From f8f33ed2525689c9c78a5be741d36aa02a81b34c Mon Sep 17 00:00:00 2001
From: Doug Krieger <dougkrieger@gmail.com>
Date: Mon, 11 Jul 2016 18:48:24 -0400
Subject: [PATCH 1/4] Extend Vimux to add option 'VimuxUseLast'

---
 plugin/vimux.vim | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/plugin/vimux.vim b/plugin/vimux.vim
index 9170668..98cd222 100644
--- a/plugin/vimux.vim
+++ b/plugin/vimux.vim
@@ -66,8 +66,11 @@ endfunction
 
 function! VimuxOpenRunner()
   let nearestIndex = _VimuxNearestIndex()
+  let lastIndex = _VimuxLastIndex()
 
-  if _VimuxOption("g:VimuxUseNearest", 1) == 1 && nearestIndex != -1
+  if _VimuxOption("g:VimuxUseLast", 1) == 1 && lastIndex != -1
+    let g:VimuxRunnerIndex = lastIndex
+  elseif _VimuxOption("g:VimuxUseNearest", 1) == 1 && nearestIndex != -1
     let g:VimuxRunnerIndex = nearestIndex
   else
     if _VimuxRunnerType() == "pane"
@@ -182,6 +185,22 @@ function! _VimuxNearestIndex()
   return -1
 endfunction
 
+function! _VimuxLastIndex()
+
+  let currentID = _VimuxTmuxPaneIndex()
+
+  call _VimuxTmux("last-pane")
+  let lastID = _VimuxTmuxPaneIndex()
+  call _VimuxTmux("last-pane")
+
+  if currentID != lastID
+    return lastID
+  else
+    return -1
+  endif
+
+endfunction
+
 function! _VimuxRunnerType()
   return _VimuxOption("g:VimuxRunnerType", "pane")
 endfunction

From 9ec2d61a71cce81d599226ac5668550550a297ad Mon Sep 17 00:00:00 2001
From: Doug Krieger <dougkrieger@gmail.com>
Date: Tue, 12 Jul 2016 18:35:38 -0400
Subject: [PATCH 2/4] If runner is 'pane', don't span windows

---
 plugin/vimux.vim | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/plugin/vimux.vim b/plugin/vimux.vim
index 98cd222..bc7a7e0 100644
--- a/plugin/vimux.vim
+++ b/plugin/vimux.vim
@@ -194,11 +194,17 @@ function! _VimuxLastIndex()
   call _VimuxTmux("last-pane")
 
   if currentID != lastID
-    return lastID
-  else
-    return -1
+    if _VimuxRunnerType() == "window"
+      return lastID
+    elseif _VimuxRunnerType() == "pane"
+      if split(currentID, "\\.")[0] == split(lastID, "\\.")[0]
+        return lastID
+      endif
+    endif
   endif
 
+  return -1
+
 endfunction
 
 function! _VimuxRunnerType()

From c6818310541c9beef04c8329d01f582586891450 Mon Sep 17 00:00:00 2001
From: Doug Krieger <dougkrieger@gmail.com>
Date: Tue, 12 Jul 2016 19:03:27 -0400
Subject: [PATCH 3/4] Include session name when checking if runner exists

---
 plugin/vimux.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugin/vimux.vim b/plugin/vimux.vim
index 9170668..964a51a 100644
--- a/plugin/vimux.vim
+++ b/plugin/vimux.vim
@@ -199,5 +199,5 @@ function! _VimuxTmuxProperty(property)
 endfunction
 
 function! _VimuxHasRunner(index)
-  return match(_VimuxTmux("list-"._VimuxRunnerType()."s -a"), a:index.":")
+  return match(_VimuxTmux("list-"._VimuxRunnerType()."s -a"), _VimuxTmuxSession().":".a:index.":")
 endfunction

From c27abcfd74fa1559be76258373e1e90bc2211374 Mon Sep 17 00:00:00 2001
From: dkrieger <dougkrieger@gmail.com>
Date: Fri, 20 Jan 2017 17:44:51 -0500
Subject: [PATCH 4/4] Update README.mkd

---
 README.mkd | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/README.mkd b/README.mkd
index fd4f2a2..5cd7406 100644
--- a/README.mkd
+++ b/README.mkd
@@ -1,5 +1,8 @@
 # vimux
-
+## begin fork notes
+### Feature: VimuxUseLast
+`let g:VimuxUseLast = 1` => when choosing vimux runner pane, use last active tmux pane
+## end fork notes
 Easily interact with tmux from vim.
 
 ![vimux](https://www.braintreepayments.com/assets/images/blog/vimux3.png)