"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.updateReadmeFile = void 0;
const fs_1 = require("fs");
function updateReadmeFile(fileList) {
    let readmeFile = getReadmeFileName();
    if (readmeFile !== null) {
        let [readmeStart, readmeEnd] = readReadmeFile(readmeFile);
        let installLinks = fileList.map(readmeDataToString).join('\n');
        let installLinksAll = `<!-- START INSTALL LINKS -->
## Installs

${installLinks}
<!-- END INSTALL LINKS -->`;
        let content = readmeStart + installLinksAll + readmeEnd;
        (0, fs_1.writeFileSync)(readmeFile, content);
    }
}
exports.updateReadmeFile = updateReadmeFile;
function readmeDataErrorString(error) {
    if (error === null)
        return '';
    error = error
        .split('\n')
        .map(line => `    ${line}`)
        .join('\n');
    return `\n\n${error}`;
}
function readmeDataToString(readmeData) {
    let { meta, error } = readmeData;
    let errStr = error !== null ? '~~' : '';
    let errMsg = readmeDataErrorString(error);
    return `- ${errStr}[${meta.name}](${meta.downloadURL})${errStr}${errMsg}`;
}
function getReadmeFileName() {
    let files = (0, fs_1.readdirSync)('.');
    for (let name of files) {
        if (/^readme\.md$/i.test(name)) {
            return name;
        }
    }
    return null;
}
function readReadmeFile(readmeFile) {
    const content = (0, fs_1.readFileSync)(readmeFile).toString();
    const regex = /<!-- START INSTALL LINKS -->(?:.|\n)*?<!-- END INSTALL LINKS -->/;
    const index = regex.exec(content)?.index;
    let contentPre = '', contentPost = '';
    if (index === undefined) {
        contentPre = content;
    }
    else {
        let content_replace = content.replace(regex, '');
        contentPre = content_replace.slice(0, index);
        contentPost = content_replace.slice(index);
    }
    if (contentPre.trimEnd().length === 0)
        contentPre = '';
    else
        contentPre = contentPre.trimEnd() + '\n\n';
    if (contentPost.trimStart().length === 0)
        contentPost = '\n';
    else
        contentPost = '\n\n' + contentPost.trimStart();
    return [contentPre, contentPost];
}
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