67 lines · 2.3 KB · JavaScript
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import {matchEmoji, matchMention} from '../../utils/match.js';import {emojiHTML, emojiString} from '../emoji.js';const {customEmojis} = window.config; export function initTextExpander(expander) {  expander?.addEventListener('text-expander-change', ({detail: {key, provide, text}}) => {    if (key === ':') {      const matches = matchEmoji(text);      if (!matches.length) return provide({matched: false});       const ul = document.createElement('ul');      ul.classList.add('suggestions');      for (const name of matches) {        const li = document.createElement('li');        li.setAttribute('role', 'option');        li.setAttribute('data-value', emojiString(name));        if (customEmojis.has(name)) {          li.style.gap = '0.25rem';          li.innerHTML = emojiHTML(name);          li.append(name);        } else {          li.textContent = `${emojiString(name)} ${name}`;        }        ul.append(li);      }       provide({matched: true, fragment: ul});    } else if (key === '@') {      const matches = matchMention(text);      if (!matches.length) return provide({matched: false});       const ul = document.createElement('ul');      ul.classList.add('suggestions');      for (const {value, name, fullname, avatar} of matches) {        const li = document.createElement('li');        li.setAttribute('role', 'option');        li.setAttribute('data-value', `${key}${value}`);         const img = document.createElement('img');        img.src = avatar;        li.append(img);         const nameSpan = document.createElement('span');        nameSpan.textContent = name;        li.append(nameSpan);         if (fullname && fullname.toLowerCase() !== name) {          const fullnameSpan = document.createElement('span');          fullnameSpan.classList.add('fullname');          fullnameSpan.textContent = fullname;          li.append(fullnameSpan);        }         ul.append(li);      }       provide({matched: true, fragment: ul});    }  });  expander?.addEventListener('text-expander-value', ({detail}) => {    if (detail?.item) {      // add a space after @mentions as it's likely the user wants one      const suffix = detail.key === '@' ? ' ' : '';      detail.value = `${detail.item.getAttribute('data-value')}${suffix}`;    }  });}