| 44 | } |
| 45 | |
| 46 | void FUnLuaConsoleCommands::DoFile(const TArray<FString>& Args) const |
| 47 | { |
| 48 | if (Args.Num() != 1) |
| 49 | { |
| 50 | UE_LOG(LogUnLua, Log, TEXT("usage: lua.dofile <lua.module.path>")); |
| 51 | return; |
| 52 | } |
| 53 | |
| 54 | auto Env = Module->GetEnv(); |
| 55 | if (!Env) |
| 56 | { |
| 57 | UE_LOG(LogUnLua, Warning, TEXT("no available lua env found to run file.")); |
| 58 | return; |
| 59 | } |
| 60 | |
| 61 | const auto& Format = TEXT(R"( |
| 62 | local name = "%s" |
| 63 | package.loaded[name] = nil |
| 64 | collectgarbage("collect") |
| 65 | require(name) |
| 66 | )"); |
| 67 | const auto Chunk = FString::Printf(Format, *Args[0]); |
| 68 | Env->DoString(Chunk); |
| 69 | } |
| 70 | |
| 71 | void FUnLuaConsoleCommands::CollectGarbage(const TArray<FString>& Args) const |
| 72 | { |