Revert "commit(auto)"

This reverts commit 752ef9c5e0.

CODE_OF_CONDUCT.md

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+# Citizen Code of Conduct
+
+## 1. Purpose
+
+A primary goal of the Quartz community is to be inclusive to the largest number of contributors, with the most varied and diverse backgrounds possible. As such, we are committed to providing a friendly, safe and welcoming environment for all, regardless of gender, sexual orientation, ability, ethnicity, socioeconomic status, and religion (or lack thereof).
+
+This code of conduct outlines our expectations for all those who participate in our community, as well as the consequences for unacceptable behavior.
+
+We invite all those who participate in the Quartz community to help us create safe and positive experiences for everyone.
+
+## 2. Open [Source/Culture/Tech] Citizenship
+
+A supplemental goal of this Code of Conduct is to increase open [source/culture/tech] citizenship by encouraging participants to recognize and strengthen the relationships between our actions and their effects on our community.
+
+Communities mirror the societies in which they exist and positive action is essential to counteract the many forms of inequality and abuses of power that exist in society.
+
+If you see someone who is making an extra effort to ensure our community is welcoming, friendly, and encourages all participants to contribute to the fullest extent, we want to know.
+
+## 3. Expected Behavior
+
+The following behaviors are expected and requested of all community members:
+
+- Participate in an authentic and active way. In doing so, you contribute to the health and longevity of this community.
+- Exercise consideration and respect in your speech and actions.
+- Attempt collaboration before conflict.
+- Refrain from demeaning, discriminatory, or harassing behavior and speech.
+- Be mindful of your surroundings and of your fellow participants. Alert community leaders if you notice a dangerous situation, someone in distress, or violations of this Code of Conduct, even if they seem inconsequential.
+- Remember that community event venues may be shared with members of the public; please be respectful to all patrons of these locations.
+
+## 4. Unacceptable Behavior
+
+The following behaviors are considered harassment and are unacceptable within our community:
+
+- Violence, threats of violence or violent language directed against another person.
+- Sexist, racist, homophobic, transphobic, ableist or otherwise discriminatory jokes and language.
+- Posting or displaying sexually explicit or violent material.
+- Posting or threatening to post other people's personally identifying information ("doxing").
+- Personal insults, particularly those related to gender, sexual orientation, race, religion, or disability.
+- Inappropriate photography or recording.
+- Inappropriate physical contact. You should have someone's consent before touching them.
+- Unwelcome sexual attention. This includes, sexualized comments or jokes; inappropriate touching, groping, and unwelcomed sexual advances.
+- Deliberate intimidation, stalking or following (online or in person).
+- Advocating for, or encouraging, any of the above behavior.
+- Sustained disruption of community events, including talks and presentations.
+
+## 5. Weapons Policy
+
+No weapons will be allowed at Quartz community events, community spaces, or in other spaces covered by the scope of this Code of Conduct. Weapons include but are not limited to guns, explosives (including fireworks), and large knives such as those used for hunting or display, as well as any other item used for the purpose of causing injury or harm to others. Anyone seen in possession of one of these items will be asked to leave immediately, and will only be allowed to return without the weapon. Community members are further expected to comply with all state and local laws on this matter.
+
+## 6. Consequences of Unacceptable Behavior
+
+Unacceptable behavior from any community member, including sponsors and those with decision-making authority, will not be tolerated.
+
+Anyone asked to stop unacceptable behavior is expected to comply immediately.
+
+If a community member engages in unacceptable behavior, the community organizers may take any action they deem appropriate, up to and including a temporary ban or permanent expulsion from the community without warning (and without refund in the case of a paid event).
+
+## 7. Reporting Guidelines
+
+If you are subject to or witness unacceptable behavior, or have any other concerns, please notify a community organizer as soon as possible. j.zhao2k19@gmail.com.
+
+Additionally, community organizers are available to help community members engage with local law enforcement or to otherwise help those experiencing unacceptable behavior feel safe. In the context of in-person events, organizers will also provide escorts as desired by the person experiencing distress.
+
+## 8. Addressing Grievances
+
+If you feel you have been falsely or unfairly accused of violating this Code of Conduct, you should notify @jackyzha0 with a concise description of your grievance. Your grievance will be handled in accordance with our existing governing policies.
+
+## 9. Scope
+
+We expect all community participants (contributors, paid or otherwise; sponsors; and other guests) to abide by this Code of Conduct in all community venues--online and in-person--as well as in all one-on-one communications pertaining to community business.
+
+This code of conduct and its related procedures also applies to unacceptable behavior occurring outside the scope of community activities when such behavior has the potential to adversely affect the safety and well-being of community members.
+
+## 10. Contact info
+
+j.zhao2k19@gmail.com
+
+## 11. License and attribution
+
+The Citizen Code of Conduct is distributed by [Stumptown Syndicate](http://stumptownsyndicate.org) under a [Creative Commons Attribution-ShareAlike license](http://creativecommons.org/licenses/by-sa/3.0/).
+
+Portions of text derived from the [Django Code of Conduct](https://www.djangoproject.com/conduct/) and the [Geek Feminism Anti-Harassment Policy](http://geekfeminism.wikia.com/wiki/Conference_anti-harassment/Policy).
+
+_Revision 2.3. Posted 6 March 2017._
+
+_Revision 2.2. Posted 4 February 2016._
+
+_Revision 2.1. Posted 23 June 2014._
+
+_Revision 2.0, adopted by the [Stumptown Syndicate](http://stumptownsyndicate.org) board on 10 January 2013. Posted 17 March 2013._

Dockerfile

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+FROM node:20-slim as builder
+WORKDIR /usr/src/app
+COPY package.json .
+COPY package-lock.json* .
+RUN npm ci
+
+FROM node:20-slim
+WORKDIR /usr/src/app
+COPY --from=builder /usr/src/app/ /usr/src/app/
+COPY . .
+CMD ["npx", "quartz", "build", "--serve"]

LICENSE.txt

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+MIT License
+
+Copyright (c) 2021 jackyzha0
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# Quartz v4
+
+> “[One] who works with the door open gets all kinds of interruptions, but [they] also occasionally gets clues as to what the world is and what might be important.” — Richard Hamming
+
+Quartz is a set of tools that helps you publish your [digital garden](https://jzhao.xyz/posts/networked-thought) and notes as a website for free.
+Quartz v4 features a from-the-ground rewrite focusing on end-user extensibility and ease-of-use.
+
+🔗 Read the documentation and get started: https://quartz.jzhao.xyz/
+
+[Join the Discord Community](https://discord.gg/cRFFHYye7t)
+
+## Sponsors
+
+<p align="center">
+  <a href="https://github.com/sponsors/jackyzha0">
+    <img src="https://cdn.jsdelivr.net/gh/jackyzha0/jackyzha0/sponsorkit/sponsors.svg" />
+  </a>
+</p>

content/.vscode/settings.json

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+{
+  "editor.minimap.enabled": false,
+  "editor.wrappingIndent": "indent",
+  "editor.overviewRulerBorder": false,
+  "editor.codeActionsOnSave": {
+    "source.fixAll.markdownlint": true
+  },
+  "[markdown]": {
+    "editor.quickSuggestions": {
+      "comments": "on",
+      "strings": "on",
+      "other": "on"
+    }
+  },
+  "files.defaultLanguage": "markdown",
+
+  "markdownlint.config": {
+    "default": true,
+    "MD034": false,
+    "MD025": false,
+    "MD018": false
+  },
+  "svn.ignoreMissingSvnWarning": true
+}

docs/advanced/architecture.md

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+---
+title: Architecture
+---
+
+Quartz is a static site generator. How does it work?
+
+This question is best answered by tracing what happens when a user (you!) runs `npx quartz build` in the command line:
+
+## On the server
+
+1. After running `npx quartz build`, npm will look at `package.json` to find the `bin` entry for `quartz` which points at `./quartz/bootstrap-cli.mjs`.
+2. This file has a [shebang](<https://en.wikipedia.org/wiki/Shebang_(Unix)>) line at the top which tells npm to execute it using Node.
+3. `bootstrap-cli.mjs` is responsible for a few things:
+   1. Parsing the command-line arguments using [yargs](http://yargs.js.org/).
+   2. Transpiling and bundling the rest of Quartz (which is in Typescript) to regular JavaScript using [esbuild](https://esbuild.github.io/). The `esbuild` configuration here is slightly special as it also handles `.scss` file imports using [esbuild-sass-plugin v2](https://www.npmjs.com/package/esbuild-sass-plugin). Additionally, we bundle 'inline' client-side scripts (any `.inline.ts` file) that components declare using a custom `esbuild` plugin that runs another instance of `esbuild` which bundles for the browser instead of `node`. Modules of both types are imported as plain text.
+   3. Running the local preview server if `--serve` is set. This starts two servers:
+      1. A WebSocket server on port 3001 to handle hot-reload signals. This tracks all inbound connections and sends a 'rebuild' message a server-side change is detected (either content or configuration).
+      2. An HTTP file-server on a user defined port (normally 8080) to serve the actual website files.
+   4. If the `--serve` flag is set, it also starts a file watcher to detect source-code changes (e.g. anything that is `.ts`, `.tsx`, `.scss`, or packager files). On a change, we rebuild the module (step 2 above) using esbuild's [rebuild API](https://esbuild.github.io/api/#rebuild) which drastically reduces the build times.
+   5. After transpiling the main Quartz build module (`quartz/build.ts`), we write it to a cache file `.quartz-cache/transpiled-build.mjs` and then dynamically import this using `await import(cacheFile)`. However, we need to be pretty smart about how to bust Node's [import cache](https://github.com/nodejs/modules/issues/307) so we add a random query string to fake Node into thinking it's a new module. This does, however, cause memory leaks so we just hope that the user doesn't hot-reload their configuration too many times in a single session :)) (it leaks about ~350kB memory on each reload). After importing the module, we then invoke it, passing in the command line arguments we parsed earlier along with a callback function to signal the client to refresh.
+4. In `build.ts`, we start by installing source map support manually to account for the query string cache busting hack we introduced earlier. Then, we start processing content:
+   1. Clean the output directory.
+   2. Recursively glob all files in the `content` folder, respecting the `.gitignore`.
+   3. Parse the Markdown files.
+      1. Quartz detects the number of threads available and chooses to spawn worker threads if there are >128 pieces of content to parse (rough heuristic). If it needs to spawn workers, it will invoke esbuild again to transpile the worker script `quartz/worker.ts`. Then, a work-stealing [workerpool](https://www.npmjs.com/package/workerpool) is then created and batches of 128 files are assigned to workers.
+      2. Each worker (or just the main thread if there is no concurrency) creates a [unified](https://github.com/unifiedjs/unified) parser based off of the plugins defined in the [[configuration]].
+      3. Parsing has three steps:
+         1. Read the file into a [vfile](https://github.com/vfile/vfile).
+         2. Applied plugin-defined text transformations over the content.
+         3. Slugify the file path and store it in the data for the file. See the page on [[paths]] for more details about how path logic works in Quartz (spoiler: its complicated).
+         4. Markdown parsing using [remark-parse](https://www.npmjs.com/package/remark-parse) (text to [mdast](https://github.com/syntax-tree/mdast)).
+         5. Apply plugin-defined Markdown-to-Markdown transformations.
+         6. Convert Markdown into HTML using [remark-rehype](https://github.com/remarkjs/remark-rehype) ([mdast](https://github.com/syntax-tree/mdast) to [hast](https://github.com/syntax-tree/hast)).
+         7. Apply plugin-defined HTML-to-HTML transformations.
+   4. Filter out unwanted content using plugins.
+   5. Emit files using plugins.
+      1. Gather all the static resources (e.g. external CSS, JS modules, etc.) each emitter plugin declares.
+      2. Emitters that emit HTML files do a bit of extra work here as they need to transform the [hast](https://github.com/syntax-tree/hast) produced in the parse step to JSX. This is done using [hast-util-to-jsx-runtime](https://github.com/syntax-tree/hast-util-to-jsx-runtime) with the [Preact](https://preactjs.com/) runtime. Finally, the JSX is rendered to HTML using [preact-render-to-string](https://github.com/preactjs/preact-render-to-string) which statically renders the JSX to HTML (i.e. doesn't care about `useState`, `useEffect`, or any other React/Preact interactive bits). Here, we also do a bunch of fun stuff like assemble the page [[layout]] from `quartz.layout.ts`, assemble all the inline scripts that actually get shipped to the client, and all the transpiled styles. The bulk of this logic can be found in `quartz/components/renderPage.tsx`. Other fun things of note:
+         1. CSS is minified and transformed using [Lightning CSS](https://github.com/parcel-bundler/lightningcss) to add vendor prefixes and do syntax lowering.
+         2. Scripts are split into `beforeDOMLoaded` and `afterDOMLoaded` and are inserted in the `<head>` and `<body>` respectively.
+      3. Finally, each emitter plugin is responsible for emitting and writing it's own emitted files to disk.
+   6. If the `--serve` flag was detected, we also set up another file watcher to detect content changes (only `.md` files). We keep a content map that tracks the parsed AST and plugin data for each slug and update this on file changes. Newly added or modified paths are rebuilt and added to the content map. Then, all the filters and emitters are run over the resulting content map. This file watcher is debounced with a threshold of 250ms. On success, we send a client refresh signal using the passed in callback function.
+
+## On the client
+
+1. The browser opens a Quartz page and loads the HTML. The `<head>` also links to page styles (emitted to `public/index.css`) and page-critical JS (emitted to `public/prescript.js`)
+2. Then, once the body is loaded, the browser loads the non-critical JS (emitted to `public/postscript.js`)
+3. Once the page is done loading, the page will then dispatch a custom synthetic browser event `"nav"`. This is used so client-side scripts declared by components can 'setup' anything that requires access to the page DOM.
+   1. If the [[SPA Routing|enableSPA option]] is enabled in the [[configuration]], this `"nav"` event is also fired on any client-navigation to allow for components to unregister and reregister any event handlers and state.
+   2. If it's not, we wire up the `"nav"` event to just be fired a single time after page load to allow for consistency across how state is setup across both SPA and non-SPA contexts.
+
+The architecture and design of the plugin system was intentionally left pretty vague here as this is described in much more depth in the guide on [[making plugins|making your own plugin]].

docs/advanced/creating components.md

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+---
+title: Creating your own Quartz components
+---
+
+> [!warning]
+> This guide assumes you have experience writing JavaScript and are familiar with TypeScript.
+
+Normally on the web, we write layout code using HTML which looks something like the following:
+
+```html
+<article>
+  <h1>An article header</h1>
+  <p>Some content</p>
+</article>
+```
+
+This piece of HTML represents an article with a leading header that says "An article header" and a paragraph that contains the text "Some content". This is combined with CSS to style the page and JavaScript to add interactivity.
+
+However, HTML doesn't let you create reusable templates. If you wanted to create a new page, you would need to copy and paste the above snippet and edit the header and content yourself. This isn't great if we have a lot of content on our site that shares a lot of similar layout. The smart people who created React also had similar complaints and invented the concept of Components -- JavaScript functions that return JSX -- to solve the code duplication problem.
+
+In effect, components allow you to write a JavaScript function that takes some data and produces HTML as an output. **While Quartz doesn't use React, it uses the same component concept to allow you to easily express layout templates in your Quartz site.**
+
+## An Example Component
+
+### Constructor
+
+Component files are written in `.tsx` files that live in the `quartz/components` folder. These are re-exported in `quartz/components/index.ts` so you can use them in layouts and other components more easily.
+
+Each component file should have a default export that satisfies the `QuartzComponentConstructor` function signature. It's a function that takes in a single optional parameter `opts` and returns a Quartz Component. The type of the parameters `opts` is defined by the interface `Options` which you as the component creator also decide.
+
+In your component, you can use the values from the configuration option to change the rendering behaviour inside of your component. For example, the component in the code snippet below will not render if the `favouriteNumber` option is below 0.
+
+```tsx {11-17}
+interface Options {
+  favouriteNumber: number
+}
+
+const defaultOptions: Options = {
+  favouriteNumber: 42,
+}
+
+export default ((userOpts?: Options) => {
+  const opts = { ...userOpts, ...defaultOpts }
+  function YourComponent(props: QuartzComponentProps) {
+    if (opts.favouriteNumber < 0) {
+      return null
+    }
+
+    return <p>My favourite number is {opts.favouriteNumber}</p>
+  }
+
+  return YourComponent
+}) satisfies QuartzComponentConstructor
+```
+
+### Props
+
+The Quartz component itself (lines 11-17 highlighted above) looks like a React component. It takes in properties (sometimes called [props](https://react.dev/learn/passing-props-to-a-component)) and returns JSX.
+
+All Quartz components accept the same set of props:
+
+```tsx title="quartz/components/types.ts"
+// simplified for sake of demonstration
+export type QuartzComponentProps = {
+  fileData: QuartzPluginData
+  cfg: GlobalConfiguration
+  tree: Node<QuartzPluginData>
+  allFiles: QuartzPluginData[]
+  displayClass?: "mobile-only" | "desktop-only"
+}
+```
+
+- `fileData`: Any metadata [[making plugins|plugins]] may have added to the current page.
+  - `fileData.slug`: slug of the current page.
+  - `fileData.frontmatter`: any frontmatter parsed.
+- `cfg`: The `configuration` field in `quartz.config.ts`.
+- `tree`: the resulting [HTML AST](https://github.com/syntax-tree/hast) after processing and transforming the file. This is useful if you'd like to render the content using [hast-util-to-jsx-runtime](https://github.com/syntax-tree/hast-util-to-jsx-runtime) (you can find an example of this in `quartz/components/pages/Content.tsx`).
+- `allFiles`: Metadata for all files that have been parsed. Useful for doing page listings or figuring out the overall site structure.
+- `displayClass`: a utility class that indicates a preference from the user about how to render it in a mobile or desktop setting. Helpful if you want to conditionally hide a component on mobile or desktop.
+
+### Styling
+
+Quartz components can also define a `.css` property on the actual function component which will get picked up by Quartz. This is expected to be a CSS string which can either be inlined or imported from a `.scss` file.
+
+Note that inlined styles **must** be plain vanilla CSS:
+
+```tsx {6-10} title="quartz/components/YourComponent.tsx"
+export default (() => {
+  function YourComponent() {
+    return <p class="red-text">Example Component</p>
+  }
+
+  YourComponent.css = `
+  p.red-text {
+    color: red;
+  }
+  `
+
+  return YourComponent
+}) satisfies QuartzComponentConstructor
+```
+
+Imported styles, however, can be from SCSS files:
+
+```tsx {1-2,9} title="quartz/components/YourComponent.tsx"
+// assuming your stylesheet is in quartz/components/styles/YourComponent.scss
+import styles from "./styles/YourComponent.scss"
+
+export default (() => {
+  function YourComponent() {
+    return <p>Example Component</p>
+  }
+
+  YourComponent.css = styles
+  return YourComponent
+}) satisfies QuartzComponentConstructor
+```
+
+> [!warning]
+> Quartz does not use CSS modules so any styles you declare here apply _globally_. If you only want it to apply to your component, make sure you use specific class names and selectors.
+
+### Scripts and Interactivity
+
+What about interactivity? Suppose you want to add an-click handler for example. Like the `.css` property on the component, you can also declare `.beforeDOMLoaded` and `.afterDOMLoaded` properties that are strings that contain the script.
+
+```tsx title="quartz/components/YourComponent.tsx"
+export default (() => {
+  function YourComponent() {
+    return <button id="btn">Click me</button>
+  }
+
+  YourComponent.beforeDOM = `
+  console.log("hello from before the page loads!")
+  `
+
+  YourComponent.afterDOM = `
+  document.getElementById('btn').onclick = () => {
+    alert('button clicked!')
+  }
+  `
+  return YourComponent
+}) satisfies QuartzComponentConstructor
+```
+
+> [!hint]
+> For those coming from React, Quartz components are different from React components in that it only uses JSX for templating and layout. Hooks like `useEffect`, `useState`, etc. are not rendered and other properties that accept functions like `onClick` handlers will not work. Instead, do it using a regular JS script that modifies the DOM element directly.
+
+As the names suggest, the `.beforeDOMLoaded` scripts are executed _before_ the page is done loading so it doesn't have access to any elements on the page. This is mostly used to prefetch any critical data.
+
+The `.afterDOMLoaded` script executes once the page has been completely loaded. This is a good place to setup anything that should last for the duration of a site visit (e.g. getting something saved from local storage).
+
+If you need to create an `afterDOMLoaded` script that depends on _page specific_ elements that may change when navigating to a new page, you can listen for the `"nav"` event that gets fired whenever a page loads (which may happen on navigation if [[SPA Routing]] is enabled).
+
+```ts
+document.addEventListener("nav", () => {
+  // do page specific logic here
+  // e.g. attach event listeners
+  const toggleSwitch = document.querySelector("#switch") as HTMLInputElement
+  toggleSwitch.addEventListener("change", switchTheme)
+  window.addCleanup(() => toggleSwitch.removeEventListener("change", switchTheme))
+})
+```
+
+It is best practice to track any event handlers via `window.addCleanup` to prevent memory leaks.
+This will get called on page navigation.
+
+#### Importing Code
+
+Of course, it isn't always practical (nor desired!) to write your code as a string literal in the component.
+
+Quartz supports importing component code through `.inline.ts` files.
+
+```tsx title="quartz/components/YourComponent.tsx"
+// @ts-ignore: typescript doesn't know about our inline bundling system
+// so we need to silence the error
+import script from "./scripts/graph.inline"
+
+export default (() => {
+  function YourComponent() {
+    return <button id="btn">Click me</button>
+  }
+
+  YourComponent.afterDOM = script
+  return YourComponent
+}) satisfies QuartzComponentConstructor
+```
+
+```ts title="quartz/components/scripts/graph.inline.ts"
+// any imports here are bundled for the browser
+import * as d3 from "d3"
+
+document.getElementById("btn").onclick = () => {
+  alert("button clicked!")
+}
+```
+
+Additionally, like what is shown in the example above, you can import packages in `.inline.ts` files. This will be bundled by Quartz and included in the actual script.
+
+### Using a Component
+
+After creating your custom component, re-export it in `quartz/components/index.ts`:
+
+```ts title="quartz/components/index.ts" {4,10}
+import ArticleTitle from "./ArticleTitle"
+import Content from "./pages/Content"
+import Darkmode from "./Darkmode"
+import YourComponent from "./YourComponent"
+
+export { ArticleTitle, Content, Darkmode, YourComponent }
+```
+
+Then, you can use it like any other component in `quartz.layout.ts` via `Component.YourComponent()`. See the [[configuration#Layout|layout]] section for more details.
+
+As Quartz components are just functions that return React components, you can compositionally use them in other Quartz components.
+
+```tsx title="quartz/components/AnotherComponent.tsx"
+import YourComponent from "./YourComponent"
+
+export default (() => {
+  function AnotherComponent(props: QuartzComponentProps) {
+    return (
+      <div>
+        <p>It's nested!</p>
+        <YourComponent {...props} />
+      </div>
+    )
+  }
+
+  return AnotherComponent
+}) satisfies QuartzComponentConstructor
+```
+
+> [!hint]
+> Look in `quartz/components` for more examples of components in Quartz as reference for your own components!

docs/advanced/index.md

@@ -0,0 +1,3 @@
+---
+title: "Advanced"
+---

docs/advanced/making plugins.md

@@ -0,0 +1,299 @@
+---
+title: Making your own plugins
+---
+
+> [!warning]
+> This part of the documentation will assume you have working knowledge in TypeScript and will include code snippets that describe the interface of what Quartz plugins should look like.
+
+Quartz's plugins are a series of transformations over content. This is illustrated in the diagram of the processing pipeline below:
+
+![[quartz transform pipeline.png]]
+
+All plugins are defined as a function that takes in a single parameter for options `type OptionType = object | undefined` and return an object that corresponds to the type of plugin it is.
+
+```ts
+type OptionType = object | undefined
+type QuartzPlugin<Options extends OptionType = undefined> = (opts?: Options) => QuartzPluginInstance
+type QuartzPluginInstance =
+  | QuartzTransformerPluginInstance
+  | QuartzFilterPluginInstance
+  | QuartzEmitterPluginInstance
+```
+
+The following sections will go into detail for what methods can be implemented for each plugin type. Before we do that, let's clarify a few more ambiguous types:
+
+- `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)
+- `StaticResources` is defined in `quartz/resources.tsx`. It consists of
+  - `css`: a list of URLs for stylesheets that should be loaded
+  - `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.
+
+## Transformers
+
+Transformers **map** over content, taking a Markdown file and outputting modified content or adding metadata to the file itself.
+
+```ts
+export type QuartzTransformerPluginInstance = {
+  name: string
+  textTransform?: (ctx: BuildCtx, src: string | Buffer) => string | Buffer
+  markdownPlugins?: (ctx: BuildCtx) => PluggableList
+  htmlPlugins?: (ctx: BuildCtx) => PluggableList
+  externalResources?: (ctx: BuildCtx) => Partial<StaticResources>
+}
+```
+
+All transformer plugins must define at least a `name` field to register the plugin and a few optional functions that allow you to hook into various parts of transforming a single Markdown file.
+
+- `textTransform` performs a text-to-text transformation _before_ a file is parsed into the [Markdown AST](https://github.com/syntax-tree/mdast).
+- `markdownPlugins` defines a list of [remark plugins](https://github.com/remarkjs/remark/blob/main/doc/plugins.md). `remark` is a tool that transforms Markdown to Markdown in a structured way.
+- `htmlPlugins` defines a list of [rehype plugins](https://github.com/rehypejs/rehype/blob/main/doc/plugins.md). Similar to how `remark` works, `rehype` is a tool that transforms HTML to HTML in a structured way.
+- `externalResources` defines any external resources the plugin may need to load on the client-side for it to work properly.
+
+Normally for both `remark` and `rehype`, you can find existing plugins that you can use to . If you'd like to create your own `remark` or `rehype` plugin, checkout the [guide to creating a plugin](https://unifiedjs.com/learn/guide/create-a-plugin/) using `unified` (the underlying AST parser and transformer library).
+
+A good example of a transformer plugin that borrows from the `remark` and `rehype` ecosystems is the [[Latex]] plugin:
+
+```ts title="quartz/plugins/transformers/latex.ts"
+import remarkMath from "remark-math"
+import rehypeKatex from "rehype-katex"
+import rehypeMathjax from "rehype-mathjax/svg.js"
+import { QuartzTransformerPlugin } from "../types"
+
+interface Options {
+  renderEngine: "katex" | "mathjax"
+}
+
+export const Latex: QuartzTransformerPlugin<Options> = (opts?: Options) => {
+  const engine = opts?.renderEngine ?? "katex"
+  return {
+    name: "Latex",
+    markdownPlugins() {
+      return [remarkMath]
+    },
+    htmlPlugins() {
+      if (engine === "katex") {
+        // if you need to pass options into a plugin, you
+        // can use a tuple of [plugin, options]
+        return [[rehypeKatex, { output: "html" }]]
+      } else {
+        return [rehypeMathjax]
+      }
+    },
+    externalResources() {
+      if (engine === "katex") {
+        return {
+          css: ["https://cdn.jsdelivr.net/npm/katex@0.16.0/dist/katex.min.css"],
+          js: [
+            {
+              src: "https://cdn.jsdelivr.net/npm/katex@0.16.7/dist/contrib/copy-tex.min.js",
+              loadTime: "afterDOMReady",
+              contentType: "external",
+            },
+          ],
+        }
+      } else {
+        return {}
+      }
+    },
+  }
+}
+```
+
+Another common thing that transformer plugins will do is parse a file and add extra data for that file:
+
+```ts
+export const AddWordCount: QuartzTransformerPlugin = () => {
+  return {
+    name: "AddWordCount",
+    markdownPlugins() {
+      return [
+        () => {
+          return (tree, file) => {
+            // tree is an `mdast` root element
+            // file is a `vfile`
+            const text = file.value
+            const words = text.split(" ").length
+            file.data.wordcount = words
+          }
+        },
+      ]
+    },
+  }
+}
+
+// tell typescript about our custom data fields we are adding
+// other plugins will then also be aware of this data field
+declare module "vfile" {
+  interface DataMap {
+    wordcount: number
+  }
+}
+```
+
+Finally, you can also perform transformations over Markdown or HTML ASTs using the `visit` function from the `unist-util-visit` package or the `findAndReplace` function from the `mdast-util-find-and-replace` package.
+
+```ts
+export const TextTransforms: QuartzTransformerPlugin = () => {
+  return {
+    name: "TextTransforms",
+    markdownPlugins() {
+      return [() => {
+        return (tree, file) => {
+          // replace _text_ with the italics version
+          findAndReplace(tree, /_(.+)_/, (_value: string, ...capture: string[]) => {
+            // inner is the text inside of the () of the regex
+            const [inner] = capture
+            // return an mdast node
+            // https://github.com/syntax-tree/mdast
+            return {
+              type: "emphasis",
+              children: [{ type: 'text', value: inner }]
+            }
+          })
+
+         // remove all links (replace with just the link content)
+         // match by 'type' field on an mdast node
+         // https://github.com/syntax-tree/mdast#link in this example
+          visit(tree, "link", (link: Link) => {
+            return {
+              type: "paragraph"
+              children: [{ type: 'text', value: link.title }]
+            }
+          })
+        }
+      }]
+    }
+  }
+}
+```
+
+All transformer plugins can be found under `quartz/plugins/transformers`. If you decide to write your own transformer plugin, don't forget to re-export it under `quartz/plugins/transformers/index.ts`
+
+A parting word: transformer plugins are quite complex so don't worry if you don't get them right away. Take a look at the built in transformers and see how they operate over content to get a better sense for how to accomplish what you are trying to do.
+
+## Filters
+
+Filters **filter** content, taking the output of all the transformers and determining what files to actually keep and what to discard.
+
+```ts
+export type QuartzFilterPlugin<Options extends OptionType = undefined> = (
+  opts?: Options,
+) => QuartzFilterPluginInstance
+
+export type QuartzFilterPluginInstance = {
+  name: string
+  shouldPublish(ctx: BuildCtx, content: ProcessedContent): boolean
+}
+```
+
+A filter plugin must define a `name` field and a `shouldPublish` function that takes in a piece of content that has been processed by all the transformers and returns a `true` or `false` depending on whether it should be passed to the emitter plugins or not.
+
+For example, here is the built-in plugin for removing drafts:
+
+```ts title="quartz/plugins/filters/draft.ts"
+import { QuartzFilterPlugin } from "../types"
+
+export const RemoveDrafts: QuartzFilterPlugin<{}> = () => ({
+  name: "RemoveDrafts",
+  shouldPublish(_ctx, [_tree, vfile]) {
+    // uses frontmatter parsed from transformers
+    const draftFlag: boolean = vfile.data?.frontmatter?.draft ?? false
+    return !draftFlag
+  },
+})
+```
+
+## Emitters
+
+Emitters **reduce** over content, taking in a list of all the transformed and filtered content and creating output files.
+
+```ts
+export type QuartzEmitterPlugin<Options extends OptionType = undefined> = (
+  opts?: Options,
+) => QuartzEmitterPluginInstance
+
+export type QuartzEmitterPluginInstance = {
+  name: string
+  emit(ctx: BuildCtx, content: ProcessedContent[], resources: StaticResources): Promise<FilePath[]>
+  getQuartzComponents(ctx: BuildCtx): QuartzComponent[]
+}
+```
+
+An emitter plugin must define a `name` field, an `emit` function, and a `getQuartzComponents` function. `emit` is responsible for looking at all the parsed and filtered content and then appropriately creating files and returning a list of paths to files the plugin created.
+
+Creating new files can be done via regular Node [fs module](https://nodejs.org/api/fs.html) (i.e. `fs.cp` or `fs.writeFile`) or via the `write` function in `quartz/plugins/emitters/helpers.ts` if you are creating files that contain text. `write` has the following signature:
+
+```ts
+export type WriteOptions = (data: {
+  // the build context
+  ctx: BuildCtx
+  // the name of the file to emit (not including the file extension)
+  slug: ServerSlug
+  // the file extension
+  ext: `.${string}` | ""
+  // the file content to add
+  content: string
+}) => Promise<FilePath>
+```
+
+This is a thin wrapper around writing to the appropriate output folder and ensuring that intermediate directories exist. If you choose to use the native Node `fs` APIs, ensure you emit to the `argv.output` folder as well.
+
+If you are creating an emitter plugin that needs to render components, there are three more things to be aware of:
+
+- Your component should use `getQuartzComponents` to declare a list of `QuartzComponents` that it uses to construct the page. See the page on [[creating components]] for more information.
+- You can use the `renderPage` function defined in `quartz/components/renderPage.tsx` to render Quartz components into HTML.
+- If you need to render an HTML AST to JSX, you can use the `htmlToJsx` function from `quartz/util/jsx.ts`. An example of this can be found in `quartz/components/pages/Content.tsx`.
+
+For example, the following is a simplified version of the content page plugin that renders every single page.
+
+```tsx title="quartz/plugins/emitters/contentPage.tsx"
+export const ContentPage: QuartzEmitterPlugin = () => {
+  // construct the layout
+  const layout: FullPageLayout = {
+    ...sharedPageComponents,
+    ...defaultContentPageLayout,
+    pageBody: Content(),
+  }
+  const { head, header, beforeBody, pageBody, left, right, footer } = layout
+  return {
+    name: "ContentPage",
+    getQuartzComponents() {
+      return [head, ...header, ...beforeBody, pageBody, ...left, ...right, footer]
+    },
+    async emit(ctx, content, resources, emit): Promise<FilePath[]> {
+      const cfg = ctx.cfg.configuration
+      const fps: FilePath[] = []
+      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 componentData: QuartzComponentProps = {
+          fileData: file.data,
+          externalResources,
+          cfg,
+          children: [],
+          tree,
+          allFiles,
+        }
+
+        const content = renderPage(cfg, slug, componentData, opts, externalResources)
+        const fp = await emit({
+          content,
+          slug: file.data.slug!,
+          ext: ".html",
+        })
+
+        fps.push(fp)
+      }
+      return fps
+    },
+  }
+}
+```
+
+Note that it takes in a `FullPageLayout` as the options. It's made by combining a `SharedLayout` and a `PageLayout` both of which are provided through the `quartz.layout.ts` file.
+
+> [!hint]
+> Look in `quartz/plugins` for more examples of plugins in Quartz as reference for your own plugins!

docs/advanced/paths.md

@@ -0,0 +1,51 @@
+---
+title: Paths in Quartz
+---
+
+Paths are pretty complex to reason about because, especially for a static site generator, they can come from so many places.
+
+A full file path to a piece of content? Also a path. What about a slug for a piece of content? Yet another path.
+
+It would be silly to type these all as `string` and call it a day as it's pretty common to accidentally mistake one type of path for another. Unfortunately, TypeScript does not have [nominal types](https://en.wikipedia.org/wiki/Nominal_type_system) for type aliases meaning even if you made custom types of a server-side slug or a client-slug slug, you can still accidentally assign one to another and TypeScript wouldn't catch it.
+
+Luckily, we can mimic nominal typing using [brands](https://www.typescriptlang.org/play#example/nominal-typing).
+
+```typescript
+// instead of
+type FullSlug = string
+
+// we do
+type FullSlug = string & { __brand: "full" }
+
+// that way, the following will fail typechecking
+const slug: FullSlug = "some random string"
+```
+
+While this prevents most typing mistakes _within_ our nominal typing system (e.g. mistaking a server slug for a client slug), it doesn't prevent us from _accidentally_ mistaking a string for a client slug when we forcibly cast it.
+
+Thus, we still need to be careful when casting from a string to one of these nominal types in the 'entrypoints', illustrated with hexagon shapes in the diagram below.
+
+The following diagram draws the relationships between all the path sources, nominal path types, and what functions in `quartz/path.ts` convert between them.
+
+```mermaid
+graph LR
+    Browser{{Browser}} --> Window{{Body}} & LinkElement{{Link Element}}
+    Window --"getFullSlug()"--> FullSlug[Full Slug]
+    LinkElement --".href"--> Relative[Relative URL]
+    FullSlug --"simplifySlug()" --> SimpleSlug[Simple Slug]
+    SimpleSlug --"pathToRoot()"--> Relative
+    SimpleSlug --"resolveRelative()" --> Relative
+    MD{{Markdown File}} --> FilePath{{File Path}} & Links[Markdown links]
+    Links --"transformLink()"--> Relative
+    FilePath --"slugifyFilePath()"--> FullSlug[Full Slug]
+    style FullSlug stroke-width:4px
+```
+
+Here are the main types of slugs with a rough description of each type of path:
+
+- `FilePath`: a real file path to a file on disk. Cannot be relative and must have a file extension.
+- `FullSlug`: cannot be relative and may not have leading or trailing slashes. It can have `index` as it's last segment. Use this wherever possible is it's the most 'general' interpretation of a slug.
+- `SimpleSlug`: cannot be relative and shouldn't have `/index` as an ending or a file extension. It _can_ however have a trailing slash to indicate a folder path.
+- `RelativeURL`: must start with `.` or `..` to indicate it's a relative URL. Shouldn't have `/index` as an ending or a file extension but can contain a trailing slash.
+
+To get a clearer picture of how these relate to each other, take a look at the path tests in `quartz/path.test.ts`.

docs/authoring content.md

@@ -0,0 +1,40 @@
+---
+title: Authoring Content
+---
+
+All of the content in your Quartz should go in the `/content` folder. The content for the home page of your Quartz lives in `content/index.md`. If you've [[index#🪴 Get Started|setup Quartz]] already, this folder should already be initialized. Any Markdown in this folder will get processed by Quartz.
+
+It is recommended that you use [Obsidian](https://obsidian.md/) as a way to edit and maintain your Quartz. It comes with a nice editor and graphical interface to preview, edit, and link your local files and attachments.
+
+Got everything setup? Let's [[build]] and preview your Quartz locally!
+
+## Syntax
+
+As Quartz uses Markdown files as the main way of writing content, it fully supports Markdown syntax. By default, Quartz also ships with a few syntax extensions like [Github Flavored Markdown](https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax) (footnotes, strikethrough, tables, tasklists) and [Obsidian Flavored Markdown](https://help.obsidian.md/Editing+and+formatting/Obsidian+Flavored+Markdown) ([[callouts]], [[wikilinks]]).
+
+Additionally, Quartz also allows you to specify additional metadata in your notes called **frontmatter**.
+
+```md title="content/note.md"
+---
+title: Example Title
+draft: false
+tags:
+  - example-tag
+---
+
+The rest of your content lives here. You can use **Markdown** here :)
+```
+
+Some common frontmatter fields that are natively supported by Quartz:
+
+- `title`: Title of the page. If it isn't provided, Quartz will use the name of the file as the title.
+- `description`: Description of the page used for link previews.
+- `aliases`: Other names for this note. This is a list of strings.
+- `tags`: Tags for this note.
+- `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.
+
+## Syncing your Content
+
+When your Quartz is at a point you're happy with, you can save your changes to GitHub.
+First, make sure you've [[setting up your GitHub repository|already setup your GitHub repository]] and then do `npx quartz sync`.

docs/build.md

@@ -0,0 +1,23 @@
+---
+title: "Building your Quartz"
+---
+
+Once you've [[index#🪴 Get Started|initialized]] Quartz, let's see what it looks like locally:
+
+```bash
+npx quartz build --serve
+```
+
+This will start a local web server to run your Quartz on your computer. Open a web browser and visit `http://localhost:8080/` to view it.
+
+> [!hint] Flags and options
+> For full help options, you can run `npx quartz build --help`.
+>
+> Most of these have sensible defaults but you can override them if you have a custom setup:
+>
+> - `-d` or `--directory`: the content folder. This is normally just `content`
+> - `-v` or `--verbose`: print out extra logging information
+> - `-o` or `--output`: the output folder. This is normally just `public`
+> - `--serve`: run a local hot-reloading server to preview your Quartz
+> - `--port`: what port to run the local preview server on
+> - `--concurrency`: how many threads to use to parse notes

docs/configuration.md

@@ -0,0 +1,85 @@
+---
+title: Configuration
+---
+
+Quartz is meant to be extremely configurable, even if you don't know any coding. Most of the configuration you should need can be done by just editing `quartz.config.ts` or changing [[layout|the layout]] in `quartz.layout.ts`.
+
+> [!tip]
+> If you edit Quartz configuration using a text-editor that has TypeScript language support like VSCode, it will warn you when you you've made an error in your configuration, helping you avoid configuration mistakes!
+
+The configuration of Quartz can be broken down into two main parts:
+
+```ts title="quartz.config.ts"
+const config: QuartzConfig = {
+  configuration: { ... },
+  plugins: { ... },
+}
+```
+
+## General Configuration
+
+This part of the configuration concerns anything that can affect the whole site. The following is a list breaking down all the things you can configure:
+
+- `pageTitle`: title of the site. This is also used when generating the [[RSS Feed]] for your site.
+- `enableSPA`: whether to enable [[SPA Routing]] on your site.
+- `enablePopovers`: whether to enable [[popover previews]] on your site.
+- `analytics`: what to use for analytics on your site. Values can be
+  - `null`: don't use analytics;
+  - `{ provider: 'google', tagId: '<your-google-tag>' }`: use Google Analytics;
+  - `{ provider: 'plausible' }` (managed) or `{ provider: 'plausible', host: '<your-plausible-host>' }` (self-hosted): use [Plausible](https://plausible.io/);
+  - `{ provider: 'umami', host: '<your-umami-host>', websiteId: '<your-umami-website-id>' }`: use [Umami](https://umami.is/);
+- `locale`: used for [[i18n]] and date formatting
+- `baseUrl`: this is used for sitemaps and RSS feeds that require an absolute URL to know where the canonical 'home' of your site lives. This is normally the deployed URL of your site (e.g. `quartz.jzhao.xyz` for this site). Do not include the protocol (i.e. `https://`) or any leading or trailing slashes.
+  - This should also include the subpath if you are [[hosting]] on GitHub pages without a custom domain. For example, if my repository is `jackyzha0/quartz`, GitHub pages would deploy to `https://jackyzha0.github.io/quartz` and the `baseUrl` would be `jackyzha0.github.io/quartz`
+  - Note that Quartz 4 will avoid using this as much as possible and use relative URLs whenever it can to make sure your site works no matter _where_ you end up actually deploying it.
+- `ignorePatterns`: a list of [glob](<https://en.wikipedia.org/wiki/Glob_(programming)>) patterns that Quartz should ignore and not search through when looking for files inside the `content` folder. See [[private pages]] for more details.
+- `defaultDateType`: whether to use created, modified, or published as the default date to display on pages and page listings.
+- `theme`: configure how the site looks.
+  - `cdnCaching`: Whether to use Google CDN to cache the fonts (generally will be faster). Disable this if you want Quartz to be self-contained. Default to `true`
+  - `typography`: what fonts to use. Any font available on [Google Fonts](https://fonts.google.com/) works here.
+    - `header`: Font to use for headers
+    - `code`: Font for inline and block quotes.
+    - `body`: Font for everything
+  - `colors`: controls the theming of the site.
+    - `light`: page background
+    - `lightgray`: borders
+    - `gray`: graph links, heavier borders
+    - `darkgray`: body text
+    - `dark`: header text and icons
+    - `secondary`: link colour, current [[graph view|graph]] node
+    - `tertiary`: hover states and visited [[graph view|graph]] nodes
+    - `highlight`: internal link background, highlighted text, [[syntax highlighting|highlighted lines of code]]
+
+## Plugins
+
+You can think of Quartz plugins as a series of transformations over content.
+
+![[quartz transform pipeline.png]]
+
+```ts
+plugins: {
+  transformers: [...],
+  filters: [...],
+  emitters: [...],
+}
+```
+
+- [[making plugins#Transformers|Transformers]] **map** over content (e.g. parsing frontmatter, generating a description)
+- [[making plugins#Filters|Filters]] **filter** content (e.g. filtering out drafts)
+- [[making plugins#Emitters|Emitters]] **reduce** over content (e.g. creating an RSS feed or pages that list all files with a specific tag)
+
+By adding, removing, and reordering plugins from the `tranformers`, `filters`, and `emitters` fields, you can customize the behaviour of Quartz.
+
+> [!note]
+> Each node is modified by every transformer _in order_. Some transformers are position-sensitive so you may need to take special note of whether it needs come before or after any other particular plugins.
+
+Additionally, plugins may also have their own configuration settings that you can pass in. For example, the [[Latex]] plugin allows you to pass in a field specifying the `renderEngine` to choose between Katex and MathJax.
+
+```ts
+transformers: [
+  Plugin.FrontMatter(), // uses default options
+  Plugin.Latex({ renderEngine: "katex" }), // specify some options
+]
+```
+
+If you'd like to make your own plugins, read the guide on [[making plugins]] for more information.

docs/features/Docker Support.md

@@ -0,0 +1,7 @@
+Quartz comes shipped with a Docker image that will allow you to preview your Quartz locally without installing Node.
+
+You can run the below one-liner to run Quartz in Docker.
+
+```sh
+docker run --rm -itp 8080:8080 $(docker build -q .)
+```

docs/features/Latex.md

@@ -0,0 +1,63 @@
+---
+tags:
+  - plugin/transformer
+---
+
+Quartz uses [Katex](https://katex.org/) by default to typeset both inline and block math expressions at build time.
+
+## Syntax
+
+### Block Math
+
+Block math can be rendered by delimiting math expression with `$$`.
+
+```
+$$
+f(x) = \int_{-\infty}^\infty
+    f\hat(\xi),e^{2 \pi i \xi x}
+    \,d\xi
+$$
+```
+
+$$
+f(x) = \int_{-\infty}^\infty
+    f\hat(\xi),e^{2 \pi i \xi x}
+    \,d\xi
+$$
+
+$$
+\begin{aligned}
+a &= b + c \\ &= e + f \\
+\end{aligned}
+$$
+
+$$
+\begin{bmatrix}
+1 & 2 & 3 \\
+a & b & c
+\end{bmatrix}
+$$
+
+### Inline Math
+
+Similarly, inline math can be rendered by delimiting math expression with a single `$`. For example, `$e^{i\pi} = -1$` produces $e^{i\pi} = -1$
+
+### Escaping symbols
+
+There will be cases where you may have more than one `$` in a paragraph at once which may accidentally trigger MathJax/Katex.
+
+To get around this, you can escape the dollar sign by doing `\$` instead.
+
+For example:
+
+- Incorrect: `I have $1 and you have $2` produces I have $1 and you have $2
+- Correct: `I have \$1 and you have \$2` produces I have \$1 and you have \$2
+
+## MathJax
+
+In `quartz.config.ts`, you can configure Quartz to use [MathJax SVG rendering](https://docs.mathjax.org/en/latest/output/svg.html) by replacing `Plugin.Latex({ renderEngine: 'katex' })` with `Plugin.Latex({ renderEngine: 'mathjax' })`
+
+## Customization
+
+- Removing Latex support: remove all instances of `Plugin.Latex()` from `quartz.config.ts`.
+- Plugin: `quartz/plugins/transformers/latex.ts`

docs/features/Mermaid diagrams.md

@@ -0,0 +1,28 @@
+Quartz supports Mermaid which allows you to add diagrams and charts to your notes. Mermaid supports a range of diagrams, such as [flow charts](https://mermaid.js.org/syntax/flowchart.html), [sequence diagrams](https://mermaid.js.org/syntax/sequenceDiagram.html), and [timelines](https://mermaid.js.org/syntax/timeline.html). This is enabled as a part of [[Obsidian compatibility]] and can be configured and enabled/disabled from that plugin.
+
+By default, Quartz will render Mermaid diagrams to match the site theme.
+
+> [!warning]
+> Wondering why Mermaid diagrams may not be showing up even if you have them enabled? You may need to reorder your plugins so that `Plugin.ObsidianFlavoredMarkdown()` is _after_ `Plugin.SyntaxHighlighting()`.
+
+## Syntax
+
+To add a Mermaid diagram, create a mermaid code block.
+
+````
+```mermaid
+sequenceDiagram
+    Alice->>+John: Hello John, how are you?
+    Alice->>+John: John, can you hear me?
+    John-->>-Alice: Hi Alice, I can hear you!
+    John-->>-Alice: I feel great!
+```
+````
+
+```mermaid
+sequenceDiagram
+    Alice->>+John: Hello John, how are you?
+    Alice->>+John: John, can you hear me?
+    John-->>-Alice: Hi Alice, I can hear you!
+    John-->>-Alice: I feel great!
+```

docs/features/Obsidian compatibility.md

@@ -0,0 +1,33 @@
+---
+tags:
+  - plugin/transformer
+---
+
+Quartz was originally designed as a tool to publish Obsidian vaults as websites. Even as the scope of Quartz has widened over time, it hasn't lost the ability to seamlessly interoperate with Obsidian.
+
+By default, Quartz ships with `Plugin.ObsidianFlavoredMarkdown` which is a transformer plugin that adds support for [Obsidian Flavored Markdown](https://help.obsidian.md/Editing+and+formatting/Obsidian+Flavored+Markdown). This includes support for features like [[wikilinks]] and [[Mermaid diagrams]].
+
+It also ships with support for [frontmatter parsing](https://help.obsidian.md/Editing+and+formatting/Properties) with the same fields that Obsidian uses through the `Plugin.FrontMatter` transformer plugin.
+
+Finally, Quartz also provides `Plugin.CrawlLinks` which allows you to customize Quartz's link resolution behaviour to match Obsidian.
+
+## Configuration
+
+- Frontmatter parsing:
+  - Disabling: remove all instances of `Plugin.FrontMatter()` from `quartz.config.ts`.
+  - Customize default values for frontmatter: edit `quartz/plugins/transformers/frontmatter.ts`
+- Obsidian Flavored Markdown:
+  - Disabling: remove all instances of `Plugin.ObsidianFlavoredMarkdown()` from `quartz.config.ts`
+  - Customizing features: `Plugin.ObsidianFlavoredMarkdown` has several other options to toggle on and off:
+    - `comments`: whether to enable `%%` style Obsidian comments. Defaults to `true`
+    - `highlight`: whether to enable `==` style highlights. Defaults to `true`
+    - `wikilinks`: whether to enable turning [[wikilinks]] into regular links. Defaults to `true`
+    - `callouts`: whether to enable [[callouts]]. Defaults to `true`
+    - `mermaid`: whether to enable [[Mermaid diagrams]]. Defaults to `true`
+    - `parseTags`: whether to try and parse tags in the content body. Defaults to `true`
+    - `parseArrows`: whether to try and parse arrows in the content body. Defaults to `true`.
+    - `enableInHtmlEmbed`: whether to try and parse Obsidian flavoured markdown in raw HTML. Defaults to `false`
+    - `enableYouTubeEmbed`: whether to enable embedded YouTube videos using external image Markdown syntax. Defaults to `false`
+- Link resolution behaviour:
+  - Disabling: remove all instances of `Plugin.CrawlLinks()` from `quartz.config.ts`
+  - Changing link resolution preference: set `markdownLinkResolution` to one of `absolute`, `relative` or `shortest`

docs/features/OxHugo compatibility.md

@@ -0,0 +1,39 @@
+---
+tags:
+  - plugin/transformer
+---
+
+[org-roam](https://www.orgroam.com/) is a plain-text personal knowledge management system for [emacs](https://en.wikipedia.org/wiki/Emacs). [ox-hugo](https://github.com/kaushalmodi/ox-hugo) is org exporter backend that exports `org-mode` files to [Hugo](https://gohugo.io/) compatible Markdown.
+
+Because the Markdown generated by ox-hugo is not pure Markdown but Hugo specific, we need to transform it to fit into Quartz. This is done by `Plugin.OxHugoFlavouredMarkdown`. Even though this [[making plugins|plugin]] was written with `ox-hugo` in mind, it should work for any Hugo specific Markdown.
+
+```typescript title="quartz.config.ts"
+plugins: {
+  transformers: [
+    Plugin.FrontMatter({ delims: "+++", language: "toml" }), // if toml frontmatter
+    // ...
+    Plugin.OxHugoFlavouredMarkdown(),
+    Plugin.GitHubFlavoredMarkdown(),
+    // ...
+  ],
+},
+```
+
+## Usage
+
+Quartz by default doesn't understand `org-roam` files as they aren't Markdown. You're responsible for using an external tool like `ox-hugo` to export the `org-roam` files as Markdown content to Quartz and managing the static assets so that they're available in the final output.
+
+## Configuration
+
+- Link resolution
+  - `wikilinks`: Whether to replace `{{ relref }}` with Quartz [[wikilinks]]
+  - `removePredefinedAnchor`: Whether to remove [pre-defined anchor set by ox-hugo](https://ox-hugo.scripter.co/doc/anchors/).
+- Image handling
+  - `replaceFigureWithMdImg`: Whether to replace `<figure/>` with `![]()`
+- Formatting
+  - `removeHugoShortcode`: Whether to remove hugo shortcode syntax (`{{}}`)
+  - `replaceOrgLatex`: Whether to replace org-mode formatting for latex fragments with what `Plugin.Latex` supports.
+
+> [!warning]
+>
+> While you can use `Plugin.OxHugoFlavoredMarkdown` and `Plugin.ObsidianFlavoredMarkdown` together, it's not recommended because it might mutate the file in unexpected ways. Use with caution.

docs/features/RSS Feed.md

@@ -0,0 +1,7 @@
+Quartz creates 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.
+
+## Configuration
+
+- Remove RSS feed: set the `enableRSS` field of `Plugin.ContentIndex` in `quartz.config.ts` to be `false`.
+- Change number of entries: set the `rssLimit` field of `Plugin.ContentIndex` to be the desired value. It defaults to latest 10 items.
+- Use rich HTML output in RSS: set `rssFullHtml` field of `Plugin.ContentIndex` to be `true`.

docs/features/SPA Routing.md

@@ -0,0 +1,7 @@
+Single-page-app style rendering. This prevents flashes of unstyled content and improves the smoothness of Quartz.
+
+Under the hood, this is done by hijacking page navigations and instead fetching the HTML via a `GET` request and then diffing and selectively replacing parts of the page using [micromorph](https://github.com/natemoo-re/micromorph). This allows us to change the content of the page without fully refreshing the page, reducing the amount of content that the browser needs to load.
+
+## Configuration
+
+- Disable SPA Routing: set the `enableSPA` field of the [[configuration]] in `quartz.config.ts` to be `false`.

docs/features/backlinks.md

@@ -0,0 +1,14 @@
+---
+title: Backlinks
+tags:
+  - component
+---
+
+A backlink for a note is a link from another note to that note. Links in the backlink pane also feature rich [[popover previews]] if you have that feature enabled.
+
+## Customization
+
+- Removing backlinks: delete all usages of `Component.Backlinks()` from `quartz.layout.ts`.
+- Component: `quartz/components/Backlinks.tsx`
+- Style: `quartz/components/styles/backlinks.scss`
+- Script: `quartz/components/scripts/search.inline.ts`

docs/features/breadcrumbs.md

@@ -0,0 +1,36 @@
+---
+title: "Breadcrumbs"
+tags:
+  - component
+---
+
+Breadcrumbs provide a way to navigate a hierarchy of pages within your site using a list of its parent folders.
+
+By default, the element at the very top of your page is the breadcrumb navigation bar (can also be seen at the top on this page!).
+
+## Customization
+
+Most configuration can be done by passing in options to `Component.Breadcrumbs()`.
+
+For example, here's what the default configuration looks like:
+
+```typescript title="quartz.layout.ts"
+Component.Breadcrumbs({
+  spacerSymbol: "❯", // symbol between crumbs
+  rootName: "Home", // name of first/root element
+  resolveFrontmatterTitle: true, // whether to resolve folder names through frontmatter titles
+  hideOnRoot: true, // whether to hide breadcrumbs on root `index.md` page
+  showCurrentPage: true, // whether to display the current page in the breadcrumbs
+})
+```
+
+When passing in your own options, you can omit any or all of these fields if you'd like to keep the default value for that field.
+
+You can also adjust where the breadcrumbs will be displayed by adjusting the [[layout]] (moving `Component.Breadcrumbs()` up or down)
+
+Want to customize it even more?
+
+- Removing breadcrumbs: delete all usages of `Component.Breadcrumbs()` from `quartz.layout.ts`.
+- Component: `quartz/components/Breadcrumbs.tsx`
+- Style: `quartz/components/styles/breadcrumbs.scss`
+- Script: inline at `quartz/components/Breadcrumbs.tsx`

docs/features/callouts.md

@@ -0,0 +1,104 @@
+---
+title: Callouts
+tags:
+  - plugin/transformer
+---
+
+Quartz supports the same Admonition-callout syntax as Obsidian.
+
+This includes
+
+- 12 Distinct callout types (each with several aliases)
+- Collapsable callouts
+
+```
+> [!info] Title
+> This is a callout!
+```
+
+See [documentation on supported types and syntax here](https://help.obsidian.md/Editing+and+formatting/Callouts).
+
+> [!warning]
+> Wondering why callouts may not be showing up even if you have them enabled? You may need to reorder your plugins so that `Plugin.ObsidianFlavoredMarkdown()` is _after_ `Plugin.SyntaxHighlighting()`.
+
+## Customization
+
+- Disable callouts: simply pass `callouts: false` to the plugin: `Plugin.ObsidianFlavoredMarkdown({ callouts: false })`
+- Editing icons: `quartz/styles/callouts.scss`
+
+### Add custom callouts
+
+By default, custom callouts are handled by applying the `note` style. To make fancy ones, you have to add these lines to `custom.scss`.
+
+```scss title="quartz/styles/custom.scss"
+.callout {
+  &[data-callout="custom"] {
+    --color: #customcolor;
+    --border: #custombordercolor;
+    --bg: #custombg;
+    --callout-icon: url("data:image/svg+xml; utf8, <custom formatted svg>"); //SVG icon code
+  }
+}
+```
+
+> [!warning]
+> Don't forget to ensure that the SVG is URL encoded before putting it in the CSS. You can use tools like [this one](https://yoksel.github.io/url-encoder/) to help you do that.
+
+## Showcase
+
+> [!info]
+> Default title
+
+> [!question]+ Can callouts be _nested_?
+>
+> > [!todo]- Yes!, they can. And collapsed!
+> >
+> > > [!example] You can even use multiple layers of nesting.
+
+> [!EXAMPLE] Examples
+>
+> Aliases: example
+
+> [!note] Notes
+>
+> Aliases: note
+
+> [!abstract] Summaries
+>
+> Aliases: abstract, summary, tldr
+
+> [!info] Info
+>
+> Aliases: info, todo
+
+> [!tip] Hint
+>
+> Aliases: tip, hint, important
+
+> [!success] Success
+>
+> Aliases: success, check, done
+
+> [!question] Question
+>
+> Aliases: question, help, faq
+
+> [!warning] Warning
+>
+> Aliases: warning, caution, attention
+
+> [!failure] Failure
+>
+> Aliases: failure, fail, missing
+
+> [!danger] Error
+>
+> Aliases: danger, error
+
+> [!bug] Bug
+>
+> Aliases: bug
+
+> [!quote] Quote
+>
+> Aliases: quote, cite

docs/features/darkmode.md

@@ -0,0 +1,23 @@
+---
+title: "Darkmode"
+tags:
+  - component
+---
+
+Quartz supports darkmode out of the box that respects the user's theme preference. Any future manual toggles of the darkmode switch will be saved in the browser's local storage so it can be persisted across future page loads.
+
+## Customization
+
+- Removing darkmode: delete all usages of `Component.Darkmode()` from `quartz.layout.ts`.
+- Component: `quartz/components/Darkmode.tsx`
+- Style: `quartz/components/styles/darkmode.scss`
+- Script: `quartz/components/scripts/darkmode.inline.ts`
+
+You can also listen to the `themechange` event to perform any custom logic when the theme changes.
+
+```js
+document.addEventListener("themechange", (e) => {
+  console.log("Theme changed to " + e.detail.theme) // either "light" or "dark"
+  // your logic here
+})
+```

docs/features/explorer.md

@@ -0,0 +1,306 @@
+---
+title: "Explorer"
+tags:
+  - component
+---
+
+Quartz features an explorer that allows you to navigate all files and folders on your site. It supports nested folders and is highly customizable.
+
+By default, it shows all folders and files on your page. To display the explorer in a different spot, you can edit the [[layout]].
+
+Display names for folders get determined by the `title` frontmatter field in `folder/index.md` (more detail in [[authoring content | Authoring Content]]). If this file does not exist or does not contain frontmatter, the local folder name will be used instead.
+
+> [!info]
+> The explorer uses local storage by default to save the state of your explorer. This is done to ensure a smooth experience when navigating to different pages.
+>
+> To clear/delete the explorer state from local storage, delete the `fileTree` entry (guide on how to delete a key from local storage in chromium based browsers can be found [here](https://docs.devolutions.net/kb/general-knowledge-base/clear-browser-local-storage/clear-chrome-local-storage/)). You can disable this by passing `useSavedState: false` as an argument.
+
+## Customization
+
+Most configuration can be done by passing in options to `Component.Explorer()`.
+
+For example, here's what the default configuration looks like:
+
+```typescript title="quartz.layout.ts"
+Component.Explorer({
+  title: "Explorer", // title of the explorer component
+  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,
+  // what order to apply functions in
+  order: ["filter", "map", "sort"],
+})
+```
+
+When passing in your own options, you can omit any or all of these fields if you'd like to keep the default value for that field.
+
+Want to customize it even more?
+
+- Removing table of contents: remove `Component.Explorer()` from `quartz.layout.ts`
+  - (optional): After removing the explorer component, you can move the [[table of contents | Table of Contents]] component back to the `left` part of the layout
+- Changing `sort`, `filter` and `map` behavior: explained in [[#Advanced customization]]
+- Component:
+  - Wrapper (Outer component, generates file tree, etc): `quartz/components/Explorer.tsx`
+  - Explorer node (recursive, either a folder or a file): `quartz/components/ExplorerNode.tsx`
+- Style: `quartz/components/styles/explorer.scss`
+- Script: `quartz/components/scripts/explorer.inline.ts`
+
+## 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:
+
+```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 // set if node is a file, see `QuartzPluginData` for more detail
+  depth: number // depth of current node
+
+  ... // rest of implementation
+}
+```
+
+Every function you can pass is optional. By default, only a `sort` function will be used:
+
+```ts title="Default sort function"
+// 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"
+      return a.displayName.localeCompare(b.displayName, undefined, {
+        numeric: true,
+        sensitivity: "base",
+      })
+    }
+    if (a.file && !b.file) {
+      return 1
+    } else {
+      return -1
+    }
+  },
+})
+```
+
+---
+
+You can pass your own functions for `sortFn`, `filterFn` and `mapFn`. All functions will be executed in the order provided by the `order` option (see [[#Customization]]). These functions behave similarly to their `Array.prototype` counterpart, except they modify the entire `FileNode` tree in place instead of returning a new one.
+
+For more information on how to use `sort`, `filter` and `map`, you can check [Array.prototype.sort()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort), [Array.prototype.filter()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter) and [Array.prototype.map()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map).
+
+Type definitions look like this:
+
+```ts
+sortFn: (a: FileNode, b: FileNode) => number
+filterFn: (node: FileNode) => boolean
+mapFn: (node: FileNode) => 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**.
+
+```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
+    }
+  },
+})
+```
+
+### Change display names (`map`)
+
+Using this example, the display names of all `FileNodes` (folders + files) will be converted to full upper case.
+
+```ts title="quartz.layout.ts"
+Component.Explorer({
+  mapFn: (node) => {
+    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.
+
+```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())
+  },
+})
+```
+
+You can customize this by changing the entries of the `omit` set. Simply add all folder or file names you want to remove.
+
+### 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`.
+
+```ts title="quartz.layout.ts"
+Component.Explorer({
+  filterFn: undefined, // apply no filter function, every file and folder will visible
+})
+```
+
+## Advanced examples
+
+> [!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.
+>
+> ```ts title="functions.ts"
+> import { Options } from "./quartz/components/ExplorerNode"
+> export const mapFn: Options["mapFn"] = (node) => {
+>   // implement your function here
+> }
+> export const filterFn: Options["filterFn"] = (node) => {
+>   // implement your function here
+> }
+> 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,
+> })
+> ```
+
+### Add emoji prefix
+
+To add emoji prefixes (📁 for folders, 📄 for files), you could use a map function like this:
+
+```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
+      }
+    }
+  },
+})
+```
+
+### 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
+```

docs/features/folder and tag listings.md

@@ -0,0 +1,32 @@
+---
+title: Folder and Tag Listings
+tags:
+  - plugin/emitter
+---
+
+Quartz creates listing pages for any folders and tags you have.
+
+## Folder Listings
+
+Quartz will generate an index page for all the pages under that folder. This includes any content that is multiple levels deep.
+
+Additionally, Quartz will also generate pages for subfolders. Say you have a note in a nested folder `content/abc/def/note.md`. Then, Quartz would generate a page for all the notes under `abc` _and_ a page for all the notes under `abc/def`.
+
+By default, Quartz will title the page `Folder: <name of folder>` and no description. You can override this by creating an `index.md` file in the folder with the `title` [[authoring content#Syntax|frontmatter]] field. Any content you write in this file will also be used in the description of the folder.
+
+For example, for the folder `content/posts`, you can add another file `content/posts/index.md` to add a specific description for it.
+
+## Tag Listings
+
+Quartz will also create an index page for each unique tag in your vault and render a list of all notes with that tag.
+
+Quartz also supports tag hierarchies as well (e.g. `plugin/emitter`) and will also render a separate tag page for each layer of the tag hierarchy. It will also create a default global tag index page at `/tags` that displays a list of all the tags in your Quartz.
+
+Like folder listings, you can also provide a description and title for a tag page by creating a file for each tag. For example, if you wanted to create a custom description for the #component tag, you would create a file at `content/tags/component.md` with a title and description.
+
+## Customization
+
+The layout for both the folder and content pages can be customized. By default, they use the `defaultListPageLayout` in `quartz.layouts.ts`. If you'd like to make more involved changes to the layout and don't mind editing some [[creating components|Quartz components]], you can take a look at `quartz/components/pages/FolderContent.tsx` and `quartz/components/pages/TagContent.tsx` respectively.
+
+- Removing folder listings: remove `Plugin.FolderPage()` from `emitters` in `quartz.config.ts`
+- Removing tag listings: remove `Plugin.TagPage()` from `emitters` in `quartz.config.ts`

docs/features/full-text search.md

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+---
+title: Full-text Search
+tags:
+  - component
+---
+
+Full-text search in Quartz is powered by [Flexsearch](https://github.com/nextapps-de/flexsearch). It's fast enough to return search results in under 10ms for Quartzs as large as half a million words.
+
+It can be opened by either clicking on the search bar or pressing `⌘`/`ctrl` + `K`. The top 5 search results are shown on each query. Matching subterms are highlighted and the most relevant 30 words are excerpted. Clicking on a search result will navigate to that page.
+
+To search content by tags, you can either press `⌘`/`ctrl` + `shift` + `K` or start your query with `#` (e.g. `#components`).
+
+This component is also keyboard accessible: Tab and Shift+Tab will cycle forward and backward through search results and Enter will navigate to the highlighted result (first result by default). You are also able to navigate search results using `ArrowUp` and `ArrowDown`.
+
+> [!info]
+> Search requires the `ContentIndex` emitter plugin to be present in the [[configuration]].
+
+### Indexing Behaviour
+
+By default, it indexes every page on the site with **Markdown syntax removed**. This means link URLs for instance are not indexed.
+
+It properly tokenizes Chinese, Korean, and Japenese characters and constructs separate indexes for the title, content and tags, weighing title matches above content matches.
+
+## Customization
+
+- Removing search: delete all usages of `Component.Search()` from `quartz.layout.ts`.
+- Component: `quartz/components/Search.tsx`
+- Style: `quartz/components/styles/search.scss`
+- Script: `quartz/components/scripts/search.inline.ts`
+  - You can edit `contextWindowWords`, `numSearchResults` or `numTagResults` to suit your needs

docs/features/graph view.md

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+---
+title: "Graph View"
+tags:
+  - component
+---
+
+Quartz features a graph-view that can show both a local graph view and a global graph view.
+
+- The local graph view shows files that either link to the current file or are linked from the current file. In other words, it shows all notes that are _at most_ one hop away.
+- The global graph view can be toggled by clicking the graph icon on the top-right of the local graph view. It shows _all_ the notes in your graph and how they connect to each other.
+
+By default, the node radius is proportional to the total number of incoming and outgoing internal links from that file.
+
+Additionally, similar to how browsers highlight visited links a different colour, the graph view will also show nodes that you have visited in a different colour.
+
+> [!info]
+> Graph View requires the `ContentIndex` emitter plugin to be present in the [[configuration]].
+
+## Customization
+
+Most configuration can be done by passing in options to `Component.Graph()`.
+
+For example, here's what the default configuration looks like:
+
+```typescript title="quartz.layout.ts"
+Component.Graph({
+  localGraph: {
+    drag: true, // whether to allow panning the view around
+    zoom: true, // whether to allow zooming in and out
+    depth: 1, // how many hops of notes to display
+    scale: 1.1, // default view scale
+    repelForce: 0.5, // how much nodes should repel each other
+    centerForce: 0.3, // how much force to use when trying to center the nodes
+    linkDistance: 30, // how long should the links be by default?
+    fontSize: 0.6, // what size should the node labels be?
+    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
+  },
+  globalGraph: {
+    drag: true,
+    zoom: true,
+    depth: -1,
+    scale: 0.9,
+    repelForce: 0.5,
+    centerForce: 0.3,
+    linkDistance: 30,
+    fontSize: 0.6,
+    opacityScale: 1,
+    removeTags: [], // what tags to remove from the graph
+    showTags: true, // whether to show tags in the graph
+  },
+})
+```
+
+When passing in your own options, you can omit any or all of these fields if you'd like to keep the default value for that field.
+
+Want to customize it even more?
+
+- Removing graph view: delete all usages of `Component.Graph()` from `quartz.layout.ts`.
+- Component: `quartz/components/Graph.tsx`
+- Style: `quartz/components/styles/graph.scss`
+- Script: `quartz/components/scripts/graph.inline.ts`

docs/features/i18n.md

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+---
+title: Internationalization
+---
+
+Internationalization allows users to translate text in the Quartz interface into various supported languages without needing to make extensive code changes. This can be changed via the `locale` [[configuration]] field in `quartz.config.ts`.
+
+The locale field generally follows a certain format: `{language}-{REGION}`
+
+- `{language}` is usually a [2-letter lowercase language code](https://en.wikipedia.org/wiki/List_of_ISO_639_language_codes).
+- `{REGION}` is usually a [2-letter uppercase region code](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2)
+
+> [!tip] Interested in contributing?
+> We [gladly welcome translation PRs](https://github.com/jackyzha0/quartz/tree/v4/quartz/i18n/locales)! To contribute a translation, do the following things:
+>
+> 1. In the `quartz/i18n/locales` folder, copy the `en-US.ts` file.
+> 2. Rename it to `{language}-{REGION}.ts` so it matches a locale of the format shown above.
+> 3. Fill in the translations!
+> 4. Add the entry under `TRANSLATIONS` in `quartz/i18n/index.ts`.

docs/features/index.md

@@ -0,0 +1,3 @@
+---
+title: Feature List
+---

docs/features/popover previews.md

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+---
+title: Popover Previews
+---
+
+Like Wikipedia, when you hover over a link in Quartz, there is a popup of a page preview that you can scroll to see the entire content. Links to headers will also scroll the popup to show that specific header in view.
+
+By default, Quartz only fetches previews for pages inside your vault due to [CORS](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS). It does this by selecting all HTML elements with the `popover-hint` class. For most pages, this includes the page title, page metadata like words and time to read, tags, and the actual page content.
+
+When [[creating components|creating your own components]], you can include this `popover-hint` class to also include it in the popover.
+
+## Configuration
+
+- Remove popovers: set the `enablePopovers` field in `quartz.config.ts` to be `false`.
+- Style: `quartz/components/styles/popover.scss`
+- Script: `quartz/components/scripts/popover.inline.ts`

docs/features/private pages.md

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+---
+title: Private Pages
+tags:
+  - plugin/filter
+---
+
+There may be some notes you want to avoid publishing as a website. Quartz supports this through two mechanisms which can be used in conjunction:
+
+## Filter Plugins
+
+[[making plugins#Filters|Filter plugins]] are plugins that filter out content based off of certain criteria. By default, Quartz uses the `Plugin.RemoveDrafts` plugin which filters out any note that has `draft: true` in the frontmatter.
+
+If you'd like to only publish a select number of notes, you can instead use `Plugin.ExplicitPublish` which will filter out all notes except for any that have `publish: true` in the frontmatter.
+
+> [!warning]
+> Regardless of the filter plugin used, **all non-markdown files will be emitted and available publically in the final build.** This includes files such as images, voice recordings, PDFs, etc. One way to prevent this and still be able to embed local images is to create a folder specifically for public media and add the following two patterns to the ignorePatterns array.
+>
+> `"!(PublicMedia)**/!(*.md)", "!(*.md)"`
+
+## `ignorePatterns`
+
+This is a field in `quartz.config.ts` under the main [[configuration]] which allows you to specify a list of patterns to effectively exclude from parsing all together. Any valid [fast-glob](https://github.com/mrmlnc/fast-glob#pattern-syntax) pattern works here.
+
+> [!note]
+> Bash's glob syntax is slightly different from fast-glob's and using bash's syntax may lead to unexpected results.
+
+Common examples include:
+
+- `some/folder`: exclude the entire of `some/folder`
+- `*.md`: exclude all files with a `.md` extension
+- `!*.md` exclude all files that _don't_ have a `.md` extension
+- `**/private`: exclude any files or folders named `private` at any level of nesting
+
+> [!warning]
+> Marking something as private via either a plugin or through the `ignorePatterns` pattern will only prevent a page from being included in the final built site. If your GitHub repository is public, also be sure to include an ignore for those in the `.gitignore` of your Quartz. See the `git` [documentation](https://git-scm.com/docs/gitignore#_pattern_format) for more information.