config: document global: support on Linux

Compiling this list of known supported and unsupported platforms has been
amazingly painful. Never change, Linux desktop.
This commit is contained in:
Leah Amelia Chen
2025-04-14 16:12:56 +08:00
parent 54dbd1990a
commit 6827dc0964

View File

@@ -1110,12 +1110,33 @@ class: ?[:0]const u8 = null,
/// `global:unconsumed:ctrl+a=reload_config` will make the keybind global
/// and not consume the input to reload the config.
///
/// Note: `global:` is only supported on macOS. On macOS,
/// this feature requires accessibility permissions to be granted to Ghostty.
/// When a `global:` keybind is specified and Ghostty is launched or reloaded,
/// Ghostty will attempt to request these permissions. If the permissions are
/// not granted, the keybind will not work. On macOS, you can find these
/// permissions in System Preferences -> Privacy & Security -> Accessibility.
/// Note: `global:` is only supported on macOS and certain Linux platforms.
///
/// On macOS, this feature requires accessibility permissions to be granted
/// to Ghostty. When a `global:` keybind is specified and Ghostty is launched
/// or reloaded, Ghostty will attempt to request these permissions.
/// If the permissions are not granted, the keybind will not work. On macOS,
/// you can find these permissions in System Preferences -> Privacy & Security
/// -> Accessibility.
///
/// On Linux, you need a desktop environment that implements the
/// [Global Shortcuts](https://flatpak.github.io/xdg-desktop-portal/docs/doc-org.freedesktop.portal.GlobalShortcuts.html)
/// protocol as a part of its XDG desktop protocol implementation.
/// Desktop environments that are known to support (or not support)
/// global shortcuts include:
///
/// - Users using KDE Plasma (since [5.27](https://kde.org/announcements/plasma/5/5.27.0/#wayland))
/// and GNOME (since [48](https://release.gnome.org/48/#and-thats-not-all)) should be able
/// to use global shortcuts with little to no configuration.
///
/// - Some manual configuration is required on Hyprland. Consult the steps
/// outlined on the [Hyprland Wiki](https://wiki.hyprland.org/Configuring/Binds/#dbus-global-shortcuts)
/// to set up global shortcuts correctly.
/// (Important: [`xdg-desktop-portal-hyprland`](https://wiki.hyprland.org/Hypr-Ecosystem/xdg-desktop-portal-hyprland/)
/// must also be installed!)
///
/// - Notably, global shortcuts have not been implemented on wlroots-based
/// compositors like Sway (see [upstream issue](https://github.com/emersion/xdg-desktop-portal-wlr/issues/240)).
keybind: Keybinds = .{},
/// Horizontal window padding. This applies padding between the terminal cells