#include "../lib/io/io.h"
#include "../lib/tctl/tctl.h"
#include "../lib/arg/arg.h"
#include "../lib/cstr/cstr.h"

window_size_t size;

void set_height(const char *h)
{
	size.height = cstr_to_u64(h);
}


void set_width(const char *h)
{
	size.width = cstr_to_u64(h);
}


int main(int argc, const char **argv)
{
	size.width  = 0;
	size.height = 0;

	arg_register_arg("-w", &set_width);
	arg_register_arg("-h", &set_height);
	arg_parse_arg(argc, argv);

	if (size.width == 0 && size.height == 0) {
		size = tctl_get_window_size();
		wstdf("width: %u, height: %u\n", size.width, size.height);
	} else {
		window_size_t new_size = tctl_get_window_size();

		if (size.width != 0)
			new_size.width = size.width;
		if (size.height != 0)
			new_size.height = size.height;

		tctl_set_window_size(new_size);
	}

	return 0;
}