#include <dt-bindings/zmk/keys.h>
#include <behaviors.dtsi>
#include <dt-bindings/zmk/kscan_mock.h>

/ {
    behaviors {
        swap: swap {
            compatible = "zmk,behavior-tri-state";
            label = "SWAPPER";
            #binding-cells = <0>;
            bindings = <&kt LALT>, <&kp TAB>, <&kt LALT>;
            ignored-key-positions = <2 3>;
            ignored-layers = <1>;
            timeout-ms = <200>;
        };
    };

    keymap {
        compatible = "zmk,keymap";
        label ="Default keymap";

        default_layer {
            bindings = <
                &swap    &kp A
                &kp B    &tog 1>;
        };

        extra_layer {
            bindings = <
                &kp A     &kp B
                &tog 2    &trans>;
        };

        extra_layer2 {
            bindings = <
                &kp N1    &kp N2
                &trans     &kp N3>;
        };
    };
};