Allow reading and overwriting existing colour values

[maxigaz]

It would be great if Pickachu could read an existing CSS colour value that is highlighted in visual mode, so that it doesn't have to be deleted first.

I'm using Neovim v0.2.2 with qarma under GNU/Linux, and when I type :Pickachu in visual mode, i get an error saying, "No range allowed".

[DougBeney]

Definitely a good feature. I'll try to add that when I get a chance. Also will look into that error. What distro/desktop environment are you on?

[maxigaz]

I'm using Manjaro Linux with KDE Plasma.