/*
 * 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>


&mt {
    flavor = "tap-preferred";
    tapping_term_ms = <200>;
};

/ { 

    combos {
        compatible = "zmk,combos";
        combo_esc {
            timeout-ms = <50>;
            key-positions = <21 22>;
            bindings = <&kp ESC>;
        };
        combo_3 {
            timeout-ms = <50>;
            key-positions = <7 8>;
            bindings = <&to 3>;
        };
        combo_ent {
            timeout-ms = <50>;
	    key-positions = <27 28>;
            bindings = <&kp RET>;
        };
        combo_1 {
            timeout-ms = <50>;
	    key-positions = <30 33>;
            bindings = <&to 1>;
        };
        combo_1_high {
            timeout-ms = <50>;
	    key-positions = <24 25>;
            bindings = <&to 1>;
        };
        combo_g {
            timeout-ms = <15>;
	    key-positions = <12 13>;
            bindings = <&kp G>;
            layers = <0>;
        };
        combo_j {
            timeout-ms = <50>;
	    key-positions = <22 23>;
            bindings = <&kp J>;
            layers = <0>;
        };
        combo_p {
            timeout-ms = <15>;
	    key-positions = <16 17>;
            bindings = <&kp P>;
            layers = <0>;
        };
        combo_b {
            timeout-ms = <50>;
	    key-positions = <26 27>;
            bindings = <&kp B>;
            layers = <0>;
        };
        combo_scol {
            timeout-ms = <50>;
	    key-positions = <8 9>;
            bindings = <&kp SEMI>;
            layers = <0>;
        };
        combo_com {
            timeout-ms = <50>;
	    key-positions = <20 21>;
            bindings = <&kp COMMA>;
            layers = <0>;
        };
        combo_minus {
            timeout-ms = <50>;
	    key-positions = <0 1>;
            bindings = <&kp MINUS>;
            layers = <0>;
        };
        combo_slsh {
            timeout-ms = <50>;
	    key-positions = <28 29>;
            bindings = <&kp SLASH>;
            layers = <0>;
        };
        combo_sqt {
            timeout-ms = <50>;
	    key-positions = <12 13>;
            bindings = <&kp SQT>;
            layers = <1>;
        };
        combo_dqt {
            timeout-ms = <50>;
	    key-positions = <22 23>;
            bindings = <&kp DQT>;
            layers = <1>;
        };
        combo_bslh {
            timeout-ms = <50>;
	    key-positions = <16 17>;
            bindings = <&kp BSLH>;
            layers = <1>;
        };
        combo_lbkt {
            timeout-ms = <50>;
	    key-positions = <26 27>;
            bindings = <&kp LBKT>;
            layers = <1>;
        };
        combo_n0 {
            timeout-ms = <50>;
	    key-positions = <26 27>;
            bindings = <&kp N0>;
            layers = <2>;
        };
        combo_lalt {
            timeout-ms = <50>;
	    key-positions = <12 13>;
            bindings = <&kp LALT>;
            layers = <3>;
        };
        combo_del {
            timeout-ms = <50>;
	    key-positions = <22 23>;
            bindings = <&kp DEL>;
            layers = <3>;
        };
        combo_left {
            timeout-ms = <50>;
	    key-positions = <16 17>;
            bindings = <&kp LEFT>;
            layers = <3>;
        };
    };

    behaviors {
        hm: homerow_mods {
            compatible = "zmk,behavior-hold-tap";
            label = "HOMEROW_MODS";
            #binding-cells = <2>;
            tapping-term-ms = <200>;
            quick_tap_ms = <0>;
            flavor = "tap-preferred";
            bindings = <&kp>, <&kp>;
        };
        hs: homerow_shifts {
            compatible = "zmk,behavior-hold-tap";
            label = "HOMEROW_SHIFTS";
            #binding-cells = <2>;
            tapping-term-ms = <150>;
            quick_tap_ms = <0>;
            flavor = "balanced";
            bindings = <&kp>, <&kp>;
        };
        hsl: homerow_shifts_layer {
            compatible = "zmk,behavior-hold-tap";
            label = "HOMEROW_SHIFTS_LAYER";
            #binding-cells = <2>;
            tapping-term-ms = <150>;
            quick_tap_ms = <0>;
            flavor = "balanced";
            bindings = <&kp>, <&to>;
        };
	    td: tapdance {
            compatible = "zmk,behavior-hold-tap";
            label = "TAPDANCE";
            #binding-cells = <2>;
            tapping-term-ms = <150>;
            quick_tap_ms = <0>;
            flavor = "tap-preferred";
            bindings = <&kp>, <&kp>;
        };
	    lt: layertap {
            compatible = "zmk,behavior-hold-tap";
            label = "LAYERTAP";
            #binding-cells = <2>;
            tapping-term-ms = <150>;
            quick_tap_ms = <0>;
            flavor = "tap-preferred";
            bindings = <&to>, <&kp>;
        };
    };

        keymap {
                compatible = "zmk,keymap";
                
       		default_layer {
		bindings = <
		&kp TAB &kp C &kp L &kp M &trans 						&trans &kp F  &kp U    &kp Z  &kp BKSP
		&kp I &hm LCTL S &hm LALT R &hm LGUI T &trans 			       	&trans  &hm RGUI N &hm RALT K &hm RCTL A &kp O
		&hs LSHIFT Q &kp V &kp W &kp D &mt LC(LS(LALT)) SPC &kp E &kp H  &kp Y &td EXCL DOT &hs RSHIFT X
          				&mt LC(LS(LALT)) SPC &trans &trans &kp E
		>;
		};

       		left_layer {
		bindings = <
		&trans  &kp ATSN   &td LC(LG(LS(N4))) LS(N3) &kp DLLR    &trans		&trans &kp LS(COMMA) &kp LS(DOT) &kp CARET &trans
		&kp TAB    &hm LCTL EQUAL    &hm LALT LA(RBKT)      &hm LGUI LA(LS(RBKT))     &trans 		&trans &hm RGUI LBRC  &hm RALT RBRC &hm RCTL PIPE  &kp AMPS
  		&hs LSHIFT TILDE    &kp GRAVE 	&kp LA(LBKT) &kp LA(LS(LBKT))  &to 0 	&to 2 &kp LPRN &kp RPRN &kp RBKT  &kp RSHIFT
					    &to 0 &trans  					&trans &to 2 
		>;
		};
		
		right_layer {
		bindings = <
		&trans &kp C_PP &kp C_PREV  &kp C_NEXT  &trans    			&trans  &kp N7 &kp N8 &kp N9 &trans
		&kp TAB  &trans   &hm LALT C_VOL_DN  &hm LGUI C_VOL_UP  &trans  			&trans &hm RGUI N4  &kp N5  &kp N6   &kp EQUAL
		&hsl LSHIFT 4  &kp PRCNT &kp SLASH &kp STAR &to 0 &trans &kp N1 &kp N2 &td DOT N3  &kp MINUS
					  &to 0 &trans  				&trans &trans
		>;
		};	
		
		tri_layer {
		bindings = <
		&trans  &kp NUM_1    &kp NUM_2    &kp NUM_3    &trans &trans    &kp LC(LS(TAB))   &kp RC(TAB) &kp LG(LBKT) &trans
		&kp TAB &kp F2 &kp F3 &kp F4 &trans  						&trans &kp DOWN  &hm RALT UP &hm RCTL RIGHT &kp LG(RBKT)
		&kp LSHIFT &bt BT_NXT &bt BT_PRV &kp F6 &to 0   				&kp RGUI &td HOME PG_DN  &td END PG_UP  &trans &kp RSHIFT  
					 &to 0 &trans &trans &kp RGUI 
		>;
		};
		bt {
		bindings = <
		&trans  &trans &trans &trans &trans &trans &trans &trans &trans &trans
		&bootloader  &trans &trans &trans &trans &trans &trans &trans &trans &trans
		&bt BT_PRV  &bt BT_NXT &bt BT_CLR &trans &to 0   				&to 1 &trans  &trans  &trans &trans
					 &to 0 &trans  					&trans &to 1
		>;
		};
        
	};
};