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Fix: Keycap Number Sign が表示できない (#5431)

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* Fix: Keycap Number Sign が表示できない

* add U+20E3
This commit is contained in:
MeiMei 2019-09-15 23:33:58 +09:00 • committed by syuilo
parent c1c955031e
commit 1a8632e802
2 changed files with 15 additions and 0 deletions
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1
src/mfm/language.ts
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@ -145,6 +145,7 @@ export const mfmLanguage = P.createLanguage({
if (!match) return P.makeFailure(i, 'not a hashtag'); if (!match) return P.makeFailure(i, 'not a hashtag');
let hashtag = match[1]; let hashtag = match[1];
hashtag = removeOrphanedBrackets(hashtag); hashtag = removeOrphanedBrackets(hashtag);
if (hashtag.match(/^(\u20e3|\ufe0f)/)) return P.makeFailure(i, 'not a hashtag');
if (hashtag.match(/^[0-9]+$/)) return P.makeFailure(i, 'not a hashtag'); if (hashtag.match(/^[0-9]+$/)) return P.makeFailure(i, 'not a hashtag');
if (input[i - 1] != null && input[i - 1].match(/[a-z0-9]/i)) return P.makeFailure(i, 'not a hashtag'); if (input[i - 1] != null && input[i - 1].match(/[a-z0-9]/i)) return P.makeFailure(i, 'not a hashtag');
if (hashtag.length > 50) return P.makeFailure(i, 'not a hashtag'); if (hashtag.length > 50) return P.makeFailure(i, 'not a hashtag');

14
test/mfm.ts
View file

@ -639,6 +639,20 @@ describe('MFM', () => {
text('/bar'), text('/bar'),
]); ]);
}); });
it('ignore Keycap Number Sign (U+0023 + U+20E3)', () => {
const tokens = parse('#⃣');
assert.deepStrictEqual(tokens, [
leaf('emoji', { emoji: '#⃣' })
]);
});
it('ignore Keycap Number Sign (U+0023 + U+FE0F + U+20E3)', () => {
const tokens = parse('#️⃣');
assert.deepStrictEqual(tokens, [
leaf('emoji', { emoji: '#️⃣' })
]);
});
}); });
describe('quote', () => { describe('quote', () => {