From 227b2d30a8675b44918f9d9ca89b24144a938215 Mon Sep 17 00:00:00 2001 From: Shubham Saini Date: Mon, 5 Aug 2019 14:02:33 +0530 Subject: removing venv files --- .../pip/_vendor/distlib/manifest.py | 393 --------------------- 1 file changed, 393 deletions(-) delete mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/distlib/manifest.py (limited to 'venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/distlib/manifest.py') diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/distlib/manifest.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/distlib/manifest.py deleted file mode 100644 index 92688d0..0000000 --- a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/distlib/manifest.py +++ /dev/null @@ -1,393 +0,0 @@ -# -*- coding: utf-8 -*- -# -# Copyright (C) 2012-2013 Python Software Foundation. -# See LICENSE.txt and CONTRIBUTORS.txt. -# -""" -Class representing the list of files in a distribution. - -Equivalent to distutils.filelist, but fixes some problems. -""" -import fnmatch -import logging -import os -import re -import sys - -from . import DistlibException -from .compat import fsdecode -from .util import convert_path - - -__all__ = ['Manifest'] - -logger = logging.getLogger(__name__) - -# a \ followed by some spaces + EOL -_COLLAPSE_PATTERN = re.compile('\\\\w*\n', re.M) -_COMMENTED_LINE = re.compile('#.*?(?=\n)|\n(?=$)', re.M | re.S) - -# -# Due to the different results returned by fnmatch.translate, we need -# to do slightly different processing for Python 2.7 and 3.2 ... this needed -# to be brought in for Python 3.6 onwards. -# -_PYTHON_VERSION = sys.version_info[:2] - -class Manifest(object): - """A list of files built by on exploring the filesystem and filtered by - applying various patterns to what we find there. - """ - - def __init__(self, base=None): - """ - Initialise an instance. - - :param base: The base directory to explore under. - """ - self.base = os.path.abspath(os.path.normpath(base or os.getcwd())) - self.prefix = self.base + os.sep - self.allfiles = None - self.files = set() - - # - # Public API - # - - def findall(self): - """Find all files under the base and set ``allfiles`` to the absolute - pathnames of files found. - """ - from stat import S_ISREG, S_ISDIR, S_ISLNK - - self.allfiles = allfiles = [] - root = self.base - stack = [root] - pop = stack.pop - push = stack.append - - while stack: - root = pop() - names = os.listdir(root) - - for name in names: - fullname = os.path.join(root, name) - - # Avoid excess stat calls -- just one will do, thank you! - stat = os.stat(fullname) - mode = stat.st_mode - if S_ISREG(mode): - allfiles.append(fsdecode(fullname)) - elif S_ISDIR(mode) and not S_ISLNK(mode): - push(fullname) - - def add(self, item): - """ - Add a file to the manifest. - - :param item: The pathname to add. This can be relative to the base. - """ - if not item.startswith(self.prefix): - item = os.path.join(self.base, item) - self.files.add(os.path.normpath(item)) - - def add_many(self, items): - """ - Add a list of files to the manifest. - - :param items: The pathnames to add. These can be relative to the base. - """ - for item in items: - self.add(item) - - def sorted(self, wantdirs=False): - """ - Return sorted files in directory order - """ - - def add_dir(dirs, d): - dirs.add(d) - logger.debug('add_dir added %s', d) - if d != self.base: - parent, _ = os.path.split(d) - assert parent not in ('', '/') - add_dir(dirs, parent) - - result = set(self.files) # make a copy! - if wantdirs: - dirs = set() - for f in result: - add_dir(dirs, os.path.dirname(f)) - result |= dirs - return [os.path.join(*path_tuple) for path_tuple in - sorted(os.path.split(path) for path in result)] - - def clear(self): - """Clear all collected files.""" - self.files = set() - self.allfiles = [] - - def process_directive(self, directive): - """ - Process a directive which either adds some files from ``allfiles`` to - ``files``, or removes some files from ``files``. - - :param directive: The directive to process. This should be in a format - compatible with distutils ``MANIFEST.in`` files: - - http://docs.python.org/distutils/sourcedist.html#commands - """ - # Parse the line: split it up, make sure the right number of words - # is there, and return the relevant words. 'action' is always - # defined: it's the first word of the line. Which of the other - # three are defined depends on the action; it'll be either - # patterns, (dir and patterns), or (dirpattern). - action, patterns, thedir, dirpattern = self._parse_directive(directive) - - # OK, now we know that the action is valid and we have the - # right number of words on the line for that action -- so we - # can proceed with minimal error-checking. - if action == 'include': - for pattern in patterns: - if not self._include_pattern(pattern, anchor=True): - logger.warning('no files found matching %r', pattern) - - elif action == 'exclude': - for pattern in patterns: - found = self._exclude_pattern(pattern, anchor=True) - #if not found: - # logger.warning('no previously-included files ' - # 'found matching %r', pattern) - - elif action == 'global-include': - for pattern in patterns: - if not self._include_pattern(pattern, anchor=False): - logger.warning('no files found matching %r ' - 'anywhere in distribution', pattern) - - elif action == 'global-exclude': - for pattern in patterns: - found = self._exclude_pattern(pattern, anchor=False) - #if not found: - # logger.warning('no previously-included files ' - # 'matching %r found anywhere in ' - # 'distribution', pattern) - - elif action == 'recursive-include': - for pattern in patterns: - if not self._include_pattern(pattern, prefix=thedir): - logger.warning('no files found matching %r ' - 'under directory %r', pattern, thedir) - - elif action == 'recursive-exclude': - for pattern in patterns: - found = self._exclude_pattern(pattern, prefix=thedir) - #if not found: - # logger.warning('no previously-included files ' - # 'matching %r found under directory %r', - # pattern, thedir) - - elif action == 'graft': - if not self._include_pattern(None, prefix=dirpattern): - logger.warning('no directories found matching %r', - dirpattern) - - elif action == 'prune': - if not self._exclude_pattern(None, prefix=dirpattern): - logger.warning('no previously-included directories found ' - 'matching %r', dirpattern) - else: # pragma: no cover - # This should never happen, as it should be caught in - # _parse_template_line - raise DistlibException( - 'invalid action %r' % action) - - # - # Private API - # - - def _parse_directive(self, directive): - """ - Validate a directive. - :param directive: The directive to validate. - :return: A tuple of action, patterns, thedir, dir_patterns - """ - words = directive.split() - if len(words) == 1 and words[0] not in ('include', 'exclude', - 'global-include', - 'global-exclude', - 'recursive-include', - 'recursive-exclude', - 'graft', 'prune'): - # no action given, let's use the default 'include' - words.insert(0, 'include') - - action = words[0] - patterns = thedir = dir_pattern = None - - if action in ('include', 'exclude', - 'global-include', 'global-exclude'): - if len(words) < 2: - raise DistlibException( - '%r expects ...' % action) - - patterns = [convert_path(word) for word in words[1:]] - - elif action in ('recursive-include', 'recursive-exclude'): - if len(words) < 3: - raise DistlibException( - '%r expects ...' % action) - - thedir = convert_path(words[1]) - patterns = [convert_path(word) for word in words[2:]] - - elif action in ('graft', 'prune'): - if len(words) != 2: - raise DistlibException( - '%r expects a single ' % action) - - dir_pattern = convert_path(words[1]) - - else: - raise DistlibException('unknown action %r' % action) - - return action, patterns, thedir, dir_pattern - - def _include_pattern(self, pattern, anchor=True, prefix=None, - is_regex=False): - """Select strings (presumably filenames) from 'self.files' that - match 'pattern', a Unix-style wildcard (glob) pattern. - - Patterns are not quite the same as implemented by the 'fnmatch' - module: '*' and '?' match non-special characters, where "special" - is platform-dependent: slash on Unix; colon, slash, and backslash on - DOS/Windows; and colon on Mac OS. - - If 'anchor' is true (the default), then the pattern match is more - stringent: "*.py" will match "foo.py" but not "foo/bar.py". If - 'anchor' is false, both of these will match. - - If 'prefix' is supplied, then only filenames starting with 'prefix' - (itself a pattern) and ending with 'pattern', with anything in between - them, will match. 'anchor' is ignored in this case. - - If 'is_regex' is true, 'anchor' and 'prefix' are ignored, and - 'pattern' is assumed to be either a string containing a regex or a - regex object -- no translation is done, the regex is just compiled - and used as-is. - - Selected strings will be added to self.files. - - Return True if files are found. - """ - # XXX docstring lying about what the special chars are? - found = False - pattern_re = self._translate_pattern(pattern, anchor, prefix, is_regex) - - # delayed loading of allfiles list - if self.allfiles is None: - self.findall() - - for name in self.allfiles: - if pattern_re.search(name): - self.files.add(name) - found = True - return found - - def _exclude_pattern(self, pattern, anchor=True, prefix=None, - is_regex=False): - """Remove strings (presumably filenames) from 'files' that match - 'pattern'. - - Other parameters are the same as for 'include_pattern()', above. - The list 'self.files' is modified in place. Return True if files are - found. - - This API is public to allow e.g. exclusion of SCM subdirs, e.g. when - packaging source distributions - """ - found = False - pattern_re = self._translate_pattern(pattern, anchor, prefix, is_regex) - for f in list(self.files): - if pattern_re.search(f): - self.files.remove(f) - found = True - return found - - def _translate_pattern(self, pattern, anchor=True, prefix=None, - is_regex=False): - """Translate a shell-like wildcard pattern to a compiled regular - expression. - - Return the compiled regex. If 'is_regex' true, - then 'pattern' is directly compiled to a regex (if it's a string) - or just returned as-is (assumes it's a regex object). - """ - if is_regex: - if isinstance(pattern, str): - return re.compile(pattern) - else: - return pattern - - if _PYTHON_VERSION > (3, 2): - # ditch start and end characters - start, _, end = self._glob_to_re('_').partition('_') - - if pattern: - pattern_re = self._glob_to_re(pattern) - if _PYTHON_VERSION > (3, 2): - assert pattern_re.startswith(start) and pattern_re.endswith(end) - else: - pattern_re = '' - - base = re.escape(os.path.join(self.base, '')) - if prefix is not None: - # ditch end of pattern character - if _PYTHON_VERSION <= (3, 2): - empty_pattern = self._glob_to_re('') - prefix_re = self._glob_to_re(prefix)[:-len(empty_pattern)] - else: - prefix_re = self._glob_to_re(prefix) - assert prefix_re.startswith(start) and prefix_re.endswith(end) - prefix_re = prefix_re[len(start): len(prefix_re) - len(end)] - sep = os.sep - if os.sep == '\\': - sep = r'\\' - if _PYTHON_VERSION <= (3, 2): - pattern_re = '^' + base + sep.join((prefix_re, - '.*' + pattern_re)) - else: - pattern_re = pattern_re[len(start): len(pattern_re) - len(end)] - pattern_re = r'%s%s%s%s.*%s%s' % (start, base, prefix_re, sep, - pattern_re, end) - else: # no prefix -- respect anchor flag - if anchor: - if _PYTHON_VERSION <= (3, 2): - pattern_re = '^' + base + pattern_re - else: - pattern_re = r'%s%s%s' % (start, base, pattern_re[len(start):]) - - return re.compile(pattern_re) - - def _glob_to_re(self, pattern): - """Translate a shell-like glob pattern to a regular expression. - - Return a string containing the regex. Differs from - 'fnmatch.translate()' in that '*' does not match "special characters" - (which are platform-specific). - """ - pattern_re = fnmatch.translate(pattern) - - # '?' and '*' in the glob pattern become '.' and '.*' in the RE, which - # IMHO is wrong -- '?' and '*' aren't supposed to match slash in Unix, - # and by extension they shouldn't match such "special characters" under - # any OS. So change all non-escaped dots in the RE to match any - # character except the special characters (currently: just os.sep). - sep = os.sep - if os.sep == '\\': - # we're using a regex to manipulate a regex, so we need - # to escape the backslash twice - sep = r'\\\\' - escaped = r'\1[^%s]' % sep - pattern_re = re.sub(r'((?