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runtime(sh,zsh): clear $MANPAGER in ftplugin before shelling out
Commit: https://github.com/vim/vim/commit/8d8cb45756cb7e6fda17013b8347be3a11b29610
Author: D. Ben Knoble <ben.knoble+github@gmail.com>
Date: Mon May 6 19:52:53 2024 +0200
runtime(sh,zsh): clear $MANPAGER in ftplugin before shelling out
Say you use Vim and set MANPAGER='vim -M +MANPAGER --not-a-term -'; then
:{Zs,S}hKeywordPrg (or K) will crap out and spew terminal garbage into
less when bash's "help" fails. This was introduced by 2f25e40b1
(runtime: configure keywordpg for some file types (#5566), 2023-08-23)
and may be present in other files touched by that commit.
Make the "man" invocation sensible by unsetting MANPAGER in the
environment.
Note that changing MANPAGER for `:terminal` is not needed; Vim within
Vim is perfectly fine.
closes: #14679
Signed-off-by: D. Ben Knoble <ben.knoble+github@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Mon, 06 May 2024 20:00:09 +0200 |
parents | ebedba7a4898 |
children |
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" Vim ftplugin file " Language: NSIS script " Maintainer: Ken Takata " URL: https://github.com/k-takata/vim-nsis " Previous Maintainer: Nikolai Weibull <now@bitwi.se> " Last Change: 2021-10-18 if exists("b:did_ftplugin") finish endif let s:cpo_save = &cpo set cpo&vim let b:did_ftplugin = 1 let b:undo_ftplugin = "setl com< cms< fo< def< inc<" setlocal comments=s1:/*,mb:*,ex:*/,b:#,:; commentstring=;\ %s setlocal formatoptions-=t formatoptions+=croql setlocal define=^\\s*!define\\%(\\%(utc\\)\\=date\\|math\\)\\= setlocal include=^\\s*!include\\%(/NONFATAL\\)\\= if exists("loaded_matchit") let b:match_ignorecase = 1 let b:match_words = \ '\${\%(If\|IfNot\|Unless\)}:\${\%(Else\|ElseIf\|ElseIfNot\|ElseUnless\)}:\${\%(EndIf\|EndUnless\)},' . \ '\${Select}:\${EndSelect},' . \ '\${Switch}:\${EndSwitch},' . \ '\${\%(Do\|DoWhile\|DoUntil\)}:\${\%(Loop\|LoopWhile\|LoopUntil\)},' . \ '\${\%(For\|ForEach\)}:\${Next},' . \ '\<Function\>:\<FunctionEnd\>,' . \ '\<Section\>:\<SectionEnd\>,' . \ '\<SectionGroup\>:\<SectionGroupEnd\>,' . \ '\<PageEx\>:\<PageExEnd\>,' . \ '\${MementoSection}:\${MementoSectionEnd},' . \ '!if\%(\%(macro\)\?n\?def\)\?\>:!else\>:!endif\>,' . \ '!macro\>:!macroend\>' let b:undo_ftplugin .= " | unlet! b:match_ignorecase b:match_words" endif let &cpo = s:cpo_save unlet s:cpo_save