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/html5lib/treewalkers/__init__.py | 154 --------------------- 1 file changed, 154 deletions(-) delete mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/html5lib/treewalkers/__init__.py (limited to 'venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/html5lib/treewalkers/__init__.py') diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/html5lib/treewalkers/__init__.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/html5lib/treewalkers/__init__.py deleted file mode 100644 index 31a173d..0000000 --- a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/html5lib/treewalkers/__init__.py +++ /dev/null @@ -1,154 +0,0 @@ -"""A collection of modules for iterating through different kinds of -tree, generating tokens identical to those produced by the tokenizer -module. - -To create a tree walker for a new type of tree, you need to do -implement a tree walker object (called TreeWalker by convention) that -implements a 'serialize' method taking a tree as sole argument and -returning an iterator generating tokens. -""" - -from __future__ import absolute_import, division, unicode_literals - -from .. import constants -from .._utils import default_etree - -__all__ = ["getTreeWalker", "pprint"] - -treeWalkerCache = {} - - -def getTreeWalker(treeType, implementation=None, **kwargs): - """Get a TreeWalker class for various types of tree with built-in support - - :arg str treeType: the name of the tree type required (case-insensitive). - Supported values are: - - * "dom": The xml.dom.minidom DOM implementation - * "etree": A generic walker for tree implementations exposing an - elementtree-like interface (known to work with ElementTree, - cElementTree and lxml.etree). - * "lxml": Optimized walker for lxml.etree - * "genshi": a Genshi stream - - :arg implementation: A module implementing the tree type e.g. - xml.etree.ElementTree or cElementTree (Currently applies to the "etree" - tree type only). - - :arg kwargs: keyword arguments passed to the etree walker--for other - walkers, this has no effect - - :returns: a TreeWalker class - - """ - - treeType = treeType.lower() - if treeType not in treeWalkerCache: - if treeType == "dom": - from . import dom - treeWalkerCache[treeType] = dom.TreeWalker - elif treeType == "genshi": - from . import genshi - treeWalkerCache[treeType] = genshi.TreeWalker - elif treeType == "lxml": - from . import etree_lxml - treeWalkerCache[treeType] = etree_lxml.TreeWalker - elif treeType == "etree": - from . import etree - if implementation is None: - implementation = default_etree - # XXX: NEVER cache here, caching is done in the etree submodule - return etree.getETreeModule(implementation, **kwargs).TreeWalker - return treeWalkerCache.get(treeType) - - -def concatenateCharacterTokens(tokens): - pendingCharacters = [] - for token in tokens: - type = token["type"] - if type in ("Characters", "SpaceCharacters"): - pendingCharacters.append(token["data"]) - else: - if pendingCharacters: - yield {"type": "Characters", "data": "".join(pendingCharacters)} - pendingCharacters = [] - yield token - if pendingCharacters: - yield {"type": "Characters", "data": "".join(pendingCharacters)} - - -def pprint(walker): - """Pretty printer for tree walkers - - Takes a TreeWalker instance and pretty prints the output of walking the tree. - - :arg walker: a TreeWalker instance - - """ - output = [] - indent = 0 - for token in concatenateCharacterTokens(walker): - type = token["type"] - if type in ("StartTag", "EmptyTag"): - # tag name - if token["namespace"] and token["namespace"] != constants.namespaces["html"]: - if token["namespace"] in constants.prefixes: - ns = constants.prefixes[token["namespace"]] - else: - ns = token["namespace"] - name = "%s %s" % (ns, token["name"]) - else: - name = token["name"] - output.append("%s<%s>" % (" " * indent, name)) - indent += 2 - # attributes (sorted for consistent ordering) - attrs = token["data"] - for (namespace, localname), value in sorted(attrs.items()): - if namespace: - if namespace in constants.prefixes: - ns = constants.prefixes[namespace] - else: - ns = namespace - name = "%s %s" % (ns, localname) - else: - name = localname - output.append("%s%s=\"%s\"" % (" " * indent, name, value)) - # self-closing - if type == "EmptyTag": - indent -= 2 - - elif type == "EndTag": - indent -= 2 - - elif type == "Comment": - output.append("%s" % (" " * indent, token["data"])) - - elif type == "Doctype": - if token["name"]: - if token["publicId"]: - output.append("""%s""" % - (" " * indent, - token["name"], - token["publicId"], - token["systemId"] if token["systemId"] else "")) - elif token["systemId"]: - output.append("""%s""" % - (" " * indent, - token["name"], - token["systemId"])) - else: - output.append("%s" % (" " * indent, - token["name"])) - else: - output.append("%s" % (" " * indent,)) - - elif type == "Characters": - output.append("%s\"%s\"" % (" " * indent, token["data"])) - - elif type == "SpaceCharacters": - assert False, "concatenateCharacterTokens should have got rid of all Space tokens" - - else: - raise ValueError("Unknown token type, %s" % type) - - return "\n".join(output) -- cgit v1.2.3