From b1688d662a7c11afe566db5f3b53e6388b3f6502 Mon Sep 17 00:00:00 2001
From: Tim Cooper <tim.cooper@layeh.com>
Date: Tue, 18 Sep 2018 19:05:06 -0500
Subject: [PATCH] add interactive mode

---
 kjv.sh | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/kjv.sh b/kjv.sh
index fe11ce8..6b4820c 100755
--- a/kjv.sh
+++ b/kjv.sh
@@ -72,7 +72,19 @@ while [ $# -gt 0 ]; do
 done
 
 if [ $# -eq 0 ]; then
-	show_help
+	if [ ! -t 0 ]; then
+		show_help
+	fi
+
+	# Interactive mode
+	while true; do
+		printf "kjv> "
+		if ! read -r ref; then
+			break
+		fi
+		get_data kjv.tsv | awk -v cmd=ref -v ref="$ref" "$(get_data kjv.awk)" | ${PAGER}
+	done
+	exit 0
 fi
 
 startIdx=$#