From 70bd18e1f264583495fae8c5aa2289f45b1ddf1c Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Wed, 27 Jun 2012 14:28:43 +0200
Subject: [PATCH] add kak_opt_.* environement variable retriever to access
 options from shell.

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

diff --git a/src/main.cc b/src/main.cc
index bb65806c..e3ead761 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -438,6 +438,9 @@ int main(int argc, char* argv[])
     shell_manager.register_env_var("selection",
                                    [](const String& name, const Context& context)
                                    { return context.window().selections_content().back(); });
+    shell_manager.register_env_var("opt_.+",
+                                   [](const String& name, const Context& context)
+                                   { return context.window().option_manager()[name.substr(4)].as_string(); });
     register_commands();
     register_highlighters();
     register_filters();