make emitters async generators

checkpoint
feat: flex component, document higher-order layout components
2025-12-01 18:27:57 +01:00 · 2025-03-12 13:31:43 -07:00 · 2025-03-12 10:08:18 -07:00 · 2025-03-11 14:56:43 -07:00 · 2025-03-11 11:45:45 -07:00 · 2025-03-11 10:20:15 -07:00
117 changed files with 4153 additions and 3917 deletions
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -45,7 +45,7 @@ jobs:
        run: npm test

      - name: Ensure Quartz builds, check bundle info
-        run: npx quartz build --bundleInfo
+        run: npx quartz build --bundleInfo -d docs

  publish-tag:
    if: ${{ github.repository == 'jackyzha0/quartz' && github.ref == 'refs/heads/v4' }}
--- a/.github/workflows/docker-build-push.yaml
+++ b/.github/workflows/docker-build-push.yaml
@@ -37,7 +37,7 @@ jobs:
            network=host
      - name: Install cosign
        if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@v3.7.0
+        uses: sigstore/cosign-installer@v3.8.1
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        if: github.event_name != 'pull_request'
--- a/4
+++ b/4
@@ -1,10 +1,10 @@
-FROM node:20-slim AS builder
+FROM node:22-slim AS builder
 WORKDIR /usr/src/app
 COPY package.json .
 COPY package-lock.json* .
 RUN npm ci

-FROM node:20-slim
+FROM node:22-slim
 WORKDIR /usr/src/app
 COPY --from=builder /usr/src/app/ /usr/src/app/
 COPY . .
--- a/docs/advanced/creating
+++ b/docs/advanced/creating
@@ -161,6 +161,18 @@ document.addEventListener("nav", () => {
 })
 ```

+You can also add the equivalent of a `beforeunload` event for [[SPA Routing]] via the `prenav` event.
+
+```ts
+document.addEventListener("prenav", () => {
+  // executed after an SPA navigation is triggered but
+  // before the page is replaced
+  // one usage pattern is to store things in sessionStorage
+  // in the prenav and then conditionally load then in the consequent
+  // nav
+})
+```
+
 It is best practice to track any event handlers via `window.addCleanup` to prevent memory leaks.
 This will get called on page navigation.

--- a/docs/advanced/making
+++ b/docs/advanced/making
@@ -25,10 +25,11 @@ The following sections will go into detail for what methods can be implemented f
 - `BuildCtx` is defined in `quartz/ctx.ts`. It consists of
  - `argv`: The command line arguments passed to the Quartz [[build]] command
  - `cfg`: The full Quartz [[configuration]]
-  - `allSlugs`: a list of all the valid content slugs (see [[paths]] for more information on what a `ServerSlug` is)
+  - `allSlugs`: a list of all the valid content slugs (see [[paths]] for more information on what a slug is)
 - `StaticResources` is defined in `quartz/resources.tsx`. It consists of
  - `css`: a list of CSS style definitions that should be loaded. A CSS style is described with the `CSSResource` type which is also defined in `quartz/resources.tsx`. It accepts either a source URL or the inline content of the stylesheet.
  - `js`: a list of scripts that should be loaded. A script is described with the `JSResource` type which is also defined in `quartz/resources.tsx`. It allows you to define a load time (either before or after the DOM has been loaded), whether it should be a module, and either the source URL or the inline content of the script.
+  - `additionalHead`: a list of JSX elements or functions that return JSX elements to be added to the `<head>` tag of the page. Functions receive the page's data as an argument and can conditionally render elements.

 ## Transformers

@@ -37,7 +38,7 @@ Transformers **map** over content, taking a Markdown file and outputting modifie
 ```ts
 export type QuartzTransformerPluginInstance = {
  name: string
-  textTransform?: (ctx: BuildCtx, src: string | Buffer) => string | Buffer
+  textTransform?: (ctx: BuildCtx, src: string) => string
  markdownPlugins?: (ctx: BuildCtx) => PluggableList
  htmlPlugins?: (ctx: BuildCtx) => PluggableList
  externalResources?: (ctx: BuildCtx) => Partial<StaticResources>
@@ -99,8 +100,6 @@ export const Latex: QuartzTransformerPlugin<Options> = (opts?: Options) => {
            },
          ],
        }
-      } else {
-        return {}
      }
    },
  }
@@ -236,7 +235,7 @@ export type WriteOptions = (data: {
  // the build context
  ctx: BuildCtx
  // the name of the file to emit (not including the file extension)
-  slug: ServerSlug
+  slug: FullSlug
  // the file extension
  ext: `.${string}` | ""
  // the file content to add
@@ -274,7 +273,7 @@ export const ContentPage: QuartzEmitterPlugin = () => {
      const allFiles = content.map((c) => c[1].data)
      for (const [tree, file] of content) {
        const slug = canonicalizeServer(file.data.slug!)
-        const externalResources = pageResources(slug, resources)
+        const externalResources = pageResources(slug, file.data, resources)
        const componentData: QuartzComponentProps = {
          fileData: file.data,
          externalResources,
--- a/docs/authoring
+++ b/docs/authoring
@@ -35,6 +35,8 @@ Some common frontmatter fields that are natively supported by Quartz:
 - `draft`: Whether to publish the page or not. This is one way to make [[private pages|pages private]] in Quartz.
 - `date`: A string representing the day the note was published. Normally uses `YYYY-MM-DD` format.

+See [[Frontmatter]] for a complete list of frontmatter.
+
 ## Syncing your Content

 When your Quartz is at a point you're happy with, you can save your changes to GitHub.
--- a/docs/features/Citations.md
+++ b/docs/features/Citations.md
@@ -0,0 +1,31 @@
+---
+title: Citations
+tags:
+  - feature/transformer
+---
+
+Quartz uses [rehype-citation](https://github.com/timlrx/rehype-citation) to support parsing of a BibTex bibliography file.
+
+Under the default configuration, a citation key `[@templeton2024scaling]` will be exported as `(Templeton et al., 2024)`.
+
+> [!example]- BibTex file
+>
+> ```bib title="bibliography.bib"
+> @article{templeton2024scaling,
+>   title={Scaling Monosemanticity: Extracting Interpretable Features from Claude 3 Sonnet},
+>   author={Templeton, Adly and Conerly, Tom and Marcus, Jonathan and Lindsey, Jack and Bricken, Trenton and Chen, Brian and Pearce, Adam and Citro, Craig and Ameisen, Emmanuel and Jones, Andy and Cunningham, Hoagy and Turner, Nicholas L and McDougall, Callum and MacDiarmid, Monte and Freeman, C. Daniel and Sumers, Theodore R. and Rees, Edward and Batson, Joshua and Jermyn, Adam and Carter, Shan and Olah, Chris and Henighan, Tom},
+>   year={2024},
+>   journal={Transformer Circuits Thread},
+>   url={https://transformer-circuits.pub/2024/scaling-monosemanticity/index.html}
+> }
+> ```
+
+> [!note] Behaviour of references
+>
+> By default, the references will be included at the end of the file. To control where the references to be included, uses `[^ref]`
+>
+> Refer to `rehype-citation` docs for more information.
+
+## Customization
+
+Citation parsing is a functionality of the [[plugins/Citations|Citation]] plugin. **This plugin is not enabled by default**. See the plugin page for customization options.
--- a/docs/features/Docker
+++ b/docs/features/Docker
@@ -3,5 +3,5 @@ Quartz comes shipped with a Docker image that will allow you to preview your Qua
 You can run the below one-liner to run Quartz in Docker.

 ```sh
-docker run --rm -itp 8080:8080 $(docker build -q .)
+docker run --rm -itp 8080:8080 -p 3001:3001 -v ./content:/usr/src/app/content $(docker build -q .)
 ```
--- a/docs/features/RSS
+++ b/docs/features/RSS
@@ -1,5 +1,10 @@
 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.

+> [!info]
+> After deploying, the generated RSS link will be available at `https://${baseUrl}/index.xml` by default.
+>
+> The `index.xml` path can be customized by passing the `rssSlug` option to the [[ContentIndex]] plugin.
+
 ## Configuration

 This functionality is provided by the [[ContentIndex]] plugin. See the plugin page for customization options.
--- a/docs/features/backlinks.md
+++ b/docs/features/backlinks.md
@@ -9,6 +9,7 @@ A backlink for a note is a link from another note to that note. Links in the bac
 ## Customization

 - Removing backlinks: delete all usages of `Component.Backlinks()` from `quartz.layout.ts`.
+- Hide when empty: hide `Backlinks` if given page doesn't contain any backlinks (default to `true`). To disable this, use `Component.Backlinks({ hideWhenEmpty: false })`.
 - Component: `quartz/components/Backlinks.tsx`
 - Style: `quartz/components/styles/backlinks.scss`
 - Script: `quartz/components/scripts/search.inline.ts`
--- a/docs/features/explorer.md
+++ b/docs/features/explorer.md
@@ -27,12 +27,10 @@ Component.Explorer({
  folderClickBehavior: "collapse", // what happens when you click a folder ("link" to navigate to folder page on click or "collapse" to collapse folder on click)
  folderDefaultState: "collapsed", // default state of folders ("collapsed" or "open")
  useSavedState: true, // whether to use local storage to save "state" (which folders are opened) of explorer
-  // Sort order: folders first, then files. Sort folders and files alphabetically
-  sortFn: (a, b) => {
-    ... // default implementation shown later
-  },
-  filterFn: filterFn: (node) => node.name !== "tags", // filters out 'tags' folder
-  mapFn: undefined,
+  // omitted but shown later
+  sortFn: ...,
+  filterFn: ...,
+  mapFn: ...,
  // what order to apply functions in
  order: ["filter", "map", "sort"],
 })
@@ -54,17 +52,23 @@ Want to customize it even more?
 ## Advanced customization

 This component allows you to fully customize all of its behavior. You can pass a custom `sort`, `filter` and `map` function.
-All functions you can pass work with the `FileNode` class, which has the following properties:
+All functions you can pass work with the `FileTrieNode` class, which has the following properties:

-```ts title="quartz/components/ExplorerNode.tsx" {2-5}
-export class FileNode {
-  children: FileNode[]  // children of current node
-  name: string  // last part of slug
-  displayName: string // what actually should be displayed in the explorer
-  file: QuartzPluginData | null // if node is a file, this is the file's metadata. See `QuartzPluginData` for more detail
-  depth: number // depth of current node
+```ts title="quartz/components/Explorer.tsx"
+class FileTrieNode {
+  isFolder: boolean
+  children: Array<FileTrieNode>
+  data: ContentDetails | null
+}
+```

-  ... // rest of implementation
+```ts title="quartz/plugins/emitters/contentIndex.tsx"
+export type ContentDetails = {
+  slug: FullSlug
+  title: string
+  links: SimpleSlug[]
+  tags: string[]
+  content: string
 }
 ```

@@ -74,15 +78,14 @@ Every function you can pass is optional. By default, only a `sort` function will
 // Sort order: folders first, then files. Sort folders and files alphabetically
 Component.Explorer({
  sortFn: (a, b) => {
-    if ((!a.file && !b.file) || (a.file && b.file)) {
-      // sensitivity: "base": Only strings that differ in base letters compare as unequal. Examples: a ≠ b, a = á, a = A
-      // numeric: true: Whether numeric collation should be used, such that "1" < "2" < "10"
+    if ((!a.isFolder && !b.isFolder) || (a.isFolder && b.isFolder)) {
      return a.displayName.localeCompare(b.displayName, undefined, {
        numeric: true,
        sensitivity: "base",
      })
    }
-    if (a.file && !b.file) {
+
+    if (!a.isFolder && b.isFolder) {
      return 1
    } else {
      return -1
@@ -100,41 +103,23 @@ For more information on how to use `sort`, `filter` and `map`, you can check [Ar
 Type definitions look like this:

 ```ts
-sortFn: (a: FileNode, b: FileNode) => number
-filterFn: (node: FileNode) => boolean
-mapFn: (node: FileNode) => void
+type SortFn = (a: FileTrieNode, b: FileTrieNode) => number
+type FilterFn = (node: FileTrieNode) => boolean
+type MapFn = (node: FileTrieNode) => void
 ```

-> [!tip]
-> You can check if a `FileNode` is a folder or a file like this:
->
-> ```ts
-> if (node.file) {
->   // node is a file
-> } else {
->   // node is a folder
-> }
-> ```
-
 ## Basic examples

 These examples show the basic usage of `sort`, `map` and `filter`.

 ### Use `sort` to put files first

-Using this example, the explorer will alphabetically sort everything, but put all **files** above all **folders**.
+Using this example, the explorer will alphabetically sort everything.

 ```ts title="quartz.layout.ts"
 Component.Explorer({
  sortFn: (a, b) => {
-    if ((!a.file && !b.file) || (a.file && b.file)) {
-      return a.displayName.localeCompare(b.displayName)
-    }
-    if (a.file && !b.file) {
-      return -1
-    } else {
-      return 1
-    }
+    return a.displayName.localeCompare(b.displayName)
  },
 })
 ```
@@ -146,43 +131,43 @@ Using this example, the display names of all `FileNodes` (folders + files) will
 ```ts title="quartz.layout.ts"
 Component.Explorer({
  mapFn: (node) => {
-    node.displayName = node.displayName.toUpperCase()
+    return (node.displayName = node.displayName.toUpperCase())
  },
 })
 ```

 ### Remove list of elements (`filter`)

-Using this example, you can remove elements from your explorer by providing an array of folders/files using the `omit` set.
+Using this example, you can remove elements from your explorer by providing an array of folders/files to exclude.
+Note that this example filters on the title but you can also do it via slug or any other field available on `FileTrieNode`.

 ```ts title="quartz.layout.ts"
 Component.Explorer({
  filterFn: (node) => {
    // set containing names of everything you want to filter out
    const omit = new Set(["authoring content", "tags", "hosting"])
-    return !omit.has(node.name.toLowerCase())
+    return !omit.has(node.data.title.toLowerCase())
  },
 })
 ```

-You can customize this by changing the entries of the `omit` set. Simply add all folder or file names you want to remove.
-
 ### Remove files by tag

-You can access the frontmatter of a file by `node.file?.frontmatter?`. This allows you to filter out files based on their frontmatter, for example by their tags.
+You can access the tags of a file by `node.data.tags`.

 ```ts title="quartz.layout.ts"
 Component.Explorer({
  filterFn: (node) => {
    // exclude files with the tag "explorerexclude"
-    return node.file?.frontmatter?.tags?.includes("explorerexclude") !== true
+    return node.data.tags.includes("explorerexclude") !== true
  },
 })
 ```

 ### Show every element in explorer

-To override the default filter function that removes the `tags` folder from the explorer, you can set the filter function to `undefined`.
+By default, the explorer will filter out the `tags` folder.
+To override the default filter function, you can set the filter function to `undefined`.

 ```ts title="quartz.layout.ts"
 Component.Explorer({
@@ -194,10 +179,12 @@ Component.Explorer({

 > [!tip]
 > When writing more complicated functions, the `layout` file can start to look very cramped.
-> You can fix this by defining your functions in another file.
+> You can fix this by defining your sort functions outside of the component
+> and passing it in.
 >
-> ```ts title="functions.ts"
+> ```ts title="quartz.layout.ts"
 > import { Options } from "./quartz/components/ExplorerNode"
+>
 > export const mapFn: Options["mapFn"] = (node) => {
 >   // implement your function here
 > }
@@ -207,16 +194,12 @@ Component.Explorer({
 > export const sortFn: Options["sortFn"] = (a, b) => {
 >   // implement your function here
 > }
-> ```
 >
-> You can then import them like this:
->
-> ```ts title="quartz.layout.ts"
-> import { mapFn, filterFn, sortFn } from "./functions.ts"
 > Component.Explorer({
->   mapFn: mapFn,
->   filterFn: filterFn,
->   sortFn: sortFn,
+>   // ... your other options
+>   mapFn,
+>   filterFn,
+>   sortFn,
 > })
 > ```

@@ -227,93 +210,11 @@ To add emoji prefixes (📁 for folders, 📄 for files), you could use a map fu
 ```ts title="quartz.layout.ts"
 Component.Explorer({
  mapFn: (node) => {
-    // dont change name of root node
-    if (node.depth > 0) {
-      // set emoji for file/folder
-      if (node.file) {
-        node.displayName = "📄 " + node.displayName
-      } else {
-        node.displayName = "📁 " + node.displayName
-      }
+    if (node.isFolder) {
+      node.displayName = "📁 " + node.displayName
+    } else {
+      node.displayName = "📄 " + node.displayName
    }
  },
 })
 ```
-
-### Putting it all together
-
-In this example, we're going to customize the explorer by using functions from examples above to [[#Add emoji prefix | add emoji prefixes]], [[#remove-list-of-elements-filter| filter out some folders]] and [[#use-sort-to-put-files-first | sort with files above folders]].
-
-```ts title="quartz.layout.ts"
-Component.Explorer({
-  filterFn: sampleFilterFn,
-  mapFn: sampleMapFn,
-  sortFn: sampleSortFn,
-  order: ["filter", "sort", "map"],
-})
-```
-
-Notice how we customized the `order` array here. This is done because the default order applies the `sort` function last. While this normally works well, it would cause unintended behavior here, since we changed the first characters of all display names. In our example, `sort` would be applied based off the emoji prefix instead of the first _real_ character.
-
-To fix this, we just changed around the order and apply the `sort` function before changing the display names in the `map` function.
-
-### Use `sort` with pre-defined sort order
-
-Here's another example where a map containing file/folder names (as slugs) is used to define the sort order of the explorer in quartz. All files/folders that aren't listed inside of `nameOrderMap` will appear at the top of that folders hierarchy level.
-
-It's also worth mentioning, that the smaller the number set in `nameOrderMap`, the higher up the entry will be in the explorer. Incrementing every folder/file by 100, makes ordering files in their folders a lot easier. Lastly, this example still allows you to use a `mapFn` or frontmatter titles to change display names, as it uses slugs for `nameOrderMap` (which is unaffected by display name changes).
-
-```ts title="quartz.layout.ts"
-Component.Explorer({
-  sortFn: (a, b) => {
-    const nameOrderMap: Record<string, number> = {
-      "poetry-folder": 100,
-      "essay-folder": 200,
-      "research-paper-file": 201,
-      "dinosaur-fossils-file": 300,
-      "other-folder": 400,
-    }
-
-    let orderA = 0
-    let orderB = 0
-
-    if (a.file && a.file.slug) {
-      orderA = nameOrderMap[a.file.slug] || 0
-    } else if (a.name) {
-      orderA = nameOrderMap[a.name] || 0
-    }
-
-    if (b.file && b.file.slug) {
-      orderB = nameOrderMap[b.file.slug] || 0
-    } else if (b.name) {
-      orderB = nameOrderMap[b.name] || 0
-    }
-
-    return orderA - orderB
-  },
-})
-```
-
-For reference, this is how the quartz explorer window would look like with that example:
-
-```
-📖 Poetry Folder
-📑 Essay Folder
-    ⚗️ Research Paper File
-🦴 Dinosaur Fossils File
-🔮 Other Folder
-```
-
-And this is how the file structure would look like:
-
-```
-index.md
-poetry-folder
-    index.md
-essay-folder
-    index.md
-    research-paper-file.md
-dinosaur-fossils-file.md
-other-folder
-    index.md
-```
--- a/docs/features/graph
+++ b/docs/features/graph
@@ -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
  },
 })
 ```
--- a/docs/features/social
+++ b/docs/features/social
@@ -2,400 +2,18 @@
 title: "Social Media Preview Cards"
 ---

-A lot of social media platforms can display a rich preview for your website when sharing a link (most notably, a cover image, a title and a description). Quartz automatically handles most of this for you with reasonable defaults, but for more control, you can customize these by setting [[social images#Frontmatter Properties]].
-Quartz can also dynamically generate and use new cover images for every page to be used in link previews on social media for you. To get started with this, set `generateSocialImages: true` in `quartz.config.ts`.
+A lot of social media platforms can display a rich preview for your website when sharing a link (most notably, a cover image, a title and a description).
+
+Quartz can also dynamically generate and use new cover images for every page to be used in link previews on social media for you.

 ## Showcase

-After enabling `generateSocialImages` in `quartz.config.ts`, the social media link preview for [[authoring content | Authoring Content]] looks like this:
+After enabling the [[CustomOgImages]] emitter plugin, the social media link preview for [[authoring content | Authoring Content]] looks like this:

 | Light                               | Dark                               |
 | ----------------------------------- | ---------------------------------- |
 | ![[social-image-preview-light.png]] | ![[social-image-preview-dark.png]] |

-For testing, it is recommended to use [opengraph.xyz](https://www.opengraph.xyz/) to see what the link to your page will look like on various platforms (more info under [[social images#local testing]]).
+## Configuration

-## Customization
-
-You can customize how images will be generated in the quartz config.
-
-For example, here's what the default configuration looks like if you set `generateSocialImages: true`:
-
-```typescript title="quartz.config.ts"
-generateSocialImages: {
-  colorScheme: "lightMode", // what colors to use for generating image, same as theme colors from config, valid values are "darkMode" and "lightMode"
-  width: 1200, // width to generate with (in pixels)
-  height: 630, // height to generate with (in pixels)
-  excludeRoot: false, // wether to exclude "/" index path to be excluded from auto generated images (false = use auto, true = use default og image)
-}
-```
-
---
-
-### Frontmatter Properties
-
-> [!tip] Hint
->
-> Overriding social media preview properties via frontmatter still works even if `generateSocialImages` is disabled.
-
-The following properties can be used to customize your link previews:
-
-| Property            | Alias            | Summary                             |
-| ------------------- | ---------------- | ----------------------------------- |
-| `socialDescription` | `description`    | Description to be used for preview. |
-| `socialImage`       | `image`, `cover` | Link to preview image.              |
-
-The `socialImage` property should contain a link to an image relative to `quartz/static`. If you have a folder for all your images in `quartz/static/my-images`, an example for `socialImage` could be `"my-images/cover.png"`.
-
-> [!info] Info
->
-> The priority for what image will be used for the cover image looks like the following: `frontmatter property > generated image (if enabled) > default image`.
->
-> The default image (`quartz/static/og-image.png`) will only be used as a fallback if nothing else is set. If `generateSocialImages` is enabled, it will be treated as the new default per page, but can be overwritten by setting the `socialImage` frontmatter property for that page.
-
---
-
-### Fully customized image generation
-
-You can fully customize how the images being generated look by passing your own component to `generateSocialImages.imageStructure`. This component takes html/css + some page metadata/config options and converts it to an image using [satori](https://github.com/vercel/satori). Vercel provides an [online playground](https://og-playground.vercel.app/) that can be used to preview how your html/css looks like as a picture. This is ideal for prototyping your custom design.
-
-It is recommended to write your own image components in `quartz/util/og.tsx` or any other `.tsx` file, as passing them to the config won't work otherwise. An example of the default image component can be found in `og.tsx` in `defaultImage()`.
-
-> [!tip] Hint
->
-> Satori only supports a subset of all valid CSS properties. All supported properties can be found in their [documentation](https://github.com/vercel/satori#css).
-
-Your custom image component should have the `SocialImageOptions["imageStructure"]` type, to make development easier for you. Using a component of this type, you will be passed the following variables:
-
-```ts
-imageStructure: (
-  cfg: GlobalConfiguration, // global Quartz config (useful for getting theme colors and other info)
-  userOpts: UserOpts, // options passed to `generateSocialImage`
-  title: string, // title of current page
-  description: string, // description of current page
-  fonts: SatoriOptions["fonts"], // header + body font
-) => JSXInternal.Element
-```
-
-Now, you can let your creativity flow and design your own image component! For reference and some cool tips, you can check how the markup for the default image looks.
-
-> [!example] Examples
->
-> Here are some examples for markup you may need to get started:
->
-> - Get a theme color
->
->   `cfg.theme.colors[colorScheme].<colorName>`, where `<colorName>` corresponds to a key in `ColorScheme` (defined at the top of `quartz/util/theme.ts`)
->
-> - Use the page title/description
->
->   `<p>{title}</p>`/`<p>{description}</p>`
->
-> - Use a font family
->
->   Detailed in the Fonts chapter below
-
---
-
-### Fonts
-
-You will also be passed an array containing a header and a body font (where the first entry is header and the second is body). The fonts matches the ones selected in `theme.typography.header` and `theme.typography.body` from `quartz.config.ts` and will be passed in the format required by [`satori`](https://github.com/vercel/satori). To use them in CSS, use the `.name` property (e.g. `fontFamily: fonts[1].name` to use the "body" font family).
-
-An example of a component using the header font could look like this:
-
-```tsx title="socialImage.tsx"
-export const myImage: SocialImageOptions["imageStructure"] = (...) => {
-  return <p style={{ fontFamily: fonts[0].name }}>Cool Header!</p>
-}
-```
-
-> [!example]- Local fonts
->
-> For cases where you use a local fonts under `static` folder, make sure to set the correct `@font-face` in `custom.scss`
->
-> ```scss title="custom.scss"
-> @font-face {
->   font-family: "Newsreader";
->   font-style: normal;
->   font-weight: normal;
->   font-display: swap;
->   src: url("/static/Newsreader.woff2") format("woff2");
-> }
-> ```
->
-> Then in `quartz/util/og.tsx`, you can load the satori fonts like so:
->
-> ```tsx title="quartz/util/og.tsx"
-> const headerFont = joinSegments("static", "Newsreader.woff2")
-> const bodyFont = joinSegments("static", "Newsreader.woff2")
->
-> export async function getSatoriFont(cfg: GlobalConfiguration): Promise<SatoriOptions["fonts"]> {
->   const headerWeight: FontWeight = 700
->   const bodyWeight: FontWeight = 400
->
->   const url = new URL(`https://${cfg.baseUrl ?? "example.com"}`)
->
->   const [header, body] = await Promise.all(
->     [headerFont, bodyFont].map((font) =>
->       fetch(`${url.toString()}/${font}`).then((res) => res.arrayBuffer()),
->     ),
->   )
->
->   return [
->     { name: cfg.theme.typography.header, data: header, weight: headerWeight, style: "normal" },
->     { name: cfg.theme.typography.body, data: body, weight: bodyWeight, style: "normal" },
->   ]
-> }
-> ```
->
-> This font then can be used with your custom structure
-
-### Local testing
-
-To test how the full preview of your page is going to look even before deploying, you can forward the port you're serving quartz on. In VSCode, this can easily be achieved following [this guide](https://code.visualstudio.com/docs/editor/port-forwarding) (make sure to set `Visibility` to `public` if testing on external tools like [opengraph.xyz](https://www.opengraph.xyz/)).
-
-If you have `generateSocialImages` enabled, you can check out all generated images under `public/static/social-images`.
-
-## Technical info
-
-Images will be generated as `.webp` files, which helps to keep images small (the average image takes ~`19kB`). They are also compressed further using [sharp](https://sharp.pixelplumbing.com/).
-
-When using images, the appropriate [Open Graph](https://ogp.me/) and [Twitter](https://developer.twitter.com/en/docs/twitter-for-websites/cards/guides/getting-started) meta tags will be set to ensure they work and look as expected.
-
-## Examples
-
-Besides the template for the default image generation (found under `quartz/util/og.tsx`), you can also add your own! To do this, you can either edit the source code of that file (not recommended) or create a new one (e.g. `customSocialImage.tsx`, source shown below).
-
-After adding that file, you can update `quartz.config.ts` to use your image generation template as follows:
-
-```ts
-// Import component at start of file
-import { customImage } from "./quartz/util/customSocialImage.tsx"
-
-// In main config
-const config: QuartzConfig = {
-  ...
-  generateSocialImages: {
-    ...
-    imageStructure: customImage, // tells quartz to use your component when generating images
-  },
-}
-```
-
-The following example will generate images that look as follows:
-
-| Light                                      | Dark                                      |
-| ------------------------------------------ | ----------------------------------------- |
-| ![[custom-social-image-preview-light.png]] | ![[custom-social-image-preview-dark.png]] |
-
-This example (and the default template) use colors and fonts from your theme specified in the quartz config. Fonts get passed in as a prop, where `fonts[0]` will contain the header font and `fonts[1]` will contain the body font (more info in the [[#fonts]] section).
-
-```tsx
-import { SatoriOptions } from "satori/wasm"
-import { GlobalConfiguration } from "../cfg"
-import { SocialImageOptions, UserOpts } from "./imageHelper"
-import { QuartzPluginData } from "../plugins/vfile"
-
-export const customImage: SocialImageOptions["imageStructure"] = (
-  cfg: GlobalConfiguration,
-  userOpts: UserOpts,
-  title: string,
-  description: string,
-  fonts: SatoriOptions["fonts"],
-  fileData: QuartzPluginData,
-) => {
-  // How many characters are allowed before switching to smaller font
-  const fontBreakPoint = 22
-  const useSmallerFont = title.length > fontBreakPoint
-
-  const { colorScheme } = userOpts
-  return (
-    <div
-      style={{
-        display: "flex",
-        flexDirection: "row",
-        justifyContent: "flex-start",
-        alignItems: "center",
-        height: "100%",
-        width: "100%",
-      }}
-    >
-      <div
-        style={{
-          display: "flex",
-          alignItems: "center",
-          justifyContent: "center",
-          height: "100%",
-          width: "100%",
-          backgroundColor: cfg.theme.colors[colorScheme].light,
-          flexDirection: "column",
-          gap: "2.5rem",
-          paddingTop: "2rem",
-          paddingBottom: "2rem",
-        }}
-      >
-        <p
-          style={{
-            color: cfg.theme.colors[colorScheme].dark,
-            fontSize: useSmallerFont ? 70 : 82,
-            marginLeft: "4rem",
-            textAlign: "center",
-            marginRight: "4rem",
-            fontFamily: fonts[0].name,
-          }}
-        >
-          {title}
-        </p>
-        <p
-          style={{
-            color: cfg.theme.colors[colorScheme].dark,
-            fontSize: 44,
-            marginLeft: "8rem",
-            marginRight: "8rem",
-            lineClamp: 3,
-            fontFamily: fonts[1].name,
-          }}
-        >
-          {description}
-        </p>
-      </div>
-      <div
-        style={{
-          height: "100%",
-          width: "2vw",
-          position: "absolute",
-          backgroundColor: cfg.theme.colors[colorScheme].tertiary,
-          opacity: 0.85,
-        }}
-      />
-    </div>
-  )
-}
-```
-
-> [!example]- Advanced example
->
-> The following example includes a customized social image with a custom background and formatted date.
->
-> ```typescript title="custom-og.tsx"
-> export const og: SocialImageOptions["Component"] = (
->   cfg: GlobalConfiguration,
->   fileData: QuartzPluginData,
->   { colorScheme }: Options,
->   title: string,
->   description: string,
->   fonts: SatoriOptions["fonts"],
-> ) => {
->   let created: string | undefined
->   let reading: string | undefined
->   if (fileData.dates) {
->     created = formatDate(getDate(cfg, fileData)!, cfg.locale)
->   }
->   const { minutes, text: _timeTaken, words: _words } = readingTime(fileData.text!)
->   reading = i18n(cfg.locale).components.contentMeta.readingTime({
->     minutes: Math.ceil(minutes),
->   })
->
->   const Li = [created, reading]
->
->   return (
->     <div
->       style={{
->         position: "relative",
->         display: "flex",
->         flexDirection: "row",
->         alignItems: "flex-start",
->         height: "100%",
->         width: "100%",
->         backgroundImage: `url("https://${cfg.baseUrl}/static/og-image.jpeg")`,
->         backgroundSize: "100% 100%",
->       }}
->     >
->       <div
->         style={{
->           position: "absolute",
->           top: 0,
->           left: 0,
->           right: 0,
->           bottom: 0,
->           background: "radial-gradient(circle at center, transparent, rgba(0, 0, 0, 0.4) 70%)",
->         }}
->       />
->       <div
->         style={{
->           display: "flex",
->           height: "100%",
->           width: "100%",
->           flexDirection: "column",
->           justifyContent: "flex-start",
->           alignItems: "flex-start",
->           gap: "1.5rem",
->           paddingTop: "4rem",
->           paddingBottom: "4rem",
->           marginLeft: "4rem",
->         }}
->       >
->         <img
->           src={`"https://${cfg.baseUrl}/static/icon.jpeg"`}
->           style={{
->             position: "relative",
->             backgroundClip: "border-box",
->             borderRadius: "6rem",
->           }}
->           width={80}
->         />
->         <div
->           style={{
->             display: "flex",
->             flexDirection: "column",
->             textAlign: "left",
->             fontFamily: fonts[0].name,
->           }}
->         >
->           <h2
->             style={{
->               color: cfg.theme.colors[colorScheme].light,
->               fontSize: "3rem",
->               fontWeight: 700,
->               marginRight: "4rem",
->               fontFamily: fonts[0].name,
->             }}
->           >
->             {title}
->           </h2>
->           <ul
->             style={{
->               color: cfg.theme.colors[colorScheme].gray,
->               gap: "1rem",
->               fontSize: "1.5rem",
->               fontFamily: fonts[1].name,
->             }}
->           >
->             {Li.map((item, index) => {
->               if (item) {
->                 return <li key={index}>{item}</li>
->               }
->             })}
->           </ul>
->         </div>
->         <p
->           style={{
->             color: cfg.theme.colors[colorScheme].light,
->             fontSize: "1.5rem",
->             overflow: "hidden",
->             marginRight: "8rem",
->             textOverflow: "ellipsis",
->             display: "-webkit-box",
->             WebkitLineClamp: 7,
->             WebkitBoxOrient: "vertical",
->             lineClamp: 7,
->             fontFamily: fonts[1].name,
->           }}
->         >
->           {description}
->         </p>
->       </div>
->     </div>
->   )
-> }
-> ```
+This functionality is provided by the [[CustomOgImages]] plugin. See the plugin page for customization options.
--- a/docs/hosting.md
+++ b/docs/hosting.md
@@ -247,6 +247,28 @@ server {
 }
 ```

+### Using Apache
+
+Here's an example of how to do this with Apache:
+
+```apache title=".htaccess"
+RewriteEngine On
+
+ErrorDocument 404 /404.html
+
+# Rewrite rule for .html extension removal (with directory check)
+RewriteCond %{REQUEST_FILENAME} !-f
+RewriteCond %{REQUEST_FILENAME} !-d
+RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_URI}.html -f
+RewriteRule ^(.*)$ $1.html [L]
+
+# Handle directory requests explicitly
+RewriteCond %{REQUEST_FILENAME} -d
+RewriteRule ^(.*)/$ $1/index.html [L]
+```
+
+Don't forget to activate brotli / gzip compression.
+
 ### Using Caddy

 Here's and example of how to do this with Caddy:
--- a/docs/index.md
+++ b/docs/index.md
@@ -31,13 +31,13 @@ If you prefer instructions in a video format you can try following Nicole van de

 ## 🔧 Features

- [[Obsidian compatibility]], [[full-text search]], [[graph view]], note transclusion, [[wikilinks]], [[backlinks]], [[features/Latex|Latex]], [[syntax highlighting]], [[popover previews]], [[Docker Support]], [[i18n|internationalization]], [[comments]] and [many more](./features) right out of the box
+- [[Obsidian compatibility]], [[full-text search]], [[graph view]], note transclusion, [[wikilinks]], [[backlinks]], [[features/Latex|Latex]], [[syntax highlighting]], [[popover previews]], [[Docker Support]], [[i18n|internationalization]], [[comments]] and [many more](./features/) right out of the box
 - Hot-reload for both configuration and content
 - Simple JSX layouts and [[creating components|page components]]
 - [[SPA Routing|Ridiculously fast page loads]] and tiny bundle sizes
 - Fully-customizable parsing, filtering, and page generation through [[making plugins|plugins]]

-For a comprehensive list of features, visit the [features page](/features). You can read more about the _why_ behind these features on the [[philosophy]] page and a technical overview on the [[architecture]] page.
+For a comprehensive list of features, visit the [features page](./features/). You can read more about the _why_ behind these features on the [[philosophy]] page and a technical overview on the [[architecture]] page.

 ### 🚧 Troubleshooting + Updating

--- a/docs/layout-components.md
+++ b/docs/layout-components.md
@@ -0,0 +1,62 @@
+---
+title: Higher-Order Layout Components
+---
+
+Quartz provides several higher-order components that help with layout composition and responsive design. These components wrap other components to add additional functionality or modify their behavior.
+
+## `Flex` Component
+
+The `Flex` component creates a [flexible box layout](https://developer.mozilla.org/en-US/docs/Web/CSS/flex) that can arrange child components in various ways. It's particularly useful for creating responsive layouts and organizing components in rows or columns.
+
+```typescript
+type FlexConfig = {
+  components: {
+    Component: QuartzComponent
+    grow?: boolean // whether component should grow to fill space
+    shrink?: boolean // whether component should shrink if needed
+    basis?: string // initial main size of the component
+    order?: number // order in flex container
+    align?: "start" | "end" | "center" | "stretch" // cross-axis alignment
+    justify?: "start" | "end" | "center" | "between" | "around" // main-axis alignment
+  }[]
+  direction?: "row" | "row-reverse" | "column" | "column-reverse"
+  wrap?: "nowrap" | "wrap" | "wrap-reverse"
+  gap?: string
+}
+```
+
+### Example Usage
+
+```typescript
+Component.Flex({
+  components: [
+    {
+      Component: Component.Search(),
+      grow: true, // Search will grow to fill available space
+    },
+    { Component: Component.Darkmode() }, // Darkmode keeps its natural size
+  ],
+  direction: "row",
+  gap: "1rem",
+})
+```
+
+## `MobileOnly` Component
+
+The `MobileOnly` component is a wrapper that makes its child component only visible on mobile devices. This is useful for creating responsive layouts where certain components should only appear on smaller screens.
+
+### Example Usage
+
+```typescript
+Component.MobileOnly(Component.Spacer())
+```
+
+## `DesktopOnly` Component
+
+The `DesktopOnly` component is the counterpart to `MobileOnly`. It makes its child component only visible on desktop devices. This helps create responsive layouts where certain components should only appear on larger screens.
+
+### Example Usage
+
+```typescript
+Component.DesktopOnly(Component.TableOfContents())
+```
--- a/docs/layout.md
+++ b/docs/layout.md
@@ -35,7 +35,9 @@ These correspond to following parts of the page:

 Quartz **components**, like plugins, can take in additional properties as configuration options. If you're familiar with React terminology, you can think of them as Higher-order Components.

-See [a list of all the components](component.md) for all available components along with their configuration options. You can also checkout the guide on [[creating components]] if you're interested in further customizing the behaviour of Quartz.
+See [a list of all the components](component.md) for all available components along with their configuration options. Additionally, Quartz provides several built-in higher-order components for layout composition - see [[layout-components]] for more details.
+
+You can also checkout the guide on [[creating components]] if you're interested in further customizing the behaviour of Quartz.

 ### Layout breakpoints

--- a/docs/plugins/Citations.md
+++ b/docs/plugins/Citations.md
@@ -0,0 +1,24 @@
+---
+title: "Citations"
+tags:
+  - plugin/transformer
+---
+
+This plugin adds Citation support to Quartz.
+
+> [!note]
+> For information on how to add, remove or configure plugins, see the [[configuration#Plugins|Configuration]] page.
+
+This plugin accepts the following configuration options:
+
+- `bibliographyFile`: the path to the bibliography file. Defaults to `./bibliography.bib`. This is relative to git source of your vault.
+- `suppressBibliography`: whether to suppress the bibliography at the end of the document. Defaults to `false`.
+- `linkCitations`: whether to link citations to the bibliography. Defaults to `false`.
+- `csl`: the citation style to use. Defaults to `apa`. Reference [rehype-citation](https://rehype-citation.netlify.app/custom-csl) for more options.
+- `prettyLink`: whether to use pretty links for citations. Defaults to `true`.
+
+## API
+
+- Category: Transformer
+- Function name: `Plugin.Citations()`.
+- Source: [`quartz/plugins/transformers/citations.ts`](https://github.com/jackyzha0/quartz/blob/v4/quartz/plugins/transformers/citations.ts).
--- a/docs/plugins/ContentIndex.md
+++ b/docs/plugins/ContentIndex.md
@@ -17,6 +17,7 @@ This plugin accepts the following configuration options:
 - `enableRSS`: If `true` (default), produces an RSS feed (`index.xml`) with recent content updates.
 - `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.
+- `rssSlug`: Slug to the generated RSS feed XML file. Defaults to `"index"`.
 - `includeEmptyFiles`: If `true` (default), content files with no body text are included in the generated index and resources.

 ## API
--- a/docs/plugins/CreatedModifiedDate.md
+++ b/docs/plugins/CreatedModifiedDate.md
@@ -13,6 +13,8 @@ This plugin accepts the following configuration options:

 - `priority`: The data sources to consult for date information. Highest priority first. Possible values are `"frontmatter"`, `"git"`, and `"filesystem"`. Defaults to `["frontmatter", "git", "filesystem"]`.

+When loading the frontmatter, the value of [[Frontmatter#List]] is used.
+
 > [!warning]
 > If you rely on `git` for dates, make sure `defaultDateType` is set to `modified` in `quartz.config.ts`.
 >
--- a/docs/plugins/CustomOgImages.md
+++ b/docs/plugins/CustomOgImages.md
@@ -0,0 +1,352 @@
+---
+title: Custom OG Images
+tags:
+  - feature/emitter
+---
+
+The Custom OG Images emitter plugin generates social media preview images for your pages. It uses [satori](https://github.com/vercel/satori) to convert HTML/CSS into images, allowing you to create beautiful and consistent social media preview cards for your content.
+
+> [!note]
+> For information on how to add, remove or configure plugins, see the [[configuration#Plugins|Configuration]] page.
+
+## Features
+
+- Automatically generates social media preview images for each page
+- Supports both light and dark mode themes
+- Customizable through frontmatter properties
+- Fallback to default image when needed
+- Full control over image design through custom components
+
+## Configuration
+
+> [!info] Info
+>
+> The `baseUrl` property in your [[configuration]] must be set properly for social images to work correctly, as they require absolute paths.
+
+This plugin accepts the following configuration options:
+
+```typescript title="quartz.config.ts"
+import { CustomOgImages } from "./quartz/plugins/emitters/ogImage"
+
+const config: QuartzConfig = {
+  plugins: {
+    emitters: [
+      CustomOgImages({
+        colorScheme: "lightMode", // what colors to use for generating image, same as theme colors from config, valid values are "darkMode" and "lightMode"
+        width: 1200, // width to generate with (in pixels)
+        height: 630, // height to generate with (in pixels)
+        excludeRoot: false, // wether to exclude "/" index path to be excluded from auto generated images (false = use auto, true = use default og image)
+        imageStructure: defaultImage, // custom image component to use
+      }),
+    ],
+  },
+}
+```
+
+### Configuration Options
+
+| Option           | Type      | Default      | Description                                                       |
+| ---------------- | --------- | ------------ | ----------------------------------------------------------------- |
+| `colorScheme`    | string    | "lightMode"  | Theme to use for generating images ("darkMode" or "lightMode")    |
+| `width`          | number    | 1200         | Width of the generated image in pixels                            |
+| `height`         | number    | 630          | Height of the generated image in pixels                           |
+| `excludeRoot`    | boolean   | false        | Whether to exclude the root index page from auto-generated images |
+| `imageStructure` | component | defaultImage | Custom component to use for image generation                      |
+
+## Frontmatter Properties
+
+The following properties can be used to customize your link previews:
+
+| Property            | Alias            | Summary                             |
+| ------------------- | ---------------- | ----------------------------------- |
+| `socialDescription` | `description`    | Description to be used for preview. |
+| `socialImage`       | `image`, `cover` | Link to preview image.              |
+
+The `socialImage` property should contain a link to an image relative to `quartz/static`. If you have a folder for all your images in `quartz/static/my-images`, an example for `socialImage` could be `"my-images/cover.png"`.
+
+> [!info] Info
+>
+> The priority for what image will be used for the cover image looks like the following: `frontmatter property > generated image (if enabled) > default image`.
+>
+> The default image (`quartz/static/og-image.png`) will only be used as a fallback if nothing else is set. If the Custom OG Images emitter plugin is enabled, it will be treated as the new default per page, but can be overwritten by setting the `socialImage` frontmatter property for that page.
+
+## Customization
+
+You can fully customize how the images being generated look by passing your own component to `imageStructure`. This component takes JSX + some page metadata/config options and converts it to an image using [satori](https://github.com/vercel/satori). Vercel provides an [online playground](https://og-playground.vercel.app/) that can be used to preview how your JSX looks like as a picture. This is ideal for prototyping your custom design.
+
+### Fonts
+
+You will also be passed an array containing a header and a body font (where the first entry is header and the second is body). The fonts matches the ones selected in `theme.typography.header` and `theme.typography.body` from `quartz.config.ts` and will be passed in the format required by [`satori`](https://github.com/vercel/satori). To use them in CSS, use the `.name` property (e.g. `fontFamily: fonts[1].name` to use the "body" font family).
+
+An example of a component using the header font could look like this:
+
+```tsx title="socialImage.tsx"
+export const myImage: SocialImageOptions["imageStructure"] = (...) => {
+  return <p style={{ fontFamily: fonts[0].name }}>Cool Header!</p>
+}
+```
+
+> [!example]- Local fonts
+>
+> For cases where you use a local fonts under `static` folder, make sure to set the correct `@font-face` in `custom.scss`
+>
+> ```scss title="custom.scss"
+> @font-face {
+>   font-family: "Newsreader";
+>   font-style: normal;
+>   font-weight: normal;
+>   font-display: swap;
+>   src: url("/static/Newsreader.woff2") format("woff2");
+> }
+> ```
+>
+> Then in `quartz/util/og.tsx`, you can load the Satori fonts like so:
+>
+> ```tsx title="quartz/util/og.tsx"
+> import { joinSegments, QUARTZ } from "../path"
+> import fs from "fs"
+> import path from "path"
+>
+> const headerFont = joinSegments(QUARTZ, "static", "Newsreader.woff2")
+> const bodyFont = joinSegments(QUARTZ, "static", "Newsreader.woff2")
+>
+> export async function getSatoriFont(cfg: GlobalConfiguration): Promise<SatoriOptions["fonts"]> {
+>   const headerWeight: FontWeight = 700
+>   const bodyWeight: FontWeight = 400
+>
+>   const [header, body] = await Promise.all(
+>     [headerFont, bodyFont].map((font) => 
+>       fs.promises.readFile(path.resolve(font))
+>     ),
+>   )
+>
+>   return [
+>     { name: cfg.theme.typography.header, data: header, weight: headerWeight, style: "normal" },
+>     { name: cfg.theme.typography.body, data: body, weight: bodyWeight, style: "normal" },
+>   ]
+> }
+> ```
+>
+> This font then can be used with your custom structure
+
+## Examples
+
+Here are some example image components you can use as a starting point:
+
+### Basic Example
+
+This example will generate images that look as follows:
+
+| Light                                      | Dark                                      |
+| ------------------------------------------ | ----------------------------------------- |
+| ![[custom-social-image-preview-light.png]] | ![[custom-social-image-preview-dark.png]] |
+
+```tsx
+import { SatoriOptions } from "satori/wasm"
+import { GlobalConfiguration } from "../cfg"
+import { SocialImageOptions, UserOpts } from "./imageHelper"
+import { QuartzPluginData } from "../plugins/vfile"
+
+export const customImage: SocialImageOptions["imageStructure"] = (
+  cfg: GlobalConfiguration,
+  userOpts: UserOpts,
+  title: string,
+  description: string,
+  fonts: SatoriOptions["fonts"],
+  fileData: QuartzPluginData,
+) => {
+  // How many characters are allowed before switching to smaller font
+  const fontBreakPoint = 22
+  const useSmallerFont = title.length > fontBreakPoint
+
+  const { colorScheme } = userOpts
+  return (
+    <div
+      style={{
+        display: "flex",
+        flexDirection: "row",
+        justifyContent: "flex-start",
+        alignItems: "center",
+        height: "100%",
+        width: "100%",
+      }}
+    >
+      <div
+        style={{
+          display: "flex",
+          alignItems: "center",
+          justifyContent: "center",
+          height: "100%",
+          width: "100%",
+          backgroundColor: cfg.theme.colors[colorScheme].light,
+          flexDirection: "column",
+          gap: "2.5rem",
+          paddingTop: "2rem",
+          paddingBottom: "2rem",
+        }}
+      >
+        <p
+          style={{
+            color: cfg.theme.colors[colorScheme].dark,
+            fontSize: useSmallerFont ? 70 : 82,
+            marginLeft: "4rem",
+            textAlign: "center",
+            marginRight: "4rem",
+            fontFamily: fonts[0].name,
+          }}
+        >
+          {title}
+        </p>
+        <p
+          style={{
+            color: cfg.theme.colors[colorScheme].dark,
+            fontSize: 44,
+            marginLeft: "8rem",
+            marginRight: "8rem",
+            lineClamp: 3,
+            fontFamily: fonts[1].name,
+          }}
+        >
+          {description}
+        </p>
+      </div>
+      <div
+        style={{
+          height: "100%",
+          width: "2vw",
+          position: "absolute",
+          backgroundColor: cfg.theme.colors[colorScheme].tertiary,
+          opacity: 0.85,
+        }}
+      />
+    </div>
+  )
+}
+```
+
+### Advanced Example
+
+The following example includes a customized social image with a custom background and formatted date:
+
+```typescript title="custom-og.tsx"
+export const og: SocialImageOptions["Component"] = (
+  cfg: GlobalConfiguration,
+  fileData: QuartzPluginData,
+  { colorScheme }: Options,
+  title: string,
+  description: string,
+  fonts: SatoriOptions["fonts"],
+) => {
+  let created: string | undefined
+  let reading: string | undefined
+  if (fileData.dates) {
+    created = formatDate(getDate(cfg, fileData)!, cfg.locale)
+  }
+  const { minutes, text: _timeTaken, words: _words } = readingTime(fileData.text!)
+  reading = i18n(cfg.locale).components.contentMeta.readingTime({
+    minutes: Math.ceil(minutes),
+  })
+
+  const Li = [created, reading]
+
+  return (
+    <div
+      style={{
+        position: "relative",
+        display: "flex",
+        flexDirection: "row",
+        alignItems: "flex-start",
+        height: "100%",
+        width: "100%",
+        backgroundImage: `url("https://${cfg.baseUrl}/static/og-image.jpeg")`,
+        backgroundSize: "100% 100%",
+      }}
+    >
+      <div
+        style={{
+          position: "absolute",
+          top: 0,
+          left: 0,
+          right: 0,
+          bottom: 0,
+          background: "radial-gradient(circle at center, transparent, rgba(0, 0, 0, 0.4) 70%)",
+        }}
+      />
+      <div
+        style={{
+          display: "flex",
+          height: "100%",
+          width: "100%",
+          flexDirection: "column",
+          justifyContent: "flex-start",
+          alignItems: "flex-start",
+          gap: "1.5rem",
+          paddingTop: "4rem",
+          paddingBottom: "4rem",
+          marginLeft: "4rem",
+        }}
+      >
+        <img
+          src={`"https://${cfg.baseUrl}/static/icon.jpeg"`}
+          style={{
+            position: "relative",
+            backgroundClip: "border-box",
+            borderRadius: "6rem",
+          }}
+          width={80}
+        />
+        <div
+          style={{
+            display: "flex",
+            flexDirection: "column",
+            textAlign: "left",
+            fontFamily: fonts[0].name,
+          }}
+        >
+          <h2
+            style={{
+              color: cfg.theme.colors[colorScheme].light,
+              fontSize: "3rem",
+              fontWeight: 700,
+              marginRight: "4rem",
+              fontFamily: fonts[0].name,
+            }}
+          >
+            {title}
+          </h2>
+          <ul
+            style={{
+              color: cfg.theme.colors[colorScheme].gray,
+              gap: "1rem",
+              fontSize: "1.5rem",
+              fontFamily: fonts[1].name,
+            }}
+          >
+            {Li.map((item, index) => {
+              if (item) {
+                return <li key={index}>{item}</li>
+              }
+            })}
+          </ul>
+        </div>
+        <p
+          style={{
+            color: cfg.theme.colors[colorScheme].light,
+            fontSize: "1.5rem",
+            overflow: "hidden",
+            marginRight: "8rem",
+            textOverflow: "ellipsis",
+            display: "-webkit-box",
+            WebkitLineClamp: 7,
+            WebkitBoxOrient: "vertical",
+            lineClamp: 7,
+            fontFamily: fonts[1].name,
+          }}
+        >
+          {description}
+        </p>
+      </div>
+    </div>
+  )
+}
+```
--- a/docs/plugins/Frontmatter.md
+++ b/docs/plugins/Frontmatter.md
@@ -17,6 +17,54 @@ This plugin accepts the following configuration options:
 > [!warning]
 > This plugin must not be removed, otherwise Quartz will break.

+## List
+
+Quartz supports the following frontmatter:
+
+- title
+  - `title`
+- description
+  - `description`
+- permalink
+  - `permalink`
+- comments
+  - `comments`
+- lang
+  - `lang`
+- publish
+  - `publish`
+- draft
+  - `draft`
+- enableToc
+  - `enableToc`
+- tags
+  - `tags`
+  - `tag`
+- aliases
+  - `aliases`
+  - `alias`
+- cssclasses
+  - `cssclasses`
+  - `cssclass`
+- socialDescription
+  - `socialDescription`
+- socialImage
+  - `socialImage`
+  - `image`
+  - `cover`
+- created
+  - `created`
+  - `date`
+- modified
+  - `modified`
+  - `lastmod`
+  - `updated`
+  - `last-modified`
+- published
+  - `published`
+  - `publishDate`
+  - `date`
+
 ## API

 - Category: Transformer
--- a/docs/plugins/ObsidianFlavoredMarkdown.md
+++ b/docs/plugins/ObsidianFlavoredMarkdown.md
@@ -31,4 +31,4 @@ This plugin accepts the following configuration options:

 - Category: Transformer
 - Function name: `Plugin.ObsidianFlavoredMarkdown()`.
- Source: [`quartz/plugins/transformers/toc.ts`](https://github.com/jackyzha0/quartz/blob/v4/quartz/plugins/transformers/toc.ts).
+- Source: [`quartz/plugins/transformers/ofm.ts`](https://github.com/jackyzha0/quartz/blob/v4/quartz/plugins/transformers/ofm.ts)
--- a/docs/showcase.md
+++ b/docs/showcase.md
@@ -9,6 +9,7 @@ Want to see what Quartz can do? Here are some cool community gardens:
 - [Socratica Toolbox](https://toolbox.socratica.info/)
 - [Morrowind Modding Wiki](https://morrowind-modding.github.io/)
 - [Aaron Pham's Garden](https://aarnphm.xyz/)
+- [The Pond](https://turntrout.com/welcome)
 - [Pelayo Arbues' Notes](https://pelayoarbues.com/)
 - [Stanford CME 302 Numerical Linear Algebra](https://ericdarve.github.io/NLA/)
 - [A Pattern Language - Christopher Alexander (Architecture)](https://patternlanguage.cc/)
@@ -29,5 +30,5 @@ Want to see what Quartz can do? Here are some cool community gardens:
 - [🥷🏻🌳🍃 Computer Science & Thinkering Garden](https://notes.yxy.ninja)
 - [Eledah's Crystalline](https://blog.eledah.ir/)
 - [🌓 Projects & Privacy - FOSS, tech, law](https://be-far.com)
-
-If you want to see your own on here, submit a [Pull Request adding yourself to this file](https://github.com/jackyzha0/quartz/blob/v4/docs/showcase.md)!
+- [Zen Browser Docs](https://docs.zen-browser.app)
+- [🪴8cat life](https://8cat.life)
--- a/index.d.ts
+++ b/index.d.ts
@@ -5,8 +5,10 @@ declare module "*.scss" {

 // dom custom event
 interface CustomEventMap {
+  prenav: CustomEvent<{}>
  nav: CustomEvent<{ url: FullSlug }>
  themechange: CustomEvent<{ theme: "light" | "dark" }>
 }

+type ContentIndex = Record<FullSlug, ContentDetails>
 declare const fetchData: Promise<ContentIndex>
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -16,12 +16,12 @@
    "docs": "npx quartz build --serve -d docs",
    "check": "tsc --noEmit && npx prettier . --check",
    "format": "npx prettier . --write",
-    "test": "tsx ./quartz/util/path.test.ts && tsx ./quartz/depgraph.test.ts",
+    "test": "tsx --test",
    "profile": "0x -D prof ./quartz/bootstrap-cli.mjs build --concurrency=1"
  },
  "engines": {
    "npm": ">=9.3.1",
-    "node": "20 || >=22"
+    "node": ">=20"
  },
  "keywords": [
    "site generator",
@@ -35,59 +35,58 @@
    "quartz": "./quartz/bootstrap-cli.mjs"
  },
  "dependencies": {
-    "@clack/prompts": "^0.7.0",
-    "@floating-ui/dom": "^1.6.12",
-    "@myriaddreamin/rehype-typst": "^0.5.0-rc7",
+    "@clack/prompts": "^0.10.0",
+    "@floating-ui/dom": "^1.6.13",
+    "@myriaddreamin/rehype-typst": "^0.5.4",
    "@napi-rs/simple-git": "0.1.19",
    "@tweenjs/tween.js": "^25.0.0",
    "async-mutex": "^0.5.0",
-    "chalk": "^5.3.0",
-    "chokidar": "^4.0.1",
+    "chalk": "^5.4.1",
+    "chokidar": "^4.0.3",
    "cli-spinner": "^0.2.10",
    "d3": "^7.9.0",
    "esbuild-sass-plugin": "^3.3.1",
    "flexsearch": "0.7.43",
    "github-slugger": "^2.0.0",
-    "globby": "^14.0.2",
+    "globby": "^14.1.0",
    "gray-matter": "^4.0.3",
-    "hast-util-to-html": "^9.0.3",
-    "hast-util-to-jsx-runtime": "^2.3.2",
+    "hast-util-to-html": "^9.0.5",
+    "hast-util-to-jsx-runtime": "^2.3.6",
    "hast-util-to-string": "^3.0.1",
    "is-absolute-url": "^4.0.1",
    "js-yaml": "^4.1.0",
-    "lightningcss": "^1.28.1",
-    "mdast-util-find-and-replace": "^3.0.1",
+    "lightningcss": "^1.29.2",
+    "mdast-util-find-and-replace": "^3.0.2",
    "mdast-util-to-hast": "^13.2.0",
    "mdast-util-to-string": "^4.0.0",
-    "mermaid": "^11.4.0",
    "micromorph": "^0.4.5",
-    "pixi.js": "^8.5.2",
-    "preact": "^10.24.3",
-    "preact-render-to-string": "^6.5.11",
+    "pixi.js": "^8.8.1",
+    "preact": "^10.26.4",
+    "preact-render-to-string": "^6.5.13",
    "pretty-bytes": "^6.1.1",
    "pretty-time": "^1.1.0",
    "reading-time": "^1.5.0",
    "rehype-autolink-headings": "^7.1.0",
    "rehype-citation": "^2.2.2",
    "rehype-katex": "^7.0.1",
-    "rehype-mathjax": "^6.0.0",
+    "rehype-mathjax": "^7.1.0",
    "rehype-pretty-code": "^0.14.0",
    "rehype-raw": "^7.0.0",
    "rehype-slug": "^6.0.0",
    "remark": "^15.0.1",
    "remark-breaks": "^4.0.0",
    "remark-frontmatter": "^5.0.0",
-    "remark-gfm": "^4.0.0",
+    "remark-gfm": "^4.0.1",
    "remark-math": "^6.0.0",
    "remark-parse": "^11.0.0",
    "remark-rehype": "^11.1.1",
    "remark-smartypants": "^3.0.2",
    "rfdc": "^1.4.1",
    "rimraf": "^6.0.1",
-    "satori": "^0.10.14",
+    "satori": "^0.12.1",
    "serve-handler": "^6.1.6",
    "sharp": "^0.33.5",
-    "shiki": "^1.22.2",
+    "shiki": "^1.26.2",
    "source-map-support": "^0.5.21",
    "to-vfile": "^8.0.0",
    "toml": "^3.0.0",
@@ -95,7 +94,7 @@
    "unist-util-visit": "^5.0.0",
    "vfile": "^6.0.3",
    "workerpool": "^9.2.0",
-    "ws": "^8.18.0",
+    "ws": "^8.18.1",
    "yargs": "^17.7.2"
  },
  "devDependencies": {
@@ -103,14 +102,14 @@
    "@types/d3": "^7.4.3",
    "@types/hast": "^3.0.4",
    "@types/js-yaml": "^4.0.9",
-    "@types/node": "^22.9.0",
+    "@types/node": "^22.13.10",
    "@types/pretty-time": "^1.1.5",
    "@types/source-map-support": "^0.5.10",
-    "@types/ws": "^8.5.13",
+    "@types/ws": "^8.18.0",
    "@types/yargs": "^17.0.33",
-    "esbuild": "^0.24.0",
-    "prettier": "^3.3.3",
-    "tsx": "^4.19.2",
-    "typescript": "^5.6.3"
+    "esbuild": "^0.25.1",
+    "prettier": "^3.5.3",
+    "tsx": "^4.19.3",
+    "typescript": "^5.8.2"
  }
 }
--- a/quartz.config.ts
+++ b/quartz.config.ts
@@ -2,13 +2,13 @@ import { QuartzConfig } from "./quartz/cfg"
 import * as Plugin from "./quartz/plugins"

 /**
- * Quartz 4.0 Configuration
+ * Quartz 4 Configuration
 *
 * See https://quartz.jzhao.xyz/configuration for more information.
 */
 const config: QuartzConfig = {
  configuration: {
-    pageTitle: "🪴 Quartz 4.0",
+    pageTitle: "Quartz 4",
    pageTitleSuffix: "",
    enableSPA: true,
    enablePopovers: true,
@@ -19,7 +19,6 @@ const config: QuartzConfig = {
    baseUrl: "quartz.jzhao.xyz",
    ignorePatterns: ["private", "templates", ".obsidian"],
    defaultDateType: "created",
-    generateSocialImages: false,
    theme: {
      fontOrigin: "googleFonts",
      cdnCaching: true,
--- a/quartz.layout.ts
+++ b/quartz.layout.ts
@@ -25,9 +25,16 @@ export const defaultContentPageLayout: PageLayout = {
  left: [
    Component.PageTitle(),
    Component.MobileOnly(Component.Spacer()),
-    Component.Search(),
-    Component.Darkmode(),
-    Component.DesktopOnly(Component.Explorer()),
+    Component.Flex({
+      components: [
+        {
+          Component: Component.Search(),
+          grow: true,
+        },
+        { Component: Component.Darkmode() },
+      ],
+    }),
+    Component.Explorer(),
  ],
  right: [
    Component.Graph(),
@@ -44,7 +51,7 @@ export const defaultListPageLayout: PageLayout = {
    Component.MobileOnly(Component.Spacer()),
    Component.Search(),
    Component.Darkmode(),
-    Component.DesktopOnly(Component.Explorer()),
+    Component.Explorer(),
  ],
  right: [],
 }
--- a/quartz/bootstrap-cli.mjs
+++ b/quartz/bootstrap-cli.mjs
@@ -1,4 +1,4 @@
-#!/usr/bin/env node
+#!/usr/bin/env -S node --no-deprecation
 import yargs from "yargs"
 import { hideBin } from "yargs/helpers"
 import {
--- a/quartz/bootstrap-worker.mjs
+++ b/quartz/bootstrap-worker.mjs
@@ -1,7 +1,8 @@
 #!/usr/bin/env node
 import workerpool from "workerpool"
 const cacheFile = "./.quartz-cache/transpiled-worker.mjs"
-const { parseFiles } = await import(cacheFile)
+const { parseMarkdown, processHtml } = await import(cacheFile)
 workerpool.worker({
-  parseFiles,
+  parseMarkdown,
+  processHtml,
 })
--- a/quartz/build.ts
+++ b/quartz/build.ts
@@ -19,6 +19,7 @@ import { options } from "./util/sourcemap"
 import { Mutex } from "async-mutex"
 import DepGraph from "./depgraph"
 import { getStaticResourcesFromPlugins } from "./plugins"
+import { randomIdNonSecure } from "./util/random"

 type Dependencies = Record<string, DepGraph<FilePath> | null>

@@ -38,13 +39,9 @@ type BuildData = {

 type FileEvent = "add" | "change" | "delete"

-function newBuildId() {
-  return Math.random().toString(36).substring(2, 8)
-}
-
 async function buildQuartz(argv: Argv, mut: Mutex, clientRefresh: () => void) {
  const ctx: BuildCtx = {
-    buildId: newBuildId(),
+    buildId: randomIdNonSecure(),
    argv,
    cfg,
    allSlugs: [],
@@ -139,9 +136,9 @@ async function startServing(

  const buildFromEntry = argv.fastRebuild ? partialRebuildFromEntrypoint : rebuildFromEntrypoint
  watcher
-    .on("add", (fp) => buildFromEntry(fp, "add", clientRefresh, buildData))
-    .on("change", (fp) => buildFromEntry(fp, "change", clientRefresh, buildData))
-    .on("unlink", (fp) => buildFromEntry(fp, "delete", clientRefresh, buildData))
+    .on("add", (fp) => buildFromEntry(fp as string, "add", clientRefresh, buildData))
+    .on("change", (fp) => buildFromEntry(fp as string, "change", clientRefresh, buildData))
+    .on("unlink", (fp) => buildFromEntry(fp as string, "delete", clientRefresh, buildData))

  return async () => {
    await watcher.close()
@@ -162,7 +159,7 @@ async function partialRebuildFromEntrypoint(
    return
  }

-  const buildId = newBuildId()
+  const buildId = randomIdNonSecure()
  ctx.buildId = buildId
  buildData.lastBuildMs = new Date().getTime()
  const release = await mut.acquire()
@@ -359,7 +356,7 @@ async function rebuildFromEntrypoint(
    toRemove.add(filePath)
  }

-  const buildId = newBuildId()
+  const buildId = randomIdNonSecure()
  ctx.buildId = buildId
  buildData.lastBuildMs = new Date().getTime()
  const release = await mut.acquire()
--- a/quartz/cfg.ts
+++ b/quartz/cfg.ts
@@ -61,10 +61,6 @@ export interface GlobalConfiguration {
   *   Quartz will avoid using this as much as possible and use relative URLs most of the time
   */
  baseUrl?: string
-  /**
-   * Whether to generate social images (Open Graph and Twitter standard) for link previews
-   */
-  generateSocialImages: boolean | Partial<SocialImageOptions>
  theme: Theme
  /**
   * Allow to translate the date in the language of your choice.
--- a/quartz/cli/handlers.js
+++ b/quartz/cli/handlers.js
@@ -33,6 +33,15 @@ import {
  cwd,
 } from "./constants.js"

+/**
+ * Resolve content directory path
+ * @param contentPath path to resolve
+ */
+function resolveContentPath(contentPath) {
+  if (path.isAbsolute(contentPath)) return path.relative(cwd, contentPath)
+  return path.join(cwd, contentPath)
+}
+
 /**
 * Handles `npx quartz create`
 * @param {*} argv arguments for `create`
@@ -40,7 +49,7 @@ import {
 export async function handleCreate(argv) {
  console.log()
  intro(chalk.bgGreen.black(` Quartz v${version} `))
-  const contentFolder = path.join(cwd, argv.directory)
+  const contentFolder = resolveContentPath(argv.directory)
  let setupStrategy = argv.strategy?.toLowerCase()
  let linkResolutionStrategy = argv.links?.toLowerCase()
  const sourceDirectory = argv.source
@@ -450,7 +459,7 @@ export async function handleBuild(argv) {
 * @param {*} argv arguments for `update`
 */
 export async function handleUpdate(argv) {
-  const contentFolder = path.join(cwd, argv.directory)
+  const contentFolder = resolveContentPath(argv.directory)
  console.log(chalk.bgGreen.black(`\n Quartz v${version} \n`))
  console.log("Backing up your content")
  execSync(
@@ -502,7 +511,7 @@ export async function handleUpdate(argv) {
 * @param {*} argv arguments for `restore`
 */
 export async function handleRestore(argv) {
-  const contentFolder = path.join(cwd, argv.directory)
+  const contentFolder = resolveContentPath(argv.directory)
  await popContentFolder(contentFolder)
 }

@@ -511,7 +520,7 @@ export async function handleRestore(argv) {
 * @param {*} argv arguments for `sync`
 */
 export async function handleSync(argv) {
-  const contentFolder = path.join(cwd, argv.directory)
+  const contentFolder = resolveContentPath(argv.directory)
  console.log(chalk.bgGreen.black(`\n Quartz v${version} \n`))
  console.log("Backing up your content")

--- a/quartz/components/Backlinks.tsx
+++ b/quartz/components/Backlinks.tsx
@@ -3,34 +3,53 @@ import style from "./styles/backlinks.scss"
 import { resolveRelative, simplifySlug } from "../util/path"
 import { i18n } from "../i18n"
 import { classNames } from "../util/lang"
+import OverflowListFactory from "./OverflowList"

-const Backlinks: QuartzComponent = ({
-  fileData,
-  allFiles,
-  displayClass,
-  cfg,
-}: QuartzComponentProps) => {
-  const slug = simplifySlug(fileData.slug!)
-  const backlinkFiles = allFiles.filter((file) => file.links?.includes(slug))
-  return (
-    <div class={classNames(displayClass, "backlinks")}>
-      <h3>{i18n(cfg.locale).components.backlinks.title}</h3>
-      <ul class="overflow">
-        {backlinkFiles.length > 0 ? (
-          backlinkFiles.map((f) => (
-            <li>
-              <a href={resolveRelative(fileData.slug!, f.slug!)} class="internal">
-                {f.frontmatter?.title}
-              </a>
-            </li>
-          ))
-        ) : (
-          <li>{i18n(cfg.locale).components.backlinks.noBacklinksFound}</li>
-        )}
-      </ul>
-    </div>
-  )
+interface BacklinksOptions {
+  hideWhenEmpty: boolean
 }

-Backlinks.css = style
-export default (() => Backlinks) satisfies QuartzComponentConstructor
+const defaultOptions: BacklinksOptions = {
+  hideWhenEmpty: true,
+}
+
+export default ((opts?: Partial<BacklinksOptions>) => {
+  const options: BacklinksOptions = { ...defaultOptions, ...opts }
+  const { OverflowList, overflowListAfterDOMLoaded } = OverflowListFactory()
+
+  const Backlinks: QuartzComponent = ({
+    fileData,
+    allFiles,
+    displayClass,
+    cfg,
+  }: QuartzComponentProps) => {
+    const slug = simplifySlug(fileData.slug!)
+    const backlinkFiles = allFiles.filter((file) => file.links?.includes(slug))
+    if (options.hideWhenEmpty && backlinkFiles.length == 0) {
+      return null
+    }
+    return (
+      <div class={classNames(displayClass, "backlinks")}>
+        <h3>{i18n(cfg.locale).components.backlinks.title}</h3>
+        <OverflowList>
+          {backlinkFiles.length > 0 ? (
+            backlinkFiles.map((f) => (
+              <li>
+                <a href={resolveRelative(fileData.slug!, f.slug!)} class="internal">
+                  {f.frontmatter?.title}
+                </a>
+              </li>
+            ))
+          ) : (
+            <li>{i18n(cfg.locale).components.backlinks.noBacklinksFound}</li>
+          )}
+        </OverflowList>
+      </div>
+    )
+  }
+
+  Backlinks.css = style
+  Backlinks.afterDOMLoaded = overflowListAfterDOMLoaded
+
+  return Backlinks
+}) satisfies QuartzComponentConstructor
--- a/quartz/components/Breadcrumbs.tsx
+++ b/quartz/components/Breadcrumbs.tsx
@@ -102,7 +102,7 @@ export default ((opts?: Partial<BreadcrumbOptions>) => {

        // Add current slug to full path
        currentPath = joinSegments(currentPath, slugParts[i])
-        const includeTrailingSlash = !isTagPath || i < 1
+        const includeTrailingSlash = !isTagPath || i < slugParts.length - 1

        // Format and add current crumb
        const crumb = formatCrumb(
--- a/quartz/components/Comments.tsx
+++ b/quartz/components/Comments.tsx
@@ -28,7 +28,8 @@ export default ((opts: Options) => {
  const Comments: QuartzComponent = ({ displayClass, fileData, cfg }: QuartzComponentProps) => {
    // check if comments should be displayed according to frontmatter
    const disableComment: boolean =
-      !fileData.frontmatter?.comments || fileData.frontmatter?.comments === "false"
+      typeof fileData.frontmatter?.comments !== "undefined" &&
+      (!fileData.frontmatter?.comments || fileData.frontmatter?.comments === "false")
    if (disableComment) {
      return <></>
    }
--- a/quartz/components/ContentMeta.tsx
+++ b/quartz/components/ContentMeta.tsx
@@ -1,4 +1,4 @@
-import { formatDate, getDate } from "./Date"
+import { Date, getDate } from "./Date"
 import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
 import readingTime from "reading-time"
 import { classNames } from "../util/lang"
@@ -30,7 +30,7 @@ export default ((opts?: Partial<ContentMetaOptions>) => {
      const segments: (string | JSX.Element)[] = []

      if (fileData.dates) {
-        segments.push(formatDate(getDate(cfg, fileData)!, cfg.locale))
+        segments.push(<Date date={getDate(cfg, fileData)!} locale={cfg.locale} />)
      }

      // Display reading time if enabled
@@ -39,14 +39,12 @@ export default ((opts?: Partial<ContentMetaOptions>) => {
        const displayedTime = i18n(cfg.locale).components.contentMeta.readingTime({
          minutes: Math.ceil(minutes),
        })
-        segments.push(displayedTime)
+        segments.push(<span>{displayedTime}</span>)
      }

-      const segmentsElements = segments.map((segment) => <span>{segment}</span>)
-
      return (
        <p show-comma={options.showComma} class={classNames(displayClass, "content-meta")}>
-          {segmentsElements}
+          {segments}
        </p>
      )
    } else {
--- a/quartz/components/Darkmode.tsx
+++ b/quartz/components/Darkmode.tsx
@@ -1,6 +1,4 @@
-// @ts-ignore: this is safe, we don't want to actually make darkmode.inline.ts a module as
-// modules are automatically deferred and we don't want that to happen for critical beforeDOMLoads
-// see: https://v8.dev/features/modules#defer
+// @ts-ignore
 import darkmodeScript from "./scripts/darkmode.inline"
 import styles from "./styles/darkmode.scss"
 import { QuartzComponent, QuartzComponentConstructor, QuartzComponentProps } from "./types"
@@ -9,12 +7,12 @@ import { classNames } from "../util/lang"

 const Darkmode: QuartzComponent = ({ displayClass, cfg }: QuartzComponentProps) => {
  return (
-    <button class={classNames(displayClass, "darkmode")} id="darkmode">
+    <button class={classNames(displayClass, "darkmode")}>
      <svg
        xmlns="http://www.w3.org/2000/svg"
        xmlnsXlink="http://www.w3.org/1999/xlink"
        version="1.1"
-        id="dayIcon"
+        class="dayIcon"
        x="0px"
        y="0px"
        viewBox="0 0 35 35"
@@ -29,7 +27,7 @@ const Darkmode: QuartzComponent = ({ displayClass, cfg }: QuartzComponentProps)
        xmlns="http://www.w3.org/2000/svg"
        xmlnsXlink="http://www.w3.org/1999/xlink"
        version="1.1"
-        id="nightIcon"
+        class="nightIcon"
        x="0px"
        y="0px"
        viewBox="0 0 100 100"
--- a/quartz/components/Date.tsx
+++ b/quartz/components/Date.tsx
@@ -27,5 +27,5 @@ export function formatDate(d: Date, locale: ValidLocale = "en-US"): string {
 }

 export function Date({ date, locale }: Props) {
-  return <>{formatDate(date, locale)}</>
+  return <time datetime={date.toISOString()}>{formatDate(date, locale)}</time>
 }
--- a/quartz/components/DesktopOnly.tsx
+++ b/quartz/components/DesktopOnly.tsx
@@ -1,18 +1,14 @@
 import { QuartzComponent, QuartzComponentConstructor, QuartzComponentProps } from "./types"

-export default ((component?: QuartzComponent) => {
-  if (component) {
-    const Component = component
-    const DesktopOnly: QuartzComponent = (props: QuartzComponentProps) => {
-      return <Component displayClass="desktop-only" {...props} />
-    }
-
-    DesktopOnly.displayName = component.displayName
-    DesktopOnly.afterDOMLoaded = component?.afterDOMLoaded
-    DesktopOnly.beforeDOMLoaded = component?.beforeDOMLoaded
-    DesktopOnly.css = component?.css
-    return DesktopOnly
-  } else {
-    return () => <></>
+export default ((component: QuartzComponent) => {
+  const Component = component
+  const DesktopOnly: QuartzComponent = (props: QuartzComponentProps) => {
+    return <Component displayClass="desktop-only" {...props} />
  }
-}) satisfies QuartzComponentConstructor
+
+  DesktopOnly.displayName = component.displayName
+  DesktopOnly.afterDOMLoaded = component?.afterDOMLoaded
+  DesktopOnly.beforeDOMLoaded = component?.beforeDOMLoaded
+  DesktopOnly.css = component?.css
+  return DesktopOnly
+}) satisfies QuartzComponentConstructor<QuartzComponent>
--- a/quartz/components/Explorer.tsx
+++ b/quartz/components/Explorer.tsx
@@ -1,24 +1,37 @@
 import { QuartzComponent, QuartzComponentConstructor, QuartzComponentProps } from "./types"
-import explorerStyle from "./styles/explorer.scss"
+import style from "./styles/explorer.scss"

 // @ts-ignore
 import script from "./scripts/explorer.inline"
-import { ExplorerNode, FileNode, Options } from "./ExplorerNode"
-import { QuartzPluginData } from "../plugins/vfile"
 import { classNames } from "../util/lang"
 import { i18n } from "../i18n"
+import { FileTrieNode } from "../util/fileTrie"
+import OverflowListFactory from "./OverflowList"
+import { concatenateResources } from "../util/resources"

-// Options interface defined in `ExplorerNode` to avoid circular dependency
-const defaultOptions = {
-  folderClickBehavior: "collapse",
+type OrderEntries = "sort" | "filter" | "map"
+
+export interface Options {
+  title?: string
+  folderDefaultState: "collapsed" | "open"
+  folderClickBehavior: "collapse" | "link"
+  useSavedState: boolean
+  sortFn: (a: FileTrieNode, b: FileTrieNode) => number
+  filterFn: (node: FileTrieNode) => boolean
+  mapFn: (node: FileTrieNode) => void
+  order: OrderEntries[]
+}
+
+const defaultOptions: Options = {
  folderDefaultState: "collapsed",
+  folderClickBehavior: "link",
  useSavedState: true,
  mapFn: (node) => {
    return node
  },
  sortFn: (a, b) => {
-    // Sort order: folders first, then files. Sort folders and files alphabetically
-    if ((!a.file && !b.file) || (a.file && b.file)) {
+    // Sort order: folders first, then files. Sort folders and files alphabeticall
+    if ((!a.isFolder && !b.isFolder) || (a.isFolder && b.isFolder)) {
      // numeric: true: Whether numeric collation should be used, such that "1" < "2" < "10"
      // sensitivity: "base": Only strings that differ in base letters compare as unequal. Examples: a ≠ b, a = á, a = A
      return a.displayName.localeCompare(b.displayName, undefined, {
@@ -27,74 +40,65 @@ const defaultOptions = {
      })
    }

-    if (a.file && !b.file) {
+    if (!a.isFolder && b.isFolder) {
      return 1
    } else {
      return -1
    }
  },
-  filterFn: (node) => node.name !== "tags",
+  filterFn: (node) => node.slugSegment !== "tags",
  order: ["filter", "map", "sort"],
-} satisfies Options
+}
+
+export type FolderState = {
+  path: string
+  collapsed: boolean
+}

 export default ((userOpts?: Partial<Options>) => {
-  // Parse config
  const opts: Options = { ...defaultOptions, ...userOpts }
+  const { OverflowList, overflowListAfterDOMLoaded } = OverflowListFactory()

-  // memoized
-  let fileTree: FileNode
-  let jsonTree: string
-  let lastBuildId: string = ""
-
-  function constructFileTree(allFiles: QuartzPluginData[]) {
-    // Construct tree from allFiles
-    fileTree = new FileNode("")
-    allFiles.forEach((file) => fileTree.add(file))
-
-    // Execute all functions (sort, filter, map) that were provided (if none were provided, only default "sort" is applied)
-    if (opts.order) {
-      // Order is important, use loop with index instead of order.map()
-      for (let i = 0; i < opts.order.length; i++) {
-        const functionName = opts.order[i]
-        if (functionName === "map") {
-          fileTree.map(opts.mapFn)
-        } else if (functionName === "sort") {
-          fileTree.sort(opts.sortFn)
-        } else if (functionName === "filter") {
-          fileTree.filter(opts.filterFn)
-        }
-      }
-    }
-
-    // Get all folders of tree. Initialize with collapsed state
-    // Stringify to pass json tree as data attribute ([data-tree])
-    const folders = fileTree.getFolderPaths(opts.folderDefaultState === "collapsed")
-    jsonTree = JSON.stringify(folders)
-  }
-
-  const Explorer: QuartzComponent = ({
-    ctx,
-    cfg,
-    allFiles,
-    displayClass,
-    fileData,
-  }: QuartzComponentProps) => {
-    if (ctx.buildId !== lastBuildId) {
-      lastBuildId = ctx.buildId
-      constructFileTree(allFiles)
-    }
-
+  const Explorer: QuartzComponent = ({ cfg, displayClass }: QuartzComponentProps) => {
    return (
-      <div class={classNames(displayClass, "explorer")}>
+      <div
+        class={classNames(displayClass, "explorer")}
+        data-behavior={opts.folderClickBehavior}
+        data-collapsed={opts.folderDefaultState}
+        data-savestate={opts.useSavedState}
+        data-data-fns={JSON.stringify({
+          order: opts.order,
+          sortFn: opts.sortFn.toString(),
+          filterFn: opts.filterFn.toString(),
+          mapFn: opts.mapFn.toString(),
+        })}
+      >
        <button
          type="button"
-          id="explorer"
-          data-behavior={opts.folderClickBehavior}
-          data-collapsed={opts.folderDefaultState}
-          data-savestate={opts.useSavedState}
-          data-tree={jsonTree}
+          class="explorer-toggle mobile-explorer hide-until-loaded"
+          data-mobile={true}
          aria-controls="explorer-content"
-          aria-expanded={opts.folderDefaultState === "open"}
+        >
+          <svg
+            xmlns="http://www.w3.org/2000/svg"
+            width="24"
+            height="24"
+            viewBox="0 0 24 24"
+            stroke-width="2"
+            stroke-linecap="round"
+            stroke-linejoin="round"
+            class="lucide-menu"
+          >
+            <line x1="4" x2="20" y1="12" y2="12" />
+            <line x1="4" x2="20" y1="6" y2="6" />
+            <line x1="4" x2="20" y1="18" y2="18" />
+          </svg>
+        </button>
+        <button
+          type="button"
+          class="title-button explorer-toggle desktop-explorer"
+          data-mobile={false}
+          aria-expanded={true}
        >
          <h2>{opts.title ?? i18n(cfg.locale).components.explorer.title}</h2>
          <svg
@@ -112,17 +116,47 @@ export default ((userOpts?: Partial<Options>) => {
            <polyline points="6 9 12 15 18 9"></polyline>
          </svg>
        </button>
-        <div id="explorer-content">
-          <ul class="overflow" id="explorer-ul">
-            <ExplorerNode node={fileTree} opts={opts} fileData={fileData} />
-            <li id="explorer-end" />
-          </ul>
+        <div class="explorer-content" aria-expanded={false}>
+          <OverflowList class="explorer-ul" />
        </div>
+        <template id="template-file">
+          <li>
+            <a href="#"></a>
+          </li>
+        </template>
+        <template id="template-folder">
+          <li>
+            <div class="folder-container">
+              <svg
+                xmlns="http://www.w3.org/2000/svg"
+                width="12"
+                height="12"
+                viewBox="5 8 14 8"
+                fill="none"
+                stroke="currentColor"
+                stroke-width="2"
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                class="folder-icon"
+              >
+                <polyline points="6 9 12 15 18 9"></polyline>
+              </svg>
+              <div>
+                <button class="folder-button">
+                  <span class="folder-title"></span>
+                </button>
+              </div>
+            </div>
+            <div class="folder-outer">
+              <ul class="content"></ul>
+            </div>
+          </li>
+        </template>
      </div>
    )
  }

-  Explorer.css = explorerStyle
-  Explorer.afterDOMLoaded = script
+  Explorer.css = style
+  Explorer.afterDOMLoaded = concatenateResources(script, overflowListAfterDOMLoaded)
  return Explorer
 }) satisfies QuartzComponentConstructor
--- a/quartz/components/ExplorerNode.tsx
+++ b/quartz/components/ExplorerNode.tsx
@@ -1,242 +0,0 @@
-// @ts-ignore
-import { QuartzPluginData } from "../plugins/vfile"
-import {
-  joinSegments,
-  resolveRelative,
-  clone,
-  simplifySlug,
-  SimpleSlug,
-  FilePath,
-} from "../util/path"
-
-type OrderEntries = "sort" | "filter" | "map"
-
-export interface Options {
-  title?: string
-  folderDefaultState: "collapsed" | "open"
-  folderClickBehavior: "collapse" | "link"
-  useSavedState: boolean
-  sortFn: (a: FileNode, b: FileNode) => number
-  filterFn: (node: FileNode) => boolean
-  mapFn: (node: FileNode) => void
-  order: OrderEntries[]
-}
-
-type DataWrapper = {
-  file: QuartzPluginData
-  path: string[]
-}
-
-export type FolderState = {
-  path: string
-  collapsed: boolean
-}
-
-function getPathSegment(fp: FilePath | undefined, idx: number): string | undefined {
-  if (!fp) {
-    return undefined
-  }
-
-  return fp.split("/").at(idx)
-}
-
-// Structure to add all files into a tree
-export class FileNode {
-  children: Array<FileNode>
-  name: string // this is the slug segment
-  displayName: string
-  file: QuartzPluginData | null
-  depth: number
-
-  constructor(slugSegment: string, displayName?: string, file?: QuartzPluginData, depth?: number) {
-    this.children = []
-    this.name = slugSegment
-    this.displayName = displayName ?? file?.frontmatter?.title ?? slugSegment
-    this.file = file ? clone(file) : null
-    this.depth = depth ?? 0
-  }
-
-  private insert(fileData: DataWrapper) {
-    if (fileData.path.length === 0) {
-      return
-    }
-
-    const nextSegment = fileData.path[0]
-
-    // base case, insert here
-    if (fileData.path.length === 1) {
-      if (nextSegment === "") {
-        // index case (we are the root and we just found index.md), set our data appropriately
-        const title = fileData.file.frontmatter?.title
-        if (title && title !== "index") {
-          this.displayName = title
-        }
-      } else {
-        // direct child
-        this.children.push(new FileNode(nextSegment, undefined, fileData.file, this.depth + 1))
-      }
-
-      return
-    }
-
-    // find the right child to insert into
-    fileData.path = fileData.path.splice(1)
-    const child = this.children.find((c) => c.name === nextSegment)
-    if (child) {
-      child.insert(fileData)
-      return
-    }
-
-    const newChild = new FileNode(
-      nextSegment,
-      getPathSegment(fileData.file.relativePath, this.depth),
-      undefined,
-      this.depth + 1,
-    )
-    newChild.insert(fileData)
-    this.children.push(newChild)
-  }
-
-  // Add new file to tree
-  add(file: QuartzPluginData) {
-    this.insert({ file: file, path: simplifySlug(file.slug!).split("/") })
-  }
-
-  /**
-   * Filter FileNode tree. Behaves similar to `Array.prototype.filter()`, but modifies tree in place
-   * @param filterFn function to filter tree with
-   */
-  filter(filterFn: (node: FileNode) => boolean) {
-    this.children = this.children.filter(filterFn)
-    this.children.forEach((child) => child.filter(filterFn))
-  }
-
-  /**
-   * Filter FileNode tree. Behaves similar to `Array.prototype.map()`, but modifies tree in place
-   * @param mapFn function to use for mapping over tree
-   */
-  map(mapFn: (node: FileNode) => void) {
-    mapFn(this)
-    this.children.forEach((child) => child.map(mapFn))
-  }
-
-  /**
-   * Get folder representation with state of tree.
-   * Intended to only be called on root node before changes to the tree are made
-   * @param collapsed default state of folders (collapsed by default or not)
-   * @returns array containing folder state for tree
-   */
-  getFolderPaths(collapsed: boolean): FolderState[] {
-    const folderPaths: FolderState[] = []
-
-    const traverse = (node: FileNode, currentPath: string) => {
-      if (!node.file) {
-        const folderPath = joinSegments(currentPath, node.name)
-        if (folderPath !== "") {
-          folderPaths.push({ path: folderPath, collapsed })
-        }
-
-        node.children.forEach((child) => traverse(child, folderPath))
-      }
-    }
-
-    traverse(this, "")
-    return folderPaths
-  }
-
-  // Sort order: folders first, then files. Sort folders and files alphabetically
-  /**
-   * Sorts tree according to sort/compare function
-   * @param sortFn compare function used for `.sort()`, also used recursively for children
-   */
-  sort(sortFn: (a: FileNode, b: FileNode) => number) {
-    this.children = this.children.sort(sortFn)
-    this.children.forEach((e) => e.sort(sortFn))
-  }
-}
-
-type ExplorerNodeProps = {
-  node: FileNode
-  opts: Options
-  fileData: QuartzPluginData
-  fullPath?: string
-}
-
-export function ExplorerNode({ node, opts, fullPath, fileData }: ExplorerNodeProps) {
-  // Get options
-  const folderBehavior = opts.folderClickBehavior
-  const isDefaultOpen = opts.folderDefaultState === "open"
-
-  // Calculate current folderPath
-  const folderPath = node.name !== "" ? joinSegments(fullPath ?? "", node.name) : ""
-  const href = resolveRelative(fileData.slug!, folderPath as SimpleSlug) + "/"
-
-  return (
-    <>
-      {node.file ? (
-        // Single file node
-        <li key={node.file.slug}>
-          <a href={resolveRelative(fileData.slug!, node.file.slug!)} data-for={node.file.slug}>
-            {node.displayName}
-          </a>
-        </li>
-      ) : (
-        <li>
-          {node.name !== "" && (
-            // Node with entire folder
-            // Render svg button + folder name, then children
-            <div class="folder-container">
-              <svg
-                xmlns="http://www.w3.org/2000/svg"
-                width="12"
-                height="12"
-                viewBox="5 8 14 8"
-                fill="none"
-                stroke="currentColor"
-                stroke-width="2"
-                stroke-linecap="round"
-                stroke-linejoin="round"
-                class="folder-icon"
-              >
-                <polyline points="6 9 12 15 18 9"></polyline>
-              </svg>
-              {/* render <a> tag if folderBehavior is "link", otherwise render <button> with collapse click event */}
-              <div key={node.name} data-folderpath={folderPath}>
-                {folderBehavior === "link" ? (
-                  <a href={href} data-for={node.name} class="folder-title">
-                    {node.displayName}
-                  </a>
-                ) : (
-                  <button class="folder-button">
-                    <span class="folder-title">{node.displayName}</span>
-                  </button>
-                )}
-              </div>
-            </div>
-          )}
-          {/* Recursively render children of folder */}
-          <div class={`folder-outer ${node.depth === 0 || isDefaultOpen ? "open" : ""}`}>
-            <ul
-              // Inline style for left folder paddings
-              style={{
-                paddingLeft: node.name !== "" ? "1.4rem" : "0",
-              }}
-              class="content"
-              data-folderul={folderPath}
-            >
-              {node.children.map((childNode, i) => (
-                <ExplorerNode
-                  node={childNode}
-                  key={i}
-                  opts={opts}
-                  fullPath={folderPath}
-                  fileData={fileData}
-                />
-              ))}
-            </ul>
-          </div>
-        </li>
-      )}
-    </>
-  )
-}
--- a/quartz/components/Flex.tsx
+++ b/quartz/components/Flex.tsx
@@ -0,0 +1,55 @@
+import { concatenateResources } from "../util/resources"
+import { QuartzComponent, QuartzComponentConstructor, QuartzComponentProps } from "./types"
+
+type FlexConfig = {
+  components: {
+    Component: QuartzComponent
+    grow?: boolean
+    shrink?: boolean
+    basis?: string
+    order?: number
+    align?: "start" | "end" | "center" | "stretch"
+    justify?: "start" | "end" | "center" | "between" | "around"
+  }[]
+  direction?: "row" | "row-reverse" | "column" | "column-reverse"
+  wrap?: "nowrap" | "wrap" | "wrap-reverse"
+  gap?: string
+}
+
+export default ((config: FlexConfig) => {
+  const Flex: QuartzComponent = (props: QuartzComponentProps) => {
+    const direction = config.direction ?? "row"
+    const wrap = config.wrap ?? "nowrap"
+    const gap = config.gap ?? "1rem"
+
+    return (
+      <div style={`display: flex; flex-direction: ${direction}; flex-wrap: ${wrap}; gap: ${gap};`}>
+        {config.components.map((c) => {
+          const grow = c.grow ? 1 : 0
+          const shrink = (c.shrink ?? true) ? 1 : 0
+          const basis = c.basis ?? "auto"
+          const order = c.order ?? 0
+          const align = c.align ?? "center"
+          const justify = c.justify ?? "center"
+
+          return (
+            <div
+              style={`flex-grow: ${grow}; flex-shrink: ${shrink}; flex-basis: ${basis}; order: ${order}; align-self: ${align}; justify-self: ${justify};`}
+            >
+              <c.Component {...props} />
+            </div>
+          )
+        })}
+      </div>
+    )
+  }
+
+  Flex.afterDOMLoaded = concatenateResources(
+    ...config.components.map((c) => c.Component.afterDOMLoaded),
+  )
+  Flex.beforeDOMLoaded = concatenateResources(
+    ...config.components.map((c) => c.Component.beforeDOMLoaded),
+  )
+  Flex.css = concatenateResources(...config.components.map((c) => c.Component.css))
+  return Flex
+}) satisfies QuartzComponentConstructor<FlexConfig>
--- a/quartz/components/Graph.tsx
+++ b/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,
@@ -46,17 +48,18 @@ const defaultOptions: GraphOptions = {
    depth: -1,
    scale: 0.9,
    repelForce: 0.5,
-    centerForce: 0.3,
+    centerForce: 0.2,
    linkDistance: 30,
    fontSize: 0.6,
    opacityScale: 1,
    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 }
@@ -64,8 +67,8 @@ export default ((opts?: GraphOptions) => {
      <div class={classNames(displayClass, "graph")}>
        <h3>{i18n(cfg.locale).components.graph.title}</h3>
        <div class="graph-outer">
-          <div id="graph-container" data-cfg={JSON.stringify(localGraph)}></div>
-          <button id="global-graph-icon" aria-label="Global Graph">
+          <div class="graph-container" data-cfg={JSON.stringify(localGraph)}></div>
+          <button class="global-graph-icon" aria-label="Global Graph">
            <svg
              version="1.1"
              xmlns="http://www.w3.org/2000/svg"
@@ -92,8 +95,8 @@ export default ((opts?: GraphOptions) => {
            </svg>
          </button>
        </div>
-        <div id="global-graph-outer">
-          <div id="global-graph-container" data-cfg={JSON.stringify(globalGraph)}></div>
+        <div class="global-graph-outer">
+          <div class="global-graph-container" data-cfg={JSON.stringify(globalGraph)}></div>
        </div>
      </div>
    )
--- a/quartz/components/Head.tsx
+++ b/quartz/components/Head.tsx
@@ -1,159 +1,41 @@
 import { i18n } from "../i18n"
-import { FullSlug, joinSegments, pathToRoot } from "../util/path"
+import { FullSlug, getFileExtension, joinSegments, pathToRoot } from "../util/path"
 import { CSSResourceToStyleElement, JSResourceToScriptElement } from "../util/resources"
 import { googleFontHref } from "../util/theme"
 import { QuartzComponent, QuartzComponentConstructor, QuartzComponentProps } from "./types"
-import satori, { SatoriOptions } from "satori"
-import fs from "fs"
-import sharp from "sharp"
-import { ImageOptions, SocialImageOptions, getSatoriFont, defaultImage } from "../util/og"
 import { unescapeHTML } from "../util/escape"
-
-/**
- * Generates social image (OG/twitter standard) and saves it as `.webp` inside the public folder
- * @param opts options for generating image
- */
-async function generateSocialImage(
-  { cfg, description, fileName, fontsPromise, title, fileData }: ImageOptions,
-  userOpts: SocialImageOptions,
-  imageDir: string,
-) {
-  const fonts = await fontsPromise
-  const { width, height } = userOpts
-
-  // JSX that will be used to generate satori svg
-  const imageComponent = userOpts.imageStructure(cfg, userOpts, title, description, fonts, fileData)
-
-  const svg = await satori(imageComponent, { width, height, fonts })
-
-  // Convert svg directly to webp (with additional compression)
-  const compressed = await sharp(Buffer.from(svg)).webp({ quality: 40 }).toBuffer()
-
-  // Write to file system
-  const filePath = joinSegments(imageDir, `${fileName}.${extension}`)
-  fs.writeFileSync(filePath, compressed)
-}
-
-const extension = "webp"
-
-const defaultOptions: SocialImageOptions = {
-  colorScheme: "lightMode",
-  width: 1200,
-  height: 630,
-  imageStructure: defaultImage,
-  excludeRoot: false,
-}
-
+import { CustomOgImagesEmitterName } from "../plugins/emitters/ogImage"
 export default (() => {
-  let fontsPromise: Promise<SatoriOptions["fonts"]>
-
-  let fullOptions: SocialImageOptions
  const Head: QuartzComponent = ({
    cfg,
    fileData,
    externalResources,
    ctx,
  }: QuartzComponentProps) => {
-    // Initialize options if not set
-    if (!fullOptions) {
-      if (typeof cfg.generateSocialImages !== "boolean") {
-        fullOptions = { ...defaultOptions, ...cfg.generateSocialImages }
-      } else {
-        fullOptions = defaultOptions
-      }
-    }
-
-    // Memoize google fonts
-    if (!fontsPromise && cfg.generateSocialImages) {
-      fontsPromise = getSatoriFont(cfg.theme.typography.header, cfg.theme.typography.body)
-    }
-
-    const slug = fileData.filePath
-    // since "/" is not a valid character in file names, replace with "-"
-    const fileName = slug?.replaceAll("/", "-")
-
-    // Get file description (priority: frontmatter > fileData > default)
-    const fdDescription =
-      fileData.description?.trim() ?? i18n(cfg.locale).propertyDefaults.description
    const titleSuffix = cfg.pageTitleSuffix ?? ""
    const title =
      (fileData.frontmatter?.title ?? i18n(cfg.locale).propertyDefaults.title) + titleSuffix
-    let description = ""
-    if (fdDescription) {
-      description = unescapeHTML(fdDescription)
-    }
+    const description =
+      fileData.frontmatter?.socialDescription ??
+      fileData.frontmatter?.description ??
+      unescapeHTML(fileData.description?.trim() ?? i18n(cfg.locale).propertyDefaults.description)

-    if (fileData.frontmatter?.socialDescription) {
-      description = fileData.frontmatter?.socialDescription as string
-    } else if (fileData.frontmatter?.description) {
-      description = fileData.frontmatter?.description
-    }
-
-    const fileDir = joinSegments(ctx.argv.output, "static", "social-images")
-    if (cfg.generateSocialImages) {
-      // Generate folders for social images (if they dont exist yet)
-      if (!fs.existsSync(fileDir)) {
-        fs.mkdirSync(fileDir, { recursive: true })
-      }
-
-      if (fileName) {
-        // Generate social image (happens async)
-        generateSocialImage(
-          {
-            title,
-            description,
-            fileName,
-            fileDir,
-            fileExt: extension,
-            fontsPromise,
-            cfg,
-            fileData,
-          },
-          fullOptions,
-          fileDir,
-        )
-      }
-    }
-
-    const { css, js } = externalResources
+    const { css, js, additionalHead } = externalResources

    const url = new URL(`https://${cfg.baseUrl ?? "example.com"}`)
    const path = url.pathname as FullSlug
    const baseDir = fileData.slug === "404" ? path : pathToRoot(fileData.slug!)
-
    const iconPath = joinSegments(baseDir, "static/icon.png")

-    const ogImageDefaultPath = `https://${cfg.baseUrl}/static/og-image.png`
-    // "static/social-images/slug-filename.md.webp"
-    const ogImageGeneratedPath = `https://${cfg.baseUrl}/${fileDir.replace(
-      `${ctx.argv.output}/`,
-      "",
-    )}/${fileName}.${extension}`
-
-    // Use default og image if filePath doesnt exist (for autogenerated paths with no .md file)
-    const useDefaultOgImage = fileName === undefined || !cfg.generateSocialImages
-
-    // Path to og/social image (priority: frontmatter > generated image (if enabled) > default image)
-    let ogImagePath = useDefaultOgImage ? ogImageDefaultPath : ogImageGeneratedPath
-
-    // TODO: could be improved to support external images in the future
-    // Aliases for image and cover handled in `frontmatter.ts`
-    const frontmatterImgUrl = fileData.frontmatter?.socialImage
-
-    // Override with default og image if config option is set
-    if (fileData.slug === "index") {
-      ogImagePath = ogImageDefaultPath
-    }
-
-    // Override with frontmatter url if existing
-    if (frontmatterImgUrl) {
-      ogImagePath = `https://${cfg.baseUrl}/static/${frontmatterImgUrl}`
-    }
-
    // Url of current page
    const socialUrl =
      fileData.slug === "404" ? url.toString() : joinSegments(url.toString(), fileData.slug!)

+    const usesCustomOgImage = ctx.cfg.plugins.emitters.some(
+      (e) => e.name === CustomOgImagesEmitterName,
+    )
+    const ogImageDefaultPath = `https://${cfg.baseUrl}/static/og-image.png`
+
    return (
      <head>
        <title>{title}</title>
@@ -165,8 +47,9 @@ export default (() => {
            <link rel="stylesheet" href={googleFontHref(cfg.theme)} />
          </>
        )}
+        <link rel="preconnect" href="https://cdnjs.cloudflare.com" crossOrigin="anonymous" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-        {/* OG/Twitter meta tags */}
+
        <meta name="og:site_name" content={cfg.pageTitle}></meta>
        <meta property="og:title" content={title} />
        <meta property="og:type" content="website" />
@@ -174,34 +57,43 @@ export default (() => {
        <meta name="twitter:title" content={title} />
        <meta name="twitter:description" content={description} />
        <meta property="og:description" content={description} />
-        <meta property="og:image:type" content={`image/${extension}`} />
        <meta property="og:image:alt" content={description} />
-        {/* Dont set width and height if unknown (when using custom frontmatter image) */}
-        {!frontmatterImgUrl && (
+
+        {!usesCustomOgImage && (
          <>
-            <meta property="og:image:width" content={fullOptions.width.toString()} />
-            <meta property="og:image:height" content={fullOptions.height.toString()} />
-            <meta property="og:width" content={fullOptions.width.toString()} />
-            <meta property="og:height" content={fullOptions.height.toString()} />
+            <meta property="og:image" content={ogImageDefaultPath} />
+            <meta property="og:image:url" content={ogImageDefaultPath} />
+            <meta name="twitter:image" content={ogImageDefaultPath} />
+            <meta
+              property="og:image:type"
+              content={`image/${getFileExtension(ogImageDefaultPath) ?? "png"}`}
+            />
          </>
        )}
-        <meta property="og:image:url" content={ogImagePath} />
+
        {cfg.baseUrl && (
          <>
-            <meta name="twitter:image" content={ogImagePath} />
-            <meta property="og:image" content={ogImagePath} />
            <meta property="twitter:domain" content={cfg.baseUrl}></meta>
            <meta property="og:url" content={socialUrl}></meta>
            <meta property="twitter:url" content={socialUrl}></meta>
          </>
        )}
+
        <link rel="icon" href={iconPath} />
        <meta name="description" content={description} />
        <meta name="generator" content="Quartz" />
+
        {css.map((resource) => CSSResourceToStyleElement(resource, true))}
        {js
          .filter((resource) => resource.loadTime === "beforeDOMReady")
          .map((res) => JSResourceToScriptElement(res, true))}
+        {additionalHead.map((resource) => {
+          if (typeof resource === "function") {
+            return resource(fileData)
+          } else {
+            return resource
+          }
+        })}
      </head>
    )
  }
--- a/quartz/components/MobileOnly.tsx
+++ b/quartz/components/MobileOnly.tsx
@@ -1,18 +1,14 @@
 import { QuartzComponent, QuartzComponentConstructor, QuartzComponentProps } from "./types"

-export default ((component?: QuartzComponent) => {
-  if (component) {
-    const Component = component
-    const MobileOnly: QuartzComponent = (props: QuartzComponentProps) => {
-      return <Component displayClass="mobile-only" {...props} />
-    }
-
-    MobileOnly.displayName = component.displayName
-    MobileOnly.afterDOMLoaded = component?.afterDOMLoaded
-    MobileOnly.beforeDOMLoaded = component?.beforeDOMLoaded
-    MobileOnly.css = component?.css
-    return MobileOnly
-  } else {
-    return () => <></>
+export default ((component: QuartzComponent) => {
+  const Component = component
+  const MobileOnly: QuartzComponent = (props: QuartzComponentProps) => {
+    return <Component displayClass="mobile-only" {...props} />
  }
-}) satisfies QuartzComponentConstructor
+
+  MobileOnly.displayName = component.displayName
+  MobileOnly.afterDOMLoaded = component?.afterDOMLoaded
+  MobileOnly.beforeDOMLoaded = component?.beforeDOMLoaded
+  MobileOnly.css = component?.css
+  return MobileOnly
+}) satisfies QuartzComponentConstructor<QuartzComponent>
--- a/quartz/components/OverflowList.tsx
+++ b/quartz/components/OverflowList.tsx
@@ -0,0 +1,48 @@
+import { JSX } from "preact"
+import { randomIdNonSecure } from "../util/random"
+
+const OverflowList = ({
+  children,
+  ...props
+}: JSX.HTMLAttributes<HTMLUListElement> & { id: string }) => {
+  return (
+    <ul {...props} class={[props.class, "overflow"].filter(Boolean).join(" ")} id={props.id}>
+      {children}
+      <li class="overflow-end" />
+    </ul>
+  )
+}
+
+export default () => {
+  const id = randomIdNonSecure()
+
+  return {
+    OverflowList: (props: JSX.HTMLAttributes<HTMLUListElement>) => (
+      <OverflowList {...props} id={id} />
+    ),
+    overflowListAfterDOMLoaded: `
+document.addEventListener("nav", (e) => {
+  const observer = new IntersectionObserver((entries) => {
+    for (const entry of entries) {
+      const parentUl = entry.target.parentElement
+      if (!parentUl) return
+      if (entry.isIntersecting) {
+        parentUl.classList.remove("gradient-active")
+      } else {
+        parentUl.classList.add("gradient-active")
+      }
+    }
+  })
+
+  const ul = document.getElementById("${id}")
+  if (!ul) return
+
+  const end = ul.querySelector(".overflow-end")
+  if (!end) return
+
+  observer.observe(end)
+  window.addCleanup(() => observer.disconnect())
+})
+`,
+  }
+}
--- a/quartz/components/PageList.tsx
+++ b/quartz/components/PageList.tsx
@@ -46,13 +46,9 @@ export const PageList: QuartzComponent = ({ cfg, fileData, allFiles, limit, sort
        return (
          <li class="section-li">
            <div class="section">
-              <div>
-                {page.dates && (
-                  <p class="meta">
-                    <Date date={getDate(cfg, page)!} locale={cfg.locale} />
-                  </p>
-                )}
-              </div>
+              <p class="meta">
+                {page.dates && <Date date={getDate(cfg, page)!} locale={cfg.locale} />}
+              </p>
              <div class="desc">
                <h3>
                  <a href={resolveRelative(fileData.slug!, page.slug!)} class="internal">
--- a/quartz/components/Search.tsx
+++ b/quartz/components/Search.tsx
@@ -19,7 +19,7 @@ export default ((userOpts?: Partial<SearchOptions>) => {
    const searchPlaceholder = i18n(cfg.locale).components.search.searchBarPlaceholder
    return (
      <div class={classNames(displayClass, "search")}>
-        <button class="search-button" id="search-button">
+        <button class="search-button">
          <p>{i18n(cfg.locale).components.search.title}</p>
          <svg role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19.9 19.7">
            <title>Search</title>
@@ -29,17 +29,17 @@ export default ((userOpts?: Partial<SearchOptions>) => {
            </g>
          </svg>
        </button>
-        <div id="search-container">
-          <div id="search-space">
+        <div class="search-container">
+          <div class="search-space">
            <input
              autocomplete="off"
-              id="search-bar"
+              class="search-bar"
              name="search"
              type="text"
              aria-label={searchPlaceholder}
              placeholder={searchPlaceholder}
            />
-            <div id="search-layout" data-preview={opts.enablePreview}></div>
+            <div class="search-layout" data-preview={opts.enablePreview}></div>
          </div>
        </div>
      </div>
--- a/quartz/components/TableOfContents.tsx
+++ b/quartz/components/TableOfContents.tsx
@@ -6,6 +6,8 @@ import { classNames } from "../util/lang"
 // @ts-ignore
 import script from "./scripts/toc.inline"
 import { i18n } from "../i18n"
+import OverflowListFactory from "./OverflowList"
+import { concatenateResources } from "../util/resources"

 interface Options {
  layout: "modern" | "legacy"
@@ -15,42 +17,70 @@ const defaultOptions: Options = {
  layout: "modern",
 }

-const TableOfContents: QuartzComponent = ({
-  fileData,
-  displayClass,
-  cfg,
-}: QuartzComponentProps) => {
-  if (!fileData.toc) {
-    return null
+export default ((opts?: Partial<Options>) => {
+  const layout = opts?.layout ?? defaultOptions.layout
+  const { OverflowList, overflowListAfterDOMLoaded } = OverflowListFactory()
+  const TableOfContents: QuartzComponent = ({
+    fileData,
+    displayClass,
+    cfg,
+  }: QuartzComponentProps) => {
+    if (!fileData.toc) {
+      return null
+    }
+
+    return (
+      <div class={classNames(displayClass, "toc")}>
+        <button
+          type="button"
+          class={fileData.collapseToc ? "collapsed toc-header" : "toc-header"}
+          aria-controls="toc-content"
+          aria-expanded={!fileData.collapseToc}
+        >
+          <h3>{i18n(cfg.locale).components.tableOfContents.title}</h3>
+          <svg
+            xmlns="http://www.w3.org/2000/svg"
+            width="24"
+            height="24"
+            viewBox="0 0 24 24"
+            fill="none"
+            stroke="currentColor"
+            stroke-width="2"
+            stroke-linecap="round"
+            stroke-linejoin="round"
+            class="fold"
+          >
+            <polyline points="6 9 12 15 18 9"></polyline>
+          </svg>
+        </button>
+        <div class={fileData.collapseToc ? "collapsed toc-content" : "toc-content"}>
+          <OverflowList>
+            {fileData.toc.map((tocEntry) => (
+              <li key={tocEntry.slug} class={`depth-${tocEntry.depth}`}>
+                <a href={`#${tocEntry.slug}`} data-for={tocEntry.slug}>
+                  {tocEntry.text}
+                </a>
+              </li>
+            ))}
+          </OverflowList>
+        </div>
+      </div>
+    )
  }

-  return (
-    <div class={classNames(displayClass, "toc")}>
-      <button
-        type="button"
-        id="toc"
-        class={fileData.collapseToc ? "collapsed" : ""}
-        aria-controls="toc-content"
-        aria-expanded={!fileData.collapseToc}
-      >
-        <h3>{i18n(cfg.locale).components.tableOfContents.title}</h3>
-        <svg
-          xmlns="http://www.w3.org/2000/svg"
-          width="24"
-          height="24"
-          viewBox="0 0 24 24"
-          fill="none"
-          stroke="currentColor"
-          stroke-width="2"
-          stroke-linecap="round"
-          stroke-linejoin="round"
-          class="fold"
-        >
-          <polyline points="6 9 12 15 18 9"></polyline>
-        </svg>
-      </button>
-      <div id="toc-content" class={fileData.collapseToc ? "collapsed" : ""}>
-        <ul class="overflow">
+  TableOfContents.css = modernStyle
+  TableOfContents.afterDOMLoaded = concatenateResources(script, overflowListAfterDOMLoaded)
+
+  const LegacyTableOfContents: QuartzComponent = ({ fileData, cfg }: QuartzComponentProps) => {
+    if (!fileData.toc) {
+      return null
+    }
+    return (
+      <details class="toc" open={!fileData.collapseToc}>
+        <summary>
+          <h3>{i18n(cfg.locale).components.tableOfContents.title}</h3>
+        </summary>
+        <ul>
          {fileData.toc.map((tocEntry) => (
            <li key={tocEntry.slug} class={`depth-${tocEntry.depth}`}>
              <a href={`#${tocEntry.slug}`} data-for={tocEntry.slug}>
@@ -59,37 +89,10 @@ const TableOfContents: QuartzComponent = ({
            </li>
          ))}
        </ul>
-      </div>
-    </div>
-  )
-}
-TableOfContents.css = modernStyle
-TableOfContents.afterDOMLoaded = script
-
-const LegacyTableOfContents: QuartzComponent = ({ fileData, cfg }: QuartzComponentProps) => {
-  if (!fileData.toc) {
-    return null
+      </details>
+    )
  }
-  return (
-    <details id="toc" open={!fileData.collapseToc}>
-      <summary>
-        <h3>{i18n(cfg.locale).components.tableOfContents.title}</h3>
-      </summary>
-      <ul>
-        {fileData.toc.map((tocEntry) => (
-          <li key={tocEntry.slug} class={`depth-${tocEntry.depth}`}>
-            <a href={`#${tocEntry.slug}`} data-for={tocEntry.slug}>
-              {tocEntry.text}
-            </a>
-          </li>
-        ))}
-      </ul>
-    </details>
-  )
-}
-LegacyTableOfContents.css = legacyStyle
+  LegacyTableOfContents.css = legacyStyle

-export default ((opts?: Partial<Options>) => {
-  const layout = opts?.layout ?? defaultOptions.layout
  return layout === "modern" ? TableOfContents : LegacyTableOfContents
 }) satisfies QuartzComponentConstructor
--- a/quartz/components/index.ts
+++ b/quartz/components/index.ts
@@ -20,6 +20,7 @@ import MobileOnly from "./MobileOnly"
 import RecentNotes from "./RecentNotes"
 import Breadcrumbs from "./Breadcrumbs"
 import Comments from "./Comments"
+import Flex from "./Flex"

 export {
  ArticleTitle,
@@ -44,4 +45,5 @@ export {
  NotFound,
  Breadcrumbs,
  Comments,
+  Flex,
 }
--- a/quartz/components/pages/Content.tsx
+++ b/quartz/components/pages/Content.tsx
@@ -1,8 +1,9 @@
+import { ComponentChildren } from "preact"
 import { htmlToJsx } from "../../util/jsx"
 import { QuartzComponent, QuartzComponentConstructor, QuartzComponentProps } from "../types"

 const Content: QuartzComponent = ({ fileData, tree }: QuartzComponentProps) => {
-  const content = htmlToJsx(fileData.filePath!, tree)
+  const content = htmlToJsx(fileData.filePath!, tree) as ComponentChildren
  const classes: string[] = fileData.frontmatter?.cssclasses ?? []
  const classString = ["popover-hint", ...classes].join(" ")
  return <article class={classString}>{content}</article>
--- a/quartz/components/pages/FolderContent.tsx
+++ b/quartz/components/pages/FolderContent.tsx
@@ -8,6 +8,8 @@ import { Root } from "hast"
 import { htmlToJsx } from "../../util/jsx"
 import { i18n } from "../../i18n"
 import { QuartzPluginData } from "../../plugins/vfile"
+import { ComponentChildren } from "preact"
+import { concatenateResources } from "../../util/resources"

 interface FolderContentOptions {
  /**
@@ -71,21 +73,22 @@ export default ((opts?: Partial<FolderContentOptions>) => {
    })

    const cssClasses: string[] = fileData.frontmatter?.cssclasses ?? []
-    const classes = ["popover-hint", ...cssClasses].join(" ")
+    const classes = cssClasses.join(" ")
    const listProps = {
      ...props,
      sort: options.sort,
      allFiles: allPagesInFolder,
    }

-    const content =
+    const content = (
      (tree as Root).children.length === 0
        ? fileData.description
        : htmlToJsx(fileData.filePath!, tree)
+    ) as ComponentChildren

    return (
-      <div class={classes}>
-        <article>{content}</article>
+      <div class="popover-hint">
+        <article class={classes}>{content}</article>
        <div class="page-listing">
          {options.showFolderCount && (
            <p>
@@ -102,6 +105,6 @@ export default ((opts?: Partial<FolderContentOptions>) => {
    )
  }

-  FolderContent.css = style + PageList.css
+  FolderContent.css = concatenateResources(style, PageList.css)
  return FolderContent
 }) satisfies QuartzComponentConstructor
--- a/quartz/components/pages/TagContent.tsx
+++ b/quartz/components/pages/TagContent.tsx
@@ -6,6 +6,8 @@ import { QuartzPluginData } from "../../plugins/vfile"
 import { Root } from "hast"
 import { htmlToJsx } from "../../util/jsx"
 import { i18n } from "../../i18n"
+import { ComponentChildren } from "preact"
+import { concatenateResources } from "../../util/resources"

 interface TagContentOptions {
  sort?: SortFn
@@ -33,12 +35,13 @@ export default ((opts?: Partial<TagContentOptions>) => {
        (file.frontmatter?.tags ?? []).flatMap(getAllSegmentPrefixes).includes(tag),
      )

-    const content =
+    const content = (
      (tree as Root).children.length === 0
        ? fileData.description
        : htmlToJsx(fileData.filePath!, tree)
+    ) as ComponentChildren
    const cssClasses: string[] = fileData.frontmatter?.cssclasses ?? []
-    const classes = ["popover-hint", ...cssClasses].join(" ")
+    const classes = cssClasses.join(" ")
    if (tag === "/") {
      const tags = [
        ...new Set(
@@ -50,8 +53,8 @@ export default ((opts?: Partial<TagContentOptions>) => {
        tagItemMap.set(tag, allPagesWithTag(tag))
      }
      return (
-        <div class={classes}>
-          <article>
+        <div class="popover-hint">
+          <article class={classes}>
            <p>{content}</p>
          </article>
          <p>{i18n(cfg.locale).pages.tagContent.totalTags({ count: tags.length })}</p>
@@ -93,7 +96,7 @@ export default ((opts?: Partial<TagContentOptions>) => {
                        </>
                      )}
                    </p>
-                    <PageList limit={options.numPages} {...listProps} sort={opts?.sort} />
+                    <PageList limit={options.numPages} {...listProps} sort={options?.sort} />
                  </div>
                </div>
              )
@@ -110,11 +113,11 @@ export default ((opts?: Partial<TagContentOptions>) => {

      return (
        <div class={classes}>
-          <article>{content}</article>
+          <article class="popover-hint">{content}</article>
          <div class="page-listing">
            <p>{i18n(cfg.locale).pages.tagContent.itemsUnderTag({ count: pages.length })}</p>
            <div>
-              <PageList {...listProps} />
+              <PageList {...listProps} sort={options?.sort} />
            </div>
          </div>
        </div>
@@ -122,6 +125,6 @@ export default ((opts?: Partial<TagContentOptions>) => {
    }
  }

-  TagContent.css = style + PageList.css
+  TagContent.css = concatenateResources(style, PageList.css)
  return TagContent
 }) satisfies QuartzComponentConstructor
--- a/quartz/components/renderPage.tsx
+++ b/quartz/components/renderPage.tsx
@@ -3,11 +3,13 @@ import { QuartzComponent, QuartzComponentProps } from "./types"
 import HeaderConstructor from "./Header"
 import BodyConstructor from "./Body"
 import { JSResourceToScriptElement, StaticResources } from "../util/resources"
-import { clone, FullSlug, RelativeURL, joinSegments, normalizeHastElement } from "../util/path"
+import { FullSlug, RelativeURL, joinSegments, normalizeHastElement } from "../util/path"
+import { clone } from "../util/clone"
 import { visit } from "unist-util-visit"
 import { Root, Element, ElementContent } from "hast"
 import { GlobalConfiguration } from "../cfg"
 import { i18n } from "../i18n"
+import { QuartzPluginData } from "../plugins/vfile"

 interface RenderComponents {
  head: QuartzComponent
@@ -23,12 +25,13 @@ interface RenderComponents {
 const headerRegex = new RegExp(/h[1-6]/)
 export function pageResources(
  baseDir: FullSlug | RelativeURL,
+  fileData: QuartzPluginData,
  staticResources: StaticResources,
 ): StaticResources {
  const contentIndexPath = joinSegments(baseDir, "static/contentIndex.json")
  const contentIndexScript = `const fetchData = fetch("${contentIndexPath}").then(data => data.json())`

-  return {
+  const resources: StaticResources = {
    css: [
      {
        content: joinSegments(baseDir, "index.css"),
@@ -48,14 +51,18 @@ export function pageResources(
        script: contentIndexScript,
      },
      ...staticResources.js,
-      {
-        src: joinSegments(baseDir, "postscript.js"),
-        loadTime: "afterDOMReady",
-        moduleType: "module",
-        contentType: "external",
-      },
    ],
+    additionalHead: staticResources.additionalHead,
  }
+
+  resources.js.push({
+    src: joinSegments(baseDir, "postscript.js"),
+    loadTime: "afterDOMReady",
+    moduleType: "module",
+    contentType: "external",
+  })
+
+  return resources
 }

 export function renderPage(
--- a/quartz/components/scripts/callout.inline.ts
+++ b/quartz/components/scripts/callout.inline.ts
@@ -28,17 +28,15 @@ function setupCallout() {
  ) as HTMLCollectionOf<HTMLElement>
  for (const div of collapsible) {
    const title = div.firstElementChild
+    if (!title) continue

-    if (title) {
-      title.addEventListener("click", toggleCallout)
-      window.addCleanup(() => title.removeEventListener("click", toggleCallout))
+    title.addEventListener("click", toggleCallout)
+    window.addCleanup(() => title.removeEventListener("click", toggleCallout))

-      const collapsed = div.classList.contains("is-collapsed")
-      const height = collapsed ? title.scrollHeight : div.scrollHeight
-      div.style.maxHeight = height + "px"
-    }
+    const collapsed = div.classList.contains("is-collapsed")
+    const height = collapsed ? title.scrollHeight : div.scrollHeight
+    div.style.maxHeight = height + "px"
  }
 }

 document.addEventListener("nav", setupCallout)
-window.addEventListener("resize", setupCallout)
--- a/quartz/components/scripts/darkmode.inline.ts
+++ b/quartz/components/scripts/darkmode.inline.ts
@@ -25,10 +25,10 @@ document.addEventListener("nav", () => {
    emitThemeChangeEvent(newTheme)
  }

-  // Darkmode toggle
-  const themeButton = document.querySelector("#darkmode") as HTMLButtonElement
-  themeButton.addEventListener("click", switchTheme)
-  window.addCleanup(() => themeButton.removeEventListener("click", switchTheme))
+  for (const darkmodeButton of document.getElementsByClassName("darkmode")) {
+    darkmodeButton.addEventListener("click", switchTheme)
+    window.addCleanup(() => darkmodeButton.removeEventListener("click", switchTheme))
+  }

  // Listen for changes in prefers-color-scheme
  const colorSchemeMediaQuery = window.matchMedia("(prefers-color-scheme: dark)")
--- a/quartz/components/scripts/explorer.inline.ts
+++ b/quartz/components/scripts/explorer.inline.ts
@@ -1,30 +1,33 @@
-import { FolderState } from "../ExplorerNode"
+import { FileTrieNode } from "../../util/fileTrie"
+import { FullSlug, resolveRelative, simplifySlug } from "../../util/path"
+import { ContentDetails } from "../../plugins/emitters/contentIndex"

 type MaybeHTMLElement = HTMLElement | undefined
-let currentExplorerState: FolderState[]
-const observer = new IntersectionObserver((entries) => {
-  // If last element is observed, remove gradient of "overflow" class so element is visible
-  const explorerUl = document.getElementById("explorer-ul")
-  if (!explorerUl) return
-  for (const entry of entries) {
-    if (entry.isIntersecting) {
-      explorerUl.classList.add("no-background")
-    } else {
-      explorerUl.classList.remove("no-background")
-    }
-  }
-})

+interface ParsedOptions {
+  folderClickBehavior: "collapse" | "link"
+  folderDefaultState: "collapsed" | "open"
+  useSavedState: boolean
+  sortFn: (a: FileTrieNode, b: FileTrieNode) => number
+  filterFn: (node: FileTrieNode) => boolean
+  mapFn: (node: FileTrieNode) => void
+  order: "sort" | "filter" | "map"[]
+}
+
+type FolderState = {
+  path: string
+  collapsed: boolean
+}
+
+let currentExplorerState: Array<FolderState>
 function toggleExplorer(this: HTMLElement) {
-  this.classList.toggle("collapsed")
-  this.setAttribute(
+  const nearestExplorer = this.closest(".explorer") as HTMLElement
+  if (!nearestExplorer) return
+  nearestExplorer.classList.toggle("collapsed")
+  nearestExplorer.setAttribute(
    "aria-expanded",
-    this.getAttribute("aria-expanded") === "true" ? "false" : "true",
+    nearestExplorer.getAttribute("aria-expanded") === "true" ? "false" : "true",
  )
-  const content = this.nextElementSibling as MaybeHTMLElement
-  if (!content) return
-
-  content.classList.toggle("collapsed")
 }

 function toggleFolder(evt: MouseEvent) {
@@ -32,104 +35,241 @@ function toggleFolder(evt: MouseEvent) {
  const target = evt.target as MaybeHTMLElement
  if (!target) return

+  // Check if target was svg icon or button
  const isSvg = target.nodeName === "svg"
-  const childFolderContainer = (
+
+  // corresponding <ul> element relative to clicked button/folder
+  const folderContainer = (
    isSvg
-      ? target.parentElement?.nextSibling
-      : target.parentElement?.parentElement?.nextElementSibling
+      ? // svg -> div.folder-container
+        target.parentElement
+      : // button.folder-button -> div -> div.folder-container
+        target.parentElement?.parentElement
  ) as MaybeHTMLElement
-  const currentFolderParent = (
-    isSvg ? target.nextElementSibling : target.parentElement
-  ) as MaybeHTMLElement
-  if (!(childFolderContainer && currentFolderParent)) return
+  if (!folderContainer) return
+  const childFolderContainer = folderContainer.nextElementSibling as MaybeHTMLElement
+  if (!childFolderContainer) return

  childFolderContainer.classList.toggle("open")
-  const isCollapsed = childFolderContainer.classList.contains("open")
-  setFolderState(childFolderContainer, !isCollapsed)
-  const fullFolderPath = currentFolderParent.dataset.folderpath as string
-  toggleCollapsedByPath(currentExplorerState, fullFolderPath)
+
+  // Collapse folder container
+  const isCollapsed = !childFolderContainer.classList.contains("open")
+  setFolderState(childFolderContainer, isCollapsed)
+
+  const currentFolderState = currentExplorerState.find(
+    (item) => item.path === folderContainer.dataset.folderpath,
+  )
+  if (currentFolderState) {
+    currentFolderState.collapsed = isCollapsed
+  } else {
+    currentExplorerState.push({
+      path: folderContainer.dataset.folderpath as FullSlug,
+      collapsed: isCollapsed,
+    })
+  }
+
  const stringifiedFileTree = JSON.stringify(currentExplorerState)
  localStorage.setItem("fileTree", stringifiedFileTree)
 }

-function setupExplorer() {
-  const explorer = document.getElementById("explorer")
-  if (!explorer) return
+function createFileNode(currentSlug: FullSlug, node: FileTrieNode): HTMLLIElement {
+  const template = document.getElementById("template-file") as HTMLTemplateElement
+  const clone = template.content.cloneNode(true) as DocumentFragment
+  const li = clone.querySelector("li") as HTMLLIElement
+  const a = li.querySelector("a") as HTMLAnchorElement
+  a.href = resolveRelative(currentSlug, node.slug)
+  a.dataset.for = node.slug
+  a.textContent = node.displayName

-  if (explorer.dataset.behavior === "collapse") {
-    for (const item of document.getElementsByClassName(
-      "folder-button",
-    ) as HTMLCollectionOf<HTMLElement>) {
-      item.addEventListener("click", toggleFolder)
-      window.addCleanup(() => item.removeEventListener("click", toggleFolder))
-    }
+  if (currentSlug === node.slug) {
+    a.classList.add("active")
  }

-  explorer.addEventListener("click", toggleExplorer)
-  window.addCleanup(() => explorer.removeEventListener("click", toggleExplorer))
-
-  // Set up click handlers for each folder (click handler on folder "icon")
-  for (const item of document.getElementsByClassName(
-    "folder-icon",
-  ) as HTMLCollectionOf<HTMLElement>) {
-    item.addEventListener("click", toggleFolder)
-    window.addCleanup(() => item.removeEventListener("click", toggleFolder))
-  }
-
-  // Get folder state from local storage
-  const storageTree = localStorage.getItem("fileTree")
-  const useSavedFolderState = explorer?.dataset.savestate === "true"
-  const oldExplorerState: FolderState[] =
-    storageTree && useSavedFolderState ? JSON.parse(storageTree) : []
-  const oldIndex = new Map(oldExplorerState.map((entry) => [entry.path, entry.collapsed]))
-  const newExplorerState: FolderState[] = explorer.dataset.tree
-    ? JSON.parse(explorer.dataset.tree)
-    : []
-  currentExplorerState = []
-  for (const { path, collapsed } of newExplorerState) {
-    currentExplorerState.push({ path, collapsed: oldIndex.get(path) ?? collapsed })
-  }
-
-  currentExplorerState.map((folderState) => {
-    const folderLi = document.querySelector(
-      `[data-folderpath='${folderState.path}']`,
-    ) as MaybeHTMLElement
-    const folderUl = folderLi?.parentElement?.nextElementSibling as MaybeHTMLElement
-    if (folderUl) {
-      setFolderState(folderUl, folderState.collapsed)
-    }
-  })
+  return li
 }

-window.addEventListener("resize", setupExplorer)
-document.addEventListener("nav", () => {
-  setupExplorer()
-  observer.disconnect()
+function createFolderNode(
+  currentSlug: FullSlug,
+  node: FileTrieNode,
+  opts: ParsedOptions,
+): HTMLLIElement {
+  const template = document.getElementById("template-folder") as HTMLTemplateElement
+  const clone = template.content.cloneNode(true) as DocumentFragment
+  const li = clone.querySelector("li") as HTMLLIElement
+  const folderContainer = li.querySelector(".folder-container") as HTMLElement
+  const titleContainer = folderContainer.querySelector("div") as HTMLElement
+  const folderOuter = li.querySelector(".folder-outer") as HTMLElement
+  const ul = folderOuter.querySelector("ul") as HTMLUListElement

-  // select pseudo element at end of list
-  const lastItem = document.getElementById("explorer-end")
-  if (lastItem) {
-    observer.observe(lastItem)
+  const folderPath = node.slug
+  folderContainer.dataset.folderpath = folderPath
+
+  if (opts.folderClickBehavior === "link") {
+    // Replace button with link for link behavior
+    const button = titleContainer.querySelector(".folder-button") as HTMLElement
+    const a = document.createElement("a")
+    a.href = resolveRelative(currentSlug, folderPath)
+    a.dataset.for = folderPath
+    a.className = "folder-title"
+    a.textContent = node.displayName
+    button.replaceWith(a)
+  } else {
+    const span = titleContainer.querySelector(".folder-title") as HTMLElement
+    span.textContent = node.displayName
  }
+
+  // if the saved state is collapsed or the default state is collapsed
+  const isCollapsed =
+    currentExplorerState.find((item) => item.path === folderPath)?.collapsed ??
+    opts.folderDefaultState === "collapsed"
+
+  // if this folder is a prefix of the current path we
+  // want to open it anyways
+  const simpleFolderPath = simplifySlug(folderPath)
+  const folderIsPrefixOfCurrentSlug =
+    simpleFolderPath === currentSlug.slice(0, simpleFolderPath.length)
+
+  if (!isCollapsed || folderIsPrefixOfCurrentSlug) {
+    folderOuter.classList.add("open")
+  }
+
+  for (const child of node.children) {
+    const childNode = child.data
+      ? createFileNode(currentSlug, child)
+      : createFolderNode(currentSlug, child, opts)
+    ul.appendChild(childNode)
+  }
+
+  return li
+}
+
+async function setupExplorer(currentSlug: FullSlug) {
+  const allExplorers = document.querySelectorAll("div.explorer") as NodeListOf<HTMLElement>
+
+  for (const explorer of allExplorers) {
+    const dataFns = JSON.parse(explorer.dataset.dataFns || "{}")
+    const opts: ParsedOptions = {
+      folderClickBehavior: (explorer.dataset.behavior || "collapse") as "collapse" | "link",
+      folderDefaultState: (explorer.dataset.collapsed || "collapsed") as "collapsed" | "open",
+      useSavedState: explorer.dataset.savestate === "true",
+      order: dataFns.order || ["filter", "map", "sort"],
+      sortFn: new Function("return " + (dataFns.sortFn || "undefined"))(),
+      filterFn: new Function("return " + (dataFns.filterFn || "undefined"))(),
+      mapFn: new Function("return " + (dataFns.mapFn || "undefined"))(),
+    }
+
+    // Get folder state from local storage
+    const storageTree = localStorage.getItem("fileTree")
+    const serializedExplorerState = storageTree && opts.useSavedState ? JSON.parse(storageTree) : []
+    const oldIndex = new Map(
+      serializedExplorerState.map((entry: FolderState) => [entry.path, entry.collapsed]),
+    )
+
+    const data = await fetchData
+    const entries = [...Object.entries(data)] as [FullSlug, ContentDetails][]
+    const trie = FileTrieNode.fromEntries(entries)
+
+    // Apply functions in order
+    for (const fn of opts.order) {
+      switch (fn) {
+        case "filter":
+          if (opts.filterFn) trie.filter(opts.filterFn)
+          break
+        case "map":
+          if (opts.mapFn) trie.map(opts.mapFn)
+          break
+        case "sort":
+          if (opts.sortFn) trie.sort(opts.sortFn)
+          break
+      }
+    }
+
+    // Get folder paths for state management
+    const folderPaths = trie.getFolderPaths()
+    currentExplorerState = folderPaths.map((path) => ({
+      path,
+      collapsed: oldIndex.get(path) === true,
+    }))
+
+    const explorerUl = explorer.querySelector(".explorer-ul")
+    if (!explorerUl) continue
+
+    // Create and insert new content
+    const fragment = document.createDocumentFragment()
+    for (const child of trie.children) {
+      const node = child.isFolder
+        ? createFolderNode(currentSlug, child, opts)
+        : createFileNode(currentSlug, child)
+
+      fragment.appendChild(node)
+    }
+    explorerUl.insertBefore(fragment, explorerUl.firstChild)
+
+    // restore explorer scrollTop position if it exists
+    const scrollTop = sessionStorage.getItem("explorerScrollTop")
+    if (scrollTop) {
+      explorerUl.scrollTop = parseInt(scrollTop)
+    } else {
+      // try to scroll to the active element if it exists
+      const activeElement = explorerUl.querySelector(".active")
+      if (activeElement) {
+        activeElement.scrollIntoView({ behavior: "smooth" })
+      }
+    }
+
+    // Set up event handlers
+    const explorerButtons = explorer.getElementsByClassName(
+      "explorer-toggle",
+    ) as HTMLCollectionOf<HTMLElement>
+    for (const button of explorerButtons) {
+      button.addEventListener("click", toggleExplorer)
+      window.addCleanup(() => button.removeEventListener("click", toggleExplorer))
+    }
+
+    // Set up folder click handlers
+    if (opts.folderClickBehavior === "collapse") {
+      const folderButtons = explorer.getElementsByClassName(
+        "folder-button",
+      ) as HTMLCollectionOf<HTMLElement>
+      for (const button of folderButtons) {
+        button.addEventListener("click", toggleFolder)
+        window.addCleanup(() => button.removeEventListener("click", toggleFolder))
+      }
+    }
+
+    const folderIcons = explorer.getElementsByClassName(
+      "folder-icon",
+    ) as HTMLCollectionOf<HTMLElement>
+    for (const icon of folderIcons) {
+      icon.addEventListener("click", toggleFolder)
+      window.addCleanup(() => icon.removeEventListener("click", toggleFolder))
+    }
+  }
+}
+
+document.addEventListener("prenav", async () => {
+  // save explorer scrollTop position
+  const explorer = document.querySelector(".explorer-ul")
+  if (!explorer) return
+  sessionStorage.setItem("explorerScrollTop", explorer.scrollTop.toString())
+})
+
+document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
+  const currentSlug = e.detail.url
+  await setupExplorer(currentSlug)
+
+  // if mobile hamburger is visible, collapse by default
+  for (const explorer of document.getElementsByClassName("mobile-explorer")) {
+    if (explorer.checkVisibility()) {
+      explorer.classList.add("collapsed")
+      explorer.setAttribute("aria-expanded", "false")
+    }
+  }
+
+  const hiddenUntilDoneLoading = document.querySelector("#mobile-explorer")
+  hiddenUntilDoneLoading?.classList.remove("hide-until-loaded")
 })

-/**
- * Toggles the state of a given folder
- * @param folderElement <div class="folder-outer"> Element of folder (parent)
- * @param collapsed if folder should be set to collapsed or not
- */
 function setFolderState(folderElement: HTMLElement, collapsed: boolean) {
  return collapsed ? folderElement.classList.remove("open") : folderElement.classList.add("open")
 }
-
-/**
- * Toggles visibility of a folder
- * @param array array of FolderState (`fileTree`, either get from local storage or data attribute)
- * @param path path to folder (e.g. 'advanced/more/more2')
- */
-function toggleCollapsedByPath(array: FolderState[], path: string) {
-  const entry = array.find((item) => item.path === path)
-  if (entry) {
-    entry.collapsed = !entry.collapsed
-  }
-}
--- a/quartz/components/scripts/graph.inline.ts
+++ b/quartz/components/scripts/graph.inline.ts
@@ -8,6 +8,7 @@ import {
  forceCenter,
  forceLink,
  forceCollide,
+  forceRadial,
  zoomIdentity,
  select,
  drag,
@@ -67,11 +68,9 @@ type TweenNode = {
  stop: () => void
 }

-async function renderGraph(container: string, fullSlug: FullSlug) {
+async function renderGraph(graph: HTMLElement, fullSlug: FullSlug) {
  const slug = simplifySlug(fullSlug)
  const visited = getVisited()
-  const graph = document.getElementById(container)
-  if (!graph) return
  removeAllChildren(graph)

  let {
@@ -87,6 +86,7 @@ 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(
@@ -161,6 +161,9 @@ 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
  const simulation: Simulation<NodeData, LinkData> = forceSimulation<NodeData>(graphData.nodes)
    .force("charge", forceManyBody().strength(-100 * repelForce))
@@ -168,8 +171,8 @@ async function renderGraph(container: string, fullSlug: FullSlug) {
    .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)
+  const radius = (Math.min(width, height) / 2) * 0.8
+  if (enableRadial) simulation.force("radial", forceRadial(radius).strength(0.2))

  // precompute style prop strings as pixi doesn't support css variables
  const cssVars = [
@@ -363,9 +366,9 @@ async function renderGraph(container: string, fullSlug: FullSlug) {
  const stage = app.stage
  stage.interactive = false

-  const labelsContainer = new Container<Text>({ zIndex: 3 })
-  const nodesContainer = new Container<Graphics>({ zIndex: 2 })
-  const linkContainer = new Container<Graphics>({ zIndex: 1 })
+  const labelsContainer = new Container<Text>({ zIndex: 3, isRenderGroup: true })
+  const nodesContainer = new Container<Graphics>({ zIndex: 2, isRenderGroup: true })
+  const linkContainer = new Container<Graphics>({ zIndex: 1, isRenderGroup: true })
  stage.addChild(nodesContainer, labelsContainer, linkContainer)

  for (const n of graphData.nodes) {
@@ -517,7 +520,9 @@ async function renderGraph(container: string, fullSlug: FullSlug) {
    )
  }

+  let stopAnimation = false
  function animate(time: number) {
+    if (stopAnimation) return
    for (const n of nodeRenderData) {
      const { x, y } = n.simulationData
      if (!x || !y) continue
@@ -541,61 +546,101 @@ async function renderGraph(container: string, fullSlug: FullSlug) {
    requestAnimationFrame(animate)
  }

-  const graphAnimationFrameHandle = requestAnimationFrame(animate)
-  window.addCleanup(() => cancelAnimationFrame(graphAnimationFrameHandle))
+  requestAnimationFrame(animate)
+  return () => {
+    stopAnimation = true
+    app.destroy()
+  }
+}
+
+let localGraphCleanups: (() => void)[] = []
+let globalGraphCleanups: (() => void)[] = []
+
+function cleanupLocalGraphs() {
+  for (const cleanup of localGraphCleanups) {
+    cleanup()
+  }
+  localGraphCleanups = []
+}
+
+function cleanupGlobalGraphs() {
+  for (const cleanup of globalGraphCleanups) {
+    cleanup()
+  }
+  globalGraphCleanups = []
 }

 document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
  const slug = e.detail.url
  addToVisited(simplifySlug(slug))
-  await renderGraph("graph-container", slug)

-  // Function to re-render the graph when the theme changes
-  const handleThemeChange = () => {
-    renderGraph("graph-container", slug)
+  async function renderLocalGraph() {
+    cleanupLocalGraphs()
+    const localGraphContainers = document.getElementsByClassName("graph-container")
+    for (const container of localGraphContainers) {
+      localGraphCleanups.push(await renderGraph(container as HTMLElement, slug))
+    }
  }

-  // event listener for theme change
-  document.addEventListener("themechange", handleThemeChange)
+  await renderLocalGraph()
+  const handleThemeChange = () => {
+    void renderLocalGraph()
+  }

-  // cleanup for the event listener
+  document.addEventListener("themechange", handleThemeChange)
  window.addCleanup(() => {
    document.removeEventListener("themechange", handleThemeChange)
  })

-  const container = document.getElementById("global-graph-outer")
-  const sidebar = container?.closest(".sidebar") as HTMLElement
-
-  function renderGlobalGraph() {
+  const containers = [...document.getElementsByClassName("global-graph-outer")] as HTMLElement[]
+  async function renderGlobalGraph() {
    const slug = getFullSlug(window)
-    container?.classList.add("active")
-    if (sidebar) {
-      sidebar.style.zIndex = "1"
-    }
+    for (const container of containers) {
+      container.classList.add("active")
+      const sidebar = container.closest(".sidebar") as HTMLElement
+      if (sidebar) {
+        sidebar.style.zIndex = "1"
+      }

-    renderGraph("global-graph-container", slug)
-    registerEscapeHandler(container, hideGlobalGraph)
+      const graphContainer = container.querySelector(".global-graph-container") as HTMLElement
+      registerEscapeHandler(container, hideGlobalGraph)
+      if (graphContainer) {
+        globalGraphCleanups.push(await renderGraph(graphContainer, slug))
+      }
+    }
  }

  function hideGlobalGraph() {
-    container?.classList.remove("active")
-    if (sidebar) {
-      sidebar.style.zIndex = ""
+    cleanupGlobalGraphs()
+    for (const container of containers) {
+      container.classList.remove("active")
+      const sidebar = container.closest(".sidebar") as HTMLElement
+      if (sidebar) {
+        sidebar.style.zIndex = ""
+      }
    }
  }

  async function shortcutHandler(e: HTMLElementEventMap["keydown"]) {
    if (e.key === "g" && (e.ctrlKey || e.metaKey) && !e.shiftKey) {
      e.preventDefault()
-      const globalGraphOpen = container?.classList.contains("active")
-      globalGraphOpen ? hideGlobalGraph() : renderGlobalGraph()
+      const anyGlobalGraphOpen = containers.some((container) =>
+        container.classList.contains("active"),
+      )
+      anyGlobalGraphOpen ? hideGlobalGraph() : renderGlobalGraph()
    }
  }

-  const containerIcon = document.getElementById("global-graph-icon")
-  containerIcon?.addEventListener("click", renderGlobalGraph)
-  window.addCleanup(() => containerIcon?.removeEventListener("click", renderGlobalGraph))
+  const containerIcons = document.getElementsByClassName("global-graph-icon")
+  Array.from(containerIcons).forEach((icon) => {
+    icon.addEventListener("click", renderGlobalGraph)
+    window.addCleanup(() => icon.removeEventListener("click", renderGlobalGraph))
+  })

  document.addEventListener("keydown", shortcutHandler)
-  window.addCleanup(() => document.removeEventListener("keydown", shortcutHandler))
+  window.addCleanup(() => {
+    document.removeEventListener("keydown", shortcutHandler)
+    cleanupLocalGraphs()
+    cleanupGlobalGraphs()
+  })
 })
--- a/quartz/components/scripts/mermaid.inline.ts
+++ b/quartz/components/scripts/mermaid.inline.ts
@@ -1,5 +1,4 @@
-import { removeAllChildren } from "./util"
-import mermaid from "mermaid"
+import { registerEscapeHandler, removeAllChildren } from "./util"

 interface Position {
  x: number
@@ -13,7 +12,8 @@ class DiagramPanZoom {
  private scale = 1
  private readonly MIN_SCALE = 0.5
  private readonly MAX_SCALE = 3
-  private readonly ZOOM_SENSITIVITY = 0.001
+
+  cleanups: (() => void)[] = []

  constructor(
    private container: HTMLElement,
@@ -21,19 +21,33 @@ class DiagramPanZoom {
  ) {
    this.setupEventListeners()
    this.setupNavigationControls()
+    this.resetTransform()
  }

  private setupEventListeners() {
    // Mouse drag events
-    this.container.addEventListener("mousedown", this.onMouseDown.bind(this))
-    document.addEventListener("mousemove", this.onMouseMove.bind(this))
-    document.addEventListener("mouseup", this.onMouseUp.bind(this))
+    const mouseDownHandler = this.onMouseDown.bind(this)
+    const mouseMoveHandler = this.onMouseMove.bind(this)
+    const mouseUpHandler = this.onMouseUp.bind(this)
+    const resizeHandler = this.resetTransform.bind(this)

-    // Wheel zoom events
-    this.container.addEventListener("wheel", this.onWheel.bind(this), { passive: false })
+    this.container.addEventListener("mousedown", mouseDownHandler)
+    document.addEventListener("mousemove", mouseMoveHandler)
+    document.addEventListener("mouseup", mouseUpHandler)
+    window.addEventListener("resize", resizeHandler)

-    // Reset on window resize
-    window.addEventListener("resize", this.resetTransform.bind(this))
+    this.cleanups.push(
+      () => this.container.removeEventListener("mousedown", mouseDownHandler),
+      () => document.removeEventListener("mousemove", mouseMoveHandler),
+      () => document.removeEventListener("mouseup", mouseUpHandler),
+      () => window.removeEventListener("resize", resizeHandler),
+    )
+  }
+
+  cleanup() {
+    for (const cleanup of this.cleanups) {
+      cleanup()
+    }
  }

  private setupNavigationControls() {
@@ -85,26 +99,6 @@ class DiagramPanZoom {
    this.container.style.cursor = "grab"
  }

-  private onWheel(e: WheelEvent) {
-    e.preventDefault()
-
-    const delta = -e.deltaY * this.ZOOM_SENSITIVITY
-    const newScale = Math.min(Math.max(this.scale + delta, this.MIN_SCALE), this.MAX_SCALE)
-
-    // Calculate mouse position relative to content
-    const rect = this.content.getBoundingClientRect()
-    const mouseX = e.clientX - rect.left
-    const mouseY = e.clientY - rect.top
-
-    // Adjust pan to zoom around mouse position
-    const scaleDiff = newScale - this.scale
-    this.currentPan.x -= mouseX * scaleDiff
-    this.currentPan.y -= mouseY * scaleDiff
-
-    this.scale = newScale
-    this.updateTransform()
-  }
-
  private zoom(delta: number) {
    const newScale = Math.min(Math.max(this.scale + delta, this.MIN_SCALE), this.MAX_SCALE)

@@ -127,7 +121,11 @@ class DiagramPanZoom {

  private resetTransform() {
    this.scale = 1
-    this.currentPan = { x: 0, y: 0 }
+    const svg = this.content.querySelector("svg")!
+    this.currentPan = {
+      x: svg.getBoundingClientRect().width / 2,
+      y: svg.getBoundingClientRect().height / 2,
+    }
    this.updateTransform()
  }
 }
@@ -144,37 +142,65 @@ const cssVars = [
  "--codeFont",
 ] as const

+let mermaidImport = undefined
 document.addEventListener("nav", async () => {
  const center = document.querySelector(".center") as HTMLElement
  const nodes = center.querySelectorAll("code.mermaid") as NodeListOf<HTMLElement>
  if (nodes.length === 0) return

-  const computedStyleMap = cssVars.reduce(
-    (acc, key) => {
-      acc[key] = getComputedStyle(document.documentElement).getPropertyValue(key)
-      return acc
-    },
-    {} as Record<(typeof cssVars)[number], string>,
+  mermaidImport ||= await import(
+    // @ts-ignore
+    "https://cdnjs.cloudflare.com/ajax/libs/mermaid/11.4.0/mermaid.esm.min.mjs"
  )
+  const mermaid = mermaidImport.default

-  const darkMode = document.documentElement.getAttribute("saved-theme") === "dark"
-  mermaid.initialize({
-    startOnLoad: false,
-    securityLevel: "loose",
-    theme: darkMode ? "dark" : "base",
-    themeVariables: {
-      fontFamily: computedStyleMap["--codeFont"],
-      primaryColor: computedStyleMap["--light"],
-      primaryTextColor: computedStyleMap["--darkgray"],
-      primaryBorderColor: computedStyleMap["--tertiary"],
-      lineColor: computedStyleMap["--darkgray"],
-      secondaryColor: computedStyleMap["--secondary"],
-      tertiaryColor: computedStyleMap["--tertiary"],
-      clusterBkg: computedStyleMap["--light"],
-      edgeLabelBackground: computedStyleMap["--highlight"],
-    },
-  })
-  await mermaid.run({ nodes })
+  const textMapping: WeakMap<HTMLElement, string> = new WeakMap()
+  for (const node of nodes) {
+    textMapping.set(node, node.innerText)
+  }
+
+  async function renderMermaid() {
+    // de-init any other diagrams
+    for (const node of nodes) {
+      node.removeAttribute("data-processed")
+      const oldText = textMapping.get(node)
+      if (oldText) {
+        node.innerHTML = oldText
+      }
+    }
+
+    const computedStyleMap = cssVars.reduce(
+      (acc, key) => {
+        acc[key] = window.getComputedStyle(document.documentElement).getPropertyValue(key)
+        return acc
+      },
+      {} as Record<(typeof cssVars)[number], string>,
+    )
+
+    const darkMode = document.documentElement.getAttribute("saved-theme") === "dark"
+    mermaid.initialize({
+      startOnLoad: false,
+      securityLevel: "loose",
+      theme: darkMode ? "dark" : "base",
+      themeVariables: {
+        fontFamily: computedStyleMap["--codeFont"],
+        primaryColor: computedStyleMap["--light"],
+        primaryTextColor: computedStyleMap["--darkgray"],
+        primaryBorderColor: computedStyleMap["--tertiary"],
+        lineColor: computedStyleMap["--darkgray"],
+        secondaryColor: computedStyleMap["--secondary"],
+        tertiaryColor: computedStyleMap["--tertiary"],
+        clusterBkg: computedStyleMap["--light"],
+        edgeLabelBackground: computedStyleMap["--highlight"],
+      },
+    })
+
+    await mermaid.run({ nodes })
+  }
+
+  await renderMermaid()
+  document.addEventListener("themechange", renderMermaid)
+  window.addCleanup(() => document.removeEventListener("themechange", renderMermaid))

  for (let i = 0; i < nodes.length; i++) {
    const codeBlock = nodes[i] as HTMLElement
@@ -197,7 +223,6 @@ document.addEventListener("nav", async () => {
    if (!popupContainer) return

    let panZoom: DiagramPanZoom | null = null
-
    function showMermaid() {
      const container = popupContainer.querySelector("#mermaid-space") as HTMLElement
      const content = popupContainer.querySelector(".mermaid-content") as HTMLElement
@@ -218,25 +243,16 @@ document.addEventListener("nav", async () => {

    function hideMermaid() {
      popupContainer.classList.remove("active")
+      panZoom?.cleanup()
      panZoom = null
    }

-    function handleEscape(e: any) {
-      if (e.key === "Escape") {
-        hideMermaid()
-      }
-    }
-
-    const closeBtn = popupContainer.querySelector(".close-button") as HTMLButtonElement
-
-    closeBtn.addEventListener("click", hideMermaid)
    expandBtn.addEventListener("click", showMermaid)
-    document.addEventListener("keydown", handleEscape)
+    registerEscapeHandler(popupContainer, hideMermaid)

    window.addCleanup(() => {
-      closeBtn.removeEventListener("click", hideMermaid)
+      panZoom?.cleanup()
      expandBtn.removeEventListener("click", showMermaid)
-      document.removeEventListener("keydown", handleEscape)
    })
  }
 })
--- a/quartz/components/scripts/popover.inline.ts
+++ b/quartz/components/scripts/popover.inline.ts
@@ -1,5 +1,6 @@
 import { computePosition, flip, inline, shift } from "@floating-ui/dom"
 import { normalizeRelativeURLs } from "../../util/path"
+import { fetchCanonical } from "./util"

 const p = new DOMParser()
 async function mouseEnterHandler(
@@ -37,7 +38,7 @@ async function mouseEnterHandler(
  targetUrl.hash = ""
  targetUrl.search = ""

-  const response = await fetch(`${targetUrl}`).catch((err) => {
+  const response = await fetchCanonical(targetUrl).catch((err) => {
    console.error(err)
  })

@@ -81,6 +82,8 @@ async function mouseEnterHandler(
      const contents = await response.text()
      const html = p.parseFromString(contents, "text/html")
      normalizeRelativeURLs(html, targetUrl)
+      // strip all IDs from elements to prevent duplicates
+      html.querySelectorAll("[id]").forEach((el) => el.removeAttribute("id"))
      const elts = [...html.getElementsByClassName("popover-hint")]
      if (elts.length === 0) return

--- a/quartz/components/scripts/search.inline.ts
+++ b/quartz/components/scripts/search.inline.ts
@@ -143,83 +143,75 @@ function highlightHTML(searchTerm: string, el: HTMLElement) {
  return html.body
 }

-document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
-  const currentSlug = e.detail.url
-  const data = await fetchData
-  const container = document.getElementById("search-container")
-  const sidebar = container?.closest(".sidebar") as HTMLElement
-  const searchButton = document.getElementById("search-button")
-  const searchBar = document.getElementById("search-bar") as HTMLInputElement | null
-  const searchLayout = document.getElementById("search-layout")
-  const idDataMap = Object.keys(data) as FullSlug[]
+async function setupSearch(searchElement: Element, currentSlug: FullSlug, data: ContentIndex) {
+  const container = searchElement.querySelector(".search-container") as HTMLElement
+  if (!container) return

+  const sidebar = container.closest(".sidebar") as HTMLElement
+  if (!sidebar) return
+
+  const searchButton = searchElement.querySelector(".search-button") as HTMLButtonElement
+  if (!searchButton) return
+
+  const searchBar = searchElement.querySelector(".search-bar") as HTMLInputElement
+  if (!searchBar) return
+
+  const searchLayout = searchElement.querySelector(".search-layout") as HTMLElement
+  if (!searchLayout) return
+
+  const idDataMap = Object.keys(data) as FullSlug[]
  const appendLayout = (el: HTMLElement) => {
-    if (searchLayout?.querySelector(`#${el.id}`) === null) {
-      searchLayout?.appendChild(el)
-    }
+    searchLayout.appendChild(el)
  }

-  const enablePreview = searchLayout?.dataset?.preview === "true"
+  const enablePreview = searchLayout.dataset.preview === "true"
  let preview: HTMLDivElement | undefined = undefined
  let previewInner: HTMLDivElement | undefined = undefined
  const results = document.createElement("div")
-  results.id = "results-container"
+  results.className = "results-container"
  appendLayout(results)

  if (enablePreview) {
    preview = document.createElement("div")
-    preview.id = "preview-container"
+    preview.className = "preview-container"
    appendLayout(preview)
  }

  function hideSearch() {
-    container?.classList.remove("active")
-    if (searchBar) {
-      searchBar.value = "" // clear the input when we dismiss the search
-    }
-    if (sidebar) {
-      sidebar.style.zIndex = ""
-    }
-    if (results) {
-      removeAllChildren(results)
-    }
+    container.classList.remove("active")
+    searchBar.value = "" // clear the input when we dismiss the search
+    sidebar.style.zIndex = ""
+    removeAllChildren(results)
    if (preview) {
      removeAllChildren(preview)
    }
-    if (searchLayout) {
-      searchLayout.classList.remove("display-results")
-    }
-
+    searchLayout.classList.remove("display-results")
    searchType = "basic" // reset search type after closing
-
-    searchButton?.focus()
+    searchButton.focus()
  }

  function showSearch(searchTypeNew: SearchType) {
    searchType = searchTypeNew
-    if (sidebar) {
-      sidebar.style.zIndex = "1"
-    }
-    container?.classList.add("active")
-    searchBar?.focus()
+    sidebar.style.zIndex = "1"
+    container.classList.add("active")
+    searchBar.focus()
  }

  let currentHover: HTMLInputElement | null = null
-
  async function shortcutHandler(e: HTMLElementEventMap["keydown"]) {
    if (e.key === "k" && (e.ctrlKey || e.metaKey) && !e.shiftKey) {
      e.preventDefault()
-      const searchBarOpen = container?.classList.contains("active")
+      const searchBarOpen = container.classList.contains("active")
      searchBarOpen ? hideSearch() : showSearch("basic")
      return
    } else if (e.shiftKey && (e.ctrlKey || e.metaKey) && e.key.toLowerCase() === "k") {
      // Hotkey to open tag search
      e.preventDefault()
-      const searchBarOpen = container?.classList.contains("active")
+      const searchBarOpen = container.classList.contains("active")
      searchBarOpen ? hideSearch() : showSearch("tags")

      // add "#" prefix for tag search
-      if (searchBar) searchBar.value = "#"
+      searchBar.value = "#"
      return
    }

@@ -228,23 +220,23 @@ document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
    }

    // If search is active, then we will render the first result and display accordingly
-    if (!container?.classList.contains("active")) return
+    if (!container.classList.contains("active")) return
    if (e.key === "Enter") {
      // If result has focus, navigate to that one, otherwise pick first result
-      if (results?.contains(document.activeElement)) {
+      if (results.contains(document.activeElement)) {
        const active = document.activeElement as HTMLInputElement
        if (active.classList.contains("no-match")) return
        await displayPreview(active)
        active.click()
      } else {
        const anchor = document.getElementsByClassName("result-card")[0] as HTMLInputElement | null
-        if (!anchor || anchor?.classList.contains("no-match")) return
+        if (!anchor || anchor.classList.contains("no-match")) return
        await displayPreview(anchor)
        anchor.click()
      }
    } else if (e.key === "ArrowUp" || (e.shiftKey && e.key === "Tab")) {
      e.preventDefault()
-      if (results?.contains(document.activeElement)) {
+      if (results.contains(document.activeElement)) {
        // If an element in results-container already has focus, focus previous one
        const currentResult = currentHover
          ? currentHover
@@ -337,8 +329,6 @@ document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
  }

  async function displayResults(finalResults: Item[]) {
-    if (!results) return
-
    removeAllChildren(results)
    if (finalResults.length === 0) {
      results.innerHTML = `<a class="result-card no-match">
@@ -394,7 +384,7 @@ document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
    preview.replaceChildren(previewInner)

    // scroll to longest
-    const highlights = [...preview.querySelectorAll(".highlight")].sort(
+    const highlights = [...preview.getElementsByClassName("highlight")].sort(
      (a, b) => b.innerHTML.length - a.innerHTML.length,
    )
    highlights[0]?.scrollIntoView({ block: "start" })
@@ -460,21 +450,23 @@ document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {

  document.addEventListener("keydown", shortcutHandler)
  window.addCleanup(() => document.removeEventListener("keydown", shortcutHandler))
-  searchButton?.addEventListener("click", () => showSearch("basic"))
-  window.addCleanup(() => searchButton?.removeEventListener("click", () => showSearch("basic")))
-  searchBar?.addEventListener("input", onType)
-  window.addCleanup(() => searchBar?.removeEventListener("input", onType))
+  searchButton.addEventListener("click", () => showSearch("basic"))
+  window.addCleanup(() => searchButton.removeEventListener("click", () => showSearch("basic")))
+  searchBar.addEventListener("input", onType)
+  window.addCleanup(() => searchBar.removeEventListener("input", onType))

  registerEscapeHandler(container, hideSearch)
  await fillDocument(data)
-})
+}

 /**
 * Fills flexsearch document with data
 * @param index index to fill
 * @param data data to fill index with
 */
-async function fillDocument(data: { [key: FullSlug]: ContentDetails }) {
+let indexPopulated = false
+async function fillDocument(data: ContentIndex) {
+  if (indexPopulated) return
  let id = 0
  const promises: Array<Promise<unknown>> = []
  for (const [slug, fileData] of Object.entries<ContentDetails>(data)) {
@@ -489,5 +481,15 @@ async function fillDocument(data: { [key: FullSlug]: ContentDetails }) {
    )
  }

-  return await Promise.all(promises)
+  await Promise.all(promises)
+  indexPopulated = true
 }
+
+document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
+  const currentSlug = e.detail.url
+  const data = await fetchData
+  const searchElement = document.getElementsByClassName("search")
+  for (const element of searchElement) {
+    await setupSearch(element, currentSlug, data)
+  }
+})
--- a/quartz/components/scripts/spa.inline.ts
+++ b/quartz/components/scripts/spa.inline.ts
@@ -1,5 +1,6 @@
 import micromorph from "micromorph"
 import { FullSlug, RelativeURL, getFullSlug, normalizeRelativeURLs } from "../../util/path"
+import { fetchCanonical } from "./util"

 // adapted from `micromorph`
 // https://github.com/natemoo-re/micromorph
@@ -42,10 +43,26 @@ function notifyNav(url: FullSlug) {
 const cleanupFns: Set<(...args: any[]) => void> = new Set()
 window.addCleanup = (fn) => cleanupFns.add(fn)

+function startLoading() {
+  const loadingBar = document.createElement("div")
+  loadingBar.className = "navigation-progress"
+  loadingBar.style.width = "0"
+  if (!document.body.contains(loadingBar)) {
+    document.body.appendChild(loadingBar)
+  }
+
+  setTimeout(() => {
+    loadingBar.style.width = "80%"
+  }, 100)
+}
+
+let isNavigating = false
 let p: DOMParser
-async function navigate(url: URL, isBack: boolean = false) {
+async function _navigate(url: URL, isBack: boolean = false) {
+  isNavigating = true
+  startLoading()
  p = p || new DOMParser()
-  const contents = await fetch(`${url}`)
+  const contents = await fetchCanonical(url)
    .then((res) => {
      const contentType = res.headers.get("content-type")
      if (contentType?.startsWith("text/html")) {
@@ -60,6 +77,10 @@ async function navigate(url: URL, isBack: boolean = false) {

  if (!contents) return

+  // notify about to nav
+  const event: CustomEventMap["prenav"] = new CustomEvent("prenav", { detail: {} })
+  document.dispatchEvent(event)
+
  // cleanup old
  cleanupFns.forEach((fn) => fn())
  cleanupFns.clear()
@@ -93,7 +114,7 @@ async function navigate(url: URL, isBack: boolean = false) {
    }
  }

-  // now, patch head
+  // now, patch head, re-executing scripts
  const elementsToRemove = document.head.querySelectorAll(":not([spa-preserve])")
  elementsToRemove.forEach((el) => el.remove())
  const elementsToAdd = html.head.querySelectorAll(":not([spa-preserve])")
@@ -104,10 +125,24 @@ async function navigate(url: URL, isBack: boolean = false) {
  if (!isBack) {
    history.pushState({}, "", url)
  }
+
  notifyNav(getFullSlug(window))
  delete announcer.dataset.persist
 }

+async function navigate(url: URL, isBack: boolean = false) {
+  if (isNavigating) return
+  isNavigating = true
+  try {
+    await _navigate(url, isBack)
+  } catch (e) {
+    console.error(e)
+    window.location.assign(url)
+  } finally {
+    isNavigating = false
+  }
+}
+
 window.spaNavigate = navigate

 function createRouter() {
@@ -125,21 +160,13 @@ function createRouter() {
        return
      }

-      try {
-        navigate(url, false)
-      } catch (e) {
-        window.location.assign(url)
-      }
+      navigate(url, false)
    })

    window.addEventListener("popstate", (event) => {
      const { url } = getOpts(event) ?? {}
      if (window.location.hash && window.location.pathname === url?.pathname) return
-      try {
-        navigate(new URL(window.location.toString()), true)
-      } catch (e) {
-        window.location.reload()
-      }
+      navigate(new URL(window.location.toString()), true)
      return
    })
  }
--- a/quartz/components/scripts/toc.inline.ts
+++ b/quartz/components/scripts/toc.inline.ts
@@ -1,4 +1,3 @@
-const bufferPx = 150
 const observer = new IntersectionObserver((entries) => {
  for (const entry of entries) {
    const slug = entry.target.id
@@ -26,17 +25,15 @@ function toggleToc(this: HTMLElement) {
 }

 function setupToc() {
-  const toc = document.getElementById("toc")
-  if (toc) {
-    const collapsed = toc.classList.contains("collapsed")
-    const content = toc.nextElementSibling as HTMLElement | undefined
-    if (!content) return
-    toc.addEventListener("click", toggleToc)
-    window.addCleanup(() => toc.removeEventListener("click", toggleToc))
+  for (const toc of document.getElementsByClassName("toc")) {
+    const button = toc.querySelector(".toc-header")
+    const content = toc.querySelector(".toc-content")
+    if (!button || !content) return
+    button.addEventListener("click", toggleToc)
+    window.addCleanup(() => button.removeEventListener("click", toggleToc))
  }
 }

-window.addEventListener("resize", setupToc)
 document.addEventListener("nav", () => {
  setupToc()

--- a/quartz/components/scripts/util.ts
+++ b/quartz/components/scripts/util.ts
@@ -24,3 +24,23 @@ export function removeAllChildren(node: HTMLElement) {
    node.removeChild(node.firstChild)
  }
 }
+
+// AliasRedirect emits HTML redirects which also have the link[rel="canonical"]
+// containing the URL it's redirecting to.
+// Extracting it here with regex is _probably_ faster than parsing the entire HTML
+// with a DOMParser effectively twice (here and later in the SPA code), even if
+// way less robust - we only care about our own generated redirects after all.
+const canonicalRegex = /<link rel="canonical" href="([^"]*)">/
+
+export async function fetchCanonical(url: URL): Promise<Response> {
+  const res = await fetch(`${url}`)
+  if (!res.headers.get("content-type")?.startsWith("text/html")) {
+    return res
+  }
+
+  // reading the body can only be done once, so we need to clone the response
+  // to allow the caller to read it if it's was not a redirect
+  const text = await res.clone().text()
+  const [_, redirect] = text.match(canonicalRegex) ?? []
+  return redirect ? fetch(`${new URL(redirect, url)}`) : res
+}
--- a/quartz/components/styles/backlinks.scss
+++ b/quartz/components/styles/backlinks.scss
@@ -2,18 +2,6 @@

 .backlinks {
  flex-direction: column;
-  /*&:after {
-      pointer-events: none;
-      content: "";
-      width: 100%;
-      height: 50px;
-      position: absolute;
-      left: 0;
-      bottom: 0;
-      opacity: 1;
-      transition: opacity 0.3s ease;
-      background: linear-gradient(transparent 0px, var(--light));
-    }*/

  & > h3 {
    font-size: 1rem;
@@ -31,14 +19,4 @@
      }
    }
  }
-
-  & > .overflow {
-    &:after {
-      display: none;
-    }
-    height: auto;
-    @media all and not ($desktop) {
-      height: 250px;
-    }
-  }
 }
--- a/quartz/components/styles/contentMeta.scss
+++ b/quartz/components/styles/contentMeta.scss
@@ -3,7 +3,7 @@
  color: var(--gray);

  &[show-comma="true"] {
-    > span:not(:last-child) {
+    > *:not(:last-child) {
      margin-right: 8px;

      &::after {
--- a/quartz/components/styles/darkmode.scss
+++ b/quartz/components/styles/darkmode.scss
@@ -8,6 +8,7 @@
  height: 20px;
  margin: 0 10px;
  text-align: inherit;
+  flex-shrink: 0;

  & svg {
    position: absolute;
@@ -28,19 +29,19 @@
 }

 :root[saved-theme="dark"] .darkmode {
-  & > #dayIcon {
+  & > .dayIcon {
    display: none;
  }
-  & > #nightIcon {
+  & > .nightIcon {
    display: inline;
  }
 }

 :root .darkmode {
-  & > #dayIcon {
+  & > .dayIcon {
    display: inline;
  }
-  & > #nightIcon {
+  & > .nightIcon {
    display: none;
  }
 }
--- a/quartz/components/styles/explorer.scss
+++ b/quartz/components/styles/explorer.scss
@@ -1,29 +1,95 @@
@use "../../styles/variables.scss" as *;

+@media all and ($mobile) {
+  .page > #quartz-body {
+    // Shift page position when toggling Explorer on mobile.
+    & > :not(.sidebar.left:has(.explorer)) {
+      transition: transform 300ms ease-in-out;
+    }
+    &.lock-scroll > :not(.sidebar.left:has(.explorer)) {
+      transform: translateX(100dvw);
+      transition: transform 300ms ease-in-out;
+    }
+
+    // Sticky top bar (stays in place when scrolling down on mobile).
+    .sidebar.left:has(.explorer) {
+      box-sizing: border-box;
+      position: sticky;
+      background-color: var(--light);
+      padding: 1rem 0 1rem 0;
+      margin: 0;
+    }
+
+    .hide-until-loaded ~ .explorer-content {
+      display: none;
+    }
+  }
+}
+
 .explorer {
  display: flex;
  flex-direction: column;
  overflow-y: hidden;
+
+  min-height: 1.2rem;
+  flex: 0 1 auto;
+  &.collapsed {
+    flex: 0 1 1.2rem;
+    & .fold {
+      transform: rotateZ(-90deg);
+    }
+  }
+
+  & .fold {
+    margin-left: 0.5rem;
+    transition: transform 0.3s ease;
+    opacity: 0.8;
+  }
+
+  @media all and ($mobile) {
+    order: -1;
+    height: initial;
+    overflow: hidden;
+    flex-shrink: 0;
+    align-self: flex-start;
+  }
+
+  button.mobile-explorer {
+    display: none;
+  }
+
+  button.desktop-explorer {
+    display: flex;
+  }
+
+  @media all and ($mobile) {
+    button.mobile-explorer {
+      display: flex;
+    }
+
+    button.desktop-explorer {
+      display: none;
+    }
+  }
+
  &.desktop-only {
    @media all and not ($mobile) {
      display: flex;
    }
  }
-  /*&:after {
-    pointer-events: none;
-    content: "";
-    width: 100%;
-    height: 50px;
-    position: absolute;
-    left: 0;
-    bottom: 0;
-    opacity: 1;
-    transition: opacity 0.3s ease;
-    background: linear-gradient(transparent 0px, var(--light));
-  }*/
+
+  svg {
+    pointer-events: all;
+    transition: transform 0.35s ease;
+
+    & > polyline {
+      pointer-events: none;
+    }
+  }
 }

-button#explorer {
+button.mobile-explorer,
+button.desktop-explorer {
  background-color: transparent;
  border: none;
  text-align: left;
@@ -38,75 +104,46 @@ button#explorer {
    display: inline-block;
    margin: 0;
  }
-
-  & .fold {
-    margin-left: 0.5rem;
-    transition: transform 0.3s ease;
-    opacity: 0.8;
-  }
-
-  &.collapsed .fold {
-    transform: rotateZ(-90deg);
-  }
 }

-.folder-outer {
-  display: grid;
-  grid-template-rows: 0fr;
-  transition: grid-template-rows 0.3s ease-in-out;
-}
-
-.folder-outer.open {
-  grid-template-rows: 1fr;
-}
-
-.folder-outer > ul {
-  overflow: hidden;
-}
-
-#explorer-content {
+.explorer-content {
  list-style: none;
  overflow: hidden;
  overflow-y: auto;
-  max-height: 100%;
-  transition:
-    max-height 0.35s ease,
-    visibility 0s linear 0s;
  margin-top: 0.5rem;
-  visibility: visible;
-
-  &.collapsed {
-    max-height: 0;
-    transition:
-      max-height 0.35s ease,
-      visibility 0s linear 0.35s;
-    visibility: hidden;
-  }

  & ul {
    list-style: none;
-    margin: 0.08rem 0;
+    margin: 0;
    padding: 0;
-    transition:
-      max-height 0.35s ease,
-      transform 0.35s ease,
-      opacity 0.2s ease;
+
    & li > a {
      color: var(--dark);
      opacity: 0.75;
      pointer-events: all;
+
+      &.active {
+        opacity: 1;
+        color: var(--tertiary);
+      }
    }
  }
-  > #explorer-ul {
-    max-height: none;
+
+  .folder-outer {
+    display: grid;
+    grid-template-rows: 0fr;
+    transition: grid-template-rows 0.3s ease-in-out;
  }
-}

-svg {
-  pointer-events: all;
+  .folder-outer.open {
+    grid-template-rows: 1fr;
+  }

-  & > polyline {
-    pointer-events: none;
+  .folder-outer > ul {
+    overflow: hidden;
+    margin-left: 6px;
+    padding-left: 0.8rem;
+    border-left: 1px solid var(--lightgray);
  }
 }

@@ -169,13 +206,75 @@ li:has(> .folder-outer:not(.open)) > .folder-container > svg {
  color: var(--tertiary);
 }

-.no-background::after {
-  background: none !important;
+.explorer {
+  @media all and ($mobile) {
+    &.collapsed {
+      flex: 0 0 34px;
+
+      & > .explorer-content {
+        transform: translateX(-100vw);
+        visibility: hidden;
+      }
+    }
+
+    &:not(.collapsed) {
+      flex: 0 0 34px;
+
+      & > .explorer-content {
+        transform: translateX(0);
+        visibility: visible;
+      }
+    }
+
+    .explorer-content {
+      box-sizing: border-box;
+      z-index: 100;
+      position: absolute;
+      top: 0;
+      left: 0;
+      margin-top: 0;
+      background-color: var(--light);
+      max-width: 100vw;
+      width: 100%;
+      transform: translateX(-100vw);
+      transition:
+        transform 200ms ease,
+        visibility 200ms ease;
+      overflow: hidden;
+      padding: 4rem 0 2rem 0;
+      height: 100dvh;
+      max-height: 100dvh;
+      visibility: hidden;
+    }
+
+    .mobile-explorer {
+      margin: 0;
+      padding: 5px;
+      z-index: 101;
+
+      .lucide-menu {
+        stroke: var(--darkgray);
+      }
+    }
+  }
 }

-#explorer-end {
-  // needs height so IntersectionObserver gets triggered
-  height: 4px;
-  // remove default margin from li
-  margin: 0;
+.no-scroll {
+  opacity: 0;
+  overflow: hidden;
+}
+
+html:has(.no-scroll) {
+  overflow: hidden;
+}
+
+@media all and not ($mobile) {
+  .no-scroll {
+    opacity: 1 !important;
+    overflow: auto !important;
+  }
+
+  html:has(.no-scroll) {
+    overflow: auto !important;
+  }
 }
--- a/quartz/components/styles/graph.scss
+++ b/quartz/components/styles/graph.scss
@@ -15,7 +15,7 @@
    position: relative;
    overflow: hidden;

-    & > #global-graph-icon {
+    & > .global-graph-icon {
      cursor: pointer;
      background: none;
      border: none;
@@ -38,7 +38,7 @@
    }
  }

-  & > #global-graph-outer {
+  & > .global-graph-outer {
    position: fixed;
    z-index: 9999;
    left: 0;
@@ -53,7 +53,7 @@
      display: inline-block;
    }

-    & > #global-graph-container {
+    & > .global-graph-container {
      border: 1px solid var(--lightgray);
      background-color: var(--light);
      border-radius: 5px;
--- a/quartz/components/styles/legacyToc.scss
+++ b/quartz/components/styles/legacyToc.scss
@@ -1,4 +1,4 @@
-details#toc {
+details.toc {
  & summary {
    cursor: pointer;

--- a/quartz/components/styles/mermaid.inline.scss
+++ b/quartz/components/styles/mermaid.inline.scss
@@ -53,46 +53,16 @@ pre {
  }

  & > #mermaid-space {
-    display: grid;
-    width: 90%;
-    height: 90vh;
-    margin: 5vh auto;
-    background: var(--light);
-    box-shadow:
-      0 14px 50px rgba(27, 33, 48, 0.12),
-      0 10px 30px rgba(27, 33, 48, 0.16);
+    border: 1px solid var(--lightgray);
+    background-color: var(--light);
+    border-radius: 5px;
+    position: fixed;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    height: 80vh;
+    width: 80vw;
    overflow: hidden;
-    position: relative;
-
-    & > .mermaid-header {
-      display: flex;
-      justify-content: flex-end;
-      padding: 1rem;
-      border-bottom: 1px solid var(--lightgray);
-      background: var(--light);
-      z-index: 2;
-      max-height: fit-content;
-
-      & > .close-button {
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        width: 32px;
-        height: 32px;
-        padding: 0;
-        background: transparent;
-        border: none;
-        border-radius: 4px;
-        color: var(--darkgray);
-        cursor: pointer;
-        transition: all 0.2s ease;
-
-        &:hover {
-          background: var(--lightgray);
-          color: var(--dark);
-        }
-      }
-    }

    & > .mermaid-content {
      padding: 2rem;
--- a/quartz/components/styles/search.scss
+++ b/quartz/components/styles/search.scss
@@ -42,7 +42,7 @@
    }
  }

-  & > #search-container {
+  & > .search-container {
    position: fixed;
    contain: layout;
    z-index: 999;
@@ -58,7 +58,7 @@
      display: inline-block;
    }

-    & > #search-space {
+    & > .search-space {
      width: 65%;
      margin-top: 12vh;
      margin-left: auto;
@@ -91,7 +91,7 @@
        }
      }

-      & > #search-layout {
+      & > .search-layout {
        display: none;
        flex-direction: row;
        border: 1px solid var(--lightgray);
@@ -102,11 +102,11 @@
          display: flex;
        }

-        &[data-preview] > #results-container {
+        &[data-preview] > .results-container {
          flex: 0 0 min(30%, 450px);
        }

-        @media all and not ($tablet) {
+        @media all and not ($mobile) {
          &[data-preview] {
            & .result-card > p.preview {
              display: none;
@@ -132,7 +132,7 @@
          border-radius: 5px;
        }

-        @media all and ($tablet) {
+        @media all and ($mobile) {
          & > #preview-container {
            display: none !important;
          }
@@ -150,7 +150,8 @@
          scroll-margin-top: 2rem;
        }

-        & > #preview-container {
+        & > .preview-container {
+          flex-grow: 1;
          display: block;
          overflow: hidden;
          font-family: inherit;
@@ -170,7 +171,7 @@
          }
        }

-        & > #results-container {
+        & > .results-container {
          overflow-y: auto;

          & .result-card {
--- a/quartz/components/styles/toc.scss
+++ b/quartz/components/styles/toc.scss
@@ -4,18 +4,21 @@
  display: flex;
  flex-direction: column;

-  &.desktop-only {
-    max-height: 40%;
+  overflow-y: hidden;
+  min-height: 4rem;
+  flex: 0 1 auto;
+  &:has(button.toc-header.collapsed) {
+    flex: 0 1 1.2rem;
  }
 }

@media all and not ($mobile) {
-  .toc {
+  .toc-header {
    display: flex;
  }
 }

-button#toc {
+button.toc-header {
  background-color: transparent;
  border: none;
  text-align: left;
@@ -42,28 +45,9 @@ button#toc {
  }
 }

-#toc-content {
+.toc-content {
  list-style: none;
-  overflow: hidden;
-  overflow-y: auto;
-  max-height: 100%;
-  transition:
-    max-height 0.35s ease,
-    visibility 0s linear 0s;
  position: relative;
-  visibility: visible;
-
-  &.collapsed {
-    max-height: 0;
-    transition:
-      max-height 0.35s ease,
-      visibility 0s linear 0.35s;
-    visibility: hidden;
-  }
-
-  &.collapsed > .overflow::after {
-    opacity: 0;
-  }

  & ul {
    list-style: none;
@@ -80,10 +64,6 @@ button#toc {
      }
    }
  }
-  > ul.overflow {
-    max-height: none;
-    width: 100%;
-  }

  @for $i from 0 through 6 {
    & .depth-#{$i} {
--- a/quartz/components/types.ts
+++ b/quartz/components/types.ts
@@ -1,5 +1,5 @@
 import { ComponentType, JSX } from "preact"
-import { StaticResources } from "../util/resources"
+import { StaticResources, StringResource } from "../util/resources"
 import { QuartzPluginData } from "../plugins/vfile"
 import { GlobalConfiguration } from "../cfg"
 import { Node } from "hast"
@@ -19,9 +19,9 @@ export type QuartzComponentProps = {
  }

 export type QuartzComponent = ComponentType<QuartzComponentProps> & {
-  css?: string
-  beforeDOMLoaded?: string
-  afterDOMLoaded?: string
+  css?: StringResource
+  beforeDOMLoaded?: StringResource
+  afterDOMLoaded?: StringResource
 }

 export type QuartzComponentConstructor<Options extends object | undefined = undefined> = (
--- a/quartz/i18n/index.ts
+++ b/quartz/i18n/index.ts
@@ -14,6 +14,7 @@ import uk from "./locales/uk-UA"
 import ru from "./locales/ru-RU"
 import ko from "./locales/ko-KR"
 import zh from "./locales/zh-CN"
+import zhTw from "./locales/zh-TW"
 import vi from "./locales/vi-VN"
 import pt from "./locales/pt-BR"
 import hu from "./locales/hu-HU"
@@ -21,6 +22,10 @@ import fa from "./locales/fa-IR"
 import pl from "./locales/pl-PL"
 import cs from "./locales/cs-CZ"
 import tr from "./locales/tr-TR"
+import th from "./locales/th-TH"
+import lt from "./locales/lt-LT"
+import fi from "./locales/fi-FI"
+import no from "./locales/nb-NO"

 export const TRANSLATIONS = {
  "en-US": enUs,
@@ -59,6 +64,7 @@ export const TRANSLATIONS = {
  "ru-RU": ru,
  "ko-KR": ko,
  "zh-CN": zh,
+  "zh-TW": zhTw,
  "vi-VN": vi,
  "pt-BR": pt,
  "hu-HU": hu,
@@ -66,6 +72,10 @@ export const TRANSLATIONS = {
  "pl-PL": pl,
  "cs-CZ": cs,
  "tr-TR": tr,
+  "th-TH": th,
+  "lt-LT": lt,
+  "fi-FI": fi,
+  "nb-NO": no,
 } as const

 export const defaultTranslation = "en-US"
--- a/quartz/i18n/locales/fi-FI.ts
+++ b/quartz/i18n/locales/fi-FI.ts
@@ -0,0 +1,84 @@
+import { Translation } from "./definition"
+
+export default {
+  propertyDefaults: {
+    title: "Nimetön",
+    description: "Ei kuvausta saatavilla",
+  },
+  components: {
+    callout: {
+      note: "Merkintä",
+      abstract: "Tiivistelmä",
+      info: "Info",
+      todo: "Tehtävälista",
+      tip: "Vinkki",
+      success: "Onnistuminen",
+      question: "Kysymys",
+      warning: "Varoitus",
+      failure: "Epäonnistuminen",
+      danger: "Vaara",
+      bug: "Virhe",
+      example: "Esimerkki",
+      quote: "Lainaus",
+    },
+    backlinks: {
+      title: "Takalinkit",
+      noBacklinksFound: "Takalinkkejä ei löytynyt",
+    },
+    themeToggle: {
+      lightMode: "Vaalea tila",
+      darkMode: "Tumma tila",
+    },
+    explorer: {
+      title: "Selain",
+    },
+    footer: {
+      createdWith: "Luotu käyttäen",
+    },
+    graph: {
+      title: "Verkkonäkymä",
+    },
+    recentNotes: {
+      title: "Viimeisimmät muistiinpanot",
+      seeRemainingMore: ({ remaining }) => `Näytä ${remaining} lisää →`,
+    },
+    transcludes: {
+      transcludeOf: ({ targetSlug }) => `Upote kohteesta ${targetSlug}`,
+      linkToOriginal: "Linkki alkuperäiseen",
+    },
+    search: {
+      title: "Haku",
+      searchBarPlaceholder: "Hae jotain",
+    },
+    tableOfContents: {
+      title: "Sisällysluettelo",
+    },
+    contentMeta: {
+      readingTime: ({ minutes }) => `${minutes} min lukuaika`,
+    },
+  },
+  pages: {
+    rss: {
+      recentNotes: "Viimeisimmät muistiinpanot",
+      lastFewNotes: ({ count }) => `Viimeiset ${count} muistiinpanoa`,
+    },
+    error: {
+      title: "Ei löytynyt",
+      notFound: "Tämä sivu on joko yksityinen tai sitä ei ole olemassa.",
+      home: "Palaa etusivulle",
+    },
+    folderContent: {
+      folder: "Kansio",
+      itemsUnderFolder: ({ count }) =>
+        count === 1 ? "1 kohde tässä kansiossa." : `${count} kohdetta tässä kansiossa.`,
+    },
+    tagContent: {
+      tag: "Tunniste",
+      tagIndex: "Tunnisteluettelo",
+      itemsUnderTag: ({ count }) =>
+        count === 1 ? "1 kohde tällä tunnisteella." : `${count} kohdetta tällä tunnisteella.`,
+      showingFirst: ({ count }) => `Näytetään ensimmäiset ${count} tunnistetta.`,
+      totalTags: ({ count }) => `Löytyi yhteensä ${count} tunnistetta.`,
+    },
+  },
+} as const satisfies Translation
--- a/quartz/i18n/locales/lt-LT.ts
+++ b/quartz/i18n/locales/lt-LT.ts
@@ -0,0 +1,104 @@
+import { Translation } from "./definition"
+
+export default {
+  propertyDefaults: {
+    title: "Be Pavadinimo",
+    description: "Aprašymas Nepateiktas",
+  },
+  components: {
+    callout: {
+      note: "Pastaba",
+      abstract: "Santrauka",
+      info: "Informacija",
+      todo: "Darbų sąrašas",
+      tip: "Patarimas",
+      success: "Sėkmingas",
+      question: "Klausimas",
+      warning: "Įspėjimas",
+      failure: "Nesėkmingas",
+      danger: "Pavojus",
+      bug: "Klaida",
+      example: "Pavyzdys",
+      quote: "Citata",
+    },
+    backlinks: {
+      title: "Atgalinės Nuorodos",
+      noBacklinksFound: "Atgalinių Nuorodų Nerasta",
+    },
+    themeToggle: {
+      lightMode: "Šviesus Režimas",
+      darkMode: "Tamsus Režimas",
+    },
+    explorer: {
+      title: "Naršyklė",
+    },
+    footer: {
+      createdWith: "Sukurta Su",
+    },
+    graph: {
+      title: "Grafiko Vaizdas",
+    },
+    recentNotes: {
+      title: "Naujausi Užrašai",
+      seeRemainingMore: ({ remaining }) => `Peržiūrėti dar ${remaining} →`,
+    },
+    transcludes: {
+      transcludeOf: ({ targetSlug }) => `Įterpimas iš ${targetSlug}`,
+      linkToOriginal: "Nuoroda į originalą",
+    },
+    search: {
+      title: "Paieška",
+      searchBarPlaceholder: "Ieškoti",
+    },
+    tableOfContents: {
+      title: "Turinys",
+    },
+    contentMeta: {
+      readingTime: ({ minutes }) => `${minutes} min skaitymo`,
+    },
+  },
+  pages: {
+    rss: {
+      recentNotes: "Naujausi užrašai",
+      lastFewNotes: ({ count }) =>
+        count === 1
+          ? "Paskutinis 1 užrašas"
+          : count < 10
+            ? `Paskutiniai ${count} užrašai`
+            : `Paskutiniai ${count} užrašų`,
+    },
+    error: {
+      title: "Nerasta",
+      notFound:
+        "Arba šis puslapis yra pasiekiamas tik tam tikriems vartotojams, arba tokio puslapio nėra.",
+      home: "Grįžti į pagrindinį puslapį",
+    },
+    folderContent: {
+      folder: "Aplankas",
+      itemsUnderFolder: ({ count }) =>
+        count === 1
+          ? "1 elementas šiame aplanke."
+          : count < 10
+            ? `${count} elementai šiame aplanke.`
+            : `${count} elementų šiame aplanke.`,
+    },
+    tagContent: {
+      tag: "Žyma",
+      tagIndex: "Žymų indeksas",
+      itemsUnderTag: ({ count }) =>
+        count === 1
+          ? "1 elementas su šia žyma."
+          : count < 10
+            ? `${count} elementai su šia žyma.`
+            : `${count} elementų su šia žyma.`,
+      showingFirst: ({ count }) =>
+        count < 10 ? `Rodomos pirmosios ${count} žymos.` : `Rodomos pirmosios ${count} žymų.`,
+      totalTags: ({ count }) =>
+        count === 1
+          ? "Rasta iš viso 1 žyma."
+          : count < 10
+            ? `Rasta iš viso ${count} žymos.`
+            : `Rasta iš viso ${count} žymų.`,
+    },
+  },
+} as const satisfies Translation
--- a/quartz/i18n/locales/nb-NO.ts
+++ b/quartz/i18n/locales/nb-NO.ts
@@ -0,0 +1,84 @@
+import { Translation } from "./definition"
+
+export default {
+  propertyDefaults: {
+    title: "Uten navn",
+    description: "Ingen beskrivelse angitt",
+  },
+  components: {
+    callout: {
+      note: "Notis",
+      abstract: "Abstrakt",
+      info: "Info",
+      todo: "Husk på",
+      tip: "Tips",
+      success: "Suksess",
+      question: "Spørsmål",
+      warning: "Advarsel",
+      failure: "Feil",
+      danger: "Farlig",
+      bug: "Bug",
+      example: "Eksempel",
+      quote: "Sitat",
+    },
+    backlinks: {
+      title: "Tilbakekoblinger",
+      noBacklinksFound: "Ingen tilbakekoblinger funnet",
+    },
+    themeToggle: {
+      lightMode: "Lys modus",
+      darkMode: "Mørk modus",
+    },
+    explorer: {
+      title: "Utforsker",
+    },
+    footer: {
+      createdWith: "Laget med",
+    },
+    graph: {
+      title: "Graf-visning",
+    },
+    recentNotes: {
+      title: "Nylige notater",
+      seeRemainingMore: ({ remaining }) => `Se ${remaining} til →`,
+    },
+    transcludes: {
+      transcludeOf: ({ targetSlug }) => `Transkludering of ${targetSlug}`,
+      linkToOriginal: "Lenke til original",
+    },
+    search: {
+      title: "Søk",
+      searchBarPlaceholder: "Søk etter noe",
+    },
+    tableOfContents: {
+      title: "Oversikt",
+    },
+    contentMeta: {
+      readingTime: ({ minutes }) => `${minutes} min lesning`,
+    },
+  },
+  pages: {
+    rss: {
+      recentNotes: "Nylige notat",
+      lastFewNotes: ({ count }) => `Siste ${count} notat`,
+    },
+    error: {
+      title: "Ikke funnet",
+      notFound: "Enten er denne siden privat eller så finnes den ikke.",
+      home: "Returner til hovedsiden",
+    },
+    folderContent: {
+      folder: "Mappe",
+      itemsUnderFolder: ({ count }) =>
+        count === 1 ? "1 gjenstand i denne mappen." : `${count} gjenstander i denne mappen.`,
+    },
+    tagContent: {
+      tag: "Tagg",
+      tagIndex: "Tagg Indeks",
+      itemsUnderTag: ({ count }) =>
+        count === 1 ? "1 gjenstand med denne taggen." : `${count} gjenstander med denne taggen.`,
+      showingFirst: ({ count }) => `Viser første ${count} tagger.`,
+      totalTags: ({ count }) => `Fant totalt ${count} tagger.`,
+    },
+  },
+} as const satisfies Translation
--- a/quartz/i18n/locales/th-TH.ts
+++ b/quartz/i18n/locales/th-TH.ts
@@ -0,0 +1,82 @@
+import { Translation } from "./definition"
+
+export default {
+  propertyDefaults: {
+    title: "ไม่มีชื่อ",
+    description: "ไม่ได้ระบุคำอธิบายย่อ",
+  },
+  components: {
+    callout: {
+      note: "หมายเหตุ",
+      abstract: "บทคัดย่อ",
+      info: "ข้อมูล",
+      todo: "ต้องทำเพิ่มเติม",
+      tip: "คำแนะนำ",
+      success: "เรียบร้อย",
+      question: "คำถาม",
+      warning: "คำเตือน",
+      failure: "ข้อผิดพลาด",
+      danger: "อันตราย",
+      bug: "บั๊ก",
+      example: "ตัวอย่าง",
+      quote: "คำพูกยกมา",
+    },
+    backlinks: {
+      title: "หน้าที่กล่าวถึง",
+      noBacklinksFound: "ไม่มีหน้าที่โยงมาหน้านี้",
+    },
+    themeToggle: {
+      lightMode: "โหมดสว่าง",
+      darkMode: "โหมดมืด",
+    },
+    explorer: {
+      title: "รายการหน้า",
+    },
+    footer: {
+      createdWith: "สร้างด้วย",
+    },
+    graph: {
+      title: "มุมมองกราฟ",
+    },
+    recentNotes: {
+      title: "บันทึกล่าสุด",
+      seeRemainingMore: ({ remaining }) => `ดูเพิ่มอีก ${remaining} รายการ →`,
+    },
+    transcludes: {
+      transcludeOf: ({ targetSlug }) => `รวมข้ามเนื้อหาจาก ${targetSlug}`,
+      linkToOriginal: "ดูหน้าต้นทาง",
+    },
+    search: {
+      title: "ค้นหา",
+      searchBarPlaceholder: "ค้นหาบางอย่าง",
+    },
+    tableOfContents: {
+      title: "สารบัญ",
+    },
+    contentMeta: {
+      readingTime: ({ minutes }) => `อ่านราว ${minutes} นาที`,
+    },
+  },
+  pages: {
+    rss: {
+      recentNotes: "บันทึกล่าสุด",
+      lastFewNotes: ({ count }) => `${count} บันทึกล่าสุด`,
+    },
+    error: {
+      title: "ไม่มีหน้านี้",
+      notFound: "หน้านี้อาจตั้งค่าเป็นส่วนตัวหรือยังไม่ถูกสร้าง",
+      home: "กลับหน้าหลัก",
+    },
+    folderContent: {
+      folder: "โฟลเดอร์",
+      itemsUnderFolder: ({ count }) => `มี ${count} รายการในโฟลเดอร์นี้`,
+    },
+    tagContent: {
+      tag: "แท็ก",
+      tagIndex: "แท็กทั้งหมด",
+      itemsUnderTag: ({ count }) => `มี ${count} รายการในแท็กนี้`,
+      showingFirst: ({ count }) => `แสดง ${count} แท็กแรก`,
+      totalTags: ({ count }) => `มีทั้งหมด ${count} แท็ก`,
+    },
+  },
+} as const satisfies Translation
--- a/quartz/i18n/locales/zh-TW.ts
+++ b/quartz/i18n/locales/zh-TW.ts
@@ -0,0 +1,82 @@
+import { Translation } from "./definition"
+
+export default {
+  propertyDefaults: {
+    title: "無題",
+    description: "無描述",
+  },
+  components: {
+    callout: {
+      note: "筆記",
+      abstract: "摘要",
+      info: "提示",
+      todo: "待辦",
+      tip: "提示",
+      success: "成功",
+      question: "問題",
+      warning: "警告",
+      failure: "失敗",
+      danger: "危險",
+      bug: "錯誤",
+      example: "範例",
+      quote: "引用",
+    },
+    backlinks: {
+      title: "反向連結",
+      noBacklinksFound: "無法找到反向連結",
+    },
+    themeToggle: {
+      lightMode: "亮色模式",
+      darkMode: "暗色模式",
+    },
+    explorer: {
+      title: "探索",
+    },
+    footer: {
+      createdWith: "Created with",
+    },
+    graph: {
+      title: "關係圖譜",
+    },
+    recentNotes: {
+      title: "最近的筆記",
+      seeRemainingMore: ({ remaining }) => `查看更多 ${remaining} 篇筆記 →`,
+    },
+    transcludes: {
+      transcludeOf: ({ targetSlug }) => `包含 ${targetSlug}`,
+      linkToOriginal: "指向原始筆記的連結",
+    },
+    search: {
+      title: "搜尋",
+      searchBarPlaceholder: "搜尋些什麼",
+    },
+    tableOfContents: {
+      title: "目錄",
+    },
+    contentMeta: {
+      readingTime: ({ minutes }) => `閱讀時間約 ${minutes} 分鐘`,
+    },
+  },
+  pages: {
+    rss: {
+      recentNotes: "最近的筆記",
+      lastFewNotes: ({ count }) => `最近的 ${count} 條筆記`,
+    },
+    error: {
+      title: "無法找到",
+      notFound: "私人筆記或筆記不存在。",
+      home: "返回首頁",
+    },
+    folderContent: {
+      folder: "資料夾",
+      itemsUnderFolder: ({ count }) => `此資料夾下有 ${count} 條筆記。`,
+    },
+    tagContent: {
+      tag: "標籤",
+      tagIndex: "標籤索引",
+      itemsUnderTag: ({ count }) => `此標籤下有 ${count} 條筆記。`,
+      showingFirst: ({ count }) => `顯示前 ${count} 個標籤。`,
+      totalTags: ({ count }) => `總共有 ${count} 個標籤。`,
+    },
+  },
+} as const satisfies Translation
--- a/quartz/plugins/emitters/404.tsx
+++ b/quartz/plugins/emitters/404.tsx
@@ -31,13 +31,12 @@ export const NotFoundPage: QuartzEmitterPlugin = () => {
    async getDependencyGraph(_ctx, _content, _resources) {
      return new DepGraph<FilePath>()
    },
-    async emit(ctx, _content, resources): Promise<FilePath[]> {
+    async *emit(ctx, _content, resources) {
      const cfg = ctx.cfg.configuration
      const slug = "404" as FullSlug

      const url = new URL(`https://${cfg.baseUrl ?? "example.com"}`)
      const path = url.pathname as FullSlug
-      const externalResources = pageResources(path, resources)
      const notFound = i18n(cfg.locale).pages.error.title
      const [tree, vfile] = defaultProcessedContent({
        slug,
@@ -45,6 +44,7 @@ export const NotFoundPage: QuartzEmitterPlugin = () => {
        description: notFound,
        frontmatter: { title: notFound, tags: [] },
      })
+      const externalResources = pageResources(path, vfile.data, resources)
      const componentData: QuartzComponentProps = {
        ctx,
        fileData: vfile.data,
@@ -55,14 +55,12 @@ export const NotFoundPage: QuartzEmitterPlugin = () => {
        allFiles: [],
      }

-      return [
-        await write({
-          ctx,
-          content: renderPage(cfg, slug, componentData, opts, externalResources),
-          slug,
-          ext: ".html",
-        }),
-      ]
+      yield write({
+        ctx,
+        content: renderPage(cfg, slug, componentData, opts, externalResources),
+        slug,
+        ext: ".html",
+      })
    },
  }
 }
--- a/quartz/plugins/emitters/aliases.ts
+++ b/quartz/plugins/emitters/aliases.ts
@@ -1,61 +1,30 @@
-import { FilePath, FullSlug, joinSegments, resolveRelative, simplifySlug } from "../../util/path"
+import { FilePath, joinSegments, resolveRelative, simplifySlug } from "../../util/path"
 import { QuartzEmitterPlugin } from "../types"
-import path from "path"
 import { write } from "./helpers"
 import DepGraph from "../../depgraph"
+import { getAliasSlugs } from "../transformers/frontmatter"

 export const AliasRedirects: QuartzEmitterPlugin = () => ({
  name: "AliasRedirects",
-  getQuartzComponents() {
-    return []
-  },
  async getDependencyGraph(ctx, content, _resources) {
    const graph = new DepGraph<FilePath>()

    const { argv } = ctx
    for (const [_tree, file] of content) {
-      const dir = path.posix.relative(argv.directory, path.dirname(file.data.filePath!))
-      const aliases = file.data.frontmatter?.aliases ?? []
-      const slugs = aliases.map((alias) => path.posix.join(dir, alias) as FullSlug)
-      const permalink = file.data.frontmatter?.permalink
-      if (typeof permalink === "string") {
-        slugs.push(permalink as FullSlug)
-      }
-
-      for (let slug of slugs) {
-        // fix any slugs that have trailing slash
-        if (slug.endsWith("/")) {
-          slug = joinSegments(slug, "index") as FullSlug
-        }
-
+      for (const slug of getAliasSlugs(file.data.frontmatter?.aliases ?? [], argv, file)) {
        graph.addEdge(file.data.filePath!, joinSegments(argv.output, slug + ".html") as FilePath)
      }
    }

    return graph
  },
-  async emit(ctx, content, _resources): Promise<FilePath[]> {
-    const { argv } = ctx
-    const fps: FilePath[] = []
-
+  async *emit(ctx, content, _resources) {
    for (const [_tree, file] of content) {
      const ogSlug = simplifySlug(file.data.slug!)
-      const dir = path.posix.relative(argv.directory, path.dirname(file.data.filePath!))
-      const aliases = file.data.frontmatter?.aliases ?? []
-      const slugs: FullSlug[] = aliases.map((alias) => path.posix.join(dir, alias) as FullSlug)
-      const permalink = file.data.frontmatter?.permalink
-      if (typeof permalink === "string") {
-        slugs.push(permalink as FullSlug)
-      }
-
-      for (let slug of slugs) {
-        // fix any slugs that have trailing slash
-        if (slug.endsWith("/")) {
-          slug = joinSegments(slug, "index") as FullSlug
-        }

+      for (const slug of file.data.aliases ?? []) {
        const redirUrl = resolveRelative(slug, file.data.slug!)
-        const fp = await write({
+        yield write({
          ctx,
          content: `
            <!DOCTYPE html>
@@ -72,10 +41,7 @@ export const AliasRedirects: QuartzEmitterPlugin = () => ({
          slug,
          ext: ".html",
        })
-
-        fps.push(fp)
      }
    }
-    return fps
  },
 })
--- a/quartz/plugins/emitters/assets.ts
+++ b/quartz/plugins/emitters/assets.ts
@@ -15,9 +15,6 @@ const filesToCopy = async (argv: Argv, cfg: QuartzConfig) => {
 export const Assets: QuartzEmitterPlugin = () => {
  return {
    name: "Assets",
-    getQuartzComponents() {
-      return []
-    },
    async getDependencyGraph(ctx, _content, _resources) {
      const { argv, cfg } = ctx
      const graph = new DepGraph<FilePath>()
@@ -36,10 +33,9 @@ export const Assets: QuartzEmitterPlugin = () => {

      return graph
    },
-    async emit({ argv, cfg }, _content, _resources): Promise<FilePath[]> {
+    async *emit({ argv, cfg }, _content, _resources) {
      const assetsPath = argv.output
      const fps = await filesToCopy(argv, cfg)
-      const res: FilePath[] = []
      for (const fp of fps) {
        const ext = path.extname(fp)
        const src = joinSegments(argv.directory, fp) as FilePath
@@ -49,10 +45,8 @@ export const Assets: QuartzEmitterPlugin = () => {
        const dir = path.dirname(dest) as FilePath
        await fs.promises.mkdir(dir, { recursive: true }) // ensure dir exists
        await fs.promises.copyFile(src, dest)
-        res.push(dest)
+        yield dest
      }
-
-      return res
    },
  }
 }
--- a/quartz/plugins/emitters/cname.ts
+++ b/quartz/plugins/emitters/cname.ts
@@ -11,13 +11,10 @@ export function extractDomainFromBaseUrl(baseUrl: string) {

 export const CNAME: QuartzEmitterPlugin = () => ({
  name: "CNAME",
-  getQuartzComponents() {
-    return []
-  },
  async getDependencyGraph(_ctx, _content, _resources) {
    return new DepGraph<FilePath>()
  },
-  async emit({ argv, cfg }, _content, _resources): Promise<FilePath[]> {
+  async emit({ argv, cfg }, _content, _resources) {
    if (!cfg.configuration.baseUrl) {
      console.warn(chalk.yellow("CNAME emitter requires `baseUrl` to be set in your configuration"))
      return []
@@ -27,7 +24,7 @@ export const CNAME: QuartzEmitterPlugin = () => ({
    if (!content) {
      return []
    }
-    fs.writeFileSync(path, content)
+    await fs.promises.writeFile(path, content)
    return [path] as FilePath[]
  },
 })
--- a/quartz/plugins/emitters/componentResources.ts
+++ b/quartz/plugins/emitters/componentResources.ts
@@ -9,7 +9,7 @@ import styles from "../../styles/custom.scss"
 import popoverStyle from "../../components/styles/popover.scss"
 import { BuildCtx } from "../../util/ctx"
 import { QuartzComponent } from "../../components/types"
-import { googleFontHref, joinStyles } from "../../util/theme"
+import { googleFontHref, joinStyles, processGoogleFonts } from "../../util/theme"
 import { Features, transform } from "lightningcss"
 import { transform as transpile } from "esbuild"
 import { write } from "./helpers"
@@ -24,7 +24,7 @@ type ComponentResources = {
 function getComponentResources(ctx: BuildCtx): ComponentResources {
  const allComponents: Set<QuartzComponent> = new Set()
  for (const emitter of ctx.cfg.plugins.emitters) {
-    const components = emitter.getQuartzComponents(ctx)
+    const components = emitter.getQuartzComponents?.(ctx) ?? []
    for (const component of components) {
      allComponents.add(component)
    }
@@ -36,17 +36,21 @@ function getComponentResources(ctx: BuildCtx): ComponentResources {
    afterDOMLoaded: new Set<string>(),
  }

+  function normalizeResource(resource: string | string[] | undefined): string[] {
+    if (!resource) return []
+    if (Array.isArray(resource)) return resource
+    return [resource]
+  }
+
  for (const component of allComponents) {
    const { css, beforeDOMLoaded, afterDOMLoaded } = component
-    if (css) {
-      componentResources.css.add(css)
-    }
-    if (beforeDOMLoaded) {
-      componentResources.beforeDOMLoaded.add(beforeDOMLoaded)
-    }
-    if (afterDOMLoaded) {
-      componentResources.afterDOMLoaded.add(afterDOMLoaded)
-    }
+    const normalizedCss = normalizeResource(css)
+    const normalizedBeforeDOMLoaded = normalizeResource(beforeDOMLoaded)
+    const normalizedAfterDOMLoaded = normalizeResource(afterDOMLoaded)
+
+    normalizedCss.forEach((c) => componentResources.css.add(c))
+    normalizedBeforeDOMLoaded.forEach((b) => componentResources.beforeDOMLoaded.add(b))
+    normalizedAfterDOMLoaded.forEach((a) => componentResources.afterDOMLoaded.add(a))
  }

  return {
@@ -116,9 +120,13 @@ function addGlobalPageResources(ctx: BuildCtx, componentResources: ComponentReso
      const umamiScript = document.createElement("script")
      umamiScript.src = "${cfg.analytics.host ?? "https://analytics.umami.is"}/script.js"
      umamiScript.setAttribute("data-website-id", "${cfg.analytics.websiteId}")
+      umamiScript.setAttribute("data-auto-track", "false")
      umamiScript.async = true
-
      document.head.appendChild(umamiScript)
+
+      document.addEventListener("nav", () => {
+        umami.track();
+      })
    `)
  } else if (cfg.analytics?.provider === "goatcounter") {
    componentResources.afterDOMLoaded.push(`
@@ -128,21 +136,37 @@ function addGlobalPageResources(ctx: BuildCtx, componentResources: ComponentReso
      goatcounterScript.setAttribute("data-goatcounter",
        "https://${cfg.analytics.websiteId}.${cfg.analytics.host ?? "goatcounter.com"}/count")
      document.head.appendChild(goatcounterScript)
+
+      window.goatcounter = { no_onload: true }
+      document.addEventListener("nav", () => {
+        goatcounter.count({ path: location.pathname })
+      })
    `)
  } else if (cfg.analytics?.provider === "posthog") {
    componentResources.afterDOMLoaded.push(`
      const posthogScript = document.createElement("script")
      posthogScript.innerHTML= \`!function(t,e){var o,n,p,r;e.__SV||(window.posthog=e,e._i=[],e.init=function(i,s,a){function g(t,e){var o=e.split(".");2==o.length&&(t=t[o[0]],e=o[1]),t[e]=function(){t.push([e].concat(Array.prototype.slice.call(arguments,0)))}}(p=t.createElement("script")).type="text/javascript",p.async=!0,p.src=s.api_host+"/static/array.js",(r=t.getElementsByTagName("script")[0]).parentNode.insertBefore(p,r);var u=e;for(void 0!==a?u=e[a]=[]:a="posthog",u.people=u.people||[],u.toString=function(t){var e="posthog";return"posthog"!==a&&(e+="."+a),t||(e+=" (stub)"),e},u.people.toString=function(){return u.toString(1)+".people (stub)"},o="capture identify alias people.set people.set_once set_config register register_once unregister opt_out_capturing has_opted_out_capturing opt_in_capturing reset isFeatureEnabled onFeatureFlags getFeatureFlag getFeatureFlagPayload reloadFeatureFlags group updateEarlyAccessFeatureEnrollment getEarlyAccessFeatures getActiveMatchingSurveys getSurveys onSessionId".split(" "),n=0;n<o.length;n++)g(u,o[n]);e._i.push([i,s,a])},e.__SV=1)}(document,window.posthog||[]);
-      posthog.init('${cfg.analytics.apiKey}',{api_host:'${cfg.analytics.host ?? "https://app.posthog.com"}'})\`
+      posthog.init('${cfg.analytics.apiKey}', {
+        api_host: '${cfg.analytics.host ?? "https://app.posthog.com"}',
+        capture_pageview: false,
+      })\`
      document.head.appendChild(posthogScript)
+
+      document.addEventListener("nav", () => {
+        posthog.capture('$pageview', { path: location.pathname })
+      })
    `)
  } else if (cfg.analytics?.provider === "tinylytics") {
    const siteId = cfg.analytics.siteId
    componentResources.afterDOMLoaded.push(`
      const tinylyticsScript = document.createElement("script")
-      tinylyticsScript.src = "https://tinylytics.app/embed/${siteId}.js"
+      tinylyticsScript.src = "https://tinylytics.app/embed/${siteId}.js?spa"
      tinylyticsScript.defer = true
      document.head.appendChild(tinylyticsScript)
+
+      document.addEventListener("nav", () => {
+        window.tinylytics.triggerUpdate()
+      })
    `)
  } else if (cfg.analytics?.provider === "cabin") {
    componentResources.afterDOMLoaded.push(`
@@ -180,14 +204,10 @@ function addGlobalPageResources(ctx: BuildCtx, componentResources: ComponentReso
 export const ComponentResources: QuartzEmitterPlugin = () => {
  return {
    name: "ComponentResources",
-    getQuartzComponents() {
-      return []
-    },
    async getDependencyGraph(_ctx, _content, _resources) {
      return new DepGraph<FilePath>()
    },
-    async emit(ctx, _content, _resources): Promise<FilePath[]> {
-      const promises: Promise<FilePath>[] = []
+    async *emit(ctx, _content, _resources) {
      const cfg = ctx.cfg.configuration
      // component specific scripts and styles
      const componentResources = getComponentResources(ctx)
@@ -196,42 +216,35 @@ export const ComponentResources: QuartzEmitterPlugin = () => {
        // let the user do it themselves in css
      } else if (cfg.theme.fontOrigin === "googleFonts" && !cfg.theme.cdnCaching) {
        // when cdnCaching is true, we link to google fonts in Head.tsx
-        let match
+        const response = await fetch(googleFontHref(ctx.cfg.configuration.theme))
+        googleFontsStyleSheet = await response.text()

-        const fontSourceRegex = /url\((https:\/\/fonts.gstatic.com\/s\/[^)]+\.(woff2|ttf))\)/g
-
-        googleFontsStyleSheet = await (
-          await fetch(googleFontHref(ctx.cfg.configuration.theme))
-        ).text()
-
-        while ((match = fontSourceRegex.exec(googleFontsStyleSheet)) !== null) {
-          // match[0] is the `url(path)`, match[1] is the `path`
-          const url = match[1]
-          // the static name of this file.
-          const [filename, ext] = url.split("/").pop()!.split(".")
-
-          googleFontsStyleSheet = googleFontsStyleSheet.replace(
-            url,
-            `https://${cfg.baseUrl}/static/fonts/${filename}.ttf`,
+        if (!cfg.baseUrl) {
+          throw new Error(
+            "baseUrl must be defined when using Google Fonts without cfg.theme.cdnCaching",
          )
+        }

-          promises.push(
-            fetch(url)
-              .then((res) => {
-                if (!res.ok) {
-                  throw new Error(`Failed to fetch font`)
-                }
-                return res.arrayBuffer()
-              })
-              .then((buf) =>
-                write({
-                  ctx,
-                  slug: joinSegments("static", "fonts", filename) as FullSlug,
-                  ext: `.${ext}`,
-                  content: Buffer.from(buf),
-                }),
-              ),
-          )
+        const { processedStylesheet, fontFiles } = await processGoogleFonts(
+          googleFontsStyleSheet,
+          cfg.baseUrl,
+        )
+        googleFontsStyleSheet = processedStylesheet
+
+        // Download and save font files
+        for (const fontFile of fontFiles) {
+          const res = await fetch(fontFile.url)
+          if (!res.ok) {
+            throw new Error(`failed to fetch font ${fontFile.filename}`)
+          }
+
+          const buf = await res.arrayBuffer()
+          yield write({
+            ctx,
+            slug: joinSegments("static", "fonts", fontFile.filename) as FullSlug,
+            ext: `.${fontFile.extension}`,
+            content: Buffer.from(buf),
+          })
        }
      }

@@ -246,45 +259,42 @@ export const ComponentResources: QuartzEmitterPlugin = () => {
        ...componentResources.css,
        styles,
      )
+
      const [prescript, postscript] = await Promise.all([
        joinScripts(componentResources.beforeDOMLoaded),
        joinScripts(componentResources.afterDOMLoaded),
      ])

-      promises.push(
-        write({
-          ctx,
-          slug: "index" as FullSlug,
-          ext: ".css",
-          content: transform({
-            filename: "index.css",
-            code: Buffer.from(stylesheet),
-            minify: true,
-            targets: {
-              safari: (15 << 16) | (6 << 8), // 15.6
-              ios_saf: (15 << 16) | (6 << 8), // 15.6
-              edge: 115 << 16,
-              firefox: 102 << 16,
-              chrome: 109 << 16,
-            },
-            include: Features.MediaQueries,
-          }).code.toString(),
-        }),
-        write({
+      yield write({
+        ctx,
+        slug: "index" as FullSlug,
+        ext: ".css",
+        content: transform({
+          filename: "index.css",
+          code: Buffer.from(stylesheet),
+          minify: true,
+          targets: {
+            safari: (15 << 16) | (6 << 8), // 15.6
+            ios_saf: (15 << 16) | (6 << 8), // 15.6
+            edge: 115 << 16,
+            firefox: 102 << 16,
+            chrome: 109 << 16,
+          },
+          include: Features.MediaQueries,
+        }).code.toString(),
+      }),
+        yield write({
          ctx,
          slug: "prescript" as FullSlug,
          ext: ".js",
          content: prescript,
        }),
-        write({
+        yield write({
          ctx,
          slug: "postscript" as FullSlug,
          ext: ".js",
          content: postscript,
-        }),
-      )
-
-      return await Promise.all(promises)
+        })
    },
  }
 }
--- a/quartz/plugins/emitters/contentIndex.tsx
+++ b/quartz/plugins/emitters/contentIndex.tsx
@@ -9,8 +9,9 @@ import { write } from "./helpers"
 import { i18n } from "../../i18n"
 import DepGraph from "../../depgraph"

-export type ContentIndex = Map<FullSlug, ContentDetails>
+export type ContentIndexMap = Map<FullSlug, ContentDetails>
 export type ContentDetails = {
+  slug: FullSlug
  title: string
  links: SimpleSlug[]
  tags: string[]
@@ -25,6 +26,7 @@ interface Options {
  enableRSS: boolean
  rssLimit?: number
  rssFullHtml: boolean
+  rssSlug: string
  includeEmptyFiles: boolean
 }

@@ -33,10 +35,11 @@ const defaultOptions: Options = {
  enableRSS: true,
  rssLimit: 10,
  rssFullHtml: false,
+  rssSlug: "index",
  includeEmptyFiles: true,
 }

-function generateSiteMap(cfg: GlobalConfiguration, idx: ContentIndex): string {
+function generateSiteMap(cfg: GlobalConfiguration, idx: ContentIndexMap): string {
  const base = cfg.baseUrl ?? ""
  const createURLEntry = (slug: SimpleSlug, content: ContentDetails): string => `<url>
    <loc>https://${joinSegments(base, encodeURI(slug))}</loc>
@@ -48,7 +51,7 @@ function generateSiteMap(cfg: GlobalConfiguration, idx: ContentIndex): string {
  return `<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml">${urls}</urlset>`
 }

-function generateRSSFeed(cfg: GlobalConfiguration, idx: ContentIndex, limit?: number): string {
+function generateRSSFeed(cfg: GlobalConfiguration, idx: ContentIndexMap, limit?: number): string {
  const base = cfg.baseUrl ?? ""

  const createURLEntry = (slug: SimpleSlug, content: ContentDetails): string => `<item>
@@ -113,15 +116,15 @@ export const ContentIndex: QuartzEmitterPlugin<Partial<Options>> = (opts) => {

      return graph
    },
-    async emit(ctx, content, _resources) {
+    async *emit(ctx, content, _resources) {
      const cfg = ctx.cfg.configuration
-      const emitted: FilePath[] = []
-      const linkIndex: ContentIndex = new Map()
+      const linkIndex: ContentIndexMap = 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, {
+            slug,
            title: file.data.frontmatter?.title!,
            links: file.data.links ?? [],
            tags: file.data.frontmatter?.tags ?? [],
@@ -136,25 +139,21 @@ export const ContentIndex: QuartzEmitterPlugin<Partial<Options>> = (opts) => {
      }

      if (opts?.enableSiteMap) {
-        emitted.push(
-          await write({
-            ctx,
-            content: generateSiteMap(cfg, linkIndex),
-            slug: "sitemap" as FullSlug,
-            ext: ".xml",
-          }),
-        )
+        yield write({
+          ctx,
+          content: generateSiteMap(cfg, linkIndex),
+          slug: "sitemap" as FullSlug,
+          ext: ".xml",
+        })
      }

      if (opts?.enableRSS) {
-        emitted.push(
-          await write({
-            ctx,
-            content: generateRSSFeed(cfg, linkIndex, opts.rssLimit),
-            slug: "index" as FullSlug,
-            ext: ".xml",
-          }),
-        )
+        yield write({
+          ctx,
+          content: generateRSSFeed(cfg, linkIndex, opts.rssLimit),
+          slug: (opts?.rssSlug ?? "index") as FullSlug,
+          ext: ".xml",
+        })
      }

      const fp = joinSegments("static", "contentIndex") as FullSlug
@@ -169,17 +168,26 @@ export const ContentIndex: QuartzEmitterPlugin<Partial<Options>> = (opts) => {
        }),
      )

-      emitted.push(
-        await write({
-          ctx,
-          content: JSON.stringify(simplifiedIndex),
-          slug: fp,
-          ext: ".json",
-        }),
-      )
-
-      return emitted
+      yield write({
+        ctx,
+        content: JSON.stringify(simplifiedIndex),
+        slug: fp,
+        ext: ".json",
+      })
+    },
+    externalResources: (ctx) => {
+      if (opts?.enableRSS) {
+        return {
+          additionalHead: [
+            <link
+              rel="alternate"
+              type="application/rss+xml"
+              title="RSS Feed"
+              href={`https://${ctx.cfg.configuration.baseUrl}/index.xml`}
+            />,
+          ],
+        }
+      }
    },
-    getQuartzComponents: () => [],
  }
 }
--- a/quartz/plugins/emitters/contentPage.tsx
+++ b/quartz/plugins/emitters/contentPage.tsx
@@ -94,9 +94,8 @@ export const ContentPage: QuartzEmitterPlugin<Partial<FullPageLayout>> = (userOp

      return graph
    },
-    async emit(ctx, content, resources): Promise<FilePath[]> {
+    async *emit(ctx, content, resources) {
      const cfg = ctx.cfg.configuration
-      const fps: FilePath[] = []
      const allFiles = content.map((c) => c[1].data)

      let containsIndex = false
@@ -106,7 +105,7 @@ export const ContentPage: QuartzEmitterPlugin<Partial<FullPageLayout>> = (userOp
          containsIndex = true
        }

-        const externalResources = pageResources(pathToRoot(slug), resources)
+        const externalResources = pageResources(pathToRoot(slug), file.data, resources)
        const componentData: QuartzComponentProps = {
          ctx,
          fileData: file.data,
@@ -118,25 +117,21 @@ export const ContentPage: QuartzEmitterPlugin<Partial<FullPageLayout>> = (userOp
        }

        const content = renderPage(cfg, slug, componentData, opts, externalResources)
-        const fp = await write({
+        yield write({
          ctx,
          content,
          slug,
          ext: ".html",
        })
-
-        fps.push(fp)
      }

      if (!containsIndex && !ctx.argv.fastRebuild) {
        console.log(
          chalk.yellow(
-            `\nWarning: you seem to be missing an \`index.md\` home page file at the root of your \`${ctx.argv.directory}\` folder. This may cause errors when deploying.`,
+            `\nWarning: you seem to be missing an \`index.md\` home page file at the root of your \`${ctx.argv.directory}\` folder (\`${path.join(ctx.argv.directory, "index.md")} does not exist\`). This may cause errors when deploying.`,
          ),
        )
      }
-
-      return fps
    },
  }
 }
--- a/quartz/plugins/emitters/folderPage.tsx
+++ b/quartz/plugins/emitters/folderPage.tsx
@@ -69,8 +69,7 @@ export const FolderPage: QuartzEmitterPlugin<Partial<FolderPageOptions>> = (user

      return graph
    },
-    async emit(ctx, content, resources): Promise<FilePath[]> {
-      const fps: FilePath[] = []
+    async *emit(ctx, content, resources) {
      const allFiles = content.map((c) => c[1].data)
      const cfg = ctx.cfg.configuration

@@ -106,8 +105,8 @@ export const FolderPage: QuartzEmitterPlugin<Partial<FolderPageOptions>> = (user

      for (const folder of folders) {
        const slug = joinSegments(folder, "index") as FullSlug
-        const externalResources = pageResources(pathToRoot(slug), resources)
        const [tree, file] = folderDescriptions[folder]
+        const externalResources = pageResources(pathToRoot(slug), file.data, resources)
        const componentData: QuartzComponentProps = {
          ctx,
          fileData: file.data,
@@ -119,16 +118,13 @@ export const FolderPage: QuartzEmitterPlugin<Partial<FolderPageOptions>> = (user
        }

        const content = renderPage(cfg, slug, componentData, opts, externalResources)
-        const fp = await write({
+        yield write({
          ctx,
          content,
          slug,
          ext: ".html",
        })
-
-        fps.push(fp)
      }
-      return fps
    },
  }
 }
--- a/quartz/plugins/emitters/helpers.ts
+++ b/quartz/plugins/emitters/helpers.ts
@@ -2,12 +2,13 @@ import path from "path"
 import fs from "fs"
 import { BuildCtx } from "../../util/ctx"
 import { FilePath, FullSlug, joinSegments } from "../../util/path"
+import { Readable } from "stream"

 type WriteOptions = {
  ctx: BuildCtx
  slug: FullSlug
  ext: `.${string}` | ""
-  content: string | Buffer
+  content: string | Buffer | Readable
 }

 export const write = async ({ ctx, slug, ext, content }: WriteOptions): Promise<FilePath> => {
--- a/quartz/plugins/emitters/index.ts
+++ b/quartz/plugins/emitters/index.ts
@@ -1,10 +1,11 @@
 export { ContentPage } from "./contentPage"
 export { TagPage } from "./tagPage"
 export { FolderPage } from "./folderPage"
-export { ContentIndex } from "./contentIndex"
+export { ContentIndex as ContentIndex } from "./contentIndex"
 export { AliasRedirects } from "./aliases"
 export { Assets } from "./assets"
 export { Static } from "./static"
 export { ComponentResources } from "./componentResources"
 export { NotFoundPage } from "./404"
 export { CNAME } from "./cname"
+export { CustomOgImages } from "./ogImage"
--- a/quartz/plugins/emitters/ogImage.tsx
+++ b/quartz/plugins/emitters/ogImage.tsx
@@ -0,0 +1,135 @@
+import { QuartzEmitterPlugin } from "../types"
+import { i18n } from "../../i18n"
+import { unescapeHTML } from "../../util/escape"
+import { FullSlug, getFileExtension } from "../../util/path"
+import { ImageOptions, SocialImageOptions, defaultImage, getSatoriFont } from "../../util/og"
+import { getFontSpecificationName } from "../../util/theme"
+import sharp from "sharp"
+import satori from "satori"
+import { loadEmoji, getIconCode } from "../../util/emoji"
+import { Readable } from "stream"
+import { write } from "./helpers"
+
+const defaultOptions: SocialImageOptions = {
+  colorScheme: "lightMode",
+  width: 1200,
+  height: 630,
+  imageStructure: defaultImage,
+  excludeRoot: false,
+}
+
+/**
+ * Generates social image (OG/twitter standard) and saves it as `.webp` inside the public folder
+ * @param opts options for generating image
+ */
+async function generateSocialImage(
+  { cfg, description, fonts, title, fileData }: ImageOptions,
+  userOpts: SocialImageOptions,
+): Promise<Readable> {
+  const { width, height } = userOpts
+  const imageComponent = userOpts.imageStructure(cfg, userOpts, title, description, fonts, fileData)
+  const svg = await satori(imageComponent, {
+    width,
+    height,
+    fonts,
+    loadAdditionalAsset: async (languageCode: string, segment: string) => {
+      if (languageCode === "emoji") {
+        return `data:image/svg+xml;base64,${btoa(await loadEmoji(getIconCode(segment)))}`
+      }
+      return languageCode
+    },
+  })
+
+  return sharp(Buffer.from(svg)).webp({ quality: 40 })
+}
+
+export const CustomOgImagesEmitterName = "CustomOgImages"
+export const CustomOgImages: QuartzEmitterPlugin<Partial<SocialImageOptions>> = (userOpts) => {
+  const fullOptions = { ...defaultOptions, ...userOpts }
+
+  return {
+    name: CustomOgImagesEmitterName,
+    getQuartzComponents() {
+      return []
+    },
+    async *emit(ctx, content, _resources) {
+      const cfg = ctx.cfg.configuration
+      const headerFont = getFontSpecificationName(cfg.theme.typography.header)
+      const bodyFont = getFontSpecificationName(cfg.theme.typography.body)
+      const fonts = await getSatoriFont(headerFont, bodyFont)
+
+      for (const [_tree, vfile] of content) {
+        // if this file defines socialImage, we can skip
+        if (vfile.data.frontmatter?.socialImage !== undefined) {
+          continue
+        }
+
+        const slug = vfile.data.slug!
+        const titleSuffix = cfg.pageTitleSuffix ?? ""
+        const title =
+          (vfile.data.frontmatter?.title ?? i18n(cfg.locale).propertyDefaults.title) + titleSuffix
+        const description =
+          vfile.data.frontmatter?.socialDescription ??
+          vfile.data.frontmatter?.description ??
+          unescapeHTML(
+            vfile.data.description?.trim() ?? i18n(cfg.locale).propertyDefaults.description,
+          )
+
+        const stream = await generateSocialImage(
+          {
+            title,
+            description,
+            fonts,
+            cfg,
+            fileData: vfile.data,
+          },
+          fullOptions,
+        )
+
+        yield write({
+          ctx,
+          content: stream,
+          slug: `${slug}-og-image` as FullSlug,
+          ext: ".webp",
+        })
+      }
+    },
+    externalResources: (ctx) => {
+      if (!ctx.cfg.configuration.baseUrl) {
+        return {}
+      }
+
+      const baseUrl = ctx.cfg.configuration.baseUrl
+      return {
+        additionalHead: [
+          (pageData) => {
+            const isRealFile = pageData.filePath !== undefined
+            const userDefinedOgImagePath = pageData.frontmatter?.socialImage
+            const generatedOgImagePath = isRealFile
+              ? `https://${baseUrl}/${pageData.slug!}-og-image.webp`
+              : undefined
+            const defaultOgImagePath = `https://${baseUrl}/static/og-image.png`
+            const ogImagePath = userDefinedOgImagePath ?? generatedOgImagePath ?? defaultOgImagePath
+
+            const ogImageMimeType = `image/${getFileExtension(ogImagePath) ?? "png"}`
+            return (
+              <>
+                {!userDefinedOgImagePath && (
+                  <>
+                    <meta property="og:image:width" content={fullOptions.width.toString()} />
+                    <meta property="og:image:height" content={fullOptions.height.toString()} />
+                  </>
+                )}
+
+                <meta property="og:image" content={ogImagePath} />
+                <meta property="og:image:url" content={ogImagePath} />
+                <meta name="twitter:image" content={ogImagePath} />
+                <meta property="og:image:type" content={ogImageMimeType} />
+              </>
+            )
+          },
+        ],
+      }
+    },
+  }
+}
--- a/quartz/plugins/emitters/static.ts
+++ b/quartz/plugins/emitters/static.ts
@@ -3,12 +3,10 @@ import { QuartzEmitterPlugin } from "../types"
 import fs from "fs"
 import { glob } from "../../util/glob"
 import DepGraph from "../../depgraph"
+import { dirname } from "path"

 export const Static: QuartzEmitterPlugin = () => ({
  name: "Static",
-  getQuartzComponents() {
-    return []
-  },
  async getDependencyGraph({ argv, cfg }, _content, _resources) {
    const graph = new DepGraph<FilePath>()

@@ -23,13 +21,17 @@ export const Static: QuartzEmitterPlugin = () => ({

    return graph
  },
-  async emit({ argv, cfg }, _content, _resources): Promise<FilePath[]> {
+  async *emit({ argv, cfg }, _content) {
    const staticPath = joinSegments(QUARTZ, "static")
    const fps = await glob("**", staticPath, cfg.configuration.ignorePatterns)
-    await fs.promises.cp(staticPath, joinSegments(argv.output, "static"), {
-      recursive: true,
-      dereference: true,
-    })
-    return fps.map((fp) => joinSegments(argv.output, "static", fp)) as FilePath[]
+    const outputStaticPath = joinSegments(argv.output, "static")
+    await fs.promises.mkdir(outputStaticPath, { recursive: true })
+    for (const fp of fps) {
+      const src = joinSegments(staticPath, fp) as FilePath
+      const dest = joinSegments(outputStaticPath, fp) as FilePath
+      await fs.promises.mkdir(dirname(dest), { recursive: true })
+      await fs.promises.copyFile(src, dest)
+      yield dest
+    }
  },
 })
--- a/quartz/plugins/emitters/tagPage.tsx
+++ b/quartz/plugins/emitters/tagPage.tsx
@@ -71,8 +71,7 @@ export const TagPage: QuartzEmitterPlugin<Partial<TagPageOptions>> = (userOpts)

      return graph
    },
-    async emit(ctx, content, resources): Promise<FilePath[]> {
-      const fps: FilePath[] = []
+    async *emit(ctx, content, resources) {
      const allFiles = content.map((c) => c[1].data)
      const cfg = ctx.cfg.configuration

@@ -105,14 +104,17 @@ export const TagPage: QuartzEmitterPlugin<Partial<TagPageOptions>> = (userOpts)
          const tag = slug.slice("tags/".length)
          if (tags.has(tag)) {
            tagDescriptions[tag] = [tree, file]
+            if (file.data.frontmatter?.title === tag) {
+              file.data.frontmatter.title = `${i18n(cfg.locale).pages.tagContent.tag}: ${tag}`
+            }
          }
        }
      }

      for (const tag of tags) {
        const slug = joinSegments("tags", tag) as FullSlug
-        const externalResources = pageResources(pathToRoot(slug), resources)
        const [tree, file] = tagDescriptions[tag]
+        const externalResources = pageResources(pathToRoot(slug), file.data, resources)
        const componentData: QuartzComponentProps = {
          ctx,
          fileData: file.data,
@@ -124,16 +126,13 @@ export const TagPage: QuartzEmitterPlugin<Partial<TagPageOptions>> = (userOpts)
        }

        const content = renderPage(cfg, slug, componentData, opts, externalResources)
-        const fp = await write({
+        yield write({
          ctx,
          content,
          slug: file.data.slug!,
          ext: ".html",
        })
-
-        fps.push(fp)
      }
-      return fps
    },
  }
 }
--- a/quartz/plugins/index.ts
+++ b/quartz/plugins/index.ts
@@ -6,9 +6,10 @@ export function getStaticResourcesFromPlugins(ctx: BuildCtx) {
  const staticResources: StaticResources = {
    css: [],
    js: [],
+    additionalHead: [],
  }

-  for (const transformer of ctx.cfg.plugins.transformers) {
+  for (const transformer of [...ctx.cfg.plugins.transformers, ...ctx.cfg.plugins.emitters]) {
    const res = transformer.externalResources ? transformer.externalResources(ctx) : {}
    if (res?.js) {
      staticResources.js.push(...res.js)
@@ -16,6 +17,9 @@ export function getStaticResourcesFromPlugins(ctx: BuildCtx) {
    if (res?.css) {
      staticResources.css.push(...res.css)
    }
+    if (res?.additionalHead) {
+      staticResources.additionalHead.push(...res.additionalHead)
+    }
  }

  // if serving locally, listen for rebuilds and reload the page
--- a/quartz/plugins/transformers/frontmatter.ts
+++ b/quartz/plugins/transformers/frontmatter.ts
@@ -3,9 +3,12 @@ import remarkFrontmatter from "remark-frontmatter"
 import { QuartzTransformerPlugin } from "../types"
 import yaml from "js-yaml"
 import toml from "toml"
-import { slugTag } from "../../util/path"
+import { FilePath, FullSlug, joinSegments, slugifyFilePath, slugTag } from "../../util/path"
 import { QuartzPluginData } from "../vfile"
 import { i18n } from "../../i18n"
+import { Argv } from "../../util/ctx"
+import { VFile } from "vfile"
+import path from "path"

 export interface Options {
  delimiters: string | [string, string]
@@ -40,16 +43,32 @@ function coerceToArray(input: string | string[]): string[] | undefined {
    .map((tag: string | number) => tag.toString())
 }

+export function getAliasSlugs(aliases: string[], argv: Argv, file: VFile): FullSlug[] {
+  const dir = path.posix.relative(argv.directory, path.dirname(file.data.filePath!))
+  const slugs: FullSlug[] = aliases.map(
+    (alias) => path.posix.join(dir, slugifyFilePath(alias as FilePath)) as FullSlug,
+  )
+  const permalink = file.data.frontmatter?.permalink
+  if (typeof permalink === "string") {
+    slugs.push(permalink as FullSlug)
+  }
+  // fix any slugs that have trailing slash
+  return slugs.map((slug) =>
+    slug.endsWith("/") ? (joinSegments(slug, "index") as FullSlug) : slug,
+  )
+}
+
 export const FrontMatter: QuartzTransformerPlugin<Partial<Options>> = (userOpts) => {
  const opts = { ...defaultOptions, ...userOpts }
  return {
    name: "FrontMatter",
-    markdownPlugins({ cfg }) {
+    markdownPlugins({ cfg, allSlugs, argv }) {
      return [
        [remarkFrontmatter, ["yaml", "toml"]],
        () => {
          return (_, file) => {
-            const { data } = matter(Buffer.from(file.value), {
+            const fileData = Buffer.from(file.value as Uint8Array)
+            const { data } = matter(fileData, {
              ...opts,
              engines: {
                yaml: (s) => yaml.load(s, { schema: yaml.JSON_SCHEMA }) as object,
@@ -67,12 +86,28 @@ export const FrontMatter: QuartzTransformerPlugin<Partial<Options>> = (userOpts)
            if (tags) data.tags = [...new Set(tags.map((tag: string) => slugTag(tag)))]

            const aliases = coerceToArray(coalesceAliases(data, ["aliases", "alias"]))
-            if (aliases) data.aliases = aliases
+            if (aliases) {
+              data.aliases = aliases // frontmatter
+              const slugs = (file.data.aliases = getAliasSlugs(aliases, argv, file))
+              allSlugs.push(...slugs)
+            }
            const cssclasses = coerceToArray(coalesceAliases(data, ["cssclasses", "cssclass"]))
            if (cssclasses) data.cssclasses = cssclasses

            const socialImage = coalesceAliases(data, ["socialImage", "image", "cover"])

+            const created = coalesceAliases(data, ["created", "date"])
+            if (created) data.created = created
+            const modified = coalesceAliases(data, [
+              "modified",
+              "lastmod",
+              "updated",
+              "last-modified",
+            ])
+            if (modified) data.modified = modified
+            const published = coalesceAliases(data, ["published", "publishDate", "date"])
+            if (published) data.published = published
+
            if (socialImage) data.socialImage = socialImage

            // fill in frontmatter
@@ -86,12 +121,17 @@ export const FrontMatter: QuartzTransformerPlugin<Partial<Options>> = (userOpts)

 declare module "vfile" {
  interface DataMap {
+    aliases: FullSlug[]
    frontmatter: { [key: string]: unknown } & {
      title: string
    } & Partial<{
        tags: string[]
        aliases: string[]
+        modified: string
+        created: string
+        published: string
        description: string
+        socialDescription: string
        publish: boolean | string
        draft: boolean | string
        lang: string
--- a/quartz/plugins/transformers/lastmod.ts
+++ b/quartz/plugins/transformers/lastmod.ts
@@ -48,11 +48,9 @@ export const CreatedModifiedDate: QuartzTransformerPlugin<Partial<Options>> = (u
                created ||= st.birthtimeMs
                modified ||= st.mtimeMs
              } else if (source === "frontmatter" && file.data.frontmatter) {
-                created ||= file.data.frontmatter.date as MaybeDate
-                modified ||= file.data.frontmatter.lastmod as MaybeDate
-                modified ||= file.data.frontmatter.updated as MaybeDate
-                modified ||= file.data.frontmatter["last-modified"] as MaybeDate
-                published ||= file.data.frontmatter.publishDate as MaybeDate
+                created ||= file.data.frontmatter.created as MaybeDate
+                modified ||= file.data.frontmatter.modified as MaybeDate
+                published ||= file.data.frontmatter.published as MaybeDate
              } else if (source === "git") {
                if (!repo) {
                  // Get a reference to the main git repo.
--- a/quartz/plugins/transformers/latex.ts
+++ b/quartz/plugins/transformers/latex.ts
@@ -59,8 +59,6 @@ export const Latex: QuartzTransformerPlugin<Partial<Options>> = (opts) => {
              },
            ],
          }
-        default:
-          return { css: [], js: [] }
      }
    },
  }
--- a/quartz/plugins/transformers/ofm.ts
+++ b/quartz/plugins/transformers/ofm.ts
@@ -1,5 +1,13 @@
 import { QuartzTransformerPlugin } from "../types"
-import { Root, Html, BlockContent, DefinitionContent, Paragraph, Code } from "mdast"
+import {
+  Root,
+  Html,
+  BlockContent,
+  PhrasingContent,
+  DefinitionContent,
+  Paragraph,
+  Code,
+} from "mdast"
 import { Element, Literal, Root as HtmlRoot } from "hast"
 import { ReplaceFunction, findAndReplace as mdastFindReplace } from "mdast-util-find-and-replace"
 import rehypeRaw from "rehype-raw"
@@ -8,16 +16,15 @@ import path from "path"
 import { splitAnchor } from "../../util/path"
 import { JSResource, CSSResource } from "../../util/resources"
 // @ts-ignore
-import calloutScript from "../../components/scripts/callout.inline.ts"
+import calloutScript from "../../components/scripts/callout.inline"
 // @ts-ignore
-import checkboxScript from "../../components/scripts/checkbox.inline.ts"
+import checkboxScript from "../../components/scripts/checkbox.inline"
 // @ts-ignore
-import mermaidExtensionScript from "../../components/scripts/mermaid.inline.ts"
+import mermaidScript from "../../components/scripts/mermaid.inline"
 import mermaidStyle from "../../components/styles/mermaid.inline.scss"
 import { FilePath, pathToRoot, slugTag, slugifyFilePath } from "../../util/path"
 import { toHast } from "mdast-util-to-hast"
 import { toHtml } from "hast-util-to-html"
-import { PhrasingContent } from "mdast-util-find-and-replace/lib"
 import { capitalize } from "../../util/lang"
 import { PluggableList } from "unified"

@@ -124,12 +131,12 @@ const commentRegex = new RegExp(/%%[\s\S]*?%%/g)
 // from https://github.com/escwxyz/remark-obsidian-callout/blob/main/src/index.ts
 const calloutRegex = new RegExp(/^\[\!([\w-]+)\|?(.+?)?\]([+-]?)/)
 const calloutLineRegex = new RegExp(/^> *\[\!\w+\|?.*?\][+-]?.*$/gm)
-// (?:^| )              -> non-capturing group, tag should start be separated by a space or be the start of the line
+// (?<=^| )             -> a lookbehind assertion, tag should start be separated by a space or be the start of the line
 // #(...)               -> capturing group, tag itself must start with #
 // (?:[-_\p{L}\d\p{Z}])+       -> non-capturing group, non-empty string of (Unicode-aware) alpha-numeric characters and symbols, hyphens and/or underscores
 // (?:\/[-_\p{L}\d\p{Z}]+)*)   -> non-capturing group, matches an arbitrary number of tag strings separated by "/"
 const tagRegex = new RegExp(
-  /(?:^| )#((?:[-_\p{L}\p{Emoji}\p{M}\d])+(?:\/[-_\p{L}\p{Emoji}\p{M}\d]+)*)/gu,
+  /(?<=^| )#((?:[-_\p{L}\p{Emoji}\p{M}\d])+(?:\/[-_\p{L}\p{Emoji}\p{M}\d]+)*)/gu,
 )
 const blockReferenceRegex = new RegExp(/\^([-_A-Za-z0-9]+)$/g)
 const ytLinkRegex = /^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]*).*/
@@ -152,19 +159,11 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>>
    textTransform(_ctx, src) {
      // do comments at text level
      if (opts.comments) {
-        if (src instanceof Buffer) {
-          src = src.toString()
-        }
-
        src = src.replace(commentRegex, "")
      }

      // pre-transform blockquotes
      if (opts.callouts) {
-        if (src instanceof Buffer) {
-          src = src.toString()
-        }
-
        src = src.replace(calloutLineRegex, (value) => {
          // force newline after title of callout
          return value + "\n> "
@@ -173,10 +172,6 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>>

      // pre-transform wikilinks (fix anchors to things that may contain illegal syntax e.g. codeblocks, latex)
      if (opts.wikilinks) {
-        if (src instanceof Buffer) {
-          src = src.toString()
-        }
-
        // replace all wikilinks inside a table first
        src = src.replace(tableRegex, (value) => {
          // escape all aliases and headers in wikilinks inside a table
@@ -513,9 +508,10 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>>

      if (opts.mermaid) {
        plugins.push(() => {
-          return (tree: Root, _file) => {
+          return (tree: Root, file) => {
            visit(tree, "code", (node: Code) => {
              if (node.lang === "mermaid") {
+                file.data.hasMermaidDiagram = true
                node.data = {
                  hProperties: {
                    className: ["mermaid"],
@@ -679,7 +675,6 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>>
                    properties: {
                      className: ["expand-button"],
                      "aria-label": "Expand mermaid diagram",
-                      "aria-hidden": "true",
                      "data-view-component": true,
                    },
                    children: [
@@ -710,70 +705,13 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>>
                  {
                    type: "element",
                    tagName: "div",
-                    properties: { id: "mermaid-container" },
+                    properties: { id: "mermaid-container", role: "dialog" },
                    children: [
                      {
                        type: "element",
                        tagName: "div",
                        properties: { id: "mermaid-space" },
                        children: [
-                          {
-                            type: "element",
-                            tagName: "div",
-                            properties: { className: ["mermaid-header"] },
-                            children: [
-                              {
-                                type: "element",
-                                tagName: "button",
-                                properties: {
-                                  className: ["close-button"],
-                                  "aria-label": "close button",
-                                },
-                                children: [
-                                  {
-                                    type: "element",
-                                    tagName: "svg",
-                                    properties: {
-                                      "aria-hidden": "true",
-                                      xmlns: "http://www.w3.org/2000/svg",
-                                      width: 24,
-                                      height: 24,
-                                      viewBox: "0 0 24 24",
-                                      fill: "none",
-                                      stroke: "currentColor",
-                                      "stroke-width": "2",
-                                      "stroke-linecap": "round",
-                                      "stroke-linejoin": "round",
-                                    },
-                                    children: [
-                                      {
-                                        type: "element",
-                                        tagName: "line",
-                                        properties: {
-                                          x1: 18,
-                                          y1: 6,
-                                          x2: 6,
-                                          y2: 18,
-                                        },
-                                        children: [],
-                                      },
-                                      {
-                                        type: "element",
-                                        tagName: "line",
-                                        properties: {
-                                          x1: 6,
-                                          y1: 6,
-                                          x2: 18,
-                                          y2: 18,
-                                        },
-                                        children: [],
-                                      },
-                                    ],
-                                  },
-                                ],
-                              },
-                            ],
-                          },
                          {
                            type: "element",
                            tagName: "div",
@@ -815,11 +753,12 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>>

      if (opts.mermaid) {
        js.push({
-          script: mermaidExtensionScript,
+          script: mermaidScript,
          loadTime: "afterDOMReady",
-          moduleType: "module",
          contentType: "inline",
+          moduleType: "module",
        })
+
        css.push({
          content: mermaidStyle,
          inline: true,
@@ -835,5 +774,6 @@ declare module "vfile" {
  interface DataMap {
    blocks: Record<string, Element>
    htmlAst: HtmlRoot
+    hasMermaidDiagram: boolean | undefined
  }
 }
--- a/Show More
+++ b/Show More