def get_hover_text()

in service/azservice/__main__.py [0:0]

• 39 lines of code
• 33 McCabe index (conditional complexity)

def get_hover_text(group_index, command_table, command):
    subcommand = command['subcommand']
    if 'argument' in command and subcommand in command_table:
        argument_name = command['argument']
        argument = next((argument for argument in get_arguments(command_table[subcommand]).values() if argument_name in get_options(argument.options_list)), None)
        if argument:
            req = is_required(argument)
            return { 'paragraphs': [ '`' + ' '.join(get_options(argument.options_list)) + '`' + ('*' if req else '') + ': ' + argument.type.settings.get('help')
                 + ('\n\n*Required' if req else '') ] }
        argument = next((argument for argument in GLOBAL_ARGUMENTS.values() if argument_name in argument['options']), None)
        if argument:
            return { 'paragraphs': [ '`' + ' '.join(argument['options']) + '`: ' + argument['help'] ] }
        return

    help = get_help(subcommand)
    if help:
        short_summary = help.get('short-summary')
        if short_summary:
            paragraphs = [ '{1}\n\n`{0}`\n\n{2}'.format(subcommand, short_summary, help.get('long-summary', '')).strip() ]
            if subcommand in command_table:
                list = sorted([ argument for argument in get_arguments(command_table[subcommand]).values() if argument.type.settings.get('help') != '==SUPPRESS==' ], key=lambda e: str(not is_required(e)) + get_options(e.options_list)[0])
                if list:
                    paragraphs.append('Arguments\n' + '\n'.join([ '- `' + ' '.join(get_options(argument.options_list)) + '`' + ('*' if is_required(argument) else '') + ': ' + (argument.type.settings.get('help') or '')
                        for argument in list ]) + ('\n\n*Required' if is_required(list[0]) else ''))
                paragraphs.append('Global Arguments\n' + '\n'.join([ '- `' + ' '.join(argument['options']) + '`: ' + argument['help']
                    for argument in GLOBAL_ARGUMENTS.values() ]))
            elif subcommand in group_index:
                list = sorted(group_index[subcommand], key=lambda e: e['name'])
                groups = [ element for element in list if element['kind'] == 'group' ]
                if groups:
                    paragraphs.append('Subgroups\n' + '\n'.join([ '- `' + element['name'] + '`: ' + get_short_summary(element.get('detail'), '-') for element in groups ]))
                commands = [ element for element in list if element['kind'] == 'command' ]
                if commands:
                    paragraphs.append('Commands\n' + '\n'.join([ '- `' + element['name'] + '`: ' + get_short_summary(element.get('detail'), '-') for element in commands ]))
            examples = help.get('examples')
            if examples:
                paragraphs.append('Examples\n\n' + '\n\n'.join([ '{0}\n```azcli\n{1}\n```'.format(example['name'].strip(), example['text'].strip())
                    for example in examples ]))
            return { 'paragraphs': paragraphs }
        return