public void Compile()
{
if (!File.Exists(_mgenFileName))
{
Console.WriteLine("File does not exist: {0}", _mgenFileName);
return;
}
try
{
MetaGeneratorCompiler compiler = new MetaGeneratorCompiler(_mgenFileName, Path.GetDirectoryName(_mgenFileName));
compiler.Compile();
if (compiler.HasErrors)
{
DiagnosticFormatter formatter = new DiagnosticFormatter();
foreach (var message in compiler.GetDiagnostics())
{
Console.WriteLine(formatter.Format(message));
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
public MetaGeneratorGenerator(string inputFilePath, string inputFileContents, string defaultNamespace)
: base(inputFilePath, inputFileContents, defaultNamespace)
{
if (this.InputFileContents != null)
{
compiler = new MetaGeneratorCompiler(this.InputFileContents, this.InputFileName);
compiler.Compile();
}
}
private static void CompileGenerator(string fileName, string outputFileName)
{
string source;
using (StreamReader reader = new StreamReader(fileName))
{
source = reader.ReadToEnd();
}
MetaGeneratorCompiler compiler = new MetaGeneratorCompiler(source, fileName);
compiler.Compile();
using (StreamWriter writer = new StreamWriter(outputFileName))
{
MetaGeneratorGenerator generator = new MetaGeneratorGenerator(compiler.ParseTree);
writer.WriteLine(generator.GeneratedSource);
}
using (StreamWriter writer = new StreamWriter("messages_gen.txt"))
{
foreach (var msg in compiler.Diagnostics.GetMessages(true))
{
writer.WriteLine(msg);
Console.WriteLine(msg);
}
}
}
public override AuthoringScope ParseSource(ParseRequest req)
{
MetaGeneratorLanguageSource source = (MetaGeneratorLanguageSource)this.GetSource(req.FileName);
switch (req.Reason)
{
case ParseReason.Check:
// This is where you perform your syntax highlighting.
// Parse entire source as given in req.Text.
// Store results in the AuthoringScope object.
string fileName = Path.GetFileName(req.FileName);
string outputDir = Path.GetDirectoryName(req.FileName);
MetaGeneratorCompiler compiler = new MetaGeneratorCompiler(req.Text, fileName);
compiler.Compile();
foreach (var msg in compiler.Diagnostics.GetMessages())
{
TextSpan span = new TextSpan();
span.iStartLine = msg.TextSpan.StartLine - 1;
span.iEndLine = msg.TextSpan.EndLine - 1;
span.iStartIndex = msg.TextSpan.StartPosition - 1;
span.iEndIndex = msg.TextSpan.EndPosition - 1;
Severity severity = Severity.Error;
switch (msg.Severity)
{
case MetaDslx.Core.Severity.Error:
severity = Severity.Error;
break;
case MetaDslx.Core.Severity.Warning:
severity = Severity.Warning;
break;
case MetaDslx.Core.Severity.Info:
severity = Severity.Hint;
break;
}
req.Sink.AddError(req.FileName, msg.Message, span, severity);
}
break;
}
return new MetaGeneratorLanguageAuthoringScope();
}
