Remove PlainText language, use null instead

packages/forms/docs/20-code-editor.md

@@ -2,10 +2,11 @@
 title: Code editor
 ---
 import AutoScreenshot from "@components/AutoScreenshot.astro"
+import UtilityInjection from "@components/UtilityInjection.astro"
 
 ## Introduction
 
-The code editor component allows you to write code in a set of common programming languages: HTML, CSS, JavaScript, PHP and JSON.
+The code editor component allows you to write code in a set of common programming languages. By default, no language syntax highlighting is applied.
 
 ```php
 use Filament\Forms\Components\CodeEditor;

packages/forms/resources/js/components/code-editor.js

@@ -28,6 +28,10 @@ export default function codeEditorFormComponent({
         },
 
         getLanguageExtension: function () {
+            if (!language) {
+                return []
+            }
+
             const extensions = {
                 css,
                 html,

packages/forms/resources/views/components/code-editor.blade.php

@@ -24,7 +24,7 @@
             x-load-src="{{ \Filament\Support\Facades\FilamentAsset::getAlpineComponentSrc('code-editor', 'filament/forms') }}"
             x-data="codeEditorFormComponent({
                         isDisabled: @js($isDisabled),
-                        language: @js($language->value),
+                        language: @js($language?->value),
                         state: $wire.{{ $applyStateBindingModifiers("\$entangle('{$statePath}')") }},
                     })"
             wire:ignore

packages/forms/src/Components/CodeEditor.php

@@ -15,16 +15,16 @@ class CodeEditor extends Field
      */
     protected string $view = 'filament-forms::components.code-editor';
 
-    protected Language | Closure $language = Language::PlainText;
+    protected Language | Closure | null $language = null;
 
-    public function language(Language | Closure $language): static
+    public function language(Language | Closure | null $language): static
     {
         $this->language = $language;
 
         return $this;
     }
 
-    public function getLanguage(): Language
+    public function getLanguage(): ?Language
     {
         return $this->evaluate($this->language);
     }

packages/forms/src/Components/CodeEditor/Enums/Language.php

@@ -13,6 +13,4 @@ enum Language: string
     case Json = 'json';
 
     case Php = 'php';
-
-    case PlainText = 'plain_text';
 }