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

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

/ {
  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   |  ,  |  .  |  /  | ENT  |
      // -------------------| GUI | SPC | LWR |   | RSE | SPC  | ALT |-------------------
      //                    -------------------   --------------------
      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 SQT
        &kp LSHFT &kp Z &kp X &kp C &kp V &kp B   &kp N &kp M  &kp COMMA &kp DOT &kp FSLH &kp RET
                       &kp LGUI &kp SPACE &mo 1   &mo 2 &kp SPACE &kp RALT
        >;
    };
    left_layer {
      // --------------------------------------   --------------------------------------
      // |   ~  |  !  |  @  |  #  |  $  |  %  |   |  ^  |  &  |  *  |  (  |  )  | BKSP |
      // | CTRL |     |     |     |     |     |   |     |  _  |  +  |  {  |  }  | "|"  |
      // | SHFT |     |     |     |     |     |   |     |     |  <  |  >  |  ?  |      | // TODO: Fix this row when &mkp is committed
      // -------------------|     |     |     |   | ADJ | ENT |     |-------------------
      //                    -------------------   -------------------
      bindings = <
        &kp TILDE &kp EXCL &kp AT &kp HASH &kp DLLR &kp PRCNT   &kp CARET &kp AMPS  &kp KP_MULTIPLY &kp LPAR &kp RPAR  &kp BSPC
        &kp LCTRL &trans   &trans &trans   &trans   &trans      &trans    &kp UNDER &kp PLUS        &kp LBRC &kp RBRC  &kp PIPE
        &kp LSHFT &trans   &trans &trans   &trans   &trans      &trans    &trans    &kp GT          &kp LT   &kp QMARK &kp TILDE
                                      &trans &trans &trans      &mo 3 &kp RET &trans
        >;
    };
  };
  right_layer {
    // --------------------------------------   --------------------------------------
    // |  ESC |  1  |  2  |  3  |  4  |  5  |   |  6  |  7  |  8  |  9  |  0  | BKSP |
    // |      |     |     |     |     |     |   |     |  -  |  =  |  [  |  ]  |  \   |
    // |      |     |     |     |     |     |   |     | INS |     |     |     |      |
    // -------------------|     | ALT | ADJ |   |     |     |     |-------------------
    //                    -------------------   -------------------
    bindings = <
      &kp ESC &kp N1 &kp N2 &kp N3 &kp N4 &kp N5   &kp N6 &kp N7    &kp N8    &kp N9   &kp N0   &kp BSPC
      &trans  &trans &trans &trans &trans &trans   &trans &kp MINUS &kp EQUAL &kp LBKT &kp RBKT &kb BSLH
      &trans  &trans &trans &trans &trans &trans   &trans &kb INS   &trans    &trans   &trans   &trans
                           &trans &kp LALT &mo 3   &trans &trans &trans
      >;
  };
  adjust_layer {
    // -------------------------------------   -------------------------------------
    // |     | LCL | MSU | RCL | MWU |     |   | MNX | MVD | MPL | MVU | MPV |     | // TODO: once mouse keys exist
    // |     | MSL | MSD | MSR | MWD | USB |   | LFT | DWN |  UP | RGT |     |     | // TODO: once mouse keys exist
    // |CONFG| BT1 | BT2 | BT3 | BT4 | BT5 |   |     |     |     |     |     |     |
    // ------------------|     |     |     |   |     |     |     |------------------
    //                   -------------------   -------------------
    bindings = <
      &trans &trans       &trans       &trans       &trans       &trans         &kp C_NEXT &kp C_VOL_DN &kp K_PP &kp C_VOL_UP &kp C_PREV &trans
      &trans &trans       &trans       &trans       &trans       &out USB       &kp LEFT   &kp DOWN     &kp UP   &kp RIGHT    &trans     &trans
      &mo 4  &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
      >;
  };
  config_layer {
    // -------------------------------------   -------------------------------------
    // |BTCLR|     |     |     |     |     |   |     |     |     |     |     |     |
    // |     |     |     |     |     |     |   |     |     |     |     |     |     |
    // |     |     |     |     |     |     |   |     |     |     |     |     |RESET|
    // ------------------|     |     |     |   |     |     |     |------------------
    //                   -------------------   -------------------
    bindings = <
      &bt BT_CLR &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 &trans &trans &trans &trans &reset
                               &trans &trans &trans   &trans &trans &trans
      >;
  };
};