Enum KeyCode 

pub enum KeyCode {
    Char(char),
    F(u8),
    Backspace,
    Enter,
    Left,
    Right,
    Up,
    Down,
    Home,
    End,
    PageUp,
    PageDown,
    Tab,
    BackTab,
    Delete,
    Insert,
    Esc,
    Null,
}

Key codes for keyboard input.

This is a simplified subset of crossterm’s KeyCode, designed for the needs of agentic CLIs.

Variants

Char(char)

A printable character.

F(u8)

Function key (F1-F12).

Backspace

Backspace key.

Enter

Enter/Return key.

Left

Left arrow.

Right

Right arrow.

Up

Up arrow.

Down

Down arrow.

Home

Home key.

End

End key.

PageUp

Page Up.

PageDown

Page Down.

Tab

Tab key.

BackTab

Backtab (Shift+Tab).

Delete

Delete key.

Insert

Insert key.

Esc

Escape key.

Null

Null (Ctrl+Space on some terminals).

Trait Implementations

impl Clone for KeyCode

fn clone(&self) -> KeyCode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for KeyCode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for KeyCode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for KeyCode

fn eq(&self, other: &KeyCode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for KeyCode

impl Eq for KeyCode

impl StructuralPartialEq for KeyCode