| 86 | 86 | variables and glob patterns. |
| 87 | 87 | """ |
| 88 | 88 | paths: list[str] = [] |
| 89 | for path in _csv_transformer(value): | |
| 89 | for path in _split_regex_patterns(value): | |
| 90 | 90 | paths.extend(glob(_path_transformer(path), recursive=True)) |
| 91 | 91 | return paths |
| 92 | 92 | |
| 114 | 114 | def _regexp_csv_transfomer(value: str) -> Sequence[Pattern[str]]: |
| 115 | 115 | """Transforms a comma separated list of regular expressions.""" |
| 116 | 116 | patterns: list[Pattern[str]] = [] |
| 117 | for pattern in _csv_transformer(value): | |
| 117 | for pattern in _split_regex_patterns(value): | |
| 118 | 118 | patterns.append(_regex_transformer(pattern)) |
| 119 | 119 | return patterns |
| 120 | 120 | |
| 121 | def _split_regex_patterns(value: str) -> list[str]: | |
| 122 | """Split a comma-separated list of regex patterns, respecting regex syntax. | |
| 123 | ||
| 124 | This function handles commas within regex patterns (like {1,3}) by tracking | |
| 125 | nesting levels of parentheses, brackets, and braces. | |
| 126 | """ | |
| 127 | if not value: | |
| 128 | return [] | |
| 129 | ||
| 130 | patterns: list[str] = [] | |
| 131 | current_pattern: list[str] = [] | |
| 132 | paren_level = 0 # Track parentheses nesting | |
| 133 | bracket_level = 0 # Track square brackets nesting | |
| 134 | brace_level = 0 # Track curly braces nesting | |
| 135 | in_escape = False # Track escape sequences | |
| 136 | ||
| 137 | for char in value: | |
| 138 | if in_escape: | |
| 139 | current_pattern.append(char) | |
| 140 | in_escape = False | |
| 141 | continue | |
| 142 | ||
| 143 | if char == '\\': | |
| 144 | current_pattern.append(char) | |
| 145 | in_escape = True | |
| 146 | continue | |
| 147 | ||
| 148 | # Track nesting levels | |
| 149 | if char == '(': | |
| 150 | paren_level += 1 | |
| 151 | elif char == ')': | |
| 152 | paren_level -= 1 | |
| 153 | elif char == '[': | |
| 154 | bracket_level += 1 | |
| 155 | elif char == ']': | |
| 156 | bracket_level -= 1 | |
| 157 | elif char == '{': | |
| 158 | brace_level += 1 | |
| 159 | elif char == '}': | |
| 160 | brace_level -= 1 | |
| 161 | ||
| 162 | # Split on commas only when not nested | |
| 163 | elif char == ',' and paren_level == 0 and bracket_level == 0 and brace_level == 0: | |
| 164 | pattern_str = ''.join(current_pattern).strip() | |
| 165 | if pattern_str: # Only add non-empty patterns | |
| 166 | patterns.append(pattern_str) | |
| 167 | current_pattern = [] | |
| 168 | continue | |
| 169 | ||
| 170 | current_pattern.append(char) | |
| 171 | ||
| 172 | # Add the last pattern | |
| 173 | pattern_str = ''.join(current_pattern).strip() | |
| 174 | if pattern_str: # Only add non-empty patterns | |
| 175 | patterns.append(pattern_str) | |
| 176 | ||
| 177 | return patterns | |
| 178 | ||
| 121 | 179 | |
| 122 | 180 | def _regexp_paths_csv_transfomer(value: str) -> Sequence[Pattern[str]]: |
| 123 | 181 | """Transforms a comma separated list of regular expressions paths.""" |
| 124 | 182 | patterns: list[Pattern[str]] = [] |
| 125 | for pattern in _csv_transformer(value): | |
| 183 | for pattern in _split_regex_patterns(value): | |
| 126 | 184 | patterns.append( |
| 127 | 185 | re.compile( |
| 128 | 186 | str(pathlib.PureWindowsPath(pattern)).replace("\\", "\\\\") |
| Test Name | Status |
|---|---|
tests/config/test_config.py::test_csv_regex_error | 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_csv_regex_comma_in_quantifier[foo, | 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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