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do not emojify tm, (R) and (C) (#4472)

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Ondřej Hruška 2017-08-01 00:16:05 +02:00 committed by Eugen Rochko
parent 4b6cd1dfdb
commit e9ee249fd5
1 changed files with 3 additions and 1 deletions
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4
app/javascript/mastodon/emoji.js
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@ -3,6 +3,8 @@ import Trie from 'substring-trie';
const trie = new Trie(Object.keys(unicodeMapping)); const trie = new Trie(Object.keys(unicodeMapping));
const excluded = ['™', '©', '®'];
function emojify(str) { function emojify(str) {
// This walks through the string from start to end, ignoring any tags (<p>, <br>, etc.) // This walks through the string from start to end, ignoring any tags (<p>, <br>, etc.)
// and replacing valid unicode strings // and replacing valid unicode strings
@ -19,7 +21,7 @@ function emojify(str) {
insideTag = true; insideTag = true;
} else if (!insideTag && (match = trie.search(str.substring(i)))) { } else if (!insideTag && (match = trie.search(str.substring(i)))) {
const unicodeStr = match; const unicodeStr = match;
if (unicodeStr in unicodeMapping) { if (unicodeStr in unicodeMapping && excluded.indexOf(unicodeStr) === -1) {
const [filename, shortCode] = unicodeMapping[unicodeStr]; const [filename, shortCode] = unicodeMapping[unicodeStr];
const alt = unicodeStr; const alt = unicodeStr;
const replacement = `<img draggable="false" class="emojione" alt="${alt}" title=":${shortCode}:" src="/emoji/${filename}.svg" />`; const replacement = `<img draggable="false" class="emojione" alt="${alt}" title=":${shortCode}:" src="/emoji/${filename}.svg" />`;