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fix: convert markdown bold/italic to HTML in Telegram thinking blocks (#523)

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This commit is contained in:
Cameron
2026-03-06 17:33:45 -08:00
committed by GitHub
parent 7c3ab04494
commit acfd8dbeab
2 changed files with 15 additions and 2 deletions
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8
src/core/display.test.ts
View File

@@ -88,6 +88,14 @@ describe('formatReasoningDisplay', () => {
expect(result.text).toBe('<blockquote expandable><b>Thinking</b>\na &lt; b &amp; c &gt; d</blockquote>');
});
it('converts markdown bold and italic to HTML tags in telegram output', () => {
const result = formatReasoningDisplay('**Responding with warmth**\nSome text with *emphasis* here', 'telegram');
expect(result.parseMode).toBe('HTML');
expect(result.text).toBe(
'<blockquote expandable><b>Thinking</b>\n<b>Responding with warmth</b>\nSome text with <i>emphasis</i> here</blockquote>',
);
});
it('formats non-signal/telegram channels as markdown blockquote', () => {
const result = formatReasoningDisplay('line 1\n line 2', 'discord');
expect(result).toEqual({ text: '> **Thinking**\n> line 1\n> line 2' });

9
src/core/display.ts
View File

@@ -231,13 +231,18 @@ export function formatReasoningDisplay(
return { text: `**Thinking**\n_${truncated}_` };
}
if (channelId === 'telegram' || channelId === 'telegram-mtproto') {
// Telegram: use HTML blockquote to bypass telegramify-markdown spacing
// Telegram: use HTML blockquote to bypass telegramify-markdown spacing.
// Convert basic markdown inline formatting to HTML tags so bold/italic
// render correctly instead of showing raw ** and * characters.
const escaped = truncated
.replace(/&/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;');
const html = escaped
.replace(/\*\*(.+?)\*\*/g, '<b>$1</b>')
.replace(/\*(.+?)\*/g, '<i>$1</i>');
return {
text: `<blockquote expandable><b>Thinking</b>\n${escaped}</blockquote>`,
text: `<blockquote expandable><b>Thinking</b>\n${html}</blockquote>`,
parseMode: 'HTML',
};
}