code keluar dengan kode {{exitCode}}.",
 			"errorOutput": "Output error: {{output}}",

src/i18n/locales/it/common.json

@@ -71,6 +71,7 @@
 		"share_not_enabled": "La condivisione delle attività non è abilitata per questa organizzazione.",
 		"share_task_not_found": "Attività non trovata o accesso negato.",
 		"mode_import_failed": "Importazione della modalità non riuscita: {{error}}",
+		"delete_rules_folder_failed": "Impossibile eliminare la cartella delle regole: {{rulesFolderPath}}. Errore: {{error}}",
 		"claudeCode": {
 			"processExited": "Il processo Claude Code è terminato con codice {{exitCode}}.",
 			"errorOutput": "Output di errore: {{output}}",