refactor(core): 重命名 grep_content 工具为 grep

- 重命名 grep_content.ts 为 grep.ts
- 更新工具名称从 grep_content 改为 grep
- 更新所有引用该工具的代码和测试文件
- 更新描述文件名称

packages/core/src/agent/presets/code-reviewer.ts

@@ -49,7 +49,7 @@ export const codeReviewerAgent: Omit<AgentInfo, 'name'> = {
       'read_file',
       'list_directory',
       'search_files',
-      'grep_content',
+      'grep',
       'git_status',
       'git_diff',
     ],

packages/core/src/agent/presets/explore.ts

@@ -46,7 +46,7 @@ export const exploreAgent: Omit<AgentInfo, 'name'> = {
 
 ## 可用工具
 - **glob**: 文件模式匹配 (*.ts, src/**/*.tsx)
-- **grep_content**: 代码内容搜索
+- **grep**: 代码内容搜索
 - **read_file**: 读取文件内容
 - **search_files**: 文件名搜索
 - **list_directory**: 目录列表

packages/core/src/agent/presets/plan.ts

@@ -5,7 +5,7 @@ import type { AgentInfo } from '../types.js';
  *
  * 使用 ${variable} 语法支持动态变量替换：
  * - ${tools.glob} -> glob
- * - ${tools.grep} -> grep_content
+ * - ${tools.grep} -> grep
  * - ${tools.read} -> read_file
  * - ${tools.bash} -> bash
  * - ${plan.planFilePath} -> 计划文件路径
@@ -92,7 +92,7 @@ export const planAgent: Omit<AgentInfo, 'name'> = {
       'list_directory',
       'search_files',
       'glob',
-      'grep_content',
+      'grep',
       'get_file_info',
       // Git 只读
       'git_status',

packages/core/src/agent/prompt-template/renderer.ts

@@ -242,7 +242,7 @@ export function render(
  */
 export const DEFAULT_TOOL_NAMES: ToolNameMapping = {
   glob: 'glob',
-  grep: 'grep_content',
+  grep: 'grep',
   read: 'read_file',
   write: 'write_file',
   edit: 'edit_file',

packages/core/src/tools/filesystem/grep.ts

@@ -11,11 +11,11 @@ interface GrepMatch {
   content: string;
 }
 
-export const grepContentTool: ToolWithMetadata = {
-  name: 'grep_content',
-  description: loadDescription('grep_content'),
+export const grepTool: ToolWithMetadata = {
+  name: 'grep',
+  description: loadDescription('grep'),
   metadata: {
-    name: 'grep_content',
+    name: 'grep',
     category: 'filesystem',
     description: '在文件内容中搜索文本',
     keywords: ['grep', 'search', 'content', 'text', 'find', 'regex', '搜索', '内容', '文本', '查找', '正则'],

packages/core/src/tools/filesystem/index.ts

@@ -11,7 +11,7 @@ export { createDirectoryTool } from './create_directory.js';
 // 搜索
 export { searchFilesTool } from './search_files.js';
 export { globTool } from './glob.js';
-export { grepContentTool } from './grep_content.js';
+export { grepTool } from './grep.js';
 
 // 文件信息
 export { getFileInfoTool } from './get_file_info.js';

packages/core/src/tools/index.ts

@@ -24,7 +24,7 @@ import {
   createDirectoryTool,
   searchFilesTool,
   globTool,
-  grepContentTool,
+  grepTool,
   getFileInfoTool,
   moveFileTool,
   copyFileTool,
@@ -90,7 +90,7 @@ const allToolsWithMetadata: ToolWithMetadata[] = [
   createDirectoryTool,
   searchFilesTool,
   globTool,
-  grepContentTool,
+  grepTool,
   getFileInfoTool,
   moveFileTool,
   copyFileTool,

packages/core/src/tools/load_description.ts

@@ -18,7 +18,7 @@ const TOOL_CATEGORY_MAP: Record<string, string> = {
   create_directory: 'filesystem',
   search_files: 'filesystem',
   glob: 'filesystem',
-  grep_content: 'filesystem',
+  grep: 'filesystem',
   get_file_info: 'filesystem',
   move_file: 'filesystem',
   copy_file: 'filesystem',

packages/core/src/tools/plan/enter_plan_mode.ts

@@ -45,7 +45,7 @@ export const enterPlanModeTool: ToolWithMetadata = {
 
 计划模式中的限制：
 进入后只能使用只读工具：
-✅ read_file, list_directory, search_files, grep_content
+✅ read_file, list_directory, search_files, grep
 ✅ web_search, web_extract
 ✅ task（探索代理）
 ✅ ask_user_question