public IGlobBuilder DirectoryWildcard(PathSeparatorKind?leadingSeparatorKind = PathSeparatorKind.ForwardSlash, PathSeparatorKind?trailingSeparatorKind = PathSeparatorKind.ForwardSlash)
{
PathSeparatorToken trailingSep = null;
PathSeparatorToken leadingSep = null;
if (trailingSeparatorKind == null)
{
trailingSep = null;
}
else
{
switch (trailingSeparatorKind)
{
case PathSeparatorKind.BackwardSlash:
trailingSep = new PathSeparatorToken('\\');
break;
case PathSeparatorKind.ForwardSlash:
trailingSep = new PathSeparatorToken('/');
break;
default:
break;
}
}
if (leadingSeparatorKind == null)
{
leadingSep = null;
}
else
{
switch (leadingSeparatorKind)
{
case PathSeparatorKind.BackwardSlash:
leadingSep = new PathSeparatorToken('\\');
break;
case PathSeparatorKind.ForwardSlash:
leadingSep = new PathSeparatorToken('/');
break;
default:
break;
}
}
_tokens.Add(new WildcardDirectoryToken(leadingSep, trailingSep));
return(this);
}
private IGlobToken ReadDirectoryWildcardToken(GlobStringReader reader, PathSeparatorToken leadingPathSeparatorToken)
{
reader.ReadChar();
if (GlobStringReader.IsPathSeparator(reader.PeekChar()))
{
reader.ReadChar();
var trailingSeparator = ReadPathSeparatorToken(reader);
return(new WildcardDirectoryToken(leadingPathSeparatorToken, trailingSeparator));
}
return(new WildcardDirectoryToken(leadingPathSeparatorToken, null)); // this shouldn't happen unless a pattern ends with ** which is weird. **sometext is not legal.
}
public void Visit(PathSeparatorToken token)
{
Success = false;
var read = _Reader.Read();
if (read == -1)
{
return;
}
var currentChar = (char)read;
if (!GlobStringReader.IsPathSeparator(currentChar))
{
return;
}
AddMatch(new GlobTokenMatch()
{
Token = token, Value = currentChar.ToString()
});
}
void IGlobTokenVisitor.Visit(PathSeparatorToken token)
{
AddMatchGenerator(new PathSeparatorMatchGenerator(token, _random));
}
public IGlobTokenEvaluator CreateTokenEvaluator(PathSeparatorToken token)
{
return(new PathSeparatorTokenEvaluator(token));
}
public void Visit(PathSeparatorToken token)
{
AddEvaluator(_evaluatorFactory.CreateTokenEvaluator(token));
}
public PathSeparatorMatchGenerator(PathSeparatorToken token, Random _random)
{
this.token = token;
this._random = _random;
}
public PathSeparatorTokenEvaluator(PathSeparatorToken token)
{
_token = token;
}
void IGlobTokenVisitor.Visit(PathSeparatorToken token)
{
_stringBuilder.Append(token.Value);
}
void IGlobTokenVisitor.Visit(PathSeparatorToken token)
{
_stringBuilder.Append(@"[/\\]");
}
public WildcardDirectoryToken(PathSeparatorToken leadingPathSeparator, PathSeparatorToken trailingPathSeparator)
{
TrailingPathSeparator = trailingPathSeparator;
LeadingPathSeparator = leadingPathSeparator;
}