class Opal::Input::KeyMap

• Opal::Input::KeyMap
• Reference
• Object

Overview

Declarative key binding and shortcut dispatch DSL.

Defined in:

opal/input/key_map.cr

Instance Method Summary

• #handle(event : Terminal::KeyEvent) : Bool

  Dispatches a KeyEvent through the registered key bindings.

• #on(*keys : String, &block : -> Nil) : self

  Convenience overload when block takes 0 parameters

• #on_any(&block : Terminal::KeyEvent -> Nil) : self

  Registers a catch-all handler for any unhandled key

• #on_char(&block : Char -> Nil) : self

  Registers a handler for any printable character input

Instance Method Detail