Merge pull request #874 from shufo/fix/raw-php-block-unnecessary-spaces

__tests__/fixtures/formatted.raw_php_block.blade.php

@@ -4,7 +4,7 @@
     @foreach ($users as $user)
         @php
             $users = $_GET;
-            
+
             foreach ($users as $key1 => $value) {
                 if (is_array($value)) {
                     foreach ($value as $key2 => $value2) {

__tests__/fixtures/snapshots/php_block_directive.snapshot

@@ -0,0 +1,26 @@
+------------------------------------options----------------------------------------
+{}
+------------------------------------content----------------------------------------
+@php
+    use Eagle\Utilities\Dates\TimeZone;
+    // assert blank line will not be indented
+
+    $timezone_options =
+        ['' => ''] +
+        TimeZone::create()
+            ->format('tz-label')
+            ->countryCodePriority('US')
+            ->get();
+@endphp
+------------------------------------expected----------------------------------------
+@php
+    use Eagle\Utilities\Dates\TimeZone;
+    // assert blank line will not be indented
+
+    $timezone_options =
+        ['' => ''] +
+        TimeZone::create()
+            ->format('tz-label')
+            ->countryCodePriority('US')
+            ->get();
+@endphp

src/formatter.ts

@@ -1357,6 +1357,10 @@ export default class Formatter {
           return prefixForEnd + line;
         }
 
+        if (line.length === 0) {
+          return line;
+        }
+
         return prefix + line;
       })
       .join('\n')