If given an array option without an index either show or set all items,

and support -a for array options. Allow the separator for set to be
specified in the options table (will be used for backwards compatibility
later).

1 files changed, 9 insertions, 0 deletions

diff --git a/cmd-show-options.c b/cmd-show-options.c
index f7df2b11..b9882243 100644
--- a/cmd-show-options.c
+++ b/cmd-show-options.c
@@ -92,11 +92,20 @@ cmd_show_options_print(struct cmd *self, struct cmdq_item *item,
 	const char	*name;
 	const char	*value;
 	char		*tmp, *escaped;
+	u_int		 size, i;
 
 	if (idx != -1) {
 		xasprintf(&tmp, "%s[%d]", options_name(o), idx);
 		name = tmp;
 	} else {
+		if (options_array_size(o, &size) != -1) {
+			for (i = 0; i < size; i++) {
+				if (options_array_get(o, i) == NULL)
+					continue;
+				cmd_show_options_print(self, item, o, i);
+			}
+			return;
+		}
 		tmp = NULL;
 		name = options_name(o);
 	}