Initial import: Lua config, trimmed omarchy scripts, theme system

scripts/theme-bg-set

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+# archypr:summary=Set the current background image
+# archypr:args=<path-to-image>
+# archypr:examples=omarchy theme bg set ~/Pictures/wallpaper.png
+
+if [[ -z $1 ]]; then
+  echo "Usage: archypr-theme-bg-set <path-to-image>" >&2
+  exit 1
+fi
+
+BACKGROUND="$(realpath "$1")"
+CURRENT_BACKGROUND_LINK="$HOME/.config/omarchy/current/background"
+
+if [[ ! -f "$BACKGROUND" ]]; then
+  echo "File does not exist: $BACKGROUND" >&2
+  exit 1
+fi
+
+# Create symlink to the new background
+ln -nsf "$BACKGROUND" "$CURRENT_BACKGROUND_LINK"
+
+# Kill existing swaybg and start new one
+pkill -x swaybg
+setsid uwsm-app -- swaybg -i "$CURRENT_BACKGROUND_LINK" -m fill >/dev/null 2>&1 &