private void ParseOutput(CompileResult result, string projectDir, Process process)
{
while (!process.StandardOutput.EndOfStream)
{
var line = process.StandardOutput.ReadLine();
if (line == null)
{
continue;
}
var bamlPrefix = "_o|";
var errorSuffix = "|_e";
Debug.WriteLine(line);
if (line.StartsWith(bamlPrefix))
{
var generatedBamlAbsoluteFilename = line.Substring(bamlPrefix.Length);
result.GeneratedBamlFiles.Add(generatedBamlAbsoluteFilename);
}
else if (line.EndsWith(errorSuffix))
{
var split = line.Split(new[] { '|' }, 4);
if (split.Length < 4)
{
continue;
}
var filenameAndPosition = split[0];
var match = Regex.Match(filenameAndPosition, @"\((\d+),(\d+),(\d+),(\d+)\)");
var groups = match.Groups;
if (match.Success && groups.Count == 5)
{
try {
var row = int.Parse(groups[1].Value);
var column = int.Parse(groups[2].Value);
//var endRow = int.Parse(groups[3].Value);
//var endColumn = int.Parse(groups[4].Value);
var filenameWithoutPosition = filenameAndPosition.Substring(0, filenameAndPosition.IndexOf('('));
var filename = Regex.Replace(filenameWithoutPosition, @"\.i\.xaml$", ".ammy");
//var filename = Path.ChangeExtension(filenameWithoutPosition, ".ammy");
var message = split[2];
var positionMatch = Regex.Match(message, @"Line \d+ Position \d+");
if (positionMatch.Success)
{
message = message.Substring(0, positionMatch.Index);
}
var outputFileSuffix = result.AmmyProject.Platform.OutputFileSuffix;
var file = result.Files.FirstOrDefault(f => f.FullName
.ToAbsolutePath(projectDir)
.ChangeExtension(outputFileSuffix + ".xaml")
.SamePathAs(filename));
if (file != null)
{
var topWithNode = ((Start)file.Ast).Top as TopWithNode;
if (topWithNode == null || topWithNode.IsXamlEvaluated == false)
{
continue;
}
var xamlElement = FindXamlElement(topWithNode.Xaml, row, column);
if (xamlElement != null)
{
// Some errors are resolved after fuul initial compilation
// Don't want to stop MSBuild because of baml errors
var msgType = _isMsBuildCompilation
? CompilerMessageType.Warning
: CompilerMessageType.Error;
var msg = new CompilerMessage(msgType, Guid.Empty, xamlElement.OriginalLocation, message, 0, new List <CompilerMessage>());
var errorFile = msg.Location.Source?.File as AmmyFile <Top>;
if (errorFile != null)
{
errorFile.BamlCompilerMessages.Add(msg);
}
else
{
file.BamlCompilerMessages.Add(msg);
}
}
}
} catch (Exception e) {
Debug.WriteLine("Failed parsing '_e:' line: " + line + Environment.NewLine + e);
}
}
}
}
var err = process.StandardError.ReadToEnd();
//Debug.WriteLine(err);
}
public void GenerateXamlFiles(CompileResult compileResult, bool generateMetaFile)
{
var fileOutputWriter = new FileOutputWriter(compileResult);
fileOutputWriter.WriteFiles(generateMetaFile);
}
