Merge 41d2b6e3a6ef16f17bb94c0db7e3b10a3c2f9070 into fbc45548f7ee80715ec74d8c249c662a26f7feae

docs/features/RSS Feed.md

@@ -1,5 +1,11 @@
 Quartz emits an RSS feed for all the content on your site by generating an `index.xml` file that RSS readers can subscribe to. Because of the RSS spec, this requires the `baseUrl` property in your [[configuration]] to be set properly for RSS readers to pick it up properly.
 
+Quartz also generates RSS feeds for all subdirectories on your site. Add `.rss` to the end of the directory link to download an RSS file limited to the content in that directory and its subdirectories.
+
+- Subdirectories containing an `index.md` file with `noRSS: true` in the frontmatter will not generate an RSS feed.
+  - The entries in that subdirectory will still be present in the `index.xml` feed.
+- You can hide a file from all RSS feeds by putting `noRSS: true` in that file's frontmatter.
+
 ## Configuration
 
 This functionality is provided by the [[ContentIndex]] plugin. See the plugin page for customization options.

docs/features/graph view.md

@@ -36,6 +36,7 @@ Component.Graph({
     opacityScale: 1, // how quickly do we fade out the labels when zooming out?
     removeTags: [], // what tags to remove from the graph
     showTags: true, // whether to show tags in the graph
+    enableRadial: false, // whether to constrain the graph, similar to Obsidian
   },
   globalGraph: {
     drag: true,
@@ -49,6 +50,7 @@ Component.Graph({
     opacityScale: 1,
     removeTags: [], // what tags to remove from the graph
     showTags: true, // whether to show tags in the graph
+    enableRadial: true, // whether to constrain the graph, similar to Obsidian
   },
 })
 ```

docs/plugins/ContentIndex.md

@@ -4,9 +4,9 @@ tags:
   - plugin/emitter
 ---
 
-This plugin emits both RSS and an XML sitemap for your site. The [[RSS Feed]] allows users to subscribe to content on your site and the sitemap allows search engines to better index your site. The plugin also emits a `contentIndex.json` file which is used by dynamic frontend components like search and graph.
+This plugin emits both RSS feeds and an XML sitemap for your site. The [[RSS Feed]] allows users to subscribe to content on your site and the sitemap allows search engines to better index your site. The plugin also emits a `contentIndex.json` file which is used by dynamic frontend components like search and graph.
 
-This plugin emits a comprehensive index of the site's content, generating additional resources such as a sitemap, an RSS feed, and a
+This plugin emits a comprehensive index of the site's content, generating additional resources such as a sitemap and RSS feeds for each directory.
 
 > [!note]
 > For information on how to add, remove or configure plugins, see the [[configuration#Plugins|Configuration]] page.
@@ -15,9 +15,14 @@ This plugin accepts the following configuration options:
 
 - `enableSiteMap`: If `true` (default), generates a sitemap XML file (`sitemap.xml`) listing all site URLs for search engines in content discovery.
 - `enableRSS`: If `true` (default), produces an RSS feed (`index.xml`) with recent content updates.
+  - For a more fine-grained approach, use `noRSS: true` in a file to remove it from feeds, or set the same in a folder's `index.md` to remove the entire folder.
 - `rssLimit`: Defines the maximum number of entries to include in the RSS feed, helping to focus on the most recent or relevant content. Defaults to `10`.
 - `rssFullHtml`: If `true`, the RSS feed includes full HTML content. Otherwise it includes just summaries.
 - `includeEmptyFiles`: If `true` (default), content files with no body text are included in the generated index and resources.
+- `titlePattern`: custom title generator for RSS feeds based on the global configuration and the directory name of the relevant folder, and (**if it exists**) the data of the `index.md` file of the current folder.
+  - ex.
+    ``titlePattern: (cfg, dir, dirIndex) => `A feed found at ${cfg.baseUrl}/${dir}.rss: ${dirIndex != null ? dirIndex.title : "(untitled)"}` ``
+  - outputs: `"A feed found at my-site.com/directory.rss: Directory"`
 
 ## API
 

quartz/components/Graph.tsx

@@ -18,6 +18,7 @@ export interface D3Config {
   removeTags: string[]
   showTags: boolean
   focusOnHover?: boolean
+  enableRadial?: boolean
 }
 
 interface GraphOptions {
@@ -39,6 +40,7 @@ const defaultOptions: GraphOptions = {
     showTags: true,
     removeTags: [],
     focusOnHover: false,
+    enableRadial: false,
   },
   globalGraph: {
     drag: true,
@@ -53,10 +55,11 @@ const defaultOptions: GraphOptions = {
     showTags: true,
     removeTags: [],
     focusOnHover: true,
+    enableRadial: true,
   },
 }
 
-export default ((opts?: GraphOptions) => {
+export default ((opts?: Partial<GraphOptions>) => {
   const Graph: QuartzComponent = ({ displayClass, cfg }: QuartzComponentProps) => {
     const localGraph = { ...defaultOptions.localGraph, ...opts?.localGraph }
     const globalGraph = { ...defaultOptions.globalGraph, ...opts?.globalGraph }

quartz/components/scripts/graph.inline.ts

@@ -8,6 +8,7 @@ import {
   forceCenter,
   forceLink,
   forceCollide,
+  forceRadial,
   zoomIdentity,
   select,
   drag,
@@ -87,6 +88,7 @@ async function renderGraph(container: string, fullSlug: FullSlug) {
     removeTags,
     showTags,
     focusOnHover,
+    enableRadial,
   } = JSON.parse(graph.dataset["cfg"]!) as D3Config
 
   const data: Map<SimpleSlug, ContentDetails> = new Map(
@@ -161,15 +163,20 @@ async function renderGraph(container: string, fullSlug: FullSlug) {
       })),
   }
 
+  const width = graph.offsetWidth
+  const height = Math.max(graph.offsetHeight, 250)
+
   // we virtualize the simulation and use pixi to actually render it
+  // Calculate the radius of the container circle
+  const radius = Math.min(width, height) / 2 - 40 // 40px padding
   const simulation: Simulation<NodeData, LinkData> = forceSimulation<NodeData>(graphData.nodes)
     .force("charge", forceManyBody().strength(-100 * repelForce))
     .force("center", forceCenter().strength(centerForce))
     .force("link", forceLink(graphData.links).distance(linkDistance))
     .force("collide", forceCollide<NodeData>((n) => nodeRadius(n)).iterations(3))
 
-  const width = graph.offsetWidth
-  const height = Math.max(graph.offsetHeight, 250)
+  if (enableRadial)
+    simulation.force("radial", forceRadial(radius * 0.8, width / 2, height / 2).strength(0.3))
 
   // precompute style prop strings as pixi doesn't support css variables
   const cssVars = [

quartz/plugins/emitters/contentIndex.ts

@@ -2,14 +2,24 @@ import { Root } from "hast"
 import { GlobalConfiguration } from "../../cfg"
 import { getDate } from "../../components/Date"
 import { escapeHTML } from "../../util/escape"
-import { FilePath, FullSlug, SimpleSlug, joinSegments, simplifySlug } from "../../util/path"
+import {
+  FilePath,
+  FullSlug,
+  SimpleSlug,
+  joinSegments,
+  simplifySlug,
+  slugifyFilePath,
+} from "../../util/path"
 import { QuartzEmitterPlugin } from "../types"
 import { toHtml } from "hast-util-to-html"
 import { write } from "./helpers"
 import { i18n } from "../../i18n"
+import { BuildCtx } from "../../util/ctx"
 import DepGraph from "../../depgraph"
+import chalk from "chalk"
+import { ProcessedContent } from "../vfile"
 
-export type ContentIndex = Map<FullSlug, ContentDetails>
+type ContentIndex = Tree<TreeNode>
 export type ContentDetails = {
   title: string
   links: SimpleSlug[]
@@ -18,49 +28,50 @@ export type ContentDetails = {
   richContent?: string
   date?: Date
   description?: string
+  slug?: FullSlug
+  noRSS?: boolean
 }
 
 interface Options {
   enableSiteMap: boolean
   enableRSS: boolean
+  bypassIndexCheck: boolean
   rssLimit?: number
   rssFullHtml: boolean
   includeEmptyFiles: boolean
+  titlePattern?: (cfg: GlobalConfiguration, dir: FullSlug, dirIndex?: ContentDetails) => string
 }
 
 const defaultOptions: Options = {
+  bypassIndexCheck: false,
   enableSiteMap: true,
   enableRSS: true,
   rssLimit: 10,
   rssFullHtml: false,
   includeEmptyFiles: true,
+  titlePattern: (cfg, dir, dirIndex) =>
+    `${cfg.pageTitle} - ${dirIndex != null ? dirIndex.title : dir.split("/").pop()}`,
 }
 
 function generateSiteMap(cfg: GlobalConfiguration, idx: ContentIndex): string {
   const base = cfg.baseUrl ?? ""
-  const createURLEntry = (slug: SimpleSlug, content: ContentDetails): string => `<url>
-    <loc>https://${joinSegments(base, encodeURI(slug))}</loc>
+  const createURLEntry = (content: ContentDetails): string => `
+  <url>
+    <loc>https://${joinSegments(base, encodeURI(simplifySlug(content.slug!)))}</loc>
     ${content.date && `<lastmod>${content.date.toISOString()}</lastmod>`}
   </url>`
-  const urls = Array.from(idx)
-    .map(([slug, content]) => createURLEntry(simplifySlug(slug), content))
-    .join("")
-  return `<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml">${urls}</urlset>`
+  let urls = (idx.spread() as ContentDetails[]).map((e) => createURLEntry(e)).join("")
+  return `<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml">${urls}
+</urlset>`
 }
 
-function generateRSSFeed(cfg: GlobalConfiguration, idx: ContentIndex, limit?: number): string {
+function finishRSSFeed(cfg: GlobalConfiguration, opts: Partial<Options>, entries: Feed): string {
   const base = cfg.baseUrl ?? ""
+  const feedTitle = opts.titlePattern!(cfg, entries.dir, entries.dirIndex)
+  const limit = opts?.rssLimit ?? entries.raw.length
 
-  const createURLEntry = (slug: SimpleSlug, content: ContentDetails): string => `<item>
-    <title>${escapeHTML(content.title)}</title>
-    <link>https://${joinSegments(base, encodeURI(slug))}</link>
-    <guid>https://${joinSegments(base, encodeURI(slug))}</guid>
-    <description>${content.richContent ?? content.description}</description>
-    <pubDate>${content.date?.toUTCString()}</pubDate>
-  </item>`
-
-  const items = Array.from(idx)
-    .sort(([_, f1], [__, f2]) => {
+  const sorted = entries.raw
+    .sort((f1, f2) => {
       if (f1.date && f2.date) {
         return f2.date.getTime() - f1.date.getTime()
       } else if (f1.date && !f2.date) {
@@ -71,22 +82,39 @@ function generateRSSFeed(cfg: GlobalConfiguration, idx: ContentIndex, limit?: nu
 
       return f1.title.localeCompare(f2.title)
     })
-    .map(([slug, content]) => createURLEntry(simplifySlug(slug), content))
-    .slice(0, limit ?? idx.size)
-    .join("")
+    .slice(0, limit)
+    .map((e) => e.item)
 
   return `<?xml version="1.0" encoding="UTF-8" ?>
 <rss version="2.0">
-    <channel>
-      <title>${escapeHTML(cfg.pageTitle)}</title>
-      <link>https://${base}</link>
-      <description>${!!limit ? i18n(cfg.locale).pages.rss.lastFewNotes({ count: limit }) : i18n(cfg.locale).pages.rss.recentNotes} on ${escapeHTML(
-        cfg.pageTitle,
-      )}</description>
-      <generator>Quartz -- quartz.jzhao.xyz</generator>
-      ${items}
-    </channel>
-  </rss>`
+  <channel>
+    <title>${feedTitle}</title>
+    <link>https://${base}</link>
+    <description>${!!limit ? i18n(cfg.locale).pages.rss.lastFewNotes({ count: limit }) : i18n(cfg.locale).pages.rss.recentNotes} on ${escapeHTML(
+      cfg.pageTitle,
+    )}</description>
+    <generator>Quartz -- quartz.jzhao.xyz</generator>${sorted.join("")}
+  </channel>
+</rss>`
+}
+
+function generateRSSEntry(cfg: GlobalConfiguration, details: ContentDetails): Entry {
+  const base = cfg.baseUrl ?? ""
+
+  let item = `
+    <item>
+      <title>${escapeHTML(details.title)}</title>
+      <link>https://${joinSegments(base, encodeURI(simplifySlug(details.slug!)))}</link>
+      <guid>https://${joinSegments(base, encodeURI(simplifySlug(details.slug!)))}</guid>
+      <description>${details.richContent ?? details.description}</description>
+      <pubDate>${details.date?.toUTCString()}</pubDate>
+    </item>`
+
+  return {
+    item: item,
+    date: details.date!, // Safety: guaranteed non-null by Tree<Stem> -> Tree<TreeNode>
+    title: details.title,
+  }
 }
 
 export const ContentIndex: QuartzEmitterPlugin<Partial<Options>> = (opts) => {
@@ -114,32 +142,80 @@ export const ContentIndex: QuartzEmitterPlugin<Partial<Options>> = (opts) => {
       return graph
     },
     async emit(ctx, content, _resources) {
+      // If we're missing an index file, don't bother with sitemap/RSS gen
+      if (
+        !(
+          opts?.bypassIndexCheck ||
+          content.map(([_, c]) => c.data.slug!).includes("index" as FullSlug)
+        )
+      ) {
+        console.warn(
+          chalk.yellow(`Warning: contentIndex: 
+  content/ folder is missing an index.md. RSS feeds and sitemap will not be generated.
+  If you still wish to generate these files, add:
+    bypassIndexCheck: true,
+  to your configuration for Plugin.ContentIndex({...}) in quartz.config.ts.
+  Don't do this unless you know what you're doing!`),
+        )
+        return []
+      }
+
       const cfg = ctx.cfg.configuration
-      const emitted: FilePath[] = []
-      const linkIndex: ContentIndex = new Map()
-      for (const [tree, file] of content) {
-        const slug = file.data.slug!
-        const date = getDate(ctx.cfg.configuration, file.data) ?? new Date()
-        if (opts?.includeEmptyFiles || (file.data.text && file.data.text !== "")) {
-          linkIndex.set(slug, {
-            title: file.data.frontmatter?.title!,
-            links: file.data.links ?? [],
-            tags: file.data.frontmatter?.tags ?? [],
-            content: file.data.text ?? "",
-            richContent: opts?.rssFullHtml
-              ? escapeHTML(toHtml(tree as Root, { allowDangerousHtml: true }))
-              : undefined,
-            date: date,
-            description: file.data.description ?? "",
-          })
+      const emitted: Promise<FilePath>[] = []
+      var indexTree = new Tree<TreeNode>(defaultFeed(), compareTreeNodes)
+
+      // ProcessedContent[] -> Tree<TreeNode>
+      // bfahrenfort: If I could finagle a Visitor pattern to cross
+      //  different datatypes (TransformVisitor<T, K>?), half of this pass could be
+      //  folded into the FeedGenerator postorder accept
+      const detailsOf = ([tree, file]: ProcessedContent): ContentDetails => {
+        return {
+          title: file.data.frontmatter?.title!,
+          links: file.data.links ?? [],
+          tags: file.data.frontmatter?.tags ?? [],
+          content: file.data.text ?? "",
+          richContent: opts?.rssFullHtml
+            ? escapeHTML(toHtml(tree as Root, { allowDangerousHtml: true }))
+            : undefined,
+          date: getDate(ctx.cfg.configuration, file.data) ?? new Date(),
+          description: file.data.description ?? "",
+          slug: slugifyFilePath(file.data.relativePath!, true),
+          noRSS: file.data.frontmatter?.noRSS ?? false,
         }
       }
+      for (const [tree, file] of content) {
+        // Create tree strucutre
+        var pointer = indexTree
+        const dirs = file.data.relativePath?.split("/").slice(0, -1) ?? []
+
+        // Skips descent if file is top-level (ex. content/index.md)
+        for (var i = 1; i <= dirs.length; i++) {
+          // Initialize directories
+          let feed = {
+            dir: dirs!.slice(0, i).join("/") as FullSlug,
+            raw: new Array<Entry>(),
+          }
+          pointer = pointer.child(feed)
+        }
+
+        // Initialize children
+        // a. parse ContentDetails of file
+        // b. (if exists) add the dir index to the enclosing feed
+        // c. terminate branch with file's ContentDetails
+        let details = detailsOf([tree, file])
+        if (file.stem == "index") {
+          let feed = pointer.data as Feed
+
+          feed.dirIndex = details
+        }
+        pointer = pointer.child(details)
+      }
 
       if (opts?.enableSiteMap) {
         emitted.push(
-          await write({
+          write({
             ctx,
-            content: generateSiteMap(cfg, linkIndex),
+            content: generateSiteMap(cfg, indexTree),
             slug: "sitemap" as FullSlug,
             ext: ".xml",
           }),
@@ -147,30 +223,47 @@ export const ContentIndex: QuartzEmitterPlugin<Partial<Options>> = (opts) => {
       }
 
       if (opts?.enableRSS) {
+        var feedTree: Tree<TreeNode> = indexTree
+
+        // 1. In-place Tree<TreeNode> -> Tree<TreeNode>
+        //  TreeNode becomes either:
+        //    data Feed with children Feed | ContentDetails
+        //    ContentDetails with empty children
+        // 2. Finish each Feed and emit
+        //  Each Feed now has an Entry[] of enclosed RSS items, to be composed
+        //  with the Entry[]s of child Feeds (bottom-up)
+        //  before wrapping with RSS tags to be emitted as one string
+        feedTree.acceptPostorder(new FeedGenerator(ctx, cfg, opts, emitted))
+
+        // Generate index feed separately re-using the Entry[] composed upwards
         emitted.push(
-          await write({
+          write({
             ctx,
-            content: generateRSSFeed(cfg, linkIndex, opts.rssLimit),
+            content: finishRSSFeed(cfg, opts, feedTree.data as Feed),
             slug: "index" as FullSlug,
             ext: ".xml",
           }),
         )
       }
 
+      // Generate ContentIndex
       const fp = joinSegments("static", "contentIndex") as FullSlug
       const simplifiedIndex = Object.fromEntries(
-        Array.from(linkIndex).map(([slug, content]) => {
+        (indexTree.spread() as ContentDetails[]).map((content) => {
           // remove description and from content index as nothing downstream
           // actually uses it. we only keep it in the index as we need it
           // for the RSS feed
           delete content.description
           delete content.date
+          delete content.noRSS
+
+          var slug = content.slug
+          delete content.slug
           return [slug, content]
         }),
       )
-
       emitted.push(
-        await write({
+        write({
           ctx,
           content: JSON.stringify(simplifiedIndex),
           slug: fp,
@@ -178,8 +271,187 @@ export const ContentIndex: QuartzEmitterPlugin<Partial<Options>> = (opts) => {
         }),
       )
 
-      return emitted
+      return await Promise.all(emitted)
     },
     getQuartzComponents: () => [],
   }
 }
+
+class Tree<T> {
+  children: Set<Tree<T>>
+  data: T
+  childComparator: (a: T, b: T) => boolean
+
+  constructor(data: T, childComparator: (a: T, b: T) => boolean, children?: Set<Tree<T>>) {
+    this.data = data
+    this.children = children ?? new Set<Tree<T>>()
+    this.childComparator = childComparator
+  }
+
+  // BFS insertion-order traversal
+  accept(visitor: Visitor<T>, parent?: Tree<T>) {
+    visitor.visit(parent ?? this, this) // Root has no parent
+
+    for (var child of this.children) {
+      var childVisitor = visitor.descend(child)
+      child.accept(childVisitor, this)
+    }
+  }
+
+  // Visit children before parent
+  acceptPostorder(visitor: Visitor<T>, parent?: Tree<T>) {
+    let branchesFirst = [...this.children].toSorted((_, c2) => (c2.children.size > 0 ? 1 : -1))
+
+    for (var child of branchesFirst) {
+      var childVisitor = visitor.descend(child)
+      child.acceptPostorder(childVisitor, this)
+    }
+
+    visitor.visit(parent ?? this, this)
+  }
+
+  child(data: T): Tree<T> {
+    for (var child of this.children) {
+      if (this.childComparator(child.data, data)) {
+        return child
+      }
+    }
+
+    return this.childFromTree(new Tree<T>(data, this.childComparator))
+  }
+
+  childFromTree(child: Tree<T>): Tree<T> {
+    this.children.add(child)
+    return child
+  }
+
+  // Convert entire tree to array of only its leaves
+  // ex. Tree<TreeNode> -> ContentDetails[]
+  spread(): T[] {
+    var flattened: T[] = []
+
+    const flatten = (tree: Tree<T>) => {
+      for (let child of tree.children) {
+        if (child.children.size == 0) flattened.push(child.data)
+        else flatten(child)
+      }
+    }
+
+    flatten(this)
+    return flattened
+  }
+}
+
+interface Visitor<T> {
+  // Prefix action at each tree level
+  descend: (tree: Tree<T>) => Visitor<T>
+
+  // Action at each child of parent
+  visit: (parent: Tree<T>, tree: Tree<T>) => void
+}
+
+// Hierarchy of directories with metadata children
+// To be turned into a hierarchy of RSS text arrays generated from metadata children
+type TreeNode = ContentDetails | Feed
+
+// All of the files in one folder, as RSS entries
+// Entry[] is the vehicle for composition while keeping content metadata intact
+type Feed = {
+  dir: FullSlug
+  raw: Entry[]
+  dirIndex?: ContentDetails
+}
+function defaultFeed(): Feed {
+  return {
+    dir: "index" as FullSlug,
+    raw: new Array<Entry>(),
+  }
+}
+
+type Entry = {
+  item: string
+  // Must be maintained for sorting purposes
+  date: Date
+  title: string
+}
+
+// Type guards
+function isFeed(feed: TreeNode): boolean {
+  return Object.hasOwn(feed, "dir")
+}
+
+function isContentDetails(details: TreeNode): boolean {
+  return Object.hasOwn(details, "slug")
+}
+
+function compareTreeNodes(a: TreeNode, b: TreeNode) {
+  let feedComp = isFeed(a) && isFeed(b) && (a as Feed).dir == (b as Feed).dir
+  let contentComp =
+    isContentDetails(a) && isContentDetails(b) && (a as ContentDetails) == (b as ContentDetails)
+  return feedComp || contentComp
+}
+
+type IndexVisitor = Visitor<TreeNode> // ContentIndex in interface form
+
+// Note: only use with acceptPostorder
+class FeedGenerator implements IndexVisitor {
+  ctx: BuildCtx
+  cfg: GlobalConfiguration
+  opts: Partial<Options>
+  emitted: Promise<FilePath>[]
+
+  constructor(
+    ctx: BuildCtx,
+    cfg: GlobalConfiguration,
+    opts: Partial<Options>,
+    emitted: Promise<FilePath>[],
+  ) {
+    this.ctx = ctx
+    this.cfg = cfg
+    this.opts = opts
+    this.emitted = emitted
+  }
+
+  descend(_: ContentIndex): FeedGenerator {
+    return this
+  }
+
+  visit(parent: ContentIndex, tree: ContentIndex) {
+    // Compose direct child Feeds' Entry[]s with the current level
+    // Because this Visitor visits bottom up, works at every level
+    if (isFeed(tree.data)) {
+      let feed = tree.data as Feed
+      tree.children.forEach((child, _) => {
+        if (isFeed(child.data)) feed.raw.push(...(child.data as Feed).raw)
+      })
+    }
+
+    // Handle the top-level Feed separately
+    // bfahrenfort: this is really just a design choice to preserve "index.xml";
+    //  if desired we could generate it uniformly with the composition instead
+    if (tree === parent) return
+
+    if (tree.children.size == 0 && !(tree.data as ContentDetails).noRSS) {
+      // Generate RSS item and push to parent Feed's Entry[]
+      let feed = parent.data as Feed
+      feed.raw.push(generateRSSEntry(this.cfg, tree.data as ContentDetails))
+    }
+
+    if (isFeed(tree.data)) {
+      // Handle all non-index feeds
+      let feed = tree.data as Feed
+      if (!(feed.dirIndex?.noRSS ?? false)) {
+        let ctx = this.ctx
+
+        this.emitted.push(
+          write({
+            ctx,
+            content: finishRSSFeed(this.cfg, this.opts, feed),
+            slug: feed.dir,
+            ext: ".rss",
+          }),
+        )
+      }
+    }
+  }
+}

quartz/plugins/transformers/frontmatter.ts

@@ -110,6 +110,7 @@ declare module "vfile" {
         publish: boolean | string
         draft: boolean | string
         lang: string
+        noRSS: boolean
         enableToc: string
         cssclasses: string[]
         socialImage: string