From e7a4d95a9e4765ec9338640e480b88c86a082fba Mon Sep 17 00:00:00 2001
From: Matthew Wynn <matthew@matthewwynn.com>
Date: Fri, 5 May 2017 18:43:25 -0500
Subject: man.vim: Fix filename argument in mandoc #6693

Use the -l flag to open a man file.
TODO: Does not work on SunOS.

Fixes #6683
---
 runtime/autoload/man.vim | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'runtime')

diff --git a/runtime/autoload/man.vim b/runtime/autoload/man.vim
index c49c550b20..f5b863a899 100644
--- a/runtime/autoload/man.vim
+++ b/runtime/autoload/man.vim
@@ -135,7 +135,9 @@ function! s:get_page(path) abort
   let manwidth = empty($MANWIDTH) ? winwidth(0) : $MANWIDTH
   " Force MANPAGER=cat to ensure Vim is not recursively invoked (by man-db).
   " http://comments.gmane.org/gmane.editors.vim.devel/29085
-  return s:system(['env', 'MANPAGER=cat', 'MANWIDTH='.manwidth, 'man', a:path])
+  let cmd = ['env', 'MANPAGER=cat', 'MANWIDTH='.manwidth, 'man']
+  " Use -l everywhere except macOS. #6683
+  return s:system(cmd + (has('mac') ? [a:path] : ['-l', a:path]))
 endfunction
 
 function! s:put_page(page) abort
-- 
cgit