* Fix ASCII diagram rendering: use system mono font for box-drawing chars
Geist Mono renders box-drawing characters (┌─┐│└┘) at double width,
breaking alignment in the concepts page diagram. Use system monospace
fonts (Menlo, Monaco, Consolas) for ascii-variant code blocks, which
handle these characters at correct single width.
* Fix CSS specificity: code element was overriding pre font-family
.docs-content code sets font-family to Geist Mono, which overrides
the system mono font set on the parent pre element. Geist Mono is
loaded with Latin subset only, lacking box-drawing glyphs (U+2500-257F),
so browsers fall back to CJK-aware fonts that render them double-width.
Fix: add font-family: inherit to .docs-content pre code so code
elements inside pre blocks inherit the correct font from their parent.
* Add "Read the Docs" link below bottom CTA on homepage
* Increase top padding on Read the Docs link
* Reduce docs horizontal padding on mobile
* Align docs content with header on mobile, increase top padding
* Make sticky header fully opaque with subtle bottom border
* Fix sticky header on mobile by containing horizontal overflow in content area
Wide content (hierarchy diagrams, code blocks) was causing horizontal
page scroll, which breaks position:sticky on mobile browsers. Added
overflow-x:hidden to the main content area (below the header in DOM)
and overflow-x:auto to docs pre blocks so they scroll internally.
* Remove bottom border from sticky header
* Upgrade Sentry: tracing, breadcrumbs, dSYM upload
- Enhanced Sentry SDK init with performance tracing (10% sample),
explicit app hang timeout, stack trace attachment, and HTTP
failure capture
- Added breadcrumbs for key user actions: workspace switch/create/close,
split creation, command palette open/close, app focus — these give
context to hang/crash reports
- Added dSYM upload step to nightly and release CI workflows so hang
stacks are fully symbolicated (requires SENTRY_AUTH_TOKEN secret)
- Created SentryHelper.swift with lightweight breadcrumb helper
Closes https://github.com/manaflow-ai/cmux/issues/365
* Remove command palette breadcrumbs
Not useful for hang diagnosis — keep only workspace/tab/split/focus
breadcrumbs that correlate with heavy operations.
* Fix terminal Cmd zoom routing for Ghostty focus descendants (#383)
* Inherit new terminal zoom from last terminal context
Prefer pane-selected terminal as Ghostty config inheritance source when creating splits/new terminals, then focused/fallback terminals. This preserves runtime zoom/font size when opening the next terminal.
* Fix terminal zoom inheritance across split/tab/workspace creation
