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Render Mermaid diagrams and LaTeX math in chat - #1
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Co-authored-by: maria-rcks <254055478+maria-rcks@users.noreply.github.com>
Typeset $…$, $$…$$, \(…\) and \[…\] in chat and Markdown previews behind Settings → Appearance → Render math (off by default). Math is parsed by a micromark construct, so code, links, escapes and source offsets keep their CommonMark meaning; KaTeX loads lazily only when a formula renders. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
A `$$` or `\[` block needs its closing line before it typesets, so a formula arriving token by token no longer flips between KaTeX output and source on every prefix. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Upstream keeps math opt-in. This fork is for a user who wants it on, so flip the client-setting default; Settings → Appearance can still turn it off. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
"It costs $5 and $10, and `$HOME`" turned "$5 … `$" into a broken formula and swallowed the code span, because inline math scanned straight through the backtick to the `$` inside it. A formula now gives up at a backtick, so the code span wins as CommonMark precedence says it should. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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Makes T3 render Mermaid diagrams and LaTeX math in chat, on top of the v0.0.45 release (the
aidenbranch).What's in it (all cherry-picked from upstream, credit to their authors):
$…$,$$…$$,\(…\)and\[…\]. Dollar amounts and code stay as they are.It costs $5 and $10, and \$HOME`` became a broken formula that swallowed the code span. An inline formula now gives up at a backtick, so the code span wins, as CommonMark precedence says it should. Regression tests added.FORK.md+scripts/fork-build-linux.sh: how the AppImage is built. Its updater points at this fork's releases, so an upstream update can't silently drop the patches.Backport conflicts resolved by hand
markdown-clipboard.ts: one copy branch now handles both formulas and diagrams.MermaidDiagram.tsx: kept the math PR's class and added the copy attributes.MessagesTimeline.test.tsxaddition depended on test scaffolding that v0.0.45 doesn't have, so it was dropped. The one-line source fix it covers is kept.Verification
apps/webtypecheck passes..env.localwith the client config breaks threeconnectCliAuthtests, so the build script reads that config from~/.configinstead.)$HOMEas<code>, in dark and light themes.app-update.ymlpoints at this fork, and the app reconnected to both homelab environments.🤖 Generated with Claude Code