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Python commands.commands_dict方法代码示例

本文整理汇总了Python中pip.commands.commands_dict方法的典型用法代码示例。如果您正苦于以下问题:Python commands.commands_dict方法的具体用法?Python commands.commands_dict怎么用?Python commands.commands_dict使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在pip.commands的用法示例。


在下文中一共展示了commands.commands_dict方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: run

# 需要导入模块: from pip import commands [as 别名]
# 或者: from pip.commands import commands_dict [as 别名]
def run(self, options, args):
        from pip.commands import commands_dict, 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 = commands_dict[cmd_name]()
        command.parser.print_help()

        return SUCCESS 
开发者ID:Frank-qlu,项目名称:recruit,代码行数:24,代码来源:help.py

示例2: main

# 需要导入模块: from pip import commands [as 别名]
# 或者: from pip.commands import commands_dict [as 别名]
def main(args=None):
    if args is None:
        args = sys.argv[1:]

    # Configure our deprecation warnings to be sent through loggers
    deprecation.install_warning_logger()

    autocomplete()

    try:
        cmd_name, cmd_args = parseopts(args)
    except PipError as exc:
        sys.stderr.write("ERROR: %s" % exc)
        sys.stderr.write(os.linesep)
        sys.exit(1)

    # Needed for locale.getpreferredencoding(False) to work
    # in pip.utils.encoding.auto_decode
    locale.setlocale(locale.LC_ALL, '')
    command = commands_dict[cmd_name](isolated=check_isolated(cmd_args))
    return command.main(cmd_args)


# ###########################################################
# # Writing freeze files 
开发者ID:jpush,项目名称:jbox,代码行数:27,代码来源:__init__.py

示例3: parseopts

# 需要导入模块: from pip import commands [as 别名]
# 或者: from pip.commands import commands_dict [as 别名]
def parseopts(args):
    parser = create_main_parser()

    # Note: parser calls disable_interspersed_args(), so the result of this
    # call is to split the initial args into the general options before the
    # subcommand and everything else.
    # For example:
    #  args: ['--timeout=5', 'install', '--user', 'INITools']
    #  general_options: ['--timeout==5']
    #  args_else: ['install', '--user', 'INITools']
    general_options, args_else = parser.parse_args(args)

    # --version
    if general_options.version:
        sys.stdout.write(parser.version)
        sys.stdout.write(os.linesep)
        sys.exit()

    # pip || pip help -> print_help()
    if not args_else or (args_else[0] == 'help' and len(args_else) == 1):
        parser.print_help()
        sys.exit()

    # the subcommand name
    cmd_name = args_else[0]

    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))

    # all the args without the subcommand
    cmd_args = args[:]
    cmd_args.remove(cmd_name)

    return cmd_name, cmd_args 
开发者ID:Frank-qlu,项目名称:recruit,代码行数:42,代码来源:__init__.py

示例4: main

# 需要导入模块: from pip import commands [as 别名]
# 或者: from pip.commands import commands_dict [as 别名]
def main(args=None):
    if args is None:
        args = sys.argv[1:]

    # Configure our deprecation warnings to be sent through loggers
    deprecation.install_warning_logger()

    autocomplete()

    try:
        cmd_name, cmd_args = parseopts(args)
    except PipError as exc:
        sys.stderr.write("ERROR: %s" % exc)
        sys.stderr.write(os.linesep)
        sys.exit(1)

    # Needed for locale.getpreferredencoding(False) to work
    # in pip.utils.encoding.auto_decode
    try:
        locale.setlocale(locale.LC_ALL, '')
    except locale.Error as e:
        # setlocale can apparently crash if locale are uninitialized
        logger.debug("Ignoring error %s when setting locale", e)
    command = commands_dict[cmd_name](isolated=check_isolated(cmd_args))
    return command.main(cmd_args)


# ###########################################################
# # Writing freeze files 
开发者ID:Frank-qlu,项目名称:recruit,代码行数:31,代码来源:__init__.py


注:本文中的pip.commands.commands_dict方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。