From b77dd2fcdfd35b8ce9c74996b5ec7c873df0a5bb Mon Sep 17 00:00:00 2001
From: YeonGyu-Kim <code.yeon.gyu@gmail.com>
Date: Mon, 8 Dec 2025 13:35:02 +0900
Subject: [PATCH] refactor(tools): rename safe-grep to grep with override
 capability

---
 README.ko.md                               | 9 ++++-----
 README.md                                  | 9 ++++-----
 src/tools/{safe-grep => grep}/cli.ts       | 0
 src/tools/{safe-grep => grep}/constants.ts | 0
 src/tools/grep/index.ts                    | 3 +++
 src/tools/{safe-grep => grep}/tools.ts     | 2 +-
 src/tools/{safe-grep => grep}/types.ts     | 0
 src/tools/{safe-grep => grep}/utils.ts     | 0
 src/tools/index.ts                         | 4 ++--
 src/tools/safe-grep/index.ts               | 3 ---
 10 files changed, 14 insertions(+), 16 deletions(-)
 rename src/tools/{safe-grep => grep}/cli.ts (100%)
 rename src/tools/{safe-grep => grep}/constants.ts (100%)
 create mode 100644 src/tools/grep/index.ts
 rename src/tools/{safe-grep => grep}/tools.ts (97%)
 rename src/tools/{safe-grep => grep}/types.ts (100%)
 rename src/tools/{safe-grep => grep}/utils.ts (100%)
 delete mode 100644 src/tools/safe-grep/index.ts

diff --git a/README.ko.md b/README.ko.md
index d25828e..5b88acf 100644
--- a/README.ko.md
+++ b/README.ko.md
@@ -13,7 +13,7 @@
     - [Tools](#tools)
       - [내장 LSP Tools](#내장-lsp-tools)
       - [내장 AST-Grep Tools](#내장-ast-grep-tools)
-      - [Safe Grep](#safe-grep)
+      - [Grep](#grep)
       - [내장 MCPs](#내장-mcps)
     - [기타 편의 기능](#기타-편의-기능)
   - [설정](#설정)
@@ -185,11 +185,10 @@ OpenCode 는 아주 확장가능하고 아주 커스터마이저블합니다. 
 - **ast_grep_search**: AST 인식 코드 패턴 검색 (25개 언어)
 - **ast_grep_replace**: AST 인식 코드 교체
 
-#### Safe Grep
-- **safe_grep**: 안전 제한이 있는 콘텐츠 검색 (5분 타임아웃, 10MB 출력 제한).
+#### Grep
+- **grep**: 안전 제한이 있는 콘텐츠 검색 (5분 타임아웃, 10MB 출력 제한). OpenCode의 내장 `grep` 도구를 대체합니다.
   - 기본 grep 도구는 시간제한이 걸려있지 않습니다. 대형 코드베이스에서 광범위한 패턴을 검색하면 CPU가 폭발하고 무한히 멈출 수 있습니다.
-  - safe_grep 은 timeout 과 더 엄격한 출력 제한을 적용합니다.
-  - **주의**: 기본 grep 도구는 Agent 를 햇갈리게 하지 않기 위해 비활성화됩니다. 그러나 SafeGrep 은 Grep 이 제공하는 모든 기능을 제공합니다.
+  - 이 도구는 엄격한 제한을 적용하며, 내장 `grep`을 완전히 대체합니다.
 
 #### 내장 MCPs
 
diff --git a/README.md b/README.md
index 11a3912..eaaea71 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ English | [한국어](README.ko.md)
     - [Tools](#tools)
       - [Built-in LSP Tools](#built-in-lsp-tools)
       - [Built-in AST-Grep Tools](#built-in-ast-grep-tools)
-      - [Safe Grep](#safe-grep)
+      - [Grep](#grep)
       - [Built-in MCPs](#built-in-mcps)
     - [Other Features](#other-features)
   - [Configuration](#configuration)
@@ -181,12 +181,11 @@ The features you use in your editor—other agents cannot access them. Oh My Ope
 - **ast_grep_search**: AST-aware code pattern search (25 languages)
 - **ast_grep_replace**: AST-aware code replacement
 
-#### Safe Grep
+#### Grep
 
-- **safe_grep**: Content search with safety limits (5min timeout, 10MB output).
+- **grep**: Content search with safety limits (5min timeout, 10MB output). Overrides OpenCode's built-in `grep` tool.
   - The default `grep` lacks safeguards. On a large codebase, a broad pattern can cause CPU overload and indefinite hanging.
-  - `safe_grep` enforces strict limits.
-  - **Note**: Default `grep` is disabled to prevent Agent confusion. `safe_grep` delivers full `grep` functionality with safety assurance.
+  - This tool enforces strict limits and completely replaces the built-in `grep`.
 
 #### Built-in MCPs
 
diff --git a/src/tools/safe-grep/cli.ts b/src/tools/grep/cli.ts
similarity index 100%
rename from src/tools/safe-grep/cli.ts
rename to src/tools/grep/cli.ts
diff --git a/src/tools/safe-grep/constants.ts b/src/tools/grep/constants.ts
similarity index 100%
rename from src/tools/safe-grep/constants.ts
rename to src/tools/grep/constants.ts
diff --git a/src/tools/grep/index.ts b/src/tools/grep/index.ts
new file mode 100644
index 0000000..a457fea
--- /dev/null
+++ b/src/tools/grep/index.ts
@@ -0,0 +1,3 @@
+import { grep } from "./tools"
+
+export { grep }
diff --git a/src/tools/safe-grep/tools.ts b/src/tools/grep/tools.ts
similarity index 97%
rename from src/tools/safe-grep/tools.ts
rename to src/tools/grep/tools.ts
index a0cf2da..78bea5d 100644
--- a/src/tools/safe-grep/tools.ts
+++ b/src/tools/grep/tools.ts
@@ -2,7 +2,7 @@ import { tool } from "@opencode-ai/plugin/tool"
 import { runRg } from "./cli"
 import { formatGrepResult } from "./utils"
 
-export const safe_grep = tool({
+export const grep = tool({
   description:
     "Fast content search tool with safety limits (60s timeout, 10MB output). " +
     "Searches file contents using regular expressions. " +
diff --git a/src/tools/safe-grep/types.ts b/src/tools/grep/types.ts
similarity index 100%
rename from src/tools/safe-grep/types.ts
rename to src/tools/grep/types.ts
diff --git a/src/tools/safe-grep/utils.ts b/src/tools/grep/utils.ts
similarity index 100%
rename from src/tools/safe-grep/utils.ts
rename to src/tools/grep/utils.ts
diff --git a/src/tools/index.ts b/src/tools/index.ts
index 96e0413..dfe1437 100644
--- a/src/tools/index.ts
+++ b/src/tools/index.ts
@@ -17,7 +17,7 @@ import {
   ast_grep_replace,
 } from "./ast-grep"
 
-import { safe_grep } from "./safe-grep"
+import { grep } from "./grep"
 
 export const builtinTools = {
   lsp_hover,
@@ -33,5 +33,5 @@ export const builtinTools = {
   lsp_code_action_resolve,
   ast_grep_search,
   ast_grep_replace,
-  safe_grep,
+  grep,
 }
diff --git a/src/tools/safe-grep/index.ts b/src/tools/safe-grep/index.ts
deleted file mode 100644
index 72b0373..0000000
--- a/src/tools/safe-grep/index.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-import { safe_grep } from "./tools"
-
-export { safe_grep }