Insanely huge initial commit

Assets/ProCamera2D/Editor/Helpers/CleanupMissingScripts.cs

@@ -0,0 +1,46 @@
+namespace Com.LuisPedroFonseca.ProCamera2D
+{
+    using UnityEngine;
+    using UnityEditor;
+
+    public static class Cleanup
+    {
+        [MenuItem("Edit/Cleanup Missing Scripts")]
+        static void CleanupMissingScripts()
+        {
+            for (int i = 0; i < Selection.gameObjects.Length; i++)
+            {
+                var gameObject = Selection.gameObjects[i];
+
+                // We must use the GetComponents array to actually detect missing components
+                var components = gameObject.GetComponents<Component>();
+
+                // Create a serialized object so that we can edit the component list
+                var serializedObject = new SerializedObject(gameObject);
+                // Find the component list property
+                var prop = serializedObject.FindProperty("m_Component");
+
+                // Track how many components we've removed
+                int r = 0;
+
+                // Iterate over all components
+                for (int j = 0; j < components.Length; j++)
+                {
+                    // Check if the ref is null
+                    if (components[j] == null)
+                    {
+                        // If so, remove from the serialized component array
+                        prop.DeleteArrayElementAtIndex(j - r);
+                        // Increment removed count
+                        r++;
+
+                        Debug.Log("Removed missing script");
+                    }
+                }
+
+                // Apply our changes to the game object
+                serializedObject.ApplyModifiedProperties();
+            }
+        }
+    }
+}