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diff runtime/ftplugin/muttrc.vim @ 32976:d23645a0aca8

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runtime: configure keywordpg for some file types (#5566) Commit: https://github.com/vim/vim/commit/2f25e40b1f545f4aa38377f0c25effb112b5d1ef Author: Enno <Konfekt@users.noreply.github.com> Date: Wed Aug 23 21:27:50 2023 +0200 runtime: configure keywordpg for some file types (https://github.com/vim/vim/issues/5566) Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Thu, 24 Aug 2023 07:33:29 +0200
parents 1218c5353e2b
children 5510af40c77b
line wrap: on
line diff
--- a/runtime/ftplugin/muttrc.vim
+++ b/runtime/ftplugin/muttrc.vim
@@ -18,5 +18,21 @@ setlocal formatoptions-=t formatoptions+
 
 let &l:include = '^\s*source\>'
 
+if has('unix') && executable('less')
+  if !has('gui_running')
+    command -buffer -nargs=1 Sman
+          \ silent exe '!' . 'LESS= MANPAGER="less --pattern=''^\s+' . <q-args> . '\b'' --hilite-search" man ' . 'muttrc' |
+          \ redraw!
+  elseif has('terminal')
+    command -buffer -nargs=1 Sman
+          \ silent exe 'term ' . 'env LESS= MANPAGER="less --pattern=''' . escape('^\s+' . <q-args> . '\b', '\') . ''' --hilite-search" man ' . 'muttrc'
+  endif
+  if exists(':Sman') == 2
+    setlocal iskeyword+=-
+    setlocal keywordprg=:Sman
+    let b:undo_ftplugin .= '| setlocal keywordprg< iskeyword<'
+  endif
+endif
+
 let &cpo = s:cpo_save
 unlet s:cpo_save