New backup 2024-04-10 15:30:03

a2337/home/.config/sway/config.d/display.d/a2337

@@ -5,4 +5,4 @@ output eDP-1 {
 #  bg $HOME/.config/sway/assets/wallpaper/eDP-1/_default.jpg fill
 }
 
-exec_always $HOME/.config/sway/scripts/wallpaper
+exec_always "killall sway-wallpaper;$HOME/.config/sway/scripts/sway-wallpaper"

de/home/.config/sway/scripts/sway-wallpaper

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+getpids() {
+  pids=( $(pgrep swaybg) )
+}
+
+killpids() {
+  for i in ${pids[@]};do
+    kill "${i}" && echo "killed ${i}"
+  done
+}
+
+getwpno() {
+  wpno_last="${wpno}"
+  wpno=$(printf "%02d\n" $(($(echo "$1" | awk '{print $1}' | grep -o "^[1-9]*")-1)) | cut -c 1 | sed 's/[^0-9]*//g')
+}
+
+setbg() {
+  swaybg -i "$HOME/.config/sway/assets/wallpaper/${output}/${wpno}.jpg" -o "${output}" &
+}
+
+wpno_last="9"
+
+getpids
+
+output=$(swaymsg -t get_outputs | jq -r '.[] | {name} | "\(.name)"')
+workspace=$(swaymsg -t get_workspaces | jq -r '.[] | select(.focused) | {name} | "\(.name)"')
+getwpno "${workspace}"
+setbg "${output}" "${wpno}"
+
+killpids
+
+swaymsg -r -t subscribe -m '["workspace"]' | jq -rc --unbuffered 'select(.change == "focus") | .current | "\(.name) \(.output)"' | while read name output;do
+  wsno=$(($(echo "$name" | awk '{print $1}' | grep -o "^[1-9]*")-1))
+  getpids
+  getwpno "${name}"
+
+  if [[ "${wpno}" -ne "${wpno_last}" ]];then
+    setbg "${output}" "${wpno}"
+    killpids
+  fi
+done