pub const mod = struct {
    pub const shift = "Shift";
    pub const caps = "Lock";
    pub const ctrl = "Control";
    pub const alt = "Mod1";
    pub const num = "Mod2";
    pub const logo = "Mod4";
};

pub const led = struct {
    pub const caps = "Caps Lock";
    pub const num = "Num Lock";
    pub const scroll = "Scroll Lock";
};