From 36382e54721d0ba615f94045aa4e8d507928ae70 Mon Sep 17 00:00:00 2001
From: Aleksey Yeschenko <aleksey@apache.org>
Date: Mon, 18 Aug 2014 21:52:19 +0300
Subject: [PATCH] (cqlsh) enable CTRL-R history search with libedit

patch by Aleksey Yeschenko; reviewed by Jeremiah Jordan for
CASSANDRA-7577
---
 CHANGES.txt | 1 +
 bin/cqlsh   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/CHANGES.txt b/CHANGES.txt
index 4b1becc81e..6c2ba2cf14 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,4 +1,5 @@
 2.0.10
+ * (cqlsh) enable CTRL-R history search with libedit (CASSANDRA-7577)
  * Fix dropping collection when it's the last regular column (CASSANDRA-7744)
  * Properly reject operations on list index with conditions (CASSANDRA-7499)
  * (Hadoop) allow ACFRW to limit nodes to local DC (CASSANDRA-7252)
diff --git a/bin/cqlsh b/bin/cqlsh
index 64d7bf586d..c99b98cb85 100755
--- a/bin/cqlsh
+++ b/bin/cqlsh
@@ -741,6 +741,7 @@ class Shell(cmd.Cmd):
                 if readline.__doc__ is not None and 'libedit' in readline.__doc__:
                     readline.parse_and_bind("bind -e")
                     readline.parse_and_bind("bind '" + self.completekey + "' rl_complete")
+                    readline.parse_and_bind("bind ^R em-inc-search-prev")
                 else:
                     readline.parse_and_bind(self.completekey + ": complete")
         try: