#include <lua.h>
#include <lualib.h>
#include <lauxlib.h>
#include "sluift.h"

static const luaL_Reg lualibs[] = {
  {"", luaopen_base},
  {LUA_LOADLIBNAME, luaopen_package},
  {LUA_TABLIBNAME, luaopen_table},
  {LUA_IOLIBNAME, luaopen_io},
  {LUA_OSLIBNAME, luaopen_os},
  {LUA_STRLIBNAME, luaopen_string},
  {LUA_MATHLIBNAME, luaopen_math},
  {LUA_DBLIBNAME, luaopen_debug},
  {"sluift", luaopen_sluift},
  {NULL, NULL}
};


LUALIB_API void luaL_openlibs (lua_State *L) {
  const luaL_Reg *lib = lualibs;
  for (; lib->func; lib++) {
    lua_pushcfunction(L, lib->func);
    lua_pushstring(L, lib->name);
    lua_call(L, 1, 0);
  }

	/* Import sluift into global namespace */
  lua_getfield(L, LUA_GLOBALSINDEX, "sluift");
	for (lua_pushnil(L); lua_next(L, -2); ) {
		lua_pushvalue(L, -2);
		lua_pushvalue(L, -2);
		lua_settable(L, LUA_GLOBALSINDEX);
		lua_pop(L, 1);
	}
}