build: #2 phpcs and phpmd

Author: shaunthegeek

.git-pre-commit

@@ -0,0 +1,9 @@
+#!/bin/sh
+set -e
+
+FILES=$(git diff --diff-filter=d --name-only HEAD | { grep '.php$' || true; })
+for file in $FILES; do
+  ./vendor/bin/phpcs --extensions=php --standard=PSR12 "$file"
+  ./vendor/bin/phpmd "$file" text phpmd.xml
+done
+./vendor/bin/phpunit tests/

.gitignore

@@ -0,0 +1,4 @@
+.phpunit.result.cache
+coverage.xml
+/.idea/
+/vendor/

composer.json

@@ -9,13 +9,20 @@
     },
     "require-dev": {
         "fakerphp/faker": "^1.16",
-        "phpunit/phpunit": "^9.5"
+        "phpmd/phpmd": "^2.10",
+        "phpunit/phpunit": "^9.5",
+        "squizlabs/php_codesniffer": "^3.6"
     },
     "license": "Apache-2.0",
     "autoload": {
         "psr-4": { "Coding\\": "src/" }
     },
     "autoload-dev": {
         "psr-4": { "Coding\\Tests\\": "tests/" }
+    },
+    "scripts": {
+        "post-install-cmd": [
+            "php -r \"if (is_dir('.git/hooks/')) {copy('.git-pre-commit', '.git/hooks/pre-commit'); chmod('.git/hooks/pre-commit', 0755);}\""
+        ]
     }
 }