/* Copyright 2017 Jack Humbert
 *
 * 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/>.
 */

#pragma once

#include "quantum.h"
#include "process_unicode_common.h"

#ifndef UCIS_MAX_SYMBOL_LENGTH
#define UCIS_MAX_SYMBOL_LENGTH 32
#endif

typedef struct {
  char *symbol;
  char *code;
} qk_ucis_symbol_t;

typedef struct {
  uint8_t count;
  uint16_t codes[UCIS_MAX_SYMBOL_LENGTH];
  bool in_progress:1;
} qk_ucis_state_t;

extern qk_ucis_state_t qk_ucis_state;

#define UCIS_TABLE(...) {__VA_ARGS__, {NULL, NULL}}
#define UCIS_SYM(name, code) {name, #code}

extern const qk_ucis_symbol_t ucis_symbol_table[];

void qk_ucis_start(void);
void qk_ucis_start_user(void);
void qk_ucis_symbol_fallback (void);
void qk_ucis_success(uint8_t symbol_index);
void register_ucis(const char *hex);
bool process_ucis (uint16_t keycode, keyrecord_t *record);