VTY: don't show HIDDEN or DEPRECATED vty commands in ? completion
This hides HIDDEN or DEPRECATED commands from showing up when the
full list of commands is inquired with '?' at any given point in the
command tree. Only if the hidden/deprecated command is already typed
in partially, then it will still tab-complete.
diff --git a/src/vty/command.c b/src/vty/command.c
index ac731ee..4f47a6b 100644
--- a/src/vty/command.c
+++ b/src/vty/command.c
@@ -1600,6 +1600,9 @@
if (!cmd_element)
continue;
+ if (cmd_element->attr & (CMD_ATTR_DEPRECATED|CMD_ATTR_HIDDEN))
+ continue;
+
strvec = cmd_element->strvec;
/* if command is NULL, index may be equal to vector_active */