Generate archive for my ebook blog

genList.js

var fs = require('fs');

var path = 'D:\\it-ebooks\\source\\_posts';

var files = fs.readdirSync(path);

var result = '# 计算机开放电子书汇总\n\n' + 
    '+ [站点](http://it-ebooks.flygon.net/)\n' +
    '+ [站点源码](https://github.com/it-ebooks/blog)\n\n';

var reTitle = /^title: (.+?)$/m;
var reDL = /^[\+\-\*]\s+\[.+?\]\(.+?\)$/mg;

for(var i in files)
{
    var fName = files[i];
    if(!fName.endsWith('.md'))
        continue;
    console.log(fName);
    var content = fs.readFileSync(path + '\\' + fName, 'utf-8');
    
    var rmTitle = content.match(reTitle);
    if(!rmTitle) continue;
    var title = rmTitle[1];
    
    
    var pos = content.indexOf('## 在线阅读');
    if(pos == -1) {
        pos = content.indexOf('## 下载地址');
        if (pos == -1) continue;
    }
    content = content.substring(pos);
    
    var links = '';
    while(rm = reDL.exec(content))
    {
        links += rm[0] + '\n';
    }
    if(links == '')
        continue;
    
    result += '## ' + title + '\n\n';
    result += links;
    result += '\n';
}

fs.writeFileSync('result.md', result);