/// <summary>
/// Generates a SyntaxBase
/// </summary>
/// <param name="descFile"></param>
/// <returns></returns>
private SyntaxBase GenerateBase(string descFile)
{
var synbase = new SyntaxBase {SysPath = descFile};
using (var reader = XmlReader.Create(descFile))
{
while (reader.Read())
if (reader.IsStartElement())
{
switch (reader.Name)
{
case "Syntax":
synbase.CommentPrefix = reader["CommentPrefix"];
synbase.Extensions = reader["Extensions"].Split('|');
break;
case "Rule":
{
var type = reader["Type"];
var options = reader["Options"];
var regex = reader["Regex"];
synbase.Rules.Add(InitRule(type, regex, options));
// if (reader.Read())
// synbase.Rules.Add(InitRule(type, regex, options));
}
break;
case "Folding":
var start = reader["Start"];
var end = reader["End"];
var foldOptions = reader["Options"];
synbase.FoldingRules.Add(InitFoldingRule(start, end, foldOptions));
// if (reader.Read())
// synbase.FoldingRules.Add(InitFoldingRule(start, end, foldOptions));
break;
case "Brackets":
synbase.LeftBracket = reader["Left"][0];
synbase.RightBracket = reader["Right"][0];
if (reader["Left2"] != null)
{
synbase.LeftBracket2 = reader["Left2"][0];
synbase.RightBracket2 = reader["Right2"][0];
}
break;
}
}
}
return synbase;
}
/// <summary>
/// Highlight Syntax using SyntaxBase
/// </summary>
/// <param name="syntax"></param>
/// <param name="e"></param>
private void HighlightSyntaxFromFile(SyntaxBase syntax, TextChangedEventArgs e)
{
e.ChangedRange.tb.Language = syntax.Name;
e.ChangedRange.tb.LeftBracket = syntax.LeftBracket;
e.ChangedRange.tb.RightBracket = syntax.RightBracket;
e.ChangedRange.tb.LeftBracket2 = syntax.LeftBracket2;
e.ChangedRange.tb.RightBracket2 = syntax.RightBracket2;
e.ChangedRange.tb.CommentPrefix = syntax.CommentPrefix;
foreach (var rule in syntax.Rules)
{
e.ChangedRange.ClearStyle(rule.Type);
e.ChangedRange.SetStyle(rule.Type, rule.Regex, rule.Options);
}
e.ChangedRange.ClearFoldingMarkers();
foreach (var folding in syntax.FoldingRules)
e.ChangedRange.SetFoldingMarkers(folding.FoldingStartMarker, folding.FoldingEndMarker, folding.Options);
}
