functions.php

@@ -31,12 +31,3 @@ if (!function_exists('ungetch')) {
         return $g->ungetch($char);
     }
 }
-
-if (!function_exists('ungetchString')) {
-    function ungetchString(string $string, string $linuxLibrary = null): bool
-    {
-        $g = new Getch($linuxLibrary);
-
-        return $g->ungetchString($string);
-    }
-}

src/Console/Getch.php

@@ -98,21 +98,6 @@ final class Getch
         }
         return $ffi->cinPeek();
     }
-/*    public function keyCode(string $device): array
-    {
-
-        $arrayType = \FFI::arrayType(self::$ffi->type('int'), [3]);
-        $res = \FFI::new($arrayType);
-
-        $arrayType = self::$ffi->keyCode($device);
-
-        return [
-            'type' => $arrayType[0],
-            'code' => $arrayType[1],
-            'value' => $arrayType[2],
-            'keyCode' => $arrayType[3],
-        ];
-    }*/
 
     public function getch(): int
     {