fsWatcher.js

"use strict";
exports.__esModule = true;
var fs = require("fs");
var path = require("path");
var watch = require("node-watch");
var completeData = {};
var watcher = watch(["./game/resource/localization", "./game/resource/localizationCompiler.js"], { recursive: true });
watcher.on("change", function (eventType, filePath) {
	if (!filePath) return;
	if (filePath.includes("localizationCompiler.js")) {
		compiler = loadCompiler();
	}
	var match = /(.*[\/|\\](\w+)).js/g.exec(filePath);
	if (eventType == "update" && filePath && match) {
		var curpath = match[1];
		var data = getDataFromFile(".\\" + curpath + ".js");
		if (data) {
			completeData[curpath] = data;
			combineData();
		}
	} else if (eventType == "remove" && match) {
		if (completeData.hasOwnProperty(match[1])) {
			delete completeData[match[1]];
			combineData();
		}
	}
});
// not really neccessarry:
watcher.on("error", function (error) {
	console.log("Something went wrong!");
	console.log(error);
});
watcher.on("ready", function () {
	console.log("Ready!");
});
var compiler = loadCompiler();
function getDataFromFile(filePath) {
	if (!fs.existsSync(filePath)) {
		return;
	}
	delete require.cache[require.resolve(filePath)];
	var file = require(filePath);
	if (file["GenerateLocalizationData"]) {
		var localizationArr = file["GenerateLocalizationData"]();
		return localizationArr;
	}
	return;
}
function combineData() {
	compiler.OnLocalizationDataChanged(completeData);
}
function loadCompiler() {
	// Clear require cache
	delete require.cache[require.resolve("./game/resource/localizationCompiler")];
	// Require latest compiler version
	var compilerClass = require("./game/resource/localizationCompiler").LocalizationCompiler;
	return new compilerClass();
}