Adding code competion for web.config

[AJNijland]

Hi all,
I'm looking for a way to add Code Completion for a web.config file. When a user adds an appSetting, I want to present the user a list of possible values from which he can choose.

I took a glance at the great work of Mads with his PkgdefLanguage and MarkdownEditor, but it's 'creating' its own file extension/language and not extending the existing xml-config language. Couldn't find a way to do it yet.

Is it possible to extend the IntelliSense or Code Completion for .config files at all?

[madskristensen]

I do that in my VSCT IntelliSense extension but for .vsct files.

[AJNijland]

Oke, thanks! I will take a look at that one tomorrow!