Xcode duplicate/delete line

Question

Coming from Eclipse and having been used to duplicate lines all the time, it\'s pretty strange finding out that Xcode has no such function. Or does it?

I know it\'s

Answer 1

I know that this thread is quite old but I found another solution using BetterTouchTool, you can execute the Ctrl+A, Ctrl+K, Ctrl+K sequence in one shortcut by configuring like this in BTT:

(Use the Attach Additional Action Button to append the second and third shortcut)

PS: Coming from Eclipse where Cmd+D is delete line ^^