/*
 * Copyright (C) 2024-2025  Yomitan Authors
 *
 * 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 3 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 <https://www.gnu.org/licenses/>.
 */


/** @type {import('language').BidirectionalConversionPreprocessor} */
export const apostropheVariants = {
    name: 'Search for apostrophe variants',
    description: '\' → ’ and vice versa',
    options: ['off', 'direct', 'inverse'],
    process: (str, setting) => {
        switch (setting) {
            case 'off':
                return str;
            case 'direct':
                return str.replace(/'/g, '’');
            case 'inverse':
                return str.replace(/’/g, '\'');
        }
    },
};