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[MFM] Improve hashtag detection

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syuilo
2018-11-29 20:12:37 +09:00
parent 0489291815
commit 48d0e2fa5f
2 changed files with 9 additions and 1 deletions
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2
src/mfm/parser.ts
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@ -162,7 +162,7 @@ const mfm = P.createLanguage({
let hashtag = match[1];
hashtag = hashtag.substr(0, getTrailingPosition(hashtag));
if (hashtag.match(/^[0-9]+$/)) return P.makeFailure(i, 'not a hashtag');
if (!['\n', ' ', '(', '「', null, undefined].includes(input[i - 1])) return P.makeFailure(i, 'require space before "#"');
if (!['\n', ' ', '　', '(', '「', null, undefined].includes(input[i - 1])) return P.makeFailure(i, 'require space before "#"');
return P.makeSuccess(i + ('#' + hashtag).length, makeNode('hashtag', { hashtag: hashtag }));
}),
//#endregion