feat: ability to set max and min input height

resources/css/plugin.css

@@ -22,3 +22,11 @@
 .cm-content {
     padding: 0.5rem !important;
 }
+
+.cm-scroller {
+    max-height: var(--maxInputHeight) !important;
+}
+
+.cm-scroller, .cm-gutter {
+    min-height: var(--minInputHeight) !important;
+}

resources/views/code-field.blade.php

@@ -12,6 +12,12 @@
     :state-path="$getStatePath()"
     :disabled="$isDisabled()"
 >
+    <style>
+        :root {
+            --minInputHeight: {{ $getMinHeight() }};
+            --maxInputHeight: {{ $getMaxHeight() }};
+        }
+    </style>
     <div x-data="filamentCodeField({
         state: $wire.{{ $applyStateBindingModifiers('entangle(\''.$getStatePath().'\')') }},
         language: '{{ $language }}',

src/CodeField.php

@@ -3,6 +3,7 @@
 namespace Creagia\FilamentCodeField;
 
 use Creagia\FilamentCodeField\Concerns\Autocompletion;
+use Creagia\FilamentCodeField\Concerns\ControlsHeight;
 use Creagia\FilamentCodeField\Concerns\LineNumbers;
 use Creagia\FilamentCodeField\Concerns\ProgrammingLanguages;
 use Filament\Forms\Components\Field;
@@ -11,6 +12,7 @@ class CodeField extends Field
 {
     use ProgrammingLanguages;
     use Autocompletion;
+    use ControlsHeight;
     use LineNumbers;
 
     const PHP = 'php';

src/Concerns/ControlsHeight.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace Creagia\FilamentCodeField\Concerns;
+
+use Closure;
+
+trait ControlsHeight
+{
+    protected string | Closure | null $maxHeight = null;
+
+    protected string | Closure | null $minHeight = null;
+
+    public function maxHeight(string | int $height): static
+    {
+        if (! is_string($height)) {
+            $height .= 'px';
+        }
+
+        $this->maxHeight = $height;
+
+        return $this;
+    }
+
+    public function getMaxHeight(): ?string
+    {
+        return $this->evaluate($this->maxHeight);
+    }
+
+    public function minHeight(string | int $height): static
+    {
+        if (! is_string($height)) {
+            $height .= 'px';
+        }
+
+        $this->minHeight = $height;
+
+        return $this;
+    }
+
+    public function getMinHeight(): ?string
+    {
+        return $this->evaluate($this->minHeight);
+    }
+}