Key Handling
视图有自己的默认绑定，这些绑定可以更改。
Views have their own default bindings which can be changed.
你可以订阅所有按键事件：
You can subscribe into all key events:
Unresolved include directive in modules/ROOT/pages/tui/events/key.adoc - include::../../../../../src/test/java/org/springframework/shell/docs/KeyHandlingSnippets.java[]KeyEvent 是一个记录，它包含来自终端的绑定信息。
KeyEvent is a record containing info about a binding coming out
from a terminal.
某些视图允许您注册在正常按键处理之前处理的热键。可以在 Register Bindings 中找到更多内容。
Some views allow you to register hot keys which are processed before normal key handling. More about this can be found from Register Bindings.