make running snippet more convenient

lib/generated/intl/messages_en.dart

@@ -61,6 +61,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "aboutThanks": MessageLookupByLibrary.simpleMessage(
             "\nAll rights reserved.\n\nThanks to the following people who participated in the test."),
         "addAServer": MessageLookupByLibrary.simpleMessage("add a server"),
+        "addOne": MessageLookupByLibrary.simpleMessage("Add one"),
         "addPrivateKey":
             MessageLookupByLibrary.simpleMessage("Add private key"),
         "alreadyLastDir":

lib/generated/intl/messages_zh.dart

@@ -61,6 +61,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "aboutThanks":
             MessageLookupByLibrary.simpleMessage("\n保留所有权利。\n\n感谢以下参与软件测试的各位。"),
         "addAServer": MessageLookupByLibrary.simpleMessage("添加服务器"),
+        "addOne": MessageLookupByLibrary.simpleMessage("前去新增"),
         "addPrivateKey": MessageLookupByLibrary.simpleMessage("添加一个私钥"),
         "alreadyLastDir": MessageLookupByLibrary.simpleMessage("已经是最上层目录了"),
         "appPrimaryColor": MessageLookupByLibrary.simpleMessage("App主要色"),

lib/generated/l10n.dart

@@ -1520,6 +1520,16 @@ class S {
       args: [],
     );
   }
+
+  /// `Add one`
+  String get addOne {
+    return Intl.message(
+      'Add one',
+      name: 'addOne',
+      desc: '',
+      args: [],
+    );
+  }
 }
 
 class AppLocalizationDelegate extends LocalizationsDelegate<S> {