v0.4.2

Added

• The expanded sidebar agent panel can now switch between the current workspace and all workspaces, so you can scan and jump to agents across the whole session.
• The collapsed sidebar now shows compact per-pane agent indicators, so you can keep an eye on agent activity without reopening the full sidebar.

Changed

• The sidebar now handles larger workspace sets more cleanly: the workspace section has headers, its own scrolling, better-aligned drag/drop slots, and manual width changes persist across restarts. Double-clicking the divider resets it to the configured default width.
• Pane scrollback is now configured with advanced.scrollback_limit_bytes, matching Ghostty's byte-based scrollback limit. Set it to 0 to disable pane scrollback entirely. The old advanced.scrollback_lines key is still accepted as an alias, but it now uses the same byte-based value.
• Linux release binaries now ship with libghostty SIMD enabled again without reintroducing the musl startup issue, restoring the optimized Linux build path.

Fixed

• Typing in pane terminals on macOS is responsive again after the Ghostty migration, by keeping a persistent per-pane Ghostty key encoder instead of rebuilding it on every keypress.
• The collapsed sidebar expand toggle works again.
• Creating a new tab now waits until you confirm the dialog, so cancelling the new-tab flow no longer leaves behind an unwanted tab.
• Copying selected pane text now uses Ghostty's native selection extraction, which preserves wrapped text and wide characters more accurately.
• Session restore is more tolerant of older and current snapshot formats, including pre-tab session files.