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use zerowidth spaces for emojis

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This commit is contained in:
Ondřej Hruška 2017-10-14 00:48:53 +02:00
parent b97682111e
commit 4eb270dd19
2 changed files with 4 additions and 4 deletions
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4
app/javascript/mastodon/components/autosuggest_textarea.js
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@ -11,8 +11,8 @@ import classNames from 'classnames';
const textAtCursorMatchesToken = (str, caretPosition) => {
let word;
let left = str.slice(0, caretPosition).search(/\S+$/);
let right = str.slice(caretPosition).search(/\s/);
let left = str.slice(0, caretPosition).search(/[^\s\u200B]+$/);
let right = str.slice(caretPosition).search(/[\s\u200B]/);
if (right < 0) {
word = str.slice(left);

4
app/javascript/mastodon/reducers/compose.js
View file

@ -123,7 +123,7 @@ function removeMedia(state, mediaId) {
const insertSuggestion = (state, position, token, completion) => {
return state.withMutations(map => {
map.update('text', oldText => `${oldText.slice(0, position)}${completion} ${oldText.slice(position + token.length)}`);
map.update('text', oldText => `${oldText.slice(0, position)}${completion}\u200B${oldText.slice(position + token.length)}`);
map.set('suggestion_token', null);
map.update('suggestions', ImmutableList(), list => list.clear());
map.set('focusDate', new Date());
@ -135,7 +135,7 @@ const insertEmoji = (state, position, emojiData) => {
const emoji = emojiData.native;
return state.withMutations(map => {
map.update('text', oldText => `${oldText.slice(0, position)}${emoji} ${oldText.slice(position)}`);
map.update('text', oldText => `${oldText.slice(0, position)}${emoji}\u200B${oldText.slice(position)}`);
map.set('focusDate', new Date());
map.set('idempotencyKey', uuid());
});