From 3c9fecf967e8b956ed483cf2910eb16662e02ca9 Mon Sep 17 00:00:00 2001
From: James Cuzella <james.cuzella@lyraphase.com>
Date: Fri, 11 Mar 2016 11:28:11 -0700
Subject: [PATCH] Make all vars defined in lib/history.bash overridable.  Set
 these before sourcing Bash-It with .bashrc or .bash_profile to override
 defaults

---
 lib/history.bash | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/history.bash b/lib/history.bash
index d582192b..f7d3303c 100755
--- a/lib/history.bash
+++ b/lib/history.bash
@@ -2,10 +2,10 @@
 
 # Bash History Handling
 
-shopt -s histappend              # append to bash_history if Terminal.app quits
-export HISTCONTROL=erasedups     # erase duplicates; alternative option: export HISTCONTROL=ignoredups
-export HISTSIZE=5000             # resize history size
-export AUTOFEATURE=true autotest
+shopt -s histappend                              # append to bash_history if Terminal.app quits
+export HISTCONTROL=${HISTCONTROL:-erasedups}     # erase duplicates; alternative option: export HISTCONTROL=ignoredups
+export HISTSIZE=${HISTSIZE:-5000}                # resize history size
+export AUTOFEATURE=${AUTOFEATURE:-true autotest} # Cucumber / Autotest integration
 
 function rh {
   history | awk '{a[$2]++}END{for(i in a){print a[i] " " i}}' | sort -rn | head