Reorganize imports

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/configs/user/gui/theme/theme.sh

@@ -0,0 +1,94 @@
+WALLPAPER=""
+MODE=""
+
+set_wallpaper() {
+  if [[ -f "$1" ]]; then
+    WALLPAPER="$1"
+  else
+    echo "Invalid wallpaper path: $1"
+    exit 1
+  fi
+}
+
+set_mode() {
+  if [[ "$1" = "light" ]] || [[ "$1" = "dark" ]]; then
+    MODE="$1"
+  else
+    echo "Invalid mode: $1. Use 'light' or 'dark'."
+    exit 1
+  fi
+}
+
+toggle_mode() {
+  if [[ "$(cat "${CONFIG}"/mode)" = "light" ]]; then
+    MODE="dark"
+  else
+    MODE="light"
+  fi
+}
+
+show_usage() {
+  echo "Usage: theme {toggle|light|dark|mode <mode>|wallpaper <file> [mode]}"
+}
+
+finish() {
+  [[ -n "${WALLPAPER}" ]] && ln -sf "${WALLPAPER}" "${CONFIG}"/wallpaper
+  [[ -n "${MODE}" ]] && echo "${MODE}" > "${CONFIG}"/mode
+
+  "${INIT}" > /dev/null
+  "${RELOAD}" > /dev/null
+}
+
+if [[ $# -eq 0 ]]; then
+  finish
+else
+  case "$1" in
+    toggle)
+      if [[ $# -eq 1 ]]; then
+        toggle_mode
+      else
+        show_usage
+        exit 1
+      fi
+      ;;
+    light)
+      if [[ $# -eq 1 ]]; then
+        set_mode "light"
+      else
+        show_usage
+        exit 1
+      fi
+      ;;
+    dark)
+      if [[ $# -eq 1 ]]; then
+        set_mode "dark"
+      else
+        show_usage
+        exit 1
+      fi
+      ;;
+    mode)
+      if [[ $# -eq 2 ]]; then
+        set_mode "$2"
+      else
+        show_usage
+        exit 1
+      fi
+      ;;
+    wallpaper)
+      if [[ $# -ge 2 ]] && [[ $# -le 3 ]]; then
+        set_wallpaper "$2"
+        [[ $# -eq 3 ]] && set_mode "$3"
+      else
+        show_usage
+        exit 1
+      fi
+      ;;
+    *)
+      show_usage
+      exit 1
+      ;;
+  esac
+
+  finish
+fi