Merge pull request #24 from lufei/select

Author: inhere

src/Component/Interact/Choose.php

@@ -55,12 +55,16 @@ public static function one(string $description, $options, $default = null, bool
             $text .= "\n  <info>$key</info>) $value";
         }
 
-        $defaultText = $default ? "[default:<comment>$default</comment>]" : '';
+        $defaultText = $default ? "[default:<info>$default</info>]" : '';
         Console::write($text);
 
         beginChoice:
         $r = Console::readln("Your choice$defaultText : ");
 
+        if (empty($r) && $default !== null) {
+            return $default;
+        }
+
         // error, allow try again once.
         if (!array_key_exists($r, $options)) {
             goto beginChoice;