Improve the 'preferences add' action

diff --git a/share/keyringer/preferences b/share/keyringer/preferences
index 1e8ad14a88d8681d05483d7adfe36f71d2715101..edd45e13db04a4fad6e9be0b5451d93d426cbaa9 100755 (executable)
--- a/share/keyringer/preferences
+++ b/share/keyringer/preferences
@@ -30,6 +30,7 @@ elif [ "$COMMAND" == "edit" ]; then
   "$EDITOR" "$PREFERENCES"
 elif [ "$COMMAND" == "add" ]; then
   shift 2
+  [[ -n $* ]] && echo $* >> "$PREFERENCES"
 else
   printf "%s: No such command %s\n" "$BASENAME" "$COMMAND"
   exit 1