katana60 keymap

config.h

#ifndef CONFIG_USER_H
#define CONFIG_USER_H

#include "../../config.h"

// place overrides here


#endif

keymap.c

#include QMK_KEYBOARD_H


// Layers
#define BASE 0 // Default
#define FN1  1 // left pinkie
#define SYS  2 // System + Numpad


// Tap dance declarations
enum {
  TD_SEMIC_QUOT = 0,
  TD_OPEN_BRAC = 1,
  TD_CLOSE_BRAC = 2,
  TD_PGUP_HOME = 3,
  TD_PGDN_END = 4
};

// Tap dance left bracket callbacks
void dance_open_bracket_finished(qk_tap_dance_state_t *state, void *user_data) {
  if (state->count == 1) {
    register_code(KC_LBRACKET);
  } else {
    register_code(KC_RSFT);
    register_code(KC_LBRACKET);
  }
}
void dance_open_bracket_reset(qk_tap_dance_state_t *state, void *user_data) {
  if (state->count == 1) {
    unregister_code(KC_LBRACKET);
  } else {
    unregister_code(KC_RSFT);
    unregister_code(KC_LBRACKET);
  }
}

// Right bracket callbacks
void dance_close_bracket_finished(qk_tap_dance_state_t *state, void *user_data) {
  if (state->count == 1) {
    register_code(KC_RBRACKET);
  } else {
    register_code(KC_RSFT);
    register_code(KC_RBRACKET);
  }
}
void dance_close_bracket_reset(qk_tap_dance_state_t *state, void *user_data) {
  if (state->count == 1) {
    unregister_code(KC_RBRACKET);
  } else {
    unregister_code(KC_RSFT);
    unregister_code(KC_RBRACKET);
  }
}

// Register tap dance actions
qk_tap_dance_action_t tap_dance_actions[] = {
  // Tap once for quote/ä, twice for semicolon/ö
  [TD_SEMIC_QUOT] = ACTION_TAP_DANCE_DOUBLE(KC_QUOTE, KC_SCOLON),
  // Once for [, twice for {
  [TD_OPEN_BRAC] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, dance_open_bracket_finished, dance_open_bracket_reset),
  // And same for closing
  [TD_CLOSE_BRAC] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, dance_close_bracket_finished, dance_close_bracket_reset),
  [TD_PGUP_HOME] = ACTION_TAP_DANCE_DOUBLE(KC_PGUP, KC_HOME),
  [TD_PGDN_END] = ACTION_TAP_DANCE_DOUBLE(KC_PGDN, KC_END)
};

// MacOS based definitions.
#define PRVWD   LALT(KC_LEFT)      // Previous word
#define NXTWD   LALT(KC_RIGHT)     // Next word
#define UNDO    LGUI(KC_Z)         // UNDO
#define CUT     LGUI(KC_X)         // CUT
#define COPY    LGUI(KC_C)         // COPY
#define PASTE   LGUI(KC_V)         // PASTE
#define Z_CTRL  CTL_T(KC_Z)
#define DIM     KC_SLCK
#define BRIGHT  KC_PAUS
#define TD_LBR  TD(TD_OPEN_BRAC)
#define TD_RBR  TD(TD_CLOSE_BRAC)
#define TD_QUO  TD(TD_SEMIC_QUOT)
#define TD_PGUP TD(TD_PGUP_HOME)
#define TD_PGDN TD(TD_PGDN_END)

// The keymap
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  [BASE] = LAYOUT( /* Base */
    KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSLS, KC_GRV,
    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    TD_LBR,           TD_RBR,  KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC,
    MO(FN1), KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_SCOLON,        TD_PGUP, KC_H,    KC_J,    KC_K,    KC_L,    TD_QUO,  KC_ENT,
    KC_LSPO, Z_CTRL,  KC_X,    KC_C,    KC_V,    KC_B,    KC_MEH,  TD_PGDN, KC_DEL,  KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC,
    KC_CAPS, DF(SYS), KC_LCTL, KC_LALT,                   KC_LGUI, KC_HYPR, KC_SPC,           KC_RALT, KC_LEFT, KC_DOWN, KC_UP,   KC_RIGHT
  ),
  [FN1] = LAYOUT(
    _______, KC_F1  , KC_F2  , KC_F3  , KC_F4  , KC_F5  , KC_F6  , KC_F7  , KC_F8  , KC_F9  , KC_F10 , KC_F11 , KC_F12 , DIM    , BRIGHT,
    _______, _______, _______, _______, _______, _______, _______,          _______, _______, PRVWD  , KC_END , NXTWD  , _______, KC_DEL,
    _______, _______, KC_LCTL, KC_LALT, KC_LSFT, _______, _______,          _______, KC_LEFT, KC_DOWN, KC_UP  , KC_RIGHT,_______, _______,
    _______, UNDO   , CUT    , COPY   , PASTE  , _______, _______, _______, _______, _______, KC_HOME, _______, _______, _______, _______,
    _______, _______, _______, _______,                   _______, _______, _______,          _______, _______, _______, _______, _______
  ),
  [SYS] = LAYOUT(
    RESET  , _______, _______, _______, _______, _______, _______, _______, KC_PSLS, KC_PAST, KC_PMNS, _______, _______, _______, _______,
    _______, _______, _______, KC_MS_U, _______, _______, _______,          KC_7,    KC_8,    KC_9,    KC_PPLS, _______, _______, _______,
    _______, KC_BTN2, KC_MS_L, KC_MS_D, KC_MS_R, _______, _______,          KC_4,    KC_5,    KC_6,    KC_PPLS, _______, _______, _______,
    _______, _______, KC_ACL0, KC_ACL1, KC_ACL2, _______, _______, _______, KC_1,    KC_2,    KC_3,    KC_PENT, _______, _______, _______,
    _______,DF(BASE), _______, _______,                   KC_BTN1, _______, KC_P0,            KC_PDOT, KC_PENT, _______, _______, _______
  )
};

rules.mk

COMMAND_ENABLE = no
TAP_DANCE_ENABLE = yes