Add phpcs-baseline command for convenience

Author: frankdekker

README.md

@@ -20,6 +20,10 @@ to the root of the project and name it `phpcs.baseline.xml`.
 ```bash
 php vendor/bin/phpcs src tests --report=\\DR\\CodeSnifferBaseline\\Reports\\Baseline --report-file=phpcs.baseline.xml --basepath=.
 ```
+Or convenient wrapper for the above command:
+```bash
+php vendor/bin/phpcs-baseline src tests
+```
 
 ## Usage
 Use phpcs like you normally would. With `phpcs.baseline.xml` in the root of your project, the baseline extension will automatically read the config 

bin/phpcs-baseline

@@ -0,0 +1,22 @@
+#!/usr/bin/env php
+<?php
+
+declare(strict_types=1);
+
+// set default arguments next to src locations
+$_SERVER['argc']   += 3;
+$_SERVER['argv'][] = '--report=\\DR\\CodeSnifferBaseline\\Reports\\Baseline';
+$_SERVER['argv'][] = '--report-file=phpcs.baseline.xml';
+$_SERVER['argv'][] = '--basepath=.';
+
+// invoke phpcs. find it next to this file or in vendor/bin
+foreach([__DIR__ . '/phpcs', __DIR__ . '/../vendor/bin/phpcs'] as $path) {
+    if (file_exists($path)) {
+        require $path;
+        return;
+    }
+}
+
+// failed to find phpcs
+fwrite(STDERR, 'Could not find `vendor/bin/phpcs`. Make sure to run `composer require squizlabs/php_codesniffer`' . PHP_EOL);
+exit(1);

composer.json

@@ -57,5 +57,8 @@
             "DR\\CodeSnifferBaseline\\Tests\\Unit\\": "tests/Unit/",
             "DR\\CodeSnifferBaseline\\Tests\\": "tests/"
         }
-    }
+    },
+    "bin": [
+        "bin/phpcs-baseline"
+    ]
 }