Feature: pair `@cond` and `@endcond` commands together as collapsible regions

[marzer]

Firstly, great work! Colourizing the @attention and @warning commands alone is enough for me to make this a regular part of my workflow, let alone all the other great stuff.

Anyways, my feature suggestion: In the past when I've wanted a collapsible region around large amount of code at file scope I've used things like #if 1 / #endif (or #pragma region, but other compilers complain about that). Since I often use doxygen's condition regions in public API's, it'd be nice if those could also be used as the basis for collapsible regions in the VS editor.

[Sedeniono]

I think that is a great idea. I will look into it. Not sure whether it is possible to add additional regions to an existing language. I do hope so, but I learned to expect things to be more difficult than expected when it comes to the VS extension API. Also, no promises on the time frame 😉

[marzer]

Thanks for considering it!

[HO-COOH]

This is such an extraordinary extension that deserve more stars and attention. Thanks a lot for your work @Sedeniono

Regarding to this issue, it seems to be do-able by looking at this doc

[Sedeniono]

@HO-COOH thank you for the kind words 😊

I have not forgotten about the collapse regions/outlines, but private life and other projects kept me busy. (I also wanted to update the extension to support the latest Doxygen commands for months now...)