Blog post: Adventures with man color

Hello,

Work to arrive at one patch (e.g. [1]) is many times non-trivial, even
if the patch is.

Part of the work is explained in the commit message, but only a tiny amount.

For a full explanation of the removal of GNU_ROFF I wrote a blog post
with much more detail:

https://felipec.wordpress.com/2021/06/05/adventures-with-man-color/

Cheers.

[1] https://lore.kernel.org/git/20210515115653.922902-2-felipe.contreras@gmail.com/ (local)

-- 
Felipe Contreras