var fs = require('fs');
var child_process = require("child_process");

var files = {};

(function recurse(path = '.'){
	console.log("stat", path);
	fs.readdirSync(path).forEach(filename => {
		if (filename == ".git" || filename == ".DS_Store") return; // must ignore files that git ignores by default
		var filepath = path + "/" + filename;
		var stat = fs.statSync(filepath);
		if (stat.isDirectory()) {
			recurse(filepath);
		} else {
			if (!files[stat.mtimeMs]) files[stat.mtimeMs] = [];
			files[stat.mtimeMs].push(filepath);
		}
	});
})();

console.log(files);

var times = Object.keys(files);
times.sort((a,b)=>a-b);

times.forEach(time => {
	var dateString = new Date(Number(time)).toLocaleString();
	var msg = `${dateString}\n\n${time}`;
	var filearr = files[time].map(x => x.replace(/"/g, '\\"').replace(/\\/g, "\\\\"));
	console.log(String(child_process.execSync(`git commit --date="${new Date(Number(time)).toISOString()}" -m "${msg}" "${filearr.join('" "')}"`)));
});