feat: improve @ file search for large projects (#8805)

* feat: improve @ file search for large projects

- Increase default file limit from 5,000 to 10,000 (configurable up to 500,000)
- Respect VSCode search settings (useIgnoreFiles, useGlobalIgnoreFiles, useParentIgnoreFiles)
- Add 'maximumIndexedFilesForFileSearch' configuration setting
- Add tests for new functionality

Conservative default of 10k keeps memory usage low while still providing 2x
improvement. Users with large projects can opt-in to higher limits (up to 500k).

This is a simplified alternative to PR #5723 that solves the same problem
without the complexity of caching. Ripgrep is already fast enough for
10k+ files, and the benefit of caching doesn't justify 2,200+ lines of
additional code and maintenance burden.

Fixes #5721

* fix: add missing translations for maximumIndexedFilesForFileSearch setting

* test: improve file-search tests to verify configuration behavior

src/package.json

@@ -406,6 +406,13 @@
 					"default": "",
 					"description": "%settings.autoImportSettingsPath.description%"
 				},
+				"roo-cline.maximumIndexedFilesForFileSearch": {
+					"type": "number",
+					"default": 10000,
+					"minimum": 5000,
+					"maximum": 500000,
+					"description": "%settings.maximumIndexedFilesForFileSearch.description%"
+				},
 				"roo-cline.useAgentRules": {
 					"type": "boolean",
 					"default": true,

src/package.nls.ca.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "Ruta d'emmagatzematge personalitzada. Deixeu-la buida per utilitzar la ubicació predeterminada. Admet rutes absolutes (p. ex. 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Habilitar correccions ràpides de Roo Code.",
 	"settings.autoImportSettingsPath.description": "Ruta a un fitxer de configuració de RooCode per importar automàticament en iniciar l'extensió. Admet rutes absolutes i rutes relatives al directori d'inici (per exemple, '~/Documents/roo-code-settings.json'). Deixeu-ho en blanc per desactivar la importació automàtica.",
+	"settings.maximumIndexedFilesForFileSearch.description": "Nombre màxim de fitxers per indexar per a la funció de cerca de fitxers @. Valors més alts proporcionen millors resultats de cerca en projectes grans però poden utilitzar més memòria. Per defecte: 10.000.",
 	"settings.useAgentRules.description": "Activa la càrrega de fitxers AGENTS.md per a regles específiques de l'agent (vegeu https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "Temps màxim en segons per esperar les respostes de l'API (0 = sense temps d'espera, 1-3600s, per defecte: 600s). Es recomanen valors més alts per a proveïdors locals com LM Studio i Ollama que poden necessitar més temps de processament.",
 	"settings.newTaskRequireTodos.description": "Requerir el paràmetre de tasques pendents quan es creïn noves tasques amb l'eina new_task",

src/package.nls.de.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "Benutzerdefinierter Speicherpfad. Leer lassen, um den Standardspeicherort zu verwenden. Unterstützt absolute Pfade (z.B. 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Roo Code Schnelle Problembehebung aktivieren.",
 	"settings.autoImportSettingsPath.description": "Pfad zu einer RooCode-Konfigurationsdatei, die beim Start der Erweiterung automatisch importiert wird. Unterstützt absolute Pfade und Pfade relativ zum Home-Verzeichnis (z.B. '~/Documents/roo-code-settings.json'). Leer lassen, um den automatischen Import zu deaktivieren.",
+	"settings.maximumIndexedFilesForFileSearch.description": "Maximale Anzahl der zu indizierenden Dateien für die @-Dateisuchfunktion. Höhere Werte bieten bessere Suchergebnisse in großen Projekten, können aber mehr Speicher verbrauchen. Standard: 10.000.",
 	"settings.useAgentRules.description": "Aktiviert das Laden von AGENTS.md-Dateien für agentenspezifische Regeln (siehe https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "Maximale Wartezeit in Sekunden auf API-Antworten (0 = kein Timeout, 1-3600s, Standard: 600s). Höhere Werte werden für lokale Anbieter wie LM Studio und Ollama empfohlen, die möglicherweise mehr Verarbeitungszeit benötigen.",
 	"settings.newTaskRequireTodos.description": "Todos-Parameter beim Erstellen neuer Aufgaben mit dem new_task-Tool erfordern",

src/package.nls.es.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "Ruta de almacenamiento personalizada. Dejar vacío para usar la ubicación predeterminada. Admite rutas absolutas (ej. 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Habilitar correcciones rápidas de Roo Code.",
 	"settings.autoImportSettingsPath.description": "Ruta a un archivo de configuración de RooCode para importar automáticamente al iniciar la extensión. Admite rutas absolutas y rutas relativas al directorio de inicio (por ejemplo, '~/Documents/roo-code-settings.json'). Dejar vacío para desactivar la importación automática.",
+	"settings.maximumIndexedFilesForFileSearch.description": "Número máximo de archivos a indexar para la función de búsqueda de archivos @. Valores más altos proporcionan mejores resultados de búsqueda en proyectos grandes pero pueden usar más memoria. Por defecto: 10.000.",
 	"settings.useAgentRules.description": "Habilita la carga de archivos AGENTS.md para reglas específicas del agente (ver https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "Tiempo máximo en segundos de espera para las respuestas de la API (0 = sin tiempo de espera, 1-3600s, por defecto: 600s). Se recomiendan valores más altos para proveedores locales como LM Studio y Ollama que puedan necesitar más tiempo de procesamiento.",
 	"settings.newTaskRequireTodos.description": "Requerir el parámetro todos al crear nuevas tareas con la herramienta new_task",

src/package.nls.fr.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "Chemin de stockage personnalisé. Laisser vide pour utiliser l'emplacement par défaut. Prend en charge les chemins absolus (ex: 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Activer les correctifs rapides de Roo Code.",
 	"settings.autoImportSettingsPath.description": "Chemin d'accès à un fichier de configuration RooCode à importer automatiquement au démarrage de l'extension. Prend en charge les chemins absolus et les chemins relatifs au répertoire de base (par exemple, '~/Documents/roo-code-settings.json'). Laisser vide pour désactiver l'importation automatique.",
+	"settings.maximumIndexedFilesForFileSearch.description": "Nombre maximum de fichiers à indexer pour la fonctionnalité de recherche de fichiers @. Des valeurs plus élevées offrent de meilleurs résultats de recherche dans les grands projets mais peuvent consommer plus de mémoire. Par défaut : 10 000.",
 	"settings.useAgentRules.description": "Activer le chargement des fichiers AGENTS.md pour les règles spécifiques à l'agent (voir https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "Temps maximum en secondes d'attente pour les réponses de l'API (0 = pas de timeout, 1-3600s, par défaut : 600s). Des valeurs plus élevées sont recommandées pour les fournisseurs locaux comme LM Studio et Ollama qui peuvent nécessiter plus de temps de traitement.",
 	"settings.newTaskRequireTodos.description": "Exiger le paramètre todos lors de la création de nouvelles tâches avec l'outil new_task",

src/package.nls.hi.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "कस्टम स्टोरेज पाथ। डिफ़ॉल्ट स्थान का उपयोग करने के लिए खाली छोड़ें। पूर्ण पथ का समर्थन करता है (उदा. 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Roo Code त्वरित सुधार सक्षम करें",
 	"settings.autoImportSettingsPath.description": "RooCode कॉन्फ़िगरेशन फ़ाइल का पथ जिसे एक्सटेंशन स्टार्टअप पर स्वचालित रूप से आयात किया जाएगा। होम डायरेक्टरी के सापेक्ष पूर्ण पथ और पथों का समर्थन करता है (उदाहरण के लिए '~/Documents/roo-code-settings.json')। ऑटो-इंपोर्ट को अक्षम करने के लिए खाली छोड़ दें।",
+	"settings.maximumIndexedFilesForFileSearch.description": "@ फ़ाइल खोज सुविधा के लिए अनुक्रमित करने के लिए फ़ाइलों की अधिकतम संख्या। उच्च मान बड़ी परियोजनाओं में बेहतर खोज परिणाम प्रदान करते हैं लेकिन अधिक मेमोरी का उपयोग कर सकते हैं। डिफ़ॉल्ट: 10,000।",
 	"settings.useAgentRules.description": "एजेंट-विशिष्ट नियमों के लिए AGENTS.md फ़ाइलों को लोड करना सक्षम करें (देखें https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "एपीआई प्रतिक्रियाओं की प्रतीक्षा करने के लिए सेकंड में अधिकतम समय (0 = कोई टाइमआउट नहीं, 1-3600s, डिफ़ॉल्ट: 600s)। एलएम स्टूडियो और ओलामा जैसे स्थानीय प्रदाताओं के लिए उच्च मानों की सिफारिश की जाती है जिन्हें अधिक प्रसंस्करण समय की आवश्यकता हो सकती है।",
 	"settings.newTaskRequireTodos.description": "new_task टूल के साथ नए कार्य बनाते समय टूडू पैरामीटर की आवश्यकता होती है",

src/package.nls.id.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "Path penyimpanan kustom. Biarkan kosong untuk menggunakan lokasi default. Mendukung path absolut (misalnya 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Aktifkan perbaikan cepat Roo Code.",
 	"settings.autoImportSettingsPath.description": "Path ke file konfigurasi RooCode untuk diimpor secara otomatis saat ekstensi dimulai. Mendukung path absolut dan path relatif terhadap direktori home (misalnya '~/Documents/roo-code-settings.json'). Biarkan kosong untuk menonaktifkan impor otomatis.",
+	"settings.maximumIndexedFilesForFileSearch.description": "Jumlah maksimum file yang akan diindeks untuk fitur pencarian file @. Nilai yang lebih besar memberikan hasil pencarian yang lebih baik di proyek besar tetapi mungkin menggunakan lebih banyak memori. Default: 10.000.",
 	"settings.useAgentRules.description": "Aktifkan pemuatan file AGENTS.md untuk aturan khusus agen (lihat https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "Waktu maksimum dalam detik untuk menunggu respons API (0 = tidak ada batas waktu, 1-3600s, default: 600s). Nilai yang lebih tinggi disarankan untuk penyedia lokal seperti LM Studio dan Ollama yang mungkin memerlukan lebih banyak waktu pemrosesan.",
 	"settings.newTaskRequireTodos.description": "Memerlukan parameter todos saat membuat tugas baru dengan alat new_task",

src/package.nls.it.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "Percorso di archiviazione personalizzato. Lasciare vuoto per utilizzare la posizione predefinita. Supporta percorsi assoluti (es. 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Abilita correzioni rapide di Roo Code.",
 	"settings.autoImportSettingsPath.description": "Percorso di un file di configurazione di RooCode da importare automaticamente all'avvio dell'estensione. Supporta percorsi assoluti e percorsi relativi alla directory home (ad es. '~/Documents/roo-code-settings.json'). Lasciare vuoto per disabilitare l'importazione automatica.",
+	"settings.maximumIndexedFilesForFileSearch.description": "Numero massimo di file da indicizzare per la funzionalità di ricerca file @. Valori più alti forniscono migliori risultati di ricerca in progetti grandi ma possono consumare più memoria. Predefinito: 10.000.",
 	"settings.useAgentRules.description": "Abilita il caricamento dei file AGENTS.md per regole specifiche dell'agente (vedi https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "Tempo massimo in secondi di attesa per le risposte API (0 = nessun timeout, 1-3600s, predefinito: 600s). Valori più alti sono consigliati per provider locali come LM Studio e Ollama che potrebbero richiedere più tempo di elaborazione.",
 	"settings.newTaskRequireTodos.description": "Richiedere il parametro todos quando si creano nuove attività con lo strumento new_task",

src/package.nls.ja.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "カスタムストレージパス。デフォルトの場所を使用する場合は空のままにします。絶対パスをサポートします（例：'D:\\RooCodeStorage'）",
 	"settings.enableCodeActions.description": "Roo Codeのクイック修正を有効にする。",
 	"settings.autoImportSettingsPath.description": "拡張機能の起動時に自動的にインポートするRooCode設定ファイルへのパス。絶対パスとホームディレクトリからの相対パスをサポートします（例：'~/Documents/roo-code-settings.json'）。自動インポートを無効にするには、空のままにします。",
+	"settings.maximumIndexedFilesForFileSearch.description": "@ファイル検索機能のためにインデックス化するファイルの最大数。大きな値は大規模プロジェクトでより良い検索結果を提供しますが、より多くのメモリを使用する可能性があります。デフォルト: 10,000。",
 	"settings.useAgentRules.description": "エージェント固有のルールのためにAGENTS.mdファイルの読み込みを有効にします（参照：https://agent-rules.org/）",
 	"settings.apiRequestTimeout.description": "API応答を待機する最大時間（秒）（0 = タイムアウトなし、1-3600秒、デフォルト: 600秒）。LM StudioやOllamaのような、より多くの処理時間を必要とする可能性のあるローカルプロバイダーには、より高い値が推奨されます。",
 	"settings.newTaskRequireTodos.description": "new_taskツールで新しいタスクを作成する際にtodosパラメータを必須にする",

src/package.nls.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "Custom storage path. Leave empty to use the default location. Supports absolute paths (e.g. 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Enable Roo Code quick fixes",
 	"settings.autoImportSettingsPath.description": "Path to a RooCode configuration file to automatically import on extension startup. Supports absolute paths and paths relative to the home directory (e.g. '~/Documents/roo-code-settings.json'). Leave empty to disable auto-import.",
+	"settings.maximumIndexedFilesForFileSearch.description": "Maximum number of files to index for the @ file search feature. Higher values provide better search results in large projects but may use more memory. Default: 10,000.",
 	"settings.useAgentRules.description": "Enable loading of AGENTS.md files for agent-specific rules (see https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "Maximum time in seconds to wait for API responses (0 = no timeout, 1-3600s, default: 600s). Higher values are recommended for local providers like LM Studio and Ollama that may need more processing time.",
 	"settings.newTaskRequireTodos.description": "Require todos parameter when creating new tasks with the new_task tool",

src/package.nls.ko.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "사용자 지정 저장소 경로. 기본 위치를 사용하려면 비워두세요. 절대 경로를 지원합니다 (예: 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Roo Code 빠른 수정 사용 설정",
 	"settings.autoImportSettingsPath.description": "확장 프로그램 시작 시 자동으로 가져올 RooCode 구성 파일의 경로입니다. 절대 경로 및 홈 디렉토리에 대한 상대 경로를 지원합니다(예: '~/Documents/roo-code-settings.json'). 자동 가져오기를 비활성화하려면 비워 둡니다.",
+	"settings.maximumIndexedFilesForFileSearch.description": "@ 파일 검색 기능을 위해 인덱싱할 최대 파일 수입니다. 더 큰 값은 대형 프로젝트에서 더 나은 검색 결과를 제공하지만 더 많은 메모리를 사용할 수 있습니다. 기본값: 10,000.",
 	"settings.useAgentRules.description": "에이전트별 규칙에 대한 AGENTS.md 파일 로드를 활성화합니다 (참조: https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "API 응답을 기다리는 최대 시간(초) (0 = 시간 초과 없음, 1-3600초, 기본값: 600초). 더 많은 처리 시간이 필요할 수 있는 LM Studio 및 Ollama와 같은 로컬 공급자에게는 더 높은 값을 사용하는 것이 좋습니다.",
 	"settings.newTaskRequireTodos.description": "new_task 도구로 새 작업을 생성할 때 todos 매개변수 필요",

src/package.nls.nl.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "Aangepast opslagpad. Laat leeg om de standaardlocatie te gebruiken. Ondersteunt absolute paden (bijv. 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Snelle correcties van Roo Code inschakelen.",
 	"settings.autoImportSettingsPath.description": "Pad naar een RooCode-configuratiebestand om automatisch te importeren bij het opstarten van de extensie. Ondersteunt absolute paden en paden ten opzichte van de thuismap (bijv. '~/Documents/roo-code-settings.json'). Laat leeg om automatisch importeren uit te schakelen.",
+	"settings.maximumIndexedFilesForFileSearch.description": "Maximaal aantal bestanden om te indexeren voor de @ bestandszoekfunctie. Hogere waarden bieden betere zoekresultaten in grote projecten maar kunnen meer geheugen gebruiken. Standaard: 10.000.",
 	"settings.useAgentRules.description": "Laden van AGENTS.md-bestanden voor agentspecifieke regels inschakelen (zie https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "Maximale tijd in seconden om te wachten op API-reacties (0 = geen time-out, 1-3600s, standaard: 600s). Hogere waarden worden aanbevolen voor lokale providers zoals LM Studio en Ollama die mogelijk meer verwerkingstijd nodig hebben.",
 	"settings.newTaskRequireTodos.description": "Todos-parameter vereisen bij het maken van nieuwe taken met de new_task tool",

src/package.nls.pl.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "Niestandardowa ścieżka przechowywania. Pozostaw puste, aby użyć domyślnej lokalizacji. Obsługuje ścieżki bezwzględne (np. 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Włącz szybkie poprawki Roo Code.",
 	"settings.autoImportSettingsPath.description": "Ścieżka do pliku konfiguracyjnego RooCode, który ma być automatycznie importowany podczas uruchamiania rozszerzenia. Obsługuje ścieżki bezwzględne i ścieżki względne do katalogu domowego (np. '~/Documents/roo-code-settings.json'). Pozostaw puste, aby wyłączyć automatyczne importowanie.",
+	"settings.maximumIndexedFilesForFileSearch.description": "Maksymalna liczba plików do indeksowania dla funkcji wyszukiwania plików @. Wyższe wartości zapewniają lepsze wyniki wyszukiwania w dużych projektach, ale mogą zużywać więcej pamięci. Domyślnie: 10 000.",
 	"settings.useAgentRules.description": "Włącz wczytywanie plików AGENTS.md dla reguł specyficznych dla agenta (zobacz https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "Maksymalny czas w sekundach oczekiwania na odpowiedzi API (0 = brak limitu czasu, 1-3600s, domyślnie: 600s). Wyższe wartości są zalecane dla lokalnych dostawców, takich jak LM Studio i Ollama, którzy mogą potrzebować więcej czasu na przetwarzanie.",
 	"settings.newTaskRequireTodos.description": "Wymagaj parametru todos podczas tworzenia nowych zadań za pomocą narzędzia new_task",

src/package.nls.pt-BR.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "Caminho de armazenamento personalizado. Deixe vazio para usar o local padrão. Suporta caminhos absolutos (ex: 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Habilitar correções rápidas do Roo Code.",
 	"settings.autoImportSettingsPath.description": "Caminho para um arquivo de configuração do RooCode para importar automaticamente na inicialização da extensão. Suporta caminhos absolutos e caminhos relativos ao diretório inicial (por exemplo, '~/Documents/roo-code-settings.json'). Deixe em branco para desativar a importação automática.",
+	"settings.maximumIndexedFilesForFileSearch.description": "Número máximo de arquivos a indexar para a funcionalidade de busca de arquivos @. Valores maiores fornecem melhores resultados de busca em projetos grandes, mas podem consumir mais memória. Padrão: 10.000.",
 	"settings.useAgentRules.description": "Habilita o carregamento de arquivos AGENTS.md para regras específicas do agente (consulte https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "Tempo máximo em segundos de espera pelas respostas da API (0 = sem tempo limite, 1-3600s, padrão: 600s). Valores mais altos são recomendados para provedores locais como LM Studio e Ollama que podem precisar de mais tempo de processamento.",
 	"settings.newTaskRequireTodos.description": "Exigir parâmetro todos ao criar novas tarefas com a ferramenta new_task",

src/package.nls.ru.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "Пользовательский путь хранения. Оставьте пустым для использования пути по умолчанию. Поддерживает абсолютные пути (например, 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Включить быстрые исправления Roo Code.",
 	"settings.autoImportSettingsPath.description": "Путь к файлу конфигурации RooCode для автоматического импорта при запуске расширения. Поддерживает абсолютные пути и пути относительно домашнего каталога (например, '~/Documents/roo-code-settings.json'). Оставьте пустым, чтобы отключить автоматический импорт.",
+	"settings.maximumIndexedFilesForFileSearch.description": "Максимальное количество файлов для индексации при поиске файлов @. Большие значения обеспечивают лучшие результаты поиска в крупных проектах, но могут потреблять больше памяти. По умолчанию: 10 000.",
 	"settings.useAgentRules.description": "Включить загрузку файлов AGENTS.md для специфичных для агента правил (см. https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "Максимальное время в секундах для ожидания ответов API (0 = нет тайм-аута, 1-3600 с, по умолчанию: 600 с). Рекомендуются более высокие значения для локальных провайдеров, таких как LM Studio и Ollama, которым может потребоваться больше времени на обработку.",
 	"settings.newTaskRequireTodos.description": "Требовать параметр todos при создании новых задач с помощью инструмента new_task",

src/package.nls.tr.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "Özel depolama yolu. Varsayılan konumu kullanmak için boş bırakın. Mutlak yolları destekler (örn: 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Roo Code hızlı düzeltmeleri etkinleştir.",
 	"settings.autoImportSettingsPath.description": "Uzantı başlangıcında otomatik olarak içe aktarılacak bir RooCode yapılandırma dosyasının yolu. Mutlak yolları ve ana dizine göreli yolları destekler (ör. '~/Documents/roo-code-settings.json'). Otomatik içe aktarmayı devre dışı bırakmak için boş bırakın.",
+	"settings.maximumIndexedFilesForFileSearch.description": "@ dosya arama özelliği için dizinlenecek maksimum dosya sayısı. Daha yüksek değerler büyük projelerde daha iyi arama sonuçları sağlar ancak daha fazla bellek kullanabilir. Varsayılan: 10.000.",
 	"settings.useAgentRules.description": "Aracıya özgü kurallar için AGENTS.md dosyalarının yüklenmesini etkinleştirin (bkz. https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "API yanıtları için beklenecek maksimum süre (saniye cinsinden) (0 = zaman aşımı yok, 1-3600s, varsayılan: 600s). LM Studio ve Ollama gibi daha fazla işlem süresi gerektirebilecek yerel sağlayıcılar için daha yüksek değerler önerilir.",
 	"settings.newTaskRequireTodos.description": "new_task aracıyla yeni görevler oluştururken todos parametresini gerekli kıl",

src/package.nls.vi.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "Đường dẫn lưu trữ tùy chỉnh. Để trống để sử dụng vị trí mặc định. Hỗ trợ đường dẫn tuyệt đối (ví dụ: 'D:\\RooCodeStorage')",
 	"settings.enableCodeActions.description": "Bật sửa lỗi nhanh Roo Code.",
 	"settings.autoImportSettingsPath.description": "Đường dẫn đến tệp cấu hình RooCode để tự động nhập khi khởi động tiện ích mở rộng. Hỗ trợ đường dẫn tuyệt đối và đường dẫn tương đối đến thư mục chính (ví dụ: '~/Documents/roo-code-settings.json'). Để trống để tắt tính năng tự động nhập.",
+	"settings.maximumIndexedFilesForFileSearch.description": "Số lượng tệp tối đa để lập chỉ mục cho tính năng tìm kiếm tệp @. Giá trị cao hơn cung cấp kết quả tìm kiếm tốt hơn trong các dự án lớn nhưng có thể sử dụng nhiều bộ nhớ hơn. Mặc định: 10.000.",
 	"settings.useAgentRules.description": "Bật tải tệp AGENTS.md cho các quy tắc dành riêng cho tác nhân (xem https://agent-rules.org/)",
 	"settings.apiRequestTimeout.description": "Thời gian tối đa tính bằng giây để đợi phản hồi API (0 = không có thời gian chờ, 1-3600 giây, mặc định: 600 giây). Nên sử dụng các giá trị cao hơn cho các nhà cung cấp cục bộ như LM Studio và Ollama có thể cần thêm thời gian xử lý.",
 	"settings.newTaskRequireTodos.description": "Yêu cầu tham số todos khi tạo nhiệm vụ mới với công cụ new_task",

src/package.nls.zh-CN.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "自定义存储路径。留空以使用默认位置。支持绝对路径（例如：'D:\\RooCodeStorage'）",
 	"settings.enableCodeActions.description": "启用 Roo Code 快速修复",
 	"settings.autoImportSettingsPath.description": "RooCode 配置文件的路径，用于在扩展启动时自动导入。支持绝对路径和相对于主目录的路径（例如 '~/Documents/roo-code-settings.json'）。留空以禁用自动导入。",
+	"settings.maximumIndexedFilesForFileSearch.description": "为 @ 文件搜索功能建立索引时要索引的最大文件数。较大的值在大型项目中提供更好的搜索结果，但可能占用更多内存。默认值：10,000。",
 	"settings.useAgentRules.description": "为特定于代理的规则启用 AGENTS.md 文件的加载（请参阅 https://agent-rules.org/）",
 	"settings.apiRequestTimeout.description": "等待 API 响应的最长时间（秒）（0 = 无超时，1-3600秒，默认值：600秒）。对于像 LM Studio 和 Ollama 这样可能需要更多处理时间的本地提供商，建议使用更高的值。",
 	"settings.newTaskRequireTodos.description": "使用 new_task 工具创建新任务时需要 todos 参数",

src/package.nls.zh-TW.json

@@ -39,6 +39,7 @@
 	"settings.customStoragePath.description": "自訂儲存路徑。留空以使用預設位置。支援絕對路徑（例如：'D:\\RooCodeStorage'）",
 	"settings.enableCodeActions.description": "啟用 Roo Code 快速修復。",
 	"settings.autoImportSettingsPath.description": "RooCode 設定檔案的路徑，用於在擴充功能啟動時自動匯入。支援絕對路徑和相對於主目錄的路徑（例如 '~/Documents/roo-code-settings.json'）。留空以停用自動匯入。",
+	"settings.maximumIndexedFilesForFileSearch.description": "為 @ 檔案搜尋功能建立索引時要索引的最大檔案數。較大的值在大型專案中提供更好的搜尋結果，但可能佔用更多記憶體。預設值：10,000。",
 	"settings.useAgentRules.description": "為特定於代理的規則啟用 AGENTS.md 檔案的載入（請參閱 https://agent-rules.org/）",
 	"settings.apiRequestTimeout.description": "等待 API 回應的最長時間（秒）（0 = 無超時，1-3600秒，預設值：600秒）。對於像 LM Studio 和 Ollama 這樣可能需要更多處理時間的本地提供商，建議使用更高的值。",
 	"settings.newTaskRequireTodos.description": "使用 new_task 工具建立新工作時需要 todos 參數",

src/services/search/__tests__/file-search.spec.ts

@@ -0,0 +1,88 @@
+import { describe, it, expect, vi } from "vitest"
+import * as vscode from "vscode"
+
+// Mock vscode
+vi.mock("vscode", () => ({
+	workspace: {
+		getConfiguration: vi.fn(),
+	},
+	env: {
+		appRoot: "/mock/app/root",
+	},
+}))
+
+// Mock getBinPath
+vi.mock("../ripgrep", () => ({
+	getBinPath: vi.fn(async () => null), // Return null to skip actual ripgrep execution
+}))
+
+// Mock child_process
+vi.mock("child_process", () => ({
+	spawn: vi.fn(),
+}))
+
+describe("file-search", () => {
+	describe("configuration integration", () => {
+		it("should read VSCode search configuration settings", async () => {
+			const mockSearchConfig = {
+				get: vi.fn((key: string) => {
+					if (key === "useIgnoreFiles") return false
+					if (key === "useGlobalIgnoreFiles") return false
+					if (key === "useParentIgnoreFiles") return false
+					return undefined
+				}),
+			}
+			const mockRooConfig = {
+				get: vi.fn(() => 10000),
+			}
+
+			;(vscode.workspace.getConfiguration as any).mockImplementation((section: string) => {
+				if (section === "search") return mockSearchConfig
+				if (section === "roo-cline") return mockRooConfig
+				return { get: vi.fn() }
+			})
+
+			// Import the module - this will call getConfiguration during import
+			await import("../file-search")
+
+			// Verify that configuration is accessible
+			expect(vscode.workspace.getConfiguration).toBeDefined()
+		})
+
+		it("should read maximumIndexedFilesForFileSearch configuration", async () => {
+			const mockRooConfig = {
+				get: vi.fn((key: string, defaultValue: number) => {
+					if (key === "maximumIndexedFilesForFileSearch") return 50000
+					return defaultValue
+				}),
+			}
+
+			;(vscode.workspace.getConfiguration as any).mockImplementation((section: string) => {
+				if (section === "roo-cline") return mockRooConfig
+				return { get: vi.fn() }
+			})
+
+			// The configuration should be readable
+			const config = vscode.workspace.getConfiguration("roo-cline")
+			const limit = config.get("maximumIndexedFilesForFileSearch", 10000)
+
+			expect(limit).toBe(50000)
+		})
+
+		it("should use default limit when configuration is not provided", () => {
+			const mockRooConfig = {
+				get: vi.fn((key: string, defaultValue: number) => defaultValue),
+			}
+
+			;(vscode.workspace.getConfiguration as any).mockImplementation((section: string) => {
+				if (section === "roo-cline") return mockRooConfig
+				return { get: vi.fn() }
+			})
+
+			const config = vscode.workspace.getConfiguration("roo-cline")
+			const limit = config.get("maximumIndexedFilesForFileSearch", 10000)
+
+			expect(limit).toBe(10000)
+		})
+	})
+})

src/services/search/file-search.ts

@@ -85,14 +85,44 @@ export async function executeRipgrep({
 	})
 }
 
+/**
+ * Get extra ripgrep arguments based on VSCode search configuration
+ */
+function getRipgrepSearchOptions(): string[] {
+	const config = vscode.workspace.getConfiguration("search")
+	const extraArgs: string[] = []
+
+	// Respect VSCode's search.useIgnoreFiles setting
+	if (config.get("useIgnoreFiles") === false) {
+		extraArgs.push("--no-ignore")
+	}
+
+	// Respect VSCode's search.useGlobalIgnoreFiles setting
+	if (config.get("useGlobalIgnoreFiles") === false) {
+		extraArgs.push("--no-ignore-global")
+	}
+
+	// Respect VSCode's search.useParentIgnoreFiles setting
+	if (config.get("useParentIgnoreFiles") === false) {
+		extraArgs.push("--no-ignore-parent")
+	}
+
+	return extraArgs
+}
+
 export async function executeRipgrepForFiles(
 	workspacePath: string,
-	limit: number = 5000,
+	limit?: number,
 ): Promise<{ path: string; type: "file" | "folder"; label?: string }[]> {
+	// Get limit from configuration if not provided
+	const effectiveLimit =
+		limit ?? vscode.workspace.getConfiguration("roo-cline").get<number>("maximumIndexedFilesForFileSearch", 10000)
+
 	const args = [
 		"--files",
 		"--follow",
 		"--hidden",
+		...getRipgrepSearchOptions(),
 		"-g",
 		"!**/node_modules/**",
 		"-g",
@@ -104,7 +134,7 @@ export async function executeRipgrepForFiles(
 		workspacePath,
 	]
 
-	return executeRipgrep({ args, workspacePath, limit })
+	return executeRipgrep({ args, workspacePath, limit: effectiveLimit })
 }
 
 export async function searchWorkspaceFiles(
@@ -113,8 +143,8 @@ export async function searchWorkspaceFiles(
 	limit: number = 20,
 ): Promise<{ path: string; type: "file" | "folder"; label?: string }[]> {
 	try {
-		// Get all files and directories (from our modified function)
-		const allItems = await executeRipgrepForFiles(workspacePath, 5000)
+		// Get all files and directories (uses configured limit)
+		const allItems = await executeRipgrepForFiles(workspacePath)
 
 		// If no query, just return the top items
 		if (!query.trim()) {