| " Vim plugin for using Vim as manpager. |
| " Maintainer: Enno Nagel <ennonagel+vim@gmail.com> |
| " Last Change: 2018 Feb 04 |
| |
| command! -nargs=0 MANPAGER call s:ManPager() | delcommand MANPAGER |
| |
| function! s:ManPager() |
| set nocompatible |
| if exists('+viminfofile') |
| set viminfofile=NONE |
| endif |
| set noswapfile |
| |
| setlocal ft=man |
| runtime ftplugin/man.vim |
| setlocal buftype=nofile bufhidden=hide iskeyword+=: modifiable |
| |
| " Emulate 'col -b' |
| silent keepj keepp %s/\v(.)\b\ze\1?//ge |
| |
| " Remove empty lines above the header |
| call cursor(1, 1) |
| let n = search(".*(.*)", "c") |
| if n > 1 |
| exe "1," . n-1 . "d" |
| endif |
| setlocal nomodified readonly |
| |
| syntax on |
| endfunction |