private static string GetPathThroughLastSlash(SyntaxToken stringLiteral, int position)
{
return(PathCompletionUtilities.GetPathThroughLastSlash(
quotedPath: stringLiteral.ToString(),
quotedPathStart: stringLiteral.SpanStart,
position: position));
}
private static TextSpan GetTextChangeSpan(SyntaxToken stringLiteral, int position)
{
return(PathCompletionUtilities.GetTextChangeSpan(
quotedPath: stringLiteral.ToString(),
quotedPathStart: stringLiteral.SpanStart,
position: position));
}
internal static TextSpan GetTextChangeSpan(string quotedPath, int quotedPathStart, int position)
{
// We want the text change to be from after the last slash to the end of the quoted
// path. If there is no last slash, then we want it from right after the start quote
// character.
var positionInQuotedPath = position - quotedPathStart;
// Where we want to start tracking is right after the slash (if we have one), or else
// right after the string starts.
var afterLastSlashIndex = PathCompletionUtilities.AfterLastSlashIndex(quotedPath, positionInQuotedPath);
var afterFirstQuote = 1;
var startIndex = Math.Max(afterLastSlashIndex, afterFirstQuote);
var endIndex = quotedPath.Length;
// If the string ends with a quote, the we do not want to consume that.
if (EndsWithQuote(quotedPath))
{
endIndex--;
}
return(TextSpan.FromBounds(startIndex + quotedPathStart, endIndex + quotedPathStart));
}
internal override bool IsInsertionTrigger(SourceText text, int characterPosition, OptionSet options)
{
return(PathCompletionUtilities.IsTriggerCharacter(text, characterPosition));
}
private TextSpan GetTextChangeSpan(SyntaxToken stringLiteral, int position)
{
return(PathCompletionUtilities.GetTextChangeSpan(stringLiteral.ToString(), stringLiteral.SpanStart, position));
}
public override bool?SendEnterThroughToEditor(Microsoft.CodeAnalysis.Completion.CompletionItem completionItem, string textTypedSoFar, OptionSet options)
{
return(PathCompletionUtilities.SendEnterThroughToEditor(completionItem, textTypedSoFar));
}
public override bool?IsFilterCharacter(Microsoft.CodeAnalysis.Completion.CompletionItem completionItem, char ch, string textTypedSoFar)
{
return(PathCompletionUtilities.IsFilterCharacter(completionItem, ch, textTypedSoFar));
}