/*
 * 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/ext_power.h>
#include <dt-bindings/zmk/outputs.h>

#define DEFAULT 0
#define SPEC   1
#define NAV   2
#define ADJUST 3

&caps_word {
    continue-list = <UNDERSCORE MINUS LS(MINUS) UP DOWN LEFT RIGHT BSPC DEL>;
};

&lt {
    quick-tap-ms = <0>;
    tapping-term-ms = <100>; 
};

/ {
     conditional_layers {
       compatible = "zmk,conditional-layers";
       tri_layer {
         if-layers = <SPEC NAV>;
         then-layer = <ADJUST>; 
       };
    };

    behaviors {
        tdrstl: tdrstl {
            compatible = "zmk,behavior-tap-dance";
            label = "tdrstl";
            #binding-cells = <0>;
            tapping-term-ms = <200>;
            bindings = <&kp F5>, <&reset>;
        };
        
        tdblclear: tdblclear {
            compatible = "zmk,behavior-tap-dance";
            label = "tdblclear";
            #binding-cells = <0>;
            tapping-term-ms = <200>;
            bindings = <&trans>, <&bt BT_CLR>;
        };
        
        tdrstr: tdrstr {
            compatible = "zmk,behavior-tap-dance";
            label = "tdrstr";
            #binding-cells = <0>;
            tapping-term-ms = <200>;
            bindings = <&trans>, <&reset>;
        };
        
        tdcaps: tdcaps {
            compatible = "zmk,behavior-tap-dance";
            label = "tdcaps";
            #binding-cells = <0>;
            tapping-term-ms = <200>;
            bindings = <&caps_word>, <&kp CAPS>;
        };
        
        tdctrlesc: tdctrlesc {
            compatible = "zmk,behavior-tap-dance";
            label = "tapdance ctrl/esc";
            #binding-cells = <0>;
            tapping-term-ms = <200>;
            bindings = <&kp LCTRL>, <&kp ESC>;
        };
    };
    
    macros {
        ud_grave: ud_grave {
            label = "UNDEAD_GRAVE";
            compatible = "zmk,behavior-macro";
            #binding-cells = <0>;
            wait-ms = <30>;
            tap-ms = <40>;
            bindings = <&kp GRAVE &kp SPACE>;
        };
        
        ud_tilde: ud_tilde {
            label = "UNDEAD_TILDE";
            compatible = "zmk,behavior-macro";
            #binding-cells = <0>;
            wait-ms = <30>;
            tap-ms = <40>;
            bindings = <&kp TILDE &kp SPACE>;
        };
        
        ud_sqt: ud_sqt {
            label = "UNDEAD_SINGLE_QUOTE";
            compatible = "zmk,behavior-macro";
            #binding-cells = <0>;
            wait-ms = <30>;
            tap-ms = <40>;
            bindings = <&kp SQT &kp SPACE>;
        };
    };
    
    keymap {
        compatible = "zmk,keymap";

        default_layer {
            label = "Default";

            bindings = <
            // _______________________________________________________________________________                                    ______________________________________________________________________________
            // | ESC           | 1         | 2         | 3         | 4          | 5          |                                    | 6         | 7         | 8          | 9         | 0         | MAGIC         |
                 &kp ESC         &kp N1      &kp N2      &kp N3      &kp N4       &kp N5                                            &kp N6      &kp N7      &kp N8       &kp N9      &kp N0      &kp RS(RC(RA(F12)))
            // _______________________________________________________________________________                                    ______________________________________________________________________________
            // | TAB           | Q         | W         | E         | R          | T          |                                    | Y         | U         | I          | O         | P         | BKSPC         |
                 &kp TAB         &kp Q       &kp W       &kp E       &kp R        &kp T                                             &kp Y       &kp U       &kp I        &kp O       &kp P       &kp BSPC
            // _______________________________________________________________________________                                    ______________________________________________________________________________
            // | CTRL          | A         | S         | D         | F          | G          |                                    | H         | J         | K          | L         | ;         | '             |
                 &tdctrlesc      &kp A       &kp S       &kp D       &kp F        &kp G                                             &kp H       &kp J       &kp K        &kp L       &kp SEMI    &ud_sqt
            // _______________________________________________________________________________________________    ______________________________________________________________________________________________
            // | SHIFT / {     | Z         | X         | C         | V          | B          | MUTE          |    | SPACE         | N         | M         | ,          | .         | /         | SHIFT / }     |
                 &mt LSHFT LBRC  &kp Z       &kp X       &kp C       &kp V        &kp B        &kp C_MUTE           &kp SPACE       &kp N       &kp M       &kp COMMA    &kp DOT     &kp FSLH    &mt RSHFT RBRC
            // _______________________________________________________________________________________________    ______________________________________________________________________________________________
            //                             |           | GUI        | ALT       | SPECIAL    | ENTER         |    | SPACE         | NAV       | ALT       | GUI        |           |
                                             &trans      &kp LGUI     &kp LALT    &lt SPEC ESC &kp SPACE            &mt RALT RET   &lt NAV BSPC &kp RALT    &kp RGUI     &trans
            //                             ___________________________________________________________________    __________________________________________________________________
            >;

            sensor-bindings = <&inc_dec_kp C_VOL_UP C_VOL_DN &inc_dec_kp RIGHT LEFT>;
        };

        special_layer {
            label = "Special";

            bindings = <
            // _______________________________________________________________________________                                    ______________________________________________________________________________
            // |               | F1        | F2        | F3        | F4         | F5 / reset |                                    | F6        | F7        | F8         | F9        | F10       | F11           |
                 &trans          &kp F1      &kp F2      &kp F3      &kp F4       &tdrstl                                           &kp F6      &kp F7      &kp F8       &kp F9      &kp F10     &kp F11
            // _______________________________________________________________________________                                    ______________________________________________________________________________
            // |               | 1         | 2         | 3         | 4          | 5          |                                    | 6         | 7         | 8          | 9         | 0         | F12           |
                 &trans          &kp N1      &kp N2      &kp N3      &kp N4       &kp N5                                            &kp N6      &kp N7      &kp N8       &kp N9      &kp N0      &kp F12
            // _______________________________________________________________________________                                    ______________________________________________________________________________
            // | `             | !         | @         | #         | $          | %          |                                    | ^         | &         | *          | (         | )         | ~             |
                 &ud_grave       &kp EXCL    &kp AT      &kp HASH    &kp DLLR     &kp PRCNT                                         &kp CARET   &kp AMPS    &kp STAR     &kp LPAR    &kp RPAR    &ud_tilde
            // _______________________________________________________________________________________________    ______________________________________________________________________________________________
            // | SHIFT         | =         | -         | +         | {          | }          |               |    |               | [         | ]         | _          | |         | \         |               |
                 &trans          &kp EQUAL   &kp MINUS   &kp KP_PLUS &kp LBRC     &kp RBRC     &trans               &trans          &kp LBKT    &kp RBKT    &kp UNDER    &kp PIPE    &kp BSLH    &trans
            // _______________________________________________________________________________________________    ______________________________________________________________________________________________
            //                             |           |            |           |            |               |    |               |           |           |            |           |
                                             &trans      &trans       &trans      &trans       &trans               &trans          &trans      &trans      &trans       &trans
            //                             ___________________________________________________________________    __________________________________________________________________
            >;

            sensor-bindings = <&inc_dec_kp C_VOL_UP C_VOL_DN &inc_dec_kp RIGHT LEFT>;
        };

        nav_layer {
            label = "Navigation";

            bindings = <
            // _______________________________________________________________________________                                    ______________________________________________________________________________
            // |               |           |           |           |            |            |                                    | / reset   |           |            |           |          |                |
                 &trans          &trans      &trans      &trans      &trans       &trans                                            &tdrstr     &trans      &trans      &trans      &trans       &trans
            // _______________________________________________________________________________                                    ______________________________________________________________________________
            // | ALT+F4        |           |           |           |            |            |                                    | PG UP     | HOME      | INSERT     | END       |          |                |
                 &kp LA(F4)      &trans      &trans      &trans      &trans       &trans                                            &kp PG_UP   &kp HOME    &kp INS      &kp END     &trans      &trans
            // _______________________________________________________________________________                                    ______________________________________________________________________________
            // |               |           | CAPSW/CAPS| PRINT     | MENU       |            |                                    | LEFT      | DOWN      | UP         | RIGHT     | DEL      |  BACKSPACE     |
                 &trans          &trans      &tdcaps     &kp PSCRN   &kp K_APP    &trans                                            &kp LEFT    &kp DOWN    &kp UP       &kp RIGHT   &kp DEL     &kp BSPC
            // _______________________________________________________________________________________________    ______________________________________________________________________________________________
            // |               | undo      | cut       | copy      | paste      |            |               |    |               | PG DOWN   | PREV <<    | PAUSE     | NEXT >>   |          |                |
                 &trans          &kp K_UNDO  &kp K_CUT   &kp K_COPY  &kp K_PASTE  &trans       &trans               &trans          &kp PG_DN   &kp C_PREV  &kp C_PP     &kp C_NEXT  &trans      &trans
            // _______________________________________________________________________________________________    ______________________________________________________________________________________________
            //                             |           |            |           |            |               |    |               |           |           |            |           |
                                             &trans      &trans       &trans      &trans       &trans               &trans          &trans      &trans      &trans       &trans
            //                             ___________________________________________________________________    __________________________________________________________________
            >;

            sensor-bindings = <&inc_dec_kp C_VOL_UP C_VOL_DN &inc_dec_kp RIGHT LEFT>;
        };

        adjust_layer {
            label = "Adjust";

            bindings = <
            // _______________________________________________________________________________                                    ______________________________________________________________________________
            // | BLT Clear     | BLT0      | BLT1      | BLT2      | BLT3       | BLT4       |                                    |           |           |            |           |          |                |
                 &tdblclear      &bt BT_SEL 0  &bt BT_SEL 1  &bt BT_SEL 2  &bt BT_SEL 3  &bt BT_SEL 4                               &trans      &trans      &trans       &trans      &trans     &trans
            // _______________________________________________________________________________                                    ______________________________________________________________________________
            // |               |           |           |           |            |            |                                    |           |           |            |           |          |                |
                 &trans          &trans      &trans      &trans      &trans       &trans                                            &trans      &trans      &trans       &trans      &trans     &trans
            // _______________________________________________________________________________                                    ______________________________________________________________________________
            // |               |           |           |           |            |            |                                    |           |           |            |           |          |                |
                 &trans          &trans      &trans      &trans      &trans       &trans                                            &trans      &trans      &trans       &trans      &trans     &trans
            // _______________________________________________________________________________________________    ______________________________________________________________________________________________
            // |               |           |           |           | VCC        | BLT/CABLE  |               |    |               |           |           |            |           |          |                |
                 &trans          &trans      &trans      &trans      &ext_power EP_TOG &out OUT_TOG  &trans         &trans          &trans      &trans      &trans       &trans      &trans     &trans
            // _______________________________________________________________________________________________    ______________________________________________________________________________________________
            //                             |           |            |           |            |               |    |               |           |           |            |           |
                                             &trans      &trans       &trans      &trans       &trans               &trans          &trans      &trans      &trans       &trans
            //                             ___________________________________________________________________    __________________________________________________________________
            >;

            sensor-bindings = <&inc_dec_kp C_VOL_UP C_VOL_DN &inc_dec_kp RIGHT LEFT>;
        };


    };
};