Add view share support

README.md

@@ -117,9 +117,6 @@ Blaze supports all essential features and produces HTML output identical to Blad
 - **Class-based components** are not supported
 - **The `$component` variable** is not available
 - **View composers / creators / lifecycle events** do not fire
-- **Auto-injecting `View::share()` variables** is not supported
-
-    Access shared data manually using `$__env->shared('key')`
 - **Cross boundary `@aware`** between Blade and Blaze
 
     Both parent and child must use Blaze for values to propagate

src/Compiler/Wrapper.php

@@ -67,6 +67,7 @@ public function wrap(string $compiled, string $path, ?string $source = null): st
         $output .= 'if (($__data[\'attributes\'] ?? null) instanceof \Illuminate\View\ComponentAttributeBag) { $__data = $__data + $__data[\'attributes\']->all(); unset($__data[\'attributes\']); }'."\n";
         $output .= 'extract($__slots, EXTR_SKIP); unset($__slots);'."\n";
         $output .= 'extract($__data, EXTR_SKIP);'."\n";
+        $output .= 'extract($__env->getShared(), EXTR_SKIP);'."\n";
         $output .= '$attributes = \\Livewire\\Blaze\\Runtime\\BlazeAttributeBag::make($__data, $__bound, $__keys);'."\n";
         $output .= 'unset($__data, $__bound, $__keys);'."\n";
         $output .= 'ob_start();' . "\n";

tests/Compiler/WrapperTest.php

@@ -18,6 +18,7 @@
         'if (($__data[\'attributes\'] ?? null) instanceof \Illuminate\View\ComponentAttributeBag) { $__data = $__data + $__data[\'attributes\']->all(); unset($__data[\'attributes\']); } ',
         'extract($__slots, EXTR_SKIP); unset($__slots); ',
         'extract($__data, EXTR_SKIP); ',
+        'extract($__env->getShared(), EXTR_SKIP); ',
         '$attributes = \Livewire\Blaze\Runtime\BlazeAttributeBag::make($__data, $__bound, $__keys); ',
         'unset($__data, $__bound, $__keys); ',
         'ob_start(); ?> ',
@@ -44,6 +45,7 @@
         'if (($__data[\'attributes\'] ?? null) instanceof \Illuminate\View\ComponentAttributeBag) { $__data = $__data + $__data[\'attributes\']->all(); unset($__data[\'attributes\']); } ',
         'extract($__slots, EXTR_SKIP); unset($__slots); ',
         'extract($__data, EXTR_SKIP); ',
+        'extract($__env->getShared(), EXTR_SKIP); ',
         '$attributes = \Livewire\Blaze\Runtime\BlazeAttributeBag::make($__data, $__bound, $__keys); ',
         'unset($__data, $__bound, $__keys); ',
         'ob_start(); ?> ',

tests/IntegrationTest.php

@@ -4,6 +4,7 @@
 use Illuminate\Contracts\View\Engine;
 use Illuminate\Support\Facades\Artisan;
 use Illuminate\Support\Facades\Blade;
+use Illuminate\Support\Facades\View;
 use Illuminate\View\Component;
 use Livewire\Blaze\Blaze;
 use Livewire\Blaze\BlazeManager;
@@ -85,6 +86,14 @@ public function render()
     })->assertSee('from-livewire');
 });
 
+test('View::share variables are accessible in components', function () {
+    View::share('sharedValue', 'hello-from-share');
+
+    $html = Blade::render('<x-shared-var />');
+
+    expect($html)->toContain('hello-from-share');
+});
+
 test('folds and compiles the same component', function () {
     Blade::render(<<<'BLADE'
         <x-foldable.input required /> {{-- Folded --}}

tests/fixtures/views/components/shared-var.blade.php

@@ -0,0 +1,3 @@
+@blaze
+
+<span>{{ $sharedValue }}</span>