// Tokenizer just skips comments, so we are unable to detect whether typing is done inside a comment
// Therefore we need to reparse and detect all comment tokens
private List <Token> ParseCommentTokens()
{
var script = textDocument.DslScripts.Single();
var commentTokens = new List <Token>();
var tokenizerInternals = new TokenizerInternals(rhetosProjectContext.DslSyntax);
try
{
var scriptPosition = 0;
while (true)
{
TokenizerInternals.SkipWhitespaces(script.Script, ref scriptPosition);
if (scriptPosition >= textDocument.Text.Length)
{
break;
}
var startPosition = scriptPosition;
var token = tokenizerInternals.GetNextToken_ValueType(script, ref scriptPosition, _ => "");
token.DslScript = script;
token.PositionInDslScript = startPosition;
if (token.Type == TokenType.Comment)
{
commentTokens.Add(token);
}
}
}
catch
{
// we will ignore all errors as any relevant ones are captured by CreateTokenizerWithCapturedErrors()
}
return(commentTokens);
}
//===========================================================================================
private static Token TestGetNextToken_ValueType(string dsl, ref int position)
{
var dslScript = new MockDslScript(dsl);
return(TokenizerInternals.GetNextToken_ValueType(dslScript, ref position));
}