refactor: ♻️ use custom sitemap generation instead of package

eleventy.config.js

@@ -11,7 +11,6 @@ import eleventyPluginNavigation from '@11ty/eleventy-navigation';
 import eleventyPluginOgImage from 'eleventy-plugin-og-image';
 import eleventyPluginReadingTime from '@myxotod/eleventy-plugin-readingtime';
 import eleventyPluginRobotsTxt from 'eleventy-plugin-robotstxt';
-import eleventyPluginSitemap from '@quasibit/eleventy-plugin-sitemap';
 import eleventyPluginSyntaxHighlight from '@11ty/eleventy-plugin-syntaxhighlight';
 import markdownItAbbr from 'markdown-it-abbr';
 import markdownItCallouts from 'markdown-it-obsidian-callouts';
@@ -59,11 +58,6 @@ export default async function (eleventyConfig) {
       ]
     }
   });
-  eleventyConfig.addPlugin(eleventyPluginSitemap, {
-    sitemap: {
-      hostname: 'https://blog.sebin-nyshkim.net'
-    }
-  });
   eleventyConfig.addPlugin(eleventyImageTransformPlugin, {
     extensions: 'html',
     formats: ['avif', 'webp', 'auto'],

src/sitemap.njk

@@ -1,6 +1,16 @@
 ---
 permalink: /sitemap.xml
-layout: null
 eleventyExcludeFromCollections: true
 ---
-{# {% sitemap collections.all %} #}
+<?xml version="1.0" encoding="utf-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+  {% for page in collections.all %}
+    {% if not page.data.draft %}
+      <url>
+        <loc>{{ site.url }}{{ page.url | url }}</loc>
+        <lastmod>{{ page.date | isoDate }}</lastmod>
+        <changefreq>{{ page.data.changeFreq if page.data.changeFreq else "monthly" }}</changefreq>
+      </url>
+    {% endif %}
+  {% endfor %}
+</urlset>