Commit: runtime(man): honor cmd modifiers before `g:ft_man_open_mode`

[Christian Brabandt]

runtime(man): honor cmd modifiers before `g:ft_man_open_mode`

Commit: https://github.com/vim/vim/commit/84ca1388d8d9a9858f37a5c0586527589cbdadda
Author: Ivan Shapovalov <int...@intelfx.name>
Date: Sat Jul 6 16:56:02 2024 +0200

runtime(man): honor cmd modifiers before `g:ft_man_open_mode`

Give priority to (placement) command modifiers, specifically
`:vertical`, `:horizontal` and `:tab`, ahead of `g:ft_man_open_mode`,
so that if the user says e.g. `:vert Man`, Vim does the expected thing.

closes: #15117

Signed-off-by: Ivan Shapovalov <int...@intelfx.name>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/runtime/autoload/dist/man.vim b/runtime/autoload/dist/man.vim
index 708e1062b..d9dbaf47d 100644
--- a/runtime/autoload/dist/man.vim
+++ b/runtime/autoload/dist/man.vim
@@ -4,6 +4,7 @@
" Maintainer: SungHyun Nam <gow...@gmail.com>
" Autoload Split: Bram Moolenaar
" Last Change: 2024 Jan 17 (make it work on AIX, see #13847)
+" 2024 Jul 06 (honor command modifiers, #15117)

let s:cpo_save = &cpo
set cpo-=C
@@ -165,7 +166,9 @@ func dist#man#GetPage(cmdmods, ...)
endwhile
endif
if &filetype != "man"
- if exists("g:ft_man_open_mode")
+ if a:cmdmods =~ '\<\(tab\|vertical\|horizontal\)\>'
+ let open_cmd = a:cmdmods . ' split'
+ elseif exists("g:ft_man_open_mode")
if g:ft_man_open_mode == 'vert'
let open_cmd = 'vsplit'
elseif g:ft_man_open_mode == 'tab'
@@ -174,7 +177,7 @@ func dist#man#GetPage(cmdmods, ...)
let open_cmd = 'split'
endif
else
- let open_cmd = a:cmdmods . ' split'
+ let open_cmd = 'split'
endif
endif
endif
diff --git a/runtime/ftplugin/man.vim b/runtime/ftplugin/man.vim
index 87484bf69..f0723ef7b 100644
--- a/runtime/ftplugin/man.vim
+++ b/runtime/ftplugin/man.vim
@@ -4,6 +4,7 @@
" Maintainer: SungHyun Nam <gow...@gmail.com>
" Autoload Split: Bram Moolenaar
" Last Change: 2024 Jun 06 (disabled the q mapping, #8210)
+" 2024 Jul 06 (use nnoremap, #15130)

" To make the ":Man" command available before editing a manual page, source
" this script from your startup vimrc file.