feat!: rename filePattern to filePatterns and allow arrays

BREAKING CHANGE: `filePattern` is now named `filePatterns` because it
allows arrays. This is only a naming change.

package.json

@@ -131,6 +131,7 @@
     "typescript": "^4.9.5",
     "unplugin-auto-import": "^0.15.0",
     "vite": "^4.1.4",
+    "vite-plugin-vue-markdown": "^0.22.4",
     "vitest": "^0.29.1",
     "vue": "^3.2.47",
     "vue-router": "^4.1.6",

playground/src/docs/real/index.md

@@ -0,0 +1 @@
+# Only some pages should be included

playground/src/docs/should-be-ignored.md

@@ -0,0 +1,3 @@
+# Ignored
+
+This file is at the root so it will get ignored

playground/typed-router.d.ts

@@ -53,8 +53,7 @@ declare module 'vue-router/auto/routes' {
     'deep the most rebel': RouteRecordInfo<'deep the most rebel', '/deep-most-rebel', Record<never, never>, Record<never, never>>,
     '/deep/nesting/works/custom-path': RouteRecordInfo<'/deep/nesting/works/custom-path', '/deep-surprise-:id(\d+)', Record<never, never>, Record<never, never>>,
     'deep a rebel': RouteRecordInfo<'deep a rebel', '/deep/nesting/works/custom-name', Record<never, never>, Record<never, never>>,
-    '/docs/:lang/': RouteRecordInfo<'/docs/:lang/', '/docs/:lang', Record<never, never>, Record<never, never>>,
-    '/docs/:lang/about': RouteRecordInfo<'/docs/:lang/about', '/docs/:lang/about', Record<never, never>, Record<never, never>>,
+    '/docs/:lang/real/': RouteRecordInfo<'/docs/:lang/real/', '/docs/:lang/real', Record<never, never>, Record<never, never>>,
     '/from-root': RouteRecordInfo<'/from-root', '/from-root', Record<never, never>, Record<never, never>>,
     'the most rebel': RouteRecordInfo<'the most rebel', '/most-rebel', Record<never, never>, Record<never, never>>,
     '/multiple-[a]-[b]-params': RouteRecordInfo<'/multiple-[a]-[b]-params', '/multiple-:a-:b-params', { a: ParamValue<true>, b: ParamValue<true> }, { a: ParamValue<false>, b: ParamValue<false> }>,

playground/vite.config.ts

@@ -1,6 +1,7 @@
 import { fileURLToPath, URL } from 'url'
 import { defineConfig } from 'vite'
 import Inspect from 'vite-plugin-inspect'
+import Markdown from 'vite-plugin-vue-markdown'
 // @ts-ignore: the plugin should not be checked in the playground
 import VueRouter from '../src/vite'
 import {
@@ -81,6 +82,8 @@ export default defineConfig({
         {
           src: 'src/docs',
           path: 'docs/:lang/',
+          filePatterns: ['*/**/*'],
+          extensions: ['.md'],
         },
         // {
         //   src: 'src/features/',
@@ -99,7 +102,10 @@ export default defineConfig({
         // './src/pages/**/*.spec.ts',
       ],
     }),
-    Vue({}),
+    Vue({
+      include: [/\.vue$/, /\.md$/]
+    }),
+    Markdown(),
     AutoImport({
       imports: [VueRouterAutoImports],
     }),

src/core/context.ts

@@ -55,7 +55,7 @@ export function createRoutesContext(options: ResolvedOptions) {
     }
 
     const globalPattern = appendExtensionListToPattern(
-      options.filePattern,
+      options.filePatterns,
       options.extensions
     )
 
@@ -67,9 +67,9 @@ export function createRoutesContext(options: ResolvedOptions) {
         }
 
         // override the pattern if the folder has a custom pattern
-        const pattern = folder.filePattern
+        const pattern = folder.filePatterns
           ? appendExtensionListToPattern(
-              folder.filePattern,
+              folder.filePatterns,
               // also override the extensions if the folder has a custom extensions
               folder.extensions || options.extensions
             )

src/core/utils.ts

@@ -260,15 +260,17 @@ export function asRoutePath(
  * @returns
  */
 export function appendExtensionListToPattern(
-  filePattern: string,
+  filePatterns: string | string[],
   extensions: string[]
-) {
-  return (
-    filePattern +
-    (extensions.length === 1
+): string[] | string {
+  const extensionPattern =
+    extensions.length === 1
       ? extensions[0]
       : `.{${extensions
           .map((extension) => extension.replace('.', ''))
-          .join(',')}}`)
-  )
+          .join(',')}}`
+
+  return Array.isArray(filePatterns)
+    ? filePatterns.map((filePattern) => `${filePattern}${extensionPattern}`)
+    : `${filePatterns}${extensionPattern}`
 }