| 112 | 112 | |
| 113 | 113 | |
| 114 | 114 | def _regexp_csv_transfomer(value: str) -> Sequence[Pattern[str]]: |
| 115 | """Transforms a comma separated list of regular expressions.""" | |
| 115 | """Transforms a comma separated list of regular expressions. | |
| 116 | ||
| 117 | Supports both unquoted patterns separated by commas and quoted patterns | |
| 118 | that may contain commas. Quoted patterns can use single or double quotes. | |
| 119 | """ | |
| 116 | 120 | patterns: list[Pattern[str]] = [] |
| 117 | for pattern in _csv_transformer(value): | |
| 118 | patterns.append(_regex_transformer(pattern)) | |
| 121 | ||
| 122 | # Handle the case where value is already a list/tuple | |
| 123 | if isinstance(value, (list, tuple)): | |
| 124 | for pattern in value: | |
| 125 | patterns.append(_regex_transformer(pattern)) | |
| 126 | return patterns | |
| 127 | ||
| 128 | # Parse the string value, handling quoted patterns | |
| 129 | i = 0 | |
| 130 | n = len(value) | |
| 131 | while i < n: | |
| 132 | # Skip whitespace | |
| 133 | while i < n and value[i].isspace(): | |
| 134 | i += 1 | |
| 135 | if i >= n: | |
| 136 | break | |
| 137 | ||
| 138 | # Check if pattern is quoted | |
| 139 | if value[i] in ('"', "'"): | |
| 140 | quote = value[i] | |
| 141 | i += 1 | |
| 142 | start = i | |
| 143 | # Find the matching quote, handling escaped quotes | |
| 144 | while i < n: | |
| 145 | if value[i] == '\\' and i + 1 < n and value[i + 1] == quote: | |
| 146 | i += 2 # Skip escaped quote | |
| 147 | elif value[i] == quote: | |
| 148 | break | |
| 149 | else: | |
| 150 | i += 1 | |
| 151 | ||
| 152 | if i >= n: | |
| 153 | raise argparse.ArgumentTypeError( | |
| 154 | f"Unclosed quote in regular expression pattern: {value}" | |
| 155 | ) | |
| 156 | ||
| 157 | pattern = value[start:i] | |
| 158 | i += 1 # Skip closing quote | |
| 159 | else: | |
| 160 | # Unquoted pattern - read until next comma | |
| 161 | start = i | |
| 162 | while i < n and value[i] != ',': | |
| 163 | i += 1 | |
| 164 | pattern = value[start:i].strip() | |
| 165 | ||
| 166 | # Skip to next comma if we're not at the end | |
| 167 | while i < n and value[i] != ',': | |
| 168 | i += 1 | |
| 169 | if i < n and value[i] == ',': | |
| 170 | i += 1 | |
| 171 | ||
| 172 | if pattern: # Only add non-empty patterns | |
| 173 | patterns.append(_regex_transformer(pattern)) | |
| 174 | ||
| 119 | 175 | return patterns |
| 120 | 176 | |
| 121 | 177 |
| Test Name | Status |
|---|---|
tests/config/test_config.py::test_csv_regex_error | Fail |
tests/config/test_config.py::test_csv_regex_comma_in_quantifier[foo, | Fail |
tests/config/test_config.py::test_can_read_toml_env_variable | Pass |
tests/config/test_config.py::test_unknown_message_id | Pass |
tests/config/test_config.py::test_unknown_option_name | Pass |
tests/config/test_config.py::test_unknown_short_option_name | Pass |
tests/config/test_config.py::test_unknown_confidence | Pass |
tests/config/test_config.py::test_empty_confidence | Pass |
tests/config/test_config.py::test_unknown_yes_no | Pass |
tests/config/test_config.py::test_unknown_py_version | Pass |
tests/config/test_config.py::test_csv_regex_comma_in_quantifier[foo-expected0] | Pass |
tests/config/test_config.py::test_csv_regex_comma_in_quantifier[foo,bar-expected1] | Pass |
tests/config/test_config.py::test_regex_error | Pass |
tests/config/test_config.py::test_short_verbose | Pass |
tests/config/test_config.py::test_argument_separator | Pass |
tests/config/test_config.py::test_clear_cache_post_run | Pass |
tests/config/test_config.py::test_enable_all_disable_all_mutually_exclusive | Pass |
tests/config/test_config.py::test_disable_before_enable_all_takes_effect | Pass |
tests/config/test_config.py::test_enable_before_disable_all_takes_effect | Pass |
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