From f6ba060b2f88f7bde7185e1dfa66d041436a60d1 Mon Sep 17 00:00:00 2001
From: ulve <johansson.olov@gmail.com>
Date: Sat, 13 Jun 2026 11:18:56 +0200
Subject: [PATCH] add swww wallpaper cycling on unlock

---
 config/sway/config       | 7 ++++---
 config/sway/wallpaper.sh | 3 +++
 home.nix                 | 5 +++++
 3 files changed, 12 insertions(+), 3 deletions(-)
 create mode 100644 config/sway/wallpaper.sh

diff --git a/config/sway/config b/config/sway/config
index af6d053..8cbcb52 100644
--- a/config/sway/config
+++ b/config/sway/config
@@ -17,7 +17,8 @@ exec "foot --server"
 exec lxqt-policykit-agent
 exec mako
 
-output * bg ~/.config/sway/nixgirl.png fill
+exec swww-daemon
+exec sh -c 'sleep 1 && ~/.config/sway/wallpaper.sh'
 
 input type:keyboard {
   xkb_layout "se"
@@ -100,7 +101,7 @@ bindsym $mod+Shift+s exec 'grim -l 0 -g "$(slurp)" - | wl-copy'
 bindsym $mod+Alt+s exec 'mkdir -p ~/Pictures/Screenshots && grim -l 0 -g "$(slurp)" - | satty --filename - --output-filename ~/Pictures/Screenshots/$(date +"%Y-%m-%d_%H-%M-%S").png'
 
 exec swayidle -w \
-    timeout 300 'swaylock -f -c 0a0a0a' \
+    timeout 300 'swaylock -f -c 0a0a0a && ~/.config/sway/wallpaper.sh' \
     timeout 600 'swaymsg "output * dpms off"; wpctl set-mute @DEFAULT_AUDIO_SINK@ 1' \
     resume 'swaymsg "output * dpms on"; wpctl set-mute @DEFAULT_AUDIO_SINK@ 0' \
-    before-sleep 'swaylock -f -c 0a0a0a'
+    before-sleep 'swaylock -f -c 0a0a0a && ~/.config/sway/wallpaper.sh'
diff --git a/config/sway/wallpaper.sh b/config/sway/wallpaper.sh
new file mode 100644
index 0000000..662e576
--- /dev/null
+++ b/config/sway/wallpaper.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+WALLPAPER=$(find "$HOME/.config/sway/wallpapers" -maxdepth 1 -type f \( -name "*.png" -o -name "*.jpg" -o -name "*.jpeg" \) | shuf -n 1)
+swww img "$WALLPAPER" --transition-type random --transition-duration 2 --transition-fps 60
diff --git a/home.nix b/home.nix
index 9f2cf71..02db925 100644
--- a/home.nix
+++ b/home.nix
@@ -239,6 +239,10 @@
     source = config.lib.file.mkOutOfStoreSymlink "/home/ulve/nixos-dotfiles/config/nvim";
   };
   xdg.configFile."sway".source = ./config/sway;
+  home.file.".config/sway/wallpaper.sh" = {
+    source = ./config/sway/wallpaper.sh;
+    executable = true;
+  };
   xdg.configFile."waybar".source = ./config/waybar;
   xdg.configFile."foot".source = ./config/foot;
 
@@ -281,6 +285,7 @@
     swaylock                     # lock screen
     swayidle                     # idle management (dims/locks/sleeps)
     brightnessctl                # screen brightness control
+    swww                         # wallpaper daemon with transitions
     waybar                       # status bar with left/center/right sections
     lxqt.lxqt-policykit          # polkit authentication agent