Improved composer plugin

bump

@@ -0,0 +1 @@
+3

doc/installation/exotic.md

@@ -18,7 +18,8 @@ You can manipulate how GrumPHP works based on settings in your composer file:
     "extra": {
         "grumphp": {
             "config-default-path": "path/to/grumphp.yml",
-            "project-path": "path/to/your/project/folder"
+            "project-path": "path/to/your/project/folder",
+            "disable-plugin": false
         }
     }
 }
@@ -48,6 +49,14 @@ After changing a parameter, you might want to re-initialize your git hooks:
 php ./vendor/bin/grumphp git:init
 ```
 
+**disable-plugin**
+
+*Default: false*
+
+In some cases, you don't want composer to initialise GrumPHP automatically.
+For example: on global installations activating the plugin is questionable.
+Luckily you can opt-out on this behaviour.
+
 
 ## Changing paths by using environment variables
 

resources/config/console.yml

@@ -22,6 +22,7 @@ services:
         arguments:
             - '@config'
             - '@grumphp.util.filesystem'
+            - '@GrumPHP\Util\Paths'
         tags:
             - { name: 'console.command' }
     GrumPHP\Console\Command\RunCommand:

src/Composer/DevelopmentIntegrator.php

@@ -7,7 +7,7 @@
 use Composer\Script\Event;
 use GrumPHP\Collection\ProcessArgumentsCollection;
 use GrumPHP\Process\ProcessFactory;
-use Symfony\Component\Filesystem\Filesystem;
+use GrumPHP\Util\Filesystem;
 
 class DevelopmentIntegrator
 {
@@ -19,11 +19,11 @@ public static function integrate(Event $event): void
         $filesystem = new Filesystem();
 
         $composerBinDir = $event->getComposer()->getConfig()->get('bin-dir');
-        $executable = getcwd().'/bin/grumphp';
+        $executable = dirname(__DIR__, 2).$filesystem->ensureValidSlashes('/bin/grumphp');
         $composerExecutable = $composerBinDir.'/grumphp';
         $filesystem->copy(
-            self::noramlizePath($executable),
-            self::noramlizePath($composerExecutable)
+            $filesystem->ensureValidSlashes($executable),
+            $filesystem->ensureValidSlashes($composerExecutable)
         );
 
         $commandlineArgs = ProcessArgumentsCollection::forExecutable($composerExecutable);
@@ -42,9 +42,4 @@ public static function integrate(Event $event): void
 
         $event->getIO()->write('<fg=yellow>'.$process->getOutput().'</fg=yellow>');
     }
-
-    private static function noramlizePath(string $path): string
-    {
-        return str_replace('/', DIRECTORY_SEPARATOR, $path);
-    }
 }