From 150611c014a6581f76d4e9b23efee94ab34b601b Mon Sep 17 00:00:00 2001
From: Oscar Otero <oom@oscarotero.com>
Date: Mon, 8 Jan 2024 13:07:32 +0100
Subject: [PATCH] new version

---
 CHANGELOG.md                   |  6 ++++++
 plugins.ts                     | 35 +++++++++++++++++++++-------------
 src/_data.yml                  |  1 +
 src/_includes/layouts/base.vto |  2 +-
 4 files changed, 30 insertions(+), 14 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c30f27b..975fdf2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/) and this
 project adheres to [Semantic Versioning](http://semver.org/).
 
+## [0.14.0] - 2024-01-08
+### Added
+- Allow to configure the `feed` plugin.
+- Changed `extra_head` variable to `stringArray`.
+
 ## [0.13.3] - 2023-12-19
 ### Fixed
 - Update markdown plugins for Lume 2.
@@ -178,6 +183,7 @@ First version
 [#17]: https://github.com/lumeland/theme-simple-blog/issues/17
 [#19]: https://github.com/lumeland/theme-simple-blog/issues/19
 
+[0.14.0]: https://github.com/lumeland/theme-simple-blog/compare/v0.13.3...v0.14.0
 [0.13.3]: https://github.com/lumeland/theme-simple-blog/compare/v0.13.2...v0.13.3
 [0.13.2]: https://github.com/lumeland/theme-simple-blog/compare/v0.13.1...v0.13.2
 [0.13.1]: https://github.com/lumeland/theme-simple-blog/compare/v0.13.0...v0.13.1
diff --git a/plugins.ts b/plugins.ts
index 2e5c88f..9246908 100644
--- a/plugins.ts
+++ b/plugins.ts
@@ -8,8 +8,9 @@ import resolveUrls from "lume/plugins/resolve_urls.ts";
 import metas from "lume/plugins/metas.ts";
 import pagefind, { Options as PagefindOptions } from "lume/plugins/pagefind.ts";
 import sitemap from "lume/plugins/sitemap.ts";
-import feed from "lume/plugins/feed.ts";
+import feed, { Options as FeedOptions } from "lume/plugins/feed.ts";
 import readingInfo from "lume/plugins/reading_info.ts";
+import { merge } from "lume/core/utils/object.ts";
 import toc from "https://deno.land/x/lume_markdown_plugins@v0.7.0/toc.ts";
 import image from "https://deno.land/x/lume_markdown_plugins@v0.7.0/image.ts";
 import footnotes from "https://deno.land/x/lume_markdown_plugins@v0.7.0/footnotes.ts";
@@ -20,10 +21,27 @@ export interface Options {
   prism?: Partial<PrismOptions>;
   date?: Partial<DateOptions>;
   pagefind?: Partial<PagefindOptions>;
+  feed?: Partial<FeedOptions>;
 }
 
+export const defaults: Options = {
+  feed: {
+    output: ["/feed.xml", "/feed.json"],
+    query: "type=post",
+    info: {
+      title: "=metas.site",
+      description: "=metas.description",
+    },
+    items: {
+      title: "=title",
+    },
+  },
+};
+
 /** Configure the site */
-export default function (options: Options = {}) {
+export default function (userOptions?: Options) {
+  const options = merge(defaults, userOptions);
+
   return (site: Lume.Site) => {
     site.use(postcss())
       .use(basePath())
@@ -39,20 +57,11 @@ export default function (options: Options = {}) {
       .use(terser())
       .use(pagefind(options.pagefind))
       .use(sitemap())
-      .use(feed({
-        output: ["/feed.xml", "/feed.json"],
-        query: "type=post",
-        info: {
-          title: "=metas.site",
-          description: "=metas.description",
-        },
-        items: {
-          title: "=title",
-        },
-      }))
+      .use(feed(options.feed))
       .copy("fonts")
       .copy("js")
       .copy("favicon.png")
+      .mergeKey("extra_head", "stringArray")
       .preprocess([".md"], (pages) => {
         for (const page of pages) {
           page.data.excerpt ??= (page.data.content as string).split(
diff --git a/src/_data.yml b/src/_data.yml
index f9e0377..23838f9 100755
--- a/src/_data.yml
+++ b/src/_data.yml
@@ -4,6 +4,7 @@ home:
   welcome: Hello, I am a person that writes stuff.
 
 menu_links: []
+extra_head: []
 
 # Metas plugin https://lume.land/plugins/metas/#description
 metas:
diff --git a/src/_includes/layouts/base.vto b/src/_includes/layouts/base.vto
index df2f821..6f502e5 100644
--- a/src/_includes/layouts/base.vto
+++ b/src/_includes/layouts/base.vto
@@ -16,7 +16,7 @@
     <link rel="icon" type="image/png" sizes="32x32" href="/favicon.png">
     <link rel="canonical" href="{{ url |> url(true) }}">
     <script src="/js/main.js" type="module"></script>
-    {{ it.extra_head || "" }}
+    {{ it.extra_head?.join("\n") }}
   </head>
   <body>
     <nav class="navbar">