From f1c87b8ea544af8329e35bd14376fd4bb0163c3f Mon Sep 17 00:00:00 2001
From: Daniil Gentili <daniil@daniil.it>
Date: Sun, 17 Jan 2021 20:42:04 +0100
Subject: [PATCH] Add custom script

---
 .github/workflows/build.yml |  2 +-
 composer.json               |  2 +-
 tools/convertPhabel.php     | 79 +++++++++++++++++++++++++++++++++++++
 3 files changed, 81 insertions(+), 2 deletions(-)
 create mode 100644 tools/convertPhabel.php

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d44373b..befb13b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -44,4 +44,4 @@ jobs:
         run: |
           git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
           git config --local user.name "Github Actions"
-          php vendor/phabel/phabel/tools/convertPhabel.php all
+          php tools/convertPhabel.php all
diff --git a/composer.json b/composer.json
index 2fd064a..a6b8ba7 100644
--- a/composer.json
+++ b/composer.json
@@ -1,5 +1,5 @@
 {
-    "name": "nikic/php-parser",
+    "name": "phabel/php-parser",
     "type": "library",
     "description": "A PHP parser written in PHP",
     "keywords": [
diff --git a/tools/convertPhabel.php b/tools/convertPhabel.php
new file mode 100644
index 0000000..87ccaab
--- /dev/null
+++ b/tools/convertPhabel.php
@@ -0,0 +1,79 @@
+<?php
+
+use Phabel\Target\Php;
+use Phabel\Traverser;
+
+if (!\file_exists('composer.json')) {
+    echo "This script must be run from package root".PHP_EOL;
+    die(1);
+}
+require 'vendor/autoload.php';
+
+if ($argc < 2) {
+    $help = <<<EOF
+Usage: {$argv[0]} target [ dry ]
+
+target - Target version
+dry - 0 or 1, whether to dry-run conversion
+
+EOF;
+    echo $help;
+    die(1);
+}
+$target = $argv[1];
+$dry = (bool) ($argv[2] ?? '');
+
+if (!\file_exists('phabelConverted')) {
+    \mkdir('phabelConverted');
+}
+
+\passthru("git stash");
+$branch = \trim(\shell_exec("git rev-parse --abbrev-ref HEAD"));
+
+foreach ($target === 'all' ? Php::VERSIONS : [$target] as $realTarget) {
+    if (!$dry) {
+        \passthru("git branch -D phabel_tmp");
+        \passthru("git branch phabel_tmp");
+        \passthru("git checkout phabel_tmp");
+    }
+    foreach (['8.0', $realTarget] as $target) {
+        $coverage = \getenv('PHABEL_COVERAGE') ?: '';
+        if ($coverage) {
+            $coverage .= "-$target";
+        }
+
+        $packages = [];
+        foreach (['tools', 'src', 'bin', 'test', 'test_old', 'lib'] as $dir) {
+            if (!\file_exists($dir)) {
+                continue;
+            }
+            $packages += Traverser::run([Php::class => ['target' => $target]], $dir, $dir, $coverage);
+        }
+
+        $str = (string) $target;
+        $packages["php"] = ">=${str[0]}.${str[1]}";
+        if (!empty($packages)) {
+            $cmd = "composer require ";
+            foreach ($packages as $package => $constraint) {
+                $cmd .= \escapeshellarg("{$package}:{$constraint}")." ";
+            }
+            \passthru($cmd);
+        }
+
+        \passthru("composer cs-fix");
+
+        if (!$dry) {
+            \passthru("git add -A");
+            \passthru("git commit -m ".\escapeshellarg("phabel.io: transpile to $target"));
+        }
+    }
+    if (!$dry) {
+        \passthru("git push -f origin ".\escapeshellarg("phabel_tmp:{$branch}-{$target}"));
+
+        \passthru("git checkout ".\escapeshellarg($branch));
+        \passthru("git branch -D phabel_tmp");
+    }
+    \passthru("git reset --hard");
+}
+
+\passthru("git stash pop");