sway: use swww for wallpapers

its awesome

bin/wall.sh

@@ -0,0 +1,18 @@
+#! /bin/bash
+
+__set_image() {
+	swww img "$1" --transition-fps 60
+}
+
+if [[ "$1" == "--restore" ]]; then
+	image=$(cat ~/.config/.wallpaper)
+	__set_image "$image"
+	exit
+fi
+
+image="$1"
+
+__set_image "$image"
+
+full_path="$PWD/$image"
+echo "$full_path" >~/.config/.wallpaper

config/.config/sway/config

@@ -135,10 +135,11 @@ assign [class="Slack"] workspace $ws4
 # /_/   \_\___/  |_| \___/|____/ |_/_/   \_\_| \_\|_|  
 #
 exec --no-startup-id swaync
+exec --no-startup-id swww init
+exec_always --no-startup-id $HOME/dotfiles/bin/wall.sh --restore
 exec_always --no-startup-id swaync-client -R
 exec_always --no-startup-id xrdb -load $HOME/.Xresources
 exec_always --no-startup-id $HOME/.config/waybar/launch.sh
-exec_always --no-startup-id $HOME/go/bin/walle --restore
 exec_always --no-startup-id $HOME/dotfiles/bin/swayidle.sh
 exec_always --no-startup-id libinput-gestures-setup restart
 exec_always --no-startup-id $HOME/dotfiles/bin/initial-mic-state.sh