#pragma message "You may need to add LAYOUT_planck_grid to your keymap layers - see default for an example"
#include "planck.h"

// Each layer gets a name for readability, which is then used in the keymap matrix below.
// The underscores don't mean anything - you can have a layer called STUFF or any other name.
// Layer names don't all need to be of the same length, obviously, and you can also skip them
// entirely and just use numbers.

// Fillers to make layering more clear
#define _______ KC_TRNS
#define XXXXXXX KC_NO

#define O_CTL_ALT OSM(MOD_LCTL | MOD_LALT)
#define O_SFT     OSM(MOD_LSFT)
#define O_SFT_ALT OSM(MOD_LSFT | MOD_LALT)
#define O_CTL_GUI OSM(MOD_LCTL | MOD_LGUI)
#define O_SFT_CTL OSM(MOD_LSFT | MOD_LCTL)
#define O_SFT_GUI OSM(MOD_LSFT | MOD_LGUI)

enum {
  TD_QUOT = 0,
};

qk_tap_dance_action_t tap_dance_actions[] = {
  [TD_QUOT] = ACTION_TAP_DANCE_DOUBLE(KC_QUOT, S(KC_QUOT)),
};

#define LT_SYM_LEFT LT(1, KC_LEFT)
#define LT_LSFT_SPC LT(2, KC_SPC)
#define LT_RSFT_BSPC LT(3, KC_BSPC)
#define LT_LNUM_ESC LT(4, KC_ESC)

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {

/* Default
 * ,-----------------------------------------------------------------------------------.
 * |   q  |   d  |   r  |   w  |   b  |      |      |   j  |   f  |   u  |   p  |   ;  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |   a  |   s  |   h  |   t  |   g  | LSFT | LSFT |   y  |   n  |   e  |   o  |   i  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |   z  |   x  |   m  |   c  |   v  |  ENT |  ENT |   k  |   l  |   ,  |   .  |   '  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * | LCTL | LALT | LGUI |  ESC |  SPC |  TAB | BSPC | BSPC | LEFT | DOWN |  UP  | RGHT |
 * `-----------------------------------------------------------------------------------'
 */
[0] = {
  {KC_Q,    KC_D,    KC_R,    KC_W,        KC_B,        O_CTL_ALT, O_CTL_GUI, KC_J,         KC_F,        KC_U,    KC_P,    KC_SCLN    },
  {KC_A,    KC_S,    KC_H,    KC_T,        KC_G,        O_SFT,     O_SFT,     KC_Y,         KC_N,        KC_E,    KC_O,    KC_I       },
  {KC_Z,    KC_X,    KC_M,    KC_C,        KC_V,        KC_ENT,    KC_ENT,    KC_K,         KC_L,        KC_COMM, KC_DOT,  TD(TD_QUOT)},
  {KC_LCTL, KC_LALT, KC_LGUI, LT_LNUM_ESC, LT_LSFT_SPC, KC_TAB,    KC_BSPC,   LT_RSFT_BSPC, LT_SYM_LEFT, KC_DOWN, KC_UP,   KC_RGHT    },
},

/* Symbol
 * ,-----------------------------------------------------------------------------------.
 * |   {  |   .  |   *  |   &  |   }  |      |      |   +  | HOME |  UP  |  END |   ;  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |   (  |   ^  |   %  |   $  |   )  | LSFT | LSFT |   =  | LEFT | DOWN | RGHT |      |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |   [  |   #  |   @  |   !  |   ]  |  ENT |  ENT |      | PGDN | PGUP |      |   '  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * | LCTL | LALT | LGUI |  ESC |  SPC |  TAB | BSPC | BSPC |[ SYM]| DOWN |  UP  | RGHT |
 * `-----------------------------------------------------------------------------------'
 */
[1] = {
  {KC_LCBR, KC_DOT,  KC_ASTR, KC_AMPR, KC_RCBR, _______, _______, S(KC_EQL), KC_HOME, KC_UP,   KC_END,  _______},
  {KC_LPRN, KC_CIRC, KC_PERC, KC_DLR,  KC_RPRN, _______, _______, KC_EQL,    KC_LEFT, KC_DOWN, KC_RGHT, XXXXXXX},
  {KC_LBRC, KC_HASH, KC_AT,   KC_EXLM, KC_RBRC, _______, _______, XXXXXXX,   KC_PGDN, KC_PGUP, XXXXXXX, _______},
  {_______, _______, _______, KC_BSLS, KC_PIPE, _______, _______, _______,   _______, _______, _______, _______},
},

/* Left Shift
 * ,-----------------------------------------------------------------------------------.
 * |   Q  |   D  |   R  |   W  |   B  |      |      |   J  |   F  |   U  |   P  |   ;  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |   A  |   S  |   H  |   T  |   G  | LSFT | LSFT |   Y  |   N  |   E  |   O  |   I  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |   Z  |   X  |   M  |   C  |   V  |  ENT |  ENT |   K  |   L  |   /  |   ?  |   "  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * | LCTL | LALT | LGUI |  ESC |[LSFT]|  TAB | BSPC |   -  | LEFT | DOWN |  UP  | RGHT |
 * `-----------------------------------------------------------------------------------'
 */
[2] = {
  {S(KC_Q), S(KC_D), S(KC_R), S(KC_W), S(KC_B),  _______, _______, S(KC_J), S(KC_F), S(KC_U), S(KC_P),    S(KC_SCLN)},
  {S(KC_A), S(KC_S), S(KC_H), S(KC_T), S(KC_G),  _______, _______, S(KC_Y), S(KC_N), S(KC_E), S(KC_O),    S(KC_I)   },
  {S(KC_Z), S(KC_X), S(KC_M), S(KC_C), S(KC_V),  _______, _______, S(KC_K), S(KC_L), KC_SLSH, S(KC_SLSH), S(TD_QUOT)},
  {_______, _______, _______, _______, _______,  _______, KC_DEL,  KC_MINS, KC_LEFT, _______, _______,    _______   },
},

/* Right Shift
 * ,-----------------------------------------------------------------------------------.
 * |   Q  |   D  |   R  |   W  |   B  |      |      |   J  |   F  |   U  |   P  |   ;  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |   A  |   S  |   H  |   T  |   G  | LSFT | LSFT |   Y  |   N  |   E  |   O  |   I  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |   Z  |   X  |   M  |   C  |   V  |  ENT |  ENT |   K  |   L  |   `  |   ~  |   "  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * | LCTL | LALT | LGUI |  ESC |   _  |  TAB | BSPC |[RSFT]| LEFT | DOWN |  UP  | RGHT |
 * `-----------------------------------------------------------------------------------'
 */
[3] = {
  {S(KC_Q), S(KC_D), S(KC_R), S(KC_W), S(KC_B),    _______, _______, S(KC_J), S(KC_F), S(KC_U), S(KC_P),   S(KC_SCLN)},
  {S(KC_A), S(KC_S), S(KC_H), S(KC_T), S(KC_G),    _______, _______, S(KC_Y), S(KC_N), S(KC_E), S(KC_O),   S(KC_I)   },
  {S(KC_Z), S(KC_X), S(KC_M), S(KC_C), S(KC_V),    _______, _______, S(KC_K), S(KC_L), KC_GRV,  S(KC_GRV), S(TD_QUOT)},
  {_______, _______, _______, _______, S(KC_MINS), _______, KC_DEL,  _______, KC_LEFT, _______, _______,   _______   },
},

/* Left Number
 * ,-----------------------------------------------------------------------------------.
 * |      |      |      |   {  |   }  |      |      |   e  |   7  |   8  |   9  |   f  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |      |   <  |   >  |   (  |   )  | LSFT | LSFT |   c  |   4  |   5  |   6  |   d  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |      |   x  |   b  |   [  |   ]  |  ENT |  ENT |   a  |   1  |   2  |   3  |   b  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * | LCTL | LALT | LGUI |  ESC | LSFT |  TAB | BSPC | RSFT |   0  |   .  |   u  |   i  |
 * `-----------------------------------------------------------------------------------'
 */
[4] = {
  {XXXXXXX, XXXXXXX,    XXXXXXX,   KC_LCBR, KC_RCBR, _______, _______, KC_E,    KC_7, KC_8,   KC_9, KC_F},
  {XXXXXXX, S(KC_COMM), S(KC_DOT), KC_LPRN, KC_RPRN, _______, _______, KC_C,    KC_4, KC_5,   KC_6, KC_D},
  {XXXXXXX, KC_X,       KC_B,      KC_LBRC, KC_RBRC, _______, _______, KC_A,    KC_1, KC_2,   KC_3, KC_B},
  {_______, _______,    _______,   _______, KC_LSFT, _______, _______, KC_RSFT, KC_0, KC_DOT, KC_U, KC_I},
},
};

const uint16_t PROGMEM fn_actions[] = {

};

const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
{
  switch(id) {
    case 1:
      if (record->event.pressed) {
        layer_on(1);
      } else {
        layer_off(1);
      }
      break;
    case 2:
      if (record->event.pressed) {
        layer_on(2);
      } else {
        layer_off(2);
      }
      break;
  }
  return MACRO_NONE;
};