text: /* Copyright 2019 John M Daly <jmdaly@gmail.com>
   *
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 2 of the License, or
   * (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   */
  #include QMK_KEYBOARD_H
  
  enum co60_layers {
    _L1,
    _L2,
    _L3
  };
  
  const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    // Default base layer. Except for the bottom row, this
    // is close to a standard HHKB layout.
    [_L1] = LAYOUT_60_hhkb_split_625u_space( /* 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,    KC_Y,    KC_U, KC_I,    KC_O,    KC_P,    KC_LBRC,    KC_RBRC, KC_BSPC,
      CTL_T(KC_ESC), KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J, KC_K,    KC_L,    KC_SCLN, KC_QUOT,    KC_ENT,
      KC_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M, KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC, MO(_L3),
               KC_LALT, KC_LGUI,       KC_ENT,              MO(_L3),       KC_SPC,  KC_LEAD, KC_RGUI, KC_RALT
    ),
    // My preferred base layout. This doesn't match the caps
    // on my boards, so I don't make it default.
    [_L2] = LAYOUT_60_hhkb_split_625u_space( /* Base */
      KC_GRV,  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_DEL,
      KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U, KC_I,    KC_O,    KC_P,    KC_LBRC,    KC_RBRC, KC_BSPC,
      CTL_T(KC_ESC), KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J, KC_K,    KC_L,    KC_SCLN, KC_QUOT,    KC_ENT,
      KC_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M, KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC, MO(_L3),
               KC_LALT, KC_LGUI,       KC_ENT,              MO(_L3),       KC_SPC,  KC_LEAD, KC_RGUI, KC_RALT
    ),
    [_L3] = LAYOUT_60_hhkb_split_625u_space( /* Function */
      RESET,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,     KC_F10,    KC_F11,     KC_F12,   _______, _______,
      BL_BRTG, BL_TOGG, BL_INC,  BL_DEC, BL_ON, BL_OFF, _______, _______, _______, _______,   _______,   KC_PGUP,    KC_INSERT,  KC_DEL,
      _______, RGB_TOG, RGB_MOD, RGB_RMOD, _______, _______, KC_LEFT, KC_DOWN, KC_UP,   KC_RIGHT,  KC_HOME,   KC_END,     _______,
      _______, BL_DEC,  _______, _______, _______, _______, _______, DF(_L1), DF(_L2), _______,   KC_PGDOWN, _______, _______,
               _______, _______,          _______,          _______,          _______, _______,   _______,   _______
    )
  };
  
  void matrix_init_user(void) {
  
  }
  
  LEADER_EXTERNS();
  
  void matrix_scan_user(void) {
  
    LEADER_DICTIONARY() {
      leading = false;
      leader_end();
  
      // Close a program in i3wm
      SEQ_ONE_KEY(KC_Q) {
        register_code(KC_LGUI);
        register_code(KC_LSHIFT);
        register_code(KC_Q);
        unregister_code(KC_Q);
        unregister_code(KC_LSHIFT);
        unregister_code(KC_LGUI);
      }
      // Exit i3wm
      SEQ_ONE_KEY(KC_E) {
        register_code(KC_LGUI);
        register_code(KC_LSHIFT);
        register_code(KC_E);
        unregister_code(KC_E);
        unregister_code(KC_LSHIFT);
        unregister_code(KC_LGUI);
      }
      // Copy selected text in suckless terminal
      SEQ_ONE_KEY(KC_C) {
        register_code(KC_LCTL);
        register_code(KC_LSHIFT);
        register_code(KC_C);
        unregister_code(KC_C);
        unregister_code(KC_LSHIFT);
        unregister_code(KC_LCTL);
      }
      // Paste text in suckless terminal
      SEQ_ONE_KEY(KC_V) {
        register_code(KC_LCTL);
        register_code(KC_LSHIFT);
        register_code(KC_V);
        unregister_code(KC_V);
        unregister_code(KC_LSHIFT);
        unregister_code(KC_LCTL);
      }
      // FZF shortcut to fuzzy switch directories
      SEQ_ONE_KEY(KC_D) {
        register_code(KC_LALT);
        register_code(KC_C);
        unregister_code(KC_C);
        unregister_code(KC_LALT);
      }
      // Send keys to bring up fuzzy process kill
      SEQ_ONE_KEY(KC_K) {
        SEND_STRING("kill " SS_TAP(X_TAB));
      }
      // Send keys to start neovim and fuzzy search for filename
      SEQ_ONE_KEY(KC_T) {
        SEND_STRING("nvim ");
        register_code(KC_LCTL);
        register_code(KC_T);
        unregister_code(KC_T);
        unregister_code(KC_LCTL);
      }
      // Switch between windows in tmux
      SEQ_ONE_KEY(KC_L) {
        register_code(KC_LCTL);
        register_code(KC_B);
        unregister_code(KC_B);
        unregister_code(KC_LCTL);
        register_code(KC_L);
        unregister_code(KC_L);
      }
    }
  }
  
  bool process_record_user(uint16_t keycode, keyrecord_t *record) {
    return true;
  }
  
  void led_set_user(uint8_t usb_led) {
  
  }
  