Method open_lua

library/PluginManager.cpp:802–850

}

void Plugin::open_lua(lua_State *state, int table)
{
    table = lua_absindex(state, table);

    RefAutolock lock(access);

    if (plugin_is_enabled)
    {
        lua_pushlightuserdata(state, this);
        lua_pushcclosure(state, lua_is_enabled, 1);
        lua_setfield(state, table, "isEnabled");
    }
    if (plugin_enable)
    {
        lua_pushlightuserdata(state, this);
        lua_pushcclosure(state, lua_set_enabled, 1);
        lua_setfield(state, table, "setEnabled");
    }

    for (auto it = lua_commands.begin(); it != lua_commands.end(); ++it)
    {
        lua_pushlightuserdata(state, it->second);
        lua_pushcclosure(state, lua_cmd_wrapper, 1);
        lua_setfield(state, table, it->first.c_str());
    }

    for (auto it = lua_functions.begin(); it != lua_functions.end(); ++it)
    {
        push_function(state, it->second);
        lua_setfield(state, table, it->first.c_str());
    }

    if (Lua::IsCoreContext(state))
    {
        for (auto it = lua_events.begin(); it != lua_events.end(); ++it)
        {
            Lua::Event::Make(state, it->second, it->second);

            push_function(state, &it->second->handler);
            Lua::Event::SetPrivateCallback(state, -2);

            it->second->active = true;
            if (it->second->event)
                it->second->event->bind(DFHack::Core::getInstance().getLuaState(), it->second);

            lua_setfield(state, table, it->first.c_str());
        }
    }
}

void Plugin::push_function(lua_State *state, LuaFunction *fn)
{