@Johannes, I also see no other better way then remapping. To have the same logic with 'join' as other commands like 'delete', 'yang', 'go upper case' etc I should change my .vimrc to:
" join current line nnoremap JJ J " join also a paragraph nnoremap Jap vapJ " join inner paragraph nnoremap Jip vipJ " join also a sentence nnoremap Jas vasJ " join inner sentence nnoremap Jis visJ " join to the end of buffer nnoremap JG vGJ " join to the beginning of the buffer nnoremap Jgg vggJ -- -- 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 vim_use+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/vim_use/07ac2094-0bb2-4fe9-8b9d-348eb8d3b347%40googlegroups.com.