Struct Keymap 

pub struct Keymap { /* private fields */ }

Configurable keymap that resolves key events to semantic actions.

Implementations

impl Keymap

pub fn default_bindings() -> Self

Create a keymap with the default bindings.

pub fn resolve(&self, key: KeyCode, modifiers: Modifiers) -> Option<&KeyAction>

Resolve a key event to a semantic action.

pub fn bind(&mut self, key: KeyCode, modifiers: Modifiers, action: KeyAction)

Add or override a binding.

pub fn unbind(&mut self, key: KeyCode, modifiers: Modifiers)

Remove a binding.

pub fn len(&self) -> usize

Number of active bindings.

pub fn is_empty(&self) -> bool

Whether the keymap is empty.

Trait Implementations

impl Default for Keymap

fn default() -> Self

Returns the “default value” for a type.