Add/Modify Intellisense

[ecov]

I am trying to customize my companies visual studio ide. In doing so i
have a couple of issues and was looking for some advise if anyone has
attempted this before.

1) First of all i would like to create a custom file extension that
would mock a .cs file extension.

2)When the project is compiled i would like to look for some custom
keywords and replace them with a code snippet and add the result to a
standard .cs file.

3) I would like the keywords to be availabel through intellisense.

Thanks in advance for your thoughts,
Eric

 

[Uri Dor]

1 - How about writing a Custom Tool ? such as the one used for XSD
2 - same as 1
3 - don't believe that's possible, since Intellisense relies on some
form of compilation of the source file (not the generated file)