Support vite cache invalidation

src/index.ts

@@ -83,6 +83,11 @@ export interface TailwindPluginOptions {
    * async css => (await postcss.process(css, { plugins: [tailwindcss()] })).css
    */
   compile?(css: string): Promise<string>;
+
+  /**
+   * Using the vite plugin?
+   */
+  vite?: boolean;
 }
 
 export type ResolveTailwindOptions = SetRequired<
@@ -139,6 +144,7 @@ export function getTailwindPlugins(options: TailwindPluginOptions) {
     compile,
     babel: (onCollect?: ClassNameCollector) => babelTailwind(resolvedOptions, onCollect),
     esbuild: () => esbuildPlugin(styleMap, compile),
+    /** Requires `options.vite` to be `true`. */
     vite: () => vitePlugin(styleMap, compile),
     styleMap,
     options,