stitch-compute/lib/group-formatter.js

compute stitch adjustments for knitting

"use strict";
/*
 * Copyright (C) 2021  Christian Garbs <mitch@cgarbs.de>
 * Licensed under GNU GPL v3 or later.
 *
 * This file is part of stitch-compute.
 *
 * stitch-compute 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.
 *
 * stitch-compute 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 stitch-compute.  If not, see <http://www.gnu.org/licenses/>.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.GroupFormatter = void 0;
var string_replacer_1 = require("./string-replacer");
var GroupFormatter = /** @class */ (function () {
    function GroupFormatter(template) {
        this.template = template;
        this.replacer = new string_replacer_1.StringReplacer();
        this.check(template);
    }
    GroupFormatter.prototype.format = function (repetitions, content) {
        return this.replacer.format(this.template, repetitions, content);
    };
    GroupFormatter.prototype.check = function (format) {
        var numCount = (format.match(/%d/g) || []).length;
        var stringCount = (format.match(/%s/g) || []).length;
        if (numCount !== 1) {
            throw new Error('formatter does not contain exactly one %d placeholder, but ' + numCount);
        }
        if (stringCount !== 1) {
            throw new Error('formatter does not contain exactly one %s placeholder, but ' + stringCount);
        }
    };
    return GroupFormatter;
}());
exports.GroupFormatter = GroupFormatter;