Remove `+` buttons from diff paste data.
It would be great if when you copy and paste the diffs you wouldn't see the pluses in there. 99% of the time I am trying to copy code to test it somewhere.
- and remove the line numbers from the copy paste data.
I suggest using a
data-line-number attribute for the number and in the css you can use
This will make the line number unselectable. Via this awesome blog post https://davidwalsh.name/css-content-attr