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cli: fix up help messages for selecting devices and receivers for CLI commands

This commit is contained in:
Peter F. Patel-Schneider 2021-02-21 13:18:23 -05:00
parent daee35de4a
commit babdb44b4f
1 changed files with 11 additions and 6 deletions
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17
lib/solaar/cli/__init__.py
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@ -48,13 +48,15 @@ def _create_parser():
'device', 'device',
nargs='?', nargs='?',
default='all', default='all',
help='device to show information about; may be a device number (1..6), a serial, ' help='device to show information about; may be a device number (1..6), a serial number, '
'a substring of a device\'s name, or "all" (the default)' 'a substring of a device\'s name, or "all" (the default)'
) )
sp.set_defaults(action='show') sp.set_defaults(action='show')
sp = subparsers.add_parser('probe', help='probe a receiver (debugging use only)') sp = subparsers.add_parser('probe', help='probe a receiver (debugging use only)')
sp.add_argument('receiver', nargs='?', help='select a certain receiver when more than one is present') sp.add_argument(
'receiver', nargs='?', help='select receiver by name substring or serial number when more than one is present'
)
sp.set_defaults(action='probe') sp.set_defaults(action='probe')
sp = subparsers.add_parser( sp = subparsers.add_parser(
@ -64,8 +66,8 @@ def _create_parser():
) )
sp.add_argument( sp.add_argument(
'device', 'device',
help='device to configure; may be a device number (1..6), a device serial, ' help='device to configure; may be a device number (1..6), a serial number, '
'or at least 3 characters of a device\'s name' 'or a substring of a device\'s name'
) )
sp.add_argument('setting', nargs='?', help='device-specific setting; leave empty to list available settings') sp.add_argument('setting', nargs='?', help='device-specific setting; leave empty to list available settings')
sp.add_argument('value_key', nargs='?', help='new value for the setting or key for keyed settings') sp.add_argument('value_key', nargs='?', help='new value for the setting or key for keyed settings')
@ -78,12 +80,15 @@ def _create_parser():
help='pair a new device', help='pair a new device',
epilog='The Logitech Unifying Receiver supports up to 6 paired devices at the same time.' epilog='The Logitech Unifying Receiver supports up to 6 paired devices at the same time.'
) )
sp.add_argument('receiver', nargs='?', help='select a certain receiver when more than one is present') sp.add_argument(
'receiver', nargs='?', help='select receiver by name substring or serial number when more than one is present'
)
sp.set_defaults(action='pair') sp.set_defaults(action='pair')
sp = subparsers.add_parser('unpair', help='unpair a device') sp = subparsers.add_parser('unpair', help='unpair a device')
sp.add_argument( sp.add_argument(
'device', help='device to unpair; may be a device number (1..6), a serial, ' 'device',
help='device to unpair; may be a device number (1..6), a serial number, '
'or a substring of a device\'s name.' 'or a substring of a device\'s name.'
) )
sp.set_defaults(action='unpair') sp.set_defaults(action='unpair')