* fix: skip Korean from CJK font-codepoint-map auto-injection
The automatic CJK font-codepoint-map injection (PR #1017) maps Korean
ranges to Apple SD Gothic Neo, which has a different style/weight from
the primary terminal font. This overrides Ghostty's native
CTFontCreateForString fallback, which dynamically selects a
better-matching font for Hangul.
Ghostty itself (ghostty-org/ghostty) has no hardcoded CJK font names
and relies entirely on CTFontCreateForString for fallback. For Korean,
this native fallback produces visually consistent results with the
primary font.
Remove the Korean branch from cjkFontMappings() so Ghostty's native
fallback handles Hangul rendering. Japanese and Chinese mappings are
unaffected.
* test: update CJK font mapping tests for Korean removal
- testCJKFontMappingsReturnsAppleSDGothicNeoWithHangulForKorean
→ renamed to testCJKFontMappingsReturnsNilForKoreanOnly
→ asserts nil since Korean is no longer auto-mapped
- testCJKFontMappingsMultiLanguageMapsScriptSpecificRanges
→ renamed to testCJKFontMappingsMultiLanguageSkipsKorean
→ asserts no Apple SD Gothic Neo mapping exists
→ Japanese mappings remain unchanged
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Co-authored-by: dante-ad-shield <danate@ad-shield.io>
- Config: sidebar-background supports plain hex (#336699) or
light/dark syntax (light:#fbf3db,dark:#103c48)
- Config: sidebar-tint-opacity overrides tint opacity
- Settings UI: per-scheme color pickers, opacity slider (0-70%), reset
- SidebarBackdrop resolves light/dark hex based on @Environment colorScheme
- applySidebarAppearanceToUserDefaults guards on rawSidebarBackground presence
so UI picks survive appearance toggles when no config is set
- Stale light/dark UserDefaults keys cleared when config switches from
dual-mode to single or sidebar-background is removed
- applyPreset() and Reset Tint clear per-scheme overrides
- Debug snapshot (combinedPayload + copySidebarConfig) includes new keys
- ColorPicker labels use String(localized:) per localization policy
- Opacity slider capped at 0.7 to match debug view vibrancy constraint
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Fallback stable socket listener to user socket path
* Move stable socket path out of /tmp
* Keep socket health checks active on fallback paths
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Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>
- Add cycle detection via visited path set to prevent infinite recursion
on cyclic config-file includes.
- Resolve relative include paths against the parent directory of the
including config file.
- Strip trailing '?' from optional include paths (Ghostty convention).
- Use UUID-based path for missing file test.
- Add tests for relative includes, optional includes, and cyclic includes.
- Split Unicode ranges by language to avoid mapping Hangul to Hiragino
Sans or Kana to Apple SD Gothic Neo. Shared CJK ranges (ideographs,
symbols, fullwidth forms) use the first CJK language's font, while
script-specific ranges (Kana, Hangul) only map to their own font.
- Use UUID-based temp file path to prevent race conditions on concurrent
launches.
- Move fallback injection after ghostty_config_load_recursive_files so
that config-file includes are already loaded when checking for
existing font-codepoint-map entries.
- Follow config-file directives when scanning for existing
font-codepoint-map entries.
- Extract test helper withTempConfig to reduce duplication.
- Add tests for multi-language mappings and config-file includes.
- Replace placeholder issue URL with actual PR link.
On macOS, Core Text's CTFontCreateForString may pick an inappropriate
fallback font (e.g. LingWai, a decorative calligraphic font) for CJK
characters when the primary font (e.g. Menlo) does not cover them.
This adds automatic CJK font fallback based on the system's preferred
language:
- ja → Hiragino Sans
- ko → Apple SD Gothic Neo
- zh-Hant/zh-TW/zh-HK → PingFang TC
- zh → PingFang SC
The fallback is only applied when:
1. The user has not set any font-codepoint-map in their Ghostty config
2. A CJK language is detected in the system's preferred languages
This ensures CJK text renders with appropriate system fonts instead of
relying on Core Text's unpredictable fallback chain.
* Honor Ghostty background-opacity across all cmux chrome
Parse background-opacity from Ghostty config and propagate it through
the entire chrome pipeline: bonsplit tab bar (via RRGGBBAA hex),
browser panel/omnibar, titlebar, empty panel, and window background.
Decouple glass effect from sidebar blend mode — bgGlassEnabled now
defaults to false so opacity works independently. Add
GhosttyBackgroundTheme helper for consistent color+opacity resolution
across all UI surfaces.
Fixes https://github.com/manaflow-ai/cmux/issues/263
* Titlebar and chrome opacity matches terminal background-opacity
Use CALayer-level opacity for the titlebar background instead of SwiftUI
Color alpha, matching the terminal's Metal compositing path. Account for
the double alpha stacking in the terminal area (Bonsplit container bg +
Ghostty renderer) so the titlebar visually matches.
Also fix opacity-only config changes not triggering titlebar refresh on
Cmd+Shift+, reload.
* Set cmux TestAction to Debug for UI tests
* Broaden XCTest detection for debug launch gate
* Fix AutomationSocketUITests launch hang in CI
* Stabilize CI Swift package resolution for test jobs
* Stabilize Xcode Cloud UI test focus and socket handling
* Add Xcode Cloud pre-xcodebuild submodule bootstrap
* Harden Xcode Cloud bonsplit bootstrap fallback
Adds a "Send anonymous telemetry" toggle in Settings that lets users
disable Sentry crash reporting and PostHog analytics. The setting is
frozen at launch so toggling mid-session shows a restart hint. The hint
correctly clears if the user toggles back to the launch-time value.
