/*
 * Copyright (c) 2020 The ZMK Contributors
 *
 * SPDX-License-Identifier: MIT
 */

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

#define LOWER   1
#define RAISE   2

/ {
    keymap {
        compatible = "zmk,keymap";

        default_layer {
            bindings = <
&kp TAB    &kp Q  &kp W  &kp E     &kp R  &kp T        &kp Y      &kp U  &kp I      &kp O    &kp P     &kp BSPC
&kp LCTRL  &kp A  &kp S  &kp D     &kp F  &kp G        &kp H      &kp J  &kp K      &kp L    &kp SEMI  &kp RET
&kp LSHFT  &kp Z  &kp X  &kp C     &kp V  &kp B        &kp N      &kp M  &kp COMMA  &kp DOT  &kp FSLH  &kp RSHFT
                         &kp LGUI  &mo 1  &kp SPACE    &kp SPACE  &mo 2  &kp RALT
            >;
        };

        lower_layer {
            bindings = <
&kp ESC    &none  &kp N7  &kp N8    &kp N9  &kp PAGE_UP      &kp LG(LS(J))      &kp LC(LS(TAB))  &kp LC(TAB)  &none      &none  &kp DELETE
&kp LCTRL  &none  &kp N4  &kp N5    &kp N6  &kp PAGE_DOWN    &kp LEFT           &kp DOWN         &kp UP       &kp RIGHT  &none  &kp RET
&kp LSHFT  &none  &kp N1  &kp N2    &kp N3  &kp N0           &kp C_VOL_DN       &kp C_VOL_UP     &none        &none      &none  &kp LG(LSHFT)
                          &kp LGUI  &mo 1   &kp SPACE        &kp LG(LA(SPACE))  &mo 2            &kp RALT
            >;
        };

        raise_layer {
            bindings = <
&kp GRAVE  &kp EXCL  &kp AT          &kp POUND             &kp DOLLAR        &kp PERCENT      &kp CARET          &kp AMPS           &kp STAR               &kp PLUS         &kp EQUAL      &kp MINUS
&kp LCTRL  &none     &kp LEFT_BRACE  &kp LEFT_PARENTHESIS  &kp LEFT_BRACKET  &kp SQT          &kp DOUBLE_QUOTES  &kp RIGHT_BRACKET  &kp RIGHT_PARENTHESIS  &kp RIGHT_BRACE  &kp BACKSLASH  &kp RET
&kp LSHFT  &none     &none           &none                 &none             &none            &kp UNDER          &none              &none                  &none            &none          &kp RSHFT
                                     &kp LGUI              &mo 1             &kp LC(SPACE)    &kp SPACE          &mo 2              &kp RALT
            >;
        };

        adjust_layer {
            bindings = <
&kp ESC     &none  &kp F7  &kp F8    &kp F9  &kp F12      &none      &none  &none     &none  &none  &kp BSPC
&kp LCTRL   &none  &kp F4  &kp F5    &kp F6  &kp F11      &none      &none  &none     &none  &none  &kp RET
&kp LSHIFT  &none  &kp F1  &kp F2    &kp F3  &kp F10      &none      &none  &none     &none  &none  &kp RSHIFT
                           &kp LGUI  &mo 1   &kp SPACE    &kp SPACE  &mo 2  &kp RALT
            >;
        };
    };

    conditional_layers {
        compatible = "zmk,conditional-layers";

        adjust_layer {
            if-layers = <1 2>;
            then-layer = <3>;
        };
    };
};