private string Generate(string file)
{
var f = GetTestFile(file);
using (var stream = File.OpenRead(f))
{
var lexer = new GrammarLexer(new AntlrInputStream(stream));
var parser = new GrammarParser(new CommonTokenStream(lexer));
var visitor = new TarsGrammarVisitor(f);
AdhocWorkspace cw = new AdhocWorkspace();
var formattedNode = Formatter.Format(visitor.Visit(parser.tarsDefinition()), cw);
return(formattedNode.ToFullString());
}
}
public void Generate(string[] files, string dest)
{
foreach (var file in files)
{
using (var stream = File.OpenRead(file))
{
var lexer = new GrammarLexer(new AntlrInputStream(stream));
var parser = new GrammarParser(new CommonTokenStream(lexer));
var visitor = new TarsGrammarVisitor(file);
var syntax = Formatter.Format(visitor.Visit(parser.tarsDefinition()), workspace);
File.WriteAllText(Path.Combine(dest, Path.GetFileNameWithoutExtension(file) + ".cs"), syntax.ToFullString());
}
}
}
private IEnumerable <UsingDirectiveSyntax> GetUsingDirective(GrammarParser.IncludeDefinitionContext context)
{
var newfile = context.String().GetText();
var newPath = file.Replace(Path.GetFileName(file), newfile.Replace("\"", ""));
if (File.Exists(newPath))
{
using (var stream = File.OpenRead(newPath))
{
var lexer = new GrammarLexer(new AntlrInputStream(stream));
var parser = new GrammarParser(new CommonTokenStream(lexer));
var syntax = Visit(parser.tarsDefinition()) as CompilationUnitSyntax;
return(syntax.Members.Select(i => i as NamespaceDeclarationSyntax)
.Where(i => i != null)
.Select(i => SyntaxFactory.UsingDirective(i.Name)));
}
}
else
{
return(new UsingDirectiveSyntax[0]);
}
}