Mercurial > vim
view runtime/plugin/manpager.vim @ 27045:d31bd8607975 v8.2.4051
patch 8.2.4051: compiler complains about possibly uninitialized variable
Commit: https://github.com/vim/vim/commit/b06cfcf5a3b0248527fd70f9323272aa96db2f56
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Jan 10 11:26:33 2022 +0000
patch 8.2.4051: compiler complains about possibly uninitialized variable
Problem: Compiler complains about possibly uninitialized variable.
Solution: Add code to avoid a compiler warning. (John Marriott)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 10 Jan 2022 12:30:04 +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