From 657ae09c6a27e243a66fc84680f8324563b97927 Mon Sep 17 00:00:00 2001
From: John Mair <jrmair@gmail.com>
Date: Tue, 31 May 2011 00:06:55 +1200
Subject: [PATCH] added CommandSet#list_commands, convenience method for repl
 exploration of command sets

---
 lib/pry/command_set.rb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/pry/command_set.rb b/lib/pry/command_set.rb
index 11cc95b3..65101c5a 100644
--- a/lib/pry/command_set.rb
+++ b/lib/pry/command_set.rb
@@ -216,6 +216,11 @@ class Pry
     end
 
 
+    # @return [Array] The list of commands provided by the command set.
+    def list_commands
+      commands.keys
+    end
+
     private
     def define_default_commands