Update code

dev-assistant-mcp/dist/tools/lintCheck.js

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+import { exec } from "child_process";
+import { promisify } from "util";
+import { existsSync } from "fs";
+import { join } from "path";
+const execAsync = promisify(exec);
+export const lintCheckTool = {
+    name: "lint_check",
+    description: "对项目执行代码检查。自动检测项目类型并运行对应的 lint 工具（ESLint、TypeScript 编译检查、Pylint 等），返回结构化的错误列表。",
+    inputSchema: {
+        type: "object",
+        properties: {
+            project_path: {
+                type: "string",
+                description: "项目根目录（绝对路径）",
+            },
+            fix: {
+                type: "boolean",
+                description: "是否自动修复可修复的问题（默认 false）",
+            },
+            files: {
+                type: "string",
+                description: "指定检查的文件或 glob（可选，默认检查整个项目）",
+            },
+        },
+        required: ["project_path"],
+    },
+};
+async function runCommand(cmd, cwd, timeout = 30000) {
+    try {
+        const { stdout, stderr } = await execAsync(cmd, {
+            cwd,
+            timeout,
+            maxBuffer: 1024 * 1024 * 5,
+            shell: process.platform === "win32" ? "powershell.exe" : "/bin/bash",
+        });
+        return { stdout, stderr, code: 0 };
+    }
+    catch (error) {
+        return {
+            stdout: error.stdout || "",
+            stderr: error.stderr || "",
+            code: error.code ?? 1,
+        };
+    }
+}
+export async function executeLintCheck(args) {
+    const { project_path, fix = false, files } = args;
+    const results = [];
+    const hasFile = (name) => existsSync(join(project_path, name));
+    const hasNodeModules = hasFile("node_modules");
+    // TypeScript 编译检查
+    if (hasFile("tsconfig.json")) {
+        const result = await runCommand("npx tsc --noEmit --pretty", project_path);
+        const errorCount = (result.stdout.match(/error TS/g) || []).length;
+        results.push({
+            tool: "TypeScript (tsc --noEmit)",
+            success: result.code === 0,
+            errorCount,
+            warningCount: 0,
+            output: result.stdout || result.stderr || "(无输出)",
+        });
+    }
+    // ESLint
+    if (hasFile(".eslintrc.js") || hasFile(".eslintrc.json") || hasFile(".eslintrc.yml") || hasFile("eslint.config.js") || hasFile("eslint.config.mjs")) {
+        const target = files || "src/";
+        const fixFlag = fix ? " --fix" : "";
+        const result = await runCommand(`npx eslint ${target}${fixFlag} --format stylish`, project_path);
+        const errorMatch = result.stdout.match(/(\d+) errors?/);
+        const warnMatch = result.stdout.match(/(\d+) warnings?/);
+        results.push({
+            tool: `ESLint${fix ? " (--fix)" : ""}`,
+            success: result.code === 0,
+            errorCount: errorMatch ? parseInt(errorMatch[1]) : 0,
+            warningCount: warnMatch ? parseInt(warnMatch[1]) : 0,
+            output: result.stdout || result.stderr || "✅ 无问题",
+        });
+    }
+    // Python: pylint / flake8
+    if (hasFile("requirements.txt") || hasFile("setup.py") || hasFile("pyproject.toml")) {
+        const target = files || ".";
+        // 优先 flake8
+        const result = await runCommand(`python -m flake8 ${target} --max-line-length=120 --count`, project_path);
+        if (result.code !== 127) { // 127 = command not found
+            const lines = result.stdout.trim().split("\n").filter(Boolean);
+            results.push({
+                tool: "Flake8",
+                success: result.code === 0,
+                errorCount: lines.length,
+                warningCount: 0,
+                output: result.stdout || result.stderr || "✅ 无问题",
+            });
+        }
+    }
+    // 如果什么检查工具都没找到
+    if (results.length === 0) {
+        // 尝试通用的 package.json lint 脚本
+        if (hasFile("package.json")) {
+            const result = await runCommand("npm run lint 2>&1 || echo LINT_SCRIPT_NOT_FOUND", project_path);
+            if (!result.stdout.includes("LINT_SCRIPT_NOT_FOUND") && !result.stdout.includes("Missing script")) {
+                results.push({
+                    tool: "npm run lint",
+                    success: result.code === 0,
+                    errorCount: result.code === 0 ? 0 : 1,
+                    warningCount: 0,
+                    output: result.stdout || result.stderr,
+                });
+            }
+        }
+    }
+    if (results.length === 0) {
+        return `# Lint 检查结果\n\n⚠️ 未检测到 lint 工具配置（ESLint、tsconfig、pylint 等）\n项目路径: ${project_path}\n\n建议：\n- TypeScript 项目：添加 tsconfig.json\n- JS 项目：npm init @eslint/config\n- Python 项目：pip install flake8`;
+    }
+    // 组装报告
+    const totalErrors = results.reduce((sum, r) => sum + r.errorCount, 0);
+    const totalWarnings = results.reduce((sum, r) => sum + r.warningCount, 0);
+    const allPassed = results.every((r) => r.success);
+    const output = [
+        `# Lint 检查报告`,
+        ``,
+        `📂 项目: ${project_path}`,
+        `${allPassed ? "✅ 全部通过" : "❌ 发现问题"} | 错误: ${totalErrors} | 警告: ${totalWarnings}`,
+        ``,
+    ];
+    for (const r of results) {
+        output.push(`## ${r.success ? "✅" : "❌"} ${r.tool}`, `错误: ${r.errorCount} | 警告: ${r.warningCount}`, "```", r.output.slice(0, 3000), // 限制输出长度
+        "```", ``);
+    }
+    if (!allPassed && !fix) {
+        output.push(`💡 提示: 可以设置 fix=true 自动修复可修复的问题`);
+    }
+    return output.join("\n");
+}
+//# sourceMappingURL=lintCheck.js.map