From 547b07f10e308276ca875aefbf40ec2a6ffc4372 Mon Sep 17 00:00:00 2001
From: Melody Horn <melody@boringcactus.com>
Date: Sun, 15 Sep 2024 22:08:28 -0600
Subject: properly handle unlisted posts in RSS

---
 eleventy.config.js | 20 ++------------------
 feed.njk           | 39 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 41 insertions(+), 18 deletions(-)
 create mode 100644 feed.njk

diff --git a/eleventy.config.js b/eleventy.config.js
index 0b839ca..f187c91 100644
--- a/eleventy.config.js
+++ b/eleventy.config.js
@@ -1,5 +1,5 @@
 import { InputPathToUrlTransformPlugin } from "@11ty/eleventy";
-import { feedPlugin } from "@11ty/eleventy-plugin-rss";
+import pluginRss from "@11ty/eleventy-plugin-rss";
 import syntaxHighlight from "@11ty/eleventy-plugin-syntaxhighlight";
 import anchor from "markdown-it-anchor";
 
@@ -62,23 +62,7 @@ export default function (eleventyConfig) {
       Prism.languages.text = {};
     },
   });
-  eleventyConfig.addPlugin(feedPlugin, {
-    type: "atom",
-    outputPath: "/feed.xml",
-    collection: {
-      name: "post",
-      limit: 0,
-    },
-    metadata: {
-      language: "en",
-      title: "boringcactus",
-      subtitle: "boringcactus’s blog posts",
-      base: "https://www.boringcactus.com/",
-      author: {
-        name: "boringcactus / Melody Horn",
-      },
-    },
-  });
+  eleventyConfig.addPlugin(pluginRss);
 
   eleventyConfig.amendLibrary("md", (mdLib) => mdLib.use(anchor));
 
diff --git a/feed.njk b/feed.njk
new file mode 100644
index 0000000..28bec07
--- /dev/null
+++ b/feed.njk
@@ -0,0 +1,39 @@
+---json
+{
+  "permalink": "feed.xml",
+  "eleventyExcludeFromCollections": true,
+  "metadata": {
+    "language": "en",
+    "title": "boringcactus",
+    "subtitle": "boringcactus’s blog posts",
+    "base": "https://www.boringcactus.com/",
+    "author": {
+      "name": "boringcactus / Melody Horn"
+    }
+  }
+}
+---
+<?xml version="1.0" encoding="utf-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="{{ metadata.language or page.lang }}">
+  <title>{{ metadata.title }}</title>
+  <subtitle>{{ metadata.description }}</subtitle>
+  <link href="{{ permalink | htmlBaseUrl(metadata.base) }}" rel="self" />
+  <link href="{{ metadata.base | addPathPrefixToFullUrl }}" />
+  <updated>{{ collections.post | getNewestCollectionItemDate | dateToRfc3339 }}</updated>
+  <id>{{ metadata.base | addPathPrefixToFullUrl }}</id>
+  <author>
+    <name>{{ metadata.author.name }}</name>
+  </author>
+  {%- for post in collections.post | reverse %}
+  {%- if not post.data.unlisted %}
+  {%- set absolutePostUrl %}{{ post.url | htmlBaseUrl(metadata.base) }}{% endset %}
+  <entry>
+    <title>{{ post.data.title }}</title>
+    <link href="{{ absolutePostUrl }}" />
+    <updated>{{ post.date | dateToRfc3339 }}</updated>
+    <id>{{ absolutePostUrl }}</id>
+    <content type="html">{{ post.content | renderTransforms(post.data.page, metadata.base) }}</content>
+  </entry>
+  {%- endif %}
+  {%- endfor %}
+</feed>
-- 
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