add preload in build

bin/rector.php

@@ -30,6 +30,9 @@
 $autoloadIncluder->autoloadProjectAutoloaderFile();
 $autoloadIncluder->autoloadFromCommandLine();
 
+// make local php-parser a priority to avoid conflict
+require_once __DIR__ . '/../preload.php';
+
 $symfonyStyleFactory = new SymfonyStyleFactory(new PrivatesCaller());
 $symfonyStyle = $symfonyStyleFactory->create();
 

build/build-preload.php

@@ -0,0 +1,52 @@
+<?php
+
+// inspired at /~https://github.com/phpstan/phpstan-src/commit/87897c2a4980d68efa1c46049ac2eefe767ec946#diff-e897e523125a694bd8ea69bf83374c206803c98720c46d7401b7a7cf53915a26
+
+declare(strict_types=1);
+
+use Symfony\Component\Finder\Finder;
+
+require __DIR__ . '/../vendor/autoload.php';
+
+$buildDirectory = $argv[1];
+
+buildPreloadScript($buildDirectory);
+
+function buildPreloadScript(string $buildDirectory): void
+{
+    $vendorDir = $buildDirectory . '/vendor';
+    if (!is_dir($vendorDir . '/nikic/php-parser/lib/PhpParser')) {
+        return;
+    }
+
+    $preloadScript = $buildDirectory . '/preload.php';
+    $template = <<<'php'
+<?php
+
+declare(strict_types = 1);
+
+%s
+php;
+    $root = realpath(__DIR__ . '/..');
+    if ($root === false) {
+        return;
+    }
+    $output = '';
+
+    $finder = (new Finder())
+        ->files()
+        ->name('*.php')
+        ->in($vendorDir . '/nikic/php-parser/lib/PhpParser');
+
+    foreach ($finder->getIterator() as $fileInfo) {
+        $realPath = $fileInfo->getRealPath();
+        if ($realPath === false) {
+            continue;
+        }
+
+        $path = substr($realPath, strlen($root));
+        $output .= 'require_once __DIR__ . ' . var_export($path, true) . ';' . PHP_EOL;
+    }
+
+    file_put_contents($preloadScript, sprintf($template, $output));
+}

build/build-rector-scoped.sh

@@ -37,12 +37,14 @@ note "Running scoper to $RESULT_DIRECTORY"
 wget /~https://github.com/humbug/php-scoper/releases/download/0.14.0/php-scoper.phar -N --no-verbose
 
 # Work around possible PHP memory limits
-php -d memory_limit=-1 php-scoper.phar add-prefix bin config src packages rules vendor composer.json --output-dir "../$RESULT_DIRECTORY" --config scoper.php --force --ansi --working-dir "$BUILD_DIRECTORY"
+php -d memory_limit=-1 php-scoper.phar add-prefix preload.php bin config src packages rules vendor composer.json --output-dir "../$RESULT_DIRECTORY" --config scoper.php --force --ansi --working-dir "$BUILD_DIRECTORY"
 
 
 # note "Dumping Composer Autoload"
 composer dump-autoload --working-dir "$RESULT_DIRECTORY" --ansi --classmap-authoritative --no-dev
 
+php "$BUILD_DIRECTORY/build/build-preload.php" $RESULT_DIRECTORY
+
 rm -rf "$BUILD_DIRECTORY"