fix: add scanDirs to auto-import include (#277)

package.json

@@ -60,6 +60,7 @@
     "destr": "^1.1.1",
     "dot-prop": "^7.2.0",
     "esbuild": "^0.14.43",
+    "escape-string-regexp": "^5.0.0",
     "etag": "^1.8.1",
     "fs-extra": "^10.1.0",
     "globby": "^13.1.2",

src/options.ts

@@ -3,6 +3,7 @@ import { loadConfig } from 'c12'
 import { klona } from 'klona/full'
 import { camelCase } from 'scule'
 import defu from 'defu'
+import escapeRE from 'escape-string-regexp'
 import { withLeadingSlash, withoutTrailingSlash, withTrailingSlash } from 'ufo'
 import { isTest } from 'std-env'
 import { resolvePath as resovleModule } from 'mlly'
@@ -135,6 +136,15 @@ export async function loadOptions (userConfig: NitroConfig = {}): Promise<NitroO
     options.scanDirs = [options.srcDir]
   }
 
+  options.autoImport.include = [
+    ...Array.isArray(options.autoImport.include)
+      ? options.autoImport.include
+      : [options.autoImport.include].filter(Boolean),
+    ...options.scanDirs
+      .filter(i => i.includes('node_modules'))
+      .map(i => new RegExp(`(^|\\/)${escapeRE(i.split('node_modules/').pop())}(\\/|$)(?!node_modules\\/)`))
+  ]
+
   options.baseURL = withLeadingSlash(withTrailingSlash(options.baseURL))
   options.runtimeConfig = defu(options.runtimeConfig, {
     app: {

src/types/nitro.ts

@@ -1,6 +1,7 @@
 /* eslint-disable no-use-before-define */
 import type { Preset as UnenvPreset } from 'unenv'
-import type { Unimport, UnimportOptions } from 'unimport'
+import type { Unimport } from 'unimport'
+import type { UnimportPluginOptions } from 'unimport/unplugin'
 import type { PluginVisualizerOptions } from 'rollup-plugin-visualizer'
 import type { NestedHooks, Hookable } from 'hookable'
 import type { Consola, LogLevel } from 'consola'
@@ -121,7 +122,7 @@ export interface NitroOptions {
   }
   serverAssets: ServerAssetDir[]
   publicAssets: PublicAssetDir[]
-  autoImport: UnimportOptions
+  autoImport: UnimportPluginOptions
   plugins: string[]
   virtual: Record<string, string | (() => string | Promise<string>)>