Selection color is same as color used for some syntax highlighting

[nshern]

Selection color is same as color used for some syntax highlighting, which results in some elements "disappearing" when highlighted.

Example markdown:

# Title 1
## Title 2
### Title 3

When visual mode is enabled and this block is selected, you won't be able to see the contents of the third line. The same happens in this example python:

def foo:
    print("bar")

My suggestion would be to find a color for highlighting that is not used for syntax highlighting.

[scottmckendry]

Thanks for reporting, not sure why I never noticed this. I've set it to a saner color now which should be a bit easier on the eyes too. Here's what it looks like on the latest commit: