#ifdef HAVE_CONFIG_H
# include <config.h>
#endif

#include <string.h>
#include <ctype.h>
#include "cvar.h"
#include "console.h"
#include "qargs.h"
#include "cmd.h"
#include "zone.h"
#include "quakefs.h"
#include "gib.h"
#include "gib_instructions.h"
#include "gib_interpret.h"
#include "gib_modules.h"
#include "gib_parse.h"
#include "gib_vars.h"


// Standard cvars

void GIB_Init (void)
{
	Cmd_AddCommand("gibload", GIB_Load_f);
	Cmd_AddCommand("gibstats", GIB_Stats_f);
	Cmd_AddCommand("gib", GIB_Gib_f);
	GIB_Init_Instructions ();
}

void GIB_Gib_f (void)
{
	gib_sub_t *sub;
	gib_module_t *mod;
	int i, ret;
	if (!(mod = GIB_Get_ModSub_Mod(Cmd_Argv(1))))
	{
		Con_Printf("Module not found!\n");
		return;
	}
	if (!(sub = GIB_Get_ModSub_Sub(Cmd_Argv(1))))
		Con_Printf("Subroutine not found!\n");
	else
	{
	gib_subargc = Cmd_Argc() - 1;
	gib_subargv[0] = sub->name;
	for (i = 1; i <= gib_subargc; i++)
		gib_subargv[i] = Cmd_Argv(i + 1);
	ret = GIB_Run_Sub(mod, sub);
	if (ret != 0)
		Con_Printf("Error in execution of %s!\nError code: %i\n", Cmd_Argv(1), ret);
	}
}

void GIB_Load_f (void)
{
	char filename[256];
	QFile *f;

	snprintf(filename, sizeof(filename), "%s/%s.gib", com_gamedir, Cmd_Argv(1));
	f = Qopen(filename, "r");
	if (f)
	{
		GIB_Module_Load(Cmd_Argv(1), f);
		Qclose(f);
	}
	else
		Con_Printf("gibload: File not found.\n");
}