Mercurial > vim
view runtime/plugin/manpager.vim @ 17851:ba63a184e6b6 v8.1.1922
patch 8.1.1922: in diff mode global operations can be very slow
Commit: https://github.com/vim/vim/commit/4f57eefe1e84b5a90e08474092ea6fc8825ad5c9
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Aug 24 20:54:19 2019 +0200
patch 8.1.1922: in diff mode global operations can be very slow
Problem: In diff mode global operations can be very slow.
Solution: Do not call diff_redraw() many times, call it once when redrawing.
And also don't update folds multiple times.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 24 Aug 2019 21:00:06 +0200 |
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