ThoughtMCP

#!/usr/bin/env node /** * Production build script using esbuild * Minifies and bundles TypeScript code for optimal distribution */ import * as esbuild from "esbuild"; import { accessSync, constants, readFileSync } from "fs"; import { dirname, join } from "path"; import { fileURLToPath } from "url"; const __filename = fileURLToPath(import.meta.url); const __dirname = dirname(__filename); const rootDir = join(__dirname, ".."); // Read package.json for external dependencies const packageJson = JSON.parse(readFileSync(join(rootDir, "package.json"), "utf-8")); const dependencies = Object.keys(packageJson.dependencies || {}); // Common build options const commonOptions = { platform: "node", target: "node18", format: "esm", bundle: true, minify: true, sourcemap: true, treeShaking: true, external: dependencies, logLevel: "info", metafile: true, }; function fileExists(path) { try { accessSync(join(rootDir, path), constants.F_OK); return true; } catch { return false; } } function formatBytes(bytes) { if (bytes === 0) return "0 B"; const k = 1024; const sizes = ["B", "KB", "MB"]; const i = Math.floor(Math.log(bytes) / Math.log(k)); return `${(bytes / Math.pow(k, i)).toFixed(2)} ${sizes[i]}`; } async function build() { console.log("🔨 Building ThoughtMCP with esbuild...\n"); try { const results = []; // Build main entry point console.log("📦 Building main entry point..."); const mainResult = await esbuild.build({ ...commonOptions, entryPoints: ["src/index.ts"], outfile: "dist/index.js", }); results.push({ name: "Main", result: mainResult }); // Build cognitive module (if exists) if (fileExists("src/cognitive/index.ts")) { console.log("📦 Building cognitive module..."); const cognitiveResult = await esbuild.build({ ...commonOptions, entryPoints: ["src/cognitive/index.ts"], outfile: "dist/cognitive/index.js", }); results.push({ name: "Cognitive", result: cognitiveResult }); } // Build server module (if exists) if (fileExists("src/server/CognitiveMCPServer.ts")) { console.log("📦 Building server module..."); const serverResult = await esbuild.build({ ...commonOptions, entryPoints: ["src/server/CognitiveMCPServer.ts"], outfile: "dist/server/CognitiveMCPServer.js", }); results.push({ name: "Server", result: serverResult }); } // Build utils module (if exists) if (fileExists("src/utils/index.ts")) { console.log("📦 Building utils module..."); const utilsResult = await esbuild.build({ ...commonOptions, entryPoints: ["src/utils/index.ts"], outfile: "dist/utils/index.js", }); results.push({ name: "Utils", result: utilsResult }); } // Calculate and display bundle sizes console.log("\n✅ Build completed successfully!\n"); console.log("📊 Bundle sizes:"); let totalSize = 0; for (const { name, result } of results) { if (result.metafile) { const outputs = Object.values(result.metafile.outputs); const size = outputs.reduce((sum, output) => sum + output.bytes, 0); totalSize += size; console.log(` ${name.padEnd(12)}: ${formatBytes(size)}`); } } console.log(` ${"Total".padEnd(12)}: ${formatBytes(totalSize)}`); // Add shebang to main entry point const mainPath = join(rootDir, "dist/index.js"); const mainContent = readFileSync(mainPath, "utf-8"); if (!mainContent.startsWith("#!/usr/bin/env node")) { writeFileSync(mainPath, `#!/usr/bin/env node\n${mainContent}`); console.log("\n✅ Added shebang to main entry point"); } console.log( "\n💡 Tip: Use 'npm run build:dev' for faster development builds without minification" ); } catch (error) { console.error("❌ Build failed:", error); process.exit(1); } } // Run build build();