suppress error from tab completion when datafile not exists

h/t @juanpabloaj. Closes rupa#136
stridentbean · Jun 27, 2014 · 56027bf · 56027bf
1 parent 24895f3
commit 56027bf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/z.sh b/z.sh
@@ -82,7 +82,7 @@ _z() {
         fi
 
     # tab completion
-    elif [ "$1" = "--complete" ]; then
+    elif [ "$1" = "--complete" -a -s "$datafile" ]; then
         while read line; do
             [ -d "${line%%\|*}" ] && echo $line
         done < "$datafile" | awk -v q="$2" -F"|" '