| | |
| | | - 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. |
| | |
| | | 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"], |
| | | }) |
| | | ``` |
| | | |
| | |
| | | |
| | | 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 |
| | | } |
| | | }, |
| | | }) |
| | | ``` |