Appends the tailwind link tag to the layout

tonysm · tonysm · commit 3e7c635e37d5 · 2024-02-22T22:47:37.000-03:00
diff --git a/src/Actions/AppendTailwindTag.php b/src/Actions/AppendTailwindTag.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace Tonysm\TailwindCss\Actions;
+
+class AppendTailwindTag
+{
+    public function __invoke(string $contents)
+    {
+        return preg_replace(
+            '/(\s*)(<\/head>)/',
+            "\n\\1    <!-- TailwindCSS Styles -->".
+            "\\1    <link rel=\"stylesheet\" href=\"{{ tailwindcss('css/app.css') }}\" />\\1\\2",
+            $contents,
+        );
+    }
+}
diff --git a/src/Commands/InstallCommand.php b/src/Commands/InstallCommand.php
@@ -6,6 +6,7 @@
 use Illuminate\Support\Facades\File;
 use Illuminate\Support\Str;
 use Symfony\Component\Console\Terminal;
+use Tonysm\TailwindCss\Actions\AppendTailwindTag;
 
 class InstallCommand extends Command
 {
@@ -111,13 +112,7 @@ private function displayHeader($text, $prefix)
     private function addImportStylesToLayouts()
     {
         $this->displayTask('updating layouts', function () {
-            if (File::exists(base_path('webpack.mix.js'))) {
-                $this->replaceMixStylesToLayouts();
-            } elseif (File::exists(base_path('vite.config.js'))) {
-                $this->replaceViteStylesToLayouts();
-            } else {
-                $this->appendTailwindStylesToLayouts();
-            }
+            $this->appendTailwindStylesToLayouts();
 
             return self::SUCCESS;
         });
@@ -153,45 +148,12 @@ private function installMiddlewareAfter($after, $name, $group = 'web')
         }
     }
 
-    private function replaceMixStylesToLayouts()
-    {
-        $this->existingLayoutFiles()
-            ->each(fn ($file) => File::put(
-                $file,
-                str_replace(
-                    "mix('css/app.css')",
-                    "tailwindcss('css/app.css')",
-                    File::get($file),
-                ),
-            ));
-    }
-
-    private function replaceViteStylesToLayouts()
-    {
-        $this->existingLayoutFiles()
-            ->each(fn ($file) => File::put(
-                $file,
-                preg_replace(
-                    '/\@vite\(\[\'resources\/css\/app.css\', \'resources\/js\/app.js\'\]\)/',
-                    "@vite(['resources/js/app.js'])",
-                    File::get($file),
-                ),
-            ));
-
-        $this->appendTailwindStylesToLayouts();
-    }
-
     private function appendTailwindStylesToLayouts()
     {
         $this->existingLayoutFiles()
             ->each(fn ($file) => File::put(
                 $file,
-                preg_replace(
-                    '/(\s*)(<\/head>)/',
-                    "\\1    <!-- TailwindCSS Styles -->\\1\\2",
-                    "\\1    <link rel=\"stylesheet\" href=\"{{ tailwindcss('css/app.css') }}\" />\\1\\2",
-                    File::get($file),
-                ),
+                (new AppendTailwindTag)(File::get($file)),
             ));
     }
 
diff --git a/tests/AppendTailwindTagTest.php b/tests/AppendTailwindTagTest.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace Tonysm\TailwindCss\Tests;
+
+use Tonysm\TailwindCss\Actions\AppendTailwindTag;
+
+class AppendTailwindTagTest extends TestCase
+{
+    /** @test */
+    public function append_tailwind_tag_before_closing_head_tag()
+    {
+        $contents = <<<'BLADE'
+        <html>
+            <head>
+                <title>Hello World</title>
+
+                @vite(['resources/js/app.js', 'resources/css/app.css'])
+            </head>
+
+            <body>
+                <!-- ...  -->
+            </body>
+        </html>
+        BLADE;
+
+        $expected = <<<'BLADE'
+        <html>
+            <head>
+                <title>Hello World</title>
+
+                @vite(['resources/js/app.js', 'resources/css/app.css'])
+
+                <!-- TailwindCSS Styles -->
+                <link rel="stylesheet" href="{{ tailwindcss('css/app.css') }}" />
+            </head>
+
+            <body>
+                <!-- ...  -->
+            </body>
+        </html>
+        BLADE;
+
+        $this->assertEquals($expected, (new AppendTailwindTag)($contents));
+    }
+}
