Add different themes

bin/omarchy-theme-next

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+THEMES_DIR="$HOME/.config/omarchy/themes/"
+NEXT_THEME_FILE="$HOME/.cache/next_theme_index"
+
+THEMES=($(find "$THEMES_DIR" -mindepth 1 | sort))
+TOTAL=${#THEMES[@]}
+
+if [[ ! -f "$NEXT_THEME_FILE" ]]; then
+  INDEX=0
+else
+  INDEX=$(<"$NEXT_THEME_FILE")
+fi
+
+# Save next index (wrap around)
+echo "$(((INDEX + 1) % TOTAL))" >"$NEXT_THEME_FILE"
+
+# Set new theme
+NEW_THEME=${THEMES[$INDEX]}
+ln -nsf $NEW_THEME ~/.config/omarchy/current-theme
+
+# Install theme backgrounds
+source ~/.config/omarchy/current-theme/backgrounds.sh
+
+# Restart apps for new theme
+pkill -SIGRTMIN+10 waybar
+swaybg-next