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

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


#define NAV_L 1
#define OTH_L 2
#define NUM_L 3
#define SYM_L 4
#define FUN_L 5
#define MED_L 6
/ {
    combos {
        compatible = "zmk,combos";

        caps_word_combo {
	    timeout-ms = <50>;
            key-positions = <16 19>;
            bindings = <&caps_word>;
        };
    };
    behaviors {
        hm: homerow_mods {
            compatible = "zmk,behavior-hold-tap";
            label = "homerow mods";
            #binding-cells = <2>;
            tapping_term_ms = <200>;
            flavor = "tap-preferred";
            bindings = <&kp>, <&kp>;
        };
    };

        keymap {
                compatible = "zmk,keymap";

                default_layer {
// -------------------------------------------------------------------------------------
// |  TAB |  Q  |  W  |  E  |  R  |  T  |   |  Y  |  U   |  I  |  O  |  P  |   BKSP    |
// | CTRL |  A  |  S  |  D  |  F  |  G  |   |  H  |  J   |  K  |  L  |  ;  |    '      |
// | SHFT |  Z  |  X  |  C  |  V  |  B  |   |  N  |  M   |  ,  |  .  |  /  | SHFT(RET) |
//                         | ALT | LWR | SPC | RSE  | ALT |
            bindings = <
&bl BL_TOG &kp Q      &kp W      &kp F       &kp P          &kp B         &kp J            &kp L          &kp U       &kp Y      &kp QUOT &bootloader
&none &hm LGUI A &hm LALT R &hm LCTRL S &hm LSHFT T    &kp G         &kp M            &hm RSHFT N    &hm RCTRL E &hm LALT I &hm LGUI O &none
&none &kp Z      &kp X      &kp C       &kp D          &kp V         &kp K            &kp H          &kp COMMA   &kp DOT    &kp FSLH      &none
                                  &lt NAV_L TAB  &lt OTH_L RET &kp RET &lt NUM_L SPACE  &lt SYM_L BKSP
            >;
                };

        nav_layer {
            label = "Nav";
            bindings = <
&none                 &trans     &trans     &trans      &trans          &trans       &trans           &trans         &trans      &trans     &trans &none
&none                 &trans     &trans     &trans      &trans          &trans       &trans           &kp LARW       &kp DARW    &kp UARW   &kp RARW &none
&none                 &trans     &trans     &trans      &trans          &trans       &trans           &kp HOME       &kp PG_DN   &kp PG_UP  &kp END &none
                                                  &trans          &trans    &trans    &kp ESC          &kp DEL
            >;
        };

        other_layer {
            label = "Other";
            bindings = <
&none                 &trans	   &trans     &trans      &trans          &trans       &trans           &trans         &trans       &trans       &bt BT_CLR &none
&none                 &trans     &trans     &trans      &trans          &trans       &trans           &trans         &trans       &trans       &trans &none
&none                 &trans     &trans     &trans      &trans          &trans       &bt BT_SEL 0     &bt BT_SEL 1   &bt BT_SEL 2 &bt BT_SEL 3 &bt BT_SEL 4 &none
                                                  &trans          &trans   &trans     &trans           &trans
            >;
        };

        num_layer {
            label = "Num";
            bindings = <
&none                 &kp LBKT   &kp N7     &kp N8      &kp N9          &kp RBKT      &trans          &trans         &trans      &trans     &trans &none
&none                 &kp SEMI   &kp N4     &kp N5      &kp N6          &kp EQUAL     &trans          &trans         &trans      &trans     &trans &none
&none                 &kp GRAVE  &kp N1     &kp N2      &kp N3          &kp BSLH      &trans          &trans         &trans      &trans     &trans &none
                                                  &kp N0          &kp MINUS   &trans   &trans          &trans
            >;
        };

        sym_layer {
            label = "Sym";
            bindings = <
&none                 &kp LBRC     &kp LS(N7)  &kp LS(N8)  &kp LS(N9) &kp RBRC        &trans &trans   &trans    &trans    &trans &none
&none                 &kp COLON    &kp LS(N4)  &kp LS(N5)  &kp LS(N6) &kp PLUS        &trans &trans   &trans    &trans    &trans &none
&none                 &kp TILDE    &kp LS(N1)  &kp LS(N2)  &kp LS(N3) &kp LS(BSLH)    &trans &trans   &trans    &trans    &trans &none
                                                   &kp LS(N0) &kp UNDER      &trans    &trans &trans
            >;
        };

        };
};