added settings config

__init__.py

@@ -5,7 +5,15 @@ class RunScriptSkill(MycroftSkill):
         super().__init__()
 
     def initialize(self):
+        self.settings_change_callback = self.on_settings_changed
+        self.on_settings_changed()
+
+    def on_settings_changed(self):
         script_dir = self.settings.get('script_dir')
+        self.read_scripts_dir(script_dir)
+
+    def read_script_dir(self, script_dir):
+        pass
 
     @intent_handler('RunScript.intent')
     def handle_run_script_intent(self, msg=None):

settingsmeta.json

@@ -0,0 +1,13 @@
+{
+  "skillMetadata": {
+    "sections": [{
+      "name": "Scripts Location",
+      "fields": [{
+        "name": "script_dir",
+        "type": "text",
+        "label": "Directory containing scripts",
+        "value": "/home/pi/scripts"
+      }]
+    }]
+  }
+}