From a9abcd521dd60913dbb4bc9ebe12a3890fde77d3 Mon Sep 17 00:00:00 2001
From: Chris Brodt <chris@uberbrodt.net>
Date: Sun, 25 Mar 2012 18:18:32 -0400
Subject: [PATCH] Create a default for <leader> to display in RiVimStatusLine

This function is trying to get the value of <Leader> in a variable
to display to the user in the status line.  Seems that unless set
by user in vimrc, Vim doesn't register g:mapleader.  Assume '\' as
that is the default (on Linux and other *nix's; I can't speak for Mac)
---
 plugin/ri.vim | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/plugin/ri.vim b/plugin/ri.vim
index 1c87cd0..14ec2bd 100644
--- a/plugin/ri.vim
+++ b/plugin/ri.vim
@@ -24,7 +24,10 @@ function! s:runCommand(command)
 endfunction
 
 function! RIVimStatusLine()
-  let a = g:mapleader
+  let a = "\\"
+  if exists("g:mapleader")
+    let a = g:mapleader
+  endif
   return "%<%f\ | Press ".a."? for help "."%r%=%-14.(%l,%c%V%)\ %P"
 endfunction