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view runtime/plugin/manpager.vim @ 22730:28001013f467 v8.2.1913

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patch 8.2.1913: GTK GUI: rounding for the cell height is too strict Commit: https://github.com/vim/vim/commit/70cf45810cb9be5bd17074f7fb4ee238f2c4d57b Author: Bram Moolenaar <Bram@vim.org> Date: Tue Oct 27 20:43:26 2020 +0100 patch 8.2.1913: GTK GUI: rounding for the cell height is too strict Problem: GTK GUI: rounding for the cell height is too strict. Solution: Round up above 15/16 of a pixel. (closes https://github.com/vim/vim/issues/7203)
author Bram Moolenaar <Bram@vim.org>
date Tue, 27 Oct 2020 20:45:03 +0100
parents 167a030448fa
children 29ec2c198c8d
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" 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