Add trailing slash when using <Plug>(FerretAcks)
Add trailing slash when using <Plug>(FerretAcks)

If you hit the mapping with no previous search, you'll see:

  :Acks
        ^ (cursor here)

If you hit it with a previous search, you'll see:

  :Acks /previous search//
                         ^ (cursor here)

ie. the cursor will be immediately before the final trailing slash,
which means you can type the replacement in directly without having to
explicitly use <Left> or append the trailing slash yourself:

  :Acks /previous search/replacement/
                                    ^ (cursor here)

wincent/ferret