Method lua_set_enabled

library/PluginManager.cpp:752–768

}

int Plugin::lua_set_enabled(lua_State *state)
{
    lua_settop(state, 1);
    bool val = lua_toboolean(state, 1);

    auto obj = (Plugin*)lua_touserdata(state, lua_upvalueindex(1));
    RefAutoinc lock(obj->access);

    color_ostream *out = Lua::GetOutput(state);

    if (obj->state == PS_LOADED && obj->plugin_enable)
        lua_pushboolean(state, obj->set_enabled(*out, val) == CR_OK);
    else
        luaL_error(state, "plugin %s unloaded, cannot enable or disable", obj->name.c_str());

    return 1;
}

int Plugin::lua_cmd_wrapper(lua_State *state)
{