refactor: 优化代码格式和用户提示

- 统一代码格式化（Prettier） - 将 iverilog 相关错误提示改为 'IC Coder编译器' - 优化后端服务错误提示为 '当前访问人数过多，请稍后重试' - 修复代码风格一致性问题
feat:排除打包项目中的waveform_trace文件中的无关文档
2026-03-09 11:10:56 +08:00 · 2026-03-09 10:41:17 +08:00 · 2026-03-07 18:41:42 +08:00 · 2026-03-07 18:41:14 +08:00 · 2026-03-06 18:27:56 +08:00 · 2026-03-06 16:24:21 +08:00
16 changed files with 505 additions and 193 deletions
--- a/.vscodeignore
+++ b/.vscodeignore
@ -18,10 +18,15 @@ node_modules/**

 # 文档（避免中文文件名打包问题）
 docs/**
-PUBLISH.md
+CLAUDE.md

 # 只排除 waveform_trace 的 src/dist 目录
-tools/waveform_trace/src/dist/**
+tools/waveform_trace/src/**
+tools/iverilog/examples/**
+tools/iverilog/INSTALL.md
+tools/iverilog/README.md
+tools/iverilog/DOWNLOAD_INSTRUCTIONS.md
+

 # Git 相关
 .git/**
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -2,6 +2,12 @@

 所有重要的项目变更都将记录在此文件中。

+## [1.0.12] - 2026-03-06
+
+### 新增
+
+- 支持 AskUserQuestion 多问题和多选功能
+
 ## [1.0.9] - 2026-03-04

 ### 优化
--- a/docs/IVERILOG_INTEGRATION.md
+++ b/docs/IVERILOG_INTEGRATION.md
--- a/docs/PUBLISH.md
+++ b/docs/PUBLISH.md
--- a/docs/webpack-optimization.md
+++ b/docs/webpack-optimization.md
@ -0,0 +1,55 @@
+# Webpack 打包优化说明
+
+## 优化内容
+
+### 1. 自动模式切换
+- 开发模式：保持源码可读性
+- 生产模式：自动压缩代码
+
+### 2. 性能优化
+- **Tree Shaking**：移除未使用的代码
+- **transpileOnly**：跳过类型检查，加快编译速度
+- **自动清理**：每次打包自动删除旧文件
+
+### 3. 体积监控
+- 单文件超过 2MB 会发出警告
+- 帮助及时发现打包体积问题
+
+## 使用方法
+
+### 开发模式
+```bash
+# 编译（不压缩）
+pnpm run compile
+
+# 监听模式（自动重新编译）
+pnpm run watch
+```
+
+### 生产模式
+```bash
+# Windows
+set NODE_ENV=production && pnpm run package
+
+# macOS/Linux
+NODE_ENV=production pnpm run package
+```
+
+## 打包结果
+
+- **输出目录**：`dist/`
+- **入口文件**：`dist/extension.js`
+- **静态资源**：`dist/assets/`
+
+## 性能对比
+
+| 模式 | 体积 | 编译速度 | Source Map |
+|------|------|----------|------------|
+| 开发 | 较大 | 快 | 完整 |
+| 生产 | 小 | 较慢 | 隐藏 |
+
+## 注意事项
+
+1. 开发时使用 `pnpm run watch`，修改代码自动重新编译
+2. 发布前必须使用生产模式打包
+3. 如果打包体积超过 2MB，检查是否引入了不必要的依赖
--- a/package.json
+++ b/package.json
@ -2,7 +2,7 @@
  "name": "iccoder",
  "displayName": "IC Coder: Agentic Verilog Platform",
  "description": "Agentic Verilog Coding Platform for Real-World FPGAs",
-  "version": "1.0.11",
+  "version": "1.0.12",
  "publisher": "ICCoderAgenticVerilogPlatform",
  "engines": {
    "vscode": "^1.80.0"
--- a/src/extension.ts
+++ b/src/extension.ts
@ -286,8 +286,12 @@ export async function activate(context: vscode.ExtensionContext) {
  const addCodeToChat = vscode.commands.registerCommand(
    "ic-coder.addCodeToChat",
    async () => {
+      console.log('[addCodeToChat] 命令触发');
      const editor = vscode.window.activeTextEditor;
-      if (!editor) return;
+      if (!editor) {
+        console.log('[addCodeToChat] 没有活动编辑器');
+        return;
+      }

      const selection = editor.selection;
      const selectedText = editor.document.getText(selection);
@ -303,24 +307,53 @@ export async function activate(context: vscode.ExtensionContext) {

      // 检查是否已有打开的面板
      let panel = (global as any).currentICHelperPanel;
-      if (!panel || panel._isDisposed) {
+      let needCreatePanel = false;
+
+      if (!panel) {
+        needCreatePanel = true;
+      } else {
+        // 尝试访问 webview，如果抛出异常说明已销毁
+        try {
+          const _ = panel.webview;
+        } catch (e) {
+          needCreatePanel = true;
+        }
+      }
+
+      console.log('[addCodeToChat] 需要创建面板:', needCreatePanel);
+
+      if (needCreatePanel) {
+        console.log('[addCodeToChat] 正在打开面板...');
        await showICHelperPanel(context);
        panel = (global as any).currentICHelperPanel;
+        console.log('[addCodeToChat] 面板打开后状态:', panel ? '成功' : '失败');
+
+        // 如果面板仍未创建（如未登录），直接返回
+        if (!panel) {
+          console.log('[addCodeToChat] 面板创建失败，退出');
+          return;
+        }
      }

      // 发送代码上下文
+      console.log('[addCodeToChat] 准备发送代码到面板');
      setTimeout(() => {
-        if (panel?.webview) {
-          panel.webview.postMessage({
-            command: 'addCodeContext',
-            fileName,
-            startLine,
-            endLine,
-            code: selectedText,
-            languageId: editor.document.languageId
-          });
+        try {
+          if (panel?.webview) {
+            console.log('[addCodeToChat] 发送 addCodeContext 消息');
+            panel.webview.postMessage({
+              command: 'addCodeContext',
+              fileName,
+              startLine,
+              endLine,
+              code: selectedText,
+              languageId: editor.document.languageId
+            });
+          }
+        } catch (e) {
+          console.log('[addCodeToChat] 发送消息失败:', e);
        }
-      }, 300);
+      }, 500);
    }
  );

--- a/src/panels/ICHelperPanel.ts
+++ b/src/panels/ICHelperPanel.ts
@ -494,6 +494,78 @@ export async function showICHelperPanel(
          // 退出登录
          vscode.commands.executeCommand("ic-coder.logout");
          break;
+        case "openFile":
+          // 打开文件
+          if (message.filePath) {
+            const path = require('path');
+            const workspaceFolder = vscode.workspace.workspaceFolders?.[0];
+            const fullPath = path.isAbsolute(message.filePath) || !workspaceFolder
+              ? message.filePath
+              : vscode.Uri.joinPath(workspaceFolder.uri, message.filePath).fsPath;
+            vscode.workspace.openTextDocument(fullPath).then(doc => {
+              vscode.window.showTextDocument(doc);
+            });
+          }
+          break;
+        case "openFileWithSelection":
+          // 打开文件并选中代码
+          if (message.filePath) {
+            const path = require('path');
+            const workspaceFolder = vscode.workspace.workspaceFolders?.[0];
+            const fullPath = path.isAbsolute(message.filePath) || !workspaceFolder
+              ? message.filePath
+              : vscode.Uri.joinPath(workspaceFolder.uri, message.filePath).fsPath;
+            vscode.workspace.openTextDocument(fullPath).then(doc => {
+              vscode.window.showTextDocument(doc).then(editor => {
+                const start = new vscode.Position(message.startLine - 1, 0);
+                const end = new vscode.Position(message.endLine - 1, doc.lineAt(message.endLine - 1).text.length);
+                editor.selection = new vscode.Selection(start, end);
+                editor.revealRange(new vscode.Range(start, end));
+              });
+            });
+          }
+          break;
+        case "openFilePathTag":
+          // 打开文件路径标签（智能查找）
+          if (message.filePath) {
+            const path = require('path');
+            const fs = require('fs');
+            const workspaceFolder = vscode.workspace.workspaceFolders?.[0];
+
+            let fullPath = message.filePath;
+
+            // 如果是相对路径且工作区存在
+            if (!path.isAbsolute(message.filePath) && workspaceFolder) {
+              const candidatePath = vscode.Uri.joinPath(workspaceFolder.uri, message.filePath).fsPath;
+              // 检查文件是否存在
+              if (fs.existsSync(candidatePath)) {
+                fullPath = candidatePath;
+              } else {
+                // 尝试在工作区中搜索该文件
+                const fileName = path.basename(message.filePath);
+                const files = await vscode.workspace.findFiles(`**/${fileName}`, '**/node_modules/**', 1);
+                if (files.length > 0) {
+                  fullPath = files[0].fsPath;
+                }
+              }
+            }
+
+            if (message.startLine && message.endLine) {
+              vscode.workspace.openTextDocument(fullPath).then(doc => {
+                vscode.window.showTextDocument(doc).then(editor => {
+                  const start = new vscode.Position(message.startLine - 1, 0);
+                  const end = new vscode.Position(message.endLine - 1, doc.lineAt(message.endLine - 1).text.length);
+                  editor.selection = new vscode.Selection(start, end);
+                  editor.revealRange(new vscode.Range(start, end));
+                });
+              });
+            } else {
+              vscode.workspace.openTextDocument(fullPath).then(doc => {
+                vscode.window.showTextDocument(doc);
+              });
+            }
+          }
+          break;
        case "acceptChange":
          // 采纳变更
          if (message.changeId) {
--- a/src/services/toolExecutor.ts
+++ b/src/services/toolExecutor.ts
@ -291,7 +291,7 @@ async function executeSyntaxCheck(
  // 检查 iverilog 是否可用
  const iverilogCheck = await checkIverilogAvailable(context.extensionPath);
  if (!iverilogCheck.available) {
-    throw new Error(`iverilog 不可用: ${iverilogCheck.message}`);
+    throw new Error(`IC Coder编译器不可用: ${iverilogCheck.message}`);
  }

  // 创建临时文件
@ -372,7 +372,7 @@ async function executeIverilog(
  // 检查 iverilog 是否可用
  const iverilogCheck = await checkIverilogAvailable(context.extensionPath);
  if (!iverilogCheck.available) {
-    throw new Error(`iverilog 不可用: ${iverilogCheck.message}`);
+    throw new Error(`IC Coder编译器不可用: ${iverilogCheck.message}`);
  }

  // 获取工作目录
--- a/src/utils/iverilogRunner.ts
+++ b/src/utils/iverilogRunner.ts
@ -7,7 +7,7 @@ import { promisify } from "util";
 function execCommand(
  command: string,
  args: string[],
-  options: { cwd: string; env?: any }
+  options: { cwd: string; env?: any },
 ): Promise<{ stdout: string; stderr: string }> {
  return new Promise((resolve, reject) => {
    // 在 Windows 上，如果路径包含空格，不使用 shell，直接用 spawn
@ -23,25 +23,25 @@ function execCommand(
    let stderr = "";

    // 在 Windows 上使用 GBK 编码解码输出
-    const encoding = process.platform === 'win32' ? 'gbk' : 'utf8';
+    const encoding = process.platform === "win32" ? "gbk" : "utf8";

    child.stdout.on("data", (data) => {
      try {
        // 尝试使用 iconv-lite 解码（如果可用）
-        const iconv = require('iconv-lite');
+        const iconv = require("iconv-lite");
        stdout += iconv.decode(data, encoding);
      } catch {
        // 如果 iconv-lite 不可用，使用默认解码
-        stdout += data.toString('utf8');
+        stdout += data.toString("utf8");
      }
    });

    child.stderr.on("data", (data) => {
      try {
-        const iconv = require('iconv-lite');
+        const iconv = require("iconv-lite");
        stderr += iconv.decode(data, encoding);
      } catch {
-        stderr += data.toString('utf8');
+        stderr += data.toString("utf8");
      }
    });

@ -93,7 +93,7 @@ export interface VCDGenerationResult {
 * 检查项目中的 Verilog 文件完整性
 */
 export async function checkVerilogProject(
-  projectPath: string
+  projectPath: string,
 ): Promise<VerilogProjectCheck> {
  const result: VerilogProjectCheck = {
    isComplete: false,
@ -164,7 +164,7 @@ export async function checkVerilogProject(
    return result;
  } catch (error) {
    result.errors.push(
-      `检查项目时出错: ${error instanceof Error ? error.message : "未知错误"}`
+      `检查项目时出错: ${error instanceof Error ? error.message : "未知错误"}`,
    );
    return result;
  }
@ -209,12 +209,30 @@ async function getIverilogPath(extensionPath: string): Promise<string> {
  let iverilogBin = "";

  if (platform === "win32") {
-    iverilogBin = path.join(extensionPath, "tools", "iverilog", "bin", "iverilog.exe");
+    iverilogBin = path.join(
+      extensionPath,
+      "tools",
+      "iverilog",
+      "bin",
+      "iverilog.exe",
+    );
  } else if (platform === "darwin") {
-    iverilogBin = path.join(extensionPath, "tools", "iverilog", "bin", "iverilog");
+    iverilogBin = path.join(
+      extensionPath,
+      "tools",
+      "iverilog",
+      "bin",
+      "iverilog",
+    );
  } else {
    // Linux
-    iverilogBin = path.join(extensionPath, "tools", "iverilog", "bin", "iverilog");
+    iverilogBin = path.join(
+      extensionPath,
+      "tools",
+      "iverilog",
+      "bin",
+      "iverilog",
+    );
  }

  // 如果插件包中没有，尝试使用系统安装的 iverilog
@ -258,7 +276,7 @@ async function getVvpPath(extensionPath: string): Promise<string> {
 */
 export async function generateVCD(
  projectPath: string,
-  extensionPath: string
+  extensionPath: string,
 ): Promise<VCDGenerationResult> {
  try {
    // 1. 检查项目完整性
@ -302,12 +320,27 @@ export async function generateVCD(
    } catch (error: any) {
      return {
        success: false,
-        message: `iverilog 编译失败:\n${error.message}`,
+        message: `IC Coder编译器编译失败:\n${error.message}`,
        stderr: error.stderr,
        stdout: error.stdout,
      };
    }

+    // 6.5. 删除 shebang 行（修复 Windows 上的 vvp 解析错误）
+    try {
+      const fs = require("fs");
+      const vvpContent = fs.readFileSync(outputFile, "utf8");
+      const lines = vvpContent.split("\n");
+
+      if (lines.length > 0 && lines[0].startsWith("#!")) {
+        const cleanedContent = lines.slice(1).join("\n");
+        fs.writeFileSync(outputFile, cleanedContent, "utf8");
+        console.log("已删除 .vvp 文件的 shebang 行");
+      }
+    } catch (error) {
+      console.warn("删除 shebang 失败，继续执行:", error);
+    }
+
    // 7. 执行仿真生成 VCD
    const simArgs = [outputFile];
    console.log("执行仿真命令:", vvpPath, simArgs.join(" "));
@ -331,13 +364,17 @@ export async function generateVCD(
    const projectUri = vscode.Uri.file(projectPath);
    const entries = await vscode.workspace.fs.readDirectory(projectUri);
    const vcdFiles = entries
-      .filter(([fileName, fileType]) => fileType === vscode.FileType.File && fileName.endsWith('.vcd'))
+      .filter(
+        ([fileName, fileType]) =>
+          fileType === vscode.FileType.File && fileName.endsWith(".vcd"),
+      )
      .map(([fileName]) => fileName);

    if (vcdFiles.length === 0) {
      return {
        success: false,
-        message: "VCD 文件未生成。请确保 testbench 中包含 $dumpfile 和 $dumpvars 语句。",
+        message:
+          "VCD 文件未生成。请确保 testbench 中包含 $dumpfile 和 $dumpvars 语句。",
        stdout: simResult.stdout,
      };
    }
@ -373,7 +410,7 @@ export async function generateVCD(
 * 检查 iverilog 是否可用
 */
 export async function checkIverilogAvailable(
-  extensionPath: string
+  extensionPath: string,
 ): Promise<{ available: boolean; version?: string; message: string }> {
  try {
    const iverilogPath = await getIverilogPath(extensionPath);
@ -385,7 +422,7 @@ export async function checkIverilogAvailable(
    } catch (error) {
      return {
        available: false,
-        message: `iverilog 不可用。未找到文件: ${iverilogPath}`,
+        message: `IC Coder编译器不可用。未找到文件: ${iverilogPath}`,
      };
    }

@ -404,12 +441,12 @@ export async function checkIverilogAvailable(
    return {
      available: true,
      version: version,
-      message: `iverilog 可用: ${version}`,
+      message: `IC Coder编译器可用: ${version}`,
    };
  } catch (error: any) {
    return {
      available: false,
-      message: `iverilog 执行失败: ${error.message}\n${error.stderr || ""}`,
+      message: `IC Coder编译器执行失败: ${error.message}\n${error.stderr || ""}`,
    };
  }
 }
@ -418,8 +455,8 @@ export async function checkIverilogAvailable(
 * 要 dump 的模块定义
 */
 export interface DumpModule {
-  name: string;   // 模块名（用于 VCD 文件名和宏名）
-  path: string;   // 实例路径（如 dut.u_tx）
+  name: string; // 模块名（用于 VCD 文件名和宏名）
+  path: string; // 实例路径（如 dut.u_tx）
 }

 /**
@ -444,10 +481,11 @@ export interface MultiVCDResult {
 function injectConditionalDump(
  tbContent: string,
  dumpModules: DumpModule[],
-  vcdDir: string
+  vcdDir: string,
 ): string {
  // 匹配 $dumpfile 和 $dumpvars 语句（可能跨多行）
-  const dumpPattern = /(\$dumpfile\s*\([^)]+\)\s*;[\s\S]*?\$dumpvars\s*\([^)]+\)\s*;)/g;
+  const dumpPattern =
+    /(\$dumpfile\s*\([^)]+\)\s*;[\s\S]*?\$dumpvars\s*\([^)]+\)\s*;)/g;

  // 生成条件编译代码
  const conditionalCode = generateConditionalDumpCode(dumpModules, vcdDir);
@ -469,7 +507,7 @@ function injectConditionalDump(
 */
 function generateConditionalDumpCode(
  dumpModules: DumpModule[],
-  vcdDir: string
+  vcdDir: string,
 ): string {
  if (dumpModules.length === 0) {
    return '$dumpfile("output.vcd");\n    $dumpvars(0, dut);';
@ -480,7 +518,7 @@ function generateConditionalDumpCode(
  dumpModules.forEach((module, index) => {
    const macroName = `DUMP_${module.name.toUpperCase()}`;
    const vcdPath = `${vcdDir}/${module.name}.vcd`;
-    const directive = index === 0 ? '`ifdef' : '`elsif';
+    const directive = index === 0 ? "`ifdef" : "`elsif";

    lines.push(`${directive} ${macroName}`);
    lines.push(`    $dumpfile("${vcdPath}");`);
@ -488,12 +526,12 @@ function generateConditionalDumpCode(
  });

  // 添加默认分支（使用第一个模块）
-  lines.push('`else');
+  lines.push("`else");
  lines.push(`    $dumpfile("${vcdDir}/${dumpModules[0].name}.vcd");`);
  lines.push(`    $dumpvars(1, ${dumpModules[0].path});`);
-  lines.push('`endif');
+  lines.push("`endif");

-  return lines.join('\n');
+  return lines.join("\n");
 }

 /**
@ -504,10 +542,10 @@ export async function generateMultiVCD(
  extensionPath: string,
  tbPath: string,
  dumpModules: DumpModule[],
-  vcdDir: string = 'vcd'
+  vcdDir: string = "vcd",
 ): Promise<MultiVCDResult> {
-  const results: MultiVCDResult['vcdFiles'] = [];
-  let allStdout = '';
+  const results: MultiVCDResult["vcdFiles"] = [];
+  let allStdout = "";

  try {
    // 1. 创建 vcd 目录
@ -520,16 +558,21 @@ export async function generateMultiVCD(
    }

    // 2. 读取原始 testbench
-    const tbFullPath = path.isAbsolute(tbPath) ? tbPath : path.join(projectPath, tbPath);
+    const tbFullPath = path.isAbsolute(tbPath)
+      ? tbPath
+      : path.join(projectPath, tbPath);
    const tbUri = vscode.Uri.file(tbFullPath);
    const tbBytes = await vscode.workspace.fs.readFile(tbUri);
-    const originalTb = Buffer.from(tbBytes).toString('utf-8');
+    const originalTb = Buffer.from(tbBytes).toString("utf-8");

    // 3. 注入条件编译代码
    const modifiedTb = injectConditionalDump(originalTb, dumpModules, vcdDir);
-    await vscode.workspace.fs.writeFile(tbUri, Buffer.from(modifiedTb, 'utf-8'));
+    await vscode.workspace.fs.writeFile(
+      tbUri,
+      Buffer.from(modifiedTb, "utf-8"),
+    );

-    console.log('[generateMultiVCD] Testbench 已修改，开始多次仿真...');
+    console.log("[generateMultiVCD] Testbench 已修改，开始多次仿真...");

    // 4. 获取工具路径
    const iverilogPath = await getIverilogPath(extensionPath);
@ -554,27 +597,34 @@ export async function generateMultiVCD(
        // 编译（带宏定义）
        const compileArgs = [
          `-D${macroName}`,
-          "-o", outputFile,
-          ...projectCheck.allVerilogFiles
+          "-o",
+          outputFile,
+          ...projectCheck.allVerilogFiles,
        ];
        await execCommand(iverilogPath, compileArgs, { cwd: projectPath, env });

        // 仿真
-        const simResult = await execCommand(vvpPath, [outputFile], { cwd: projectPath, env });
+        const simResult = await execCommand(vvpPath, [outputFile], {
+          cwd: projectPath,
+          env,
+        });
        allStdout += `\n[${module.name}] ${simResult.stdout}`;

        results.push({
          moduleName: module.name,
          vcdPath: vcdPath,
-          success: true
+          success: true,
        });
      } catch (error: any) {
-        console.error(`[generateMultiVCD] 模块 ${module.name} 仿真失败:`, error.message);
+        console.error(
+          `[generateMultiVCD] 模块 ${module.name} 仿真失败:`,
+          error.message,
+        );
        results.push({
          moduleName: module.name,
          vcdPath: vcdPath,
          success: false,
-          error: error.message
+          error: error.message,
        });
        // 继续执行其他模块
      }
@ -587,19 +637,18 @@ export async function generateMultiVCD(
      // 忽略
    }

-    const successCount = results.filter(r => r.success).length;
+    const successCount = results.filter((r) => r.success).length;
    return {
      success: successCount > 0,
      vcdFiles: results,
      message: `生成完成：${successCount}/${dumpModules.length} 个 VCD 文件成功`,
-      stdout: allStdout
+      stdout: allStdout,
    };
-
  } catch (error) {
    return {
      success: false,
      vcdFiles: results,
-      message: `生成多 VCD 文件失败: ${error instanceof Error ? error.message : '未知错误'}`
+      message: `生成多 VCD 文件失败: ${error instanceof Error ? error.message : "未知错误"}`,
    };
  }
 }
--- a/src/utils/messageHandler.ts
+++ b/src/utils/messageHandler.ts
@ -41,7 +41,11 @@ let currentSession: DialogSession | null = null;
 /** 最后一个活跃的 taskId（用于压缩等操作） */
 let lastTaskId: string | null = null;

-async function trackFileChange(filePath: string, oldContent: string, newContent: string): Promise<void> {
+async function trackFileChange(
+  filePath: string,
+  oldContent: string,
+  newContent: string,
+): Promise<void> {
  try {
    changeTracker.trackChange(filePath, oldContent, newContent);
  } catch (error) {
@ -58,7 +62,7 @@ export async function handleUserMessage(
  extensionPath?: string,
  mode?: RunMode,
  serviceTier?: ServiceTier, // 服务等级参数
-  contextItems?: Array<{ id: number; type: string; path: string }> // 上下文项参数
+  contextItems?: Array<{ id: number; type: string; path: string }>, // 上下文项参数
 ) {
  console.log("收到用户消息:", text);

@ -68,7 +72,9 @@ export async function handleUserMessage(
    // 从 session 中获取 token
    let token: string | undefined;
    try {
-      const session = await vscode.authentication.getSession("iccoder", [], { createIfNone: false });
+      const session = await vscode.authentication.getSession("iccoder", [], {
+        createIfNone: false,
+      });
      token = session?.accessToken;
    } catch (error) {
      console.warn("[MessageHandler] 获取 session 失败:", error);
@ -78,20 +84,20 @@ export async function handleUserMessage(
      console.warn("[MessageHandler] 未登录，阻止发送");

      // 保存待发送的消息
-      await context.globalState.update('pendingMessage', {
+      await context.globalState.update("pendingMessage", {
        text,
        mode,
        serviceTier,
-        timestamp: Date.now()
+        timestamp: Date.now(),
      });

      // 显示弹窗提示
      const action = await vscode.window.showWarningMessage(
-        '请先登录后再发送消息',
-        '立即登录'
+        "请先登录后再发送消息",
+        "立即登录",
      );

-      if (action === '立即登录') {
+      if (action === "立即登录") {
        vscode.commands.executeCommand("ic-coder.login", {
          forceReauth: true,
        });
@ -110,24 +116,24 @@ export async function handleUserMessage(
      console.warn("[MessageHandler] Token 已过期，阻止发送");

      // 保存待发送的消息
-      await context.globalState.update('pendingMessage', {
+      await context.globalState.update("pendingMessage", {
        text,
        mode,
        serviceTier,
-        timestamp: Date.now()
+        timestamp: Date.now(),
      });

      // 清除过期的 session
-      await context.globalState.update('icCoderSessions', []);
-      await context.globalState.update('icCoderUserInfo', undefined);
+      await context.globalState.update("icCoderSessions", []);
+      await context.globalState.update("icCoderUserInfo", undefined);

      // 显示弹窗提示
      const action = await vscode.window.showWarningMessage(
-        '登录已过期，请重新登录',
-        '立即登录'
+        "登录已过期，请重新登录",
+        "立即登录",
      );

-      if (action === '立即登录') {
+      if (action === "立即登录") {
        vscode.commands.executeCommand("ic-coder.login", {
          forceReauth: true,
        });
@ -190,11 +196,11 @@ export async function handleUserMessage(
    // 显示错误提示
    const selection = await vscode.window.showWarningMessage(
      balanceCheck.message || "资源点余额不足",
-      "去充值"
+      "去充值",
    );
    if (selection === "去充值") {
      vscode.env.openExternal(
-        vscode.Uri.parse("https://iccoder.com/memberCenter")
+        vscode.Uri.parse("https://iccoder.com/memberCenter"),
      );
    }
    // 恢复输入状态
@ -216,14 +222,14 @@ export async function handleUserMessage(
        mode,
        undefined,
        serviceTier,
-        contextItems
+        contextItems,
      );
      return;
    } catch (error) {
-      console.error("后端服务不可用:", error);
+      console.error("当前访问人数过多，请稍后重试:", error);
      panel.webview.postMessage({
        command: "updateStatus",
-        text: "后端服务不可用",
+        text: "当前访问人数过多，请稍后重试",
        type: "error",
      });
      // 恢复输入状态
@ -254,7 +260,7 @@ async function handleUserMessageWithBackend(
  mode?: RunMode,
  reuseTaskId?: string, // 可选，复用现有 taskId（用于 Plan 模式确认后继续执行）
  serviceTier?: ServiceTier, // 服务等级参数
-  contextItems?: Array<{ id: number; type: string; path: string }> // 上下文项参数
+  contextItems?: Array<{ id: number; type: string; path: string }>, // 上下文项参数
 ): Promise<void> {
  const historyManager = ChatHistoryManager.getInstance();

@ -262,7 +268,7 @@ async function handleUserMessageWithBackend(
  let enhancedText = text;
  if (contextItems && contextItems.length > 0) {
    console.log("[MessageHandler] 处理上下文项:", contextItems.length);
-    const paths = contextItems.map(item => item.path).join('\n');
+    const paths = contextItems.map((item) => item.path).join("\n");
    enhancedText = `${paths}\n\n${text}`;
  }

@ -273,7 +279,7 @@ async function handleUserMessageWithBackend(
  // 创建会话（dialogManager 会自动处理旧会话的中止）
  currentSession = dialogManager.createSession(
    extensionPath,
-    taskIdToUse || undefined
+    taskIdToUse || undefined,
  );
  // 保存 taskId 用于后续操作（如压缩）
  lastTaskId = currentSession.getTaskId();
@ -281,7 +287,7 @@ async function handleUserMessageWithBackend(
    "[MessageHandler] 创建会话: taskId=",
    lastTaskId,
    "来源=",
-    taskIdToUse ? "historyManager" : "新生成"
+    taskIdToUse ? "historyManager" : "新生成",
  );

  // 显示状态栏
@ -324,7 +330,10 @@ async function handleUserMessageWithBackend(
          // 工具错误，不需要单独处理，通过 onSegmentUpdate 统一更新
        },

-        onQuestion: (askId: string, questions: import("../types/api").QuestionItem[]) => {
+        onQuestion: (
+          askId: string,
+          questions: import("../types/api").QuestionItem[],
+        ) => {
          // 只更新状态栏，问题显示由 onSegmentUpdate 统一处理
          panel.webview.postMessage({
            command: "updateStatus",
@ -379,18 +388,21 @@ async function handleUserMessageWithBackend(
            // 发送系统通知 - AI 响应完成
            const notificationService = NotificationService.getInstance();
            notificationService.success(
-              'IC Coder - AI 响应完成',
-              '您的问题已得到回复，点击查看详情',
+              "IC Coder - AI 响应完成",
+              "您的问题已得到回复，点击查看详情",
              () => {
                // 点击通知时聚焦到面板
                panel.reveal();
-              }
+              },
            );

            // 发送代码变更到前端
            sendChangesToWebview(panel);
          } catch (error) {
-            console.warn("[MessageHandler] 更新面板失败（面板可能已关闭）:", error);
+            console.warn(
+              "[MessageHandler] 更新面板失败（面板可能已关闭）:",
+              error,
+            );
          }

          resolve();
@ -458,7 +470,7 @@ async function handleUserMessageWithBackend(
        },
      },
      mode,
-      serviceTier // 传递服务等级
+      serviceTier, // 传递服务等级
    );
  });
 }
@ -470,7 +482,7 @@ export async function handleUserAnswer(
  askId: string,
  selected?: string[],
  customInput?: string,
-  answers?: { [questionIndex: string]: string[] }
+  answers?: { [questionIndex: string]: string[] },
 ): Promise<void> {
  if (currentSession) {
    await currentSession.submitAnswer(askId, selected, customInput, answers);
@ -540,7 +552,7 @@ export async function handlePlanAction(
  action: string,
  planTitle: string,
  extensionPath: string,
-  serviceTier?: ServiceTier
+  serviceTier?: ServiceTier,
 ): Promise<void> {
  console.log(
    "[handlePlanAction] action:",
@ -548,7 +560,7 @@ export async function handlePlanAction(
    "planTitle:",
    planTitle,
    "serviceTier:",
-    serviceTier
+    serviceTier,
  );

  switch (action) {
@ -564,7 +576,7 @@ export async function handlePlanAction(
        `请按照刚才的计划执行：${planTitle}`,
        extensionPath,
        "agent",
-        serviceTier
+        serviceTier,
      );
      break;

@ -581,7 +593,7 @@ export async function handlePlanAction(
          `请根据以下建议修改计划：${modification}`,
          extensionPath,
          "plan",
-          serviceTier
+          serviceTier,
        );
      }
      break;
@ -636,7 +648,7 @@ function parseFileOperation(text: string): {

  // 匹配重命名文件：将 xxx.ts 重命名为 yyy.ts 或 把 xxx.ts 改名为 yyy.ts（优先匹配，避免被修改匹配）
  const renameMatch = lowerText.match(
-    /(?:将|把)\s*(.+?\.\w+)\s*(?:重命名|改名)\s*(?:为|成)\s*(.+?\.\w+)/
+    /(?:将|把)\s*(.+?\.\w+)\s*(?:重命名|改名)\s*(?:为|成)\s*(.+?\.\w+)/,
  );
  if (renameMatch) {
    const oldPath = renameMatch[1].trim();
@ -653,7 +665,7 @@ function parseFileOperation(text: string): {
  // 格式2: 将 xxx.ts 文件 "aaa" 替换为 "bbb"
  // 格式3: 将 xxx.ts 文件 'aaa' 替换为 'bbb'
  const replaceMatch1 = lowerText.match(
-    /在\s*(.+?\.\w+)\s*(?:文件)?中?\s*(?:将|把)\s*["'](.+?)["']\s*替换\s*(?:为|成)\s*["'](.+?)["']/
+    /在\s*(.+?\.\w+)\s*(?:文件)?中?\s*(?:将|把)\s*["'](.+?)["']\s*替换\s*(?:为|成)\s*["'](.+?)["']/,
  );
  if (replaceMatch1) {
    const filePath = replaceMatch1[1].trim();
@ -669,7 +681,7 @@ function parseFileOperation(text: string): {

  // 格式2: 将 xxx.ts 文件 "aaa" 替换为 "bbb"
  const replaceMatch2 = lowerText.match(
-    /(?:将|把)\s*(.+?\.\w+)\s*(?:文件)?\s*["'](.+?)["']\s*替换\s*(?:为|成)\s*["'](.+?)["']/
+    /(?:将|把)\s*(.+?\.\w+)\s*(?:文件)?\s*["'](.+?)["']\s*替换\s*(?:为|成)\s*["'](.+?)["']/,
  );
  if (replaceMatch2) {
    const filePath = replaceMatch2[1].trim();
@ -718,7 +730,7 @@ async function handleFileOperation(
    newPath?: string;
    searchText?: string;
    replaceText?: string;
-  }
+  },
 ) {
  const historyManager = ChatHistoryManager.getInstance();

@ -734,7 +746,7 @@ async function handleFileOperation(
          text: responseText,
        });
        vscode.window.showInformationMessage(
-          `文件创建成功: ${operation.filePath}`
+          `文件创建成功: ${operation.filePath}`,
        );
        await historyManager.addAiMessage(responseText);
        break;
@ -747,7 +759,7 @@ async function handleFileOperation(
          text: responseText,
        });
        vscode.window.showInformationMessage(
-          `文件删除成功: ${operation.filePath}`
+          `文件删除成功: ${operation.filePath}`,
        );
        await historyManager.addAiMessage(responseText);
        break;
@ -783,7 +795,7 @@ async function handleFileOperation(
          text: responseText,
        });
        vscode.window.showInformationMessage(
-          `文件重命名成功: ${operation.filePath} → ${operation.newPath}`
+          `文件重命名成功: ${operation.filePath} → ${operation.newPath}`,
        );
        await historyManager.addAiMessage(responseText);
        break;
@ -792,21 +804,29 @@ async function handleFileOperation(
        if (!operation.searchText || !operation.replaceText) {
          throw new Error("缺少替换内容");
        }
-        const oldContentBeforeReplace = await readFileContent(operation.filePath);
+        const oldContentBeforeReplace = await readFileContent(
+          operation.filePath,
+        );
        await replaceFile(
          operation.filePath,
          operation.searchText,
-          operation.replaceText
+          operation.replaceText,
+        );
+        const newContentAfterReplace = await readFileContent(
+          operation.filePath,
+        );
+        await trackFileChange(
+          operation.filePath,
+          oldContentBeforeReplace,
+          newContentAfterReplace,
        );
-        const newContentAfterReplace = await readFileContent(operation.filePath);
-        await trackFileChange(operation.filePath, oldContentBeforeReplace, newContentAfterReplace);
        responseText = `✅ 文件内容替换成功: ${operation.filePath}`;
        panel.webview.postMessage({
          command: "receiveMessage",
          text: responseText,
        });
        vscode.window.showInformationMessage(
-          `文件内容替换成功: ${operation.filePath}`
+          `文件内容替换成功: ${operation.filePath}`,
        );
        await historyManager.addAiMessage(responseText);
        break;
@ -866,7 +886,7 @@ function getDefaultContent(filePath: string): string {
 */
 export async function handleReadFile(
  panel: vscode.WebviewPanel,
-  filePath: string
+  filePath: string,
 ) {
  try {
    const content = await readFileContent(filePath);
@ -890,7 +910,7 @@ export async function handleCreateFile(
  panel: vscode.WebviewPanel,
  filePath: string,
  content: string,
-  overwrite: boolean = false //是否覆盖
+  overwrite: boolean = false, //是否覆盖
 ) {
  try {
    if (overwrite) {
@ -909,11 +929,14 @@ export async function handleCreateFile(
    // 发送系统通知
    const notificationService = NotificationService.getInstance();
    notificationService.success(
-      'IC Coder - 文件创建',
+      "IC Coder - 文件创建",
      `文件已创建: ${path.basename(filePath)}`,
      () => {
-        vscode.commands.executeCommand('vscode.open', vscode.Uri.file(filePath));
-      }
+        vscode.commands.executeCommand(
+          "vscode.open",
+          vscode.Uri.file(filePath),
+        );
+      },
    );
  } catch (error) {
    panel.webview.postMessage({
@ -921,7 +944,7 @@ export async function handleCreateFile(
      error: error instanceof Error ? error.message : "创建文件失败",
    });
    vscode.window.showErrorMessage(
-      `创建文件失败: ${error instanceof Error ? error.message : "未知错误"}`
+      `创建文件失败: ${error instanceof Error ? error.message : "未知错误"}`,
    );
  }
 }
@ -932,7 +955,7 @@ export async function handleCreateFile(
 export async function handleUpdateFile(
  panel: vscode.WebviewPanel,
  filePath: string,
-  content: string
+  content: string,
 ) {
  try {
    const oldContent = await readFileContent(filePath);
@ -948,8 +971,8 @@ export async function handleUpdateFile(
    // 发送系统通知
    const notificationService = NotificationService.getInstance();
    notificationService.info(
-      'IC Coder - 文件更新',
-      `文件已更新: ${path.basename(filePath)}`
+      "IC Coder - 文件更新",
+      `文件已更新: ${path.basename(filePath)}`,
    );
  } catch (error) {
    panel.webview.postMessage({
@ -957,7 +980,7 @@ export async function handleUpdateFile(
      error: error instanceof Error ? error.message : "更新文件失败",
    });
    vscode.window.showErrorMessage(
-      `更新文件失败: ${error instanceof Error ? error.message : "未知错误"}`
+      `更新文件失败: ${error instanceof Error ? error.message : "未知错误"}`,
    );
  }
 }
@ -968,7 +991,7 @@ export async function handleUpdateFile(
 export async function handleRenameFile(
  panel: vscode.WebviewPanel,
  oldPath: string,
-  newPath: string
+  newPath: string,
 ) {
  try {
    await renameFile(oldPath, newPath);
@ -979,7 +1002,7 @@ export async function handleRenameFile(
      message: "文件重命名成功",
    });
    vscode.window.showInformationMessage(
-      `文件重命名成功: ${oldPath} → ${newPath}`
+      `文件重命名成功: ${oldPath} → ${newPath}`,
    );
  } catch (error) {
    panel.webview.postMessage({
@ -987,7 +1010,7 @@ export async function handleRenameFile(
      error: error instanceof Error ? error.message : "重命名文件失败",
    });
    vscode.window.showErrorMessage(
-      `重命名文件失败: ${error instanceof Error ? error.message : "未知错误"}`
+      `重命名文件失败: ${error instanceof Error ? error.message : "未知错误"}`,
    );
  }
 }
@ -999,7 +1022,7 @@ export async function handleReplaceInFile(
  panel: vscode.WebviewPanel,
  filePath: string,
  searchText: string,
-  replaceText: string
+  replaceText: string,
 ) {
  try {
    const oldContent = await readFileContent(filePath);
@ -1018,7 +1041,7 @@ export async function handleReplaceInFile(
      error: error instanceof Error ? error.message : "替换文件内容失败",
    });
    vscode.window.showErrorMessage(
-      `替换文件内容失败: ${error instanceof Error ? error.message : "未知错误"}`
+      `替换文件内容失败: ${error instanceof Error ? error.message : "未知错误"}`,
    );
  }
 }
@ -1063,7 +1086,7 @@ function isVCDGenerationCommand(text: string): boolean {
 */
 async function handleVCDGeneration(
  panel: vscode.WebviewPanel,
-  extensionPath: string
+  extensionPath: string,
 ) {
  try {
    // 获取当前工作区路径
@ -1090,7 +1113,7 @@ async function handleVCDGeneration(
    if (!iverilogCheck.available) {
      panel.webview.postMessage({
        command: "receiveMessage",
-        text: `❌ ${iverilogCheck.message}\n\n请参考插件文档安装 iverilog 工具。`,
+        text: `❌ ${iverilogCheck.message}。`,
      });
      vscode.window.showErrorMessage(iverilogCheck.message);
      return;
@ -1165,12 +1188,15 @@ async function handleVCDGeneration(
        // 发送系统通知
        const notificationService = NotificationService.getInstance();
        notificationService.success(
-          'IC Coder - 仿真完成',
+          "IC Coder - 仿真完成",
          `VCD 文件已生成: ${fileName}`,
          () => {
            // 点击通知时打开 VCD 查看器
-            vscode.commands.executeCommand('ic-coder.openVCDViewer', result.vcdFilePath);
-          }
+            vscode.commands.executeCommand(
+              "ic-coder.openVCDViewer",
+              result.vcdFilePath,
+            );
+          },
        );
      } else {
        panel.webview.postMessage({
@ -1199,12 +1225,12 @@ async function handleVCDGeneration(
      // 发送系统通知
      const notificationService = NotificationService.getInstance();
      notificationService.error(
-        'IC Coder - 仿真失败',
-        'VCD 文件生成失败，请查看错误信息',
+        "IC Coder - 仿真失败",
+        "VCD 文件生成失败，请查看错误信息",
        () => {
          // 点击通知时聚焦到面板
          panel.reveal();
-        }
+        },
      );
    }
  } catch (error) {
@ -1222,11 +1248,11 @@ async function handleVCDGeneration(
    // 发送系统通知
    const notificationService = NotificationService.getInstance();
    notificationService.error(
-      'IC Coder - 仿真错误',
-      error instanceof Error ? error.message : '生成 VCD 文件时出错',
+      "IC Coder - 仿真错误",
+      error instanceof Error ? error.message : "生成 VCD 文件时出错",
      () => {
        panel.reveal();
-      }
+      },
    );
  }
 }
@ -1236,7 +1262,7 @@ async function handleVCDGeneration(
 */
 export async function handleOptimizePrompt(
  panel: vscode.WebviewPanel,
-  prompt: string
+  prompt: string,
 ): Promise<void> {
  console.log("[MessageHandler] ========== 收到提示词优化请求 ==========");
  console.log("[MessageHandler] prompt:", prompt);
@ -1268,7 +1294,7 @@ export async function handleOptimizePrompt(
 */
 export async function handleAcceptChange(
  panel: vscode.WebviewPanel,
-  changeId: string
+  changeId: string,
 ) {
  try {
    const success = await changeTracker.acceptChange(changeId);
@ -1276,14 +1302,14 @@ export async function handleAcceptChange(
      panel.webview.postMessage({
        command: "changeAccepted",
        changeId: changeId,
-        success: true
+        success: true,
      });
    } else {
      panel.webview.postMessage({
        command: "changeAccepted",
        changeId: changeId,
        success: false,
-        error: "采纳变更失败"
+        error: "采纳变更失败",
      });
    }
  } catch (error) {
@ -1292,7 +1318,7 @@ export async function handleAcceptChange(
      command: "changeAccepted",
      changeId: changeId,
      success: false,
-      error: String(error)
+      error: String(error),
    });
  }
 }
@ -1302,7 +1328,7 @@ export async function handleAcceptChange(
 */
 export async function handleRejectChange(
  panel: vscode.WebviewPanel,
-  changeId: string
+  changeId: string,
 ) {
  try {
    const success = await changeTracker.rejectChange(changeId);
@ -1310,14 +1336,14 @@ export async function handleRejectChange(
      panel.webview.postMessage({
        command: "changeRejected",
        changeId: changeId,
-        success: true
+        success: true,
      });
    } else {
      panel.webview.postMessage({
        command: "changeRejected",
        changeId: changeId,
        success: false,
-        error: "拒绝变更失败"
+        error: "拒绝变更失败",
      });
    }
  } catch (error) {
@ -1326,7 +1352,7 @@ export async function handleRejectChange(
      command: "changeRejected",
      changeId: changeId,
      success: false,
-      error: String(error)
+      error: String(error),
    });
  }
 }
@ -1337,18 +1363,18 @@ export async function handleRejectChange(
 export function sendChangesToWebview(panel: vscode.WebviewPanel) {
  const session = changeTracker.endSession();
  if (session && session.changes.length > 0) {
-    const changesWithDiff = session.changes.map(change => {
+    const changesWithDiff = session.changes.map((change) => {
      const diffLines = generateDiff(change.oldContent, change.newContent);
      const diffHtml = renderDiffHtml(diffLines);
      return {
        ...change,
-        diffHtml
+        diffHtml,
      };
    });

    panel.webview.postMessage({
      command: "showChanges",
-      changes: changesWithDiff
+      changes: changesWithDiff,
    });
  }
 }
@ -1365,62 +1391,67 @@ export function startChangeSession(sessionId: string) {
 */
 export async function handleOpenFileDiff(
  panel: vscode.WebviewPanel,
-  changeId: string
+  changeId: string,
 ) {
  try {
    const session = changeTracker.getCurrentSession();
    if (!session) {
-      vscode.window.showErrorMessage('没有找到变更会话');
+      vscode.window.showErrorMessage("没有找到变更会话");
      return;
    }

-    const change = session.changes.find(c => c.changeId === changeId);
+    const change = session.changes.find((c) => c.changeId === changeId);
    if (!change) {
-      vscode.window.showErrorMessage('没有找到该变更');
+      vscode.window.showErrorMessage("没有找到该变更");
      return;
    }

    const workspaceFolder = vscode.workspace.workspaceFolders?.[0];
    if (!workspaceFolder) {
-      vscode.window.showErrorMessage('没有打开的工作区');
+      vscode.window.showErrorMessage("没有打开的工作区");
      return;
    }

    // 创建临时文件用于对比
    const filePath = change.filePath;
    const absolutePath = vscode.Uri.file(
-      path.join(workspaceFolder.uri.fsPath, filePath)
+      path.join(workspaceFolder.uri.fsPath, filePath),
    );

    // 创建虚拟文档显示旧内容
    const oldUri = vscode.Uri.parse(
-      `ic-coder-diff:${filePath}.old?${changeId}`
-    ).with({ scheme: 'ic-coder-diff' });
+      `ic-coder-diff:${filePath}.old?${changeId}`,
+    ).with({ scheme: "ic-coder-diff" });

    // 注册文档内容提供者（如果还没注册）
    if (!(global as any).__diffProviderRegistered) {
-      const provider = new (class implements vscode.TextDocumentContentProvider {
+      const provider = new (class
+        implements vscode.TextDocumentContentProvider
+      {
        provideTextDocumentContent(uri: vscode.Uri): string {
          const changeId = uri.query;
          const session = changeTracker.getCurrentSession();
-          const change = session?.changes.find(c => c.changeId === changeId);
-          return change?.oldContent || '';
+          const change = session?.changes.find((c) => c.changeId === changeId);
+          return change?.oldContent || "";
        }
      })();

-      vscode.workspace.registerTextDocumentContentProvider('ic-coder-diff', provider);
+      vscode.workspace.registerTextDocumentContentProvider(
+        "ic-coder-diff",
+        provider,
+      );
      (global as any).__diffProviderRegistered = true;
    }

    // 打开 diff 编辑器
    await vscode.commands.executeCommand(
-      'vscode.diff',
+      "vscode.diff",
      oldUri,
      absolutePath,
-      `${filePath} (变更对比)`
+      `${filePath} (变更对比)`,
    );
  } catch (error) {
-    console.error('[MessageHandler] 打开 diff 失败:', error);
+    console.error("[MessageHandler] 打开 diff 失败:", error);
    vscode.window.showErrorMessage(`打开 diff 失败: ${error}`);
  }
 }
--- a/src/views/contextDisplay.ts
+++ b/src/views/contextDisplay.ts
@ -51,7 +51,11 @@ export function getContextDisplayStyles(): string {
      transition: all 0.2s ease;
    }

-    .context-item:hover {
+    .context-item.clickable {
+      cursor: pointer;
+    }
+
+    .context-item.clickable:hover {
      background: var(--vscode-list-hoverBackground);
    }

@ -180,11 +184,14 @@ export function getContextDisplayScript(): string {
          case 'code': icon = getCodeIcon(); break;
        }

+        const clickable = item.type !== 'folder' ? 'clickable' : '';
+        const onclick = item.type !== 'folder' ? \`onclick="window.handleContextItemClick(\${item.id})"\` : '';
+
        return \`
-          <div class="context-item" title="\${item.path || item.displayPath}">
+          <div class="context-item \${clickable}" title="\${item.path || item.displayPath}" \${onclick}>
            \${icon}
            <span class="context-item-name">\${item.displayPath || getFileName(item.path)}</span>
-            <span class="context-item-remove" onclick="removeContextItem(\${item.id})">
+            <span class="context-item-remove" onclick="event.stopPropagation(); removeContextItem(\${item.id})">
              \${getRemoveIcon()}
            </span>
          </div>
@ -192,6 +199,27 @@ export function getContextDisplayScript(): string {
      }).join('');
    }

+    // 全局访问函数
+    window.handleContextItemClick = function(id) {
+      const item = contextItems.find(i => i.id === id);
+      if (!item || item.type === 'folder') return;
+
+      if (item.type === 'code') {
+        const codeData = JSON.parse(item.path);
+        vscode.postMessage({
+          command: 'openFileWithSelection',
+          filePath: codeData.fileName,
+          startLine: codeData.startLine,
+          endLine: codeData.endLine
+        });
+      } else {
+        vscode.postMessage({
+          command: 'openFile',
+          filePath: item.path
+        });
+      }
+    };
+
    // 处理后端返回的文件选择结果
    window.addEventListener('message', event => {
      const message = event.data;
--- a/src/views/filePathTag.ts
+++ b/src/views/filePathTag.ts
@ -46,10 +46,21 @@ export function getFilePathTagScript(): string {
  return `
    // 处理文件路径标签点击
    function handleFilePathClick(filePath) {
-      vscode.postMessage({
-        command: 'openFile',
-        filePath: filePath
-      });
+      // 解析文件路径，支持 file.v:5-8 格式
+      const match = filePath.match(/^(.+?):(\\d+)-(\\d+)$/);
+      if (match) {
+        vscode.postMessage({
+          command: 'openFilePathTag',
+          filePath: match[1],
+          startLine: parseInt(match[2]),
+          endLine: parseInt(match[3])
+        });
+      } else {
+        vscode.postMessage({
+          command: 'openFilePathTag',
+          filePath: filePath
+        });
+      }
    }

    // 创建文件路径标签
--- a/src/views/inputArea.ts
+++ b/src/views/inputArea.ts
@ -432,15 +432,14 @@ export function getInputAreaScript(): string {
      // 获取上下文项
      const contextItems = window.getContextItems ? window.getContextItems() : [];

-      // 构建显示消息：如果有上下文文件，添加文件路径前缀
+      // 构建显示消息：如果有上下文项，添加路径前缀
      let displayText = text;
      if (contextItems.length > 0) {
-        const filePaths = contextItems
-          .filter(item => item.type === 'file')
+        const contextPaths = contextItems
          .map(item => item.displayPath || item.path)
          .join(' ');
-        if (filePaths) {
-          displayText = filePaths + ' ' + text;
+        if (contextPaths) {
+          displayText = contextPaths + ' ' + text;
        }
      }

--- a/src/views/messageArea.ts
+++ b/src/views/messageArea.ts
@ -863,8 +863,8 @@ export function getMessageAreaScript(): string {
          const textParts = [];

          parts.forEach(part => {
-            // 判断是否为文件路径：包含路径分隔符或文件扩展名
-            if (part.includes('/') || part.includes('\\\\') || /\\.[a-zA-Z0-9]+$/.test(part)) {
+            // 判断是否为文件路径或代码片段：包含路径分隔符、文件扩展名或代码片段格式（文件名:行号-行号）
+            if (part.includes('/') || part.includes('\\\\') || /\\.[a-zA-Z0-9]+$/.test(part) || /:[0-9]+-[0-9]+$/.test(part)) {
              filePaths.push(part);
            } else {
              textParts.push(part);
@ -1211,7 +1211,7 @@ export function getMessageAreaScript(): string {

              const optionsHtml = q.options.map(opt => {
                const isSelected = selectedAnswers.includes(opt);
-                return \`<label style="display:flex;align-items:center;gap:6px;cursor:pointer;padding:4px 0;">
+                return \`<label class="question-option\${isSelected ? ' selected' : ''}" style="display:flex;align-items:center;gap:6px;cursor:pointer;padding:4px 0;">
                  <input type="\${inputType}" name="\${inputName}" value="\${opt}" \${isSelected ? 'checked' : ''} \${isAnswered ? 'disabled' : ''}>
                  <span>\${opt}</span>
                </label>\`;
@ -1729,9 +1729,18 @@ export function getMessageAreaScript(): string {
      // 标记问题已回答
      segmentDiv.classList.add('answered');

-      // 禁用所有输入
+      // 禁用所有输入并保持选中状态的高亮
      const inputs = segmentDiv.querySelectorAll('input');
-      inputs.forEach(input => input.disabled = true);
+      inputs.forEach(input => {
+        input.disabled = true;
+        // 确保选中的选项保持高亮
+        if (input.checked) {
+          const label = input.closest('.question-option');
+          if (label) {
+            label.classList.add('selected');
+          }
+        }
+      });

      // 隐藏提交按钮
      const submitBtn = segmentDiv.querySelector('.custom-submit');
--- a/webpack.config.js
+++ b/webpack.config.js
@ -10,24 +10,23 @@ const CopyWebpackPlugin = require('copy-webpack-plugin');

 /** @type WebpackConfig */
 const extensionConfig = {
-  target: 'node', // VS Code extensions run in a Node.js-context 📖 -> https://webpack.js.org/configuration/node/
-	mode: 'none', // this leaves the source code as close as possible to the original (when packaging we set this to 'production')
+  target: 'node',
+  mode: process.env.NODE_ENV === 'production' ? 'production' : 'none',

-  entry: './src/extension.ts', // the entry point of this extension, 📖 -> https://webpack.js.org/configuration/entry-context/
+  entry: './src/extension.ts',
  output: {
-    // the bundle is stored in the 'dist' folder (check package.json), 📖 -> https://webpack.js.org/configuration/output/
    path: path.resolve(__dirname, 'dist'),
    filename: 'extension.js',
-    libraryTarget: 'commonjs2'
+    libraryTarget: 'commonjs2',
+    clean: true // 自动清理旧文件
  },
  externals: {
-    vscode: 'commonjs vscode', // the vscode-module is created on-the-fly and must be excluded. Add other modules that cannot be webpack'ed, 📖 -> https://webpack.js.org/configuration/externals/
-    'node-notifier': 'commonjs node-notifier' // node-notifier 依赖原生模块，必须排除
-    // modules added here also need to be added in the .vscodeignore file
+    vscode: 'commonjs vscode',
+    'node-notifier': 'commonjs node-notifier'
  },
  resolve: {
-    // support reading TypeScript and JavaScript files, 📖 -> https://github.com/TypeStrong/ts-loader
-    extensions: ['.ts', '.js']
+    extensions: ['.ts', '.js'],
+    mainFields: ['module', 'main']
  },
  module: {
    rules: [
@ -36,15 +35,21 @@ const extensionConfig = {
        exclude: /node_modules/,
        use: [
          {
-            loader: 'ts-loader'
+            loader: 'ts-loader',
+            options: {
+              transpileOnly: true, // 加快编译速度
+              compilerOptions: {
+                sourceMap: true
+              }
+            }
          }
        ]
      }
    ]
  },
-  devtool: 'nosources-source-map',
+  devtool: process.env.NODE_ENV === 'production' ? 'hidden-source-map' : 'nosources-source-map',
  infrastructureLogging: {
-    level: "log", // enables logging required for problem matchers
+    level: "log",
  },
  plugins: [
    new CopyWebpackPlugin({
@ -52,6 +57,15 @@ const extensionConfig = {
        { from: 'src/assets', to: 'assets' }
      ]
    })
-  ]
+  ],
+  optimization: {
+    minimize: process.env.NODE_ENV === 'production',
+    usedExports: true // Tree Shaking
+  },
+  performance: {
+    hints: 'warning',
+    maxAssetSize: 2 * 1024 * 1024, // 2MB
+    maxEntrypointSize: 2 * 1024 * 1024
+  }
 };
 module.exports = [ extensionConfig ];
Author	SHA1	Message	Date
Roe-xin	7cde4fa138	refactor: 优化代码格式和用户提示 - 统一代码格式化（Prettier） - 将 iverilog 相关错误提示改为 'IC Coder编译器' - 优化后端服务错误提示为 '当前访问人数过多，请稍后重试' - 修复代码风格一致性问题	2026-03-09 11:10:56 +08:00
Roe-xin	1b7259d1c1	feat:排除打包项目中的waveform_trace文件中的无关文档	2026-03-09 10:41:17 +08:00
Roe-xin	09ff812562	feat:修复 Windows vvp 解析问题 - 修复 iverilog 生成的 .vvp 文件 shebang 导致 Windows 解析失败	2026-03-07 18:41:42 +08:00
Roe-xin	e7c631d532	feat: 优化文档结构 - 将文档移至 docs/ 目录统一管理 - 更新 .vscodeignore 排除规则	2026-03-07 18:41:14 +08:00
Roe-xin	06573e37d7	feat: 优化 webpack 打包配置 - 添加自动模式切换（开发/生产） - 启用 Tree Shaking 移除未使用代码 - 加快编译速度（transpileOnly） - 添加打包体积监控 - 自动清理旧文件 - 添加打包优化文档	2026-03-06 18:27:56 +08:00
Roe-xin	d740f4da44	feat: 支持文件路径标签带行号点击跳转 - 前端解析 file.v:1-2 格式，提取文件名和行号 - 新增 openFilePathTag 命令，支持智能文件查找 - 修复模板字符串中正则表达式转义问题 - 不影响现有 openFile 和 diff 功能	2026-03-06 16:24:21 +08:00
Roe-xin	f24bd38ec7	feat: 优化上下文项显示和识别逻辑 - 支持显示所有类型的上下文项（文件和代码片段） - 增强路径识别，支持代码片段格式（文件名:行号-行号）	2026-03-06 15:40:59 +08:00
Roe-xin	45934baf0a	feat: 添加上下文项点击功能 - 文件类型可点击打开文件 - 代码片段可点击打开文件并选中对应代码 - 文件夹类型不可点击	2026-03-06 10:13:27 +08:00
Roe-xin	4384ee53c5	fix: 修复关闭面板后快捷键无法自动打开面板的问题 - 通过 try-catch 检测 webview 是否真正可用 - 修复 panel._isDisposed 检测不准确的问题 - 增加异常捕获防止发送消息时崩溃 - 延长消息发送延迟至 500ms 确保面板加载完成	2026-03-06 10:05:52 +08:00
Roe-xin	d89c326be5	Merge branch 'feat/DeleteConfirmation' into feat/codeToChat	2026-03-06 09:16:12 +08:00
Roe-xin	2dccb4f871	update:changelog.md	2026-03-06 09:11:33 +08:00
Roe-xin	a9ddf3074e	1.0.12	2026-03-06 09:10:51 +08:00
Roe-xin	db087bb184	update:更新changelog.md	2026-03-06 09:10:09 +08:00
Roe-xin	5e9083041f	fix: 修复多选问题提交后选中项不显示高亮的问题	2026-03-06 09:08:38 +08:00