refactor(cli): fold doctor into report

Author: jiangmuran

README.md

@@ -338,7 +338,6 @@ dvcode --session abc123
 | 命令               | 说明                                  |
 | :----------------- | :------------------------------------ |
 | `/help`            | 显示帮助信息和快速入门指南            |
-| `/doctor`          | 运行 CLI 快速诊断                     |
 | `/report`          | 生成诊断报告（默认复制到剪切板）      |
 | `/history`         | 查看最近输入历史                      |
 | `/help-ask`        | AI 智能帮助助手，解答使用问题         |

docs/cli/commands.md

@@ -45,9 +45,6 @@ Slash commands provide meta-level control over the CLI itself.
 - **`/help`** (or **`/?`**)
   - **Description:** Display help information about Gemini CLI, including available commands and their usage.
 
-- **`/doctor`**
-  - **Description:** Run quick diagnostics for the CLI environment (versions, build status, core dependencies).
-
 - **`/report`**
   - **Description:** Generate a diagnostic report for sharing. Copies to clipboard by default.
 

packages/cli/src/services/BuiltinCommandLoader.ts

@@ -23,7 +23,6 @@ import { exportDebugCommand } from '../ui/commands/exportDebugCommand.js';
 import { extensionsCommand } from '../ui/commands/extensionsCommand.js';
 import { helpCommand } from '../ui/commands/helpCommand.js';
 import { helpAskCommand } from '../ui/commands/helpAskCommand.js';
-import { doctorCommand } from '../ui/commands/doctorCommand.js';
 import { reportCommand } from '../ui/commands/reportCommand.js';
 import { historyCommand } from '../ui/commands/historyCommand.js';
 import { ideCommand } from '../ui/commands/ideCommand.js';
@@ -90,7 +89,6 @@ export class BuiltinCommandLoader implements ICommandLoader {
       extensionsCommand,
       helpCommand,
       helpAskCommand,
-      doctorCommand,
       reportCommand,
       historyCommand,
       hooksCommand,

packages/cli/src/ui/commands/doctorCommand.ts

@@ -971,7 +971,6 @@ export const translations = {
 
     // Slash command descriptions
     'command.help.description': 'Get deepv-code help',
-    'command.doctor.description': 'Run quick diagnostics for the CLI',
     'command.report.description': 'Generate a diagnostic report for sharing',
     'command.history.description': 'Show recent input history',
     'command.clear.description':
@@ -2577,7 +2576,6 @@ export const translations = {
 
     // Slash command descriptions
     'command.help.description': '获取 deepv-code 帮助',
-    'command.doctor.description': '运行 CLI 快速诊断',
     'command.report.description': '生成可分享的诊断报告',
     'command.history.description': '显示最近的输入历史',
     'command.clear.description': '清除终端屏幕（保留对话上下文）',