chore: add alias

Author: ineshbose

playground/app/assets/css/main.css

@@ -0,0 +1 @@
+@import '#tailwind'

src/import-css.ts

@@ -19,15 +19,13 @@ export default async function importCSS(nuxt = useNuxt()) {
 
   const filesImportingTailwind = analyzedFiles.filter(file => file[1].hasImport)
 
-  if (filesImportingTailwind.length === 0) {
-    const template = addTemplate({ filename: 'tailwind.css', getContents: () => `@import 'tailwindcss';`, write: true })
-    nuxt.options.css.push(template.dst)
-    return
-  }
+  const [file, { isInNuxt } = {}] = filesImportingTailwind.length === 0
+    ? [addTemplate({ filename: 'tailwind.css', getContents: () => `@import 'tailwindcss';`, write: true }).dst]
+    : filesImportingTailwind.find(file => file[1].isInNuxt) || filesImportingTailwind.pop()!
 
-  if (!filesImportingTailwind.some(file => file[1].isInNuxt)) {
-    const [file] = filesImportingTailwind.pop()!
+  if (!isInNuxt) {
     nuxt.options.css.push(file)
-    return
   }
+
+  nuxt.options.alias['#tailwind'] = file
 }

src/module.ts

@@ -1,13 +1,8 @@
-import { existsSync, promises as fsp } from 'node:fs'
 import {
   defineNuxtModule,
-  addVitePlugin,
-  resolvePath,
-  useNuxt,
   createResolver,
   addImports,
 } from '@nuxt/kit'
-import { join } from 'pathe'
 import { name, version, configKey, compatibility } from '../package.json'
 import installPlugin from './install-plugin'
 import importCSS from './import-css'
@@ -22,9 +17,6 @@ export default defineNuxtModule<ModuleOptions>({
     configKey,
     compatibility,
   },
-  defaults: (nuxt = useNuxt()) => ({
-    cssFile: join(nuxt.options.dir.assets, 'css/tailwind.css'),
-  }),
   async setup(moduleOptions, nuxt) {
     const resolver = createResolver(import.meta.url)