From 12cf076118570eebbff08c6b3090e0d4798447a1 Mon Sep 17 00:00:00 2001 From: cyfraeviolae Date: Wed, 3 Apr 2024 03:17:55 -0400 Subject: no venv --- venv/lib/python3.11/site-packages/pygments/util.py | 330 --------------------- 1 file changed, 330 deletions(-) delete mode 100644 venv/lib/python3.11/site-packages/pygments/util.py (limited to 'venv/lib/python3.11/site-packages/pygments/util.py') diff --git a/venv/lib/python3.11/site-packages/pygments/util.py b/venv/lib/python3.11/site-packages/pygments/util.py deleted file mode 100644 index 941fdb9..0000000 --- a/venv/lib/python3.11/site-packages/pygments/util.py +++ /dev/null @@ -1,330 +0,0 @@ -""" - pygments.util - ~~~~~~~~~~~~~ - - Utility functions. - - :copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS. - :license: BSD, see LICENSE for details. -""" - -import re -from io import TextIOWrapper - - -split_path_re = re.compile(r'[/\\ ]') -doctype_lookup_re = re.compile(r''' - ]*> -''', re.DOTALL | re.MULTILINE | re.VERBOSE) -tag_re = re.compile(r'<(.+?)(\s.*?)?>.*?', - re.IGNORECASE | re.DOTALL | re.MULTILINE) -xml_decl_re = re.compile(r'\s*<\?xml[^>]*\?>', re.I) - - -class ClassNotFound(ValueError): - """Raised if one of the lookup functions didn't find a matching class.""" - - -class OptionError(Exception): - """ - This exception will be raised by all option processing functions if - the type or value of the argument is not correct. - """ - -def get_choice_opt(options, optname, allowed, default=None, normcase=False): - """ - If the key `optname` from the dictionary is not in the sequence - `allowed`, raise an error, otherwise return it. - """ - string = options.get(optname, default) - if normcase: - string = string.lower() - if string not in allowed: - raise OptionError('Value for option %s must be one of %s' % - (optname, ', '.join(map(str, allowed)))) - return string - - -def get_bool_opt(options, optname, default=None): - """ - Intuitively, this is `options.get(optname, default)`, but restricted to - Boolean value. The Booleans can be represented as string, in order to accept - Boolean value from the command line arguments. If the key `optname` is - present in the dictionary `options` and is not associated with a Boolean, - raise an `OptionError`. If it is absent, `default` is returned instead. - - The valid string values for ``True`` are ``1``, ``yes``, ``true`` and - ``on``, the ones for ``False`` are ``0``, ``no``, ``false`` and ``off`` - (matched case-insensitively). - """ - string = options.get(optname, default) - if isinstance(string, bool): - return string - elif isinstance(string, int): - return bool(string) - elif not isinstance(string, str): - raise OptionError('Invalid type %r for option %s; use ' - '1/0, yes/no, true/false, on/off' % ( - string, optname)) - elif string.lower() in ('1', 'yes', 'true', 'on'): - return True - elif string.lower() in ('0', 'no', 'false', 'off'): - return False - else: - raise OptionError('Invalid value %r for option %s; use ' - '1/0, yes/no, true/false, on/off' % ( - string, optname)) - - -def get_int_opt(options, optname, default=None): - """As :func:`get_bool_opt`, but interpret the value as an integer.""" - string = options.get(optname, default) - try: - return int(string) - except TypeError: - raise OptionError('Invalid type %r for option %s; you ' - 'must give an integer value' % ( - string, optname)) - except ValueError: - raise OptionError('Invalid value %r for option %s; you ' - 'must give an integer value' % ( - string, optname)) - -def get_list_opt(options, optname, default=None): - """ - If the key `optname` from the dictionary `options` is a string, - split it at whitespace and return it. If it is already a list - or a tuple, it is returned as a list. - """ - val = options.get(optname, default) - if isinstance(val, str): - return val.split() - elif isinstance(val, (list, tuple)): - return list(val) - else: - raise OptionError('Invalid type %r for option %s; you ' - 'must give a list value' % ( - val, optname)) - - -def docstring_headline(obj): - if not obj.__doc__: - return '' - res = [] - for line in obj.__doc__.strip().splitlines(): - if line.strip(): - res.append(" " + line.strip()) - else: - break - return ''.join(res).lstrip() - - -def make_analysator(f): - """Return a static text analyser function that returns float values.""" - def text_analyse(text): - try: - rv = f(text) - except Exception: - return 0.0 - if not rv: - return 0.0 - try: - return min(1.0, max(0.0, float(rv))) - except (ValueError, TypeError): - return 0.0 - text_analyse.__doc__ = f.__doc__ - return staticmethod(text_analyse) - - -def shebang_matches(text, regex): - r"""Check if the given regular expression matches the last part of the - shebang if one exists. - - >>> from pygments.util import shebang_matches - >>> shebang_matches('#!/usr/bin/env python', r'python(2\.\d)?') - True - >>> shebang_matches('#!/usr/bin/python2.4', r'python(2\.\d)?') - True - >>> shebang_matches('#!/usr/bin/python-ruby', r'python(2\.\d)?') - False - >>> shebang_matches('#!/usr/bin/python/ruby', r'python(2\.\d)?') - False - >>> shebang_matches('#!/usr/bin/startsomethingwith python', - ... r'python(2\.\d)?') - True - - It also checks for common windows executable file extensions:: - - >>> shebang_matches('#!C:\\Python2.4\\Python.exe', r'python(2\.\d)?') - True - - Parameters (``'-f'`` or ``'--foo'`` are ignored so ``'perl'`` does - the same as ``'perl -e'``) - - Note that this method automatically searches the whole string (eg: - the regular expression is wrapped in ``'^$'``) - """ - index = text.find('\n') - if index >= 0: - first_line = text[:index].lower() - else: - first_line = text.lower() - if first_line.startswith('#!'): - try: - found = [x for x in split_path_re.split(first_line[2:].strip()) - if x and not x.startswith('-')][-1] - except IndexError: - return False - regex = re.compile(r'^%s(\.(exe|cmd|bat|bin))?$' % regex, re.IGNORECASE) - if regex.search(found) is not None: - return True - return False - - -def doctype_matches(text, regex): - """Check if the doctype matches a regular expression (if present). - - Note that this method only checks the first part of a DOCTYPE. - eg: 'html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"' - """ - m = doctype_lookup_re.search(text) - if m is None: - return False - doctype = m.group(1) - return re.compile(regex, re.I).match(doctype.strip()) is not None - - -def html_doctype_matches(text): - """Check if the file looks like it has a html doctype.""" - return doctype_matches(text, r'html') - - -_looks_like_xml_cache = {} - - -def looks_like_xml(text): - """Check if a doctype exists or if we have some tags.""" - if xml_decl_re.match(text): - return True - key = hash(text) - try: - return _looks_like_xml_cache[key] - except KeyError: - m = doctype_lookup_re.search(text) - if m is not None: - return True - rv = tag_re.search(text[:1000]) is not None - _looks_like_xml_cache[key] = rv - return rv - - -def surrogatepair(c): - """Given a unicode character code with length greater than 16 bits, - return the two 16 bit surrogate pair. - """ - # From example D28 of: - # http://www.unicode.org/book/ch03.pdf - return (0xd7c0 + (c >> 10), (0xdc00 + (c & 0x3ff))) - - -def format_lines(var_name, seq, raw=False, indent_level=0): - """Formats a sequence of strings for output.""" - lines = [] - base_indent = ' ' * indent_level * 4 - inner_indent = ' ' * (indent_level + 1) * 4 - lines.append(base_indent + var_name + ' = (') - if raw: - # These should be preformatted reprs of, say, tuples. - for i in seq: - lines.append(inner_indent + i + ',') - else: - for i in seq: - # Force use of single quotes - r = repr(i + '"') - lines.append(inner_indent + r[:-2] + r[-1] + ',') - lines.append(base_indent + ')') - return '\n'.join(lines) - - -def duplicates_removed(it, already_seen=()): - """ - Returns a list with duplicates removed from the iterable `it`. - - Order is preserved. - """ - lst = [] - seen = set() - for i in it: - if i in seen or i in already_seen: - continue - lst.append(i) - seen.add(i) - return lst - - -class Future: - """Generic class to defer some work. - - Handled specially in RegexLexerMeta, to support regex string construction at - first use. - """ - def get(self): - raise NotImplementedError - - -def guess_decode(text): - """Decode *text* with guessed encoding. - - First try UTF-8; this should fail for non-UTF-8 encodings. - Then try the preferred locale encoding. - Fall back to latin-1, which always works. - """ - try: - text = text.decode('utf-8') - return text, 'utf-8' - except UnicodeDecodeError: - try: - import locale - prefencoding = locale.getpreferredencoding() - text = text.decode() - return text, prefencoding - except (UnicodeDecodeError, LookupError): - text = text.decode('latin1') - return text, 'latin1' - - -def guess_decode_from_terminal(text, term): - """Decode *text* coming from terminal *term*. - - First try the terminal encoding, if given. - Then try UTF-8. Then try the preferred locale encoding. - Fall back to latin-1, which always works. - """ - if getattr(term, 'encoding', None): - try: - text = text.decode(term.encoding) - except UnicodeDecodeError: - pass - else: - return text, term.encoding - return guess_decode(text) - - -def terminal_encoding(term): - """Return our best guess of encoding for the given *term*.""" - if getattr(term, 'encoding', None): - return term.encoding - import locale - return locale.getpreferredencoding() - - -class UnclosingTextIOWrapper(TextIOWrapper): - # Don't close underlying buffer on destruction. - def close(self): - self.flush() -- cgit v1.2.3