Custom editor for FungusVariables

Assets/Fungus/Editor/FungusScript/FungusVariableEditor.cs

@@ -0,0 +1,31 @@
+using UnityEditor;
+using UnityEditorInternal;
+using UnityEngine;
+using System.Collections;
+using System.Collections.Generic;
+
+namespace Fungus.Script
+{
+
+	[CustomEditor (typeof(FungusVariable), true)]
+	public class FungusVariableEditor : FungusCommandEditor
+	{
+		public override void OnInspectorGUI() 
+		{
+			FungusVariable t = target as FungusVariable;
+
+			EditorGUI.BeginChangeCheck();
+
+			string key = EditorGUILayout.TextField(new GUIContent("Key", "Name to use for this variable"), t.key);
+			VariableScope scope = (VariableScope)EditorGUILayout.EnumPopup(new GUIContent("Scope", "Local or global access to variable value"), t.scope);
+
+			if (EditorGUI.EndChangeCheck())
+			{
+				Undo.RecordObject(t, "Set Variable");
+				t.key = key;
+				t.scope = scope;
+			}
+		}
+	}
+
+}

Assets/Fungus/Editor/FungusScript/FungusVariableEditor.cs.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: b234f32a89b314fc68dc92034cdb3346
+MonoImporter:
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 

Assets/Fungus/VisualScripting/FungusVariable.cs

@@ -0,0 +1,18 @@
+using UnityEngine;
+using System;
+using System.Collections;
+
+namespace Fungus.Script
+{
+	public enum VariableScope
+	{
+		Local,
+		Global
+	};
+	
+	public class FungusVariable : MonoBehaviour
+	{
+		public VariableScope scope;
+		public string key;
+	}
+}

Assets/Fungus/VisualScripting/FungusVariable.cs.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 95c2ee53ce0384b09930cbd112309921
+MonoImporter:
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 

Assets/Fungus/VisualScripting/Variable.cs

@@ -4,26 +4,6 @@ using System.Collections;
 
 namespace Fungus.Script
 {
-	public class FungusVariable : MonoBehaviour
-	{
-		public VariableScope scope;
-		public string key;
-	}
-	
-	public enum VariableType
-	{
-		Boolean,
-		Integer,
-		Float,
-		String
-	};
-
-	public enum VariableScope
-	{
-		Local,
-		Global
-	};
-	
 	[Serializable]
 	public class VariableData
 	{