/*
 * 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>

// layers definition
#define DEFAULT     0
#define SYMBOLE     1
#define NAVIGATION  2
#define FUNCTION    3

/* ======
 * MACROS 
 * ======
 */

 / {
    macros {
        // ['] or ["] followed by a space for QWERTY intl
        ZMK_MACRO(apostrophe,
            wait-ms = <0>;
            tap-ms = <0>;
            bindings = <&kp SQT &kp SPACE>;
        )
        // [`] or [~] followed by a space for QWERTY intl
        ZMK_MACRO(tilde,
            wait-ms = <0>;
            tap-ms = <0>;
            bindings = <&kp GRAVE &kp SPACE>;
        )
        // [^]  followed by a space for QWERTY intl
        ZMK_MACRO(chapeau,
            wait-ms = <0>;
            tap-ms = <0>;
            bindings = <&kp CARET &kp SPACE>;
        )
        // [é]
        ZMK_MACRO(macroeaigumin,
            wait-ms = <0>;
            tap-ms = <0>;
            bindings = <&kp SQT &kp E>;
        )  
        // [É]
        ZMK_MACRO(macroeaigumaj,
            wait-ms = <40>;
            tap-ms = <40>;
            bindings = <&macro_tap &kp SQT>,
            <&macro_press &kp LSHFT>,
            <&macro_tap &kp E>,
            <&macro_release &kp LSHFT>;
        )  
        // [è]
        ZMK_MACRO(macroegravemin,
            wait-ms = <0>;
            tap-ms = <0>;
            bindings = <&kp GRAVE &kp E>;
        )
        // [È]
        ZMK_MACRO(macroegravemaj,
            wait-ms = <40>;
            tap-ms = <40>;
            bindings = <&macro_tap &kp GRAVE>,
            <&macro_press &kp LSHFT>,
            <&macro_tap &kp E>,
            <&macro_release &kp LSHFT>;
        )  
        // [ê]
        ZMK_MACRO(macroecirconmin,
            wait-ms = <0>;
            tap-ms = <0>;
            bindings = <&kp CARET &kp E>;
        )
        // [Ê]
        ZMK_MACRO(macroecirconmaj,
            wait-ms = <40>;
            tap-ms = <40>;
            bindings = <&macro_tap &kp CARET>,
            <&macro_press &kp LSHFT>,
            <&macro_tap &kp E>,
            <&macro_release &kp LSHFT>;
        )
        // [ë]
        ZMK_MACRO(macronoelmin,
            wait-ms = <0>;
            tap-ms = <0>;
            bindings = <&macro_press &kp LSHFT>,
            <&macro_tap &kp SQT>,
            <&macro_release &kp LSHFT>,
            <&macro_tap &kp E>;
        )
        // [Ë]
        ZMK_MACRO(macronoelmaj,
            wait-ms = <100>;
            tap-ms = <100>;
            bindings = <&macro_press &kp LSHFT>,
            <&macro_tap &kp SQT>,
            <&macro_tap &kp E>,
            <&macro_release &kp LSHFT>;
        )   
        // [ç] [Ç]
        ZMK_MACRO(macrocdille,
            wait-ms = <0>;
            tap-ms = <0>;
            bindings = <&macro_press &kp RALT>,
            <&macro_tap &kp COMMA>,
            <&macro_release &kp RALT>;
        )  
        // [à]
        ZMK_MACRO(macroagravmin,
            wait-ms = <0>;
            tap-ms = <0>;
            bindings = <&kp GRAVE &kp A>;
        ) 
        // [À]
        ZMK_MACRO(macroagravmaj,
            wait-ms = <40>;
            tap-ms = <40>;
            bindings = <&macro_tap &kp GRAVE>,
            <&macro_press &kp LSHFT>,
            <&macro_tap &kp A>,
            <&macro_release &kp LSHFT>;
        ) 
        // [â]
        ZMK_MACRO(macroacircmin,
            wait-ms = <0>;
            tap-ms = <0>;
            bindings = <&kp CARET &kp A>;
        ) 
        // [Â]
        ZMK_MACRO(macroacircmaj,
            wait-ms = <40>;
            tap-ms = <40>;
            bindings = <&macro_tap &kp CARET>,
            <&macro_press &kp LSHFT>,
            <&macro_tap &kp A>,
            <&macro_release &kp LSHFT>;
        )
        // [î]
        ZMK_MACRO(macroicircmin,
            wait-ms = <0>;
            tap-ms = <0>;
            bindings = <&kp CARET &kp I>;
        )
        // [Î]
        ZMK_MACRO(macroicircmaj,
            wait-ms = <40>;
            tap-ms = <40>;
            bindings = <&macro_tap &kp CARET>,
            <&macro_press &kp LSHFT>,
            <&macro_tap &kp I>,
            <&macro_release &kp LSHFT>;
        )
        // [ï]
        ZMK_MACRO(macroitremamin,
            wait-ms = <40>;
            tap-ms = <40>;
            bindings = <&macro_press &kp LSHFT>,
            <&macro_tap &kp SQT>,
            <&macro_release &kp LSHFT>,
            <&macro_tap &kp I>;
        )
        // [Ï]
        ZMK_MACRO(macroitremamaj,
            wait-ms = <40>;
            tap-ms = <40>;
            bindings = <&macro_press &kp LSHFT>, 
            <&macro_tap &kp SQT>,
            <&macro_tap &kp I>,
            <&macro_release &kp LSHFT>;
        )
        // [ô]
        ZMK_MACRO(macroocircmin,
            wait-ms = <0>;
            tap-ms = <0>;
            bindings = <&kp CARET &kp O>;
        )
        // [Ô]
        ZMK_MACRO(macroocircmaj,
            wait-ms = <40>;
            tap-ms = <40>;
            bindings = <&macro_tap &kp CARET>,
            <&macro_press &kp LSHFT>,
            <&macro_tap &kp O>,
            <&macro_release &kp LSHFT>;
        )
        // [ù]
        ZMK_MACRO(macrougravemin,
            wait-ms = <0>;
            tap-ms = <0>;
            bindings = <&kp GRAVE &kp U>;
        )
        // [Ù]
        ZMK_MACRO(macrougravemaj,
            wait-ms = <40>;
            tap-ms = <40>;
            bindings = <&macro_tap &kp GRAVE>,
            <&macro_press &kp LSHFT>,
            <&macro_tap &kp U>,
            <&macro_release &kp LSHFT>;
        )  
        // [û]
        ZMK_MACRO(macroucircmin,
            wait-ms = <0>;
            tap-ms = <0>;
            bindings = <&kp CARET &kp U>;
        )
        // [Û]
        ZMK_MACRO(macroucircmaj,
            wait-ms = <40>;
            tap-ms = <40>;
            bindings = <&macro_tap &kp CARET>,
            <&macro_press &kp LSHFT>,
            <&macro_tap &kp U>,
            <&macro_release &kp LSHFT>;
        )   
        // Ctrl + Alt + Del
        ZMK_MACRO(macroctrlaltdel,
            wait-ms = <100>;
            tap-ms = <40>;
            bindings = <&macro_press &kp LCTRL>,
            <&macro_press &kp LALT>,
            <&macro_press &kp DEL>,
            <&macro_release &kp LCTRL>,
            <&macro_release &kp LALT>,
            <&macro_release &kp DEL>;
        )              
    };
/* ======
 * MODTAP   
 * ======
 */


    behaviors {
        // quick tap for home raw ALT with quick-tab to prevent accident activation
        gqt: global-quick-tap {
            compatible = "zmk,behavior-hold-tap";
            label = "GLOBAL_QUICK_TAP";
            #binding-cells = <2>;
            flavor = "tap-preferred";
            tapping-term-ms = <200>;
            quick-tap-ms = <125>;
            global-quick-tap;
            bindings = <&kp>, <&kp>;
        };
        // DEPRECATED : call macro apostrophe ['] and ["] or if hold call a layout
        gui: gui {
            compatible = "zmk,behavior-hold-tap";
            label = "APO";
            #binding-cells = <2>;
            flavor = "tap-preferred";
            tapping-term-ms = <200>;
            quick-tap-ms = <125>;
            global-quick-tap;
            bindings = <&mo>, <&apostrophe>;
        };

/* ========
 * MODMORPH
 * ========
 */
         // [:] [;] inversion
        column_invert: column_invert {
            compatible = "zmk,behavior-mod-morph";
            label = "COLUMNINVERT";
            #binding-cells = <0>;
            bindings = <&kp COLON>, <&kp SEMI>;
            mods = <(MOD_LSFT)>;
        };
        // [é] [É]
        e_aigu: e_aigu {
            compatible = "zmk,behavior-mod-morph";
            label = "EAIGU";
            #binding-cells = <0>;
            bindings = <&macroeaigumin>, <&macroeaigumaj>;
            mods = <(MOD_LSFT)>;
        };
        e_grave: e_grave {
            compatible = "zmk,behavior-mod-morph";
            label = "EGRAVE";
            #binding-cells = <0>;
            bindings = <&macroegravemin>, <&macroegravemaj>;
            mods = <(MOD_LSFT)>;
        };
        e_circ: e_circ {
            compatible = "zmk,behavior-mod-morph";
            label = "ECIRC";
            #binding-cells = <0>;
            bindings = <&macroecirconmin>, <&macroecirconmaj>;
            mods = <(MOD_LSFT)>;
        };
        noel: noel {
            compatible = "zmk,behavior-mod-morph";
            label = "NOEL";
            #binding-cells = <0>;
            bindings = <&macronoelmin>, <&macronoelmaj>;
            mods = <(MOD_LSFT)>;
        };
        a_grave: a_grave {
            compatible = "zmk,behavior-mod-morph";
            label = "AGRAVE";
            #binding-cells = <0>;
            bindings = <&macroagravmin>, <&macroagravmaj>;
            mods = <(MOD_LSFT)>;
        };
        a_circ: a_circ {
            compatible = "zmk,behavior-mod-morph";
            label = "ACIRC";
            #binding-cells = <0>;
            bindings = <&macroacircmin>, <&macroacircmaj>;
            mods = <(MOD_LSFT)>;
        };  
        i_circ: i_circ {
            compatible = "zmk,behavior-mod-morph";
            label = "ICIRC";
            #binding-cells = <0>;
            bindings = <&macroicircmin>, <&macroicircmaj>;
            mods = <(MOD_LSFT)>;
        }; 
        i_trema: i_trema {
            compatible = "zmk,behavior-mod-morph";
            label = "ITREMA";
            #binding-cells = <0>;
            bindings = <&macroitremamin>, <&macroitremamaj>;
            mods = <(MOD_LSFT)>;
        };
        o_circ: o_circ {
            compatible = "zmk,behavior-mod-morph";
            label = "OCIRC";
            #binding-cells = <0>;
            bindings = <&macroocircmin>, <&macroocircmaj>;
            mods = <(MOD_LSFT)>;
        };
        u_grave: u_grave {
            compatible = "zmk,behavior-mod-morph";
            label = "UGRAVE";
            #binding-cells = <0>;
            bindings = <&macrougravemin>, <&macrougravemaj>;
            mods = <(MOD_LSFT)>;
        };
        u_circ: u_circ {
            compatible = "zmk,behavior-mod-morph";
            label = "UCIRC";
            #binding-cells = <0>;
            bindings = <&macroucircmin>, <&macroucircmaj>;
            mods = <(MOD_LSFT)>;
        };
        
    };
/* ======
 * COMBOS
 * ======
 */
        combos {
        compatible = "zmk,combos";
        combo_eaigu {
            timeout-ms = <30>;
            key-positions = <19 20>;
            bindings = <&e_aigu>;
        };
        combo_egrv {
            timeout-ms = <30>;
            key-positions = <20 21>;
            bindings = <&e_grave>;
        };
        combo_ecircon {
            timeout-ms = <40>;
            key-positions = <19 20 21>;
            bindings = <&e_circ>;
        };
        combo_cdille {
            timeout-ms = <30>;
            key-positions = <26 27>;
            bindings = <&macrocdille>;
        };
        combo_noel {
            timeout-ms = <30>;
            key-positions = <19 21>;
            bindings = <&noel>;
        };
        combo_agrave {
            timeout-ms = <30>;
            key-positions = <13 14>;
            bindings = <&a_grave>;
        };
        combo_acirc {
            timeout-ms = <40>;
            key-positions = <12 13 14>;
            bindings = <&a_circ>;
        };
        combo_icirc {
            timeout-ms = <40>;
            key-positions = <20 21 22>;
            bindings = <&i_circ>;
        };
        combo_itrema {
            timeout-ms = <40>;
            key-positions = <20 22>;
            bindings = <&i_trema>;
        };
        combo_ocirc {
            timeout-ms = <40>;
            key-positions = <21 22 23>;
            bindings = <&o_circ>;
        };
        combo_ugrave {
            timeout-ms = <30>;
            key-positions = <8 9>;
            bindings = <&u_grave>;
        };
        combo_ucirc {
            timeout-ms = <40>;
            key-positions = <7 8 9>;
            bindings = <&u_circ>;
        };
        
    };
};


/* ====================
 * MOD TAP MODIFICATION
 * ====================
 */  


&mt {
    tapping-term-ms = <400>;
};





/* =================
 * KEYMAP DEFINITION
 * =================
 */

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

                DEFAULT {
// -----------------------------------------------------------------------------------------
// |  - _  |  Q  |  W  |  F    |  P  |  B  |            |  J  |  L   |  U   |  Y  |  :; |  + = |
// | TAB   |  A  |  R  | S/ALT |  T  |  G  |            |  M  |  N   |  E   |  I  |  O  |  ' " |
// |ESC/SHT|  Z  |  X  |  C    |  D  |  V  |            |  K  |  H   |  ,<  |  .> |  /? |  ~ ` |
//                     |ENT/CTL| SPC | BCK |            | SYM |  SFT |GUI/FN|
                        bindings = <
   &kp MINUS     &kp Q &kp W &kp F          &kp P    &kp B          &kp J &kp L     &kp U     &kp Y   &column_invert  &kp EQUAL
   &kp TAB       &kp A &kp R &gqt LALT S    &kp T    &kp G          &kp M &kp N     &kp E     &kp I   &kp O           &apostrophe
   &mt LSHFT ESC &kp Z &kp X &kp C          &kp D    &kp V          &kp K &kp H     &kp COMMA &kp DOT &kp FSLH        &tilde
                       &mt LCTRL RET   &lt 2 SPACE &kp BSPC         &mo 1           &kp LSHFT &lt 3 LGUI     
                        >;
                };
                SYMBOLE {
// -----------------------------------------------------------------------------------------
// | - _  |  1  |  2  |  3    |  4  |  5  |   |  6  |  7  |  8  |  9  |  0  |  + = |
// | TAB  |  !  |  @  |  #    |  $  |  %  |   |  €  |  ^  |  &  |  *  |  |  |      |
// |      |  (  |  )  |  [    |  ]  |     |   |     |  {  |  }  |  .  |  \  |      |
//                    | boot  | SPC | BCK |   |     | NAV | boot|
                        bindings = <
   &trans    &kp N1    &kp N2   &kp N3   &kp N4    &kp N5         &kp N6       &kp N7    &kp N8   &kp N9   &kp N0   &trans
   &trans    &kp EXCL  &kp AT   &kp HASH &kp DLLR  &kp PRCNT      &kp RA(N5)   &chapeau  &kp AMPS &kp STAR &kp PIPE &none
   &none     &kp LPAR  &kp RPAR &kp LBKT &kp RBKT  &none          &none        &kp LBRC  &kp RBRC &kp DOT  &kp BSLH &none
                            &bootloader &kp SPACE &kp BSPC        &none        &mo 2     &bootloader
                        >;
                };

                NAVIGATION {
// --------------------------------------------------------------------------------------------------------------------------
// |            | Vol-|  ⇧  |  ↑  |  ⇩  |Vol+ |                                      |     |Contr-|     |Contr+|     |      |
// | CTRLALTDEL |HOME |  ←  |  ↓  |  →  | END |                                      |     | Vol- | mute| Vol+ |     |      |
// | DEL        |     |CTL+←| mute|CTL+→|     |                                      |     | prev | play| next |     |      |
//                    |     |     |     |                                      |     |      |     |
                        bindings = <
   &none              &kp C_VOL_DN &kp PG_UP    &kp UP     &kp PG_DN     &kp C_VOL_UP    &none &kp C_BRI_DN &none      &kp C_BRI_UP &none &none
   &macroctrlaltdel   &kp HOME     &kp LEFT     &kp DOWN   &kp RIGHT     &kp END         &none &kp C_VOL_DN &kp C_MUTE &kp C_VOL_UP &none &none
   &kp DEL            &none        &kp LC(LEFT) &kp C_MUTE &kp LC(RIGHT) &none           &none &kp C_PREV   &kp C_PP   &kp C_NEXT   &none &none
                                                &none      &none         &none           &none &none        &none           
                        >;
                };

                FUNCTION {
// -----------------------------------------------------------------------------------------
// |      |  F1 |  F2 |  F3 | F4  |     |                |     |     |     |     |     |      |
// |      |  F5 |  F6 |  F7 | F8  |     |                |     |     | ALT |     |     | GUI  |
// |      |  F9 | F10 | F11 | F12 |     |                |     |     |     |     |     |      |
//                    | CTRL|     |     |                |     | SHFT|     |
                        bindings = <
   &none &kp F1 &kp F2  &kp F3  &kp F4    &none              &none &none     &none    &none &none &none
   &none &kp F5 &kp F6  &kp F7  &kp F8    &none              &none &none     &kp LALT &none &none &kp LGUI
   &none &kp F9 &kp F10 &kp F11 &kp F12   &none              &none &none     &none    &none &none &none
                        &kp LCTRL &none   &none              &none &kp LSHFT &none 
                        >;
                };
        };
};

// redefine cs-gpios because ultralignt corne from pete do not use the nice!view recommandation pin
&nice_view_spi {
    cs-gpios = <&pro_micro 0 GPIO_ACTIVE_HIGH>;
};