patch 8.2.0568: the man filetype plugin overwrites the unnamed register
Problem: The man filetype plugin overwrites the unnamed register.
Solution: Use the black hole register. (Jason Franklin)
diff --git a/runtime/ftplugin/man.vim b/runtime/ftplugin/man.vim
index 44efd4e..f627035 100644
--- a/runtime/ftplugin/man.vim
+++ b/runtime/ftplugin/man.vim
@@ -1,7 +1,7 @@
" Vim filetype plugin file
" Language: man
" Maintainer: SungHyun Nam <goweol@gmail.com>
-" Last Change: 2020 Apr 6
+" Last Change: 2020 Apr 13
" To make the ":Man" command available before editing a manual page, source
" this script from your startup vimrc file.
@@ -188,7 +188,7 @@
setl buftype=nofile noswapfile
setl fdc=0 ma nofen nonu nornu
- silent exec "norm! 1GdG"
+ %delete _
let unsetwidth = 0
if empty($MANWIDTH)
let $MANWIDTH = winwidth(0)
@@ -213,10 +213,10 @@
endif
" Remove blank lines from top and bottom.
while line('$') > 1 && getline(1) =~ '^\s*$'
- silent keepj norm! ggdd
+ 1delete _
endwhile
while line('$') > 1 && getline('$') =~ '^\s*$'
- silent keepj norm! Gdd
+ $delete _
endwhile
1
setl ft=man nomod