fix(build): respect srcExclude in content loader (#2963)

Co-authored-by: Divyansh Singh <40380293+brc-dd@users.noreply.github.com>

src/node/config.ts

@@ -97,6 +97,7 @@ export async function resolveConfig(
   const config: SiteConfig = {
     root,
     srcDir,
+    srcExclude: userConfig.srcExclude || [],
     assetsDir,
     site,
     themeDir,

src/node/contentLoader.ts

@@ -106,7 +106,8 @@ export function createContentLoader<T = ContentData[]>(
         // the loader is being called directly, do a fresh glob
         files = (
           await glob(pattern, {
-            ignore: ['**/node_modules/**', '**/dist/**']
+            cwd: config.srcDir,
+            ignore: ['**/node_modules/**', '**/dist/**', ...config.srcExclude]
           })
         ).sort()
       }

src/node/plugin.ts

@@ -28,12 +28,6 @@ import { webFontsPlugin } from './plugins/webFontsPlugin'
 import { slash, type PageDataPayload } from './shared'
 import { deserializeFunctions, serializeFunctions } from './utils/fnSerialize'
 
-declare module 'vite' {
-  interface UserConfig {
-    vitepress?: SiteConfig
-  }
-}
-
 const themeRE = /\/\.vitepress\/theme\/index\.(m|c)?(j|t)s$/
 const hashRE = /\.(\w+)\.js$/
 const staticInjectMarkerRE =

src/node/plugins/dynamicRoutesPlugin.ts

@@ -7,7 +7,7 @@ import {
 import fs from 'fs-extra'
 import c from 'picocolors'
 import path from 'path'
-import fg from 'fast-glob'
+import glob from 'fast-glob'
 import { type SiteConfig, type UserConfig } from '../siteConfig'
 import { resolveRewrites } from './rewritesPlugin'
 
@@ -21,9 +21,13 @@ export async function resolvePages(srcDir: string, userConfig: UserConfig) {
   // JavaScript built-in sort() is mandated to be stable as of ES2019 and
   // supported in Node 12+, which is required by Vite.
   const allMarkdownFiles = (
-    await fg(['**.md'], {
+    await glob(['**.md'], {
       cwd: srcDir,
-      ignore: ['**/node_modules', ...(userConfig.srcExclude || [])]
+      ignore: [
+        '**/node_modules/**',
+        '**/dist/**',
+        ...(userConfig.srcExclude || [])
+      ]
     })
   ).sort()
 

src/node/shims.d.ts

@@ -0,0 +1,7 @@
+import 'vite'
+
+declare module 'vite' {
+  interface UserConfig {
+    vitepress?: import('./config').SiteConfig
+  }
+}

src/node/siteConfig.ts

@@ -216,6 +216,7 @@ export interface SiteConfig<ThemeConfig = any>
   > {
   root: string
   srcDir: string
+  srcExclude: string[]
   site: SiteData<ThemeConfig>
   configPath: string | undefined
   configDeps: string[]