view runtime/plugin/manpager.vim @ 27946:5147f3d3ed30 v8.2.4498

patch 8.2.4498: using <Plug> with "noremap" does not work Commit: https://github.com/vim/vim/commit/1fc34225acbee5ddca2b9ec3f82b3014d385b7f8 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 3 13:56:24 2022 +0000 patch 8.2.4498: using <Plug> with "noremap" does not work Problem: Using <Plug> with "noremap" does not work. Solution: Always remap <Plug>. (closes https://github.com/vim/vim/issues/9879, closes https://github.com/vim/vim/issues/9789)
author Bram Moolenaar <Bram@vim.org>
date Thu, 03 Mar 2022 15:00:03 +0100
parents 29ec2c198c8d
children f3ec3c57e070
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" Vim plugin for using Vim as manpager.
" Maintainer: Enno Nagel <ennonagel+vim@gmail.com>
" Last Change: 2020 Aug 05

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 ansi sequences
  silent! keepj keepp %s/\v\e\[%(%(\d;)?\d{1,2})?[mK]//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