MINOR: cli: make "help" support a command in argument
With ~100 commands on the CLI, it's particularly difficult to find a
specific one in the "help" output. The function used to display the
help already supports filtering on certain commands, so in the end it's
just needed to pass the argument of the help command to enable the
automatic filtering. That's what this patch does so that "help clear"
only lists commands starting with "clear" and that "help map" lists
commands containing "map" in them.
diff --git a/doc/management.txt b/doc/management.txt
index fd96272..3770c89 100644
--- a/doc/management.txt
+++ b/doc/management.txt
@@ -1840,9 +1840,10 @@
may be specified either by their name or by their numeric ID, prefixed with a
sharp ('#').
-help
- Print the list of known keywords and their basic usage. The same help screen
- is also displayed for unknown commands.
+help [<command>]
+ Print the list of known keywords and their basic usage, or commands matching
+ the requested one. The same help screen is also displayed for unknown
+ commands.
new ssl cert <filename>
Create a new empty SSL certificate store to be filled with a certificate and