Always ‘Copy Clean Link’ when possible on Firefox, with userChrome.css

In my last two posts, I outlined how to clean up the right-click menu in Firefox to remove useless buttons, using either about:config or userChrome.css, respectively. One of my major complaints was that when right-clicking a link, I was presented with two buttons: one for ‘Copy Link’, and one for ‘Copy Clean Link’ – with the latter 99.99% of the time being greyed out due to the link already being ‘clean’. I found the greyed out link annoying since it simply cluttered up the menu as an unclickable button; and even if it were clickable, I wouldn’t deliberately use it – I’m so used to clicking ‘Copy Link’ that I just always want to click that; I don’t want to make the split-second decision of copying a link based on two different buttons. In my ideal world, the ‘Copy Link’ button would always clean the link, if possible; but this is not an option in Firefox. Since my previous posts, realansgar reached out and offered an idea for how to achieve what I wanted, by using CSS to hide the…