private LineColumnDelta FormatStructuredTrivia(
LineColumn lineColumn, SyntaxTrivia trivia, ArrayBuilder <TextChange> changes, CancellationToken cancellationToken)
{
if (trivia.Kind() == SyntaxKind.SkippedTokensTrivia)
{
// don't touch anything if it contains skipped tokens
_succeeded = false;
return(GetLineColumnDelta(lineColumn, trivia));
}
// TODO : make document comment to be formatted by structured trivia formatter as well.
if (!trivia.IsDocComment())
{
var result = CSharpStructuredTriviaFormatEngine.Format(
trivia, this.InitialLineColumn.Column, this.Options, this.FormattingRules, cancellationToken);
if (result.GetTextChanges(cancellationToken).Count == 0)
{
return(GetLineColumnDelta(lineColumn, trivia));
}
changes.AddRange(result.GetTextChanges(cancellationToken));
var formattedTrivia = SyntaxFactory.Trivia((StructuredTriviaSyntax)result.GetFormattedRoot(cancellationToken));
return(GetLineColumnDelta(lineColumn, formattedTrivia));
}
var docComment = FormatDocumentComment(lineColumn, trivia);
if (docComment != trivia)
{
changes.Add(new TextChange(trivia.FullSpan, docComment.ToFullString()));
}
return(GetLineColumnDelta(lineColumn, docComment));
}
private LineColumnDelta FormatStructuredTrivia(
LineColumn lineColumn, SyntaxTrivia trivia, List <SyntaxTrivia> changes, CancellationToken cancellationToken)
{
if (trivia.CSharpKind() == SyntaxKind.SkippedTokensTrivia)
{
// don't touch anything if it contains skipped tokens
this.succeeded = false;
changes.Add(trivia);
return(GetLineColumnDelta(lineColumn, trivia));
}
// TODO : make document comment to be formatted by structured trivia formatter as well.
if (!trivia.IsDocComment())
{
var result = CSharpStructuredTriviaFormatEngine.Format(
trivia, this.InitialLineColumn.Column, this.OptionSet, this.FormattingRules, cancellationToken);
var formattedTrivia = SyntaxFactory.Trivia((StructuredTriviaSyntax)result.GetFormattedRoot(cancellationToken));
changes.Add(formattedTrivia);
return(GetLineColumnDelta(lineColumn, formattedTrivia));
}
var docComment = FormatDocumentComment(lineColumn, trivia);
changes.Add(docComment);
return(GetLineColumnDelta(lineColumn, docComment));
}
public static IFormattingResult Format(
SyntaxTrivia trivia,
int initialColumn,
OptionSet optionSet,
ChainedFormattingRules formattingRules,
CancellationToken cancellationToken)
{
var root = trivia.GetStructure();
var formatter = new CSharpStructuredTriviaFormatEngine(trivia, initialColumn, optionSet, formattingRules, root.GetFirstToken(includeZeroWidth: true), root.GetLastToken(includeZeroWidth: true));
return formatter.FormatAsync(cancellationToken).WaitAndGetResult_CanCallOnBackground(cancellationToken);
}
public static IFormattingResult Format(
SyntaxTrivia trivia,
int initialColumn,
AnalyzerConfigOptions options,
ChainedFormattingRules formattingRules,
CancellationToken cancellationToken)
{
var root = trivia.GetStructure();
var formatter = new CSharpStructuredTriviaFormatEngine(trivia, initialColumn, options, formattingRules, root.GetFirstToken(includeZeroWidth: true), root.GetLastToken(includeZeroWidth: true));
return(formatter.Format(cancellationToken));
}
public static IFormattingResult Format(
SyntaxTrivia trivia,
int initialColumn,
OptionSet optionSet,
ChainedFormattingRules formattingRules,
CancellationToken cancellationToken)
{
var root = trivia.GetStructure();
var formatter = new CSharpStructuredTriviaFormatEngine(trivia, initialColumn, optionSet, formattingRules, root.GetFirstToken(includeZeroWidth: true), root.GetLastToken(includeZeroWidth: true));
return(formatter.FormatAsync(cancellationToken).WaitAndGetResult_CanCallOnBackground(cancellationToken));
}
