From 56efb4296223f91953c0d5c748643d35764c03a6 Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Mon, 7 May 2012 06:56:53 +0000
Subject: [PATCH] add a selection environement variable to access the last
 selection content

---
 src/main.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main.cc b/src/main.cc
index d3afc0af..39f5a4ec 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -455,6 +455,9 @@ int main(int argc, char* argv[])
     shell_manager.register_env_var("bufname",
                                    [](const Context& context)
                                    { return context.buffer().name(); });
+    shell_manager.register_env_var("selection",
+                                   [](const Context& context)
+                                   { return context.window().selections_content().back(); });
     register_commands();
     register_highlighters();
     register_filters();