107 lines
3.3 KiB
TypeScript
107 lines
3.3 KiB
TypeScript
import { ChangeEvent, useCallback, useEffect, useRef, useState } from 'react';
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import Fuzzy from './_fuzzy';
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import pages from '../public/pages.json';
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import style from '../styles/fuzzy.module.css';
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import posts from '../public/posts.json'
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function FuzzyBar(): JSX.Element {
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const searchField = useRef<any>(null);
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const [searchValue, setSearchValue] = useState('');
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const [resultsValue, setResultsValue] = useState(<></>);
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let [metaKey, setMetaKey] = useState('Ctrl');
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const [show, setShow] = useState(false);
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let fuzz: Fuzzy | null = null;
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let entries = [...pages];
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for (const [k,v] of posts.entries()) {
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const item = v as any;
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if (item.title && item.slug)
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entries.push({title: item.title, link: `posts/${item.slug}`});
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}
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try {
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fuzz = new Fuzzy({
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pages: entries,
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searchField: searchField,
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searchValue: searchValue,
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resultsValue: resultsValue,
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setResultsValue: setResultsValue,
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maxResults: 5
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});
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} catch (e: any) {
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console.error(e.message);
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}
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function searchInput(e: ChangeEvent<HTMLInputElement>) {
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setSearchValue(e.target.value);
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}
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const toggleSearch = useCallback(() => {
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setShow(!show);
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fuzz?.showSearchResults();
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searchField.current?.focus();
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}, [fuzz, show]);
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useEffect(() => {
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if (window.navigator.userAgent.match(/mac[\s]?os/i))
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setMetaKey('⌘ Cmd');
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}, []);
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useEffect(() => {
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const event = (e: KeyboardEvent) => {
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if (e.code === 'KeyK' && (e.ctrlKey || e.metaKey)) {
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e.preventDefault();
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toggleSearch();
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}
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if (e.code === 'KeyP' && (e.ctrlKey || e.metaKey) && e.shiftKey) {
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e.preventDefault();
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alert('not really sure what to do here lol');
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}
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if (show)
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searchField.current?.focus();
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return false;
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}
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window.addEventListener('keydown', event);
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return () => { window.removeEventListener('keydown', event); }
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}, [fuzz, show, toggleSearch]);
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return (
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<>
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{
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show ?
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<div className={`fuzzynav ${style.container}`}>
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<input type='text'
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className={style.search}
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value={searchValue}
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placeholder='Go to ...'
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ref={searchField}
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onChange={searchInput}
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onKeyUp={(e) => { fuzz?.searchKeyUpListener(e) }} />
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<div
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id='results'
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className={style.results}>{resultsValue}</div>
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</div>
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: <></>
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}
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<a className={style.searchBar} onClick={toggleSearch}>
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<span className={style.searchTerm}>Search</span>
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<div className={style.keybind}>
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<span className={style.key}>{metaKey}</span> <span className={style.key}>K</span>
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</div>
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</a>
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</>
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);
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}
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export default FuzzyBar; |