refactor(hypr): use script to set wallpapers

dots/.config/hypr/hyprland.conf

@@ -13,3 +13,4 @@ exec-once = blueman-applet
 exec-once = xwaylandvideobridge
 exec-once = clight
 exec-once = clight-gui --tray
+exec = ~/.config/hypr/scripts/init-wallpapers.bash

dots/.config/hypr/scripts/init-wallpapers.bash

@@ -0,0 +1,39 @@
+#!/usr/bin/env bash
+
+log() {
+	printf "%s\n" "${*}"
+	systemd-cat -t init-wallpapers -p info echo "${*}"
+}
+
+set-wallpapers() {
+	### Set default wallpaper ###
+
+	# Monitors to not set a default for, to be set later down the script
+	local excluded_monitors=("eDP-1")
+
+	local monitor
+	while read -r monitor; do
+		local set_mon_wallpaper=true
+		for excluded_mon in "${excluded_monitors[@]}"; do
+			if [[ "${excluded_mon}" == "${monitor}" ]]; then
+				log "Not setting default wallpaper for '${monitor}' as it is excluded"
+				set_mon_wallpaper=false
+				break
+			fi
+		done
+		if "${set_mon_wallpaper}"; then
+			log "Set default wallpaper for monitor: '${monitor}'"
+			swww img -t none "${XDG_DATA_HOME}/wallpapers/Nebula.jpg" -o "${monitor}" &
+		fi
+	done < <(hyprctl monitors -j | jq -r '.[].name')
+
+	### Set any non defaults ###
+	swww img -t none ~/.local/share/wallpapers/Industrial-Shaded.png -o eDP-1
+}
+
+main() {
+	swww init
+	set-wallpapers
+}
+
+main

dots/.config/hypr/wm/monitors.conf

@@ -1,8 +1,3 @@
 monitor = , preferred, auto, 1
 bindl=,switch:off:Lid Switch,exec,hyprctl keyword monitor "eDP-1, preferred, auto, 1"
 bindl=,switch:on:Lid Switch,exec,hyprctl keyword monitor "eDP-1, disable"
-
-exec = swww init; swww img -t none ~/.local/share/wallpapers/Nebula.jpg -o DP-1
-exec = swww init; swww img -t none ~/.local/share/wallpapers/Nebula.jpg -o DP-2
-exec = swww init; swww img -t none ~/.local/share/wallpapers/Nebula.jpg -o DP-3
-exec = swww init; swww img -t none ~/.local/share/wallpapers/Industrial-Shaded.png -o eDP-1