From 309b35a59c949756e34f71673c6bb9140df62bb9 Mon Sep 17 00:00:00 2001
From: Charles Joachim <cacplate@gmail.com>
Date: Sun, 17 May 2015 21:28:23 -0400
Subject: [PATCH] use arrow keys with ackpreview=1

---
 autoload/ack.vim | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/autoload/ack.vim b/autoload/ack.vim
index fd6e54ca..2eeec926 100644
--- a/autoload/ack.vim
+++ b/autoload/ack.vim
@@ -118,6 +118,8 @@ function! s:ApplyMappings() "{{{
   if exists("g:ackpreview") " if auto preview in on, remap j and k keys
     nnoremap <buffer> <silent> j j<CR><C-W><C-W>
     nnoremap <buffer> <silent> k k<CR><C-W><C-W>
+    nnoremap <buffer> <silent> <Down> j<CR><C-W><C-W>
+    nnoremap <buffer> <silent> <Up> k<CR><C-W><C-W>
   endif
 endfunction "}}}