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

1 files changed, 0 insertions, 80 deletions

diff --git a/cliff/help.py b/cliff/help.py
deleted file mode 100644
index 9d96111..0000000
--- a/cliff/help.py
+++ /dev/null
@@ -1,80 +0,0 @@
-import argparse
-import sys
-import traceback
-
-from .command import Command
-
-
-class HelpAction(argparse.Action):
-    """Provide a custom action so the -h and --help options
-    to the main app will print a list of the commands.
-
-    The commands are determined by checking the CommandManager
-    instance, passed in as the "default" value for the action.
-    """
-    def __call__(self, parser, namespace, values, option_string=None):
-        app = self.default
-        parser.print_help(app.stdout)
-        app.stdout.write('\nCommands:\n')
-        command_manager = app.command_manager
-        for name, ep in sorted(command_manager):
-            try:
-                factory = ep.load()
-            except Exception as err:
-                app.stdout.write('Could not load %r\n' % ep)
-                if namespace.debug:
-                    traceback.print_exc(file=app.stdout)
-                continue
-            try:
-                cmd = factory(app, None)
-            except Exception as err:
-                app.stdout.write('Could not instantiate %r: %s\n' % (ep, err))
-                if namespace.debug:
-                    traceback.print_exc(file=app.stdout)
-                continue
-            one_liner = cmd.get_description().split('\n')[0]
-            app.stdout.write('  %-13s  %s\n' % (name, one_liner))
-        sys.exit(0)
-
-
-class HelpCommand(Command):
-    """print detailed help for another command
-    """
-
-    def get_parser(self, prog_name):
-        parser = super(HelpCommand, self).get_parser(prog_name)
-        parser.add_argument('cmd',
-                            nargs='*',
-                            help='name of the command',
-                            )
-        return parser
-
-    def take_action(self, parsed_args):
-        if parsed_args.cmd:
-            try:
-                the_cmd = self.app.command_manager.find_command(
-                    parsed_args.cmd,
-                )
-                cmd_factory, cmd_name, search_args = the_cmd
-            except ValueError:
-                # Did not find an exact match
-                cmd = parsed_args.cmd[0]
-                fuzzy_matches = [k[0] for k in self.app.command_manager
-                                 if k[0].startswith(cmd)
-                                 ]
-                if not fuzzy_matches:
-                    raise
-                self.app.stdout.write('Command "%s" matches:\n' % cmd)
-                for fm in fuzzy_matches:
-                    self.app.stdout.write('  %s\n' % fm)
-                return
-            cmd = cmd_factory(self.app, search_args)
-            full_name = (cmd_name
-                         if self.app.interactive_mode
-                         else ' '.join([self.app.NAME, cmd_name])
-                         )
-            cmd_parser = cmd.get_parser(full_name)
-        else:
-            cmd_parser = self.get_parser(' '.join([self.app.NAME, 'help']))
-        cmd_parser.print_help(self.app.stdout)
-        return 0