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Fix #2000

This commit is contained in:
syuilo 2018-07-28 07:38:29 +09:00
parent 2c6f881093
commit 50a6efd568
1 changed files with 12 additions and 12 deletions
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24
src/client/app/common/views/directives/autocomplete.ts
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@ -69,25 +69,25 @@ class Autocomplete {
*/ */
private onInput() { private onInput() {
const caretPos = this.textarea.selectionStart; const caretPos = this.textarea.selectionStart;
const text = this.text.substr(0, caretPos); const text = this.text.substr(0, caretPos).split('\n').pop();
const mentionIndex = text.lastIndexOf('@'); const mentionIndex = text.lastIndexOf('@');
const hashtagIndex = text.lastIndexOf('#'); const hashtagIndex = text.lastIndexOf('#');
const emojiIndex = text.lastIndexOf(':'); const emojiIndex = text.lastIndexOf(':');
const start = Math.min( const max = Math.max(
mentionIndex == -1 ? Infinity : mentionIndex, mentionIndex,
hashtagIndex == -1 ? Infinity : hashtagIndex, hashtagIndex,
emojiIndex == -1 ? Infinity : emojiIndex); emojiIndex);
if (start == Infinity) { if (max == -1) {
this.close(); this.close();
return; return;
} }
const isMention = mentionIndex == start; const isMention = mentionIndex != -1;
const isHashtag = hashtagIndex == start; const isHashtag = hashtagIndex != -1;
const isEmoji = emojiIndex == start; const isEmoji = emojiIndex != -1;
let opened = false; let opened = false;
@ -99,15 +99,15 @@ class Autocomplete {
} }
} }
if (isHashtag || opened == false) { if (isHashtag && opened == false) {
const hashtag = text.substr(hashtagIndex + 1); const hashtag = text.substr(hashtagIndex + 1);
if (!hashtag.includes(' ') && !hashtag.includes('\n')) { if (!hashtag.includes(' ')) {
this.open('hashtag', hashtag); this.open('hashtag', hashtag);
opened = true; opened = true;
} }
} }
if (isEmoji || opened == false) { if (isEmoji && opened == false) {
const emoji = text.substr(emojiIndex + 1); const emoji = text.substr(emojiIndex + 1);
if (emoji != '' && emoji.match(/^[\+\-a-z0-9_]+$/)) { if (emoji != '' && emoji.match(/^[\+\-a-z0-9_]+$/)) {
this.open('emoji', emoji); this.open('emoji', emoji);