repush: fix issue 21 (uppercase file extensions)

reHackable · Jan 6, 2020 · b94ed6a · b94ed6a
1 parent 4d1fada
commit b94ed6a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/host/repush.sh b/host/repush.sh
@@ -300,7 +300,7 @@ function check_file {
     echo "repush: Unsupported file format: $1"
     echo "repush: Only PDFs and EPUBs are supported"
     return 0
-  elif [ -z $is_directory ] && ! echo "$1" | grep -qP "\.pdf$" && ! echo "$1" | grep -qP "\.epub$" ; then
+  elif [ -z $is_directory ] && ! echo "$1" | grep -qi "\.pdf$" && ! echo "$1" | grep -qi "\.epub$" ; then
     echo "repush: File extension invalid or missing: $1"
     return 0
   elif echo "$1" | grep -q '"'; then