src/lisp/main.c

#include "compiler.h"
#include "lisp.h"
#include "gc.h"

int main(int argc, char **argv)
{
	if (argc < 2)
	{
		puts("pass the program you want to run as the first argument please");
		return 1;
	}

	struct istream *is = new_fistream(argv[1], false);

	if (is == NULL)
	{
		fprintf(stderr, "Could not open %s\n", argv[1]);
		return 1;
	}

	struct environment env = compile_all(is);
	value_t (*lisp_main)() = find_function(&env, "main")->def0;

	gc_set_base_here();
	lisp_main();

	free_all();
	del_env(&env);
	del_fistream(is);
}