From a06bee79644aaeac745d4061377604ee38d0031c Mon Sep 17 00:00:00 2001
From: Joe LeVeque <jleveque@users.noreply.github.com>
Date: Wed, 18 Sep 2019 18:18:39 -0700
Subject: [PATCH] [201811][config] Add '-h' and '-?' as help options to unify
 with show/sonic-clear cmds (#654)

---
 config/main.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/config/main.py b/config/main.py
index 592d9b82e4..649d730f1e 100755
--- a/config/main.py
+++ b/config/main.py
@@ -17,6 +17,8 @@
 import aaa
 import mlnx
 
+CONTEXT_SETTINGS = dict(help_option_names=['-h', '--help', '-?'])
+
 SONIC_CFGGEN_PATH = '/usr/local/bin/sonic-cfggen'
 SYSLOG_IDENTIFIER = "config"
 
@@ -351,7 +353,7 @@ def _restart_services():
             raise
 
 # This is our main entrypoint - the main 'config' command
-@click.group()
+@click.group(context_settings=CONTEXT_SETTINGS)
 def config():
     """SONiC command line - 'config' command"""
     if os.geteuid() != 0: