pkg: bump to 4.2.2

* checkpoint

* finish

* docs

.github/ISSUE_TEMPLATE/bug_report.md

@@ -20,12 +20,19 @@ Steps to reproduce the behavior:
 **Expected behavior**
 A clear and concise description of what you expected to happen.
 
-**Screenshots**
+**Screenshots and Source**
 If applicable, add screenshots to help explain your problem.
 
+You can help speed up fixing the problem by either
+
+1. providing a simple reproduction
+2. linking to your Quartz repository where the problem can be observed
+
 **Desktop (please complete the following information):**
 
-- Device: [e.g. iPhone6]
+- Quartz Version: [e.g. v4.1.2]
+- `node` Version: [e.g. v18.16]
+- `npm` version: [e.g. v10.1.0]
 - OS: [e.g. iOS]
 - Browser [e.g. chrome, safari]
 

.github/dependabot.yml

@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "weekly"

README.md

@@ -5,8 +5,6 @@
 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.
 
-**If you are looking for Quartz v3, you can find it on the [`hugo` branch](https://github.com/jackyzha0/quartz/tree/hugo).**
-
 🔗 Read the documentation and get started: https://quartz.jzhao.xyz/
 
 [Join the Discord Community](https://discord.gg/cRFFHYye7t)

docs/advanced/creating components.md

@@ -156,12 +156,13 @@ document.addEventListener("nav", () => {
   // do page specific logic here
   // e.g. attach event listeners
   const toggleSwitch = document.querySelector("#switch") as HTMLInputElement
-  toggleSwitch.removeEventListener("change", switchTheme)
   toggleSwitch.addEventListener("change", switchTheme)
+  window.addCleanup(() => toggleSwitch.removeEventListener("change", switchTheme))
 })
 ```
 
-It is best practice to also unmount any existing event handlers to prevent memory leaks.
+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
 

docs/advanced/making plugins.md

@@ -216,22 +216,19 @@ export type QuartzEmitterPlugin<Options extends OptionType = undefined> = (
 
 export type QuartzEmitterPluginInstance = {
   name: string
-  emit(
-    ctx: BuildCtx,
-    content: ProcessedContent[],
-    resources: StaticResources,
-    emitCallback: EmitCallback,
-  ): Promise<FilePath[]>
+  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.
+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 `emitCallback` if you are creating files that contain text. The `emitCallback` function is the 4th argument of the emit function. Its interface looks something like this:
+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 EmitCallback = (data: {
+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
@@ -281,7 +278,7 @@ export const ContentPage: QuartzEmitterPlugin = () => {
           allFiles,
         }
 
-        const content = renderPage(slug, componentData, opts, externalResources)
+        const content = renderPage(cfg, slug, componentData, opts, externalResources)
         const fp = await emit({
           content,
           slug: file.data.slug!,

docs/authoring content.md

@@ -2,7 +2,7 @@
 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 initailized. Any Markdown in this folder will get processed by Quartz.
+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.
 
@@ -28,21 +28,13 @@ 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 by doing `npx quartz sync`.
-
-> [!hint] Flags and options
-> For full help options, you can run `npx quartz sync --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
-> - `--commit` or `--no-commit`: whether to make a `git` commit for your changes
-> - `--push` or `--no-push`: whether to push updates to your GitHub fork of Quartz
-> - `--pull` or `--no-pull`: whether to try and pull in any updates from your GitHub fork (i.e. from other devices) before pushing
+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/configuration.md

@@ -27,6 +27,7 @@ This part of the configuration concerns anything that can affect the whole site.
   - `null`: don't use analytics;
   - `{ provider: 'plausible' }`: use [Plausible](https://plausible.io/), a privacy-friendly alternative to Google Analytics; or
   - `{ provider: 'google', tagId: <your-google-tag> }`: use Google Analytics
+- `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.

docs/features/Obsidian compatibility.md

@@ -25,7 +25,9 @@ Finally, Quartz also provides `Plugin.CrawlLinks` which allows you to customize
     - `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/breadcrumbs.md

@@ -20,7 +20,7 @@ Component.Breadcrumbs({
   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, // wether to display the current page in the breadcrumbs
+  showCurrentPage: true, // whether to display the current page in the breadcrumbs
 })
 ```
 

docs/features/callouts.md

@@ -24,14 +24,32 @@ See [documentation on supported types and syntax here](https://help.obsidian.md
 ## Customization
 
 - Disable callouts: simply pass `callouts: false` to the plugin: `Plugin.ObsidianFlavoredMarkdown({ callouts: false })`
-- Editing icons: `quartz/plugins/transformers/ofm.ts`
+- 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?
+> [!question]+ Can callouts be _nested_?
 >
 > > [!todo]- Yes!, they can. And collapsed!
 > >

docs/features/darkmode.md

@@ -12,3 +12,12 @@ Quartz supports darkmode out of the box that respects the user's theme preferenc
 - 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

@@ -26,7 +26,7 @@ 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, // wether to use local storage to save "state" (which folders are opened) of explorer
+  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
@@ -179,6 +179,34 @@ Component.Explorer({
 
 ## 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:
@@ -216,30 +244,63 @@ Notice how we customized the `order` array here. This is done because the defaul
 
 To fix this, we just changed around the order and apply the `sort` function before changing the display names in the `map` function.
 
-> [!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,
-> })
-> ```
+### 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/graph view.md

@@ -34,6 +34,8 @@ Component.Graph({
     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,
@@ -45,6 +47,8 @@ Component.Graph({
     linkDistance: 30,
     fontSize: 0.6,
     opacityScale: 1,
+    removeTags: [], // what tags to remove from the graph
+    showTags: true, // whether to show tags in the graph
   },
 })
 ```

docs/features/i18n.md

@@ -0,0 +1,18 @@
+---
+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/recent notes.md

@@ -3,7 +3,7 @@ title: Recent Notes
 tags: component
 ---
 
-Quartz can generate a list of recent notes for based on some filtering and sorting criteria. Though this component isn't included in any [[layout]] by default, you can add it by using `Component.RecentNotes`.
+Quartz can generate a list of recent notes based on some filtering and sorting criteria. Though this component isn't included in any [[layout]] by default, you can add it by using `Component.RecentNotes` in `quartz.layout.ts`.
 
 ## Customization
 

docs/features/wikilinks.md

@@ -14,3 +14,11 @@ This is enabled as a part of [[Obsidian compatibility]] and can be configured an
 - `[[Path to file | Here's the title override]]`: produces a link to `Path to file.md` with the text `Here's the title override`
 - `[[Path to file#Anchor]]`: produces a link to the anchor `Anchor` in the file `Path to file.md`
 - `[[Path to file#^block-ref]]`: produces a link to the specific block `block-ref` in the file `Path to file.md`
+
+### Embeds
+
+- `![[Path to image]]`: embeds an image into the page
+- `![[Path to image|100x145]]`: embeds an image into the page with dimensions 100px by 145px
+- `![[Path to file]]`: transclude an entire page
+- `![[Path to file#Anchor]]`: transclude everything under the header `Anchor`
+- `![[Path to file#^b15695]]`: transclude block with ID `^b15695`

docs/hosting.md

@@ -4,7 +4,10 @@ title: Hosting
 
 Quartz effectively turns your Markdown files and other resources into a bundle of HTML, JS, and CSS files (a website!).
 
-However, if you'd like to publish your site to the world, you need a way to host it online. This guide will detail how to deploy with either GitHub Pages or Cloudflare pages but any service that allows you to deploy static HTML should work as well (e.g. Netlify, Replit, etc.)
+However, if you'd like to publish your site to the world, you need a way to host it online. This guide will detail how to deploy with common hosting providers but any service that allows you to deploy static HTML should work as well.
+
+> [!warning]
+> The rest of this guide assumes that you've already created your own GitHub repository for Quartz. If you haven't already, [[setting up your GitHub repository|make sure you do so]].
 
 > [!hint]
 > Some Quartz features (like [[RSS Feed]] and sitemap generation) require `baseUrl` to be configured properly in your [[configuration]] to work properly. Make sure you set this before deploying!
@@ -26,12 +29,10 @@ Press "Save and deploy" and Cloudflare should have a deployed version of your si
 
 To add a custom domain, check out [Cloudflare's documentation](https://developers.cloudflare.com/pages/platform/custom-domains/).
 
-## GitHub Pages
-
-Like Quartz 3, you can deploy the site generated by Quartz 4 via GitHub Pages.
-
 > [!warning]
-> Quartz generates files in the format of `file.html` instead of `file/index.html` which means the trailing slashes for _non-folder paths_ are dropped. As GitHub pages does not do this redirect, this may cause existing links to your site that use trailing slashes to break. If not breaking existing links is important to you, consider using [[#Cloudflare Pages]].
+> Cloudflare Pages only allows shallow `git` clones so if you rely on `git` for timestamps, it is recommended you either add dates to your frontmatter (see [[authoring content#Syntax]]) or use another hosting provider.
+
+## GitHub Pages
 
 In your local Quartz, create a new file `quartz/.github/workflows/deploy.yml`.
 
@@ -93,6 +94,9 @@ Then:
 >
 > You can do this by going to your Settings page on your GitHub fork and going to the Environments tab and pressing the trash icon. The GitHub action will recreate the environment for you correctly the next time you sync your Quartz.
 
+> [!info]
+> Quartz generates files in the format of `file.html` instead of `file/index.html` which means the trailing slashes for _non-folder paths_ are dropped. As GitHub pages does not do this redirect, this may cause existing links to your site that use trailing slashes to break. If not breaking existing links is important to you (e.g. you are migrating from Quartz 3), consider using [[#Cloudflare Pages]].
+
 ### Custom Domain
 
 Here's how to add a custom domain to your GitHub pages deployment.
@@ -169,8 +173,6 @@ Using `docs.example.com` is an example of a subdomain. They're a simple way of c
 
 ## Netlify
 
-Like Vercel, you can also deploy the site generated by Quartz 4 via Netlify.
-
 1. Log in to the [Netlify dashboard](https://app.netlify.com/) and click "Add new site".
 2. Select your Git provider and repository containing your Quartz project.
 3. Under "Build command", enter `npx quartz build`.
@@ -180,8 +182,6 @@ Like Vercel, you can also deploy the site generated by Quartz 4 via Netlify.
 
 ## GitLab Pages
 
-You can configure GitLab CI to build and deploy a Quartz 4 project.
-
 In your local Quartz, create a new file `.gitlab-ci.yaml`.
 
 ```yaml title=".gitlab-ci.yaml"
@@ -203,8 +203,6 @@ build:
     - hash -r
     - npm ci
   script:
-    - npx prettier --write .
-    - npm run check
     - npx quartz build
   artifacts:
     paths:
@@ -227,6 +225,6 @@ pages:
       - public
 ```
 
-When `.gitlab-ci.yaml` is commited, GitLab will build and deploy the website as a GitLab Page. You can find the url under `Deploy` -> `Pages` in the sidebar.
+When `.gitlab-ci.yaml` is committed, GitLab will build and deploy the website as a GitLab Page. You can find the url under `Deploy > Pages` in the sidebar.
 
 By default, the page is private and only visible when logged in to a GitLab account with access to the repository but can be opened in the settings under `Deploy` -> `Pages`.

docs/index.md

@@ -2,7 +2,7 @@
 title: Welcome to Quartz 4
 ---
 
-Quartz is a fast, batteries-included static-site generator that transforms Markdown content into fully functional websites. Thousands of students, developers, and teachers are [[showcase|already using Quartz]] to publish personal notes, wikis, and [digital gardens](https://jzhao.xyz/posts/networked-thought) to the web.
+Quartz is a fast, batteries-included static-site generator that transforms Markdown content into fully functional websites. Thousands of students, developers, and teachers are [[showcase|already using Quartz]] to publish personal notes, websites, and [digital gardens](https://jzhao.xyz/posts/networked-thought) to the web.
 
 ## 🪴 Get Started
 
@@ -19,18 +19,19 @@ npx quartz create
 
 This will guide you through initializing your Quartz with content. Once you've done so, see how to:
 
-1. [[authoring content|Author content]] in Quartz
+1. [[authoring content|Writing content]] in Quartz
 2. [[configuration|Configure]] Quartz's behaviour
 3. Change Quartz's [[layout]]
 4. [[build|Build and preview]] Quartz
-5. [[hosting|Host]] Quartz online
+5. Sync your changes with [[setting up your GitHub repository|GitHub]]
+6. [[hosting|Host]] Quartz online
 
-> [!info]
-> Coming from Quartz 3? See the [[migrating from Quartz 3|migration guide]] for the differences between Quartz 3 and Quartz 4 and how to migrate.
+If you prefer instructions in a video format you can try following Nicole van der Hoeven's
+[video guide on how to set up Quartz!](https://www.youtube.com/watch?v=6s6DT1yN4dw&t=227s)
 
 ## 🔧 Features
 
-- [[Obsidian compatibility]], [[full-text search]], [[graph view]], note transclusion, [[wikilinks]], [[backlinks]], [[Latex]], [[syntax highlighting]], [[popover previews]], [[Docker Support]], and [many more](./features) right out of the box
+- [[Obsidian compatibility]], [[full-text search]], [[graph view]], note transclusion, [[wikilinks]], [[backlinks]], [[Latex]], [[syntax highlighting]], [[popover previews]], [[Docker Support]], [[i18n|internationalization]] 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

docs/philosophy.md

@@ -8,7 +8,9 @@ title: Philosophy of Quartz
 >
 > _(The Garden and the Stream)_
 
-The problem with the file cabinet is that it focuses on efficiency of access and interoperability rather than generativity and creativity. Thinking is not linear, nor is it hierarchical. In fact, not many things are linear or hierarchical at all. Then why is it that most tools and thinking strategies assume a nice chronological or hierarchical order for my thought processes? The ideal tool for thought for me would embrace the messiness of my mind, and organically help insights emerge from chaos instead of forcing an artificial order. A rhizomatic, not arboresecent, form of note taking.
+The problem with the file cabinet is that it focuses on efficiency of access and interoperability rather than generativity and creativity. Thinking is not linear, nor is it hierarchical. In fact, not many things are linear or hierarchical at all. Then why is it that most tools and thinking strategies assume a nice chronological or hierarchical order for my thought processes?
+
+The ideal tool for thought for me would embrace the messiness of my mind, and organically help insights emerge from chaos instead of forcing an artificial order. A rhizomatic, not arboresecent, form of note taking.
 
 My goal with a digital garden is not purely as an organizing system and information store (though it works nicely for that). I want my digital garden to be a playground for new ways ideas can connect together. As a result, existing formal organizing systems like Zettelkasten or the hierarchical folder structures of Notion don’t work well for me. There is way too much upfront friction that by the time I’ve thought about how to organize my thought into folders categories, I’ve lost it.
 
@@ -25,4 +27,21 @@ Quartz is designed first and foremost as a tool for publishing [digital gardens]
 > “[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
 
-**The goal of Quartz is to make sharing your digital garden free and simple.** At its core, Quartz is designed to be easy to use enough for non-technical people to get going but also powerful enough that senior developers can tweak it to work how they'd like it to work.
+**The goal of Quartz is to make sharing your digital garden free and simple.**
+
+---
+
+## A garden should be your own
+
+At its core, Quartz is designed to be easy to use enough for non-technical people to get going but also powerful enough that senior developers can tweak it to work how they'd like it to work.
+
+1. If you like the default configuration of Quartz and just want to change the content, the only thing that you need to change is the contents of the `content` folder.
+2. If you'd like to make basic configuration tweaks but don't want to edit source code, one can tweak the plugins and components in `quartz.config.ts` and `quartz.layout.ts` in a guided manner to their liking.
+3. If you'd like to tweak the actual source code of the underlying plugins, components, or even build process, Quartz purposefully ships its full source code to the end user to allow customization at this level too.
+
+Most software either confines you to either
+
+1. Makes it easy to tweak content but not the presentation
+2. Gives you too many knobs to tune the presentation without good opinionated defaults
+
+**Quartz should feel powerful but ultimately be an intuitive tool fully within your control.** It should be a piece of [agentic software](https://jzhao.xyz/posts/agentic-computing). Ultimately, it should have the right affordances to nudge users towards good defaults but never dictate what the 'correct' way of using it is.

docs/setting up your GitHub repository.md

@@ -0,0 +1,48 @@
+---
+title: Setting up your GitHub repository
+---
+
+First, make sure you have Quartz [[index#🪴 Get Started|cloned and setup locally]].
+
+Then, create a new repository on GitHub.com. Do **not** initialize the new repository with `README`, license, or `gitignore` files.
+
+![[github-init-repo-options.png]]
+
+At the top of your repository on GitHub.com's Quick Setup page, click the clipboard to copy the remote repository URL.
+
+![[github-quick-setup.png]]
+
+In your terminal of choice, navigate to the root of your Quartz folder. Then, run the following commands, replacing `REMOTE-URL` with the URL you just copied from the previous step.
+
+```bash
+# list all the repositories that are tracked
+git remote -v
+
+# if the origin doesn't match your own repository, set your repository as the origin
+git remote set-url origin REMOTE-URL
+
+# if you don't have upstream as a remote, add it so updates work
+git remote add upstream https://github.com/jackyzha0/quartz.git
+```
+
+Then, you can sync the content to upload it to your repository. This is a helper command that will do the initial push of your content to your repository.
+
+```bash
+npx quartz sync --no-pull
+```
+
+> [!warning]- `fatal: --[no-]autostash option is only valid with --rebase`
+> You may have an outdated version of `git`. Updating `git` should fix this issue.
+
+In future updates, you can simply run `npx quartz sync` every time you want to push updates to your repository.
+
+> [!hint] Flags and options
+> For full help options, you can run `npx quartz sync --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
+> - `--commit` or `--no-commit`: whether to make a `git` commit for your changes
+> - `--push` or `--no-push`: whether to push updates to your GitHub fork of Quartz
+> - `--pull` or `--no-pull`: whether to try and pull in any updates from your GitHub fork (i.e. from other devices) before pushing

docs/showcase.md

@@ -6,14 +6,11 @@ Want to see what Quartz can do? Here are some cool community gardens:
 
 - [Quartz Documentation (this site!)](https://quartz.jzhao.xyz/)
 - [Jacky Zhao's Garden](https://jzhao.xyz/)
-- [Brandon Boswell's Garden](https://brandonkboswell.com)
-- [Scaling Synthesis - A hypertext research notebook](https://scalingsynthesis.com/)
-- [AWAGMI Intern Notes](https://notes.awagmi.xyz/)
-- [Data Dictionary 🧠](https://glossary.airbyte.com/)
-- [sspaeti.com's Second Brain](https://brain.sspaeti.com/)
+- [Socratica Toolbox](https://toolbox.socratica.info/)
 - [oldwinter の数字花园](https://garden.oldwinter.top/)
+- [Aaron Pham's Garden](https://aarnphm.xyz/)
+- [The Quantum Garden](https://quantumgardener.blog/)
 - [Abhijeet's Math Wiki](https://abhmul.github.io/quartz/Math-Wiki/)
-- [Mike's AI Garden 🤖🪴](https://mwalton.me/)
 - [Matt Dunn's Second Brain](https://mattdunn.info/)
 - [Pelayo Arbues' Notes](https://pelayoarbues.github.io/)
 - [Vince Imbat's Talahardin](https://vinceimbat.com/)
@@ -21,5 +18,12 @@ Want to see what Quartz can do? Here are some cool community gardens:
 - [Pedro MC Fernandes's Topo da Mente](https://www.pmcf.xyz/topo-da-mente/)
 - [Mau Camargo's Notkesto](https://notes.camargomau.com/)
 - [Caicai's Novels](https://imoko.cc/blog/caicai/)
+- [🌊 Collapsed Wave](https://collapsedwave.com/)
+- [Sideny's 3D Artist's Handbook](https://sidney-eliot.github.io/3d-artists-handbook/)
+- [Mike's AI Garden 🤖🪴](https://mwalton.me/)
+- [Brandon Boswell's Garden](https://brandonkboswell.com)
+- [Scaling Synthesis - A hypertext research notebook](https://scalingsynthesis.com/)
+- [Data Dictionary 🧠](https://glossary.airbyte.com/)
+- [sspaeti.com's Second Brain](https://brain.sspaeti.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)!

globals.d.ts

@@ -4,9 +4,10 @@ export declare global {
       type: K,
       listener: (this: Document, ev: CustomEventMap[K]) => void,
     ): void
-    dispatchEvent<K extends keyof CustomEventMap>(ev: CustomEventMap[K]): void
+    dispatchEvent<K extends keyof CustomEventMap>(ev: CustomEventMap[K] | UIEvent): void
   }
   interface Window {
     spaNavigate(url: URL, isBack: boolean = false)
+    addCleanup(fn: (...args: any[]) => void)
   }
 }

index.d.ts

@@ -6,6 +6,7 @@ declare module "*.scss" {
 // dom custom event
 interface CustomEventMap {
   nav: CustomEvent<{ url: FullSlug }>
+  themechange: CustomEvent<{ theme: "light" | "dark" }>
 }
 
 declare const fetchData: Promise<ContentIndex>

package.json

@@ -2,7 +2,7 @@
   "name": "@jackyzha0/quartz",
   "description": "🌱 publish your digital garden and notes as a website",
   "private": true,
-  "version": "4.1.2",
+  "version": "4.2.2",
   "type": "module",
   "author": "jackyzha0 <j.zhao2k19@gmail.com>",
   "license": "MIT",
@@ -34,76 +34,75 @@
     "quartz": "./quartz/bootstrap-cli.mjs"
   },
   "dependencies": {
-    "@clack/prompts": "^0.6.3",
-    "@floating-ui/dom": "^1.4.0",
-    "@napi-rs/simple-git": "0.1.9",
-    "async-mutex": "^0.4.0",
-    "chalk": "^4.1.2",
+    "@clack/prompts": "^0.7.0",
+    "@floating-ui/dom": "^1.6.1",
+    "@napi-rs/simple-git": "0.1.14",
+    "async-mutex": "^0.4.1",
+    "chalk": "^5.3.0",
     "chokidar": "^3.5.3",
     "cli-spinner": "^0.2.10",
     "d3": "^7.8.5",
-    "esbuild-sass-plugin": "^2.12.0",
-    "flexsearch": "0.7.21",
+    "esbuild-sass-plugin": "^2.16.0",
+    "flexsearch": "0.7.43",
     "github-slugger": "^2.0.0",
-    "globby": "^13.1.4",
+    "globby": "^14.0.0",
     "gray-matter": "^4.0.3",
-    "hast-util-to-html": "^8.0.4",
-    "hast-util-to-jsx-runtime": "^1.2.0",
-    "hast-util-to-string": "^2.0.0",
+    "hast-util-to-html": "^9.0.0",
+    "hast-util-to-jsx-runtime": "^2.3.0",
+    "hast-util-to-string": "^3.0.0",
     "is-absolute-url": "^4.0.1",
     "js-yaml": "^4.1.0",
-    "lightningcss": "1.21.7",
-    "mdast-util-find-and-replace": "^2.2.2",
-    "mdast-util-to-hast": "^12.3.0",
-    "mdast-util-to-string": "^3.2.0",
+    "lightningcss": "^1.23.0",
+    "mdast-util-find-and-replace": "^3.0.1",
+    "mdast-util-to-hast": "^13.1.0",
+    "mdast-util-to-string": "^4.0.0",
     "micromorph": "^0.4.5",
-    "plausible-tracker": "^0.3.8",
-    "preact": "^10.14.1",
-    "preact-render-to-string": "^6.0.3",
-    "pretty-bytes": "^6.1.0",
+    "preact": "^10.19.3",
+    "preact-render-to-string": "^6.3.1",
+    "pretty-bytes": "^6.1.1",
     "pretty-time": "^1.1.0",
     "reading-time": "^1.5.0",
-    "rehype-autolink-headings": "^6.1.1",
-    "rehype-katex": "^6.0.3",
-    "rehype-mathjax": "^4.0.3",
-    "rehype-pretty-code": "^0.10.0",
-    "rehype-raw": "^6.1.1",
-    "rehype-slug": "^5.1.0",
-    "remark": "^14.0.2",
-    "remark-breaks": "^3.0.3",
-    "remark-frontmatter": "^4.0.1",
-    "remark-gfm": "^3.0.1",
-    "remark-math": "^5.1.1",
-    "remark-parse": "^10.0.1",
-    "remark-rehype": "^10.1.0",
+    "rehype-autolink-headings": "^7.1.0",
+    "rehype-katex": "^7.0.0",
+    "rehype-mathjax": "^6.0.0",
+    "rehype-pretty-code": "^0.12.6",
+    "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-math": "^6.0.0",
+    "remark-parse": "^11.0.0",
+    "remark-rehype": "^11.1.0",
     "remark-smartypants": "^2.0.0",
-    "rimraf": "^5.0.1",
+    "rfdc": "^1.3.1",
+    "rimraf": "^5.0.5",
     "serve-handler": "^6.1.5",
+    "shikiji": "^0.10.2",
     "source-map-support": "^0.5.21",
-    "to-vfile": "^7.2.4",
+    "to-vfile": "^8.0.0",
     "toml": "^3.0.0",
-    "unified": "^10.1.2",
-    "unist-util-visit": "^4.1.2",
-    "vfile": "^5.3.7",
-    "workerpool": "^6.4.0",
-    "ws": "^8.13.0",
+    "unified": "^11.0.4",
+    "unist-util-visit": "^5.0.0",
+    "vfile": "^6.0.1",
+    "workerpool": "^9.1.0",
+    "ws": "^8.15.1",
     "yargs": "^17.7.2"
   },
   "devDependencies": {
-    "@types/cli-spinner": "^0.2.1",
-    "@types/d3": "^7.4.0",
-    "@types/flexsearch": "^0.7.3",
-    "@types/hast": "^2.3.4",
-    "@types/js-yaml": "^4.0.5",
-    "@types/node": "^20.1.2",
-    "@types/pretty-time": "^1.1.2",
-    "@types/source-map-support": "^0.5.6",
-    "@types/workerpool": "^6.4.0",
-    "@types/ws": "^8.5.5",
-    "@types/yargs": "^17.0.24",
-    "esbuild": "0.19.2",
-    "prettier": "^3.0.0",
-    "tsx": "^3.12.7",
-    "typescript": "^5.0.4"
+    "@types/cli-spinner": "^0.2.3",
+    "@types/d3": "^7.4.3",
+    "@types/hast": "^3.0.4",
+    "@types/js-yaml": "^4.0.9",
+    "@types/node": "^20.11.14",
+    "@types/pretty-time": "^1.1.5",
+    "@types/source-map-support": "^0.5.10",
+    "@types/ws": "^8.5.10",
+    "@types/yargs": "^17.0.32",
+    "esbuild": "^0.19.9",
+    "prettier": "^3.2.4",
+    "tsx": "^4.7.0",
+    "typescript": "^5.3.3"
   }
 }

quartz.config.ts

@@ -9,6 +9,7 @@ const config: QuartzConfig = {
     analytics: {
       provider: "plausible",
     },
+    locale: "en-US",
     baseUrl: "quartz.jzhao.xyz",
     ignorePatterns: ["private", "templates", ".obsidian"],
     defaultDateType: "created",
@@ -45,15 +46,17 @@ const config: QuartzConfig = {
   plugins: {
     transformers: [
       Plugin.FrontMatter(),
-      Plugin.TableOfContents(),
       Plugin.CreatedModifiedDate({
-        priority: ["frontmatter", "filesystem"], // you can add 'git' here for last modified from Git but this makes the build slower
+        // you can add 'git' here for last modified from Git
+        // if you do rely on git for dates, ensure defaultDateType is 'modified'
+        priority: ["frontmatter", "filesystem"],
       }),
+      Plugin.Latex({ renderEngine: "katex" }),
       Plugin.SyntaxHighlighting(),
       Plugin.ObsidianFlavoredMarkdown({ enableInHtmlEmbed: false }),
       Plugin.GitHubFlavoredMarkdown(),
+      Plugin.TableOfContents(),
       Plugin.CrawlLinks({ markdownLinkResolution: "shortest" }),
-      Plugin.Latex({ renderEngine: "katex" }),
       Plugin.Description(),
     ],
     filters: [Plugin.RemoveDrafts()],

quartz.layout.ts

@@ -37,12 +37,13 @@ export const defaultContentPageLayout: PageLayout = {
 
 // components for pages that display lists of pages  (e.g. tags or folders)
 export const defaultListPageLayout: PageLayout = {
-  beforeBody: [Component.ArticleTitle()],
+  beforeBody: [Component.Breadcrumbs(), Component.ArticleTitle(), Component.ContentMeta()],
   left: [
     Component.PageTitle(),
     Component.MobileOnly(Component.Spacer()),
     Component.Search(),
     Component.Darkmode(),
+    Component.DesktopOnly(Component.Explorer()),
   ],
   right: [],
 }

quartz/build.ts

@@ -3,13 +3,13 @@ sourceMapSupport.install(options)
 import path from "path"
 import { PerfTimer } from "./util/perf"
 import { rimraf } from "rimraf"
-import { isGitIgnored } from "globby"
+import { GlobbyFilterFunction, isGitIgnored } from "globby"
 import chalk from "chalk"
 import { parseMarkdown } from "./processors/parse"
 import { filterContent } from "./processors/filter"
 import { emitContent } from "./processors/emit"
 import cfg from "../quartz.config"
-import { FilePath, joinSegments, slugifyFilePath } from "./util/path"
+import { FilePath, FullSlug, joinSegments, slugifyFilePath } from "./util/path"
 import chokidar from "chokidar"
 import { ProcessedContent } from "./plugins/vfile"
 import { Argv, BuildCtx } from "./util/ctx"
@@ -18,6 +18,19 @@ import { trace } from "./util/trace"
 import { options } from "./util/sourcemap"
 import { Mutex } from "async-mutex"
 
+type BuildData = {
+  ctx: BuildCtx
+  ignored: GlobbyFilterFunction
+  mut: Mutex
+  initialSlugs: FullSlug[]
+  // TODO merge contentMap and trackedAssets
+  contentMap: Map<FilePath, ProcessedContent>
+  trackedAssets: Set<FilePath>
+  toRebuild: Set<FilePath>
+  toRemove: Set<FilePath>
+  lastBuildMs: number
+}
+
 async function buildQuartz(argv: Argv, mut: Mutex, clientRefresh: () => void) {
   const ctx: BuildCtx = {
     argv,
@@ -73,19 +86,51 @@ async function startServing(
 ) {
   const { argv } = ctx
 
-  const ignored = await isGitIgnored()
   const contentMap = new Map<FilePath, ProcessedContent>()
   for (const content of initialContent) {
     const [_tree, vfile] = content
     contentMap.set(vfile.data.filePath!, content)
   }
 
-  const initialSlugs = ctx.allSlugs
-  let lastBuildMs = 0
-  const toRebuild: Set<FilePath> = new Set()
-  const toRemove: Set<FilePath> = new Set()
-  const trackedAssets: Set<FilePath> = new Set()
-  async function rebuild(fp: string, action: "add" | "change" | "delete") {
+  const buildData: BuildData = {
+    ctx,
+    mut,
+    contentMap,
+    ignored: await isGitIgnored(),
+    initialSlugs: ctx.allSlugs,
+    toRebuild: new Set<FilePath>(),
+    toRemove: new Set<FilePath>(),
+    trackedAssets: new Set<FilePath>(),
+    lastBuildMs: 0,
+  }
+
+  const watcher = chokidar.watch(".", {
+    persistent: true,
+    cwd: argv.directory,
+    ignoreInitial: true,
+  })
+
+  watcher
+    .on("add", (fp) => rebuildFromEntrypoint(fp, "add", clientRefresh, buildData))
+    .on("change", (fp) => rebuildFromEntrypoint(fp, "change", clientRefresh, buildData))
+    .on("unlink", (fp) => rebuildFromEntrypoint(fp, "delete", clientRefresh, buildData))
+
+  return async () => {
+    await watcher.close()
+  }
+}
+
+async function rebuildFromEntrypoint(
+  fp: string,
+  action: "add" | "change" | "delete",
+  clientRefresh: () => void,
+  buildData: BuildData, // note: this function mutates buildData
+) {
+  const { ctx, ignored, mut, initialSlugs, contentMap, toRebuild, toRemove, trackedAssets } =
+    buildData
+
+  const { argv } = ctx
+
   // don't do anything for gitignored files
   if (ignored(fp)) {
     return
@@ -110,12 +155,12 @@ async function startServing(
     toRemove.add(filePath)
   }
 
-    // debounce rebuilds every 250ms
-
   const buildStart = new Date().getTime()
-    lastBuildMs = buildStart
+  buildData.lastBuildMs = buildStart
   const release = await mut.acquire()
-    if (lastBuildMs > buildStart) {
+
+  // there's another build after us, release and let them do it
+  if (buildData.lastBuildMs > buildStart) {
     release()
     return
   }
@@ -148,30 +193,17 @@ async function startServing(
     await rimraf(argv.output)
     await emitContent(ctx, filteredContent)
     console.log(chalk.green(`Done rebuilding in ${perf.timeSince()}`))
-    } catch {
+  } catch (err) {
     console.log(chalk.yellow(`Rebuild failed. Waiting on a change to fix the error...`))
+    if (argv.verbose) {
+      console.log(chalk.red(err))
+    }
   }
 
+  release()
   clientRefresh()
   toRebuild.clear()
   toRemove.clear()
-    release()
-  }
-
-  const watcher = chokidar.watch(".", {
-    persistent: true,
-    cwd: argv.directory,
-    ignoreInitial: true,
-  })
-
-  watcher
-    .on("add", (fp) => rebuild(fp, "add"))
-    .on("change", (fp) => rebuild(fp, "change"))
-    .on("unlink", (fp) => rebuild(fp, "delete"))
-
-  return async () => {
-    await watcher.close()
-  }
 }
 
 export default async (argv: Argv, mut: Mutex, clientRefresh: () => void) => {

quartz/cfg.ts

@@ -1,5 +1,6 @@
 import { ValidDateType } from "./components/Date"
 import { QuartzComponent } from "./components/types"
+import { ValidLocale } from "./i18n"
 import { PluginTypes } from "./plugins/types"
 import { Theme } from "./util/theme"
 
@@ -7,6 +8,7 @@ export type Analytics =
   | null
   | {
       provider: "plausible"
+      host?: string
     }
   | {
       provider: "google"
@@ -15,6 +17,7 @@ export type Analytics =
   | {
       provider: "umami"
       websiteId: string
+      host?: string
     }
 
 export interface GlobalConfiguration {
@@ -34,6 +37,15 @@ export interface GlobalConfiguration {
    */
   baseUrl?: string
   theme: Theme
+  /**
+   * Allow to translate the date in the language of your choice.
+   * Also used for UI translation (default: en-US)
+   * Need to be formated following BCP 47: https://en.wikipedia.org/wiki/IETF_language_tag
+   * The first part is the language (en) and the second part is the script/region (US)
+   * Language Codes: https://en.wikipedia.org/wiki/List_of_ISO_639_language_codes
+   * Region Codes: https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
+   */
+  locale: ValidLocale
 }
 
 export interface QuartzConfig {

quartz/cli/handlers.js

@@ -113,7 +113,10 @@ export async function handleCreate(argv) {
     }
   }
 
-  await fs.promises.unlink(path.join(contentFolder, ".gitkeep"))
+  const gitkeepPath = path.join(contentFolder, ".gitkeep")
+  if (fs.existsSync(gitkeepPath)) {
+    await fs.promises.unlink(gitkeepPath)
+  }
   if (setupStrategy === "copy" || setupStrategy === "symlink") {
     let originalFolder = sourceDirectory
 
@@ -165,22 +168,20 @@ See the [documentation](https://quartz.jzhao.xyz) for how to get started.
     // get a preferred link resolution strategy
     linkResolutionStrategy = exitIfCancel(
       await select({
-        message: `Choose how Quartz should resolve links in your content. You can change this later in \`quartz.config.ts\`.`,
+        message: `Choose how Quartz should resolve links in your content. This should match Obsidian's link format. You can change this later in \`quartz.config.ts\`.`,
         options: [
-          {
-            value: "absolute",
-            label: "Treat links as absolute path",
-            hint: "for content made for Quartz 3 and Hugo",
-          },
           {
             value: "shortest",
             label: "Treat links as shortest path",
-            hint: "for most Obsidian vaults",
+            hint: "(default)",
+          },
+          {
+            value: "absolute",
+            label: "Treat links as absolute path",
           },
           {
             value: "relative",
             label: "Treat links as relative paths",
-            hint: "for just normal Markdown files",
           },
         ],
       }),
@@ -196,6 +197,12 @@ See the [documentation](https://quartz.jzhao.xyz) for how to get started.
   )
   await fs.promises.writeFile(configFilePath, configContent)
 
+  // setup remote
+  execSync(
+    `git remote show upstream || git remote add upstream https://github.com/jackyzha0/quartz.git`,
+    { stdio: "ignore" },
+  )
+
   outro(`You're all set! Not sure what to do next? Try:
   • Customizing Quartz a bit more by editing \`quartz.config.ts\`
   • Running \`npx quartz build --serve\` to preview your Quartz locally
@@ -250,6 +257,7 @@ export async function handleBuild(argv) {
               },
               write: false,
               bundle: true,
+              minify: true,
               platform: "browser",
               format: "esm",
             })
@@ -339,7 +347,7 @@ export async function handleBuild(argv) {
           directoryListing: false,
           headers: [
             {
-              source: "**/*.html",
+              source: "**/*.*",
               headers: [{ key: "Content-Disposition", value: "inline" }],
             },
           ],
@@ -438,11 +446,23 @@ export async function handleUpdate(argv) {
   console.log(
     "Pulling updates... you may need to resolve some `git` conflicts if you've made changes to components or plugins.",
   )
+
+  try {
     gitPull(UPSTREAM_NAME, QUARTZ_SOURCE_BRANCH)
+  } catch {
+    console.log(chalk.red("An error occurred above while pulling updates."))
+    await popContentFolder(contentFolder)
+    return
+  }
+
   await popContentFolder(contentFolder)
   console.log("Ensuring dependencies are up to date")
-  spawnSync("npm", ["i"], { stdio: "inherit" })
+  const res = spawnSync("npm", ["i"], { stdio: "inherit" })
+  if (res.status === 0) {
     console.log(chalk.green("Done!"))
+  } else {
+    console.log(chalk.red("An error occurred above while installing dependencies."))
+  }
 }
 
 /**
@@ -499,13 +519,25 @@ export async function handleSync(argv) {
     console.log(
       "Pulling updates from your repository. You may need to resolve some `git` conflicts if you've made changes to components or plugins.",
     )
+    try {
       gitPull(ORIGIN_NAME, QUARTZ_SOURCE_BRANCH)
+    } catch {
+      console.log(chalk.red("An error occurred above while pulling updates."))
+      await popContentFolder(contentFolder)
+      return
+    }
   }
 
   await popContentFolder(contentFolder)
   if (argv.push) {
     console.log("Pushing your changes")
-    spawnSync("git", ["push", "-f", ORIGIN_NAME, QUARTZ_SOURCE_BRANCH], { stdio: "inherit" })
+    const res = spawnSync("git", ["push", "-uf", ORIGIN_NAME, QUARTZ_SOURCE_BRANCH], {
+      stdio: "inherit",
+    })
+    if (res.status !== 0) {
+      console.log(chalk.red(`An error occurred above while pushing to remote ${ORIGIN_NAME}.`))
+      return
+    }
   }
 
   console.log(chalk.green("Done!"))

quartz/cli/helpers.js

@@ -36,7 +36,9 @@ export function gitPull(origin, branch) {
   const flags = ["--no-rebase", "--autostash", "-s", "recursive", "-X", "ours", "--no-edit"]
   const out = spawnSync("git", ["pull", ...flags, origin, branch], { stdio: "inherit" })
   if (out.stderr) {
-    throw new Error(`Error while pulling updates: ${out.stderr}`)
+    throw new Error(chalk.red(`Error while pulling updates: ${out.stderr}`))
+  } else if (out.status !== 0) {
+    throw new Error(chalk.red("Error while pulling updates"))
   }
 }
 

quartz/components/ArticleTitle.tsx

@@ -1,13 +1,15 @@
 import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
+import { classNames } from "../util/lang"
 
 function ArticleTitle({ fileData, displayClass }: QuartzComponentProps) {
   const title = fileData.frontmatter?.title
   if (title) {
-    return <h1 class={`article-title ${displayClass ?? ""}`}>{title}</h1>
+    return <h1 class={classNames(displayClass, "article-title")}>{title}</h1>
   } else {
     return null
   }
 }
+
 ArticleTitle.css = `
 .article-title {
   margin: 2rem 0 0 0;

quartz/components/Backlinks.tsx

@@ -1,13 +1,15 @@
 import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
 import style from "./styles/backlinks.scss"
 import { resolveRelative, simplifySlug } from "../util/path"
+import { i18n } from "../i18n"
+import { classNames } from "../util/lang"
 
-function Backlinks({ fileData, allFiles, displayClass }: QuartzComponentProps) {
+function Backlinks({ fileData, allFiles, displayClass, cfg }: QuartzComponentProps) {
   const slug = simplifySlug(fileData.slug!)
   const backlinkFiles = allFiles.filter((file) => file.links?.includes(slug))
   return (
-    <div class={`backlinks ${displayClass ?? ""}`}>
-      <h3>Backlinks</h3>
+    <div class={classNames(displayClass, "backlinks")}>
+      <h3>{i18n(cfg.locale).components.backlinks.title}</h3>
       <ul class="overflow">
         {backlinkFiles.length > 0 ? (
           backlinkFiles.map((f) => (
@@ -18,7 +20,7 @@ function Backlinks({ fileData, allFiles, displayClass }: QuartzComponentProps) {
             </li>
           ))
         ) : (
-          <li>No backlinks found</li>
+          <li>{i18n(cfg.locale).components.backlinks.noBacklinksFound}</li>
         )}
       </ul>
     </div>

quartz/components/Breadcrumbs.tsx

@@ -2,6 +2,7 @@ import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
 import breadcrumbsStyle from "./styles/breadcrumbs.scss"
 import { FullSlug, SimpleSlug, resolveRelative } from "../util/path"
 import { QuartzPluginData } from "../plugins/vfile"
+import { classNames } from "../util/lang"
 
 type CrumbData = {
   displayName: string
@@ -18,15 +19,15 @@ interface BreadcrumbOptions {
    */
   rootName: string
   /**
-   * wether to look up frontmatter title for folders (could cause performance problems with big vaults)
+   * Whether to look up frontmatter title for folders (could cause performance problems with big vaults)
    */
   resolveFrontmatterTitle: boolean
   /**
-   * Wether to display breadcrumbs on root `index.md`
+   * Whether to display breadcrumbs on root `index.md`
    */
   hideOnRoot: boolean
   /**
-   * Wether to display the current page in the breadcrumbs.
+   * Whether to display the current page in the breadcrumbs.
    */
   showCurrentPage: boolean
 }
@@ -68,9 +69,10 @@ export default ((opts?: Partial<BreadcrumbOptions>) => {
       // construct the index for the first time
       for (const file of allFiles) {
         if (file.slug?.endsWith("index")) {
-          const folderParts = file.filePath?.split("/")
-          if (folderParts) {
-            const folderName = folderParts[folderParts?.length - 2]
+          const folderParts = file.slug?.split("/")
+          // 2nd last to exclude the /index
+          const folderName = folderParts?.at(-2)
+          if (folderName) {
             folderIndex.set(folderName, file)
           }
         }
@@ -88,7 +90,10 @@ export default ((opts?: Partial<BreadcrumbOptions>) => {
         // Try to resolve frontmatter folder title
         const currentFile = folderIndex?.get(curPathSegment)
         if (currentFile) {
-          curPathSegment = currentFile.frontmatter!.title
+          const title = currentFile.frontmatter!.title
+          if (title !== "index") {
+            curPathSegment = title
+          }
         }
 
         // Add current slug to full path
@@ -100,15 +105,16 @@ export default ((opts?: Partial<BreadcrumbOptions>) => {
       }
 
       // Add current file to crumb (can directly use frontmatter title)
-      if (options.showCurrentPage) {
+      if (options.showCurrentPage && slugParts.at(-1) !== "index") {
         crumbs.push({
           displayName: fileData.frontmatter!.title,
           path: "",
         })
       }
     }
+
     return (
-      <nav class={`breadcrumb-container ${displayClass ?? ""}`} aria-label="breadcrumbs">
+      <nav class={classNames(displayClass, "breadcrumb-container")} aria-label="breadcrumbs">
         {crumbs.map((crumb, index) => (
           <div class="breadcrumb-element">
             <a href={crumb.path}>{crumb.displayName}</a>

quartz/components/ContentMeta.tsx

@@ -1,20 +1,40 @@
 import { formatDate, getDate } from "./Date"
 import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
 import readingTime from "reading-time"
+import { classNames } from "../util/lang"
+
+interface ContentMetaOptions {
+  /**
+   * Whether to display reading time
+   */
+  showReadingTime: boolean
+}
+
+const defaultOptions: ContentMetaOptions = {
+  showReadingTime: true,
+}
+
+export default ((opts?: Partial<ContentMetaOptions>) => {
+  // Merge options with defaults
+  const options: ContentMetaOptions = { ...defaultOptions, ...opts }
 
-export default (() => {
   function ContentMetadata({ cfg, fileData, displayClass }: QuartzComponentProps) {
     const text = fileData.text
+
     if (text) {
       const segments: string[] = []
-      const { text: timeTaken, words: _words } = readingTime(text)
 
       if (fileData.dates) {
-        segments.push(formatDate(getDate(cfg, fileData)!))
+        segments.push(formatDate(getDate(cfg, fileData)!, cfg.locale))
       }
 
+      // Display reading time if enabled
+      if (options.showReadingTime) {
+        const { text: timeTaken, words: _words } = readingTime(text)
         segments.push(timeTaken)
-      return <p class={`content-meta ${displayClass ?? ""}`}>{segments.join(", ")}</p>
+      }
+
+      return <p class={classNames(displayClass, "content-meta")}>{segments.join(", ")}</p>
     } else {
       return null
     }

quartz/components/Darkmode.tsx

@@ -4,10 +4,12 @@
 import darkmodeScript from "./scripts/darkmode.inline"
 import styles from "./styles/darkmode.scss"
 import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
+import { i18n } from "../i18n"
+import { classNames } from "../util/lang"
 
-function Darkmode({ displayClass }: QuartzComponentProps) {
+function Darkmode({ displayClass, cfg }: QuartzComponentProps) {
   return (
-    <div class={`darkmode ${displayClass ?? ""}`}>
+    <div class={classNames(displayClass, "darkmode")}>
       <input class="toggle" id="darkmode-toggle" type="checkbox" tabIndex={-1} />
       <label id="toggle-label-light" for="darkmode-toggle" tabIndex={-1}>
         <svg
@@ -18,10 +20,10 @@ function Darkmode({ displayClass }: QuartzComponentProps) {
           x="0px"
           y="0px"
           viewBox="0 0 35 35"
-          style="enable-background:new 0 0 35 35;"
+          style="enable-background:new 0 0 35 35"
           xmlSpace="preserve"
         >
-          <title>Light mode</title>
+          <title>{i18n(cfg.locale).components.themeToggle.darkMode}</title>
           <path d="M6,17.5C6,16.672,5.328,16,4.5,16h-3C0.672,16,0,16.672,0,17.5    S0.672,19,1.5,19h3C5.328,19,6,18.328,6,17.5z M7.5,26c-0.414,0-0.789,0.168-1.061,0.439l-2,2C4.168,28.711,4,29.086,4,29.5    C4,30.328,4.671,31,5.5,31c0.414,0,0.789-0.168,1.06-0.44l2-2C8.832,28.289,9,27.914,9,27.5C9,26.672,8.329,26,7.5,26z M17.5,6    C18.329,6,19,5.328,19,4.5v-3C19,0.672,18.329,0,17.5,0S16,0.672,16,1.5v3C16,5.328,16.671,6,17.5,6z M27.5,9    c0.414,0,0.789-0.168,1.06-0.439l2-2C30.832,6.289,31,5.914,31,5.5C31,4.672,30.329,4,29.5,4c-0.414,0-0.789,0.168-1.061,0.44    l-2,2C26.168,6.711,26,7.086,26,7.5C26,8.328,26.671,9,27.5,9z M6.439,8.561C6.711,8.832,7.086,9,7.5,9C8.328,9,9,8.328,9,7.5    c0-0.414-0.168-0.789-0.439-1.061l-2-2C6.289,4.168,5.914,4,5.5,4C4.672,4,4,4.672,4,5.5c0,0.414,0.168,0.789,0.439,1.06    L6.439,8.561z M33.5,16h-3c-0.828,0-1.5,0.672-1.5,1.5s0.672,1.5,1.5,1.5h3c0.828,0,1.5-0.672,1.5-1.5S34.328,16,33.5,16z     M28.561,26.439C28.289,26.168,27.914,26,27.5,26c-0.828,0-1.5,0.672-1.5,1.5c0,0.414,0.168,0.789,0.439,1.06l2,2    C28.711,30.832,29.086,31,29.5,31c0.828,0,1.5-0.672,1.5-1.5c0-0.414-0.168-0.789-0.439-1.061L28.561,26.439z M17.5,29    c-0.829,0-1.5,0.672-1.5,1.5v3c0,0.828,0.671,1.5,1.5,1.5s1.5-0.672,1.5-1.5v-3C19,29.672,18.329,29,17.5,29z M17.5,7    C11.71,7,7,11.71,7,17.5S11.71,28,17.5,28S28,23.29,28,17.5S23.29,7,17.5,7z M17.5,25c-4.136,0-7.5-3.364-7.5-7.5    c0-4.136,3.364-7.5,7.5-7.5c4.136,0,7.5,3.364,7.5,7.5C25,21.636,21.636,25,17.5,25z"></path>
         </svg>
       </label>
@@ -34,10 +36,10 @@ function Darkmode({ displayClass }: QuartzComponentProps) {
           x="0px"
           y="0px"
           viewBox="0 0 100 100"
-          style="enable-background='new 0 0 100 100'"
+          style="enable-background:new 0 0 100 100"
           xmlSpace="preserve"
         >
-          <title>Dark mode</title>
+          <title>{i18n(cfg.locale).components.themeToggle.lightMode}</title>
           <path d="M96.76,66.458c-0.853-0.852-2.15-1.064-3.23-0.534c-6.063,2.991-12.858,4.571-19.655,4.571  C62.022,70.495,50.88,65.88,42.5,57.5C29.043,44.043,25.658,23.536,34.076,6.47c0.532-1.08,0.318-2.379-0.534-3.23  c-0.851-0.852-2.15-1.064-3.23-0.534c-4.918,2.427-9.375,5.619-13.246,9.491c-9.447,9.447-14.65,22.008-14.65,35.369  c0,13.36,5.203,25.921,14.65,35.368s22.008,14.65,35.368,14.65c13.361,0,25.921-5.203,35.369-14.65  c3.872-3.871,7.064-8.328,9.491-13.246C97.826,68.608,97.611,67.309,96.76,66.458z"></path>
         </svg>
       </label>

quartz/components/Date.tsx

@@ -1,8 +1,10 @@
 import { GlobalConfiguration } from "../cfg"
+import { ValidLocale } from "../i18n"
 import { QuartzPluginData } from "../plugins/vfile"
 
 interface Props {
   date: Date
+  locale?: ValidLocale
 }
 
 export type ValidDateType = keyof Required<QuartzPluginData>["dates"]
@@ -16,14 +18,14 @@ export function getDate(cfg: GlobalConfiguration, data: QuartzPluginData): Date
   return data.dates?.[cfg.defaultDateType]
 }
 
-export function formatDate(d: Date): string {
-  return d.toLocaleDateString("en-US", {
+export function formatDate(d: Date, locale: ValidLocale = "en-US"): string {
+  return d.toLocaleDateString(locale, {
     year: "numeric",
     month: "short",
     day: "2-digit",
   })
 }
 
-export function Date({ date }: Props) {
-  return <>{formatDate(date)}</>
+export function Date({ date, locale }: Props) {
+  return <>{formatDate(date, locale)}</>
 }

quartz/components/Explorer.tsx

@@ -5,13 +5,17 @@ import explorerStyle from "./styles/explorer.scss"
 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"
 
 // Options interface defined in `ExplorerNode` to avoid circular dependency
 const defaultOptions = {
-  title: "Explorer",
   folderClickBehavior: "collapse",
   folderDefaultState: "collapsed",
   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)) {
@@ -22,6 +26,7 @@ const defaultOptions = {
         sensitivity: "base",
       })
     }
+
     if (a.file && !b.file) {
       return 1
     } else {
@@ -41,52 +46,39 @@ export default ((userOpts?: Partial<Options>) => {
   let jsonTree: string
 
   function constructFileTree(allFiles: QuartzPluginData[]) {
-    if (!fileTree) {
+    if (fileTree) {
+      return
+    }
+
     // Construct tree from allFiles
     fileTree = new FileNode("")
-      allFiles.forEach((file) => fileTree.add(file, 1))
-
-      /**
-       * Keys of this object must match corresponding function name of `FileNode`,
-       * while values must be the argument that will be passed to the function.
-       *
-       * e.g. entry for FileNode.sort: `sort: opts.sortFn` (value is sort function from options)
-       */
-      const functions = {
-        map: opts.mapFn,
-        sort: opts.sortFn,
-        filter: opts.filterFn,
-      }
+    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 (functions[functionName]) {
-            // for every entry in order, call matching function in FileNode and pass matching argument
-            // e.g. i = 0; functionName = "filter"
-            // converted to: (if opts.filterFn) => fileTree.filter(opts.filterFn)
-
-            // @ts-ignore
-            // typescript cant statically check these dynamic references, so manually make sure reference is valid and ignore warning
-            fileTree[functionName].call(fileTree, functions[functionName])
+        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
-      const folders = fileTree.getFolderPaths(opts.folderDefaultState === "collapsed")
-
     // Stringify to pass json tree as data attribute ([data-tree])
+    const folders = fileTree.getFolderPaths(opts.folderDefaultState === "collapsed")
     jsonTree = JSON.stringify(folders)
   }
-  }
 
-  function Explorer({ allFiles, displayClass, fileData }: QuartzComponentProps) {
+  function Explorer({ cfg, allFiles, displayClass, fileData }: QuartzComponentProps) {
     constructFileTree(allFiles)
     return (
-      <div class={`explorer ${displayClass ?? ""}`}>
+      <div class={classNames(displayClass, "explorer")}>
         <button
           type="button"
           id="explorer"
@@ -95,7 +87,7 @@ export default ((userOpts?: Partial<Options>) => {
           data-savestate={opts.useSavedState}
           data-tree={jsonTree}
         >
-          <h1>{opts.title}</h1>
+          <h1>{opts.title ?? i18n(cfg.locale).components.explorer.title}</h1>
           <svg
             xmlns="http://www.w3.org/2000/svg"
             width="14"
@@ -120,6 +112,7 @@ export default ((userOpts?: Partial<Options>) => {
       </div>
     )
   }
+
   Explorer.css = explorerStyle
   Explorer.afterDOMLoaded = script
   return Explorer

quartz/components/ExplorerNode.tsx

@@ -1,18 +1,25 @@
 // @ts-ignore
 import { QuartzPluginData } from "../plugins/vfile"
-import { resolveRelative } from "../util/path"
+import {
+  joinSegments,
+  resolveRelative,
+  clone,
+  simplifySlug,
+  SimpleSlug,
+  FilePath,
+} from "../util/path"
 
 type OrderEntries = "sort" | "filter" | "map"
 
 export interface Options {
-  title: string
+  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[]
+  filterFn: (node: FileNode) => boolean
+  mapFn: (node: FileNode) => void
+  order: OrderEntries[]
 }
 
 type DataWrapper = {
@@ -25,59 +32,74 @@ export type FolderState = {
   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: FileNode[]
-  name: string
+  children: Array<FileNode>
+  name: string // this is the slug segment
   displayName: string
   file: QuartzPluginData | null
   depth: number
 
-  constructor(name: string, file?: QuartzPluginData, depth?: number) {
+  constructor(slugSegment: string, displayName?: string, file?: QuartzPluginData, depth?: number) {
     this.children = []
-    this.name = name
-    this.displayName = name
-    this.file = file ? structuredClone(file) : null
+    this.name = slugSegment
+    this.displayName = displayName ?? file?.frontmatter?.title ?? slugSegment
+    this.file = file ? clone(file) : null
     this.depth = depth ?? 0
   }
 
-  private insert(file: DataWrapper) {
-    if (file.path.length === 1) {
-      if (file.path[0] !== "index.md") {
-        this.children.push(new FileNode(file.file.frontmatter!.title, file.file, this.depth + 1))
-      } else {
-        const title = file.file.frontmatter?.title
-        if (title && title !== "index" && file.path[0] === "index.md") {
-          this.displayName = title
-        }
-      }
-    } else {
-      const next = file.path[0]
-      file.path = file.path.splice(1)
-      for (const child of this.children) {
-        if (child.name === next) {
-          child.insert(file)
+  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))
       }
 
-      const newChild = new FileNode(next, undefined, this.depth + 1)
-      newChild.insert(file)
-      this.children.push(newChild)
+      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, splice: number = 0) {
-    this.insert({ file, path: file.filePath!.split("/").splice(splice) })
-  }
-
-  // Print tree structure (for debugging)
-  print(depth: number = 0) {
-    let folderChar = ""
-    if (!this.file) folderChar = "|"
-    console.log("-".repeat(depth), folderChar, this.name, this.depth)
-    this.children.forEach((e) => e.print(depth + 1))
+  add(file: QuartzPluginData) {
+    this.insert({ file: file, path: simplifySlug(file.slug!).split("/") })
   }
 
   /**
@@ -95,7 +117,6 @@ export class FileNode {
    */
   map(mapFn: (node: FileNode) => void) {
     mapFn(this)
-
     this.children.forEach((child) => child.map(mapFn))
   }
 
@@ -110,16 +131,16 @@ export class FileNode {
 
     const traverse = (node: FileNode, currentPath: string) => {
       if (!node.file) {
-        const folderPath = currentPath + (currentPath ? "/" : "") + node.name
+        const folderPath = joinSegments(currentPath, node.name)
         if (folderPath !== "") {
           folderPaths.push({ path: folderPath, collapsed })
         }
+
         node.children.forEach((child) => traverse(child, folderPath))
       }
     }
 
     traverse(this, "")
-
     return folderPaths
   }
 
@@ -147,14 +168,13 @@ export function ExplorerNode({ node, opts, fullPath, fileData }: ExplorerNodePro
   const isDefaultOpen = opts.folderDefaultState === "open"
 
   // Calculate current folderPath
-  let pathOld = fullPath ? fullPath : ""
   let folderPath = ""
   if (node.name !== "") {
-    folderPath = `${pathOld}/${node.name}`
+    folderPath = joinSegments(fullPath ?? "", node.name)
   }
 
   return (
-    <li>
+    <>
       {node.file ? (
         // Single file node
         <li key={node.file.slug}>
@@ -163,7 +183,7 @@ export function ExplorerNode({ node, opts, fullPath, fileData }: ExplorerNodePro
           </a>
         </li>
       ) : (
-        <div>
+        <li>
           {node.name !== "" && (
             // Node with entire folder
             // Render svg button + folder name, then children
@@ -185,12 +205,16 @@ export function ExplorerNode({ node, opts, fullPath, fileData }: ExplorerNodePro
               {/* 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={`${folderPath}`} data-for={node.name} class="folder-title">
+                  <a
+                    href={resolveRelative(fileData.slug!, folderPath as SimpleSlug)}
+                    data-for={node.name}
+                    class="folder-title"
+                  >
                     {node.displayName}
                   </a>
                 ) : (
                   <button class="folder-button">
-                    <p class="folder-title">{node.displayName}</p>
+                    <span class="folder-title">{node.displayName}</span>
                   </button>
                 )}
               </div>
@@ -217,8 +241,8 @@ export function ExplorerNode({ node, opts, fullPath, fileData }: ExplorerNodePro
               ))}
             </ul>
           </div>
-        </div>
-      )}
         </li>
+      )}
+    </>
   )
 }

quartz/components/Footer.tsx

@@ -1,20 +1,22 @@
 import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
 import style from "./styles/footer.scss"
 import { version } from "../../package.json"
+import { i18n } from "../i18n"
 
 interface Options {
   links: Record<string, string>
 }
 
 export default ((opts?: Options) => {
-  function Footer({ displayClass }: QuartzComponentProps) {
+  function Footer({ displayClass, cfg }: QuartzComponentProps) {
     const year = new Date().getFullYear()
     const links = opts?.links ?? []
     return (
       <footer class={`${displayClass ?? ""}`}>
         <hr />
         <p>
-          Created with <a href="https://quartz.jzhao.xyz/">Quartz v{version}</a>, © {year}
+          {i18n(cfg.locale).components.footer.createdWith}{" "}
+          <a href="https://quartz.jzhao.xyz/">Quartz v{version}</a> © {year}
         </p>
         <ul>
           {Object.entries(links).map(([text, link]) => (

quartz/components/Graph.tsx

@@ -2,6 +2,8 @@ import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
 // @ts-ignore
 import script from "./scripts/graph.inline"
 import style from "./styles/graph.scss"
+import { i18n } from "../i18n"
+import { classNames } from "../util/lang"
 
 export interface D3Config {
   drag: boolean
@@ -52,12 +54,12 @@ const defaultOptions: GraphOptions = {
 }
 
 export default ((opts?: GraphOptions) => {
-  function Graph({ displayClass }: QuartzComponentProps) {
+  function Graph({ displayClass, cfg }: QuartzComponentProps) {
     const localGraph = { ...defaultOptions.localGraph, ...opts?.localGraph }
     const globalGraph = { ...defaultOptions.globalGraph, ...opts?.globalGraph }
     return (
-      <div class={`graph ${displayClass ?? ""}`}>
-        <h3>Graph View</h3>
+      <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>
           <svg

quartz/components/Head.tsx

@@ -1,11 +1,13 @@
+import { i18n } from "../i18n"
 import { FullSlug, _stripSlashes, joinSegments, pathToRoot } from "../util/path"
 import { JSResourceToScriptElement } from "../util/resources"
 import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
 
 export default (() => {
   function Head({ cfg, fileData, externalResources }: QuartzComponentProps) {
-    const title = fileData.frontmatter?.title ?? "Untitled"
-    const description = fileData.description?.trim() ?? "No description provided"
+    const title = fileData.frontmatter?.title ?? i18n(cfg.locale).propertyDefaults.title
+    const description =
+      fileData.description?.trim() ?? i18n(cfg.locale).propertyDefaults.description
     const { css, js } = externalResources
 
     const url = new URL(`https://${cfg.baseUrl ?? "example.com"}`)

quartz/components/PageList.tsx

@@ -46,7 +46,7 @@ export function PageList({ cfg, fileData, allFiles, limit }: Props) {
             <div class="section">
               {page.dates && (
                 <p class="meta">
-                  <Date date={getDate(cfg, page)!} />
+                  <Date date={getDate(cfg, page)!} locale={cfg.locale} />
                 </p>
               )}
               <div class="desc">

quartz/components/PageTitle.tsx

@@ -1,11 +1,13 @@
 import { pathToRoot } from "../util/path"
 import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
+import { classNames } from "../util/lang"
+import { i18n } from "../i18n"
 
 function PageTitle({ fileData, cfg, displayClass }: QuartzComponentProps) {
-  const title = cfg?.pageTitle ?? "Untitled Quartz"
+  const title = cfg?.pageTitle ?? i18n(cfg.locale).propertyDefaults.title
   const baseDir = pathToRoot(fileData.slug!)
   return (
-    <h1 class={`page-title ${displayClass ?? ""}`}>
+    <h1 class={classNames(displayClass, "page-title")}>
       <a href={baseDir}>{title}</a>
     </h1>
   )

quartz/components/RecentNotes.tsx

@@ -5,9 +5,11 @@ import { byDateAndAlphabetical } from "./PageList"
 import style from "./styles/recentNotes.scss"
 import { Date, getDate } from "./Date"
 import { GlobalConfiguration } from "../cfg"
+import { i18n } from "../i18n"
+import { classNames } from "../util/lang"
 
 interface Options {
-  title: string
+  title?: string
   limit: number
   linkToMore: SimpleSlug | false
   filter: (f: QuartzPluginData) => boolean
@@ -15,7 +17,6 @@ interface Options {
 }
 
 const defaultOptions = (cfg: GlobalConfiguration): Options => ({
-  title: "Recent Notes",
   limit: 3,
   linkToMore: false,
   filter: () => true,
@@ -28,11 +29,11 @@ export default ((userOpts?: Partial<Options>) => {
     const pages = allFiles.filter(opts.filter).sort(opts.sort)
     const remaining = Math.max(0, pages.length - opts.limit)
     return (
-      <div class={`recent-notes ${displayClass ?? ""}`}>
-        <h3>{opts.title}</h3>
+      <div class={classNames(displayClass, "recent-notes")}>
+        <h3>{opts.title ?? i18n(cfg.locale).components.recentNotes.title}</h3>
         <ul class="recent-ul">
           {pages.slice(0, opts.limit).map((page) => {
-            const title = page.frontmatter?.title
+            const title = page.frontmatter?.title ?? i18n(cfg.locale).propertyDefaults.title
             const tags = page.frontmatter?.tags ?? []
 
             return (
@@ -47,7 +48,7 @@ export default ((userOpts?: Partial<Options>) => {
                   </div>
                   {page.dates && (
                     <p class="meta">
-                      <Date date={getDate(cfg, page)!} />
+                      <Date date={getDate(cfg, page)!} locale={cfg.locale} />
                     </p>
                   )}
                   <ul class="tags">
@@ -69,7 +70,9 @@ export default ((userOpts?: Partial<Options>) => {
         </ul>
         {opts.linkToMore && remaining > 0 && (
           <p>
-            <a href={resolveRelative(fileData.slug!, opts.linkToMore)}>See {remaining} more →</a>
+            <a href={resolveRelative(fileData.slug!, opts.linkToMore)}>
+              {i18n(cfg.locale).components.recentNotes.seeRemainingMore({ remaining })}
+            </a>
           </p>
         )}
       </div>

quartz/components/Search.tsx

@@ -2,13 +2,25 @@ import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
 import style from "./styles/search.scss"
 // @ts-ignore
 import script from "./scripts/search.inline"
+import { classNames } from "../util/lang"
+import { i18n } from "../i18n"
 
-export default (() => {
-  function Search({ displayClass }: QuartzComponentProps) {
+export interface SearchOptions {
+  enablePreview: boolean
+}
+
+const defaultOptions: SearchOptions = {
+  enablePreview: true,
+}
+
+export default ((userOpts?: Partial<SearchOptions>) => {
+  function Search({ displayClass, cfg }: QuartzComponentProps) {
+    const opts = { ...defaultOptions, ...userOpts }
+    const searchPlaceholder = i18n(cfg.locale).components.search.searchBarPlaceholder
     return (
-      <div class={`search ${displayClass ?? ""}`}>
+      <div class={classNames(displayClass, "search")}>
         <div id="search-icon">
-          <p>Search</p>
+          <p>{i18n(cfg.locale).components.search.title}</p>
           <div></div>
           <svg
             tabIndex={0}
@@ -32,10 +44,10 @@ export default (() => {
               id="search-bar"
               name="search"
               type="text"
-              aria-label="Search for something"
-              placeholder="Search for something"
+              aria-label={searchPlaceholder}
+              placeholder={searchPlaceholder}
             />
-            <div id="results-container"></div>
+            <div id="search-layout" data-preview={opts.enablePreview}></div>
           </div>
         </div>
       </div>

quartz/components/Spacer.tsx

@@ -1,7 +1,8 @@
 import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
+import { classNames } from "../util/lang"
 
 function Spacer({ displayClass }: QuartzComponentProps) {
-  return <div class={`spacer ${displayClass ?? ""}`}></div>
+  return <div class={classNames(displayClass, "spacer")}></div>
 }
 
 export default (() => Spacer) satisfies QuartzComponentConstructor

quartz/components/TableOfContents.tsx

@@ -1,9 +1,11 @@
 import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
 import legacyStyle from "./styles/legacyToc.scss"
 import modernStyle from "./styles/toc.scss"
+import { classNames } from "../util/lang"
 
 // @ts-ignore
 import script from "./scripts/toc.inline"
+import { i18n } from "../i18n"
 
 interface Options {
   layout: "modern" | "legacy"
@@ -13,15 +15,15 @@ const defaultOptions: Options = {
   layout: "modern",
 }
 
-function TableOfContents({ fileData, displayClass }: QuartzComponentProps) {
+function TableOfContents({ fileData, displayClass, cfg }: QuartzComponentProps) {
   if (!fileData.toc) {
     return null
   }
 
   return (
-    <div class={`toc ${displayClass ?? ""}`}>
+    <div class={classNames(displayClass, "toc")}>
       <button type="button" id="toc" class={fileData.collapseToc ? "collapsed" : ""}>
-        <h3>Table of Contents</h3>
+        <h3>{i18n(cfg.locale).components.tableOfContents.title}</h3>
         <svg
           xmlns="http://www.w3.org/2000/svg"
           width="24"
@@ -54,15 +56,14 @@ function TableOfContents({ fileData, displayClass }: QuartzComponentProps) {
 TableOfContents.css = modernStyle
 TableOfContents.afterDOMLoaded = script
 
-function LegacyTableOfContents({ fileData }: QuartzComponentProps) {
+function LegacyTableOfContents({ fileData, cfg }: QuartzComponentProps) {
   if (!fileData.toc) {
     return null
   }
-
   return (
     <details id="toc" open={!fileData.collapseToc}>
       <summary>
-        <h3>Table of Contents</h3>
+        <h3>{i18n(cfg.locale).components.tableOfContents.title}</h3>
       </summary>
       <ul>
         {fileData.toc.map((tocEntry) => (

quartz/components/TagList.tsx

@@ -1,12 +1,13 @@
 import { pathToRoot, slugTag } from "../util/path"
 import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
+import { classNames } from "../util/lang"
 
 function TagList({ fileData, displayClass }: QuartzComponentProps) {
   const tags = fileData.frontmatter?.tags
   const baseDir = pathToRoot(fileData.slug!)
   if (tags && tags.length > 0) {
     return (
-      <ul class={`tags ${displayClass ?? ""}`}>
+      <ul class={classNames(displayClass, "tags")}>
         {tags.map((tag) => {
           const display = `#${tag}`
           const linkDest = baseDir + `/tags/${slugTag(tag)}`

quartz/components/pages/404.tsx

@@ -1,10 +1,11 @@
-import { QuartzComponentConstructor } from "../types"
+import { i18n } from "../../i18n"
+import { QuartzComponentConstructor, QuartzComponentProps } from "../types"
 
-function NotFound() {
+function NotFound({ cfg }: QuartzComponentProps) {
   return (
     <article class="popover-hint">
       <h1>404</h1>
-      <p>Either this page is private or doesn't exist.</p>
+      <p>{i18n(cfg.locale).pages.error.notFound}</p>
     </article>
   )
 }

quartz/components/pages/Content.tsx

@@ -3,7 +3,9 @@ import { QuartzComponentConstructor, QuartzComponentProps } from "../types"
 
 function Content({ fileData, tree }: QuartzComponentProps) {
   const content = htmlToJsx(fileData.filePath!, tree)
-  return <article class="popover-hint">{content}</article>
+  const classes: string[] = fileData.frontmatter?.cssclasses ?? []
+  const classString = ["popover-hint", ...classes].join(" ")
+  return <article class={classString}>{content}</article>
 }
 
 export default (() => Content) satisfies QuartzComponentConstructor

quartz/components/pages/FolderContent.tsx

@@ -5,11 +5,25 @@ import style from "../styles/listPage.scss"
 import { PageList } from "../PageList"
 import { _stripSlashes, simplifySlug } from "../../util/path"
 import { Root } from "hast"
-import { pluralize } from "../../util/lang"
 import { htmlToJsx } from "../../util/jsx"
+import { i18n } from "../../i18n"
 
-function FolderContent(props: QuartzComponentProps) {
-  const { tree, fileData, allFiles } = props
+interface FolderContentOptions {
+  /**
+   * Whether to display number of folders
+   */
+  showFolderCount: boolean
+}
+
+const defaultOptions: FolderContentOptions = {
+  showFolderCount: true,
+}
+
+export default ((opts?: Partial<FolderContentOptions>) => {
+  const options: FolderContentOptions = { ...defaultOptions, ...opts }
+
+  function FolderContent(props: QuartzComponentProps) {
+    const { tree, fileData, allFiles, cfg } = props
     const folderSlug = _stripSlashes(simplifySlug(fileData.slug!))
     const allPagesInFolder = allFiles.filter((file) => {
       const fileSlug = _stripSlashes(simplifySlug(file.slug!))
@@ -19,7 +33,8 @@ function FolderContent(props: QuartzComponentProps) {
       const isDirectChild = fileParts.length === folderParts.length + 1
       return prefixed && isDirectChild
     })
-
+    const cssClasses: string[] = fileData.frontmatter?.cssclasses ?? []
+    const classes = ["popover-hint", ...cssClasses].join(" ")
     const listProps = {
       ...props,
       allFiles: allPagesInFolder,
@@ -31,17 +46,26 @@ function FolderContent(props: QuartzComponentProps) {
         : htmlToJsx(fileData.filePath!, tree)
 
     return (
-    <div class="popover-hint">
+      <div class={classes}>
         <article>
           <p>{content}</p>
         </article>
-      <p>{pluralize(allPagesInFolder.length, "item")} under this folder.</p>
+        <div class="page-listing">
+          {options.showFolderCount && (
+            <p>
+              {i18n(cfg.locale).pages.folderContent.itemsUnderFolder({
+                count: allPagesInFolder.length,
+              })}
+            </p>
+          )}
           <div>
             <PageList {...listProps} />
           </div>
         </div>
+      </div>
     )
-}
+  }
 
-FolderContent.css = style + PageList.css
-export default (() => FolderContent) satisfies QuartzComponentConstructor
+  FolderContent.css = style + PageList.css
+  return FolderContent
+}) satisfies QuartzComponentConstructor

quartz/components/pages/TagContent.tsx

@@ -4,12 +4,12 @@ import { PageList } from "../PageList"
 import { FullSlug, getAllSegmentPrefixes, simplifySlug } from "../../util/path"
 import { QuartzPluginData } from "../../plugins/vfile"
 import { Root } from "hast"
-import { pluralize } from "../../util/lang"
 import { htmlToJsx } from "../../util/jsx"
+import { i18n } from "../../i18n"
 
 const numPages = 10
 function TagContent(props: QuartzComponentProps) {
-  const { tree, fileData, allFiles } = props
+  const { tree, fileData, allFiles, cfg } = props
   const slug = fileData.slug
 
   if (!(slug?.startsWith("tags/") || slug === "tags")) {
@@ -26,20 +26,24 @@ function TagContent(props: QuartzComponentProps) {
     (tree as Root).children.length === 0
       ? fileData.description
       : htmlToJsx(fileData.filePath!, tree)
-
-  if (tag === "") {
-    const tags = [...new Set(allFiles.flatMap((data) => data.frontmatter?.tags ?? []))]
+  const cssClasses: string[] = fileData.frontmatter?.cssclasses ?? []
+  const classes = ["popover-hint", ...cssClasses].join(" ")
+  if (tag === "/") {
+    const tags = [
+      ...new Set(
+        allFiles.flatMap((data) => data.frontmatter?.tags ?? []).flatMap(getAllSegmentPrefixes),
+      ),
+    ].sort((a, b) => a.localeCompare(b))
     const tagItemMap: Map<string, QuartzPluginData[]> = new Map()
     for (const tag of tags) {
       tagItemMap.set(tag, allPagesWithTag(tag))
     }
-
     return (
-      <div class="popover-hint">
+      <div class={classes}>
         <article>
           <p>{content}</p>
         </article>
-        <p>Found {tags.length} total tags.</p>
+        <p>{i18n(cfg.locale).pages.tagContent.totalTags({ count: tags.length })}</p>
         <div>
           {tags.map((tag) => {
             const pages = tagItemMap.get(tag)!
@@ -58,12 +62,18 @@ function TagContent(props: QuartzComponentProps) {
                   </a>
                 </h2>
                 {content && <p>{content}</p>}
+                <div class="page-listing">
                   <p>
-                  {pluralize(pages.length, "item")} with this tag.{" "}
-                  {pages.length > numPages && `Showing first ${numPages}.`}
+                    {i18n(cfg.locale).pages.tagContent.itemsUnderTag({ count: pages.length })}
+                    {pages.length > numPages && (
+                      <span>
+                        {i18n(cfg.locale).pages.tagContent.showingFirst({ count: numPages })}
+                      </span>
+                    )}
                   </p>
                   <PageList limit={numPages} {...listProps} />
                 </div>
+              </div>
             )
           })}
         </div>
@@ -77,13 +87,15 @@ function TagContent(props: QuartzComponentProps) {
     }
 
     return (
-      <div class="popover-hint">
+      <div class={classes}>
         <article>{content}</article>
-        <p>{pluralize(pages.length, "item")} with this tag.</p>
+        <div class="page-listing">
+          <p>{i18n(cfg.locale).pages.tagContent.itemsUnderTag({ count: pages.length })}</p>
           <div>
             <PageList {...listProps} />
           </div>
         </div>
+      </div>
     )
   }
 }

quartz/components/renderPage.tsx

@@ -7,6 +7,8 @@ import { FullSlug, RelativeURL, joinSegments, normalizeHastElement } from "../ut
 import { visit } from "unist-util-visit"
 import { Root, Element, ElementContent } from "hast"
 import { QuartzPluginData } from "../plugins/vfile"
+import { GlobalConfiguration } from "../cfg"
+import { i18n } from "../i18n"
 
 interface RenderComponents {
   head: QuartzComponent
@@ -23,7 +25,7 @@ export function pageResources(
   staticResources: StaticResources,
 ): StaticResources {
   const contentIndexPath = joinSegments(baseDir, "static/contentIndex.json")
-  const contentIndexScript = `const fetchData = fetch(\`${contentIndexPath}\`).then(data => data.json())`
+  const contentIndexScript = `const fetchData = fetch("${contentIndexPath}").then(data => data.json())`
 
   return {
     css: [joinSegments(baseDir, "index.css"), ...staticResources.css],
@@ -63,6 +65,7 @@ function getOrComputeFileIndex(allFiles: QuartzPluginData[]): Map<FullSlug, Quar
 }
 
 export function renderPage(
+  cfg: GlobalConfiguration,
   slug: FullSlug,
   componentData: QuartzComponentProps,
   components: RenderComponents,
@@ -74,13 +77,13 @@ export function renderPage(
       const classNames = (node.properties?.className ?? []) as string[]
       if (classNames.includes("transclude")) {
         const inner = node.children[0] as Element
-        const transcludeTarget = inner.properties?.["data-slug"] as FullSlug
+        const transcludeTarget = inner.properties["data-slug"] as FullSlug
         const page = getOrComputeFileIndex(componentData.allFiles).get(transcludeTarget)
         if (!page) {
           return
         }
 
-        let blockRef = node.properties?.dataBlock as string | undefined
+        let blockRef = node.properties.dataBlock as string | undefined
         if (blockRef?.startsWith("#^")) {
           // block transclude
           blockRef = blockRef.slice("#^".length)
@@ -90,6 +93,7 @@ export function renderPage(
               blockNode = {
                 type: "element",
                 tagName: "ul",
+                properties: {},
                 children: [blockNode],
               }
             }
@@ -135,7 +139,9 @@ export function renderPage(
               type: "element",
               tagName: "a",
               properties: { href: inner.properties?.href, class: ["internal"] },
-              children: [{ type: "text", value: `Link to original` }],
+              children: [
+                { type: "text", value: i18n(cfg.locale).components.transcludes.linkToOriginal },
+              ],
             },
           ]
         } else if (page.htmlAst) {
@@ -144,8 +150,16 @@ export function renderPage(
             {
               type: "element",
               tagName: "h1",
+              properties: {},
               children: [
-                { type: "text", value: page.frontmatter?.title ?? `Transclude of ${page.slug}` },
+                {
+                  type: "text",
+                  value:
+                    page.frontmatter?.title ??
+                    i18n(cfg.locale).components.transcludes.transcludeOf({
+                      targetSlug: page.slug!,
+                    }),
+                },
               ],
             },
             ...(page.htmlAst.children as ElementContent[]).map((child) =>
@@ -155,7 +169,9 @@ export function renderPage(
               type: "element",
               tagName: "a",
               properties: { href: inner.properties?.href, class: ["internal"] },
-              children: [{ type: "text", value: `Link to original` }],
+              children: [
+                { type: "text", value: i18n(cfg.locale).components.transcludes.linkToOriginal },
+              ],
             },
           ]
         }

quartz/components/scripts/callout.inline.ts

@@ -1,21 +1,21 @@
 function toggleCallout(this: HTMLElement) {
   const outerBlock = this.parentElement!
-  outerBlock.classList.toggle(`is-collapsed`)
-  const collapsed = outerBlock.classList.contains(`is-collapsed`)
+  outerBlock.classList.toggle("is-collapsed")
+  const collapsed = outerBlock.classList.contains("is-collapsed")
   const height = collapsed ? this.scrollHeight : outerBlock.scrollHeight
-  outerBlock.style.maxHeight = height + `px`
+  outerBlock.style.maxHeight = height + "px"
 
   // walk and adjust height of all parents
   let current = outerBlock
   let parent = outerBlock.parentElement
   while (parent) {
-    if (!parent.classList.contains(`callout`)) {
+    if (!parent.classList.contains("callout")) {
       return
     }
 
-    const collapsed = parent.classList.contains(`is-collapsed`)
+    const collapsed = parent.classList.contains("is-collapsed")
     const height = collapsed ? parent.scrollHeight : parent.scrollHeight + current.scrollHeight
-    parent.style.maxHeight = height + `px`
+    parent.style.maxHeight = height + "px"
 
     current = parent
     parent = parent.parentElement
@@ -30,15 +30,15 @@ function setupCallout() {
     const title = div.firstElementChild
 
     if (title) {
-      title.removeEventListener(`click`, toggleCallout)
-      title.addEventListener(`click`, toggleCallout)
+      title.addEventListener("click", toggleCallout)
+      window.addCleanup(() => title.removeEventListener("click", toggleCallout))
 
-      const collapsed = div.classList.contains(`is-collapsed`)
+      const collapsed = div.classList.contains("is-collapsed")
       const height = collapsed ? title.scrollHeight : div.scrollHeight
-      div.style.maxHeight = height + `px`
+      div.style.maxHeight = height + "px"
     }
   }
 }
 
-document.addEventListener(`nav`, setupCallout)
-window.addEventListener(`resize`, setupCallout)
+document.addEventListener("nav", setupCallout)
+window.addEventListener("resize", setupCallout)

quartz/components/scripts/clipboard.inline.ts

@@ -14,7 +14,7 @@ document.addEventListener("nav", () => {
       button.type = "button"
       button.innerHTML = svgCopy
       button.ariaLabel = "Copy source"
-      button.addEventListener("click", () => {
+      function onClick() {
         navigator.clipboard.writeText(source).then(
           () => {
             button.blur()
@@ -26,7 +26,9 @@ document.addEventListener("nav", () => {
           },
           (error) => console.error(error),
         )
-      })
+      }
+      button.addEventListener("click", onClick)
+      window.addCleanup(() => button.removeEventListener("click", onClick))
       els[i].prepend(button)
     }
   }

quartz/components/scripts/darkmode.inline.ts

@@ -2,31 +2,39 @@ const userPref = window.matchMedia("(prefers-color-scheme: light)").matches ? "l
 const currentTheme = localStorage.getItem("theme") ?? userPref
 document.documentElement.setAttribute("saved-theme", currentTheme)
 
+const emitThemeChangeEvent = (theme: "light" | "dark") => {
+  const event: CustomEventMap["themechange"] = new CustomEvent("themechange", {
+    detail: { theme },
+  })
+  document.dispatchEvent(event)
+}
+
 document.addEventListener("nav", () => {
-  const switchTheme = (e: any) => {
-    if (e.target.checked) {
-      document.documentElement.setAttribute("saved-theme", "dark")
-      localStorage.setItem("theme", "dark")
-    } else {
-      document.documentElement.setAttribute("saved-theme", "light")
-      localStorage.setItem("theme", "light")
+  const switchTheme = (e: Event) => {
+    const newTheme = (e.target as HTMLInputElement)?.checked ? "dark" : "light"
+    document.documentElement.setAttribute("saved-theme", newTheme)
+    localStorage.setItem("theme", newTheme)
+    emitThemeChangeEvent(newTheme)
   }
+
+  const themeChange = (e: MediaQueryListEvent) => {
+    const newTheme = e.matches ? "dark" : "light"
+    document.documentElement.setAttribute("saved-theme", newTheme)
+    localStorage.setItem("theme", newTheme)
+    toggleSwitch.checked = e.matches
+    emitThemeChangeEvent(newTheme)
   }
 
   // Darkmode toggle
   const toggleSwitch = document.querySelector("#darkmode-toggle") as HTMLInputElement
-  toggleSwitch.removeEventListener("change", switchTheme)
   toggleSwitch.addEventListener("change", switchTheme)
+  window.addCleanup(() => toggleSwitch.removeEventListener("change", switchTheme))
   if (currentTheme === "dark") {
     toggleSwitch.checked = true
   }
 
   // Listen for changes in prefers-color-scheme
   const colorSchemeMediaQuery = window.matchMedia("(prefers-color-scheme: dark)")
-  colorSchemeMediaQuery.addEventListener("change", (e) => {
-    const newTheme = e.matches ? "dark" : "light"
-    document.documentElement.setAttribute("saved-theme", newTheme)
-    localStorage.setItem("theme", newTheme)
-    toggleSwitch.checked = e.matches
-  })
+  colorSchemeMediaQuery.addEventListener("change", themeChange)
+  window.addCleanup(() => colorSchemeMediaQuery.removeEventListener("change", themeChange))
 })

quartz/components/scripts/explorer.inline.ts

@@ -1,135 +1,106 @@
 import { FolderState } from "../ExplorerNode"
 
-// Current state of folders
-let explorerState: FolderState[]
-
+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 explorer = document.getElementById("explorer-ul")
+  const explorerUl = document.getElementById("explorer-ul")
+  if (!explorerUl) return
   for (const entry of entries) {
     if (entry.isIntersecting) {
-      explorer?.classList.add("no-background")
+      explorerUl.classList.add("no-background")
     } else {
-      explorer?.classList.remove("no-background")
+      explorerUl.classList.remove("no-background")
     }
   }
 })
 
 function toggleExplorer(this: HTMLElement) {
-  // Toggle collapsed state of entire explorer
   this.classList.toggle("collapsed")
-  const content = this.nextElementSibling as HTMLElement
+  const content = this.nextElementSibling as MaybeHTMLElement
+  if (!content) return
+
   content.classList.toggle("collapsed")
   content.style.maxHeight = content.style.maxHeight === "0px" ? content.scrollHeight + "px" : "0px"
 }
 
 function toggleFolder(evt: MouseEvent) {
   evt.stopPropagation()
+  const target = evt.target as MaybeHTMLElement
+  if (!target) return
 
-  // Element that was clicked
-  const target = evt.target as HTMLElement
-
-  // Check if target was svg icon or button
   const isSvg = target.nodeName === "svg"
-
-  // corresponding <ul> element relative to clicked button/folder
-  let childFolderContainer: HTMLElement
-
-  // <li> element of folder (stores folder-path dataset)
-  let currentFolderParent: HTMLElement
-
-  // Get correct relative container and toggle collapsed class
-  if (isSvg) {
-    childFolderContainer = target.parentElement?.nextSibling as HTMLElement
-    currentFolderParent = target.nextElementSibling as HTMLElement
+  const childFolderContainer = (
+    isSvg
+      ? target.parentElement?.nextSibling
+      : target.parentElement?.parentElement?.nextElementSibling
+  ) as MaybeHTMLElement
+  const currentFolderParent = (
+    isSvg ? target.nextElementSibling : target.parentElement
+  ) as MaybeHTMLElement
+  if (!(childFolderContainer && currentFolderParent)) return
 
   childFolderContainer.classList.toggle("open")
-  } else {
-    childFolderContainer = target.parentElement?.parentElement?.nextElementSibling as HTMLElement
-    currentFolderParent = target.parentElement as HTMLElement
-
-    childFolderContainer.classList.toggle("open")
-  }
-  if (!childFolderContainer) return
-
-  // Collapse folder container
   const isCollapsed = childFolderContainer.classList.contains("open")
   setFolderState(childFolderContainer, !isCollapsed)
-
-  // Save folder state to localStorage
-  const clickFolderPath = currentFolderParent.dataset.folderpath as string
-
-  // Remove leading "/"
-  const fullFolderPath = clickFolderPath.substring(1)
-  toggleCollapsedByPath(explorerState, fullFolderPath)
-
-  const stringifiedFileTree = JSON.stringify(explorerState)
+  const fullFolderPath = currentFolderParent.dataset.folderpath as string
+  toggleCollapsedByPath(currentExplorerState, fullFolderPath)
+  const stringifiedFileTree = JSON.stringify(currentExplorerState)
   localStorage.setItem("fileTree", stringifiedFileTree)
 }
 
 function setupExplorer() {
-  // Set click handler for collapsing entire explorer
   const explorer = document.getElementById("explorer")
+  if (!explorer) return
+
+  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))
+    }
+  }
+
+  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")
-
-  // Convert to bool
   const useSavedFolderState = explorer?.dataset.savestate === "true"
-
-  if (explorer) {
-    // Get config
-    const collapseBehavior = explorer.dataset.behavior
-
-    // Add click handlers for all folders (click handler on folder "label")
-    if (collapseBehavior === "collapse") {
-      Array.prototype.forEach.call(
-        document.getElementsByClassName("folder-button"),
-        function (item) {
-          item.removeEventListener("click", toggleFolder)
-          item.addEventListener("click", toggleFolder)
-        },
-      )
+  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 })
   }
 
-    // Add click handler to main explorer
-    explorer.removeEventListener("click", toggleExplorer)
-    explorer.addEventListener("click", toggleExplorer)
-  }
-
-  // Set up click handlers for each folder (click handler on folder "icon")
-  Array.prototype.forEach.call(document.getElementsByClassName("folder-icon"), function (item) {
-    item.removeEventListener("click", toggleFolder)
-    item.addEventListener("click", toggleFolder)
-  })
-
-  if (storageTree && useSavedFolderState) {
-    // Get state from localStorage and set folder state
-    explorerState = JSON.parse(storageTree)
-    explorerState.map((folderUl) => {
-      // grab <li> element for matching folder path
+  currentExplorerState.map((folderState) => {
     const folderLi = document.querySelector(
-        `[data-folderpath='/${folderUl.path}']`,
-      ) as HTMLElement
-
-      // Get corresponding content <ul> tag and set state
-      if (folderLi) {
-        const folderUL = folderLi.parentElement?.nextElementSibling
-        if (folderUL) {
-          setFolderState(folderUL as HTMLElement, folderUl.collapsed)
-        }
+      `[data-folderpath='${folderState.path}']`,
+    ) as MaybeHTMLElement
+    const folderUl = folderLi?.parentElement?.nextElementSibling as MaybeHTMLElement
+    if (folderUl) {
+      setFolderState(folderUl, folderState.collapsed)
     }
   })
-  } else if (explorer?.dataset.tree) {
-    // If tree is not in localStorage or config is disabled, use tree passed from Explorer as dataset
-    explorerState = JSON.parse(explorer.dataset.tree)
-  }
 }
 
 window.addEventListener("resize", setupExplorer)
 document.addEventListener("nav", () => {
   setupExplorer()
-
   observer.disconnect()
 
   // select pseudo element at end of list
@@ -145,11 +116,7 @@ document.addEventListener("nav", () => {
  * @param collapsed if folder should be set to collapsed or not
  */
 function setFolderState(folderElement: HTMLElement, collapsed: boolean) {
-  if (collapsed) {
-    folderElement?.classList.remove("open")
-  } else {
-    folderElement?.classList.add("open")
-  }
+  return collapsed ? folderElement.classList.remove("open") : folderElement.classList.add("open")
 }
 
 /**

quartz/components/scripts/graph.inline.ts

@@ -319,12 +319,12 @@ function renderGlobalGraph() {
   registerEscapeHandler(container, hideGlobalGraph)
 }
 
-document.addEventListener("nav", async (e: unknown) => {
-  const slug = (e as CustomEventMap["nav"]).detail.url
+document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
+  const slug = e.detail.url
   addToVisited(slug)
   await renderGraph("graph-container", slug)
 
   const containerIcon = document.getElementById("global-graph-icon")
-  containerIcon?.removeEventListener("click", renderGlobalGraph)
   containerIcon?.addEventListener("click", renderGlobalGraph)
+  window.addCleanup(() => containerIcon?.removeEventListener("click", renderGlobalGraph))
 })

quartz/components/scripts/plausible.inline.ts

@@ -1,3 +0,0 @@
-import Plausible from "plausible-tracker"
-const { trackPageview } = Plausible()
-document.addEventListener("nav", () => trackPageview())

quartz/components/scripts/popover.inline.ts

@@ -7,6 +7,10 @@ async function mouseEnterHandler(
   { clientX, clientY }: { clientX: number; clientY: number },
 ) {
   const link = this
+  if (link.dataset.noPopover === "true") {
+    return
+  }
+
   async function setPosition(popoverElement: HTMLElement) {
     const { x, y } = await computePosition(link, popoverElement, {
       middleware: [inline({ x: clientX, y: clientY }), shift(), flip()],
@@ -72,7 +76,7 @@ async function mouseEnterHandler(
 document.addEventListener("nav", () => {
   const links = [...document.getElementsByClassName("internal")] as HTMLLinkElement[]
   for (const link of links) {
-    link.removeEventListener("mouseenter", mouseEnterHandler)
     link.addEventListener("mouseenter", mouseEnterHandler)
+    window.addCleanup(() => link.removeEventListener("mouseenter", mouseEnterHandler))
   }
 })

quartz/components/scripts/search.inline.ts

@@ -1,7 +1,7 @@
-import { Document, SimpleDocumentSearchResultSetUnit } from "flexsearch"
+import FlexSearch from "flexsearch"
 import { ContentDetails } from "../../plugins/emitters/contentIndex"
 import { registerEscapeHandler, removeAllChildren } from "./util"
-import { FullSlug, resolveRelative } from "../../util/path"
+import { FullSlug, normalizeRelativeURLs, resolveRelative } from "../../util/path"
 
 interface Item {
   id: number
@@ -11,23 +11,53 @@ interface Item {
   tags: string[]
 }
 
-let index: Document<Item> | undefined = undefined
-
 // Can be expanded with things like "term" in the future
 type SearchType = "basic" | "tags"
-
-// Current searchType
 let searchType: SearchType = "basic"
+let currentSearchTerm: string = ""
+const encoder = (str: string) => str.toLowerCase().split(/([^a-z]|[^\x00-\x7F])/)
+let index = new FlexSearch.Document<Item>({
+  charset: "latin:extra",
+  encode: encoder,
+  document: {
+    id: "id",
+    index: [
+      {
+        field: "title",
+        tokenize: "forward",
+      },
+      {
+        field: "content",
+        tokenize: "forward",
+      },
+      {
+        field: "tags",
+        tokenize: "forward",
+      },
+    ],
+  },
+})
 
+const p = new DOMParser()
+const fetchContentCache: Map<FullSlug, Element[]> = new Map()
 const contextWindowWords = 30
-const numSearchResults = 5
-const numTagResults = 3
+const numSearchResults = 8
+const numTagResults = 5
+
+const tokenizeTerm = (term: string) => {
+  const tokens = term.split(/\s+/).filter((t) => t.trim() !== "")
+  const tokenLen = tokens.length
+  if (tokenLen > 1) {
+    for (let i = 1; i < tokenLen; i++) {
+      tokens.push(tokens.slice(0, i + 1).join(" "))
+    }
+  }
+
+  return tokens.sort((a, b) => b.length - a.length) // always highlight longest terms first
+}
+
 function highlight(searchTerm: string, text: string, trim?: boolean) {
-  // try to highlight longest tokens first
-  const tokenizedTerms = searchTerm
-    .split(/\s+/)
-    .filter((t) => t !== "")
-    .sort((a, b) => b.length - a.length)
+  const tokenizedTerms = tokenizeTerm(searchTerm)
   let tokenizedText = text.split(/\s+/).filter((t) => t !== "")
 
   let startIndex = 0
@@ -35,12 +65,12 @@ function highlight(searchTerm: string, text: string, trim?: boolean) {
   if (trim) {
     const includesCheck = (tok: string) =>
       tokenizedTerms.some((term) => tok.toLowerCase().startsWith(term.toLowerCase()))
-    const occurencesIndices = tokenizedText.map(includesCheck)
+    const occurrencesIndices = tokenizedText.map(includesCheck)
 
     let bestSum = 0
     let bestIndex = 0
     for (let i = 0; i < Math.max(tokenizedText.length - contextWindowWords, 0); i++) {
-      const window = occurencesIndices.slice(i, i + contextWindowWords)
+      const window = occurrencesIndices.slice(i, i + contextWindowWords)
       const windowSum = window.reduce((total, cur) => total + (cur ? 1 : 0), 0)
       if (windowSum >= bestSum) {
         bestSum = windowSum
@@ -71,20 +101,76 @@ function highlight(searchTerm: string, text: string, trim?: boolean) {
   }`
 }
 
-const encoder = (str: string) => str.toLowerCase().split(/([^a-z]|[^\x00-\x7F])/)
-let prevShortcutHandler: ((e: HTMLElementEventMap["keydown"]) => void) | undefined = undefined
-document.addEventListener("nav", async (e: unknown) => {
-  const currentSlug = (e as CustomEventMap["nav"]).detail.url
+function highlightHTML(searchTerm: string, el: HTMLElement) {
+  const p = new DOMParser()
+  const tokenizedTerms = tokenizeTerm(searchTerm)
+  const html = p.parseFromString(el.innerHTML, "text/html")
 
+  const createHighlightSpan = (text: string) => {
+    const span = document.createElement("span")
+    span.className = "highlight"
+    span.textContent = text
+    return span
+  }
+
+  const highlightTextNodes = (node: Node, term: string) => {
+    if (node.nodeType === Node.TEXT_NODE) {
+      const nodeText = node.nodeValue ?? ""
+      const regex = new RegExp(term.toLowerCase(), "gi")
+      const matches = nodeText.match(regex)
+      if (!matches || matches.length === 0) return
+      const spanContainer = document.createElement("span")
+      let lastIndex = 0
+      for (const match of matches) {
+        const matchIndex = nodeText.indexOf(match, lastIndex)
+        spanContainer.appendChild(document.createTextNode(nodeText.slice(lastIndex, matchIndex)))
+        spanContainer.appendChild(createHighlightSpan(match))
+        lastIndex = matchIndex + match.length
+      }
+      spanContainer.appendChild(document.createTextNode(nodeText.slice(lastIndex)))
+      node.parentNode?.replaceChild(spanContainer, node)
+    } else if (node.nodeType === Node.ELEMENT_NODE) {
+      if ((node as HTMLElement).classList.contains("highlight")) return
+      Array.from(node.childNodes).forEach((child) => highlightTextNodes(child, term))
+    }
+  }
+
+  for (const term of tokenizedTerms) {
+    highlightTextNodes(html.body, term)
+  }
+
+  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 searchIcon = document.getElementById("search-icon")
   const searchBar = document.getElementById("search-bar") as HTMLInputElement | null
-  const results = document.getElementById("results-container")
-  const resultCards = document.getElementsByClassName("result-card")
+  const searchLayout = document.getElementById("search-layout")
   const idDataMap = Object.keys(data) as FullSlug[]
 
+  const appendLayout = (el: HTMLElement) => {
+    if (searchLayout?.querySelector(`#${el.id}`) === null) {
+      searchLayout?.appendChild(el)
+    }
+  }
+
+  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"
+  appendLayout(results)
+
+  if (enablePreview) {
+    preview = document.createElement("div")
+    preview.id = "preview-container"
+    appendLayout(preview)
+  }
+
   function hideSearch() {
     container?.classList.remove("active")
     if (searchBar) {
@@ -96,6 +182,12 @@ document.addEventListener("nav", async (e: unknown) => {
     if (results) {
       removeAllChildren(results)
     }
+    if (preview) {
+      removeAllChildren(preview)
+    }
+    if (searchLayout) {
+      searchLayout.classList.remove("display-results")
+    }
 
     searchType = "basic" // reset search type after closing
   }
@@ -109,11 +201,14 @@ document.addEventListener("nav", async (e: unknown) => {
     searchBar?.focus()
   }
 
-  function shortcutHandler(e: HTMLElementEventMap["keydown"]) {
+  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")
       searchBarOpen ? hideSearch() : showSearch("basic")
+      return
     } else if (e.shiftKey && (e.ctrlKey || e.metaKey) && e.key.toLowerCase() === "k") {
       // Hotkey to open tag search
       e.preventDefault()
@@ -122,156 +217,205 @@ document.addEventListener("nav", async (e: unknown) => {
 
       // add "#" prefix for tag search
       if (searchBar) searchBar.value = "#"
-    } else if (e.key === "Enter") {
+      return
+    }
+
+    if (currentHover) {
+      currentHover.classList.remove("focus")
+    }
+
+    // If search is active, then we will render the first result and display accordingly
+    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)) {
         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
-        anchor?.click()
+        if (!anchor || anchor?.classList.contains("no-match")) return
+        await displayPreview(anchor)
+        anchor.click()
       }
-    } else if (e.key === "ArrowDown") {
-      e.preventDefault()
-      // When first pressing ArrowDown, results wont contain the active element, so focus first element
-      if (!results?.contains(document.activeElement)) {
-        const firstResult = resultCards[0] as HTMLInputElement | null
-        firstResult?.focus()
-      } else {
-        // If an element in results-container already has focus, focus next one
-        const nextResult = document.activeElement?.nextElementSibling as HTMLInputElement | null
-        nextResult?.focus()
-      }
-    } else if (e.key === "ArrowUp") {
+    } else if (e.key === "ArrowUp" || (e.shiftKey && e.key === "Tab")) {
       e.preventDefault()
       if (results?.contains(document.activeElement)) {
         // If an element in results-container already has focus, focus previous one
-        const prevResult = document.activeElement?.previousElementSibling as HTMLInputElement | null
+        const currentResult = currentHover
+          ? currentHover
+          : (document.activeElement as HTMLInputElement | null)
+        const prevResult = currentResult?.previousElementSibling as HTMLInputElement | null
+        currentResult?.classList.remove("focus")
         prevResult?.focus()
+        if (prevResult) currentHover = prevResult
+        await displayPreview(prevResult)
+      }
+    } else if (e.key === "ArrowDown" || e.key === "Tab") {
+      e.preventDefault()
+      // The results should already been focused, so we need to find the next one.
+      // The activeElement is the search bar, so we need to find the first result and focus it.
+      if (document.activeElement === searchBar || currentHover !== null) {
+        const firstResult = currentHover
+          ? currentHover
+          : (document.getElementsByClassName("result-card")[0] as HTMLInputElement | null)
+        const secondResult = firstResult?.nextElementSibling as HTMLInputElement | null
+        firstResult?.classList.remove("focus")
+        secondResult?.focus()
+        if (secondResult) currentHover = secondResult
+        await displayPreview(secondResult)
       }
     }
   }
 
-  function trimContent(content: string) {
-    // works without escaping html like in `description.ts`
-    const sentences = content.replace(/\s+/g, " ").split(".")
-    let finalDesc = ""
-    let sentenceIdx = 0
-
-    // Roughly estimate characters by (words * 5). Matches description length in `description.ts`.
-    const len = contextWindowWords * 5
-    while (finalDesc.length < len) {
-      const sentence = sentences[sentenceIdx]
-      if (!sentence) break
-      finalDesc += sentence + "."
-      sentenceIdx++
-    }
-
-    // If more content would be available, indicate it by finishing with "..."
-    if (finalDesc.length < content.length) {
-      finalDesc += ".."
-    }
-
-    return finalDesc
-  }
-
   const formatForDisplay = (term: string, id: number) => {
     const slug = idDataMap[id]
     return {
       id,
       slug,
       title: searchType === "tags" ? data[slug].title : highlight(term, data[slug].title ?? ""),
-      // if searchType is tag, display context from start of file and trim, otherwise use regular highlight
-      content:
-        searchType === "tags"
-          ? trimContent(data[slug].content)
-          : highlight(term, data[slug].content ?? "", true),
-      tags: highlightTags(term, data[slug].tags),
+      content: highlight(term, data[slug].content ?? "", true),
+      tags: highlightTags(term.substring(1), data[slug].tags),
     }
   }
 
   function highlightTags(term: string, tags: string[]) {
-    if (tags && searchType === "tags") {
-      // Find matching tags
-      const termLower = term.toLowerCase()
-      let matching = tags.filter((str) => str.includes(termLower))
-
-      // Substract matching from original tags, then push difference
-      if (matching.length > 0) {
-        let difference = tags.filter((x) => !matching.includes(x))
-
-        // Convert to html (cant be done later as matches/term dont get passed to `resultToHTML`)
-        matching = matching.map((tag) => `<li><p class="match-tag">#${tag}</p></li>`)
-        difference = difference.map((tag) => `<li><p>#${tag}</p></li>`)
-        matching.push(...difference)
-      }
-
-      // Only allow max of `numTagResults` in preview
-      if (tags.length > numTagResults) {
-        matching.splice(numTagResults)
-      }
-
-      return matching
-    } else {
+    if (!tags || searchType !== "tags") {
       return []
     }
+
+    return tags
+      .map((tag) => {
+        if (tag.toLowerCase().includes(term.toLowerCase())) {
+          return `<li><p class="match-tag">#${tag}</p></li>`
+        } else {
+          return `<li><p>#${tag}</p></li>`
+        }
+      })
+      .slice(0, numTagResults)
+  }
+
+  function resolveUrl(slug: FullSlug): URL {
+    return new URL(resolveRelative(currentSlug, slug), location.toString())
   }
 
   const resultToHTML = ({ slug, title, content, tags }: Item) => {
-    const htmlTags = tags.length > 0 ? `<ul>${tags.join("")}</ul>` : ``
-    const button = document.createElement("button")
-    button.classList.add("result-card")
-    button.id = slug
-    button.innerHTML = `<h3>${title}</h3>${htmlTags}<p>${content}</p>`
-    button.addEventListener("click", () => {
-      const targ = resolveRelative(currentSlug, slug)
-      window.spaNavigate(new URL(targ, window.location.toString()))
+    const htmlTags = tags.length > 0 ? `<ul class="tags">${tags.join("")}</ul>` : ``
+    const itemTile = document.createElement("a")
+    itemTile.classList.add("result-card")
+    itemTile.id = slug
+    itemTile.href = resolveUrl(slug).toString()
+    itemTile.innerHTML = `<h3>${title}</h3>${htmlTags}${
+      enablePreview && window.innerWidth > 600 ? "" : `<p>${content}</p>`
+    }`
+    itemTile.addEventListener("click", (event) => {
+      if (event.altKey || event.ctrlKey || event.metaKey || event.shiftKey) return
       hideSearch()
     })
-    return button
+
+    const handler = (event: MouseEvent) => {
+      if (event.altKey || event.ctrlKey || event.metaKey || event.shiftKey) return
+      hideSearch()
     }
 
-  function displayResults(finalResults: Item[]) {
+    async function onMouseEnter(ev: MouseEvent) {
+      if (!ev.target) return
+      const target = ev.target as HTMLInputElement
+      await displayPreview(target)
+    }
+
+    itemTile.addEventListener("mouseenter", onMouseEnter)
+    window.addCleanup(() => itemTile.removeEventListener("mouseenter", onMouseEnter))
+    itemTile.addEventListener("click", handler)
+    window.addCleanup(() => itemTile.removeEventListener("click", handler))
+
+    return itemTile
+  }
+
+  async function displayResults(finalResults: Item[]) {
     if (!results) return
 
     removeAllChildren(results)
     if (finalResults.length === 0) {
-      results.innerHTML = `<button class="result-card">
+      results.innerHTML = `<a class="result-card no-match">
           <h3>No results.</h3>
           <p>Try another search term?</p>
-                </button>`
+      </a>`
     } else {
       results.append(...finalResults.map(resultToHTML))
     }
+
+    if (finalResults.length === 0 && preview) {
+      // no results, clear previous preview
+      removeAllChildren(preview)
+    } else {
+      // focus on first result, then also dispatch preview immediately
+      const firstChild = results.firstElementChild as HTMLElement
+      firstChild.classList.add("focus")
+      currentHover = firstChild as HTMLInputElement
+      await displayPreview(firstChild)
+    }
+  }
+
+  async function fetchContent(slug: FullSlug): Promise<Element[]> {
+    if (fetchContentCache.has(slug)) {
+      return fetchContentCache.get(slug) as Element[]
+    }
+
+    const targetUrl = resolveUrl(slug).toString()
+    const contents = await fetch(targetUrl)
+      .then((res) => res.text())
+      .then((contents) => {
+        if (contents === undefined) {
+          throw new Error(`Could not fetch ${targetUrl}`)
+        }
+        const html = p.parseFromString(contents ?? "", "text/html")
+        normalizeRelativeURLs(html, targetUrl)
+        return [...html.getElementsByClassName("popover-hint")]
+      })
+
+    fetchContentCache.set(slug, contents)
+    return contents
+  }
+
+  async function displayPreview(el: HTMLElement | null) {
+    if (!searchLayout || !enablePreview || !el || !preview) return
+    const slug = el.id as FullSlug
+    const innerDiv = await fetchContent(slug).then((contents) =>
+      contents.flatMap((el) => [...highlightHTML(currentSearchTerm, el as HTMLElement).children]),
+    )
+    previewInner = document.createElement("div")
+    previewInner.classList.add("preview-inner")
+    previewInner.append(...innerDiv)
+    preview.replaceChildren(previewInner)
+
+    // scroll to longest
+    const highlights = [...preview.querySelectorAll(".highlight")].sort(
+      (a, b) => b.innerHTML.length - a.innerHTML.length,
+    )
+    highlights[0]?.scrollIntoView({ block: "start" })
   }
 
   async function onType(e: HTMLElementEventMap["input"]) {
-    let term = (e.target as HTMLInputElement).value
-    let searchResults: SimpleDocumentSearchResultSetUnit[]
+    if (!searchLayout || !index) return
+    currentSearchTerm = (e.target as HTMLInputElement).value
+    searchLayout.classList.toggle("display-results", currentSearchTerm !== "")
+    searchType = currentSearchTerm.startsWith("#") ? "tags" : "basic"
 
-    if (term.toLowerCase().startsWith("#")) {
-      searchType = "tags"
-    } else {
-      searchType = "basic"
-    }
-
-    switch (searchType) {
-      case "tags": {
-        term = term.substring(1)
-        searchResults =
-          (await index?.searchAsync({ query: term, limit: numSearchResults, index: ["tags"] })) ??
-          []
-        break
-      }
-      case "basic":
-      default: {
-        searchResults =
-          (await index?.searchAsync({
-            query: term,
+    let searchResults: FlexSearch.SimpleDocumentSearchResultSetUnit[]
+    if (searchType === "tags") {
+      searchResults = await index.searchAsync({
+        query: currentSearchTerm.substring(1),
+        limit: numSearchResults,
+        index: ["tags"],
+      })
+    } else if (searchType === "basic") {
+      searchResults = await index.searchAsync({
+        query: currentSearchTerm,
         limit: numSearchResults,
         index: ["title", "content"],
-          })) ?? []
-      }
+      })
     }
 
     const getByField = (field: string): number[] => {
@@ -285,51 +429,19 @@ document.addEventListener("nav", async (e: unknown) => {
       ...getByField("content"),
       ...getByField("tags"),
     ])
-    const finalResults = [...allIds].map((id) => formatForDisplay(term, id))
-    displayResults(finalResults)
-  }
-
-  if (prevShortcutHandler) {
-    document.removeEventListener("keydown", prevShortcutHandler)
+    const finalResults = [...allIds].map((id) => formatForDisplay(currentSearchTerm, id))
+    await displayResults(finalResults)
   }
 
   document.addEventListener("keydown", shortcutHandler)
-  prevShortcutHandler = shortcutHandler
-  searchIcon?.removeEventListener("click", () => showSearch("basic"))
+  window.addCleanup(() => document.removeEventListener("keydown", shortcutHandler))
   searchIcon?.addEventListener("click", () => showSearch("basic"))
-  searchBar?.removeEventListener("input", onType)
+  window.addCleanup(() => searchIcon?.removeEventListener("click", () => showSearch("basic")))
   searchBar?.addEventListener("input", onType)
+  window.addCleanup(() => searchBar?.removeEventListener("input", onType))
 
-  // setup index if it hasn't been already
-  if (!index) {
-    index = new Document({
-      charset: "latin:extra",
-      optimize: true,
-      encode: encoder,
-      document: {
-        id: "id",
-        index: [
-          {
-            field: "title",
-            tokenize: "reverse",
-          },
-          {
-            field: "content",
-            tokenize: "reverse",
-          },
-          {
-            field: "tags",
-            tokenize: "reverse",
-          },
-        ],
-      },
-    })
-
-    fillDocument(index, data)
-  }
-
-  // register handlers
   registerEscapeHandler(container, hideSearch)
+  await fillDocument(data)
 })
 
 /**
@@ -337,16 +449,20 @@ document.addEventListener("nav", async (e: unknown) => {
  * @param index index to fill
  * @param data data to fill index with
  */
-async function fillDocument(index: Document<Item, false>, data: any) {
+async function fillDocument(data: { [key: FullSlug]: ContentDetails }) {
   let id = 0
+  const promises: Array<Promise<unknown>> = []
   for (const [slug, fileData] of Object.entries<ContentDetails>(data)) {
-    await index.addAsync(id, {
+    promises.push(
+      index.addAsync(id++, {
         id,
         slug: slug as FullSlug,
         title: fileData.title,
         content: fileData.content,
         tags: fileData.tags,
-    })
-    id++
+      }),
+    )
   }
+
+  return await Promise.all(promises)
 }

quartz/components/scripts/spa.inline.ts

@@ -39,6 +39,9 @@ function notifyNav(url: FullSlug) {
   document.dispatchEvent(event)
 }
 
+const cleanupFns: Set<(...args: any[]) => void> = new Set()
+window.addCleanup = (fn) => cleanupFns.add(fn)
+
 let p: DOMParser
 async function navigate(url: URL, isBack: boolean = false) {
   p = p || new DOMParser()
@@ -57,6 +60,10 @@ async function navigate(url: URL, isBack: boolean = false) {
 
   if (!contents) return
 
+  // cleanup old
+  cleanupFns.forEach((fn) => fn())
+  cleanupFns.clear()
+
   const html = p.parseFromString(contents, "text/html")
   normalizeRelativeURLs(html, url)
 

quartz/components/scripts/toc.inline.ts

@@ -16,7 +16,8 @@ const observer = new IntersectionObserver((entries) => {
 
 function toggleToc(this: HTMLElement) {
   this.classList.toggle("collapsed")
-  const content = this.nextElementSibling as HTMLElement
+  const content = this.nextElementSibling as HTMLElement | undefined
+  if (!content) return
   content.classList.toggle("collapsed")
   content.style.maxHeight = content.style.maxHeight === "0px" ? content.scrollHeight + "px" : "0px"
 }
@@ -25,10 +26,11 @@ function setupToc() {
   const toc = document.getElementById("toc")
   if (toc) {
     const collapsed = toc.classList.contains("collapsed")
-    const content = toc.nextElementSibling as HTMLElement
+    const content = toc.nextElementSibling as HTMLElement | undefined
+    if (!content) return
     content.style.maxHeight = collapsed ? "0px" : content.scrollHeight + "px"
-    toc.removeEventListener("click", toggleToc)
     toc.addEventListener("click", toggleToc)
+    window.addCleanup(() => toc.removeEventListener("click", toggleToc))
   }
 }
 

quartz/components/scripts/util.ts

@@ -12,10 +12,10 @@ export function registerEscapeHandler(outsideContainer: HTMLElement | null, cb:
     cb()
   }
 
-  outsideContainer?.removeEventListener("click", click)
   outsideContainer?.addEventListener("click", click)
-  document.removeEventListener("keydown", esc)
+  window.addCleanup(() => outsideContainer?.removeEventListener("click", click))
   document.addEventListener("keydown", esc)
+  window.addCleanup(() => document.removeEventListener("keydown", esc))
 }
 
 export function removeAllChildren(node: HTMLElement) {

quartz/components/styles/clipboard.scss

@@ -4,7 +4,7 @@
   float: right;
   right: 0;
   padding: 0.4rem;
-  margin: -0.2rem 0.3rem;
+  margin: 0.3rem;
   color: var(--gray);
   border-color: var(--dark);
   background-color: var(--light);

quartz/components/styles/explorer.scss

@@ -1,3 +1,5 @@
+@use "../../styles/variables.scss" as *;
+
 button#explorer {
   all: unset;
   background-color: transparent;
@@ -85,7 +87,7 @@ svg {
     color: var(--secondary);
     font-family: var(--headerFont);
     font-size: 0.95rem;
-    font-weight: 600;
+    font-weight: $boldWeight;
     line-height: 1.5rem;
     display: inline-block;
   }
@@ -106,11 +108,11 @@ svg {
     align-items: center;
     font-family: var(--headerFont);
 
-    & p {
+    & span {
       font-size: 0.95rem;
       display: inline-block;
       color: var(--secondary);
-      font-weight: 600;
+      font-weight: $boldWeight;
       margin: 0;
       line-height: 1.5rem;
       pointer-events: none;
@@ -126,7 +128,7 @@ svg {
   backface-visibility: visible;
 }
 
-div:has(> .folder-outer:not(.open)) > .folder-container > svg {
+li:has(> .folder-outer:not(.open)) > .folder-container > svg {
   transform: rotate(-90deg);
 }
 

quartz/components/styles/popover.scss

@@ -26,6 +26,7 @@
     max-height: 20rem;
     padding: 0 1rem 1rem 1rem;
     font-weight: initial;
+    font-style: initial;
     line-height: normal;
     font-size: initial;
     font-family: var(--bodyFont);

quartz/components/styles/search.scss

@@ -54,18 +54,14 @@
     }
 
     & > #search-space {
-      width: 50%;
-      margin-top: 15vh;
+      width: 65%;
+      margin-top: 12vh;
       margin-left: auto;
       margin-right: auto;
 
-      @media all and (max-width: $fullPageWidth) {
-        width: 90%;
-      }
-
       & > * {
         width: 100%;
-        border-radius: 5px;
+        border-radius: 7px;
         background: var(--light);
         box-shadow:
           0 14px 50px rgba(27, 33, 48, 0.12),
@@ -86,86 +82,131 @@
         }
       }
 
+      & > #search-layout {
+        display: none;
+        flex-direction: row;
+        border: 1px solid var(--lightgray);
+        flex: 0 0 100%;
+        box-sizing: border-box;
+
+        &.display-results {
+          display: flex;
+        }
+
+        &[data-preview] > #results-container {
+          flex: 0 0 min(30%, 450px);
+        }
+
+        @media all and (min-width: $tabletBreakpoint) {
+          &[data-preview] {
+            & .result-card > p.preview {
+              display: none;
+            }
+
+            & > div {
+              &:first-child {
+                border-right: 1px solid var(--lightgray);
+                border-top-right-radius: unset;
+                border-bottom-right-radius: unset;
+              }
+
+              &:last-child {
+                border-top-left-radius: unset;
+                border-bottom-left-radius: unset;
+              }
+            }
+          }
+        }
+
+        & > div {
+          height: calc(75vh - 12vh);
+          border-radius: 5px;
+        }
+
+        @media all and (max-width: $tabletBreakpoint) {
+          & > #preview-container {
+            display: none !important;
+          }
+
+          &[data-preview] > #results-container {
+            width: 100%;
+            height: auto;
+            flex: 0 0 100%;
+          }
+        }
+
+        & .highlight {
+          background: color-mix(in srgb, var(--tertiary) 60%, rgba(255, 255, 255, 0));
+          border-radius: 5px;
+          scroll-margin-top: 2rem;
+        }
+
+        & > #preview-container {
+          display: block;
+          overflow: hidden;
+          font-family: inherit;
+          color: var(--dark);
+          line-height: 1.5em;
+          font-weight: $normalWeight;
+          overflow-y: auto;
+          padding: 0 2rem;
+
+          & .preview-inner {
+            margin: 0 auto;
+            width: min($pageWidth, 100%);
+          }
+        }
+
         & > #results-container {
+          overflow-y: auto;
+
           & .result-card {
+            overflow: hidden;
             padding: 1em;
             cursor: pointer;
             transition: background 0.2s ease;
-          border: 1px solid var(--lightgray);
-          border-bottom: none;
+            border-bottom: 1px solid var(--lightgray);
             width: 100%;
+            display: block;
+            box-sizing: border-box;
 
-          // normalize button props
+            // normalize card props
             font-family: inherit;
             font-size: 100%;
             line-height: 1.15;
             margin: 0;
             text-transform: none;
             text-align: left;
-          background: var(--light);
             outline: none;
-
-          & .highlight {
-            color: var(--secondary);
-            font-weight: 700;
-          }
+            font-weight: inherit;
 
             &:hover,
-          &:focus {
+            &:focus,
+            &.focus {
               background: var(--lightgray);
             }
 
-          &:first-of-type {
-            border-top-left-radius: 5px;
-            border-top-right-radius: 5px;
-          }
-
-          &:last-of-type {
-            border-bottom-left-radius: 5px;
-            border-bottom-right-radius: 5px;
-            border-bottom: 1px solid var(--lightgray);
-          }
-
             & > h3 {
               margin: 0;
             }
 
-          & > ul > li {
-            margin: 0;
-            display: inline-block;
-            white-space: nowrap;
-            margin: 0;
-            overflow-wrap: normal;
-          }
-
-          & > ul {
-            list-style: none;
-            display: flex;
-            padding-left: 0;
-            gap: 0.4rem;
-            margin: 0;
+            & > ul.tags {
               margin-top: 0.45rem;
-            // Offset border radius
-            margin-left: -2px;
-            overflow: hidden;
-            background-clip: border-box;
+              margin-bottom: 0;
             }
 
             & > ul > li > p {
               border-radius: 8px;
               background-color: var(--highlight);
-            overflow: hidden;
-            background-clip: border-box;
-            padding: 0.03rem 0.4rem;
-            margin: 0;
+              padding: 0.2rem 0.4rem;
+              margin: 0 0.1rem;
+              line-height: 1.4rem;
+              font-weight: $boldWeight;
               color: var(--secondary);
-            opacity: 0.85;
-          }
 
-          & > ul > li > .match-tag {
+              &.match-tag {
                 color: var(--tertiary);
-            font-weight: bold;
-            opacity: 1;
+              }
             }
 
             & > p {
@@ -175,4 +216,5 @@
         }
       }
     }
+  }
 }

quartz/components/types.ts

@@ -9,7 +9,7 @@ export type QuartzComponentProps = {
   fileData: QuartzPluginData
   cfg: GlobalConfiguration
   children: (QuartzComponent | JSX.Element)[]
-  tree: Node<QuartzPluginData>
+  tree: Node
   allFiles: QuartzPluginData[]
   displayClass?: "mobile-only" | "desktop-only"
 } & JSX.IntrinsicAttributes & {

quartz/i18n/index.ts

@@ -0,0 +1,11 @@
+import { Translation } from "./locales/definition"
+import en from "./locales/en-US"
+import fr from "./locales/fr-FR"
+
+export const TRANSLATIONS = {
+  "en-US": en,
+  "fr-FR": fr,
+} as const
+
+export const i18n = (locale: ValidLocale): Translation => TRANSLATIONS[locale]
+export type ValidLocale = keyof typeof TRANSLATIONS

quartz/i18n/locales/definition.ts

@@ -0,0 +1,63 @@
+import { FullSlug } from "../../util/path"
+
+export interface Translation {
+  propertyDefaults: {
+    title: string
+    description: string
+  }
+  components: {
+    backlinks: {
+      title: string
+      noBacklinksFound: string
+    }
+    themeToggle: {
+      lightMode: string
+      darkMode: string
+    }
+    explorer: {
+      title: string
+    }
+    footer: {
+      createdWith: string
+    }
+    graph: {
+      title: string
+    }
+    recentNotes: {
+      title: string
+      seeRemainingMore: (variables: { remaining: number }) => string
+    }
+    transcludes: {
+      transcludeOf: (variables: { targetSlug: FullSlug }) => string
+      linkToOriginal: string
+    }
+    search: {
+      title: string
+      searchBarPlaceholder: string
+    }
+    tableOfContents: {
+      title: string
+    }
+  }
+  pages: {
+    rss: {
+      recentNotes: string
+      lastFewNotes: (variables: { count: number }) => string
+    }
+    error: {
+      title: string
+      notFound: string
+    }
+    folderContent: {
+      folder: string
+      itemsUnderFolder: (variables: { count: number }) => string
+    }
+    tagContent: {
+      tag: string
+      tagIndex: string
+      itemsUnderTag: (variables: { count: number }) => string
+      showingFirst: (variables: { count: number }) => string
+      totalTags: (variables: { count: number }) => string
+    }
+  }
+}

quartz/i18n/locales/en-US.ts

@@ -0,0 +1,65 @@
+import { Translation } from "./definition"
+
+export default {
+  propertyDefaults: {
+    title: "Untitled",
+    description: "No description provided",
+  },
+  components: {
+    backlinks: {
+      title: "Backlinks",
+      noBacklinksFound: "No backlinks found",
+    },
+    themeToggle: {
+      lightMode: "Light mode",
+      darkMode: "Dark mode",
+    },
+    explorer: {
+      title: "Explorer",
+    },
+    footer: {
+      createdWith: "Created with",
+    },
+    graph: {
+      title: "Graph View",
+    },
+    recentNotes: {
+      title: "Recent Notes",
+      seeRemainingMore: ({ remaining }) => `See ${remaining} more →`,
+    },
+    transcludes: {
+      transcludeOf: ({ targetSlug }) => `Transclude of ${targetSlug}`,
+      linkToOriginal: "Link to original",
+    },
+    search: {
+      title: "Search",
+      searchBarPlaceholder: "Search for something",
+    },
+    tableOfContents: {
+      title: "Table of Contents",
+    },
+  },
+  pages: {
+    rss: {
+      recentNotes: "Recent notes",
+      lastFewNotes: ({ count }) => `Last ${count} notes`,
+    },
+    error: {
+      title: "Not Found",
+      notFound: "Either this page is private or doesn't exist.",
+    },
+    folderContent: {
+      folder: "Folder",
+      itemsUnderFolder: ({ count }) =>
+        count === 1 ? "1 item under this folder" : `${count} items under this folder.`,
+    },
+    tagContent: {
+      tag: "Tag",
+      tagIndex: "Tag Index",
+      itemsUnderTag: ({ count }) =>
+        count === 1 ? "1 item with this tag" : `${count} items with this tag.`,
+      showingFirst: ({ count }) => `Showing first ${count} tags.`,
+      totalTags: ({ count }) => `Found ${count} total tags.`,
+    },
+  },
+} as const satisfies Translation

quartz/i18n/locales/fr-FR.ts

@@ -0,0 +1,65 @@
+import { Translation } from "./definition"
+
+export default {
+  propertyDefaults: {
+    title: "Sans titre",
+    description: "Aucune description fournie",
+  },
+  components: {
+    backlinks: {
+      title: "Liens retour",
+      noBacklinksFound: "Aucun lien retour trouvé",
+    },
+    themeToggle: {
+      lightMode: "Mode clair",
+      darkMode: "Mode sombre",
+    },
+    explorer: {
+      title: "Explorateur",
+    },
+    footer: {
+      createdWith: "Créé avec",
+    },
+    graph: {
+      title: "Vue Graphique",
+    },
+    recentNotes: {
+      title: "Notes Récentes",
+      seeRemainingMore: ({ remaining }) => `Voir ${remaining} de plus →`,
+    },
+    transcludes: {
+      transcludeOf: ({ targetSlug }) => `Transclusion de ${targetSlug}`,
+      linkToOriginal: "Lien vers l'original",
+    },
+    search: {
+      title: "Recherche",
+      searchBarPlaceholder: "Rechercher quelque chose",
+    },
+    tableOfContents: {
+      title: "Table des Matières",
+    },
+  },
+  pages: {
+    rss: {
+      recentNotes: "Notes récentes",
+      lastFewNotes: ({ count }) => `Les dernières ${count} notes`,
+    },
+    error: {
+      title: "Pas trouvé",
+      notFound: "Cette page est soit privée, soit elle n'existe pas.",
+    },
+    folderContent: {
+      folder: "Dossier",
+      itemsUnderFolder: ({ count }) =>
+        count === 1 ? "1 élément sous ce dossier" : `${count} éléments sous ce dossier.`,
+    },
+    tagContent: {
+      tag: "Étiquette",
+      tagIndex: "Index des étiquettes",
+      itemsUnderTag: ({ count }) =>
+        count === 1 ? "1 élément avec cette étiquette" : `${count} éléments avec cette étiquette.`,
+      showingFirst: ({ count }) => `Affichage des premières ${count} étiquettes.`,
+      totalTags: ({ count }) => `Trouvé ${count} étiquettes au total.`,
+    },
+  },
+} as const satisfies Translation

quartz/plugins/emitters/404.tsx

@@ -7,6 +7,8 @@ import { FilePath, FullSlug } from "../../util/path"
 import { sharedPageComponents } from "../../../quartz.layout"
 import { NotFound } from "../../components"
 import { defaultProcessedContent } from "../vfile"
+import { write } from "./helpers"
+import { i18n } from "../../i18n"
 
 export const NotFoundPage: QuartzEmitterPlugin = () => {
   const opts: FullPageLayout = {
@@ -25,18 +27,19 @@ export const NotFoundPage: QuartzEmitterPlugin = () => {
     getQuartzComponents() {
       return [Head, Body, pageBody, Footer]
     },
-    async emit(ctx, _content, resources, emit): Promise<FilePath[]> {
+    async emit(ctx, _content, resources): Promise<FilePath[]> {
       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,
-        text: "Not Found",
-        description: "Not Found",
-        frontmatter: { title: "Not Found", tags: [] },
+        text: notFound,
+        description: notFound,
+        frontmatter: { title: notFound, tags: [] },
       })
       const componentData: QuartzComponentProps = {
         fileData: vfile.data,
@@ -48,8 +51,9 @@ export const NotFoundPage: QuartzEmitterPlugin = () => {
       }
 
       return [
-        await emit({
-          content: renderPage(slug, componentData, opts, externalResources),
+        await write({
+          ctx,
+          content: renderPage(cfg, slug, componentData, opts, externalResources),
           slug,
           ext: ".html",
         }),

quartz/plugins/emitters/aliases.ts

@@ -1,24 +1,21 @@
 import { FilePath, FullSlug, joinSegments, resolveRelative, simplifySlug } from "../../util/path"
 import { QuartzEmitterPlugin } from "../types"
 import path from "path"
+import { write } from "./helpers"
 
 export const AliasRedirects: QuartzEmitterPlugin = () => ({
   name: "AliasRedirects",
   getQuartzComponents() {
     return []
   },
-  async emit({ argv }, content, _resources, emit): Promise<FilePath[]> {
+  async emit(ctx, content, _resources): Promise<FilePath[]> {
+    const { argv } = ctx
     const fps: FilePath[] = []
 
     for (const [_tree, file] of content) {
       const ogSlug = simplifySlug(file.data.slug!)
       const dir = path.posix.relative(argv.directory, path.dirname(file.data.filePath!))
-
-      let aliases: FullSlug[] = file.data.frontmatter?.aliases ?? file.data.frontmatter?.alias ?? []
-      if (typeof aliases === "string") {
-        aliases = [aliases]
-      }
-
+      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") {
@@ -32,7 +29,8 @@ export const AliasRedirects: QuartzEmitterPlugin = () => ({
         }
 
         const redirUrl = resolveRelative(slug, file.data.slug!)
-        const fp = await emit({
+        const fp = await write({
+          ctx,
           content: `
             <!DOCTYPE html>
             <html lang="en-us">

quartz/plugins/emitters/assets.ts

@@ -10,7 +10,7 @@ export const Assets: QuartzEmitterPlugin = () => {
     getQuartzComponents() {
       return []
     },
-    async emit({ argv, cfg }, _content, _resources, _emit): Promise<FilePath[]> {
+    async emit({ argv, cfg }, _content, _resources): Promise<FilePath[]> {
       // glob all non MD/MDX/HTML files in content folder and copy it over
       const assetsPath = argv.output
       const fps = await glob("**", argv.directory, ["**/*.md", ...cfg.configuration.ignorePatterns])

quartz/plugins/emitters/cname.ts

@@ -13,7 +13,7 @@ export const CNAME: QuartzEmitterPlugin = () => ({
   getQuartzComponents() {
     return []
   },
-  async emit({ argv, cfg }, _content, _resources, _emit): Promise<FilePath[]> {
+  async emit({ argv, cfg }, _content, _resources): Promise<FilePath[]> {
     if (!cfg.configuration.baseUrl) {
       console.warn(chalk.yellow("CNAME emitter requires `baseUrl` to be set in your configuration"))
       return []

quartz/plugins/emitters/componentResources.ts

@@ -4,8 +4,6 @@ import { QuartzEmitterPlugin } from "../types"
 // @ts-ignore
 import spaRouterScript from "../../components/scripts/spa.inline"
 // @ts-ignore
-import plausibleScript from "../../components/scripts/plausible.inline"
-// @ts-ignore
 import popoverScript from "../../components/scripts/popover.inline"
 import styles from "../../styles/custom.scss"
 import popoverStyle from "../../components/styles/popover.scss"
@@ -14,6 +12,8 @@ import { StaticResources } from "../../util/resources"
 import { QuartzComponent } from "../../components/types"
 import { googleFontHref, joinStyles } from "../../util/theme"
 import { Features, transform } from "lightningcss"
+import { transform as transpile } from "esbuild"
+import { write } from "./helpers"
 
 type ComponentResources = {
   css: string[]
@@ -56,9 +56,16 @@ function getComponentResources(ctx: BuildCtx): ComponentResources {
   }
 }
 
-function joinScripts(scripts: string[]): string {
+async function joinScripts(scripts: string[]): Promise<string> {
   // wrap with iife to prevent scope collision
-  return scripts.map((script) => `(function () {${script}})();`).join("\n")
+  const script = scripts.map((script) => `(function () {${script}})();`).join("\n")
+
+  // minify with esbuild
+  const res = await transpile(script, {
+    minify: true,
+  })
+
+  return res.code
 }
 
 function addGlobalPageResources(
@@ -85,21 +92,34 @@ function addGlobalPageResources(
     componentResources.afterDOMLoaded.push(`
       window.dataLayer = window.dataLayer || [];
       function gtag() { dataLayer.push(arguments); }
-      gtag(\`js\`, new Date());
-      gtag(\`config\`, \`${tagId}\`, { send_page_view: false });
+      gtag("js", new Date());
+      gtag("config", "${tagId}", { send_page_view: false });
 
-      document.addEventListener(\`nav\`, () => {
-        gtag(\`event\`, \`page_view\`, {
+      document.addEventListener("nav", () => {
+        gtag("event", "page_view", {
           page_title: document.title,
           page_location: location.href,
         });
       });`)
   } else if (cfg.analytics?.provider === "plausible") {
-    componentResources.afterDOMLoaded.push(plausibleScript)
+    const plausibleHost = cfg.analytics.host ?? "https://plausible.io"
+    componentResources.afterDOMLoaded.push(`
+      const plausibleScript = document.createElement("script")
+      plausibleScript.src = "${plausibleHost}/js/script.manual.js"
+      plausibleScript.setAttribute("data-domain", location.hostname)
+      plausibleScript.defer = true
+      document.head.appendChild(plausibleScript)
+
+      window.plausible = window.plausible || function() { (window.plausible.q = window.plausible.q || []).push(arguments) }
+
+      document.addEventListener("nav", () => {
+        plausible("pageview")
+      })
+    `)
   } else if (cfg.analytics?.provider === "umami") {
     componentResources.afterDOMLoaded.push(`
       const umamiScript = document.createElement("script")
-      umamiScript.src = "https://analytics.umami.is/script.js"
+      umamiScript.src = cfg.analytics.host ?? "https://analytics.umami.is/script.js"
       umamiScript.setAttribute("data-website-id", "${cfg.analytics.websiteId}")
       umamiScript.async = true
 
@@ -112,8 +132,10 @@ function addGlobalPageResources(
   } else {
     componentResources.afterDOMLoaded.push(`
       window.spaNavigate = (url, _) => window.location.assign(url)
+      window.addCleanup = () => {}
       const event = new CustomEvent("nav", { detail: { url: document.body.dataset.slug } })
-        document.dispatchEvent(event)`)
+      document.dispatchEvent(event)
+    `)
   }
 
   let wsUrl = `ws://localhost:${ctx.argv.wsPort}`
@@ -149,7 +171,7 @@ export const ComponentResources: QuartzEmitterPlugin<Options> = (opts?: Partial<
     getQuartzComponents() {
       return []
     },
-    async emit(ctx, _content, resources, emit): Promise<FilePath[]> {
+    async emit(ctx, _content, resources): Promise<FilePath[]> {
       // component specific scripts and styles
       const componentResources = getComponentResources(ctx)
       // important that this goes *after* component scripts
@@ -165,10 +187,14 @@ export const ComponentResources: QuartzEmitterPlugin<Options> = (opts?: Partial<
       addGlobalPageResources(ctx, resources, componentResources)
 
       const stylesheet = joinStyles(ctx.cfg.configuration.theme, ...componentResources.css, styles)
-      const prescript = joinScripts(componentResources.beforeDOMLoaded)
-      const postscript = joinScripts(componentResources.afterDOMLoaded)
+      const [prescript, postscript] = await Promise.all([
+        joinScripts(componentResources.beforeDOMLoaded),
+        joinScripts(componentResources.afterDOMLoaded),
+      ])
+
       const fps = await Promise.all([
-        emit({
+        write({
+          ctx,
           slug: "index" as FullSlug,
           ext: ".css",
           content: transform({
@@ -185,12 +211,14 @@ export const ComponentResources: QuartzEmitterPlugin<Options> = (opts?: Partial<
             include: Features.MediaQueries,
           }).code.toString(),
         }),
-        emit({
+        write({
+          ctx,
           slug: "prescript" as FullSlug,
           ext: ".js",
           content: prescript,
         }),
-        emit({
+        write({
+          ctx,
           slug: "postscript" as FullSlug,
           ext: ".js",
           content: postscript,

quartz/plugins/emitters/contentIndex.ts

@@ -2,10 +2,11 @@ import { Root } from "hast"
 import { GlobalConfiguration } from "../../cfg"
 import { getDate } from "../../components/Date"
 import { escapeHTML } from "../../util/escape"
-import { FilePath, FullSlug, SimpleSlug, simplifySlug } from "../../util/path"
+import { FilePath, FullSlug, SimpleSlug, joinSegments, simplifySlug } from "../../util/path"
 import { QuartzEmitterPlugin } from "../types"
 import { toHtml } from "hast-util-to-html"
-import path from "path"
+import { write } from "./helpers"
+import { i18n } from "../../i18n"
 
 export type ContentIndex = Map<FullSlug, ContentDetails>
 export type ContentDetails = {
@@ -37,8 +38,8 @@ const defaultOptions: Options = {
 function generateSiteMap(cfg: GlobalConfiguration, idx: ContentIndex): string {
   const base = cfg.baseUrl ?? ""
   const createURLEntry = (slug: SimpleSlug, content: ContentDetails): string => `<url>
-    <loc>https://${base}/${encodeURI(slug)}</loc>
-    <lastmod>${content.date?.toISOString()}</lastmod>
+    <loc>https://${joinSegments(base, encodeURI(slug))}</loc>
+    ${content.date && `<lastmod>${content.date.toISOString()}</lastmod>`}
   </url>`
   const urls = Array.from(idx)
     .map(([slug, content]) => createURLEntry(simplifySlug(slug), content))
@@ -48,12 +49,11 @@ function generateSiteMap(cfg: GlobalConfiguration, idx: ContentIndex): string {
 
 function generateRSSFeed(cfg: GlobalConfiguration, idx: ContentIndex, limit?: number): string {
   const base = cfg.baseUrl ?? ""
-  const root = `https://${base}`
 
   const createURLEntry = (slug: SimpleSlug, content: ContentDetails): string => `<item>
     <title>${escapeHTML(content.title)}</title>
-    <link>${root}/${encodeURI(slug)}</link>
-    <guid>${root}/${encodeURI(slug)}</guid>
+    <link>https://${joinSegments(base, encodeURI(slug))}</link>
+    <guid>https://${joinSegments(base, encodeURI(slug))}</guid>
     <description>${content.richContent ?? content.description}</description>
     <pubDate>${content.date?.toUTCString()}</pubDate>
   </item>`
@@ -78,8 +78,8 @@ function generateRSSFeed(cfg: GlobalConfiguration, idx: ContentIndex, limit?: nu
 <rss version="2.0">
     <channel>
       <title>${escapeHTML(cfg.pageTitle)}</title>
-      <link>${root}</link>
-      <description>${!!limit ? `Last ${limit} notes` : "Recent notes"} on ${escapeHTML(
+      <link>https://${base}</link>
+      <description>${!!limit ? i18n(cfg.locale).pages.rss.lastFewNotes({ count: limit }) : i18n(cfg.locale).pages.rss.recentNotes} on ${escapeHTML(
         cfg.pageTitle,
       )}</description>
       <generator>Quartz -- quartz.jzhao.xyz</generator>
@@ -92,7 +92,7 @@ export const ContentIndex: QuartzEmitterPlugin<Partial<Options>> = (opts) => {
   opts = { ...defaultOptions, ...opts }
   return {
     name: "ContentIndex",
-    async emit(ctx, content, _resources, emit) {
+    async emit(ctx, content, _resources) {
       const cfg = ctx.cfg.configuration
       const emitted: FilePath[] = []
       const linkIndex: ContentIndex = new Map()
@@ -116,7 +116,8 @@ export const ContentIndex: QuartzEmitterPlugin<Partial<Options>> = (opts) => {
 
       if (opts?.enableSiteMap) {
         emitted.push(
-          await emit({
+          await write({
+            ctx,
             content: generateSiteMap(cfg, linkIndex),
             slug: "sitemap" as FullSlug,
             ext: ".xml",
@@ -126,7 +127,8 @@ export const ContentIndex: QuartzEmitterPlugin<Partial<Options>> = (opts) => {
 
       if (opts?.enableRSS) {
         emitted.push(
-          await emit({
+          await write({
+            ctx,
             content: generateRSSFeed(cfg, linkIndex, opts.rssLimit),
             slug: "index" as FullSlug,
             ext: ".xml",
@@ -134,7 +136,7 @@ export const ContentIndex: QuartzEmitterPlugin<Partial<Options>> = (opts) => {
         )
       }
 
-      const fp = path.join("static", "contentIndex") as FullSlug
+      const fp = joinSegments("static", "contentIndex") as FullSlug
       const simplifiedIndex = Object.fromEntries(
         Array.from(linkIndex).map(([slug, content]) => {
           // remove description and from content index as nothing downstream
@@ -147,7 +149,8 @@ export const ContentIndex: QuartzEmitterPlugin<Partial<Options>> = (opts) => {
       )
 
       emitted.push(
-        await emit({
+        await write({
+          ctx,
           content: JSON.stringify(simplifiedIndex),
           slug: fp,
           ext: ".json",

quartz/plugins/emitters/contentPage.tsx

@@ -8,6 +8,7 @@ import { FilePath, pathToRoot } from "../../util/path"
 import { defaultContentPageLayout, sharedPageComponents } from "../../../quartz.layout"
 import { Content } from "../../components"
 import chalk from "chalk"
+import { write } from "./helpers"
 
 export const ContentPage: QuartzEmitterPlugin<Partial<FullPageLayout>> = (userOpts) => {
   const opts: FullPageLayout = {
@@ -26,7 +27,7 @@ export const ContentPage: QuartzEmitterPlugin<Partial<FullPageLayout>> = (userOp
     getQuartzComponents() {
       return [Head, Header, Body, ...header, ...beforeBody, pageBody, ...left, ...right, Footer]
     },
-    async emit(ctx, content, resources, emit): Promise<FilePath[]> {
+    async emit(ctx, content, resources): Promise<FilePath[]> {
       const cfg = ctx.cfg.configuration
       const fps: FilePath[] = []
       const allFiles = content.map((c) => c[1].data)
@@ -48,8 +49,9 @@ export const ContentPage: QuartzEmitterPlugin<Partial<FullPageLayout>> = (userOp
           allFiles,
         }
 
-        const content = renderPage(slug, componentData, opts, externalResources)
-        const fp = await emit({
+        const content = renderPage(cfg, slug, componentData, opts, externalResources)
+        const fp = await write({
+          ctx,
           content,
           slug,
           ext: ".html",

quartz/plugins/emitters/folderPage.tsx

@@ -17,8 +17,10 @@ import {
 } from "../../util/path"
 import { defaultListPageLayout, sharedPageComponents } from "../../../quartz.layout"
 import { FolderContent } from "../../components"
+import { write } from "./helpers"
+import { i18n } from "../../i18n"
 
-export const FolderPage: QuartzEmitterPlugin<FullPageLayout> = (userOpts) => {
+export const FolderPage: QuartzEmitterPlugin<Partial<FullPageLayout>> = (userOpts) => {
   const opts: FullPageLayout = {
     ...sharedPageComponents,
     ...defaultListPageLayout,
@@ -35,7 +37,7 @@ export const FolderPage: QuartzEmitterPlugin<FullPageLayout> = (userOpts) => {
     getQuartzComponents() {
       return [Head, Header, Body, ...header, ...beforeBody, pageBody, ...left, ...right, Footer]
     },
-    async emit(ctx, content, resources, emit): Promise<FilePath[]> {
+    async emit(ctx, content, resources): Promise<FilePath[]> {
       const fps: FilePath[] = []
       const allFiles = content.map((c) => c[1].data)
       const cfg = ctx.cfg.configuration
@@ -56,7 +58,10 @@ export const FolderPage: QuartzEmitterPlugin<FullPageLayout> = (userOpts) => {
           folder,
           defaultProcessedContent({
             slug: joinSegments(folder, "index") as FullSlug,
-            frontmatter: { title: `Folder: ${folder}`, tags: [] },
+            frontmatter: {
+              title: `${i18n(cfg.locale).pages.folderContent.folder}: ${folder}`,
+              tags: [],
+            },
           }),
         ]),
       )
@@ -81,8 +86,9 @@ export const FolderPage: QuartzEmitterPlugin<FullPageLayout> = (userOpts) => {
           allFiles,
         }
 
-        const content = renderPage(slug, componentData, opts, externalResources)
-        const fp = await emit({
+        const content = renderPage(cfg, slug, componentData, opts, externalResources)
+        const fp = await write({
+          ctx,
           content,
           slug,
           ext: ".html",

quartz/plugins/emitters/helpers.ts

@@ -0,0 +1,19 @@
+import path from "path"
+import fs from "fs"
+import { BuildCtx } from "../../util/ctx"
+import { FilePath, FullSlug, joinSegments } from "../../util/path"
+
+type WriteOptions = {
+  ctx: BuildCtx
+  slug: FullSlug
+  ext: `.${string}` | ""
+  content: string
+}
+
+export const write = async ({ ctx, slug, ext, content }: WriteOptions): Promise<FilePath> => {
+  const pathToPage = joinSegments(ctx.argv.output, slug + ext) as FilePath
+  const dir = path.dirname(pathToPage)
+  await fs.promises.mkdir(dir, { recursive: true })
+  await fs.promises.writeFile(pathToPage, content)
+  return pathToPage
+}

quartz/plugins/emitters/static.ts

@@ -8,7 +8,7 @@ export const Static: QuartzEmitterPlugin = () => ({
   getQuartzComponents() {
     return []
   },
-  async emit({ argv, cfg }, _content, _resources, _emit): Promise<FilePath[]> {
+  async emit({ argv, cfg }, _content, _resources): Promise<FilePath[]> {
     const staticPath = joinSegments(QUARTZ, "static")
     const fps = await glob("**", staticPath, cfg.configuration.ignorePatterns)
     await fs.promises.cp(staticPath, joinSegments(argv.output, "static"), {

quartz/plugins/emitters/tagPage.tsx

@@ -14,8 +14,10 @@ import {
 } from "../../util/path"
 import { defaultListPageLayout, sharedPageComponents } from "../../../quartz.layout"
 import { TagContent } from "../../components"
+import { write } from "./helpers"
+import { i18n } from "../../i18n"
 
-export const TagPage: QuartzEmitterPlugin<FullPageLayout> = (userOpts) => {
+export const TagPage: QuartzEmitterPlugin<Partial<FullPageLayout>> = (userOpts) => {
   const opts: FullPageLayout = {
     ...sharedPageComponents,
     ...defaultListPageLayout,
@@ -32,7 +34,7 @@ export const TagPage: QuartzEmitterPlugin<FullPageLayout> = (userOpts) => {
     getQuartzComponents() {
       return [Head, Header, Body, ...header, ...beforeBody, pageBody, ...left, ...right, Footer]
     },
-    async emit(ctx, content, resources, emit): Promise<FilePath[]> {
+    async emit(ctx, content, resources): Promise<FilePath[]> {
       const fps: FilePath[] = []
       const allFiles = content.map((c) => c[1].data)
       const cfg = ctx.cfg.configuration
@@ -40,12 +42,16 @@ export const TagPage: QuartzEmitterPlugin<FullPageLayout> = (userOpts) => {
       const tags: Set<string> = new Set(
         allFiles.flatMap((data) => data.frontmatter?.tags ?? []).flatMap(getAllSegmentPrefixes),
       )
+
       // add base tag
       tags.add("index")
 
       const tagDescriptions: Record<string, ProcessedContent> = Object.fromEntries(
         [...tags].map((tag) => {
-          const title = tag === "" ? "Tag Index" : `Tag: #${tag}`
+          const title =
+            tag === "index"
+              ? i18n(cfg.locale).pages.tagContent.tagIndex
+              : `${i18n(cfg.locale).pages.tagContent.tag}: #${tag}`
           return [
             tag,
             defaultProcessedContent({
@@ -79,8 +85,9 @@ export const TagPage: QuartzEmitterPlugin<FullPageLayout> = (userOpts) => {
           allFiles,
         }
 
-        const content = renderPage(slug, componentData, opts, externalResources)
-        const fp = await emit({
+        const content = renderPage(cfg, slug, componentData, opts, externalResources)
+        const fp = await write({
+          ctx,
           content,
           slug: file.data.slug!,
           ext: ".html",

quartz/plugins/filters/explicit.ts

@@ -3,7 +3,6 @@ import { QuartzFilterPlugin } from "../types"
 export const ExplicitPublish: QuartzFilterPlugin = () => ({
   name: "ExplicitPublish",
   shouldPublish(_ctx, [_tree, vfile]) {
-    const publishFlag: boolean = vfile.data?.frontmatter?.publish ?? false
-    return publishFlag
+    return vfile.data?.frontmatter?.publish ?? false
   },
 })

quartz/plugins/index.ts

@@ -30,5 +30,6 @@ declare module "vfile" {
   interface DataMap {
     slug: FullSlug
     filePath: FilePath
+    relativePath: FilePath
   }
 }

quartz/plugins/transformers/frontmatter.ts

@@ -4,6 +4,8 @@ import { QuartzTransformerPlugin } from "../types"
 import yaml from "js-yaml"
 import toml from "toml"
 import { slugTag } from "../../util/path"
+import { QuartzPluginData } from "../vfile"
+import { i18n } from "../../i18n"
 
 export interface Options {
   delims: string | string[]
@@ -15,16 +17,39 @@ const defaultOptions: Options = {
   language: "yaml",
 }
 
+function coalesceAliases(data: { [key: string]: any }, aliases: string[]) {
+  for (const alias of aliases) {
+    if (data[alias] !== undefined && data[alias] !== null) return data[alias]
+  }
+}
+
+function coerceToArray(input: string | string[]): string[] | undefined {
+  if (input === undefined || input === null) return undefined
+
+  // coerce to array
+  if (!Array.isArray(input)) {
+    input = input
+      .toString()
+      .split(",")
+      .map((tag: string) => tag.trim())
+  }
+
+  // remove all non-strings
+  return input
+    .filter((tag: unknown) => typeof tag === "string" || typeof tag === "number")
+    .map((tag: string | number) => tag.toString())
+}
+
 export const FrontMatter: QuartzTransformerPlugin<Partial<Options> | undefined> = (userOpts) => {
   const opts = { ...defaultOptions, ...userOpts }
   return {
     name: "FrontMatter",
-    markdownPlugins() {
+    markdownPlugins({ cfg }) {
       return [
         [remarkFrontmatter, ["yaml", "toml"]],
         () => {
           return (_, file) => {
-            const { data } = matter(file.value, {
+            const { data } = matter(Buffer.from(file.value), {
               ...opts,
               engines: {
                 yaml: (s) => yaml.load(s, { schema: yaml.JSON_SCHEMA }) as object,
@@ -32,32 +57,22 @@ export const FrontMatter: QuartzTransformerPlugin<Partial<Options> | undefined>
               },
             })
 
-            // tag is an alias for tags
-            if (data.tag) {
-              data.tags = data.tag
-            }
-
-            // coerce title to string
             if (data.title) {
               data.title = data.title.toString()
+            } else if (data.title === null || data.title === undefined) {
+              data.title = file.stem ?? i18n(cfg.configuration.locale).propertyDefaults.title
             }
 
-            if (data.tags && !Array.isArray(data.tags)) {
-              data.tags = data.tags
-                .toString()
-                .split(",")
-                .map((tag: string) => tag.trim())
-            }
+            const tags = coerceToArray(coalesceAliases(data, ["tags", "tag"]))
+            if (tags) data.tags = [...new Set(tags.map((tag: string) => slugTag(tag)))]
 
-            // slug them all!!
-            data.tags = [...new Set(data.tags?.map((tag: string) => slugTag(tag)))] ?? []
+            const aliases = coerceToArray(coalesceAliases(data, ["aliases", "alias"]))
+            if (aliases) data.aliases = aliases
+            const cssclasses = coerceToArray(coalesceAliases(data, ["cssclasses", "cssclass"]))
+            if (cssclasses) data.cssclasses = cssclasses
 
             // fill in frontmatter
-            file.data.frontmatter = {
-              title: file.stem ?? "Untitled",
-              tags: [],
-              ...data,
-            }
+            file.data.frontmatter = data as QuartzPluginData["frontmatter"]
           }
         },
       ]
@@ -67,9 +82,16 @@ export const FrontMatter: QuartzTransformerPlugin<Partial<Options> | undefined>
 
 declare module "vfile" {
   interface DataMap {
-    frontmatter: { [key: string]: any } & {
+    frontmatter: { [key: string]: unknown } & {
       title: string
+    } & Partial<{
         tags: string[]
-    }
+        aliases: string[]
+        description: string
+        publish: boolean
+        draft: boolean
+        enableToc: string
+        cssclasses: string[]
+      }>
   }
 }

quartz/plugins/transformers/gfm.ts

@@ -31,9 +31,42 @@ export const GitHubFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options> |
             rehypeAutolinkHeadings,
             {
               behavior: "append",
+              properties: {
+                ariaHidden: true,
+                tabIndex: -1,
+                "data-no-popover": true,
+              },
               content: {
-                type: "text",
-                value: " §",
+                type: "element",
+                tagName: "svg",
+                properties: {
+                  width: 18,
+                  height: 18,
+                  viewBox: "0 0 24 24",
+                  fill: "none",
+                  stroke: "currentColor",
+                  "stroke-width": "2",
+                  "stroke-linecap": "round",
+                  "stroke-linejoin": "round",
+                },
+                children: [
+                  {
+                    type: "element",
+                    tagName: "path",
+                    properties: {
+                      d: "M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71",
+                    },
+                    children: [],
+                  },
+                  {
+                    type: "element",
+                    tagName: "path",
+                    properties: {
+                      d: "M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71",
+                    },
+                    children: [],
+                  },
+                ],
               },
             },
           ],

quartz/plugins/transformers/lastmod.ts

@@ -43,24 +43,36 @@ export const CreatedModifiedDate: QuartzTransformerPlugin<Partial<Options> | und
             let published: MaybeDate = undefined
 
             const fp = file.data.filePath!
-            const fullFp = path.posix.join(file.cwd, fp)
+            const fullFp = path.isAbsolute(fp) ? fp : path.posix.join(file.cwd, fp)
             for (const source of opts.priority) {
               if (source === "filesystem") {
                 const st = await fs.promises.stat(fullFp)
                 created ||= st.birthtimeMs
                 modified ||= st.mtimeMs
               } else if (source === "frontmatter" && file.data.frontmatter) {
-                created ||= file.data.frontmatter.date
-                modified ||= file.data.frontmatter.lastmod
-                modified ||= file.data.frontmatter.updated
-                modified ||= file.data.frontmatter["last-modified"]
-                published ||= file.data.frontmatter.publishDate
+                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
               } else if (source === "git") {
                 if (!repo) {
-                  repo = new Repository(file.cwd)
+                  // Get a reference to the main git repo.
+                  // It's either the same as the workdir,
+                  // or 1+ level higher in case of a submodule/subtree setup
+                  repo = Repository.discover(file.cwd)
                 }
 
+                try {
                   modified ||= await repo.getFileLatestModifiedDateAsync(file.data.filePath!)
+                } catch {
+                  console.log(
+                    chalk.yellow(
+                      `\nWarning: ${file.data
+                        .filePath!} isn't yet tracked by git, last modification date is not available for this file`,
+                    ),
+                  )
+                }
               }
             }
 

quartz/plugins/transformers/latex.ts

@@ -1,6 +1,6 @@
 import remarkMath from "remark-math"
 import rehypeKatex from "rehype-katex"
-import rehypeMathjax from "rehype-mathjax/svg.js"
+import rehypeMathjax from "rehype-mathjax/svg"
 import { QuartzTransformerPlugin } from "../types"
 
 interface Options {
@@ -26,12 +26,12 @@ export const Latex: QuartzTransformerPlugin<Options> = (opts?: Options) => {
         return {
           css: [
             // base css
-            "https://cdn.jsdelivr.net/npm/katex@0.16.0/dist/katex.min.css",
+            "https://cdn.jsdelivr.net/npm/katex@0.16.9/dist/katex.min.css",
           ],
           js: [
             {
               // fix copy behaviour: https://github.com/KaTeX/KaTeX/blob/main/contrib/copy-tex/README.md
-              src: "https://cdn.jsdelivr.net/npm/katex@0.16.7/dist/contrib/copy-tex.min.js",
+              src: "https://cdn.jsdelivr.net/npm/katex@0.16.9/dist/contrib/copy-tex.min.js",
               loadTime: "afterDOMReady",
               contentType: "external",
             },

quartz/plugins/transformers/links.ts

@@ -12,6 +12,7 @@ import {
 import path from "path"
 import { visit } from "unist-util-visit"
 import isAbsoluteUrl from "is-absolute-url"
+import { Root } from "hast"
 
 interface Options {
   /** How to resolve Markdown paths */
@@ -19,12 +20,16 @@ interface Options {
   /** Strips folders from a link so that it looks nice */
   prettyLinks: boolean
   openLinksInNewTab: boolean
+  lazyLoad: boolean
+  externalLinkIcon: boolean
 }
 
 const defaultOptions: Options = {
   markdownLinkResolution: "absolute",
   prettyLinks: true,
   openLinksInNewTab: false,
+  lazyLoad: false,
+  externalLinkIcon: true,
 }
 
 export const CrawlLinks: QuartzTransformerPlugin<Partial<Options> | undefined> = (userOpts) => {
@@ -34,7 +39,7 @@ export const CrawlLinks: QuartzTransformerPlugin<Partial<Options> | undefined> =
     htmlPlugins(ctx) {
       return [
         () => {
-          return (tree, file) => {
+          return (tree: Root, file) => {
             const curSlug = simplifySlug(file.data.slug!)
             const outgoing: Set<SimpleSlug> = new Set()
 
@@ -51,8 +56,30 @@ export const CrawlLinks: QuartzTransformerPlugin<Partial<Options> | undefined> =
                 typeof node.properties.href === "string"
               ) {
                 let dest = node.properties.href as RelativeURL
-                node.properties.className ??= []
-                node.properties.className.push(isAbsoluteUrl(dest) ? "external" : "internal")
+                const classes = (node.properties.className ?? []) as string[]
+                const isExternal = isAbsoluteUrl(dest)
+                classes.push(isExternal ? "external" : "internal")
+
+                if (isExternal && opts.externalLinkIcon) {
+                  node.children.push({
+                    type: "element",
+                    tagName: "svg",
+                    properties: {
+                      class: "external-icon",
+                      viewBox: "0 0 512 512",
+                    },
+                    children: [
+                      {
+                        type: "element",
+                        tagName: "path",
+                        properties: {
+                          d: "M320 0H288V64h32 82.7L201.4 265.4 178.7 288 224 333.3l22.6-22.6L448 109.3V192v32h64V192 32 0H480 320zM32 32H0V64 480v32H32 456h32V480 352 320H424v32 96H64V96h96 32V32H160 32z",
+                        },
+                        children: [],
+                      },
+                    ],
+                  })
+                }
 
                 // Check if the link has alias text
                 if (
@@ -61,8 +88,9 @@ export const CrawlLinks: QuartzTransformerPlugin<Partial<Options> | undefined> =
                   node.children[0].value !== dest
                 ) {
                   // Add the 'alias' class if the text content is not the same as the href
-                  node.properties.className.push("alias")
+                  classes.push("alias")
                 }
+                node.properties.className = classes
 
                 if (opts.openLinksInNewTab) {
                   node.properties.target = "_blank"
@@ -111,6 +139,10 @@ export const CrawlLinks: QuartzTransformerPlugin<Partial<Options> | undefined> =
                 node.properties &&
                 typeof node.properties.src === "string"
               ) {
+                if (opts.lazyLoad) {
+                  node.properties.loading = "lazy"
+                }
+
                 if (!isAbsoluteUrl(node.properties.src)) {
                   let dest = node.properties.src as RelativeURL
                   dest = node.properties.src = transformLink(

quartz/plugins/transformers/ofm.ts

@@ -1,11 +1,10 @@
-import { PluggableList } from "unified"
 import { QuartzTransformerPlugin } from "../types"
-import { Root, HTML, BlockContent, DefinitionContent, Code, Paragraph } from "mdast"
+import { Root, Html, BlockContent, DefinitionContent, Paragraph, Code } from "mdast"
 import { Element, Literal, Root as HtmlRoot } from "hast"
-import { Replace, findAndReplace as mdastFindReplace } from "mdast-util-find-and-replace"
+import { ReplaceFunction, findAndReplace as mdastFindReplace } from "mdast-util-find-and-replace"
 import { slug as slugAnchor } from "github-slugger"
 import rehypeRaw from "rehype-raw"
-import { visit } from "unist-util-visit"
+import { SKIP, visit } from "unist-util-visit"
 import path from "path"
 import { JSResource } from "../../util/resources"
 // @ts-ignore
@@ -15,6 +14,7 @@ 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"
 
 export interface Options {
   comments: boolean
@@ -23,8 +23,11 @@ export interface Options {
   callouts: boolean
   mermaid: boolean
   parseTags: boolean
+  parseArrows: boolean
   parseBlockReferences: boolean
   enableInHtmlEmbed: boolean
+  enableYouTubeEmbed: boolean
+  enableVideoEmbed: boolean
 }
 
 const defaultOptions: Options = {
@@ -34,43 +37,14 @@ const defaultOptions: Options = {
   callouts: true,
   mermaid: true,
   parseTags: true,
+  parseArrows: true,
   parseBlockReferences: true,
   enableInHtmlEmbed: false,
+  enableYouTubeEmbed: true,
+  enableVideoEmbed: true,
 }
 
-const icons = {
-  infoIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"></circle><line x1="12" y1="16" x2="12" y2="12"></line><line x1="12" y1="8" x2="12.01" y2="8"></line></svg>`,
-  pencilIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><line x1="18" y1="2" x2="22" y2="6"></line><path d="M7.5 20.5 19 9l-4-4L3.5 16.5 2 22z"></path></svg>`,
-  clipboardListIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="8" y="2" width="8" height="4" rx="1" ry="1"></rect><path d="M16 4h2a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2h2"></path><path d="M12 11h4"></path><path d="M12 16h4"></path><path d="M8 11h.01"></path><path d="M8 16h.01"></path></svg>`,
-  checkCircleIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 22c5.523 0 10-4.477 10-10S17.523 2 12 2 2 6.477 2 12s4.477 10 10 10z"></path><path d="m9 12 2 2 4-4"></path></svg>`,
-  flameIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M8.5 14.5A2.5 2.5 0 0 0 11 12c0-1.38-.5-2-1-3-1.072-2.143-.224-4.054 2-6 .5 2.5 2 4.9 4 6.5 2 1.6 3 3.5 3 5.5a7 7 0 1 1-14 0c0-1.153.433-2.294 1-3a2.5 2.5 0 0 0 2.5 2.5z"></path></svg>`,
-  checkIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"></polyline></svg>`,
-  helpCircleIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"></circle><path d="M9.09 9a3 3 0 0 1 5.83 1c0 2-3 3-3 3"></path><line x1="12" y1="17" x2="12.01" y2="17"></line></svg>`,
-  alertTriangleIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3Z"></path><line x1="12" y1="9" x2="12" y2="13"></line><line x1="12" y1="17" x2="12.01" y2="17"></line></svg>`,
-  xIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><line x1="18" y1="6" x2="6" y2="18"></line><line x1="6" y1="6" x2="18" y2="18"></line></svg>`,
-  zapIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polygon points="13 2 3 14 12 14 11 22 21 10 12 10 13 2"></polygon></svg>`,
-  bugIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect width="8" height="14" x="8" y="6" rx="4"></rect><path d="m19 7-3 2"></path><path d="m5 7 3 2"></path><path d="m19 19-3-2"></path><path d="m5 19 3-2"></path><path d="M20 13h-4"></path><path d="M4 13h4"></path><path d="m10 4 1 2"></path><path d="m14 4-1 2"></path></svg>`,
-  listIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><line x1="8" y1="6" x2="21" y2="6"></line><line x1="8" y1="12" x2="21" y2="12"></line><line x1="8" y1="18" x2="21" y2="18"></line><line x1="3" y1="6" x2="3.01" y2="6"></line><line x1="3" y1="12" x2="3.01" y2="12"></line><line x1="3" y1="18" x2="3.01" y2="18"></line></svg>`,
-  quoteIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M3 21c3 0 7-1 7-8V5c0-1.25-.756-2.017-2-2H4c-1.25 0-2 .75-2 1.972V11c0 1.25.75 2 2 2 1 0 1 0 1 1v1c0 1-1 2-2 2s-1 .008-1 1.031V20c0 1 0 1 1 1z"></path><path d="M15 21c3 0 7-1 7-8V5c0-1.25-.757-2.017-2-2h-4c-1.25 0-2 .75-2 1.972V11c0 1.25.75 2 2 2h.75c0 2.25.25 4-2.75 4v3c0 1 0 1 1 1z"></path></svg>`,
-}
-
-const callouts = {
-  note: icons.pencilIcon,
-  abstract: icons.clipboardListIcon,
-  info: icons.infoIcon,
-  todo: icons.checkCircleIcon,
-  tip: icons.flameIcon,
-  success: icons.checkIcon,
-  question: icons.helpCircleIcon,
-  warning: icons.alertTriangleIcon,
-  failure: icons.xIcon,
-  danger: icons.zapIcon,
-  bug: icons.bugIcon,
-  example: icons.listIcon,
-  quote: icons.quoteIcon,
-}
-
-const calloutMapping: Record<string, keyof typeof callouts> = {
+const calloutMapping = {
   note: "note",
   abstract: "abstract",
   summary: "abstract",
@@ -98,33 +72,54 @@ const calloutMapping: Record<string, keyof typeof callouts> = {
   example: "example",
   quote: "quote",
   cite: "quote",
+} as const
+
+const arrowMapping: Record<string, string> = {
+  "->": "&rarr;",
+  "-->": "&rArr;",
+  "=>": "&rArr;",
+  "==>": "&rArr;",
+  "<-": "&larr;",
+  "<--": "&lArr;",
+  "<=": "&lArr;",
+  "<==": "&lArr;",
 }
 
-function canonicalizeCallout(calloutName: string): keyof typeof callouts {
-  let callout = calloutName.toLowerCase() as keyof typeof calloutMapping
-  return calloutMapping[callout] ?? "note"
+function canonicalizeCallout(calloutName: string): keyof typeof calloutMapping {
+  const normalizedCallout = calloutName.toLowerCase() as keyof typeof calloutMapping
+  // if callout is not recognized, make it a custom one
+  return calloutMapping[normalizedCallout] ?? calloutName
 }
 
+export const externalLinkRegex = /^https?:\/\//i
+
+export const arrowRegex = new RegExp(/(-{1,2}>|={1,2}>|<-{1,2}|<={1,2})/, "g")
+
 // !?                -> optional embedding
 // \[\[              -> open brace
 // ([^\[\]\|\#]+)    -> one or more non-special characters ([,],|, or #) (name)
 // (#[^\[\]\|\#]+)?  -> # then one or more non-special characters (heading link)
-// (|[^\[\]\|\#]+)? -> | then one or more non-special characters (alias)
+// (\|[^\[\]\#]+)? -> | then one or more non-special characters (alias)
 export const wikilinkRegex = new RegExp(
-  /!?\[\[([^\[\]\|\#]+)?(#+[^\[\]\|\#]+)?(\|[^\[\]\|\#]+)?\]\]/,
+  /!?\[\[([^\[\]\|\#]+)?(#+[^\[\]\|\#]+)?(\|[^\[\]\#]+)?\]\]/,
   "g",
 )
 const highlightRegex = new RegExp(/==([^=]+)==/, "g")
-const commentRegex = new RegExp(/%%(.+)%%/, "g")
+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(/^> *\[\!\w+\][+-]?.*$/, "gm")
 // (?:^| )              -> non-capturing group, tag should start be separated by a space or be the start of the line
 // #(...)               -> capturing group, tag itself must start with #
-// (?:[-_\p{L}])+       -> non-capturing group, non-empty string of (Unicode-aware) alpha-numeric characters, hyphens and/or underscores
-// (?:\/[-_\p{L}]+)*)   -> non-capturing group, matches an arbitrary number of tag strings separated by "/"
-const tagRegex = new RegExp(/(?:^| )#((?:[-_\p{L}\d])+(?:\/[-_\p{L}\d]+)*)/, "gu")
-const blockReferenceRegex = new RegExp(/\^([A-Za-z0-9]+)$/, "g")
+// (?:[-_\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}\d])+(?:\/[-_\p{L}\p{Emoji}\d]+)*)/, "gu")
+const blockReferenceRegex = new RegExp(/\^([-_A-Za-z0-9]+)$/, "g")
+const ytLinkRegex = /^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]*).*/
+const videoExtensionRegex = new RegExp(/\.(mp4|webm|ogg|avi|mov|flv|wmv|mkv|mpg|mpeg|3gp|m4v)$/)
+const wikilinkImageEmbedRegex = new RegExp(
+  /^(?<alt>(?!^\d*x?\d*$).*?)?(\|?\s*?(?<width>\d+)(x(?<height>\d+))?)?$/,
+)
 
 export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options> | undefined> = (
   userOpts,
@@ -136,40 +131,25 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
     return toHtml(hast, { allowDangerousHtml: true })
   }
 
-  const findAndReplace = opts.enableInHtmlEmbed
-    ? (tree: Root, regex: RegExp, replace?: Replace | null | undefined) => {
-        if (replace) {
-          visit(tree, "html", (node: HTML) => {
-            if (typeof replace === "string") {
-              node.value = node.value.replace(regex, replace)
-            } else {
-              node.value = node.value.replaceAll(regex, (substring: string, ...args) => {
-                const replaceValue = replace(substring, ...args)
-                if (typeof replaceValue === "string") {
-                  return replaceValue
-                } else if (Array.isArray(replaceValue)) {
-                  return replaceValue.map(mdastToHtml).join("")
-                } else if (typeof replaceValue === "object" && replaceValue !== null) {
-                  return mdastToHtml(replaceValue)
-                } else {
-                  return substring
-                }
-              })
-            }
-          })
-        }
-
-        mdastFindReplace(tree, regex, replace)
-      }
-    : mdastFindReplace
-
   return {
     name: "ObsidianFlavoredMarkdown",
     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.replaceAll(calloutLineRegex, (value) => {
+        }
+
+        src = src.replace(calloutLineRegex, (value) => {
           // force newline after title of callout
           return value + "\n> "
         })
@@ -177,15 +157,24 @@ 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()
-        src = src.replaceAll(wikilinkRegex, (value, ...capture) => {
-          const [rawFp, rawHeader, rawAlias] = capture
+        }
+
+        src = src.replace(wikilinkRegex, (value, ...capture) => {
+          const [rawFp, rawHeader, rawAlias]: (string | undefined)[] = capture
+
           const fp = rawFp ?? ""
           const anchor = rawHeader?.trim().replace(/^#+/, "")
           const blockRef = Boolean(anchor?.startsWith("^")) ? "^" : ""
           const displayAnchor = anchor ? `#${blockRef}${slugAnchor(anchor)}` : ""
           const displayAlias = rawAlias ?? rawHeader?.replace("#", "|") ?? ""
           const embedDisplay = value.startsWith("!") ? "!" : ""
+
+          if (rawFp?.match(externalLinkRegex)) {
+            return `${embedDisplay}[${displayAlias.replace(/^\|/, "")}](${rawFp})`
+          }
+
           return `${embedDisplay}[[${fp}${displayAnchor}${displayAlias}]]`
         })
       }
@@ -194,10 +183,17 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
     },
     markdownPlugins() {
       const plugins: PluggableList = []
-      if (opts.wikilinks) {
+
+      // regex replacements
       plugins.push(() => {
-          return (tree: Root, _file) => {
-            findAndReplace(tree, wikilinkRegex, (value: string, ...capture: string[]) => {
+        return (tree: Root, file) => {
+          const replacements: [RegExp, string | ReplaceFunction][] = []
+          const base = pathToRoot(file.data.slug!)
+
+          if (opts.wikilinks) {
+            replacements.push([
+              wikilinkRegex,
+              (value: string, ...capture: string[]) => {
                 let [rawFp, rawHeader, rawAlias] = capture
                 const fp = rawFp?.trim() ?? ""
                 const anchor = rawHeader?.trim() ?? ""
@@ -207,11 +203,11 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
                 if (value.startsWith("!")) {
                   const ext: string = path.extname(fp).toLowerCase()
                   const url = slugifyFilePath(fp as FilePath)
-                if ([".png", ".jpg", ".jpeg", ".gif", ".bmp", ".svg"].includes(ext)) {
-                  const dims = alias ?? ""
-                  let [width, height] = dims.split("x", 2)
-                  width ||= "auto"
-                  height ||= "auto"
+                  if ([".png", ".jpg", ".jpeg", ".gif", ".bmp", ".svg", ".webp"].includes(ext)) {
+                    const match = wikilinkImageEmbedRegex.exec(alias ?? "")
+                    const alt = match?.groups?.alt ?? ""
+                    const width = match?.groups?.width ?? "auto"
+                    const height = match?.groups?.height ?? "auto"
                     return {
                       type: "image",
                       url,
@@ -219,6 +215,7 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
                         hProperties: {
                           width,
                           height,
+                          alt,
                         },
                       },
                     }
@@ -239,7 +236,7 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
                       type: "html",
                       value: `<iframe src="${url}"></iframe>`,
                     }
-                } else if (ext === "") {
+                  } else {
                     const block = anchor
                     return {
                       type: "html",
@@ -265,32 +262,109 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
                     },
                   ],
                 }
-            })
-          }
-        })
+              },
+            ])
           }
 
           if (opts.highlight) {
-        plugins.push(() => {
-          return (tree: Root, _file) => {
-            findAndReplace(tree, highlightRegex, (_value: string, ...capture: string[]) => {
+            replacements.push([
+              highlightRegex,
+              (_value: string, ...capture: string[]) => {
                 const [inner] = capture
                 return {
                   type: "html",
                   value: `<span class="text-highlight">${inner}</span>`,
                 }
-            })
-          }
-        })
+              },
+            ])
           }
 
-      if (opts.comments) {
+          if (opts.parseArrows) {
+            replacements.push([
+              arrowRegex,
+              (value: string, ..._capture: string[]) => {
+                const maybeArrow = arrowMapping[value]
+                if (maybeArrow === undefined) return SKIP
+                return {
+                  type: "html",
+                  value: `<span>${maybeArrow}</span>`,
+                }
+              },
+            ])
+          }
+
+          if (opts.parseTags) {
+            replacements.push([
+              tagRegex,
+              (_value: string, tag: string) => {
+                // Check if the tag only includes numbers
+                if (/^\d+$/.test(tag)) {
+                  return false
+                }
+
+                tag = slugTag(tag)
+                if (file.data.frontmatter) {
+                  const noteTags = file.data.frontmatter.tags ?? []
+                  file.data.frontmatter.tags = [...new Set([...noteTags, tag])]
+                }
+
+                return {
+                  type: "link",
+                  url: base + `/tags/${tag}`,
+                  data: {
+                    hProperties: {
+                      className: ["tag-link"],
+                    },
+                  },
+                  children: [
+                    {
+                      type: "text",
+                      value: `#${tag}`,
+                    },
+                  ],
+                }
+              },
+            ])
+          }
+
+          if (opts.enableInHtmlEmbed) {
+            visit(tree, "html", (node: Html) => {
+              for (const [regex, replace] of replacements) {
+                if (typeof replace === "string") {
+                  node.value = node.value.replace(regex, replace)
+                } else {
+                  node.value = node.value.replace(regex, (substring: string, ...args) => {
+                    const replaceValue = replace(substring, ...args)
+                    if (typeof replaceValue === "string") {
+                      return replaceValue
+                    } else if (Array.isArray(replaceValue)) {
+                      return replaceValue.map(mdastToHtml).join("")
+                    } else if (typeof replaceValue === "object" && replaceValue !== null) {
+                      return mdastToHtml(replaceValue)
+                    } else {
+                      return substring
+                    }
+                  })
+                }
+              }
+            })
+          }
+          mdastFindReplace(tree, replacements)
+        }
+      })
+
+      if (opts.enableVideoEmbed) {
         plugins.push(() => {
           return (tree: Root, _file) => {
-            findAndReplace(tree, commentRegex, (_value: string, ..._capture: string[]) => {
-              return {
-                type: "text",
-                value: "",
+            visit(tree, "image", (node, index, parent) => {
+              if (parent && index != undefined && videoExtensionRegex.test(node.url)) {
+                const newNode: Html = {
+                  type: "html",
+                  value: `<video controls src="${node.url}"></video>`,
+                }
+
+                parent.children.splice(index, 1, newNode)
+                return SKIP
               }
             })
           }
@@ -312,36 +386,38 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
               }
 
               const text = firstChild.children[0].value
-              const restChildren = firstChild.children.slice(1)
+              const restOfTitle = firstChild.children.slice(1)
               const [firstLine, ...remainingLines] = text.split("\n")
               const remainingText = remainingLines.join("\n")
 
               const match = firstLine.match(calloutRegex)
               if (match && match.input) {
                 const [calloutDirective, typeString, collapseChar] = match
-                const calloutType = canonicalizeCallout(
-                  typeString.toLowerCase() as keyof typeof calloutMapping,
-                )
+                const calloutType = canonicalizeCallout(typeString.toLowerCase())
                 const collapse = collapseChar === "+" || collapseChar === "-"
                 const defaultState = collapseChar === "-" ? "collapsed" : "expanded"
-                const titleContent =
-                  match.input.slice(calloutDirective.length).trim() || capitalize(calloutType)
+                const titleContent = match.input.slice(calloutDirective.length).trim()
+                const useDefaultTitle = titleContent === "" && restOfTitle.length === 0
                 const titleNode: Paragraph = {
                   type: "paragraph",
-                  children: [{ type: "text", value: titleContent + " " }, ...restChildren],
+                  children: [
+                    {
+                      type: "text",
+                      value: useDefaultTitle ? capitalize(calloutType) : titleContent + " ",
+                    },
+                    ...restOfTitle,
+                  ],
                 }
                 const title = mdastToHtml(titleNode)
 
-                const toggleIcon = `<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>`
+                const toggleIcon = `<div class="fold-callout-icon"></div>`
 
-                const titleHtml: HTML = {
+                const titleHtml: Html = {
                   type: "html",
                   value: `<div
                   class="callout-title"
                 >
-                  <div class="callout-icon">${callouts[calloutType]}</div>
+                  <div class="callout-icon"></div>
                   <div class="callout-title-inner">${title}</div>
                   ${collapse ? toggleIcon : ""}
                 </div>`,
@@ -367,7 +443,7 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
                 node.data = {
                   hProperties: {
                     ...(node.data?.hProperties ?? {}),
-                    className: `callout ${collapse ? "is-collapsible" : ""} ${
+                    className: `callout ${calloutType} ${collapse ? "is-collapsible" : ""} ${
                       defaultState === "collapsed" ? "is-collapsed" : ""
                     }`,
                     "data-callout": calloutType,
@@ -396,49 +472,16 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
         })
       }
 
-      if (opts.parseTags) {
-        plugins.push(() => {
-          return (tree: Root, file) => {
-            const base = pathToRoot(file.data.slug!)
-            findAndReplace(tree, tagRegex, (_value: string, tag: string) => {
-              // Check if the tag only includes numbers
-              if (/^\d+$/.test(tag)) {
-                return false
-              }
-              tag = slugTag(tag)
-              if (file.data.frontmatter && !file.data.frontmatter.tags.includes(tag)) {
-                file.data.frontmatter.tags.push(tag)
-              }
-
-              return {
-                type: "link",
-                url: base + `/tags/${tag}`,
-                data: {
-                  hProperties: {
-                    className: ["tag-link"],
-                  },
-                },
-                children: [
-                  {
-                    type: "text",
-                    value: `#${tag}`,
-                  },
-                ],
-              }
-            })
-          }
-        })
-      }
       return plugins
     },
     htmlPlugins() {
-      const plugins = [rehypeRaw]
+      const plugins: PluggableList = [rehypeRaw]
 
       if (opts.parseBlockReferences) {
         plugins.push(() => {
           const inlineTagTypes = new Set(["p", "li"])
           const blockTagTypes = new Set(["blockquote"])
-          return (tree, file) => {
+          return (tree: HtmlRoot, file) => {
             file.data.blocks = {}
 
             visit(tree, "element", (node, index, parent) => {
@@ -487,6 +530,30 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
         })
       }
 
+      if (opts.enableYouTubeEmbed) {
+        plugins.push(() => {
+          return (tree: HtmlRoot) => {
+            visit(tree, "element", (node) => {
+              if (node.tagName === "img" && typeof node.properties.src === "string") {
+                const match = node.properties.src.match(ytLinkRegex)
+                const videoId = match && match[2].length == 11 ? match[2] : null
+                if (videoId) {
+                  node.tagName = "iframe"
+                  node.properties = {
+                    class: "external-embed",
+                    allow: "fullscreen",
+                    frameborder: 0,
+                    width: "600px",
+                    height: "350px",
+                    src: `https://www.youtube.com/embed/${videoId}`,
+                  }
+                }
+              }
+            })
+          }
+        })
+      }
+
       return plugins
     },
     externalResources() {

quartz/plugins/transformers/syntax.ts

@@ -8,7 +8,11 @@ export const SyntaxHighlighting: QuartzTransformerPlugin = () => ({
       [
         rehypePrettyCode,
         {
-          theme: "css-variables",
+          keepBackground: false,
+          theme: {
+            dark: "github-dark",
+            light: "github-light",
+          },
         } satisfies Partial<CodeOptions>,
       ],
     ]

quartz/plugins/transformers/toc.ts

@@ -3,7 +3,6 @@ import { Root } from "mdast"
 import { visit } from "unist-util-visit"
 import { toString } from "mdast-util-to-string"
 import Slugger from "github-slugger"
-import { wikilinkRegex } from "./ofm"
 
 export interface Options {
   maxDepth: 1 | 2 | 3 | 4 | 5 | 6
@@ -25,7 +24,7 @@ interface TocEntry {
   slug: string // this is just the anchor (#some-slug), not the canonical slug
 }
 
-const regexMdLinks = new RegExp(/\[([^\[]+)\](\(.*\))/, "g")
+const slugAnchor = new Slugger()
 export const TableOfContents: QuartzTransformerPlugin<Partial<Options> | undefined> = (
   userOpts,
 ) => {
@@ -38,21 +37,12 @@ export const TableOfContents: QuartzTransformerPlugin<Partial<Options> | undefin
           return async (tree: Root, file) => {
             const display = file.data.frontmatter?.enableToc ?? opts.showByDefault
             if (display) {
-              const slugAnchor = new Slugger()
+              slugAnchor.reset()
               const toc: TocEntry[] = []
               let highestDepth: number = opts.maxDepth
               visit(tree, "heading", (node) => {
                 if (node.depth <= opts.maxDepth) {
-                  let text = toString(node)
-
-                  // strip link formatting from toc entries
-                  text = text.replace(wikilinkRegex, (_, rawFp, __, rawAlias) => {
-                    const fp = rawFp?.trim() ?? ""
-                    const alias = rawAlias?.slice(1).trim()
-                    return alias ?? fp
-                  })
-                  text = text.replace(regexMdLinks, "$1")
-
+                  const text = toString(node)
                   highestDepth = Math.min(highestDepth, node.depth)
                   toc.push({
                     depth: node.depth,

quartz/plugins/types.ts

@@ -2,7 +2,7 @@ import { PluggableList } from "unified"
 import { StaticResources } from "../util/resources"
 import { ProcessedContent } from "./vfile"
 import { QuartzComponent } from "../components/types"
-import { FilePath, FullSlug } from "../util/path"
+import { FilePath } from "../util/path"
 import { BuildCtx } from "../util/ctx"
 
 export interface PluginTypes {
@@ -36,19 +36,6 @@ export type QuartzEmitterPlugin<Options extends OptionType = undefined> = (
 ) => QuartzEmitterPluginInstance
 export type QuartzEmitterPluginInstance = {
   name: string
-  emit(
-    ctx: BuildCtx,
-    content: ProcessedContent[],
-    resources: StaticResources,
-    emitCallback: EmitCallback,
-  ): Promise<FilePath[]>
+  emit(ctx: BuildCtx, content: ProcessedContent[], resources: StaticResources): Promise<FilePath[]>
   getQuartzComponents(ctx: BuildCtx): QuartzComponent[]
 }
-
-export interface EmitOptions {
-  slug: FullSlug
-  ext: `.${string}` | ""
-  content: string
-}
-
-export type EmitCallback = (data: EmitOptions) => Promise<FilePath>

quartz/plugins/vfile.ts

@@ -2,7 +2,7 @@ import { Node, Parent } from "hast"
 import { Data, VFile } from "vfile"
 
 export type QuartzPluginData = Data
-export type ProcessedContent = [Node<QuartzPluginData>, VFile]
+export type ProcessedContent = [Node, VFile]
 
 export function defaultProcessedContent(vfileData: Partial<QuartzPluginData>): ProcessedContent {
   const root: Parent = { type: "root", children: [] }

quartz/processors/emit.ts

@@ -1,10 +1,6 @@
-import path from "path"
-import fs from "fs"
 import { PerfTimer } from "../util/perf"
 import { getStaticResourcesFromPlugins } from "../plugins"
-import { EmitCallback } from "../plugins/types"
 import { ProcessedContent } from "../plugins/vfile"
-import { FilePath, joinSegments } from "../util/path"
 import { QuartzLogger } from "../util/log"
 import { trace } from "../util/trace"
 import { BuildCtx } from "../util/ctx"
@@ -15,19 +11,12 @@ export async function emitContent(ctx: BuildCtx, content: ProcessedContent[]) {
   const log = new QuartzLogger(ctx.argv.verbose)
 
   log.start(`Emitting output files`)
-  const emit: EmitCallback = async ({ slug, ext, content }) => {
-    const pathToPage = joinSegments(argv.output, slug + ext) as FilePath
-    const dir = path.dirname(pathToPage)
-    await fs.promises.mkdir(dir, { recursive: true })
-    await fs.promises.writeFile(pathToPage, content)
-    return pathToPage
-  }
 
   let emittedFiles = 0
   const staticResources = getStaticResourcesFromPlugins(ctx)
   for (const emitter of cfg.plugins.emitters) {
     try {
-      const emitted = await emitter.emit(ctx, content, staticResources, emit)
+      const emitted = await emitter.emit(ctx, content, staticResources)
       emittedFiles += emitted.length
 
       if (ctx.argv.verbose) {