From 45d2ef869061099f7f1dca739bedfc1daf40eb76 Mon Sep 17 00:00:00 2001
From: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 06 Nov 2025 14:05:21 +0000
Subject: [PATCH] chore(deps): bump the production-dependencies group with 3 updates (#2190)
---
docs/features/explorer.md | 198 +++++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 190 insertions(+), 8 deletions(-)
diff --git a/docs/features/explorer.md b/docs/features/explorer.md
index 17647de..9f06d0c 100644
--- a/docs/features/explorer.md
+++ b/docs/features/explorer.md
@@ -4,9 +4,11 @@
- component
---
-Quartz features an explorer that allows you to navigate all files and folders on your site. It supports nested folders and has options for customization.
+Quartz features an explorer that allows you to navigate all files and folders on your site. It supports nested folders and is highly customizable.
-By default, it will show all folders and files on your page. To display the explorer in a different spot, you can edit the [[layout]].
+By default, it shows all folders and files on your page. To display the explorer in a different spot, you can edit the [[layout]].
+
+Display names for folders get determined by the `title` frontmatter field in `folder/index.md` (more detail in [[authoring content | Authoring Content]]). If this file does not exist or does not contain frontmatter, the local folder name will be used instead.
> [!info]
> The explorer uses local storage by default to save the state of your explorer. This is done to ensure a smooth experience when navigating to different pages.
@@ -24,7 +26,13 @@
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
+ // omitted but shown later
+ sortFn: ...,
+ filterFn: ...,
+ mapFn: ...,
+ // what order to apply functions in
+ order: ["filter", "map", "sort"],
})
```
@@ -32,10 +40,184 @@
Want to customize it even more?
-- Removing table of contents: remove `Component.Explorer()` from `quartz.layout.ts`
- - (optional): After removing the explorer component, you can move the [[table of contents]] component back to the `left` part of the layout
-- Component:
- - Wrapper (Outer component, generates file tree, etc): `quartz/components/Explorer.tsx`
- - Explorer node (recursive, either a folder or a file): `quartz/components/ExplorerNode.tsx`
+- Removing explorer: remove `Component.Explorer()` from `quartz.layout.ts`
+ - (optional): After removing the explorer component, you can move the [[table of contents | Table of Contents]] component back to the `left` part of the layout
+- Changing `sort`, `filter` and `map` behavior: explained in [[#Advanced customization]]
+- Component: `quartz/components/Explorer.tsx`
- Style: `quartz/components/styles/explorer.scss`
- Script: `quartz/components/scripts/explorer.inline.ts`
+
+## Advanced customization
+
+This component allows you to fully customize all of its behavior. You can pass a custom `sort`, `filter` and `map` function.
+All functions you can pass work with the `FileTrieNode` class, which has the following properties:
+
+```ts title="quartz/components/Explorer.tsx"
+class FileTrieNode {
+ isFolder: boolean
+ children: Array<FileTrieNode>
+ data: ContentDetails | null
+}
+```
+
+```ts title="quartz/plugins/emitters/contentIndex.tsx"
+export type ContentDetails = {
+ slug: FullSlug
+ title: string
+ links: SimpleSlug[]
+ tags: string[]
+ content: string
+}
+```
+
+Every function you can pass is optional. By default, only a `sort` function will be used:
+
+```ts title="Default sort function"
+// Sort order: folders first, then files. Sort folders and files alphabetically
+Component.Explorer({
+ sortFn: (a, b) => {
+ if ((!a.isFolder && !b.isFolder) || (a.isFolder && b.isFolder)) {
+ return a.displayName.localeCompare(b.displayName, undefined, {
+ numeric: true,
+ sensitivity: "base",
+ })
+ }
+
+ if (!a.isFolder && b.isFolder) {
+ return 1
+ } else {
+ return -1
+ }
+ },
+})
+```
+
+---
+
+You can pass your own functions for `sortFn`, `filterFn` and `mapFn`. All functions will be executed in the order provided by the `order` option (see [[#Customization]]). These functions behave similarly to their `Array.prototype` counterpart, except they modify the entire `FileNode` tree in place instead of returning a new one.
+
+For more information on how to use `sort`, `filter` and `map`, you can check [Array.prototype.sort()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort), [Array.prototype.filter()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter) and [Array.prototype.map()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map).
+
+Type definitions look like this:
+
+```ts
+type SortFn = (a: FileTrieNode, b: FileTrieNode) => number
+type FilterFn = (node: FileTrieNode) => boolean
+type MapFn = (node: FileTrieNode) => void
+```
+
+## Basic examples
+
+These examples show the basic usage of `sort`, `map` and `filter`.
+
+### Use `sort` to put files first
+
+Using this example, the explorer will alphabetically sort everything.
+
+```ts title="quartz.layout.ts"
+Component.Explorer({
+ sortFn: (a, b) => {
+ return a.displayName.localeCompare(b.displayName)
+ },
+})
+```
+
+### Change display names (`map`)
+
+Using this example, the display names of all `FileNodes` (folders + files) will be converted to full upper case.
+
+```ts title="quartz.layout.ts"
+Component.Explorer({
+ mapFn: (node) => {
+ node.displayName = node.displayName.toUpperCase()
+ return node
+ },
+})
+```
+
+### Remove list of elements (`filter`)
+
+Using this example, you can remove elements from your explorer by providing an array of folders/files to exclude.
+Note that this example filters on the title but you can also do it via slug or any other field available on `FileTrieNode`.
+
+```ts title="quartz.layout.ts"
+Component.Explorer({
+ filterFn: (node) => {
+ // set containing names of everything you want to filter out
+ const omit = new Set(["authoring content", "tags", "advanced"])
+
+ // can also use node.slug or by anything on node.data
+ // note that node.data is only present for files that exist on disk
+ // (e.g. implicit folder nodes that have no associated index.md)
+ return !omit.has(node.displayName.toLowerCase())
+ },
+})
+```
+
+### Remove files by tag
+
+You can access the tags of a file by `node.data.tags`.
+
+```ts title="quartz.layout.ts"
+Component.Explorer({
+ filterFn: (node) => {
+ // exclude files with the tag "explorerexclude"
+ return node.data.tags?.includes("explorerexclude") !== true
+ },
+})
+```
+
+### Show every element in explorer
+
+By default, the explorer will filter out the `tags` folder.
+To override the default filter function, you can set the filter function to `undefined`.
+
+```ts title="quartz.layout.ts"
+Component.Explorer({
+ filterFn: undefined, // apply no filter function, every file and folder will visible
+})
+```
+
+## Advanced examples
+
+> [!tip]
+> When writing more complicated functions, the `layout` file can start to look very cramped.
+> You can fix this by defining your sort functions outside of the component
+> and passing it in.
+>
+> ```ts title="quartz.layout.ts"
+> import { Options } from "./quartz/components/Explorer"
+>
+> 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
+> }
+>
+> Component.Explorer({
+> // ... your other options
+> mapFn,
+> filterFn,
+> sortFn,
+> })
+> ```
+
+### Add emoji prefix
+
+To add emoji prefixes (📁 for folders, 📄 for files), you could use a map function like this:
+
+```ts title="quartz.layout.ts"
+Component.Explorer({
+ mapFn: (node) => {
+ if (node.isFolder) {
+ node.displayName = "📁 " + node.displayName
+ } else {
+ node.displayName = "📄 " + node.displayName
+ }
+ },
+})
+```
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