Cliff has moved to the `openstack` namespace. Update README.HEADmaster

1 files changed, 0 insertions, 71 deletions

diff --git a/cliff/commandmanager.py b/cliff/commandmanager.py
deleted file mode 100644
index 2f83eb2..0000000
--- a/cliff/commandmanager.py
+++ /dev/null
@@ -1,71 +0,0 @@
-"""Discover and lookup command plugins.
-"""
-
-import logging
-
-import pkg_resources
-
-
-LOG = logging.getLogger(__name__)
-
-
-class EntryPointWrapper(object):
-    """Wrap up a command class already imported to make it look like a plugin.
-    """
-
-    def __init__(self, name, command_class):
-        self.name = name
-        self.command_class = command_class
-
-    def load(self):
-        return self.command_class
-
-
-class CommandManager(object):
-    """Discovers commands and handles lookup based on argv data.
-
-    :param namespace: String containing the setuptools entrypoint namespace
-                      for the plugins to be loaded. For example,
-                      ``'cliff.formatter.list'``.
-    :param convert_underscores: Whether cliff should convert underscores to
-                                to spaces in entry_point commands.
-    """
-    def __init__(self, namespace, convert_underscores=True):
-        self.commands = {}
-        self.namespace = namespace
-        self.convert_underscores = convert_underscores
-        self._load_commands()
-
-    def _load_commands(self):
-        for ep in pkg_resources.iter_entry_points(self.namespace):
-            LOG.debug('found command %r', ep.name)
-            cmd_name = (ep.name.replace('_', ' ')
-                        if self.convert_underscores
-                        else ep.name)
-            self.commands[cmd_name] = ep
-        return
-
-    def __iter__(self):
-        return iter(self.commands.items())
-
-    def add_command(self, name, command_class):
-        self.commands[name] = EntryPointWrapper(name, command_class)
-
-    def find_command(self, argv):
-        """Given an argument list, find a command and
-        return the processor and any remaining arguments.
-        """
-        search_args = argv[:]
-        name = ''
-        while search_args:
-            if search_args[0].startswith('-'):
-                raise ValueError('Invalid command %r' % search_args[0])
-            next_val = search_args.pop(0)
-            name = '%s %s' % (name, next_val) if name else next_val
-            if name in self.commands:
-                cmd_ep = self.commands[name]
-                cmd_factory = cmd_ep.load()
-                return (cmd_factory, name, search_args)
-        else:
-            raise ValueError('Unknown command %r' %
-                             (argv,))