/// <summary>
/// Is the caret not in : a string, a comment
/// </summary>
private static bool IsNormalContext(SciStyleId context)
{
return(context != SciStyleId.Comment &&
context != SciStyleId.DoubleQuote &&
context != SciStyleId.SimpleQuote &&
context != SciStyleId.SingleLineComment);
}
public void Visit(TokenWord tok)
{
SciStyleId style = SciStyleId.Default;
if (_includeDepth > 0)
{
style = SciStyleId.Include;
}
else
{
var existingKeywords = Keywords.Instance.GetKeywordsByName(tok.Value);
if (existingKeywords != null && existingKeywords.Count > 0)
{
style = existingKeywords.First().KeywordSyntaxStyle;
}
// normed variables
if (style == SciStyleId.Default)
{
var pos = tok.Value.IndexOf("_", StringComparison.CurrentCultureIgnoreCase);
if (pos > 0 && tok.Value.Length >= pos + 1)
{
var prefix = tok.Value.Substring(0, pos + 1);
if (NormedVariablesPrefixes.Contains(prefix))
{
style = SciStyleId.NormedVariables;
}
}
}
}
SetStyling(tok.EndPosition - tok.StartPosition, style);
}
public void Visit(TokenSymbol tok)
{
SciStyleId style = SciStyleId.Default;
if (_includeDepth > 0 && tok.Value == "}")
{
_includeDepth--;
style = SciStyleId.Include;
}
else if (tok.EndPosition - tok.StartPosition == 1 && _operatorChars.Contains(tok.Value[0]))
{
style = SciStyleId.Operator;
}
SetStyling(tok.EndPosition - tok.StartPosition, style);
}
private void SetStyling(int length, SciStyleId style)
{
Sci.SetStyling(length, (int)style);
}
public StyleThemeItem GetStyle(SciStyleId sciStyleId)
{
return(Items.ContainsKey(sciStyleId) ? Items[sciStyleId] : null);
}
