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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 $MANPAGER in ftplugin before shelling out
Say you use Vim and set MANPAGER='vim -M +MANPAGER --not-a-term -'; then
:{Zs,S}hKeywordPrg (or K) will crap out and spew terminal garbage into
less when bash's "help" fails. This was introduced by 2f25e40b1
(runtime: configure keywordpg for some file types (#5566), 2023-08-23)
and may be present in other files touched by that commit.
Make the "man" invocation sensible by unsetting MANPAGER in the
environment.
Note that changing MANPAGER for `:terminal` is not needed; Vim within
Vim is perfectly fine.
closes: #14679
Signed-off-by: D. Ben Knoble <ben.knoble+github@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Mon, 06 May 2024 20:00:09 +0200 |
parents | 46763b01cd9a |
children |
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" Vim syntax file " Language: Sather/pSather " Maintainer: Claudio Fleiner <claudio@fleiner.com> " URL: http://www.fleiner.com/vim/syntax/sather.vim " Last Change: 2003 May 11 " Sather is a OO-language developped at the International Computer Science " Institute (ICSI) in Berkeley, CA. pSather is a parallel extension to Sather. " Homepage: http://www.icsi.berkeley.edu/~sather " Sather files use .sa as suffix " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif " keyword definitions syn keyword satherExternal extern syn keyword satherBranch break continue syn keyword satherLabel when then syn keyword satherConditional if else elsif end case typecase assert with syn match satherConditional "near$" syn match satherConditional "far$" syn match satherConditional "near *[^(]"he=e-1 syn match satherConditional "far *[^(]"he=e-1 syn keyword satherSynchronize lock guard sync syn keyword satherRepeat loop parloop do syn match satherRepeat "while!" syn match satherRepeat "break!" syn match satherRepeat "until!" syn keyword satherBoolValue true false syn keyword satherValue self here cluster syn keyword satherOperator new "== != & ^ | && || syn keyword satherOperator and or not syn match satherOperator "[#!]" syn match satherOperator ":-" syn keyword satherType void attr where syn match satherType "near *("he=e-1 syn match satherType "far *("he=e-1 syn keyword satherStatement return syn keyword satherStorageClass static const syn keyword satherExceptions try raise catch syn keyword satherMethodDecl is pre post syn keyword satherClassDecl abstract value class include syn keyword satherScopeDecl public private readonly syn match satherSpecial contained "\\\d\d\d\|\\." syn region satherString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=satherSpecial syn match satherCharacter "'[^\\]'" syn match satherSpecialCharacter "'\\.'" syn match satherNumber "-\=\<\d\+L\=\>\|0[xX][0-9a-fA-F]\+\>" syn match satherCommentSkip contained "^\s*\*\($\|\s\+\)" syn region satherComment2String contained start=+"+ skip=+\\\\\|\\"+ end=+$\|"+ contains=satherSpecial syn match satherComment "--.*" contains=satherComment2String,satherCharacter,satherNumber syn sync ccomment satherComment " Define the default highlighting. " Only when an item doesn't have highlighting yet hi def link satherBranch satherStatement hi def link satherLabel satherStatement hi def link satherConditional satherStatement hi def link satherSynchronize satherStatement hi def link satherRepeat satherStatement hi def link satherExceptions satherStatement hi def link satherStorageClass satherDeclarative hi def link satherMethodDecl satherDeclarative hi def link satherClassDecl satherDeclarative hi def link satherScopeDecl satherDeclarative hi def link satherBoolValue satherValue hi def link satherSpecial satherValue hi def link satherString satherValue hi def link satherCharacter satherValue hi def link satherSpecialCharacter satherValue hi def link satherNumber satherValue hi def link satherStatement Statement hi def link satherOperator Statement hi def link satherComment Comment hi def link satherType Type hi def link satherValue String hi def link satherString String hi def link satherSpecial String hi def link satherCharacter String hi def link satherDeclarative Type hi def link satherExternal PreCondit let b:current_syntax = "sather" " vim: ts=8