public static IDisposable NoIndent(this CSharpCodeWriter writer)
{
var currentIndent = writer.CurrentIndent;
writer.ResetIndent();
var scope = new ActionScope(() =>
{
writer.SetIndent(currentIndent);
});
return(scope);
}
public LinePragmaWriter(CSharpCodeWriter writer, MappingLocation documentLocation)
{
if (writer == null)
{
throw new ArgumentNullException(nameof(writer));
}
if (documentLocation == null)
{
throw new ArgumentNullException(nameof(documentLocation));
}
_writer = writer;
_startIndent = _writer.CurrentIndent;
_writer.ResetIndent();
_writer.WriteLineNumberDirective(documentLocation, documentLocation.FilePath);
_writer.SetIndent(_startIndent);
}
public void Dispose()
{
// Need to add an additional line at the end IF there wasn't one already written.
// This is needed to work with the C# editor's handling of #line ...
var builder = _writer.Builder;
var endsWithNewline = builder.Length > 0 && builder[builder.Length - 1] == '\n';
// Always write at least 1 empty line to potentially separate code from pragmas.
_writer.WriteLine();
// Check if the previous empty line wasn't enough to separate code from pragmas.
if (!endsWithNewline)
{
_writer.WriteLine();
}
_writer
.ResetIndent()
.WriteLineDefaultDirective()
.WriteLineHiddenDirective()
.SetIndent(_startIndent);
}