PHP_CodeSniffer performed.

Makefile

@@ -5,6 +5,8 @@ analyze-all:
 	-./vendor/bin/phpstan analyze --level=7  src/ backup
 	@echo Psalm
 	-./vendor/bin/psalm
+	@echo PHP_CodeSniffer
+	-./vendor/bin/phpcs src
 install:
 	php composer.phar install --no-dev
 install-dev:

src/App.php

@@ -8,7 +8,8 @@ use Monolog\Logger;
 use Monolog\Handler\StreamHandler;
 use Psr\Log\NullLogger;
 
-class App {
+class App
+{
     protected Logger $logger;
     protected array $config;
 

src/Rclone/Rclone.php

@@ -70,8 +70,12 @@ class Rclone
     }
 
     /**
-     * @param $command Top level Rclone command
+     * Execute a command on the rclone binary
-     * @param array<String> $options
+     * 
+     * @param string        $command Top level Rclone command
+     * @param array<String> $options Array of additional options
+     * 
+     * @return string stdout data.
      */
     protected function exec(string $command, array $options = array()) : string
     {

src/Twig/AppExtension.php

@@ -17,8 +17,10 @@ class AppExtension extends AbstractExtension
 
     /**
      * Format a file size to be human readable
+     * 
      * @param int $bytes     Number of bytes
      * @param int $precision Precision
+     * 
      * @return string Formatted string
      */
     public function formatBytes($bytes, $precision = 2)