feat:simplify route file

.changeset/thin-buttons-live.md

@@ -0,0 +1,5 @@
+---
+'@umijs/tnf': patch
+---
+
+Integrated router generation plug-in and configuration support, and implemented the function of simplifying routing files

src/cli.ts

@@ -12,6 +12,7 @@ import { checkVersion, setNoDeprecation, setNodeTitle } from './fishkit/node';
 import { mock } from './funplugins/mock/mock';
 import { reactCompiler } from './funplugins/react_compiler/react_compiler';
 import { reactScan } from './funplugins/react_scan/react_scan';
+import { routerGenerator } from './funplugins/router_generator/router_generator';
 import { PluginHookType, PluginManager } from './plugin/plugin_manager';
 import { type Context, Mode } from './types';
 
@@ -29,6 +30,9 @@ async function buildContext(cwd: string): Promise<Context> {
     mock({ paths: ['mock'], cwd }),
     ...(config.reactScan && isDev ? [reactScan()] : []),
     ...(config.reactCompiler ? [reactCompiler(config.reactCompiler)] : []),
+    ...(config.router?.routeFileSimplify && isDev
+      ? [routerGenerator(config.router.convention)]
+      : []),
   ];
   const pluginManager = new PluginManager(plugins);
 

src/config/types.ts

@@ -104,6 +104,7 @@ export const ConfigSchema = z
           ])
           .optional(),
         convention: RouterGeneratorConfig,
+        routeFileSimplify: z.boolean().optional(),
       })
       .optional(),
     ssr: z

src/funplugins/router_generator/config.ts

@@ -0,0 +1,23 @@
+import {
+  type Config as baseConfig,
+  configSchema as generatorConfigSchema,
+  getConfig as getGeneratorConfig,
+} from '@tanstack/router-generator';
+import { z } from 'zod';
+
+// 如果不这么做 TS会莫名其妙的报错
+const configSchema: z.ZodType<
+  baseConfig & { enableRouteGeneration?: boolean }
+> = generatorConfigSchema.extend({
+  enableRouteGeneration: z.boolean().optional(),
+}) as z.ZodType<baseConfig & { enableRouteGeneration?: boolean }>;
+
+export const getConfig = (
+  inlineConfig: Partial<z.infer<typeof configSchema>>,
+  root: string,
+): z.infer<typeof configSchema> => {
+  const config = getGeneratorConfig(inlineConfig, root);
+  return configSchema.parse({ ...config, ...inlineConfig });
+};
+
+export type Config = z.infer<typeof configSchema>;

src/funplugins/router_generator/router_generator.ts

@@ -0,0 +1,275 @@
+import { generator } from '@tanstack/router-generator';
+import fsp from 'fs/promises';
+import { existsSync } from 'node:fs';
+import {
+  dirname,
+  extname,
+  isAbsolute,
+  join,
+  normalize,
+  relative,
+  resolve,
+} from 'node:path';
+import { FRAMEWORK_NAME } from '../../constants';
+import type { Plugin } from '../../plugin/types';
+import { getConfig } from './config';
+import type { Config } from './config';
+
+let lock = false;
+const checkLock = () => lock;
+const setLock = (bool: boolean) => {
+  lock = bool;
+};
+
+export const routerGenerator = (options: Partial<Config> = {}): Plugin => {
+  let ROOT: string = process.cwd();
+  let userConfig = options as Config;
+  const tmpPath = join(ROOT, `.${FRAMEWORK_NAME}`);
+  let routesDirectory: string = '';
+
+  const getRoutesDirectoryPath = () => {
+    return isAbsolute(routesDirectory)
+      ? routesDirectory
+      : join(ROOT, routesDirectory);
+  };
+
+  const isRouteFile = (filename: string): boolean => {
+    const ext = extname(filename).toLowerCase();
+    return ext === '.tsx' || ext === '.jsx';
+  };
+
+  const shouldIgnoreFile = (filePath: string) => {
+    if (!userConfig.routeFileIgnorePattern) {
+      return false;
+    }
+    const pattern = new RegExp(userConfig.routeFileIgnorePattern);
+    return pattern.test(filePath);
+  };
+
+  const generateImportPath = (tmpPagePath: string, srcPagePath: string) => {
+    const tmpPageDir = dirname(tmpPagePath);
+    const importPath = relative(tmpPageDir, srcPagePath);
+    const importPathWithoutExt = importPath.replace(/\.(tsx|jsx)$/, '');
+    return importPathWithoutExt.startsWith('.')
+      ? importPathWithoutExt
+      : `./${importPathWithoutExt}`;
+  };
+
+  const middlePageFilesGenerator = async (
+    dirPath: string,
+    pagesRootPath: string,
+  ) => {
+    const files = await fsp.readdir(dirPath, { withFileTypes: true });
+
+    for (const file of files) {
+      if (shouldIgnoreFile(file.name)) {
+        continue;
+      }
+
+      const currentPath = join(dirPath, file.name);
+
+      if (file.isDirectory()) {
+        const relativePath = relative(pagesRootPath, currentPath);
+        const targetDir = join(tmpPath, 'pages', relativePath);
+        await fsp.mkdir(targetDir, { recursive: true });
+        await middlePageFilesGenerator(join(dirPath, file.name), pagesRootPath);
+      } else if (file.isFile() && isRouteFile(file.name)) {
+        const relativePath = relative(pagesRootPath, currentPath);
+        const targetPath = join(tmpPath, 'pages', relativePath);
+        await fsp.mkdir(dirname(targetPath), { recursive: true });
+        if (!existsSync(targetPath)) {
+          await fsp.writeFile(targetPath, '', 'utf-8');
+        }
+      }
+    }
+  };
+
+  function transformRouteFile(importPath: string, content: string) {
+    const isRootFile = content.includes('createRootRoute');
+
+    // 1. 替换 import 声明
+    content = content.replace(/@tanstack\/react-router/g, '@umijs/tnf/router');
+
+    // 2. 添加新的 import 语句
+    const importStatement = `import ImportComponent from '${importPath}'`;
+    if (!content.includes(importStatement)) {
+      content = `${importStatement}\n${content}`;
+    }
+
+    // 3. 替换 component: RouteComponent 为 component: ImportComponent
+    content = content.replace(
+      /component:\s*RouteComponent/g,
+      'component: ImportComponent',
+    );
+
+    if (isRootFile) {
+      content = content.replace(
+        /component:\s*RootComponent/g,
+        'component: ImportComponent',
+      );
+    }
+
+    // 4. 移除 RouteComponent 函数定义
+    content = content.replace(
+      /\s*function\s+RouteComponent\s*\(\)\s*{[\s\S]*?}\s*/g,
+      '',
+    );
+
+    if (isRootFile) {
+      content = content.replace(
+        /\s*function\s+RootComponent\s*\(\)\s*{[\s\S]*?}\s*/g,
+        '',
+      );
+    }
+
+    return content;
+  }
+
+  const getRelativePagePath = (currentPath: string, tmpPath: string) => {
+    return relative(join(tmpPath, 'pages'), currentPath);
+  };
+
+  const processRouteFile = async (
+    currentPath: string,
+    tmpPath: string,
+    routesDirectory: string,
+  ) => {
+    try {
+      const relPath = getRelativePagePath(currentPath, tmpPath);
+      const importPath = generateImportPath(
+        currentPath,
+        join(routesDirectory, relPath),
+      );
+
+      const content = await fsp.readFile(currentPath, 'utf-8');
+      const transformedContent = transformRouteFile(importPath, content);
+      await fsp.writeFile(currentPath, transformedContent, 'utf-8');
+    } catch (error) {
+      console.error(`Failed to process route file: ${currentPath}`, error);
+    }
+  };
+
+  const modifyMiddlePageFiles = async (
+    dirPath: string,
+    pagesRootPath: string,
+  ) => {
+    const files = await fsp.readdir(dirPath, { withFileTypes: true });
+
+    await Promise.all(
+      files
+        .map(async (file) => {
+          const currentPath = join(dirPath, file.name);
+
+          if (file.isDirectory()) {
+            return modifyMiddlePageFiles(
+              join(dirPath, file.name),
+              pagesRootPath,
+            );
+          }
+
+          if (file.isFile() && isRouteFile(file.name)) {
+            return processRouteFile(currentPath, tmpPath, routesDirectory);
+          }
+        })
+        .filter(Boolean),
+    );
+  };
+
+  const generate = async () => {
+    if (checkLock()) {
+      return;
+    }
+
+    setLock(true);
+
+    // 在tmpPath下生成pages目录 复制pages结构 但是不生成文件内容
+    // 因为如果要生成文件内容 必须要生成符合tanstack/react-router的规范的文件内容
+    // 因此 不需要生成文件内容 只需要新建文件 tanstack 会自动生成规范的文件内容
+    // 最后再修改文件内容 生成最终的中间文件
+    try {
+      const pagesPath = userConfig.routesDirectory;
+      await middlePageFilesGenerator(pagesPath, pagesPath);
+      // 临时修改 routesDirectory ，让 tanstack 生成路由文件
+      const middlePagesPath = join(tmpPath, 'pages');
+      userConfig.routesDirectory = middlePagesPath;
+      await generator(userConfig);
+      await modifyMiddlePageFiles(middlePagesPath, pagesPath);
+      // 还原 routesDirectory
+      userConfig.routesDirectory = routesDirectory;
+    } catch (err) {
+      console.error('router-generator error', err);
+    } finally {
+      setLock(false);
+    }
+  };
+
+  const handleFile = async (
+    file: string,
+    event: 'create' | 'update' | 'delete',
+  ) => {
+    const filePath = isAbsolute(file) ? normalize(file) : join(ROOT, file);
+
+    // TODO: 这里需要处理配置文件的更新 因为tnf的特性，部分配置不能由用户直接更改
+    // if (filePath === join(ROOT, CONFIG_FILE_NAME)) {
+    //   userConfig = getConfig(options, ROOT)
+    //   return
+    // }
+
+    if (
+      event === 'update' &&
+      filePath === resolve(userConfig.generatedRouteTree)
+    ) {
+      // skip generating routes if the generated route tree is updated
+      return;
+    }
+
+    const routesDirectoryPath = getRoutesDirectoryPath();
+    if (filePath.startsWith(routesDirectoryPath)) {
+      await generate();
+    }
+  };
+
+  const run: (cb: () => Promise<void> | void) => Promise<void> = async (cb) => {
+    if (userConfig.enableRouteGeneration ?? true) {
+      await cb();
+    }
+  };
+
+  return {
+    name: 'router-generator-plugin',
+    async watchChange(id, { event }) {
+      console.log('watchChange', id, event);
+      await run(async () => {
+        await handleFile(id, event);
+      });
+    },
+    async configResolved() {
+      const config: Partial<Config> = {
+        routeFileIgnorePrefix: '-',
+        routesDirectory: join(ROOT, 'src/pages'),
+        generatedRouteTree: join(tmpPath, 'routeTree.gen.ts'),
+        quoteStyle: 'single',
+        semicolons: false,
+        disableTypes: false,
+        addExtensions: false,
+        disableLogging: false,
+        disableManifestGeneration: false,
+        apiBase: '/api',
+        routeTreeFileHeader: [
+          '/* prettier-ignore-start */',
+          '/* eslint-disable */',
+          '// @ts-nocheck',
+          '// noinspection JSUnusedGlobalSymbols',
+        ],
+        routeTreeFileFooter: ['/* prettier-ignore-end */'],
+        indexToken: 'index',
+        routeToken: 'route',
+        autoCodeSplitting: true,
+        ...options,
+      };
+      userConfig = getConfig(config, ROOT);
+      routesDirectory = userConfig.routesDirectory;
+      await run(generate);
+    },
+  };
+};

src/sync/sync.ts

@@ -1,4 +1,5 @@
 import fs from 'fs';
+import { join, relative } from 'path';
 import * as logger from '../fishkit/logger';
 import type { Context } from '../types';
 import { writeClientEntry } from './write_client_entry';
@@ -19,14 +20,53 @@ export async function sync(opts: SyncOptions) {
   const { context, runAgain } = opts;
   const { tmpPath } = context.paths;
 
+  const shouldKeepPath = (path: string, tmpPath: string) => {
+    const keepPaths = context.config.router?.routeFileSimplify
+      ? ['routeTree.gen.ts', 'pages']
+      : [];
+
+    const relativePath = relative(tmpPath, path);
+
+    return keepPaths.some((keepPath) => {
+      return (
+        relativePath === keepPath || relativePath.startsWith(`${keepPath}/`)
+      );
+    });
+  };
+
+  const removeDirectoryContents = (dirPath: string, rootPath: string) => {
+    if (!fs.existsSync(dirPath)) return;
+
+    const files = fs.readdirSync(dirPath);
+
+    for (const file of files) {
+      const currentPath = join(dirPath, file);
+
+      if (shouldKeepPath(currentPath, rootPath)) {
+        if (fs.statSync(currentPath).isDirectory()) {
+          removeDirectoryContents(currentPath, rootPath);
+        }
+        continue;
+      }
+
+      if (fs.statSync(currentPath).isDirectory()) {
+        fs.rmSync(currentPath, { recursive: true, force: true });
+      } else {
+        fs.unlinkSync(currentPath);
+      }
+    }
+  };
+
   if (!runAgain) {
-    fs.rmSync(tmpPath, { recursive: true, force: true });
+    removeDirectoryContents(tmpPath, tmpPath);
     fs.mkdirSync(tmpPath, { recursive: true });
   }
 
   await writeDocs({ context });
   await writeTypes({ context });
-  await writeRouteTree({ context });
+  if (!context.config?.router?.routeFileSimplify) {
+    await writeRouteTree({ context });
+  }
   const globalStyleImportPath = writeGlobalStyle({ context });
   const tailwindcssPath = await writeTailwindcss({ context });
   writeRouter({ opts });