| index : archinstall32 | |
| Archlinux32 installer | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | archinstall/lib/user_interaction.py | 70 |
diff --git a/archinstall/lib/user_interaction.py b/archinstall/lib/user_interaction.py index 451251cd..8a4b4c49 100644 --- a/archinstall/lib/user_interaction.py +++ b/archinstall/lib/user_interaction.py @@ -99,7 +99,18 @@ def print_large_list(options, padding=5, margin_bottom=0, separator=': '): return column, row -def generic_multi_select(options, text="Select one or more of the options above (leave blank to continue): ", sort=True, default=None, allow_empty=False): +def generic_multi_select(options, text="Select one or more of the options above (leave blank to continue): ", sort=False, default=None, allow_empty=False): + # For now, we check for list, but in future it's better to have support for dictionary + # (At the moment there are no cases of using dictionaries with this function) + if type(options) not in [list]: + log(f" * Generic multi-select doesn't support ({type(options)}) as type of options * ", fg='red') + log(" * If problem persists, please create an issue on https://github.com/archlinux/archinstall/issues * ", fg='yellow') + raise RequirementError("generic_multi_select() requires list as options.") + if not options: + log(f" * Generic multi-select didn't find any options to choose from * ", fg='red') + log(" * If problem persists, please create an issue on https://github.com/archlinux/archinstall/issues * ", fg='yellow') + raise RequirementError('generic_multi_select() requires at least one option to proceed.') + # After passing the checks, function continues to work if sort: options = sorted(options) @@ -108,7 +119,7 @@ def generic_multi_select(options, text="Select one or more of the options above selected_options = [] while True: - if len(selected_options) <= 0 and default and default in options: + if not selected_options and default in options: selected_options.append(default) printed_options = [] @@ -119,32 +130,47 @@ def generic_multi_select(options, text="Select one or more of the options above printed_options.append(f'{option}') section.clear(0, get_terminal_height()-section._cursor_y-1) - x, y = print_large_list(printed_options, margin_bottom=2) + print_large_list(printed_options, margin_bottom=2) section._cursor_y = len(printed_options) section._cursor_x = 0 section.write_line(text) section.input_pos = section._cursor_x selected_option = section.get_keyboard_input(end=None) - - if selected_option is None: - if len(selected_options) <= 0 and default: - selected_options = [default] - - if len(selected_options) or allow_empty is True: - break - else: - log('* Need to select at least one option!', fg='red') - continue - - elif selected_option.isdigit(): - if (selected_option := int(selected_option)) >= len(options): - log('* Option is out of range, please select another one!', fg='red') - continue - selected_option = options[selected_option] - if selected_option in selected_options: - selected_options.remove(selected_option) + # This string check is necessary to correct work with it + # Without this, Python can raise AttributeError because of stripping `None` + # It also allows you to remove empty spaces if the user accidentally entered them. + if isinstance(selected_option, str): + selected_option = selected_option.strip() + try: + if not selected_option: + # Added break when adding default option to empty list + # So that the check doesn't go to the next elif + # Since it still breaks the loop + if not selected_options and default: + selected_options = [default] + log(f'Default option selected: "{default}"', fg='yellow') + break + elif selected_options or allow_empty: + break + else: + raise RequirementError('Please select at least one option to continue!') + elif selected_option.isnumeric(): + if (selected_option := int(selected_option)) >= len(options): + raise RequirementError(f'Selected option "{selected_option}" is out of range!') + selected_option = options[selected_option] + if selected_option in selected_options: + selected_options.remove(selected_option) + else: + selected_options.append(selected_option) + elif selected_option in options: + if selected_option in selected_options: + selected_options.remove(selected_option) + else: + selected_options.append(selected_option) else: - selected_options.append(selected_option) + raise RequirementError(f'Selected option "{selected_option}" does not exist in available options') + except RequirementError as e: + log(f" * {e} * ", fg='red') return selected_options |