private static UsingDirectiveSyntax StripLeadingWhitespace(UsingDirectiveSyntax usingDirective)
{
var keyword = usingDirective.UsingKeyword;
keyword = StripLeadingWhitespace(keyword);
usingDirective = usingDirective.WithUsingKeyword(keyword);
return(usingDirective);
}
public static UsingDirectiveSyntax FormatUsing(this UsingDirectiveSyntax uds)
{
return(uds.WithUsingKeyword(
Token(
TriviaList(),
SyntaxKind.UsingKeyword,
TriviaList(
Space)))
.WithSemicolonToken(
Token(
TriviaList(),
SyntaxKind.SemicolonToken,
TriviaList(
LineFeed))));
}
public override SyntaxNode VisitUsingDirective(UsingDirectiveSyntax node)
{
if (node == null) { throw new ArgumentNullException(nameof(node)); }
if (node.UsingKeyword.TrailingTrivia.FullSpan.IsEmpty)
{
node = node.WithUsingKeyword(node.UsingKeyword.WithTrailingTrivia(SyntaxFactory.Space));
}
if (node.SemicolonToken.TrailingTrivia.FullSpan.IsEmpty)
{
node = node.WithSemicolonToken(node.SemicolonToken.WithTrailingTrivia(this.newLineTrivia));
}
return node;
}
