From dadff33db868c2986c0db3c27f5dbb5babb529af Mon Sep 17 00:00:00 2001
From: "Suraj N. Kurapati" <sunaku@gmail.com>
Date: Sat, 17 Oct 2009 18:33:59 -0700
Subject: [PATCH] add shortcut to switch to last focused view

---
 config.yaml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/config.yaml b/config.yaml
index 8f377a4..c297e48 100644
--- a/config.yaml
+++ b/config.yaml
@@ -254,6 +254,9 @@ control:
     ${mod}-${next}: | # focus next view
       next_view.focus
 
+    ${mod}-o: | # focus most recently focused view
+      $last_view.focus if $last_view
+
     # focus the view whose index or name equals the pressed number
     ${mod}-1: focus_view tags[0] || 1
     ${mod}-2: focus_view tags[1] || 2
@@ -781,6 +784,18 @@ script:
     DETACHED_TAG  = '|'
     ZOOMED_SUFFIX = /~(\d+)$/
 
+    # keep track of most recently focused view
+    $last_view = nil
+
+    class Rumai::View
+      alias __focus__ focus
+
+      def focus
+        $last_view = View.curr
+        __focus__
+      end
+    end
+
   after: |
     # desktop wallpaper
     system 'test -f ~/.fehbg && sh ~/.fehbg'