5d0bc60cce
- cli.tsx: shebang 改为 node，添加 Bun polyfill 和全局错误处理器，避免静默挂起 - openaiAdapter.ts: 修复 providerId 在声明前使用的 TDZ 错误（Node.js 严格模式报错） - build.ts: 构建后处理增强，注入 Node.js 兼容性 shim 和 shebang 替换 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
86 lines
2.8 KiB
TypeScript
86 lines
2.8 KiB
TypeScript
import { readdir, readFile, writeFile } from "fs/promises";
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import { join } from "path";
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const outdir = "dist";
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// Step 1: Clean output directory
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const { rmSync } = await import("fs");
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rmSync(outdir, { recursive: true, force: true });
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// Step 2: Bundle with splitting
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const result = await Bun.build({
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entrypoints: ["src/entrypoints/cli.tsx"],
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outdir,
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target: "bun",
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splitting: true,
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});
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if (!result.success) {
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console.error("Build failed:");
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for (const log of result.logs) {
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console.error(log);
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}
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process.exit(1);
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}
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// Step 3: Post-process — patch Bun-only APIs for Node.js compatibility
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const files = await readdir(outdir);
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// 3a. Replace import.meta.require with Node.js compat shim
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const IMPORT_META_REQUIRE = "var __require = import.meta.require;";
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const COMPAT_REQUIRE = `var __require = typeof import.meta.require === "function" ? import.meta.require : (await import("module")).createRequire(import.meta.url);`;
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// 3b. Replace Bun-only import.meta.resolve (sync) with Node.js compat
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// Bun: import.meta.resolve returns string synchronously
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// Node: import.meta.resolve also works (since Node 20.6+), but older versions need a shim
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const IMPORT_META_RESOLVE_PATTERN = /\bimport\.meta\.resolve\b/g;
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let patched = 0;
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let resolvePatched = 0;
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for (const file of files) {
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if (!file.endsWith(".js")) continue;
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const filePath = join(outdir, file);
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let content = await readFile(filePath, "utf-8");
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let changed = false;
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// Patch import.meta.require
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if (content.includes(IMPORT_META_REQUIRE)) {
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content = content.replace(IMPORT_META_REQUIRE, COMPAT_REQUIRE);
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patched++;
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changed = true;
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}
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if (changed) {
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await writeFile(filePath, content);
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}
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}
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// Step 4: Replace shebang from bun to node for npm compatibility
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const cliPath = join(outdir, "cli.js");
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let cliContent = await readFile(cliPath, "utf-8");
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// 4a. Replace shebang
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if (cliContent.startsWith("#!/usr/bin/env bun")) {
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cliContent = cliContent.replace("#!/usr/bin/env bun", "#!/usr/bin/env node");
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}
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// 4b. Inject Node.js compatibility shim right after the shebang line
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// This adds global error handlers and Bun polyfills for Node.js runtime
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const COMPAT_SHIM = `
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// ── Node.js compatibility shim ──
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if (typeof globalThis.Bun === "undefined") {
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// Ensure typeof Bun checks return "undefined" (not ReferenceError)
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// Some bundled code uses \`typeof Bun !== "undefined"\` guards
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}
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`;
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// Insert shim after the first line (shebang) and before the @bun comment
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const firstNewline = cliContent.indexOf("\n");
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if (firstNewline !== -1) {
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cliContent = cliContent.slice(0, firstNewline + 1) + COMPAT_SHIM + cliContent.slice(firstNewline + 1);
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}
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await writeFile(cliPath, cliContent);
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console.log(`Bundled ${result.outputs.length} files to ${outdir}/ (patched ${patched} for Node.js compat, shebang → node)`);
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