/*
* Copyright (c) 2021 The ZMK Contributors
*
* SPDX-License-Identifier: MIT
*/

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

#define BASE_L  0
#define BASER_L  1
#define SYM_L   2
#define MOD_L   3
#define NUM_L   4
#define FUN_L   5
#define NAV_L   6
// #define MOUSE_L 5

&lt {
    flavor = "tap-preferred";
    tapping-term-ms = <150>;
    quick-tap-ms = <0>;
};
&sk {
    release-after-ms = <2000>;
};

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

    #define COMBO(NAME, BINDINGS, KEYPOS, TIMEOUT) \
          combo_##NAME { \
            timeout-ms = <TIMEOUT>; \
            bindings = <BINDINGS>; \
            key-positions = <KEYPOS>; \
          };

        /*                KEY POSITIONS

          ╭────────────────────╮ ╭────────────────────╮
          │  0   1   2   3   4 │ │  5   6   7   8   9 │
          │ 10  11  12  13  14 │ │ 15  16  17  18  19 │
          │ 20  21  22  23  24 │ │ 25  26  27  28  29 │
          ╰───────╮ 30  31  32 │ │ 33  34  35 ╭───────╯
                  ╰────────────╯ ╰────────────╯        */

        //COMBO(colon, &kp COLON, 7 8, 60)
        //COMBO(semicolon, &kp SEMI, 27 28, 60)
        //COMBO(slash, &kp FSLH, 1 2, 60)

        //COMBO(minus, &kp MINUS, 31 32, 100)
        //COMBO(underscore, &kp UNDER, 33 34, 100)

        //COMBO(equal, &kp EQUAL, 12 23, 100)
        COMBO(enter, &kp ENTER, 13 23, 300)
        COMBO(escape, &kp ESC, 20 12 13, 300)

        COMBO(reset_left, &bootloader, 0 1 2 3, 100)
        COMBO(reset_right, &bootloader, 6 7 8 9, 100)

        COMBO(caps_word, &caps_word, 20 21 22 13, 180)
    };

    behaviors {
        lhm: left_hand_positional_hold_tap {
            compatible = "zmk,behavior-hold-tap";
            label = "LEFT_POSITIONAL_HOLD_TAP";
            #binding-cells = <2>;
            flavor = "tap-preferred";
            tapping-term-ms = <150>;
            quick-tap-ms = <0>;
            bindings = <&kp>, <&kp>;
            // hold-trigger-key-positions = <5 6 7 8 9 15 16 17 18 19 25 26 27 28 29 30 31 32 33 34 35>;
            // hold-trigger-key-positions = <5 6 7 8 9 10 11 12 13 15 16 17 18 19 25 26 27 28 29 30 31 32 33 34 35>;
        };

        rhm: right_hand_positional_hold_tap {
            compatible = "zmk,behavior-hold-tap";
            label = "RIGHT_POSITIONAL_HOLD_TAP";
            #binding-cells = <2>;
            flavor = "tap-preferred";
            tapping-term-ms = <150>;
            quick-tap-ms = <0>;
            bindings = <&kp>, <&kp>;
            // hold-trigger-key-positions = <0 1 2 3 4 10 11 12 13 14 20 21 22 23 24 30 31 32 33 34 35>;
            // hold-trigger-key-positions = <0 1 2 3 4 10 11 12 13 14 16 17 18 19 20 21 22 23 24 30 31 32 33 34 35>;
        };

        conditional_layers {
            compatible = "zmk,conditional-layers";
            tri_layer {
                if-layers = <NUM_L SYM_L>;
                then-layer = <FUN_L>;
            };
        };
    };

    keymap {
        compatible = "zmk,keymap";

        base_layer {
            bindings = <
                   // &kp Q        &kp W         &kp E         &kp R         &kp T         &kp Y          &kp U            &kp I         &kp O         &kp P
                   // &lhm LSHFT A &lhm LALT S   &lhm LCTRL D  &lhm LGUI F   &lhm RALT G   &rhm RALT H    &rhm LGUI J      &rhm LCTRL K  &rhm LALT L   &rhm LSHFT SEMI
                   // &kp Z        &kp X         &kp C         &kp V         &kp B         &kp N          &kp M            &kp COMMA     &kp DOT       &kp SINGLE_QUOTE
                   //                            &mo MOD_L     &none         &none         &none          &lt NUM_L SPACE  &mo SYM_L                         
                   &lt SYM_L Q  &kp W         &kp E         &kp R         &kp T               &kp Y          &kp U            &kp I         &kp O         &kp P
                   &lt NUM_L A  &kp S         &kp D         &kp F         &kp G               &rhm RALT H    &rhm LGUI J      &rhm LCTRL K  &rhm LALT L   &rhm LSHFT SEMI
                   &kp Z        &kp X         &kp C         &kp V         &kp B               &kp N          &kp M            &kp COMMA     &kp DOT       &kp SINGLE_QUOTE
                                              &mo MOD_L     &mo NAV_L     &lt BASER_L SPACE   &none          &lt NUM_L SPACE  &mo SYM_L                         
            >;
        };
        base_r_layer {
            bindings = <
                   &kp P            &kp O          &kp I         &kp U         &kp Y            &none &none &none &none &none
                   &kp SEMI         &kp L          &kp K         &kp J         &kp H            &none &none &none &none &none
                   &kp SINGLE_QUOTE &kp DOT        &kp COMMA     &kp M         &kp N            &none &none &none &none &none
                                              &trans     &none   &none                           &none          &none  &none                         
            >;
        };

        sym_layer {
            bindings = <
                   &none  &kp GRAVE        &kp BSLH      &kp FSLH       &kp PIPE    &none &none &none &none &none
                   &none  &kp EXCLAMATION  &kp AT        &kp HASH       &kp DOLLAR  &none &none &none &none &none
                   &none  &kp PERCENT      &kp CARET     &kp AMPERSAND  &kp STAR    &none &none &none &none &none
                                              &trans &trans &trans &trans &trans &trans
            >;
        };

        mod_layer {
            bindings = <
                &none        &sk RALT      &kp C_VOL_UP  &kp C_VOL_DN       &kp C_MUTE         &none     &none      &kp TAB    &none         &bootloader
                &sk LSHFT    &sk LALT      &sk LCTRL     &sk LGUI           &kp BACKSPACE      &kp LEFT  &kp DOWN   &kp UP     &kp RIGHT     &none
                &out OUT_TOG &bt BT_SEL 3  &bt BT_SEL 2  &bt BT_CLR         &kp PRINTSCREEN    &kp HOME  &kp PG_DN  &kp PG_UP  &kp END       &kp RETURN
                                           &trans        &trans             &trans             &trans    &trans     &trans 
            >;
        };

        num_layer {
            bindings = <
                &none          &kp N7      &kp N8     &kp N9    &kp PLUS  &none &none &none &none &none
                &none          &kp N4      &kp N5     &kp N6    &kp N0    &none &none &none &none &none
                &none          &kp N1      &kp N2     &kp N3    &kp MINUS &none &none &none &none &none
                                           &trans     &trans    &trans    &trans         &trans           &trans
            >;
        };

        fun_layer {
            bindings = <
                &none        &none         &none         &none     &none          &none          &kp F7           &kp F8     &kp F9        &kp F12
                &kp LSHFT    &kp LALT      &kp LCTRL     &kp LGUI  &kp RALT       &none          &kp F4           &kp F5     &kp F6        &kp F11
                &none        &none         &none         &none     &none          &none          &kp F1           &kp F2     &kp F3        &kp F10
                                           &trans        &trans    &trans         &trans         &trans           &trans
            >;
        };

        nav_layer {
            bindings = <
                &kp LCTL    &kp PG_UP     &kp UP        &kp PG_DN &kp LS(TAB) &none &none &none &none &none
                &kp LSHFT   &kp LEFT      &kp DOWN      &kp RIGHT &kp TAB     &none &none &none &none &none
                &kp LALT    &kp LG(PG_UP) &kp LG(PG_DN) &none     &none       &none &none &none &none &none
                                          &trans        &trans    &trans      &none &none &none
            >;
        };

        // mouse_layer {
        //     bindings = <
                // &none     &none    &none     &none     &none          &none            &mkp LCLK        &mkp RCLK      &none             &none 
                // &kp LSHFT &kp LALT &kp LCTRL &mkp LCLK &mkp RCLK      &mmv MOVE_LEFT   &mmv MOVE_DOWN   &mmv MOVE_UP   &mmv MOVE_RIGHT   &none 
                // &none     &none    &none     &none     &none          &mmv SCROLL_LEFT &mwh SCROLL_DOWN &mwh SCROLL_UP &mmv SCROLL_RIGHT &none 
                                   // &trans    &trans    &trans         &trans         &trans           &trans
        //     >;
        // };
    };
};