Appease shellcheck

abra

@@ -1,7 +1,7 @@
 #!/bin/bash
 PROGRAM_NAME=""$(basename "$0")
 
-if [ $1 == "-a" ]; then
+if [ "$1" == "-a" ]; then
 	STACK_NAME=$2
 	shift 2
 fi
@@ -17,6 +17,7 @@ if type direnv > /dev/null 2>&1 && ! direnv status | grep -q 'Found RC allowed t
 fi
 
 if [ -f abra-commands.sh ]; then
+	# shellcheck disable=SC1091
 	. abra-commands.sh
 fi
 
@@ -68,7 +69,7 @@ sub_run_args(){
 		exit
 	fi
 
-	docker exec $DOCKER_ARGS -it "$CONTAINER" $@
+	docker exec "$DOCKER_ARGS" -it "$CONTAINER" "$@"
 
 	return
 }
@@ -108,7 +109,7 @@ sub_logs (){
 	SERVICE=$1
 
 	shift
-	
+
 	if [ $# -eq 0 ]; then
 		LOGS_ARGS="\
 		--follow \
@@ -116,10 +117,11 @@ sub_logs (){
 		--details \
 		--timestamps"
 	else
+		# shellcheck disable=SC2124
 		LOGS_ARGS="$@"
 	fi
 
-	docker service logs "${STACK_NAME}_${SERVICE}" $LOGS_ARGS
+	docker service logs "${STACK_NAME}_${SERVICE}" "$LOGS_ARGS"
 }
 
 subcommand=$1