Cmd+d on MacOS duplicates the current line. Is that what you want?
That is "duplicate line down" -- I want "duplicate line up" which copies the current line to the line above the cursor. My open request been sitting in jetbrains "ignore it" for many many years.
That is "duplicate line down" -- I want "duplicate line up" which copies the current line to the line above the cursor. My open request been sitting in jetbrains "ignore it" for many many years.