WIP: Argument | Shortcut support.

source/main.cpp

@@ -24,13 +24,69 @@
 *         reasonable ways as different from the original version.
 */
 
+#include "argumentParser.hpp"
+#include "common.hpp"
 #include "init.hpp"
+#include <dirent.h>
 #include <string>
 
+#define ARG_AMOUNT 4 // In case for more args, change this. It must be ARG amount + 1, because of 3DSX Path.
 std::string _3dsxPath = "";
 
+/*
+	ARG Init.
+*/
+static void InitForARG() {
+	gfxInitDefault();
+	romfsInit();
+	Gui::init();
+	amInit();
+	acInit();
+
+	/* Create Directories, if missing. */
+	mkdir("sdmc:/3ds", 0777);
+	mkdir("sdmc:/3ds/Universal-Updater", 0777);
+	mkdir("sdmc:/3ds/Universal-Updater/stores", 0777);
+	mkdir("sdmc:/3ds/Universal-Updater/shortcuts", 0777);
+
+	config = std::make_unique<Config>();
+	Lang::load(config->language());
+	Init::LoadFont();
+	osSetSpeedupEnable(true); // Enable speed-up for New 3DS users.
+}
+
+/*
+	ARG Exit.
+*/
+static Result ExitForARG() {
+	Gui::exit();
+	Init::UnloadFont();
+	gfxExit();
+	cfguExit();
+	acExit();
+	amExit();
+	romfsExit();
+
+	return 0;
+}
+
 int main(int argc, char *argv[]) {
 	if (argc > 0) _3dsxPath = argv[0];
 
+	/* 4 --> Argument mode. */
+	if (argc == ARG_AMOUNT) {
+		InitForARG();
+
+		const std::string file = argv[1];
+		const std::string entry = argv[2];
+		int dlIndex = atoi(argv[3]);
+
+		std::unique_ptr<ArgumentParser> arg = std::make_unique<ArgumentParser>(file, entry, dlIndex);
+
+		if (arg->GetValid()) arg->Execute(); // Execute, if valid.
+		else Msg::waitMsg(Lang::get("ARGUMENT_INVALID"));
+		return ExitForARG();
+	}
+
 	return Init::MainLoop();
 }