add code analyiis workflow

Author: samsonasik

.github/workflows/code_analysis.yaml

@@ -0,0 +1,61 @@
+name: Code Analysis
+
+on:
+    pull_request: null
+    push:
+        branches:
+            - main
+
+env:
+    # see https://github.com/composer/composer/issues/9368#issuecomment-718112361
+    COMPOSER_ROOT_VERSION: "dev-main"
+
+jobs:
+    code_analysis:
+        strategy:
+            fail-fast: false
+            matrix:
+                actions:
+                    -
+                        name: 'PHPStan'
+                        run: composer phpstan --ansi
+
+                    -
+                        name: 'Composer Validate'
+                        run: composer validate --ansi
+
+                    -
+                        name: 'Rector'
+                        run: composer rector --ansi
+
+                    -
+                        name: 'Coding Standard'
+                        run: composer fix-cs --ansi
+
+                    -
+                        name: 'PHP Linter'
+                        run: vendor/bin/parallel-lint src tests
+
+                    -
+                        name: 'Check Commented Code'
+                        run: vendor/bin/easy-ci check-commented-code src tests --ansi
+
+                    -
+                        name: 'Check Active Classes'
+                        run: vendor/bin/easy-ci check-active-class src --ansi
+
+        name: ${{ matrix.actions.name }}
+        runs-on: ubuntu-latest
+
+        steps:
+            -   uses: actions/checkout@v3
+            # see https://github.com/shivammathur/setup-php
+            -   uses: shivammathur/setup-php@v2
+                with:
+                    php-version: 8.1
+                    coverage: none
+
+            # composer install cache - https://github.com/ramsey/composer-install
+            -   uses: "ramsey/composer-install@v2"
+
+            -   run: ${{ matrix.actions.run }}

composer.json

@@ -6,6 +6,17 @@
         "php": ">=8.1",
         "nette/utils": "^3.2"
     },
+    "require-dev": {
+        "php-parallel-lint/php-parallel-lint": "^1.3",
+        "phpstan/extension-installer": "^1.2",
+        "rector/rector": "^0.15.10",
+        "symplify/easy-ci": "^11.1",
+        "symplify/easy-coding-standard": "^11.1",
+        "symplify/easy-testing": "^11.1",
+        "symplify/phpstan-extensions": "^11.1",
+        "symplify/phpstan-rules": "11.2.3.72",
+        "tomasvotruba/unused-public": "^0.0.34"
+    },
     "autoload": {
         "psr-4": {
             "Symplify\\RuleDocGenerator\\": "src"
@@ -16,6 +27,20 @@
             "dev-main": "11.2-dev"
         }
     },
+    "scripts": {
+        "check-cs": "vendor/bin/ecs check --ansi",
+        "fix-cs": "vendor/bin/ecs check --fix --ansi",
+        "phpstan": "vendor/bin/phpstan analyse --ansi  --error-format symplify",
+        "rector": "vendor/bin/rector process --dry-run --ansi"
+    },
     "minimum-stability": "dev",
-    "prefer-stable": true
+    "prefer-stable": true,
+    "config": {
+        "sort-packages": true,
+        "platform-check": false,
+        "allow-plugins": {
+            "cweagans/composer-patches": true,
+            "phpstan/extension-installer": true
+        }
+    }
 }

easy-ci.php

@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+use Symplify\EasyCI\Config\EasyCIConfig;
+
+return static function (EasyCIConfig $easyCIConfig): void {
+    $easyCIConfig->typesToSkip([
+    ]);
+};

ecs.php

@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+use Symplify\EasyCodingStandard\Config\ECSConfig;
+use Symplify\EasyCodingStandard\ValueObject\Set\SetList;
+
+return static function (ECSConfig $ecsConfig): void {
+    $ecsConfig->paths([
+        __DIR__ . '/ecs.php',
+        __DIR__ . '/rector.php',
+        __DIR__ . '/easy-ci.php',
+        __DIR__ . '/src',
+    ]);
+
+    $ecsConfig->sets([
+        SetList::COMMON,
+        SetList::PSR_12,
+    ]);
+};

phpstan.neon

@@ -0,0 +1,18 @@
+parameters:
+    level: 8
+
+    paths:
+        - src
+        - tests
+
+    excludePaths:
+        - '*/tests/**/Source/*'
+        - '*/tests/**/Fixture/*'
+        - '*/tests/**/data/*'
+
+    unused_public:
+        methods: true
+        properties: true
+        constants: true
+
+    ignoreErrors:

rector.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\Config\RectorConfig;
+use Rector\PHPUnit\Set\PHPUnitSetList;
+use Rector\Set\ValueObject\LevelSetList;
+use Rector\Set\ValueObject\SetList;
+
+return static function (RectorConfig $rectorConfig): void {
+    $rectorConfig->sets([
+        SetList::CODE_QUALITY,
+        SetList::DEAD_CODE,
+        LevelSetList::UP_TO_PHP_81,
+        SetList::CODING_STYLE,
+        SetList::TYPE_DECLARATION,
+        SetList::NAMING,
+        SetList::PRIVATIZATION,
+        SetList::EARLY_RETURN,
+        PHPUnitSetList::PHPUNIT_CODE_QUALITY,
+    ]);
+
+    $rectorConfig->paths([
+        __DIR__ . '/src',
+    ]);
+
+    $rectorConfig->importNames();
+};