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fix: improve handling of italics in the presence of links #11064

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fix: improve handling of italics in the presence of links #11064

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35ec807
fix(formatters): don't escape * in links
KTibow Aug 26, 2025
30ef6f6
add test for * -> * in url
KTibow Aug 26, 2025
92c8e72
`\S+` -> `\S*` (tested locally)
KTibow Aug 26, 2025
1a1eb11
@Qjuh: handle italics both inside+outside <url>s
KTibow Aug 29, 2025
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1 change: 1 addition & 0 deletions packages/formatters/__tests__/escapers.test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@ const testURLs = [
'https://example.com/name_with_underscores',
'https://example.com/name__with__underscores',
'https://example.com/name_with_underscores_and__double__underscores',
'https://*.example.com/globbed/*',
];

describe('Markdown escapers', () => {
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2 changes: 1 addition & 1 deletion packages/formatters/src/escapers.ts
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Expand Up @@ -212,7 +212,7 @@ export function escapeInlineCode(text: string): string {
*/
export function escapeItalic(text: string): string {
let idx = 0;
const newText = text.replaceAll(/(?<=^|[^*])\*([^*]|\*\*|$)/g, (_, match) => {
const newText = text.replaceAll(/(?<=^|[^*])(?<!https?:\/\/\S*)\*([^*]|\*\*|$)/g, (_, match) => {
if (match === '**') return ++idx % 2 ? `\\*${match}` : `${match}\\*`;
return `\\*${match}`;
});
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