fix: exclude draft posts from all Eleventy collections

Posts with `draft: true` frontmatter were included in every collection
(posts, notes, articles, feed, recentPosts, categories, etc.), making
them visible on the blog, homepage, RSS feed, and sidebar. Added an
isPublished filter to all 12 collections.

eleventy.config.js

@@ -500,42 +500,51 @@ export default function (eleventyConfig) {
     return `<svg viewBox="0 0 ${w} ${h}" width="${w}" height="${h}" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Posting frequency over the last 12 months"><polyline fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" points="${points}"/></svg>`;
   });
 
+  // Helper: exclude drafts from collections
+  const isPublished = (item) => !item.data.draft;
+
   // Collections for different post types
   // Note: content path is content/ due to symlink structure
   // "posts" shows ALL content types combined
   eleventyConfig.addCollection("posts", function (collectionApi) {
     return collectionApi
       .getFilteredByGlob("content/**/*.md")
+      .filter(isPublished)
       .sort((a, b) => b.date - a.date);
   });
 
   eleventyConfig.addCollection("notes", function (collectionApi) {
     return collectionApi
       .getFilteredByGlob("content/notes/**/*.md")
+      .filter(isPublished)
       .sort((a, b) => b.date - a.date);
   });
 
   eleventyConfig.addCollection("articles", function (collectionApi) {
     return collectionApi
       .getFilteredByGlob("content/articles/**/*.md")
+      .filter(isPublished)
       .sort((a, b) => b.date - a.date);
   });
 
   eleventyConfig.addCollection("bookmarks", function (collectionApi) {
     return collectionApi
       .getFilteredByGlob("content/bookmarks/**/*.md")
+      .filter(isPublished)
       .sort((a, b) => b.date - a.date);
   });
 
   eleventyConfig.addCollection("photos", function (collectionApi) {
     return collectionApi
       .getFilteredByGlob("content/photos/**/*.md")
+      .filter(isPublished)
       .sort((a, b) => b.date - a.date);
   });
 
   eleventyConfig.addCollection("likes", function (collectionApi) {
     return collectionApi
       .getFilteredByGlob("content/likes/**/*.md")
+      .filter(isPublished)
       .sort((a, b) => b.date - a.date);
   });
 
@@ -544,7 +553,7 @@ export default function (eleventyConfig) {
   eleventyConfig.addCollection("replies", function (collectionApi) {
     return collectionApi
       .getAll()
-      .filter((item) => item.data.inReplyTo || item.data.in_reply_to)
+      .filter((item) => isPublished(item) && (item.data.inReplyTo || item.data.in_reply_to))
       .sort((a, b) => b.date - a.date);
   });
 
@@ -553,7 +562,7 @@ export default function (eleventyConfig) {
   eleventyConfig.addCollection("reposts", function (collectionApi) {
     return collectionApi
       .getAll()
-      .filter((item) => item.data.repostOf || item.data.repost_of)
+      .filter((item) => isPublished(item) && (item.data.repostOf || item.data.repost_of))
       .sort((a, b) => b.date - a.date);
   });
 
@@ -564,7 +573,7 @@ export default function (eleventyConfig) {
     const rootPages = collectionApi.getFilteredByGlob("content/*.md");
     const pagesDir = collectionApi.getFilteredByGlob("content/pages/*.md");
     return [...rootPages, ...pagesDir]
-      .filter(page => !page.inputPath.includes('content.json') && !page.inputPath.includes('pages.json'))
+      .filter(page => isPublished(page) && !page.inputPath.includes('content.json') && !page.inputPath.includes('pages.json'))
       .sort((a, b) => (a.data.title || a.data.name || "").localeCompare(b.data.title || b.data.name || ""));
   });
 
@@ -572,6 +581,7 @@ export default function (eleventyConfig) {
   eleventyConfig.addCollection("feed", function (collectionApi) {
     return collectionApi
       .getFilteredByGlob("content/**/*.md")
+      .filter(isPublished)
       .sort((a, b) => b.date - a.date)
       .slice(0, 20);
   });
@@ -581,7 +591,7 @@ export default function (eleventyConfig) {
     const categoryMap = new Map(); // slug -> original name (first seen)
     const slugify = (str) => str.toLowerCase().replace(/[^\w\s-]/g, "").replace(/[\s_-]+/g, "-").replace(/^-+|-+$/g, "");
 
-    collectionApi.getAll().forEach((item) => {
+    collectionApi.getAll().filter(isPublished).forEach((item) => {
       if (item.data.category) {
         const cats = Array.isArray(item.data.category) ? item.data.category : [item.data.category];
         cats.forEach((cat) => {
@@ -601,6 +611,7 @@ export default function (eleventyConfig) {
   eleventyConfig.addCollection("recentPosts", function (collectionApi) {
     return collectionApi
       .getFilteredByGlob("content/**/*.md")
+      .filter(isPublished)
       .sort((a, b) => b.date - a.date)
       .slice(0, 5);
   });