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diff runtime/ftplugin/man.vim @ 3082:3502a7f991fc

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Updated runtime files.
author Bram Moolenaar <bram@vim.org>
date Wed, 14 Sep 2011 17:55:08 +0200
parents 916c90b37ea9
children 94601b379f38
line wrap: on
line diff
--- 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:	2010 Nov 29
+" Last Change:	2011 Jul 25
 
 " To make the ":Man" command available before editing a manual page, source
 " this script from your startup vimrc file.
@@ -17,7 +17,9 @@ if &filetype == "man"
 
   " Ensure Vim is not recursively invoked (man-db does this)
   " when doing ctrl-[ on a man page reference.
-  let $MANPAGER = ""
+  if exists("$MANPAGER")
+    let $MANPAGER = ""
+  endif
 
   " allow dot and dash in manual page name.
   setlocal iskeyword+=\.,-