GonMCPtool

Instructions

Implementation Reference

• tools/npmBuildTool.ts:16-39 (handler)

  The static async executeBuild method in NpmBuildTool class that executes the npm build command using child_process.exec after changing to the specified path.

  static async executeBuild(path: string = '.', options: string = ''): Promise<{ stdout: string; stderr: string }> {
    try {
      console.log(`執行 npm build ${options} 在路徑 ${path}`);
      
      // 構建完整指令
      const command = `cd ${path} && npm run build ${options}`;
      
      // 執行指令
      const { stdout, stderr } = await execPromise(command);
      
      if (stdout) {
        console.log('Build輸出:', stdout);
      }
      
      if (stderr && !stderr.includes('npm notice')) {
        console.error('Build錯誤:', stderr);
      }
      
      return { stdout, stderr };
    } catch (error) {
      console.error('Build執行失敗:', error);
      throw error;
    }
  }

• main.ts:34-48 (registration)

  Registers the 'npmBuild' tool with input schema for optional path and options, wraps the handler execution and formats success/error responses.

  server.tool("npmBuild",
      "執行npm build命令構建專案",
      { path: z.string().optional(), options: z.string().optional() },
      async ({ path = ".", options = "" }) => {
          try {
              const result = await NpmBuildTool.executeBuild(path, options);
              return {
                  content: [{ type: "text", text: `Build completed successfully: ${result.stdout}` }]
              };
          } catch (error) {
              return {
                  content: [{ type: "text", text: `Build failed: ${error instanceof Error ? error.message : "Unknown error"}` }]
              };
          }
      });

• main.ts:36-36 (schema)

  Zod input schema defining optional path (project directory) and options (additional npm flags) parameters for the npmBuild tool.

  { path: z.string().optional(), options: z.string().optional() },