Function filesystem_listdir

library/LuaApi.cpp:3351–3372

};

static int filesystem_listdir(lua_State *L)
{
    luaL_checktype(L,1,LUA_TSTRING);
    string dir=lua_tostring(L,1);
    vector<std::filesystem::path> files;
    int err = DFHack::Filesystem::listdir(dir, files);
    if (err)
    {
        lua_pushnil(L);
        lua_pushstring(L, strerror(err));
        lua_pushinteger(L, err);
        return 3;
    }
    lua_newtable(L);
    for(size_t i=0;i<files.size();i++)
    {
        lua_pushinteger(L,i+1);
        lua_pushstring(L,Filesystem::as_string(files[i]).c_str());
        lua_settable(L,-3);
    }
    return 1;
}

static int filesystem_listdir_recursive(lua_State *L)
{