feat(archsetup): add Hyprland/Wayland desktop environment support

- Add DESKTOP_ENV config variable (dwm/hyprland/none, default: hyprland)
- Create wayland() and hyprland() installation functions
- Add display_server/window_manager conditional step wrappers
- Create dotfiles/hyprland/ with full config suite:
  - hyprland.conf with keybindings translated from DWM + sxhkd
  - waybar config matching conky status bar
  - hypridle/hyprlock for screen locking
  - wofi config matching rofi theme
  - gammastep config for Wayland (replaces redshift)
- Add Hyprland validation tests to validation.sh
- Update archsetup.conf.example with DESKTOP_ENV option

1 files changed, 34 insertions, 0 deletions

diff --git a/dotfiles/hyprland/.config/hypr/hypridle.conf b/dotfiles/hyprland/.config/hypr/hypridle.conf
new file mode 100644
index 0000000..681c741
--- /dev/null
+++ b/dotfiles/hyprland/.config/hypr/hypridle.conf
@@ -0,0 +1,34 @@
+# Hypridle configuration
+# Replaces xautolock -time 5 -locker slock
+
+general {
+    lock_cmd = pidof hyprlock || hyprlock
+    before_sleep_cmd = loginctl lock-session
+    after_sleep_cmd = hyprctl dispatch dpms on
+}
+
+# Screen dim after 4.5 minutes
+listener {
+    timeout = 270
+    on-timeout = brightnessctl -s set 10%
+    on-resume = brightnessctl -r
+}
+
+# Lock screen after 5 minutes (matching xautolock -time 5)
+listener {
+    timeout = 300
+    on-timeout = loginctl lock-session
+}
+
+# Turn off screen after 10 minutes
+listener {
+    timeout = 600
+    on-timeout = hyprctl dispatch dpms off
+    on-resume = hyprctl dispatch dpms on
+}
+
+# Suspend after 30 minutes
+listener {
+    timeout = 1800
+    on-timeout = systemctl suspend
+}