Mercurial > repos > guerler > hhblits
diff lib/python3.8/site-packages/pip/_internal/commands/help.py @ 1:64071f2a4cf0 draft default tip
Deleted selected files
author | guerler |
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date | Mon, 27 Jul 2020 03:55:49 -0400 |
parents | 9e54283cc701 |
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--- a/lib/python3.8/site-packages/pip/_internal/commands/help.py Mon Jul 27 03:47:31 2020 -0400 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,41 +0,0 @@ -# The following comment should be removed at some point in the future. -# mypy: disallow-untyped-defs=False - -from __future__ import absolute_import - -from pip._internal.cli.base_command import Command -from pip._internal.cli.status_codes import SUCCESS -from pip._internal.exceptions import CommandError - - -class HelpCommand(Command): - """Show help for commands""" - - usage = """ - %prog <command>""" - ignore_require_venv = True - - def run(self, options, args): - from pip._internal.commands import ( - commands_dict, create_command, get_similar_commands, - ) - - try: - # 'pip help' with no args is handled by pip.__init__.parseopt() - cmd_name = args[0] # the command we need help for - except IndexError: - return SUCCESS - - if cmd_name not in commands_dict: - guess = get_similar_commands(cmd_name) - - msg = ['unknown command "%s"' % cmd_name] - if guess: - msg.append('maybe you meant "%s"' % guess) - - raise CommandError(' - '.join(msg)) - - command = create_command(cmd_name) - command.parser.print_help() - - return SUCCESS