Support for ANTLR 4

Hi Sebastian,

We don't have any plans to do so at this point because with the changes they made in ANTLR4, there's not much we can do to build an add-on around it like we could in ANTLR3.  Please see this blog post and its comments for detail and feel free to email our support address if you wish to discuss more:

http://blog.actiprosoftware.com/post/2014/01/24/SyntaxEditor-for-WPF-ANTLR-v4-Support

All that being said, SyntaxEditor supports easy calling of any custom parsers, so it's pretty simple to set up a basic call to your ANTLR4 parser by wrapping it with an IParser language service and then returning the results in a custom IParseData class.