Add Hyprsunset for Blue Light Filtering / Nightlight (#447)

* install hyprsunset when installing other hypr packages

* add hyprsunset to autostart

* add default hyprsunset config to make it do nothing by default

* waybar: add hyprsunset shortcut next to bluetooth shortcut to quickly toggle blue light filtering

* waybar: fix icon switching for hyprsunset widget

* add migration for hyprsunset

* waybar: rename "Blue Light Filter" to "Nightlight"

* waybar: make nightlight module appear next to bluetooth module

* waybar: do not include nightlight module by default

* add omarchy-toggle-nightlight script

* add default keybinding for toggling hyprsunset nightlight (SUPER + CTRL + N)

* waybar: remove nightlight module from config entirely

* waybar: remove nightlight from css

* update hyprsunset migration to skip yay install if already installed

* omarchy-toggle-nightlight: use `omarchy-restart-waybar` script instead of pkill with -SIG

* omarchy-toggle-nightlight: only restart waybar if nightlight is in the waybar config

---------

Co-authored-by: David Heinemeier Hansson <david@hey.com>

bin/omarchy-toggle-nightlight

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# Default temperature values
+ON_TEMP=4000
+OFF_TEMP=6500
+
+# Query the current temperature
+CURRENT_TEMP=$(hyprctl hyprsunset temperature 2>/dev/null | grep -oE '[0-9]+')
+
+if [[ "$CURRENT_TEMP" == "$OFF_TEMP" ]]; then
+  hyprctl hyprsunset temperature $ON_TEMP
+  notify-send "  Nightlight On"
+  if grep -q "custom/nightlight" ~/.config/waybar/config.jsonc; then  
+    omarchy-restart-waybar # restart waybar in case user has waybar module for hyprsunset
+  fi
+else
+  hyprctl hyprsunset temperature $OFF_TEMP
+  notify-send "   Nightlight Off"
+  if grep -q "custom/nightlight" ~/.config/waybar/config.jsonc; then  
+    omarchy-restart-waybar # restart waybar in case user has waybar module for hyprsunset
+  fi
+fi 

config/hypr/hyprsunset.conf

@@ -0,0 +1,6 @@
+# Makes hyprsunset do nothing to the screen by default
+# Without this, the default applies some tint to the monitor
+profile {
+    time = 00:00
+    identity = true
+}

default/hypr/autostart.conf

@@ -2,6 +2,7 @@ exec-once = uwsm app -- hypridle
 exec-once = uwsm app -- mako
 exec-once = uwsm app -- waybar
 exec-once = uwsm app -- fcitx5
+exec-once = uwsm app -- hyprsunset
 exec-once = uwsm app -- swaybg -i ~/.config/omarchy/current/background -m fill
 exec-once = uwsm app -- swayosd-server
 exec-once = uwsm app -- walker --gapplication-service

default/hypr/bindings/utilities.conf

@@ -18,6 +18,9 @@ bind = SUPER, ESCAPE, exec, ~/.local/share/omarchy/bin/omarchy-menu-power
 # Toggle idling
 bind = SUPER CTRL, I, exec, ~/.local/share/omarchy/bin/omarchy-toggle-idle
 
+# Toggle nightlight
+bind = SUPER CTRL, N, exec, ~/.local/share/omarchy/bin/omarchy-toggle-nightlight
+
 # Control Apple Display brightness
 bind = CTRL, F1, exec, ~/.local/share/omarchy/bin/omarchy-cmd-apple-display-brightness -5000
 bind = CTRL, F2, exec, ~/.local/share/omarchy/bin/omarchy-cmd-apple-display-brightness +5000

install/desktop/hyprlandia.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
 yay -S --noconfirm --needed \
-  hyprland hyprshot hyprpicker hyprlock hypridle polkit-gnome hyprland-qtutils \
+  hyprland hyprshot hyprpicker hyprlock hypridle hyprsunset polkit-gnome hyprland-qtutils \
   walker-bin libqalculate waybar mako swaybg swayosd \
   xdg-desktop-portal-hyprland xdg-desktop-portal-gtk

migrations/1754109724.sh

@@ -0,0 +1,7 @@
+echo "Add hyprsunset blue light filter"
+if ! command -v hyprsunset &>/dev/null; then
+    yay -S --noconfirm --needed hyprsunset
+fi
+cp -r ~/.local/share/omarchy/config/hypr/hyprsunset.conf ~/.config/hypr/
+pkill hyprsunset
+setsid uwsm app -- hyprsunset &>/dev/null &