runtime: cleanup :Sman command via the undo_ftplugin mechanism (#12967)

Regards to @dkearns as noticed in 2ac708b548 Signed-off-by: Christian Brabandt <cb@256bit.org>
2023-08-30 16:37:05 +02:00
parent a96d544bc3
commit 9d8ef7cc43
9 changed files with 9 additions and 9 deletions
--- a/runtime/ftplugin/modconf.vim
+++ b/runtime/ftplugin/modconf.vim
@ -28,7 +28,7 @@ if has('unix') && executable('less')
  if exists(':Sman') == 2
    setlocal iskeyword+=-
    setlocal keywordprg=:Sman
-    let b:undo_ftplugin .= '| setlocal keywordprg< iskeyword<'
+    let b:undo_ftplugin .= '| setlocal keywordprg< iskeyword< | sil! delc -buffer Sman'
  endif
 endif