/*
 * Copyright (c) 2024 Christina Sørensen
 * SPDX-License-Identifier: EUPL-1.2
 */

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

#define DEFAULT 0
#define NUMBERS  1
#define ARROWS  2

&mt {
  tapping-term-ms = <150>;
  quick-tap-ms = <200>;
  flavor = "tap-preferred";
};

/ {
  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 BACKSLASH
&mt LGUI ESC    &kp A &kp S &kp D &kp F &kp G    &kp H &kp J  &kp K     &kp L   &kp SEMI &kp SQT
&mt LSHIFT LPAR &kp Z &kp X &kp C &kp V &kp B    &kp N &kp M  &kp COMMA &kp DOT &kp FSLH &mt RSHIFT RPAR

&mt LCTRL SPC &mt RALT RET &lt ARROWS EQUAL      &lt NUMBERS MINUS &kp DEL &mt LALT BSPC
      >;
    };

    NUMBERS {
      bindings = <
&kp GRAVE        &kp EXCL &kp AT &kp HASH &kp DLLR &kp PRCNT    &kp CARET      &kp AMPS  &kp ASTRK &kp LPAR &kp RPAR &kp PIPE
&kp LEFT_BRACE   &kp N1   &kp N2 &kp N3   &kp N4   &kp N5       &kp N6         &kp N7    &kp N8    &kp N9   &kp N0   &kp RIGHT_BRACE
&kp LEFT_BRACKET &trans   &trans &trans   &trans   &trans       &kp UNDERSCORE &kp PLUS  &kp COMMA &kp DOT  &kp PIPE &kp RIGHT_BRACKET

&mt LCTRL SPC &mt RALT RET &kp EQUAL                            &kp MINUS &kp DEL &mt LALT BSPC
      >;
    };
    ARROWS {
      bindings = <
&kp F11          &kp F1 &kp F2 &kp F3 &kp F4 &kp F5       &kp F6         &kp F7    &kp F8    &kp F9    &kp F10  &kp F12
&kp LEFT_BRACE   &kp N1 &kp N2 &kp N3 &kp N4 &kp N5       &kp LEFT       &kp DOWN  &kp UP    &kp RIGHT &trans   &trans
&kp LEFT_BRACKET &trans &trans &trans &trans &trans       &kp UNDERSCORE &kp PLUS  &kp COMMA &trans    &trans   &trans

&mt LCTRL SPC &mt RALT RET &kp EQUAL                            &kp MINUS &kp DEL &mt LALT BSPC
      >;
    };
  };
};