@dwilches I needed the same ,just wrote up my solution here

just wanted to give you some reference data (your mileage may vary), I have 2 Phabricator instances with multiple git repos

Its probably completely personal preference but I found the variations of colors a little "in my face".. It didn't seem obvious to my brain which color was old and which was new (normally it was a mixture of green, cyan, oranges and purples!)

nice!

If I understand correctly this commit moves that old "Browse in Diffusion" to use the DocumentRenderEngine, so it will use the source code with syntax highlighting that you added last week. I guess we lose blame (for now) as one of those 9000 applications, but gain the ability for different file types to select alternative renders.. sweet!.. "breaking eggs and making omelettes and all that!"

When people realize what will be capable they won't worry about about the 9,000 features

if you are OK with me doing so, I'd like be happy to act as a reviewer so I can learn what your doing.

if you were writing a custom DocumentEngine for say .myformat which is perhaps traditionally mapped to the mime type of text/plain, then I'm guessing adding the following, is a good way to get your engine to be picked as the "default" viewer

I really like this, Remarkup idea, I think there are many text based files that people add to reviews which would be easily transformed to something more readable by being transfer directly to Remarkup, even for example something as simple as CSV,

It would be great if there was an ability for installations to write custom viewers for formats that are either more obscure (MIF Framemaker format), or even in house formats (.myformat)

I don't run my Phabricator instance on Ubuntu but instead on RHEL6 (and with PHP7, which I know isn't officially support)

thank you for the speedy response, looks good to me ;-)