- WIP on File lib and CLI's definition

src/File.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Lean;
+
+class File
+{
+    public static function tail(string $path, int $lines = 10) : false|array
+    {
+        $handle = fopen($path, "r");
+
+        $counter = $lines;
+
+        $pos = -2;
+        $beginning = false;
+        $text = array();
+
+        while ($counter && ! $beginning) {
+            $t = "";
+
+            while ($t !== PHP_EOL) {
+                if(fseek($handle, $pos, SEEK_END) == -1) {
+                    $beginning = true;
+                    break;
+                }
+
+                $t = fgetc($handle);
+                $pos --;
+            }
+
+            $counter --;
+
+            if ($beginning) {
+                rewind($handle);
+            }
+
+            $text[$lines - $counter - 1] = fgets($handle);
+        }
+
+        fclose ($handle);
+
+        return array_reverse($text);
+    }
+}

src/Lean.php

@@ -133,7 +133,7 @@ class Lean
         $path = dirname(__DIR__) . "/meta/definitions/";
 
         return array_merge(
-            class_exists(\Mcnd\CLI\Middleware::class) ? require($path . "cli.php") : [],
+            class_exists(\Mcnd\CLI\CliMiddleware::class) ? require($path . "cli.php") : [],
             class_exists(\Cronard\CronardMiddleware::class) ? require($path . "cronard.php") : [],
             require($path . "email.php"),
             require($path . "event.php"),