From 6517bfab3e42a22197133d4084c9f0e3f2c2f3b5 Mon Sep 17 00:00:00 2001
From: James Dixon <notjamesdixon@gmail.com>
Date: Tue, 17 May 2022 20:58:50 -0400
Subject: [PATCH] add shopt checks

---
 config/bash/.bashrc | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/config/bash/.bashrc b/config/bash/.bashrc
index 19e8e58..06abd2e 100644
--- a/config/bash/.bashrc
+++ b/config/bash/.bashrc
@@ -16,9 +16,12 @@ HISTCONTROL="ignoreboth:erasedups"
 HISTTIMEFORMAT="%F %T  "
 
 # shell options
-shopt -s checkhash checkjobs checkwinsize
-shopt -s dirspell extglob globstar
-shopt -s cmdhist histappend
+if ! shopt -q checkhash 2> /dev/null; then shopt -s checkhash fi
+if ! shopt -q checkwinsize 2> /dev/null; then shopt -s checkwinsize; fi
+if ! shopt -q cmdhist 2> /dev/null; then shopt -s cmdhist; fi
+if ! shopt -q histappend 2> /dev/null; then shopt -s histappend; fi
+if ! shopt -q extglob 2> /dev/null; then shopt -s extglob; fi
+if ! shopt -q globstar 2> /dev/null; then shopt -s globstar; fi
 
 # command variables
 export EDITOR="/usr/bin/vim"