private IEnumerable <MarkdownSourceLineEntry> ProcessIgnoreDirective(MarkdownSourceLineEntry entry, string[] arguments)
{
if (arguments.Length != 1)
{
throw new ErrorMessageException(
String.Format(Properties.Resources.IgnoreDirectiveNeedsExactlyOneArgumentErrorMessage, arguments.Length,
entry.FileName, entry.LineNumber, entry.Line));
}
string warningCode = arguments[0].ToUpper();
switch (warningCode)
{
case "W001":
_Configuration.IgnoreWarnings.Add(warningCode);
break;
default:
throw new ErrorMessageException(
String.Format(Properties.Resources.IgnoreDirectiveUnknownWarningCodeErrorMessage,
entry.FileName, entry.LineNumber, entry.Line));
}
yield break;
}
private IEnumerable <MarkdownSourceLineEntry> ProcessTitleDirective(MarkdownSourceLineEntry entry, string[] arguments)
{
if (arguments.Length != 1)
{
throw new ErrorMessageException(
String.Format(Properties.Resources.TitleDirectiveNeedsExactlyOneArgumentErrorMessage, arguments.Length,
entry.FileName, entry.LineNumber, entry.Line));
}
if (_Configuration.Title != string.Empty)
{
if (!_Configuration.IgnoreWarnings.Contains("W001"))
{
Console.Error.WriteLine(String.Format(Properties.Resources.MultipleTitlesSpecifiedWarningMessage, arguments[0]));
}
}
_Configuration.Title = arguments[0];
yield break;
}
private IEnumerable <MarkdownSourceLineEntry> ProcessDirective(MarkdownSourceLineEntry entry)
{
string directiveLine = entry.Line.Substring(3);
if (directiveLine.TrimStart() != directiveLine)
{
throw new ErrorMessageException(String.Format(md2html.Properties.Resources.DirectiveNameMustFollowSingleSpaceErrorMessage, entry.FileName, entry.LineNumber, entry.Line));
}
string directiveName;
string[] directiveArguments;
int indexOfSpace = directiveLine.IndexOf(' ');
if (indexOfSpace == 0)
{
directiveName = directiveLine;
directiveArguments = new string[0];
}
else
{
directiveName = directiveLine.Substring(0, indexOfSpace);
directiveArguments = SplitArguments(directiveLine.Substring(indexOfSpace + 1));
}
switch (directiveName)
{
case "title":
return(ProcessTitleDirective(entry, directiveArguments));
case "ignore":
return(ProcessIgnoreDirective(entry, directiveArguments));
default:
throw new ErrorMessageException(String.Format(Properties.Resources.UnknownDirectiveErrorMessage, directiveName, entry.FileName, entry.LineNumber, entry.Line));
}
}