hooks to add vento plugins

CHANGELOG.md

@@ -5,9 +5,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/),
 and this project try to adheres to [Semantic Versioning](https://semver.org/).
 Go to the `v1` branch to see the changelog of Lume 1.
 
-## [2.1.2] - Unreleased
+## [2.1.2] - 2024-03-14
 ### Added
 - `transform_images` plugin: added the `.webp` extension to the default options.
+- `vento` plugin: New option `plugins` to use Vento plugins.
+- Added `vento` and `addVentoPlugin` hooks.
 
 ### Fixed
 - UnoCSS plugin: the async process of adding `<style>` elements is not awaited [#578].
@@ -314,7 +316,7 @@ Go to the `v1` branch to see the changelog of Lume 1.
 [#575]: https://github.com/lumeland/lume/issues/575
 [#578]: https://github.com/lumeland/lume/issues/578
 
-[2.1.2]: https://github.com/lumeland/lume/compare/v2.1.1...HEAD
+[2.1.2]: https://github.com/lumeland/lume/compare/v2.1.1...v2.1.2
 [2.1.1]: https://github.com/lumeland/lume/compare/v2.1.0...v2.1.1
 [2.1.0]: https://github.com/lumeland/lume/compare/v2.0.3...v2.1.0
 [2.0.3]: https://github.com/lumeland/lume/compare/v2.0.2...v2.0.3

deps/vento.ts

@@ -1,5 +1,8 @@
 export { default as engine } from "https://deno.land/x/[email protected]/mod.ts";
 export { FileLoader } from "https://deno.land/x/[email protected]/src/loader.ts";
 
-export type { Environment } from "https://deno.land/x/[email protected]/src/environment.ts";
+export type {
+  Environment,
+  Plugin,
+} from "https://deno.land/x/[email protected]/src/environment.ts";
 export type { Token } from "https://deno.land/x/[email protected]/src/tokenizer.ts";

plugins/vento.ts

@@ -7,7 +7,7 @@ import type Site from "../core/site.ts";
 import type { Data } from "../core/file.ts";
 import type { Engine, Helper, HelperOptions } from "../core/renderer.ts";
 import type FS from "../core/fs.ts";
-import type { Environment, Token } from "../deps/vento.ts";
+import type { Environment, Plugin, Token } from "../deps/vento.ts";
 
 export interface Options {
   /** The list of extensions this plugin applies to */
@@ -22,6 +22,11 @@ export interface Options {
    */
   includes?: string;
 
+  /**
+   * Plugins to use by vento
+   */
+  plugins?: Plugin[];
+
   /**
    * The options for the Vento engine
    * @see https://vento.js.org/configuration/
@@ -127,6 +132,12 @@ export default function (userOptions?: Options) {
     });
 
     vento.tags.push(compTag);
+    options.plugins?.forEach((plugin) => vento.use(plugin));
+
+    site.hooks.addVentoPlugin = (plugin: Plugin) => {
+      vento.use(plugin);
+    };
+    site.hooks.vento = (callback) => callback(vento);
 
     const ventoEngine = new VentoEngine(vento, options.includes);