- fix 'not a git repo' error in container

- explicitly set line length rule

Author: stkec

grumphp.yml

@@ -32,6 +32,12 @@ services:
             - '@GrumPHP\Util\Paths'
         tags:
             - { name: 'console.command' }
+    GrumPHP\Locator\RegisteredFiles:
+        class: \Space48\CodeQuality\Locator\RegisteredFiles
+        arguments:
+            - '@GrumPHP\Git\GitRepository'
+            - '@GrumPHP\Util\Paths'
+            - '@GrumPHP\Locator\ListedFiles'
 
 ## linter settings
 grumphp:

rulesets/ruleset.xml

@@ -30,6 +30,8 @@
     <rule ref="Generic.Files.LineLength">
         <properties>
             <property name="ignoreComments" value="true"/>
+            <property name="lineLimit" value="120"/>
+            <property name="absoluteLineLimit" value="120"/>
         </properties>
     </rule>
 

src/Locator/RegisteredFiles.php

@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Space48\CodeQuality\Locator;
+
+use GrumPHP\Collection\FilesCollection;
+use GrumPHP\Git\GitRepository;
+use GrumPHP\Util\Paths;
+use GrumPHP\Locator\ListedFiles;
+
+// rewritten to catch 'not a git repo' error inside container where no '.git' folder is synced
+class RegisteredFiles extends \GrumPHP\Locator\RegisteredFiles
+{
+    /**
+     * @var GitRepository
+     */
+    private $repository;
+
+    /**
+     * @var Paths
+     */
+    private $paths;
+
+    /**
+     * @var ListedFiles
+     */
+    private $listedFiles;
+
+    public function __construct(GitRepository $repository, Paths $paths, ListedFiles $listedFiles)
+    {
+        $this->repository = $repository;
+        $this->paths = $paths;
+        $this->listedFiles = $listedFiles;
+    }
+
+    public function locate(): FilesCollection
+    {
+        try {
+            $allFiles = trim((string)$this->repository->run('ls-files', [$this->paths->getProjectDir()]));
+        } catch (\Gitonomy\Git\Exception\ProcessException $e) {
+            $allFiles = '';
+        }
+
+        return $this->listedFiles->locate($allFiles);
+    }
+}