_generate.js

var fs = require("fs");
var path = require("path");
var https = require("https");

var files = fs.readdirSync(__dirname)
	.filter(function(file) {
		return /^[^README]*\.md$/.test(file);
	})
	.map(function(file) {
		var name = file.replace(/\.md$/, "");
		return {
			name: name,
			mdFile: path.join(__dirname, file),
			htmlFile: path.join(__dirname, name + ".html")
		}
	});

// Render markdown
var count = files.length;
files.forEach(function(file) {
	fs.readFile(file.mdFile, "utf-8", function(err, mdContent) {
		if(err) throw err;

		try {
			var marked = require("marked");
			marked.setOptions({
				gfm: true,
				pedantic: true
			});
			onResponse(marked(mdContent));
		} catch(e) {
			var reqContent = JSON.stringify({
				text: mdContent,
				mode: "gfm",
				context: "jmpressjs/docs"
			});

			var opt = require("url").parse("https://api.github.com/markdown");
			opt.headers = {
				accept: "application/vnd.github.beta+json",
				host: "api.github.com",
				"user-agent": "NodeJS HTTP Client",
				"content-length": reqContent.length,
				"content-type": "application/json"
			};
			opt.method = "POST";
			var req = https.request(opt, function(res) {
				res.setEncoding("utf-8");
				if(res.statusCode != 200) {
					console.error("statusCode should be 200, but is " + res.statusCode);
					console.dir(res.headers);
					return;
				}
				var arr = [];
				res.on("data", arr.push.bind(arr));
				res.on("end", function() {
					onResponse(arr.join(""));
				});
			}).on("error", function(err) {
				console.error(err);
			});

			req.write(reqContent, "utf-8");
			req.end();
		}
	});

	function onResponse(html) {
		file.html = html;
		done();
	}
});
function done() {
	if(--count == 0)
		writeOut();
}

function writeOut() {
	fs.readFile(path.join(__dirname, "_template._html"), "utf-8", function(err, template) {
		if(err) throw err;
		files.forEach(function(file) {
			var content = template;
			Object.keys(file).forEach(function(key) {
				content = content.replace('{{' + key + '}}', file[key]);
			});
			fs.writeFile(file.htmlFile, content, "utf-8", function(err) {
				if(err) throw err;
			});
		});
	});
}