Make the preview pane's height configurable.
    
        | author | 
        Steve Losh <steve@stevelosh.com> | 
    
    
        | date | 
        Wed, 20 Oct 2010 19:46:37 -0400 | 
    
    
    
        | parents | 
        69dc4f1adff2 
 | 
    
    
        | children | 
        4427cda8108c
 | 
    
    
        | branches/tags | 
        (none) | 
    
    
        | files | 
        plugin/gundo.vim  | 
    
Changes
    
--- a/plugin/gundo.vim	Wed Oct 20 19:43:22 2010 -0400
+++ b/plugin/gundo.vim	Wed Oct 20 19:46:37 2010 -0400
@@ -46,6 +46,10 @@
     let g:gundo_width = 45
 endif"}}}
 
+if !exists('g:gundo_preview_height')"{{{
+    let g:gundo_preview_height = 15
+endif"}}}
+
 "}}}
 
 "{{{ Movement
@@ -158,7 +162,7 @@
     exe "vertical resize " . g:gundo_width
 
     exe bufwinnr(bufnr('__Gundo_Preview__')) . "wincmd w"
-    exe "resize " . 15
+    exe "resize " . g:gundo_preview_height
 
     exe a:backto . "wincmd w"
 endfunction"}}}