specify metavars in argparse

This commit is contained in:
Matthew Hodgson 2014-09-01 22:11:08 +01:00
parent 118b250473
commit 61e28cdb6f
1 changed files with 3 additions and 2 deletions

View File

@ -39,7 +39,7 @@ class ServerConfig(Config):
help="The name of the server")
server_group.add_argument("--signing-key-path",
help="The signing key to sign messages with")
server_group.add_argument("-p", "--bind-port", type=int,
server_group.add_argument("-p", "--bind-port", metavar="PORT", type=int,
help="TCP port to listen on")
server_group.add_argument("--bind-host", default="",
help="Local interface to listen on")
@ -51,7 +51,8 @@ class ServerConfig(Config):
server_group.add_argument("-W", "--no-webclient", default=True,
action="store_false",
help="Don't host a web client.")
server_group.add_argument("--manhole", dest="manhole", type=int,
server_group.add_argument("--manhole", metavar="PORT", dest="manhole",
type=int,
help="Turn on the twisted telnet manhole"
" service on the given port.")