568 lines
15 KiB
HTML
568 lines
15 KiB
HTML
<!doctype html>
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<meta charset="utf-8" />
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<meta name="color-scheme" content="dark light" />
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<meta name="robots" content="noindex" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>~</title>
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<style>
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:root {
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--color-background: #111;
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--color-text-subtle: #999;
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--color-text: #eee;
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--font-family: -apple-system, Helvetica, sans-serif;
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--font-size-1: 1rem;
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--font-size-2: 3rem;
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--font-size-base: clamp(16px, 1.6vw, 18px);
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--font-weight-bold: 700;
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--font-weight-normal: 400;
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--line-height-base: 1.4;
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--space-1: 0.5rem;
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--space-2: 1rem;
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--space-3: 4rem;
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--transition-speed: 200ms;
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}
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@media (prefers-color-scheme: light) {
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:root {
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--color-background: #eee;
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--color-text-subtle: #777;
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--color-text: #111;
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}
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}
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</style>
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<script>
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const CONFIG = {
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commandPathDelimiter: '/',
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commandSearchDelimiter: ' ',
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defaultSearchTemplate: 'https://duckduckgo.com/?q={}',
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openLinksInNewTab: true,
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suggestionLimit: 4,
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};
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const COMMANDS = new Map([
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['a', { name: 'AI', url: 'https://sdk.vercel.ai' }],
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['c', { name: 'Calendar', url: 'https://calendar.google.com' }],
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['d', { name: 'Drive', url: 'https://drive.google.com' }],
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['f', { name: 'Figma', url: 'https://www.figma.com/files/recent' }],
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['g', { name: 'GitHub', url: 'https://github.com' }],
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['i', { name: 'Discord', url: 'https://discord.com/channels/@me' }],
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['k', { name: 'Keep', url: 'https://keep.google.com' }],
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['m', { name: 'Mail', url: 'https://mail.proton.me/u/0/inbox' }],
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['n', { name: 'Notion', url: 'https://www.notion.so' }],
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['o', { name: 'Coursera', url: 'https://www.coursera.org' }],
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['s', { name: 'Supabase', url: 'https://app.supabase.com/projects' }],
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['t', { name: 'DeepL', url: 'https://www.deepl.com/en/translator' }],
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['v', { name: 'Vercel', url: 'https://vercel.com/dashboard' }],
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['x', { name: '𝕏', url: 'https://x.com' }],
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[
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'y',
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{
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name: 'YouTube',
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searchTemplate: '/results?search_query={}',
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url: 'https://youtube.com/feed/subscriptions',
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},
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],
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[
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'0',
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{
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name: 'local',
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searchTemplate: ':{}',
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suggestions: ['0 54323', '0 54324'],
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url: 'http://localhost:3000',
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},
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],
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]);
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</script>
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<template id="commands-template">
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<style>
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.commands {
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columns: 1;
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list-style: none;
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margin: 0 auto;
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max-width: 10rem;
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padding: 0 0 0 var(--space-1);
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width: 100vw;
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}
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.command {
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display: flex;
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gap: var(--space-2);
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outline: 0;
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padding: var(--space-1);
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text-decoration: none;
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}
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.key {
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color: var(--color-text);
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display: inline-block;
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text-align: center;
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width: 3ch;
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}
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.name {
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color: var(--color-text-subtle);
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transition: color var(--transition-speed);
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}
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.command:where(:focus, :hover) .name {
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color: var(--color-text);
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}
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@media (min-width: 500px) {
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.commands {
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columns: 2;
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max-width: 20rem;
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}
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}
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@media (min-width: 800px) {
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.commands {
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columns: 4;
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max-width: 40rem;
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}
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}
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</style>
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<nav>
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<menu class="commands"></menu>
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</nav>
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</template>
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<template id="command-template">
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<li>
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<a class="command" rel="noopener noreferrer">
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<span class="key"></span>
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<span class="name"></span>
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</a>
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</li>
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</template>
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<script type="module">
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class Commands extends HTMLElement {
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constructor() {
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super();
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this.attachShadow({ mode: 'open' });
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const template = document.getElementById('commands-template');
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const clone = template.content.cloneNode(true);
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const commands = clone.querySelector('.commands');
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const commandTemplate = document.getElementById('command-template');
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for (const [key, { name, url }] of COMMANDS.entries()) {
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if (!name || !url) continue;
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const clone = commandTemplate.content.cloneNode(true);
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const command = clone.querySelector('.command');
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command.href = url;
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if (CONFIG.openLinksInNewTab) command.target = '_blank';
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clone.querySelector('.key').innerText = key;
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clone.querySelector('.name').innerText = name;
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commands.append(clone);
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}
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this.shadowRoot.append(clone);
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}
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}
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customElements.define('commands-component', Commands);
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</script>
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<template id="search-template">
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<style>
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input,
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button {
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-moz-appearance: none;
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-webkit-appearance: none;
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background: transparent;
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border: 0;
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display: block;
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outline: 0;
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}
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.dialog {
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align-items: center;
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background: var(--color-background);
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border: none;
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display: none;
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flex-direction: column;
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height: 100%;
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justify-content: center;
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left: 0;
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padding: 0;
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top: 0;
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width: 100%;
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}
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.dialog[open] {
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display: flex;
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}
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.form {
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width: 100%;
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}
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.input {
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color: var(--color-text);
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font-size: var(--font-size-2);
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font-weight: var(--font-weight-bold);
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padding: 0;
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text-align: center;
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width: 100%;
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}
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.suggestions {
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align-items: center;
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display: flex;
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flex-direction: column;
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flex-wrap: wrap;
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justify-content: center;
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list-style: none;
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margin: var(--space-2) 0 0;
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overflow: hidden;
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padding: 0;
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}
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.suggestion {
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color: var(--color-text);
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cursor: pointer;
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font-size: var(--font-size-1);
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padding: var(--space-2);
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position: relative;
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transition: color var(--transition-speed);
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white-space: nowrap;
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z-index: 1;
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}
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.suggestion:where(:focus, :hover) {
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color: var(--color-background);
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}
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.suggestion::before {
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background-color: var(--color-text);
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bottom: var(--space-2);
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content: ' ';
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left: var(--space-2);
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opacity: 0;
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position: absolute;
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right: var(--space-2);
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top: var(--space-2);
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transform: translateY(0.5em);
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transition: all var(--transition-speed);
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z-index: -1;
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}
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.suggestion:where(:focus, :hover)::before {
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opacity: 1;
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transform: translateY(0);
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}
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.match {
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color: var(--color-text-subtle);
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transition: color var(--transition-speed);
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}
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.suggestion:where(:focus, :hover) .match {
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color: var(--color-background);
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}
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@media (min-width: 700px) {
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.suggestions {
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flex-direction: row;
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}
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}
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</style>
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<dialog class="dialog">
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<form autocomplete="off" class="form" method="dialog" spellcheck="false">
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<input class="input" title="search" type="text" />
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<menu class="suggestions"></menu>
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</form>
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</dialog>
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</template>
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<template id="suggestion-template">
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<li>
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<button class="suggestion" type="button"></button>
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</li>
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</template>
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<template id="match-template">
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<span class="match"></span>
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</template>
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<script type="module">
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class Search extends HTMLElement {
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#dialog;
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#form;
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#input;
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#suggestions;
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constructor() {
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super();
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this.attachShadow({ mode: 'open' });
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const template = document.getElementById('search-template');
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const clone = template.content.cloneNode(true);
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this.#dialog = clone.querySelector('.dialog');
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this.#form = clone.querySelector('.form');
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this.#input = clone.querySelector('.input');
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this.#suggestions = clone.querySelector('.suggestions');
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this.#form.addEventListener('submit', this.#onSubmit, false);
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this.#input.addEventListener('input', this.#onInput);
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this.#suggestions.addEventListener('click', this.#onSuggestionClick);
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document.addEventListener('keydown', this.#onKeydown);
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this.shadowRoot.append(clone);
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}
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static #attachSearchPrefix(array, { key, splitBy }) {
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if (!splitBy) return array;
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return array.map((search) => `${key}${splitBy}${search}`);
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}
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static #escapeRegexCharacters(s) {
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return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
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}
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static #fetchDuckDuckGoSuggestions(search) {
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return new Promise((resolve) => {
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window.autocompleteCallback = (res) => {
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const suggestions = [];
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for (const item of res) {
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if (item.phrase === search.toLowerCase()) continue;
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suggestions.push(item.phrase);
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}
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resolve(suggestions);
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};
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const script = document.createElement('script');
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document.querySelector('head').appendChild(script);
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script.src = `https://duckduckgo.com/ac/?callback=autocompleteCallback&q=${search}`;
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script.onload = script.remove;
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});
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}
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static #formatSearchUrl(url, searchPath, search) {
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if (!searchPath) return url;
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const [baseUrl] = Search.#splitUrl(url);
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const urlQuery = encodeURIComponent(search);
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searchPath = searchPath.replace(/{}/g, urlQuery);
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return baseUrl + searchPath;
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}
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static #hasProtocol(s) {
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return /^[a-zA-Z]+:\/\//i.test(s);
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}
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static #isUrl(s) {
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return /^((https?:\/\/)?[\w-]+(\.[\w-]+)+\.?(:\d+)?(\/\S*)?)$/i.test(s);
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}
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static #parseQuery = (raw) => {
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const query = raw.trim();
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if (this.#isUrl(query)) {
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const url = this.#hasProtocol(query) ? query : `https://${query}`;
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return { query, url };
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}
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if (COMMANDS.has(query)) {
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const { command, key, url } = COMMANDS.get(query);
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return command ? Search.#parseQuery(command) : { key, query, url };
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}
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let splitBy = CONFIG.commandSearchDelimiter;
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const [searchKey, rawSearch] = query.split(new RegExp(`${splitBy}(.*)`));
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if (COMMANDS.has(searchKey)) {
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const { searchTemplate, url: base } = COMMANDS.get(searchKey);
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const search = rawSearch.trim();
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const url = Search.#formatSearchUrl(base, searchTemplate, search);
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return { key: searchKey, query, search, splitBy, url };
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}
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splitBy = CONFIG.commandPathDelimiter;
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const [pathKey, path] = query.split(new RegExp(`${splitBy}(.*)`));
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if (COMMANDS.has(pathKey)) {
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const { url: base } = COMMANDS.get(pathKey);
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const [baseUrl] = Search.#splitUrl(base);
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const url = `${baseUrl}/${path}`;
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return { key: pathKey, path, query, splitBy, url };
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}
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const [baseUrl, rest] = Search.#splitUrl(CONFIG.defaultSearchTemplate);
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const url = Search.#formatSearchUrl(baseUrl, rest, query);
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return { query, search: query, url };
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};
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static #splitUrl(url) {
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const parser = document.createElement('a');
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parser.href = url;
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const baseUrl = `${parser.protocol}//${parser.hostname}`;
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const rest = `${parser.pathname}${parser.search}`;
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return [baseUrl, rest];
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}
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#close() {
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this.#input.value = '';
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this.#input.blur();
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this.#dialog.close();
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this.#suggestions.innerHTML = '';
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}
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#execute(query) {
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const { url } = Search.#parseQuery(query);
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const target = CONFIG.openLinksInNewTab ? '_blank' : '_self';
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window.open(url, target, 'noopener noreferrer');
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this.#close();
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}
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#focusNextSuggestion(previous = false) {
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const active = this.shadowRoot.activeElement;
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let nextIndex;
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if (active.dataset.index) {
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const activeIndex = Number(active.dataset.index);
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nextIndex = previous ? activeIndex - 1 : activeIndex + 1;
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} else {
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nextIndex = previous ? this.#suggestions.childElementCount - 1 : 0;
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}
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const next = this.#suggestions.children[nextIndex];
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if (next) next.querySelector('.suggestion').focus();
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else this.#input.focus();
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}
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#onInput = async () => {
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const oq = Search.#parseQuery(this.#input.value);
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if (!oq.query) {
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this.#close();
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return;
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}
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let suggestions = COMMANDS.get(oq.query)?.suggestions ?? [];
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if (oq.search && suggestions.length < CONFIG.suggestionLimit) {
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const res = await Search.#fetchDuckDuckGoSuggestions(oq.search);
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const formatted = Search.#attachSearchPrefix(res, oq);
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suggestions = suggestions.concat(formatted);
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}
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const nq = Search.#parseQuery(this.#input.value);
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if (nq.query !== oq.query) return;
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this.#renderSuggestions(suggestions, oq.query);
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};
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#onKeydown = (e) => {
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if (!this.#dialog.open) {
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this.#dialog.show();
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this.#input.focus();
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requestAnimationFrame(() => {
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// close the search dialog before the next repaint if a character is
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// not produced (e.g. if you type shift, control, alt etc.)
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if (!this.#input.value) this.#close();
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});
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return;
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}
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if (e.key === 'Escape') {
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this.#close();
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return;
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}
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const alt = e.altKey ? 'alt-' : '';
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const ctrl = e.ctrlKey ? 'ctrl-' : '';
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const meta = e.metaKey ? 'meta-' : '';
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const shift = e.shiftKey ? 'shift-' : '';
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const modifierPrefixedKey = `${alt}${ctrl}${meta}${shift}${e.key}`;
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if (/^(ArrowDown|Tab|ctrl-n)$/.test(modifierPrefixedKey)) {
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e.preventDefault();
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this.#focusNextSuggestion();
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return;
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}
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if (/^(ArrowUp|ctrl-p|shift-Tab)$/.test(modifierPrefixedKey)) {
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e.preventDefault();
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this.#focusNextSuggestion(true);
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}
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};
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#onSubmit = () => {
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this.#execute(this.#input.value);
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};
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#onSuggestionClick = (e) => {
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const ref = e.target.closest('.suggestion');
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if (!ref) return;
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this.#execute(ref.dataset.suggestion);
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};
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#renderSuggestions(suggestions, query) {
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this.#suggestions.innerHTML = '';
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const sliced = suggestions.slice(0, CONFIG.suggestionLimit);
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const template = document.getElementById('suggestion-template');
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for (const [index, suggestion] of sliced.entries()) {
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const clone = template.content.cloneNode(true);
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const ref = clone.querySelector('.suggestion');
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ref.dataset.index = index;
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ref.dataset.suggestion = suggestion;
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const escapedQuery = Search.#escapeRegexCharacters(query);
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const matched = suggestion.match(new RegExp(escapedQuery, 'i'));
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if (matched) {
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const template = document.getElementById('match-template');
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const clone = template.content.cloneNode(true);
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const matchRef = clone.querySelector('.match');
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const pre = suggestion.slice(0, matched.index);
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const post = suggestion.slice(matched.index + matched[0].length);
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matchRef.innerText = matched[0];
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matchRef.insertAdjacentHTML('beforebegin', pre);
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matchRef.insertAdjacentHTML('afterend', post);
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ref.append(clone);
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} else {
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ref.innerText = suggestion;
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}
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this.#suggestions.append(clone);
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}
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}
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}
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customElements.define('search-component', Search);
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</script>
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<style>
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html {
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background-color: var(--color-background);
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font-family: var(--font-family);
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font-size: var(--font-size-base);
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line-height: var(--line-height-base);
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}
|
||
|
||
body {
|
||
margin: 0;
|
||
}
|
||
|
||
main {
|
||
align-items: center;
|
||
box-sizing: border-box;
|
||
display: flex;
|
||
justify-content: center;
|
||
min-height: 100vh;
|
||
overflow: hidden;
|
||
padding: var(--space-3) var(--space-2);
|
||
position: relative;
|
||
width: 100vw;
|
||
}
|
||
</style>
|
||
|
||
<main>
|
||
<commands-component></commands-component>
|
||
<search-component></search-component>
|
||
</main>
|