Mercurial > repos > guerler > springsuite
comparison planemo/lib/python3.7/site-packages/virtualenv/run/plugin/discovery.py @ 1:56ad4e20f292 draft
"planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1"
| author | guerler |
|---|---|
| date | Fri, 31 Jul 2020 00:32:28 -0400 |
| parents | |
| children |
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| 0:d30785e31577 | 1:56ad4e20f292 |
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| 1 from __future__ import absolute_import, unicode_literals | |
| 2 | |
| 3 from .base import PluginLoader | |
| 4 | |
| 5 | |
| 6 class Discovery(PluginLoader): | |
| 7 """""" | |
| 8 | |
| 9 | |
| 10 def get_discover(parser, args): | |
| 11 discover_types = Discovery.entry_points_for("virtualenv.discovery") | |
| 12 discovery_parser = parser.add_argument_group( | |
| 13 title="discovery", description="discover and provide a target interpreter", | |
| 14 ) | |
| 15 discovery_parser.add_argument( | |
| 16 "--discovery", | |
| 17 choices=_get_default_discovery(discover_types), | |
| 18 default=next(i for i in discover_types.keys()), | |
| 19 required=False, | |
| 20 help="interpreter discovery method", | |
| 21 ) | |
| 22 options, _ = parser.parse_known_args(args) | |
| 23 discover_class = discover_types[options.discovery] | |
| 24 discover_class.add_parser_arguments(discovery_parser) | |
| 25 options, _ = parser.parse_known_args(args, namespace=options) | |
| 26 discover = discover_class(options) | |
| 27 return discover | |
| 28 | |
| 29 | |
| 30 def _get_default_discovery(discover_types): | |
| 31 return list(discover_types.keys()) |