Extract theme-list and theme-set so they can be used more easily in any menu

bin/omarchy-theme-list

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+THEMES_DIR="$HOME/.config/omarchy/themes/"
+CURRENT_THEME_DIR="$HOME/.config/omarchy/current/theme"
+CURRENT_THEME_NAME=$(basename "$(realpath "$CURRENT_THEME_DIR")")
+
+# Build themes list with pretty display names
+mapfile -t themes < <(
+  find "$THEMES_DIR" -mindepth 1 -maxdepth 1 \( -type d -o -type l \) | sort | while read -r path; do
+    filename=$(basename "$path")
+    display_name=$(echo "$filename" | sed -E 's/(^|-)([a-z])/\1\u\2/g; s/-/ /g')
+
+    if [[ "$filename" == "$CURRENT_THEME_NAME" ]]; then
+      echo "<i>$display_name</i>"
+    else
+      echo "$display_name"
+    fi
+  done
+)
+
+printf '%s\n' "${themes[@]}"