[[tui-events-key]]
= Key Handling
:page-section-summary-toc: 1

ifndef::snippets[:snippets: ../../../../../src/test/java/org/springframework/shell/docs]

Views have their own default bindings which can be changed.

You can subscribe into all key events:

[source, java, indent=0]
----
include::{snippets}/KeyHandlingSnippets.java[tag=sample]
----

`KeyEvent` is a record containing info about a binding coming out
from a terminal.

Some views allow you to register hot keys which are processed before
normal key handling. More about this can be found from
xref:appendices/tui/viewdev.adoc#register-bindings[Register Bindings].