v0.5.9

Added

• Added experimental Kitty graphics rendering for local panes and attached clients behind experimental.kitty_graphics, including support for larger graphics frames.
• Added ui.toast.delivery = "system" for OS-level background notifications, using notify-send on Linux and terminal-notifier or osascript on macOS.
• Added light variants for Catppuccin, Tokyo Night, Gruvbox, One, Solarized, Kanagawa, and Rosé Pine themes.
• Added ui.mouse_capture = false for tmux-style mouse behavior, letting the terminal handle normal clicks while still forwarding mouse input to pane apps that request it.

Changed

• Moved experimental settings into [experimental].

Fixed

• PageUp and PageDown now scroll Herdr pane scrollback for normal panes while still forwarding keys to full-screen or mouse-reporting apps.
• Enhanced tilde key sequences now parse correctly, improving compatibility with terminals that emit them.
• herdr integration install codex now enables the current Codex [features] hooks = true flag and migrates the deprecated top-level codex_hooks flag.

Breaking Changes

• advanced.allow_nested has moved to experimental.allow_nested; update configs that allow nested Herdr launches.
• The client/server protocol is now version 5. Stop and restart any running v0.5.8 server before attaching with this release.