moved isFactorioCommand, more tests, researchSync stability

node_modules/_app/isFactorioCommand/index.js

@@ -0,0 +1 @@
+module.exports = require("./isFactorioCommand.js");

node_modules/_app/isFactorioCommand/isFactorioCommand.js

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+const luamin = require("luamin");
+function isFactorioCommand(command){
+	if(typeof command != "string"){
+		return false;
+	} else if(!command.includes("/silent-command ") && !command.includes("/c ")){
+		return false;
+	} else if(command[0] != "/"){
+		return false;
+	} else {
+		// check that what follows /c is valid LUA
+		let x = command.replace("/silent-command ", "").replace("/c ","");
+		let y
+		try{
+			y = luamin.minify(x);
+		} catch (e) {
+			return false;
+		}
+		
+		// by this point it is surely a LUA command
+		return true;
+	}
+}
+module.exports = isFactorioCommand;

node_modules/_app/isFactorioCommand/isFactorioCommand.spec.js

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+const isFactorioCommand = require("./isFactorioCommand");
+const assert = require("assert");
+
+describe("inventoryImports/isFactorioCommand.js()", function(){
+	it("Returns false if input is not a factorio command", function(){
+		assert(isFactorioCommand({}) == false, "This is not even a string so should return false");
+		assert(isFactorioCommand("Howdy boys!") == false, "This is not a command so should return false");
+		assert(isFactorioCommand("/c this ain't a command because its invalid LUA") == false, "This is not valid LUA so it should return false");
+		assert(isFactorioCommand("Trying to trick the system /c game.print('Hello world!')") == false, "this is still not a command");
+		
+	});
+	it("Returns true if it is a valid command", function(){
+		assert(isFactorioCommand("/c game.print('hello world')"), "This is a valid command, should output true not false")
+	});
+	it("Fails to understand that leading spaces are valid", function(){
+		assert(isFactorioCommand("  /c game.print('Hello world!')") == false, "This should be true but often returns false unintentionally. If you see this you probably fixed the bug so change this test, OK?")
+	});
+});