Mercurial > vim
view runtime/plugin/manpager.vim @ 31182:645c854bbf74 v9.0.0925
patch 9.0.0925: two conditions are always false
Commit: https://github.com/vim/vim/commit/df3c0eb41e1f48596c85af88b42fed22e3cca328
Author: zeertzjq <zeertzjq@outlook.com>
Date: Wed Nov 23 11:23:17 2022 +0000
patch 9.0.0925: two conditions are always false
Problem: Two conditions are always false.
Solution: Remove the conditions. Update return value types to make clear
what could be returned. (closes #11593)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 23 Nov 2022 12:30:04 +0100 |
parents | eb2638f278bf |
children | a57db996dbe3 |
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" Vim plugin for using Vim as manpager. " Maintainer: Enno Nagel <ennonagel+vim@gmail.com> " Last Change: 2022 Oct 17 if exists('g:loaded_manpager_plugin') finish endif let g:loaded_manpager_plugin = 1 " Set up the current buffer (likely read from stdin) as a manpage command MANPAGER call s:ManPager() function s:ManPager() " global options, keep these to a minimum to avoid side effects if &compatible set nocompatible endif if exists('+viminfofile') set viminfofile=NONE endif syntax on " Make this an unlisted, readonly scratch buffer setlocal buftype=nofile noswapfile bufhidden=hide nobuflisted readonly " Ensure text width matches window width setlocal foldcolumn& nofoldenable nonumber norelativenumber " In case Vim was invoked with -M setlocal 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 " Finished preprocessing the buffer, prevent any further modifications setlocal nomodified nomodifiable " Set filetype to man even if ftplugin is disabled setlocal filetype=man runtime ftplugin/man.vim endfunction