import { autoPlayGif } from '../../initial_state'; import unicodeMapping from './emoji_unicode_mapping_light'; import Trie from 'substring-trie'; const trie = new Trie(Object.keys(unicodeMapping)); const assetHost = process.env.CDN_HOST || ''; // Emoji requiring extra borders depending on theme const darkEmoji = '🎱🐜âšĢ🖤âŦ›â—ŧī¸â—žâ—ŧī¸âœ’ī¸â–Ēī¸đŸ’ŖđŸŽŗ📷📸â™Ŗī¸đŸ•ļī¸âœ´ī¸đŸ”ŒđŸ’‚‍♀ī¸đŸ“Ŋī¸đŸŗđŸĻđŸ’‚đŸ”ĒđŸ•ŗī¸đŸ•šī¸đŸ•‹đŸ–Šī¸đŸ–‹ī¸đŸ’‚‍♂ī¸đŸŽ¤đŸŽ“đŸŽĨđŸŽŧ♠ī¸đŸŽŠđŸĻƒđŸ“ŧ📹🎮🐃🏴'; const lightEmoji = 'đŸ‘Ŋ⚾🐔☁ī¸đŸ’¨đŸ•Šī¸đŸ‘€đŸĨđŸ‘ģ🐐❕❔⛸ī¸đŸŒŠī¸đŸ”ŠđŸ”‡đŸ“ƒđŸŒ§ī¸đŸđŸšđŸ™đŸ“đŸ‘đŸ’€â˜ ī¸đŸŒ¨ī¸đŸ”‰đŸ”ˆđŸ’Ŧ💭🏐đŸŗī¸âšĒâŦœâ—Ŋâ—ģī¸â–Ģī¸'; const emojiFilename = (filename, match) => { const borderedEmoji = document.body.classList.contains('theme-mastodon-light') ? lightEmoji : darkEmoji; return borderedEmoji.includes(match) ? (filename + '_border') : filename; }; const emojify = (str, customEmojis = {}) => { const tagCharsWithoutEmojis = '<&'; const tagCharsWithEmojis = Object.keys(customEmojis).length ? '<&:' : '<&'; let rtn = '', tagChars = tagCharsWithEmojis, invisible = 0; for (;;) { let match, i = 0, tag; while (i < str.length && (tag = tagChars.indexOf(str[i])) === -1 && (invisible || !(match = trie.search(str.slice(i))))) { i += str.codePointAt(i) < 65536 ? 1 : 2; } let rend, replacement = ''; if (i === str.length) { break; } else if (str[i] === ':') { if (!(() => { rend = str.indexOf(':', i + 1) + 1; if (!rend) return false; // no pair of ':' const lt = str.indexOf('<', i + 1); if (!(lt === -1 || lt >= rend)) return false; // tag appeared before closing ':' const shortname = str.slice(i, rend); // now got a replacee as ':shortname:' // if you want additional emoji handler, add statements below which set replacement and return true. if (shortname in customEmojis) { const filename = autoPlayGif ? customEmojis[shortname].url : customEmojis[shortname].static_url; replacement = `${shortname}`; return true; } return false; })()) rend = ++i; } else if (tag >= 0) { // <, & rend = str.indexOf('>;'[tag], i + 1) + 1; if (!rend) { break; } if (tag === 0) { if (invisible) { if (str[i + 1] === '/') { // closing tag if (!--invisible) { tagChars = tagCharsWithEmojis; } } else if (str[rend - 2] !== '/') { // opening tag invisible++; } } else { if (str.startsWith('