def href_sub(x: Pattern) -> str:
href = x.groups()[1]
if href.startswith("http"):
return x.group()
if href.startswith("bword://"):
href = href[len("bword://"):]
return "href=%s" % quoteattr("x-dictionary:d:" + unescape(
href,
{""": '"'},
))
def href_sub(x: Pattern) -> str:
href = x.groups()[1]
if href.startswith("http"):
return x.group()
href = _href_cleanup(href)
return "href=" + quoteattr("x-dictionary:d:" + unescape(
href,
{""": '"'},
))
def match_regex(self, regex: Pattern, required: bool = False,
meaning: str = "") -> str:
"""Parse input based on a regular expression .
Args:
regex: Compiled regular expression object.
required: Should the exception be raised on unexpected input?
meaning: Meaning of `regex` (for use in error messages).
Raises:
UnexpectedInput: If no syntactically correct keyword is found.
"""
mo = regex.match(self.input, self.offset)
if mo:
self.offset = mo.end()
return mo.group()
if required:
raise UnexpectedInput(self, meaning)
def is_matching_pattern(
file_path: str,
pattern: Pattern = constants.MODULE_NAME_PATTERN,
) -> bool:
r"""
Checks whether the file's stem matches the given pattern.
>>> is_matching_pattern('some.py')
True
>>> is_matching_pattern('__init__.py')
True
>>> is_matching_pattern('MyModule.py')
False
>>> import re
>>> is_matching_pattern('123.py', pattern=re.compile(r'\d{3}'))
True
"""
stem = _get_stem(file_path)
return pattern.match(stem) is not None
def test_regex_search_negative_constant(regex: Pattern, string: str):
assert isinstance(regex, Pattern)
assert not bool(regex.match(string))
def test_regex_search_positive_constant(regex: Pattern, string: str):
assert isinstance(regex, Pattern)
assert bool(regex.search(string))