From e2dd66b729bec956e5f14d9607bbea4352cd45b7 Mon Sep 17 00:00:00 2001
From: Sam Simmons <sam@samiconductor.com>
Date: Fri, 13 Apr 2012 00:42:46 -0500
Subject: [PATCH] added public show/hide methods and matched toggle open/close
 method

---
 autoload/gundo.vim | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/autoload/gundo.vim b/autoload/gundo.vim
index df9cc64..9a9e5f9 100644
--- a/autoload/gundo.vim
+++ b/autoload/gundo.vim
@@ -322,11 +322,17 @@ function! s:GundoToggle()"{{{
 endfunction"}}}
 
 function! s:GundoShow()"{{{
-    call s:GundoOpen()
+    if !s:GundoIsVisible()
+        let g:gundo_target_n = bufnr('')
+        let g:gundo_target_f = @%
+        call s:GundoOpen()
+    endif
 endfunction"}}}
 
 function! s:GundoHide()"{{{
-    call s:GundoClose()
+    if s:GundoIsVisible()
+        call s:GundoClose()
+    endif
 endfunction"}}}
 
 "}}}
@@ -442,6 +448,14 @@ function! gundo#GundoToggle()"{{{
     call s:GundoToggle()
 endfunction"}}}
 
+function! gundo#GundoShow()"{{{
+    call s:GundoShow()
+endfunction"}}}
+
+function! gundo#GundoHide()"{{{
+    call s:GundoHide()
+endfunction"}}}
+
 function! gundo#GundoRenderGraph()"{{{
     call s:GundoRenderGraph()
 endfunction"}}}