From 0d41f7a41878fc86765a4bf6bf3575e640868bd7 Mon Sep 17 00:00:00 2001
From: Tyler Kelley <tylerzanekelley@gmail.com>
Date: Mon, 17 Jun 2024 03:20:29 -0500
Subject: [PATCH] update wallsetter script using Zsolt's code from a merge
 request. Thank you! Your sick

---
 scripts/wallsetter.nix | 33 +++++++++++++++++++--------------
 1 file changed, 19 insertions(+), 14 deletions(-)

diff --git a/scripts/wallsetter.nix b/scripts/wallsetter.nix
index 55e5356..6f391a6 100644
--- a/scripts/wallsetter.nix
+++ b/scripts/wallsetter.nix
@@ -1,19 +1,24 @@
-{ pkgs, username, ... }:
+{ pkgs, ... }:
 
 pkgs.writeShellScriptBin "wallsetter" ''
-  WALLPAPER=$(find /home/${username}/Pictures/Wallpapers -name '*' | awk '!/.git/' | tail -n +2 | shuf -n 1)
-  PREVIOUS=$WALLPAPER
-  if [ "$WALLPAPER" == "$PREVIOUS" ]; then
-      WALLPAPER=$(find /home/${username}/Pictures/Wallpapers -name '*' | awk '!/.git/' | tail -n +2 | shuf -n 1)
-  fi
-  if [ -d /home/${username}/Pictures/Wallpapers ]; then
-    num_files=$(ls -1 /home/${username}/Pictures/Wallpapers | wc -l)
 
-    if [ $num_files -lt 1 ]; then
-      notify-send -t 9000 "The wallpaper folder is expected to have more than 1 image. Exiting Wallsetter."
-      exit
-    fi
+  TIMEOUT=720
 
-    ${pkgs.swww}/bin/swww img "$WALLPAPER" --transition-type random
-  fi
+  for pid in $(pidof -o %PPID -x wallsetter); do
+  	kill $pid
+  done
+
+  if ! [ -d ~/Pictures/Wallpapers ]; then notify-send -t 5000 "~/Pictures/Wallpapers does not exist" && exit 1; fi
+  if [ $(ls -1 ~/Pictures/Wallpapers | wc -l) -lt 1 ]; then	notify-send -t 9000 "The wallpaper folder is expected to have more than 1 image. Exiting Wallsetter." && exit 1; fi
+
+  while true; do
+    while [ "$WALLPAPER" == "$PREVIOUS" ]; do
+      WALLPAPER=$(find ~/Pictures/Wallpapers -name '*' | awk '!/.git/' | tail -n +2 | shuf -n 1)
+    done
+
+  	PREVIOUS=$WALLPAPER
+
+  	${pkgs.swww}/bin/swww img "$WALLPAPER" --transition-type random --transition-step 1 --transition-fps 60
+  	sleep $TIMEOUT
+  done
 ''