董海洋
143 lines
4.7 KiB
JavaScript
143 lines
4.7 KiB
JavaScript
import { execFileSync } from 'node:child_process';
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import fs from 'node:fs';
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import { createRequire } from 'node:module';
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import path from 'node:path';
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import process from 'node:process';
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import { fileURLToPath } from 'node:url';
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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const appRoot = path.resolve(__dirname, '..');
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const repoRoot = path.resolve(appRoot, '../..');
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const requireFromApp = createRequire(path.join(appRoot, 'package.json'));
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const monacoDtsDir = path.join(appRoot, 'monaco.dts');
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const cacheDir = path.join(monacoDtsDir, '.cache');
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const legacyOutputFile = path.join(monacoDtsDir, 'index.d.ts');
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const outputFile = path.join(
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repoRoot,
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'packages/form-designer/src/utils/user-script/context/monaco/index.d.ts',
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);
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const globalLsBlock = [
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'declare global {',
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' const ls: MonacoLsTypes.LsGlobal;',
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'}',
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].join('\n');
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const banner = [
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'// Auto-generated by `pnpm run monaco:dts:build`.',
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'// Do not edit this file directly.',
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'',
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].join('\n');
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function readJsonFile(filePath) {
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return JSON.parse(fs.readFileSync(filePath, 'utf8'));
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}
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function findPackageRoot(packageName) {
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let entryPath;
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try {
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entryPath = requireFromApp.resolve(packageName);
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} catch (error) {
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throw new Error(
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`[monaco:dts:build] 无法解析依赖 ${packageName}。请先在仓库根目录执行 pnpm install，`
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+ `并确认 apps/lcdp/package.json 已声明该依赖。原始错误：${error.message}`,
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);
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}
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let currentDir = path.dirname(entryPath);
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while (currentDir !== path.dirname(currentDir)) {
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const packageJsonPath = path.join(currentDir, 'package.json');
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if (fs.existsSync(packageJsonPath)) {
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const packageJson = readJsonFile(packageJsonPath);
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if (packageJson.name === packageName) {
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return { root: currentDir, packageJson };
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}
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}
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currentDir = path.dirname(currentDir);
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}
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throw new Error(`[monaco:dts:build] 已解析 ${packageName}，但无法找到对应 package.json。`);
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}
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function resolvePackageBin(packageName, binName) {
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const { root, packageJson } = findPackageRoot(packageName);
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const binConfig = packageJson.bin;
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const binPath = typeof binConfig === 'string' ? binConfig : binConfig?.[binName];
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if (!binPath) {
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throw new Error(`[monaco:dts:build] ${packageName} 未声明 bin.${binName}。`);
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}
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const resolvedBinPath = path.resolve(root, binPath);
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if (!fs.existsSync(resolvedBinPath)) {
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throw new Error(`[monaco:dts:build] ${packageName} 的 bin.${binName} 不存在：${resolvedBinPath}`);
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}
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return resolvedBinPath;
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}
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// 通过 package.json 的 bin 字段定位 CLI，避免写死深层子路径或依赖 Windows/macOS 不一致的 .bin shim。
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const tscBin = resolvePackageBin('typescript', 'tsc');
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const apiExtractorBin = resolvePackageBin('@microsoft/api-extractor', 'api-extractor');
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function runNodeScript(scriptPath, args) {
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execFileSync(process.execPath, [scriptPath, ...args], {
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cwd: appRoot,
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stdio: 'inherit',
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env: {
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...process.env,
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},
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});
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}
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function validateOutput() {
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const content = fs.readFileSync(outputFile, 'utf8');
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const hasImportLikeLine = content.split('\n').some((line) => {
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const trimmed = line.trim();
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return trimmed.startsWith('import ')
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|| (trimmed.startsWith('export ') && trimmed.includes(' from '));
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});
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if (hasImportLikeLine) {
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throw new Error('Generated Monaco d.ts still contains import/export-from statements.');
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}
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if (/\b(?:typeof\s+)?import\((['"]).+?\1\)/.test(content)) {
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throw new Error('Generated Monaco d.ts still contains external import type references.');
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}
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if (!content.includes('const ls: MonacoLsTypes.LsGlobal;')) {
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throw new Error('Generated Monaco d.ts is missing the global ls declaration.');
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}
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}
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function ensureGlobalLs() {
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const content = fs.readFileSync(outputFile, 'utf8');
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if (!content.includes('declare global {')) {
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const footer = 'export { }';
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const body = content.trimEnd().endsWith(footer)
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? content.trimEnd().slice(0, -footer.length).trimEnd()
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: content.trimEnd();
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fs.writeFileSync(outputFile, `${body}\n\n${globalLsBlock}\n\nexport { }\n`);
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}
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}
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function addBanner() {
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const content = fs.readFileSync(outputFile, 'utf8');
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if (!content.startsWith('// Auto-generated')) {
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fs.writeFileSync(outputFile, `${banner}${content}`);
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}
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}
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function main() {
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fs.rmSync(cacheDir, { recursive: true, force: true });
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fs.rmSync(legacyOutputFile, { force: true });
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fs.rmSync(outputFile, { force: true });
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runNodeScript(tscBin, ['-p', 'monaco-types/tsconfig.json']);
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runNodeScript(apiExtractorBin, ['run', '--local', '--config', 'api-extractor.monaco.json']);
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ensureGlobalLs();
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validateOutput();
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addBanner();
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fs.rmSync(cacheDir, { recursive: true, force: true });
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}
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main();
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