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| author | 2023-12-15 10:08:56 +0800 | |
|---|---|---|
| committer | 2023-12-15 10:08:56 +0800 | |
| commit | d697a1774ad8571e9314e3bd85aa141170587d19 (patch) | |
| tree | cd3c3d84e3288db1f8e574a0b4dfb85e2e40f764 /src/templates/assets/javascripts/components/search/highlight | |
| parent | 4943d5eff52a75caaccda6a1d84183032f06be26 (diff) | |
| parent | 4dafb0f0a81255193f2a44df5d203239325e2236 (diff) | |
| download | infini-d697a1774ad8571e9314e3bd85aa141170587d19.tar.gz infini-d697a1774ad8571e9314e3bd85aa141170587d19.zip | |
Merge branch 'master' into master
Diffstat (limited to 'src/templates/assets/javascripts/components/search/highlight')
| -rw-r--r-- | src/templates/assets/javascripts/components/search/highlight/.eslintrc | 5 | ||||
| -rw-r--r-- | src/templates/assets/javascripts/components/search/highlight/index.ts | 115 |
2 files changed, 0 insertions, 120 deletions
diff --git a/src/templates/assets/javascripts/components/search/highlight/.eslintrc b/src/templates/assets/javascripts/components/search/highlight/.eslintrc deleted file mode 100644 index 38a5714d..00000000 --- a/src/templates/assets/javascripts/components/search/highlight/.eslintrc +++ /dev/null @@ -1,5 +0,0 @@ -{ - "rules": { - "no-null/no-null": "off" - } -} diff --git a/src/templates/assets/javascripts/components/search/highlight/index.ts b/src/templates/assets/javascripts/components/search/highlight/index.ts deleted file mode 100644 index bc3f94c9..00000000 --- a/src/templates/assets/javascripts/components/search/highlight/index.ts +++ /dev/null @@ -1,115 +0,0 @@ -/* - * Copyright (c) 2016-2023 Martin Donath <martin.donath@squidfunk.com> - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -import { - Observable, - ObservableInput, - combineLatest, - filter, - map, - startWith -} from "rxjs" - -import { getLocation } from "~/browser" -import { - SearchIndex, - setupSearchHighlighter -} from "~/integrations" -import { h } from "~/utilities" - -import { Component } from "../../_" - -/* ---------------------------------------------------------------------------- - * Types - * ------------------------------------------------------------------------- */ - -/** - * Search highlighting - */ -export interface SearchHighlight { - nodes: Map<ChildNode, string> /* Map of replacements */ -} - -/* ---------------------------------------------------------------------------- - * Helper types - * ------------------------------------------------------------------------- */ - -/** - * Mount options - */ -interface MountOptions { - index$: ObservableInput<SearchIndex> /* Search index observable */ - location$: Observable<URL> /* Location observable */ -} - -/* ---------------------------------------------------------------------------- - * Functions - * ------------------------------------------------------------------------- */ - -/** - * Mount search highlighting - * - * @param el - Content element - * @param options - Options - * - * @returns Search highlighting component observable - */ -export function mountSearchHiglight( - el: HTMLElement, { index$, location$ }: MountOptions -): Observable<Component<SearchHighlight>> { - return combineLatest([ - index$, - location$ - .pipe( - startWith(getLocation()), - filter(url => !!url.searchParams.get("h")) - ) - ]) - .pipe( - map(([index, url]) => setupSearchHighlighter(index.config)( - url.searchParams.get("h")! - )), - map(fn => { - const nodes = new Map<ChildNode, string>() - - /* Traverse text nodes and collect matches */ - const it = document.createNodeIterator(el, NodeFilter.SHOW_TEXT) - for (let node = it.nextNode(); node; node = it.nextNode()) { - if (node.parentElement?.offsetHeight) { - const original = node.textContent! - const replaced = fn(original) - if (replaced.length > original.length) - nodes.set(node as ChildNode, replaced) - } - } - - /* Replace original nodes with matches */ - for (const [node, text] of nodes) { - const { childNodes } = h("span", null, text) - node.replaceWith(...Array.from(childNodes)) - } - - /* Return component */ - return { ref: el, nodes } - }) - ) -} |
