chore: config Psalm

Author: kenjis

composer.json

@@ -36,7 +36,8 @@
     },
     "scripts": {
         "analyze": [
-            "bash -c \"XDEBUG_MODE=off phpstan analyse\""
+            "bash -c \"XDEBUG_MODE=off phpstan analyse\"",
+            "psalm"
         ],
         "sa": "@analyze",
         "cs": "php-cs-fixer fix --ansi --verbose --dry-run --diff",

psalm.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+<psalm
+    errorLevel="7"
+    resolveFromConfigFile="true"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="https://getpsalm.org/schema/config"
+    xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
+    autoloader="psalm_autoload.php"
+    cacheDirectory="build/psalm/"
+>
+    <projectFiles>
+        <directory name="src/" />
+        <directory name="tests/" />
+        <ignoreFiles>
+            <directory name="vendor" />
+        </ignoreFiles>
+    </projectFiles>
+</psalm>

psalm_autoload.php

@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+require __DIR__ . '/vendor/codeigniter4/framework/system/Test/bootstrap.php';
+
+$helperDirs = [
+    'vendor/codeigniter4/framework/system/Helpers',
+];
+
+foreach ($helperDirs as $dir) {
+    $dir = __DIR__ . '/' . $dir;
+    if (! is_dir($dir)) {
+        continue;
+    }
+
+    chdir($dir);
+
+    foreach (glob('*_helper.php') as $filename) {
+        $filePath = realpath($dir . '/' . $filename);
+
+        require_once $filePath;
+    }
+}
+
+chdir(__DIR__);