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Better hashtag parsing

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syuilo 2018-09-17 22:51:10 +09:00
parent 71bada97df
commit f5a937c523
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2 changed files with 13 additions and 4 deletions
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4
src/mfm/parse/elements/hashtag.ts
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@ -9,9 +9,9 @@ export type TextElementHashtag = {
}; };
export default function(text: string, i: number) { export default function(text: string, i: number) {
if (!(/^\s#[^\s]+/.test(text) || (i == 0 && /^#[^\s]+/.test(text)))) return null; if (!(/^\s#[^\s\.,]+/.test(text) || (i == 0 && /^#[^\s\.,]+/.test(text)))) return null;
const isHead = text.startsWith('#'); const isHead = text.startsWith('#');
const hashtag = text.match(/^\s?#[^\s]+/)[0]; const hashtag = text.match(/^\s?#[^\s\.,]+/)[0];
const res: any[] = !isHead ? [{ const res: any[] = !isHead ? [{
type: 'text', type: 'text',
content: text[0] content: text[0]

13
test/mfm.ts
View file

@ -71,11 +71,20 @@ describe('Text', () => {
}); });
it('hashtag', () => { it('hashtag', () => {
const tokens = analyze('Strawberry Pasta #alice'); const tokens1 = analyze('Strawberry Pasta #alice');
assert.deepEqual([ assert.deepEqual([
{ type: 'text', content: 'Strawberry Pasta ' }, { type: 'text', content: 'Strawberry Pasta ' },
{ type: 'hashtag', content: '#alice', hashtag: 'alice' } { type: 'hashtag', content: '#alice', hashtag: 'alice' }
], tokens); ], tokens1);
const tokens2 = analyze('Foo #bar, baz #piyo.');
assert.deepEqual([
{ type: 'text', content: 'Foo ' },
{ type: 'hashtag', content: '#bar', hashtag: 'bar' },
{ type: 'text', content: ', baz ' },
{ type: 'hashtag', content: '#piyo', hashtag: 'piyo' },
{ type: 'text', content: '.' }
], tokens2);
}); });
it('url', () => { it('url', () => {