Rename root node to camel case

Author: jacksleight

docs/available-types.md

@@ -27,7 +27,7 @@ Mutators support mutating the following node and mark types.
 | tableRow              | ●            | ●             |       |
 | text                  |              | ●             |       |
 | set                   |              | ●             |       |
-| bmu_root              |              | ●             | Mutator node wrapping all content |
+| bmuRoot               |              | ●             | Mutator node wrapping all content |
 
 ## Marks
 

docs/mutators.md

@@ -90,7 +90,7 @@ This is an advanced feature that requires an [additonal step](installation#enabl
 
 The `$meta` argument contains metadata about the current node or mark. It's an array that contains the following keys:
 
-* **root (object):** The `bmu_root` node for this Bard value
+* **root (object):** The `bmuRoot` node for this Bard value
 * **parent (object):** The parent node
 * **prev (object):** The previous node/mark
 * **next (object):** The next node/mark

src/Mutator.php

@@ -28,16 +28,17 @@ public function __construct($extensions)
         $this->extensions = $extensions;
 
         Augmentor::addExtensions([
-            'bmu_root' => new Nodes\Root(),
+            'bmuRoot' => new Nodes\Root(),
         ]);
     }
 
     public function injectRoot($value)
     {
         $value['content'] = [[
-            'type' => 'bmu_root',
+            'type' => 'bmuRoot',
             'content' => $value['content'],
         ]];
+
         return $value;
     }
 
@@ -126,9 +127,9 @@ public function mutateData($type, $data)
     public function mutate($kind, $type, $value, array $params = [])
     {
         if ($kind === 'renderHtml' && $stored = $this->fetchRenderHTML($params['data'])) {
-           return $stored;
+            return $stored;
         }
-        
+
         $mutators = $this->mutators($type, $kind);
 
         $meta = isset($params['data'])
@@ -138,12 +139,12 @@ public function mutate($kind, $type, $value, array $params = [])
         foreach ($mutators as $mutator) {
             $value = Value::normalize($kind, $value);
             $value = app()->call($mutator, [
-                'type'  => $type,
-                'meta'  => $meta,
+                'type' => $type,
+                'meta' => $meta,
                 'value' => $value,
             ] + $params);
         }
-        
+
         if ($kind === 'renderHtml') {
             $this->storeRenderHTML($params['data'], $value);
         }

src/Nodes/Root.php

@@ -6,7 +6,7 @@
 
 class Root extends \Tiptap\Core\Node
 {
-    public static $name = 'bmu_root';
+    public static $name = 'bmuRoot';
 
     public function renderHTML($node, $HTMLAttributes = [])
     {