What I would like is something like ":sort iu" but the opposite, to keep only one copy of the duplicate lines.
" -------1---------2---------3---------4---------5---------6---- This seems to work, but is not elegant: " clear the a register qaq " search and copy all duplicate lines :g/\(^.\+\n\)\1/y A " open a new buffer, paste contents of register a "aP " sort removing duplicate lines :sort iu " -------1---------2---------3---------4---------5---------6---- -- -- You received this message from the "vim_use" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_use" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
