private static string SaveJson(List <DreamMapJson> maps, string interfaceFile, string outputFile)
{
DreamCompiledJson compiledDream = new DreamCompiledJson();
compiledDream.Strings = DMObjectTree.StringTable;
compiledDream.Maps = maps;
compiledDream.Interface = interfaceFile;
var jsonRep = DMObjectTree.CreateJsonRepresentation();
compiledDream.Types = jsonRep.Item1;
compiledDream.Procs = jsonRep.Item2;
if (DMObjectTree.GlobalInitProc.Bytecode.Length > 0)
{
compiledDream.GlobalInitProc = DMObjectTree.GlobalInitProc.GetJsonRepresentation();
}
if (DMObjectTree.Globals.Count > 0)
{
GlobalListJson globalListJson = new GlobalListJson();
globalListJson.GlobalCount = DMObjectTree.Globals.Count;
// Approximate capacity (4/285 in tgstation, ~3%)
globalListJson.Globals = new Dictionary <int, object>((int)(DMObjectTree.Globals.Count * 0.03));
for (int i = 0; i < DMObjectTree.Globals.Count; i++)
{
DMVariable global = DMObjectTree.Globals[i];
if (!global.TryAsJsonRepresentation(out var globalJson))
{
DMCompiler.Error(new CompilerError(global.Value.Location, $"Failed to serialize global {global.Name}"));
}
if (globalJson != null)
{
globalListJson.Globals.Add(i, globalJson);
}
}
compiledDream.Globals = globalListJson;
}
if (DMObjectTree.GlobalProcs.Count > 0)
{
compiledDream.GlobalProcs = DMObjectTree.GlobalProcs.Values.ToList();
}
string json = JsonSerializer.Serialize(compiledDream, new JsonSerializerOptions()
{
DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingDefault
});
// Successful serialization
if (ErrorCount == 0)
{
File.WriteAllText(outputFile, json);
return("Saved to " + outputFile);
}
return(string.Empty);
}
private static bool TryParseArguments(string[] args, out DMCompilerSettings settings)
{
settings = new();
settings.Files = new List <string>();
bool skipBad = args.Contains("--skip-bad-args");
foreach (string arg in args)
{
switch (arg)
{
case "--suppress-unimplemented": settings.SuppressUnimplementedWarnings = true; break;
case "--dump-preprocessor": settings.DumpPreprocessor = true; break;
case "--no-standard": settings.NoStandard = true; break;
case "--verbose": settings.Verbose = true; break;
case "--skip-bad-args": break;
default: {
string extension = Path.GetExtension(arg);
if (!String.IsNullOrEmpty(extension) && (extension == ".dme" || extension == ".dm"))
{
settings.Files.Add(arg);
Console.WriteLine($"Compiling {Path.GetFileName(arg)}");
}
else
{
if (skipBad)
{
DMCompiler.Warning(new CompilerWarning(Location.Internal, $"Invalid compiler arg '{arg}', skipping"));
}
else
{
Console.WriteLine($"Invalid arg '{arg}'");
return(false);
}
}
break;
}
}
}
if (settings.Files.Count == 0)
{
Console.WriteLine("At least one DME or DM file must be provided as an argument");
return(false);
}
return(true);
}
static void Main(string[] args)
{
if (!TryParseArguments(args, out DMCompilerSettings settings))
{
return;
}
if (!DMCompiler.Compile(settings))
{
//Compile errors, exit with an error code
Environment.Exit(1);
}
}
