/// <summary>
/// Compiles the specified Visua Studio document.
/// </summary>
/// <param name="itemPath">VS document item path</param>
/// <param name="options">Assembler options to use</param>
/// <param name="output">Assembler output</param>
/// <returns>True, if compilation is successful; otherwise, false</returns>
public async Task <AssemblerOutput> CompileDocument(string itemPath,
AssemblerOptions options)
{
var zxbOptions = PrepareZxbOptions(itemPath);
MergeOptionsFromSource(zxbOptions);
var output = new AssemblerOutput(new SourceFileItem(itemPath));
var runner = new ZxbRunner(SpectNetPackage.Default.Options.ZxbPath);
var result = await runner.RunAsync(zxbOptions);
if (result.ExitCode != 0)
{
// --- Compile error - stop here
output.Errors.Clear();
output.Errors.AddRange(result.Errors);
return(output);
}
// --- HACK: Take care that "ZXBASIC_HEAP_SIZE EQU" is added to the assembly file
var asmContents = File.ReadAllText(zxbOptions.OutputFilename);
var hasHeapSizeLabel = Regex.Match(asmContents, "ZXBASIC_HEAP_SIZE\\s+EQU");
if (!hasHeapSizeLabel.Success)
{
asmContents = Regex.Replace(asmContents, "ZXBASIC_USER_DATA_END\\s+EQU\\s+ZXBASIC_MEM_HEAP",
"ZXBASIC_USER_DATA_END EQU ZXBASIC_USER_DATA");
File.WriteAllText(zxbOptions.OutputFilename, asmContents);
}
// --- Second pass, compile the assembly file
var compiler = new Z80Assembler();
options.ProcExplicitLocalsOnly = true;
if (_traceMessageHandler != null)
{
compiler.AssemblerMessageCreated += _traceMessageHandler;
}
compiler.AssemblerMessageCreated += OnAssemblerMessage;
try
{
output = compiler.CompileFile(zxbOptions.OutputFilename, options);
output.ModelType = SpectrumModelType.Spectrum48;
}
finally
{
if (_traceMessageHandler != null)
{
compiler.AssemblerMessageCreated -= _traceMessageHandler;
}
compiler.AssemblerMessageCreated -= OnAssemblerMessage;
}
return(output);
}
/// <summary>
/// Tests if the compiler is available.
/// </summary>
/// <returns>True, if the compiler is installed, and so available.</returns>
public async Task <bool> IsAvailable()
{
var runner = new ZxbRunner(SpectNetPackage.Default.Options.ZxbPath, 10000);
try
{
await runner.RunAsync(new ZxbOptions());
}
catch (Exception ex)
{
VsxDialogs.Show(string.Format(ZXB_NOT_FOUND_MESSAGE, ex.Message),
"Error when running ZXB", MessageBoxButton.OK, VsxMessageBoxIcon.Exclamation);
return(false);
}
return(true);
}
/// <summary>
/// Compiles the specified Visua Studio document.
/// </summary>
/// <param name="itemPath">VS document item path</param>
/// <param name="options">Assembler options to use</param>
/// <returns>True, if compilation is successful; otherwise, false</returns>
public async Task <AssemblerOutput> CompileDocument(string itemPath,
AssemblerOptions options)
{
var addToProject = SpectNetPackage.Default.Options.StoreGeneratedZ80Files;
var zxbOptions = PrepareZxbOptions(itemPath, addToProject);
var output = new AssemblerOutput(new SourceFileItem(itemPath), options?.UseCaseSensitiveSymbols ?? false);
var runner = new ZxbRunner(SpectNetPackage.Default.Options.ZxbPath);
ZxbResult result;
try
{
result = await runner.RunAsync(zxbOptions, true);
}
catch (Exception ex)
{
output.Errors.Clear();
output.Errors.Add(new AssemblerErrorInfo("ZXB", "", 1, 0, ex.Message));
return(output);
}
if (result.ExitCode != 0)
{
// --- Compile error - stop here
output.Errors.Clear();
output.Errors.AddRange(result.Errors);
return(output);
}
// --- Add the generated file to the project
if (addToProject)
{
var zxBasItem =
SpectNetPackage.Default.ActiveProject.ZxBasicProjectItems.FirstOrDefault(pi =>
pi.Filename == itemPath)?.DteProjectItem;
if (SpectNetPackage.Default.Options.NestGeneratedZ80Files && zxBasItem != null)
{
var newItem = zxBasItem.ProjectItems.AddFromFile(zxbOptions.OutputFilename);
newItem.Properties.Item("DependentUpon").Value = zxBasItem.Name;
}
else
{
SpectNetPackage.Default.ActiveRoot.ProjectItems.AddFromFile(zxbOptions.OutputFilename);
}
}
var asmContents = File.ReadAllText(zxbOptions.OutputFilename);
ZxBasicNamespacePreprocessor preProc = new ZxBasicNamespacePreprocessor(asmContents);
asmContents = "\t.zxbasic\r\n" + preProc.ProcessContent();
var hasHeapSizeLabel = Regex.Match(asmContents, "ZXBASIC_HEAP_SIZE\\s+EQU");
if (!hasHeapSizeLabel.Success)
{
// --- HACK: Take care that "ZXBASIC_HEAP_SIZE EQU" is added to the assembly file
asmContents = Regex.Replace(asmContents, "ZXBASIC_USER_DATA_END\\s+EQU\\s+ZXBASIC_MEM_HEAP",
"ZXBASIC_USER_DATA_END EQU ZXBASIC_USER_DATA");
}
File.WriteAllText(zxbOptions.OutputFilename, asmContents);
// --- Second pass, compile the assembly file
var compiler = new Z80Assembler();
if (_traceMessageHandler != null)
{
compiler.AssemblerMessageCreated += _traceMessageHandler;
}
compiler.AssemblerMessageCreated += OnAssemblerMessage;
try
{
output = compiler.CompileFile(zxbOptions.OutputFilename, options);
output.ModelType = SpectrumModelType.Spectrum48;
}
finally
{
if (_traceMessageHandler != null)
{
compiler.AssemblerMessageCreated -= _traceMessageHandler;
}
compiler.AssemblerMessageCreated -= OnAssemblerMessage;
}
return(output);
}
