@dev-build-deploy/reuse-it/lib/parser.js

(ReUSE) Copyright and License management library

"use strict";
/*
SPDX-FileCopyrightText: 2023 Kevin de Jong <monkaii@hotmail.com>
SPDX-License-Identifier: MIT
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.extractData = void 0;
/**
 * Supported SPDX File tokens
 * @internal
 */
const SPDXTokens = {
    copyright: "SPDX-FileCopyrightText:",
    license: "SPDX-License-Identifier:",
    attributionText: "SPDX-FileAttributionText:",
    comment: "SPDX-FileComment:",
    contributor: "SPDX-FileContributor:",
    licenseComments: "SPDX-LicenseComments:",
    licenseConcluded: "SPDX-LicenseConcluded:",
    licenseInfoInFile: "SPDX-LicenseInfoInFile:",
    notice: "SPDX-FileNotice:",
    type: "SPDX-FileType:",
    ignore: "REUSE-Ignore",
};
/**
 * Generates a token from the provided line
 * @param line The line to generate a token from
 * @returns The generated token
 */
function generateToken(line) {
    const tokenKeys = Object.keys(SPDXTokens);
    for (const key of tokenKeys) {
        const match = new RegExp(`${SPDXTokens[key]}`, "i").exec(line);
        if (match === null) {
            continue;
        }
        return {
            start: match.index,
            end: line.indexOf(SPDXTokens[key]) + SPDXTokens[key].length,
            type: key,
        };
    }
}
/**
 * Extracts the data from the provided comment
 * @param comment The comment to extract the data from
 * @internal
 */
function* extractData(comment) {
    for (const line of comment.contents) {
        const match = generateToken(line.value);
        if (match) {
            yield { type: match.type, data: line.value.substring(match.end).trim() };
        }
    }
}
exports.extractData = extractData;