docs: update grep descriptions for passthrough behavior

ARCHITECTURE.md

@@ -172,7 +172,7 @@ Savings by ecosystem:
   RUBY (cmds/ruby/)        60-90%    rake, rspec, rubocop
   DOTNET (cmds/dotnet/)    70-85%    dotnet build/test, binlog
   CLOUD (cmds/cloud/)      60-80%    aws, docker/kubectl, curl, wget, psql
-  SYSTEM (cmds/system/)    50-90%    ls, tree, read, grep, find, json, log, env, deps
+  SYSTEM (cmds/system/)    0-90%     ls, tree, read, grep, find, json, log, env, deps
   RUST (cmds/rust/)        60-99%    cargo test/build/clippy, err
 ```
 

INSTALL.md

@@ -281,7 +281,7 @@ cp ~/.claude/settings.json.bak ~/.claude/settings.json
 ```bash
 rtk ls .              # Compact tree view
 rtk read file.rs      # Optimized reading
-rtk grep "pattern" .  # Grouped search results
+rtk grep "pattern" .  # Search results (raw <=50, grouped >50)
 ```
 
 ### Git

README.md

@@ -142,7 +142,7 @@ rtk read file.rs                # Smart file reading
 rtk read file.rs -l aggressive  # Signatures only (strips bodies)
 rtk smart file.rs               # 2-line heuristic code summary
 rtk find "*.rs" .               # Compact find results
-rtk grep "pattern" .            # Grouped search results
+rtk grep "pattern" .            # Search results (raw <=50, grouped >50)
 rtk diff file1 file2            # Condensed diff
 ```
 

README_es.md

@@ -10,7 +10,7 @@
   <a href="https://github.com/rtk-ai/rtk/actions"><img src="https://github.com/rtk-ai/rtk/workflows/Security%20Check/badge.svg" alt="CI"></a>
   <a href="https://github.com/rtk-ai/rtk/releases"><img src="https://img.shields.io/github/v/release/rtk-ai/rtk" alt="Release"></a>
   <a href="https://opensource.org/licenses/MIT"><img src="https://img.shields.io/badge/License-MIT-yellow.svg" alt="License: MIT"></a>
-  <a href="https://discord.gg/RySmvNF5kF"><img src="https://img.shields.io/discord/1478373640461488159?label=Discord&logo=discord" alt="Discord"></a>
+  <a href="https://discord.gg/gFwRPEKq4p"><img src="https://img.shields.io/discord/1478373640461488159?label=Discord&logo=discord" alt="Discord"></a>
   <a href="https://formulae.brew.sh/formula/rtk"><img src="https://img.shields.io/homebrew/v/rtk" alt="Homebrew"></a>
 </p>
 
@@ -19,7 +19,7 @@
   <a href="#instalacion">Instalar</a> &bull;
   <a href="docs/TROUBLESHOOTING.md">Solucion de problemas</a> &bull;
   <a href="ARCHITECTURE.md">Arquitectura</a> &bull;
-  <a href="https://discord.gg/RySmvNF5kF">Discord</a>
+  <a href="https://discord.gg/gFwRPEKq4p">Discord</a>
 </p>
 
 <p align="center">
@@ -108,7 +108,7 @@ Cuatro estrategias:
 rtk ls .                        # Arbol de directorios optimizado
 rtk read file.rs                # Lectura inteligente
 rtk find "*.rs" .               # Resultados compactos
-rtk grep "pattern" .            # Busqueda agrupada por archivo
+rtk grep "pattern" .            # Resultados crudos <=50, agrupados >50
 ```
 
 ### Git
@@ -152,7 +152,7 @@ rtk discover                    # Descubrir ahorros perdidos
 
 Las contribuciones son bienvenidas. Abre un issue o PR en [GitHub](https://github.com/rtk-ai/rtk).
 
-Unete a la comunidad en [Discord](https://discord.gg/RySmvNF5kF).
+Unete a la comunidad en [Discord](https://discord.gg/pvHdzAec).
 
 ## Licencia
 

README_fr.md

@@ -10,7 +10,7 @@
   <a href="https://github.com/rtk-ai/rtk/actions"><img src="https://github.com/rtk-ai/rtk/workflows/Security%20Check/badge.svg" alt="CI"></a>
   <a href="https://github.com/rtk-ai/rtk/releases"><img src="https://img.shields.io/github/v/release/rtk-ai/rtk" alt="Release"></a>
   <a href="https://opensource.org/licenses/MIT"><img src="https://img.shields.io/badge/License-MIT-yellow.svg" alt="License: MIT"></a>
-  <a href="https://discord.gg/RySmvNF5kF"><img src="https://img.shields.io/discord/1478373640461488159?label=Discord&logo=discord" alt="Discord"></a>
+  <a href="https://discord.gg/gFwRPEKq4p"><img src="https://img.shields.io/discord/1478373640461488159?label=Discord&logo=discord" alt="Discord"></a>
   <a href="https://formulae.brew.sh/formula/rtk"><img src="https://img.shields.io/homebrew/v/rtk" alt="Homebrew"></a>
 </p>
 
@@ -19,7 +19,7 @@
   <a href="#installation">Installer</a> &bull;
   <a href="docs/TROUBLESHOOTING.md">Depannage</a> &bull;
   <a href="ARCHITECTURE.md">Architecture</a> &bull;
-  <a href="https://discord.gg/RySmvNF5kF">Discord</a>
+  <a href="https://discord.gg/gFwRPEKq4p">Discord</a>
 </p>
 
 <p align="center">
@@ -119,7 +119,7 @@ rtk ls .                        # Arbre de repertoires optimise
 rtk read file.rs                # Lecture intelligente
 rtk read file.rs -l aggressive  # Signatures uniquement
 rtk find "*.rs" .               # Resultats compacts
-rtk grep "pattern" .            # Resultats groupes par fichier
+rtk grep "pattern" .            # Resultats bruts <=50, groupes >50
 rtk diff file1 file2            # Diff condense
 ```
 
@@ -190,7 +190,7 @@ mode = "failures"
 
 Les contributions sont les bienvenues ! Ouvrez une issue ou une PR sur [GitHub](https://github.com/rtk-ai/rtk).
 
-Rejoignez la communaute sur [Discord](https://discord.gg/RySmvNF5kF).
+Rejoignez la communaute sur [Discord](https://discord.gg/pvHdzAec).
 
 ## Licence
 

README_ja.md

@@ -10,7 +10,7 @@
   <a href="https://github.com/rtk-ai/rtk/actions"><img src="https://github.com/rtk-ai/rtk/workflows/Security%20Check/badge.svg" alt="CI"></a>
   <a href="https://github.com/rtk-ai/rtk/releases"><img src="https://img.shields.io/github/v/release/rtk-ai/rtk" alt="Release"></a>
   <a href="https://opensource.org/licenses/MIT"><img src="https://img.shields.io/badge/License-MIT-yellow.svg" alt="License: MIT"></a>
-  <a href="https://discord.gg/RySmvNF5kF"><img src="https://img.shields.io/discord/1478373640461488159?label=Discord&logo=discord" alt="Discord"></a>
+  <a href="https://discord.gg/gFwRPEKq4p"><img src="https://img.shields.io/discord/1478373640461488159?label=Discord&logo=discord" alt="Discord"></a>
   <a href="https://formulae.brew.sh/formula/rtk"><img src="https://img.shields.io/homebrew/v/rtk" alt="Homebrew"></a>
 </p>
 
@@ -19,7 +19,7 @@
   <a href="#インストール">インストール</a> &bull;
   <a href="docs/TROUBLESHOOTING.md">トラブルシューティング</a> &bull;
   <a href="ARCHITECTURE.md">アーキテクチャ</a> &bull;
-  <a href="https://discord.gg/RySmvNF5kF">Discord</a>
+  <a href="https://discord.gg/gFwRPEKq4p">Discord</a>
 </p>
 
 <p align="center">
@@ -108,7 +108,7 @@ git status  # 自動的に rtk git status に書き換え
 rtk ls .                        # 最適化されたディレクトリツリー
 rtk read file.rs                # スマートファイル読み取り
 rtk find "*.rs" .               # コンパクトな検索結果
-rtk grep "pattern" .            # ファイル別グループ化検索
+rtk grep "pattern" .            # 50件以下は生出力、50件超はグループ化
 ```
 
 ### Git
@@ -152,7 +152,7 @@ rtk discover                    # 見逃した節約機会を発見
 
 コントリビューション歓迎！[GitHub](https://github.com/rtk-ai/rtk) で issue または PR を作成してください。
 
-[Discord](https://discord.gg/RySmvNF5kF) コミュニティに参加。
+[Discord](https://discord.gg/pvHdzAec) コミュニティに参加。
 
 ## ライセンス
 

README_ko.md

@@ -10,7 +10,7 @@
   <a href="https://github.com/rtk-ai/rtk/actions"><img src="https://github.com/rtk-ai/rtk/workflows/Security%20Check/badge.svg" alt="CI"></a>
   <a href="https://github.com/rtk-ai/rtk/releases"><img src="https://img.shields.io/github/v/release/rtk-ai/rtk" alt="Release"></a>
   <a href="https://opensource.org/licenses/MIT"><img src="https://img.shields.io/badge/License-MIT-yellow.svg" alt="License: MIT"></a>
-  <a href="https://discord.gg/RySmvNF5kF"><img src="https://img.shields.io/discord/1478373640461488159?label=Discord&logo=discord" alt="Discord"></a>
+  <a href="https://discord.gg/gFwRPEKq4p"><img src="https://img.shields.io/discord/1478373640461488159?label=Discord&logo=discord" alt="Discord"></a>
   <a href="https://formulae.brew.sh/formula/rtk"><img src="https://img.shields.io/homebrew/v/rtk" alt="Homebrew"></a>
 </p>
 
@@ -19,7 +19,7 @@
   <a href="#설치">설치</a> &bull;
   <a href="docs/TROUBLESHOOTING.md">문제 해결</a> &bull;
   <a href="ARCHITECTURE.md">아키텍처</a> &bull;
-  <a href="https://discord.gg/RySmvNF5kF">Discord</a>
+  <a href="https://discord.gg/gFwRPEKq4p">Discord</a>
 </p>
 
 <p align="center">
@@ -108,7 +108,7 @@ git status  # 자동으로 rtk git status로 재작성
 rtk ls .                        # 최적화된 디렉토리 트리
 rtk read file.rs                # 스마트 파일 읽기
 rtk find "*.rs" .               # 컴팩트한 검색 결과
-rtk grep "pattern" .            # 파일별 그룹화 검색
+rtk grep "pattern" .            # 50개 이하 원본 출력, 50개 초과 그룹화
 ```
 
 ### Git
@@ -152,7 +152,7 @@ rtk discover                    # 놓친 절약 기회 발견
 
 기여를 환영합니다! [GitHub](https://github.com/rtk-ai/rtk)에서 issue 또는 PR을 생성해 주세요.
 
-[Discord](https://discord.gg/RySmvNF5kF) 커뮤니티에 참여하세요.
+[Discord](https://discord.gg/pvHdzAec) 커뮤니티에 참여하세요.
 
 ## 라이선스
 

README_zh.md

@@ -10,7 +10,7 @@
   <a href="https://github.com/rtk-ai/rtk/actions"><img src="https://github.com/rtk-ai/rtk/workflows/Security%20Check/badge.svg" alt="CI"></a>
   <a href="https://github.com/rtk-ai/rtk/releases"><img src="https://img.shields.io/github/v/release/rtk-ai/rtk" alt="Release"></a>
   <a href="https://opensource.org/licenses/MIT"><img src="https://img.shields.io/badge/License-MIT-yellow.svg" alt="License: MIT"></a>
-  <a href="https://discord.gg/RySmvNF5kF"><img src="https://img.shields.io/discord/1478373640461488159?label=Discord&logo=discord" alt="Discord"></a>
+  <a href="https://discord.gg/gFwRPEKq4p"><img src="https://img.shields.io/discord/1478373640461488159?label=Discord&logo=discord" alt="Discord"></a>
   <a href="https://formulae.brew.sh/formula/rtk"><img src="https://img.shields.io/homebrew/v/rtk" alt="Homebrew"></a>
 </p>
 
@@ -19,7 +19,7 @@
   <a href="#安装">安装</a> &bull;
   <a href="docs/TROUBLESHOOTING.md">故障排除</a> &bull;
   <a href="ARCHITECTURE.md">架构</a> &bull;
-  <a href="https://discord.gg/RySmvNF5kF">Discord</a>
+  <a href="https://discord.gg/gFwRPEKq4p">Discord</a>
 </p>
 
 <p align="center">
@@ -109,7 +109,7 @@ git status  # 自动重写为 rtk git status
 rtk ls .                        # 优化的目录树
 rtk read file.rs                # 智能文件读取
 rtk find "*.rs" .               # 紧凑的查找结果
-rtk grep "pattern" .            # 按文件分组的搜索结果
+rtk grep "pattern" .            # 50条以下原始输出，50条以上分组
 ```
 
 ### Git
@@ -160,7 +160,7 @@ rtk discover                    # 发现遗漏的节省机会
 
 欢迎贡献！请在 [GitHub](https://github.com/rtk-ai/rtk) 上提交 issue 或 PR。
 
-加入 [Discord](https://discord.gg/RySmvNF5kF) 社区。
+加入 [Discord](https://discord.gg/pvHdzAec) 社区。
 
 ## 许可证
 

docs/AUDIT_GUIDE.md

@@ -270,7 +270,7 @@ Savings %       = (Saved / Input) × 100
 | `rtk vitest run` | 94-99% | Show failures only |
 | `rtk find` | 75% | Tree format |
 | `rtk pnpm list` | 70-90% | Compact dependencies |
-| `rtk grep` | 70% | Truncate + group |
+| `rtk grep` | 0-70% | Raw passthrough <=50 matches, group >50 |
 
 ## Database Management
 

docs/FEATURES.md

@@ -202,7 +202,7 @@ Supporte a la fois la syntaxe RTK et la syntaxe native `find` (`-name`, `-type`,
 
 ### `rtk grep` -- Recherche dans le contenu
 
-**Objectif :** Remplace `grep` et `rg` avec une sortie groupee par fichier, tronquee.
+**Objectif :** Remplace `grep` et `rg`. Passthrough brut pour <=50 resultats (format standard `file:line:content`), sortie groupee par fichier pour >50 resultats. Utilise `--no-ignore-vcs` pour correspondre au comportement de `grep -r` (respecte `.ignore`/`.rgignore`).
 
 **Syntaxe :**
 ```bash