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

/*
    combo 01 timeout 50
    combo 012 timeout 100
    AB is pressed within 50ms, C is never pressed.
    expected outcome: AB after 100ms
*/
/ {
    combos {
        compatible = "zmk,combos";
        combo_two {
            timeout-ms = <50>;
            key-positions = <0 1>;
            bindings = <&kp Y>;
        };

        combo_three {
            timeout-ms = <100>;
            key-positions = <0 1 2>;
            bindings = <&kp X>;
        };
    };

    keymap {
        compatible = "zmk,keymap";

        default_layer {
            bindings = <
                &kp A &kp B
                &kp C &none
            >;
        };
    };
};

&kscan {
    events = <
        /* if you're debugging these, remember that the timer can be triggered between
          events while stepping through code. */
        /* all permutations of combo two press and release, combo triggered by timeout */
        ZMK_MOCK_PRESS(0,0,10)
        ZMK_MOCK_PRESS(0,1,100)
        ZMK_MOCK_RELEASE(0,0,10)
        ZMK_MOCK_RELEASE(0,1,10)

        ZMK_MOCK_PRESS(0,1,10)
        ZMK_MOCK_PRESS(0,0,100)
        ZMK_MOCK_RELEASE(0,1,10)
        ZMK_MOCK_RELEASE(0,0,10)

        ZMK_MOCK_PRESS(0,1,10)
        ZMK_MOCK_PRESS(0,0,100)
        ZMK_MOCK_RELEASE(0,0,10)
        ZMK_MOCK_RELEASE(0,1,10)

        ZMK_MOCK_PRESS(0,0,10)
        ZMK_MOCK_PRESS(0,1,100)
        ZMK_MOCK_RELEASE(0,1,10)
        ZMK_MOCK_RELEASE(0,0,10)
    >;
};