#define ZMK_POINTING_DEFAULT_MOVE_VAL 1200  // 600
#define ZMK_POINTING_DEFAULT_SCRL_VAL 25   // 10

#include <input/processors.dtsi>
#include <zephyr/dt-bindings/input/input-event-codes.h>
#include <behaviors.dtsi>
#include <dt-bindings/zmk/bt.h>
#include <dt-bindings/zmk/keys.h>
#include <dt-bindings/zmk/outputs.h>
#include <dt-bindings/zmk/pointing.h>
#include <dt-bindings/zmk/rgb.h>

#define BASE 0
#define SYMBOLS 1
#define FUNCTION 2
#define NUMBERS 3
#define MEDIA 4

&mt {
        tapping-term-ms = <300>;
};

&mmv_input_listener { input-processors = <&zip_xy_scaler 2 1>; };

&msc_input_listener { input-processors = <&zip_scroll_scaler 2 1>; };

&msc {
    acceleration-exponent = <1>;      // 0
    time-to-max-speed-ms = <100>;       // 300
    delay-ms = <0>;                   // 0
};

&mmv {
    time-to-max-speed-ms = <500>;
    acceleration-exponent = <1>;
    trigger-period-ms = <16>;
};

&soft_off { hold-time-ms = <1500>; };

/ {
    behaviors {
        qt: mod_tap {
            compatible = "zmk,behavior-hold-tap";
            #binding-cells = <2>;
            flavor = "tap-preferred";
            tapping-term-ms = <250>;
            quick-tap-ms = <200>;
            bindings = <&kp>, <&kp>;
            display-name = "Mod-Tap";
        };
    };

    rgb_encoder: rgb_encoder {
        compatible = "zmk,behavior-sensor-rotate";
        #sensor-binding-cells = <0>;
        bindings = <&rgb_ug RGB_BRI>, <&rgb_ug RGB_BRD>;
    };

    scroll_encoder: scroll_encoder {
        compatible = "zmk,behavior-sensor-rotate";
        #sensor-binding-cells = <0>;
        bindings = <&msc SCRL_DOWN>, <&msc SCRL_UP>;

        tap-ms = <100>;
    };

    combos {
        compatible = "zmk,combos";

        combo_del {
            timeout-ms = <50>;
            key-positions = <24 25>;
            bindings = <&kp DEL>;
            layers = <0>;
        };
        combo_bksp {
            timeout-ms = <50>;
            key-positions = <23 24>;
            bindings = <&kp BSPC>;
            layers = <0>;
        };
        combo_tab {
            timeout-ms = <50>;
            key-positions = <31 32>;
            bindings = <&kp TAB>;
            layers = <0>;
        };
        combo_ret {
            timeout-ms = <50>;
            key-positions = <37 38>;
            bindings = <&kp RET>;
            layers = <0>;
        };

        softoff {
            bindings = <&soft_off>;
            key-positions = <1 2 3>;
            layers = <0>;
        };
    };

    keymap {
        compatible = "zmk,keymap";

        default_layer {
            display-name = "Base";
            bindings = <
&kp TAB    &kp Q        &kp W        &kp E       &kp R       &kp T                      &mmv MOVE_UP                   &kp Y  &kp U  &kp I      &kp O    &kp P     &kp RCMD
&kp COLON  &qt LCTRL A  &qt LSHFT S  &qt LALT D  &qt LCMD F  &kp G       &mmv MOVE_LEFT &mkp LCLK      &mmv MOVE_RIGHT &kp H  &kp J  &kp K      &kp L    &kp SEMI  &kp SQT
&kp LSHFT  &kp Z  &kp X &kp C        &kp V       &kp B       &kp C_MUTE                 &mmv MOVE_DOWN                 &kp N  &kp M  &kp COMMA  &kp DOT  &kp FSLH  &kp RCTRL
                                     &mo MEDIA   &lt FUNCTION ESC   &kp SPACE                                          &mo SYMBOLS &mo NUMBERS  &kp RALT
            >;

             sensor-bindings = <&inc_dec_kp C_VOLUME_UP C_VOLUME_DOWN>;
        };


        symbol {
            display-name = "Symbols";
            bindings = <
&none &kp EXCL   &kp AT     &kp LBRC  &kp RBRC  &kp PIPE                 &trans          &kp PLUS  &kp STAR   &kp PRCNT  &none     &none     &none
&none &kp CARET  &kp DLLR   &kp LPAR  &kp RPAR  &kp GRAVE        &trans  &trans  &trans  &kp UNDER &kp LBRC   &kp RBRC   &kp DQT   &kp SQT   &none
&none &kp MINUS  &kp EQUAL  &kp LBKT  &kp RBKT  &kp TILDE  &trans        &trans          &kp AMPS  &kp LT     &kp GT     &kp HASH  &kp BSLH  &none
                                    &trans      &trans     &trans                        &trans     &trans     &trans
            >;

            sensor-bindings = <&scroll_encoder>;
        };

        function {
            display-name = "Fn";
            bindings = <
&none &kp F1 &kp F2 &kp F3 &kp F4 &kp F5                &trans             &kp F6   &kp F7     &kp F8     &kp F9     &kp F10 &none
&none &none  &none  &none  &none  &kp F10          &trans  &trans  &trans  &kp LEFT &kp DOWN   &kp UP     &kp RIGHT  &none   &none
&none &none  &none  &none  &none  &kp F11  &none          &trans            &none   &kp PG_DN  &kp PG_UP  &none      &none   &none
                    &trans &trans &trans                                   &trans &trans &trans
            >;

            sensor-bindings = <&scroll_encoder>;
        };

        number {
            display-name = "Nums";
            bindings = <
&none &kp N1  &kp N2  &kp N3  &kp N4  &kp N5              &trans         &kp N6   &kp N7    &kp N8  &kp N9     &kp N0   &none
&none &none   &none   &none   &none   &none       &trans  &trans &trans  &none    &kp N4    &kp N5  &kp N6     &none    &none
&none &none   &none   &none   &none   &none   &trans      &trans         &kp N0   &kp N1    &kp N2  &kp N3     &none    &none
                      &trans  &trans  &trans                             &trans   &trans    &trans 
            >;

            sensor-bindings = <&scroll_encoder>;
        };

        media {
            display-name = "Media";
            bindings = <
&rgb_ug RGB_BRI &rgb_ug RGB_SAI &rgb_ug RGB_HUI &rgb_ug RGB_EFF &rgb_ug RGB_SPI &rgb_ug RGB_TOG                 &trans         &bt BT_SEL 0 &bt BT_SEL 1 &bt BT_SEL 2 &bt BT_SEL 3   &bt BT_SEL 4 &bt BT_CLR
&rgb_ug RGB_BRD &rgb_ug RGB_SAD &rgb_ug RGB_HUD &rgb_ug RGB_EFR &rgb_ug RGB_SPD &none                   &trans  &trans &trans  &kp C_PP     &kp C_VOL_DN &kp C_VOL_UP &kp C_MUTE     &none        &out OUT_TOG
&none           &none           &none           &none           &none           &none      &trans               &trans         &kp CAPS     &kp C_BRI_DN &kp C_BRI_UP &kp C_BKLT_TOG &kp C_PIP    &none
                                                &trans          &trans          &trans                                         &trans          &trans          &trans 
            >;

            sensor-bindings = <&rgb_encoder>;
        };
    };
};