Create packer with recursive inclusion and deduplication

bundle.php

@@ -1,6 +1,10 @@
 #!/usr/bin/env php
 <?php
 
+/**
+ * Very simple script, recursively parses a PHP file replacing all includes with the file, no deduplication
+ */
+
 function line(string $text): void
 {
     echo $text . PHP_EOL;
@@ -57,7 +61,7 @@ $lines = replaceIncludes($fromFile);
 $toFileHandle = fopen($toFile, 'w');
 foreach ($lines as $line) {
     fwrite($toFileHandle, $line);
-    chmod($toFile, 0755);
+    chmod($toFile, fileperms($fromFile));
 }
 fwrite($toFileHandle, PHP_EOL);
 fclose($toFileHandle);