fix ya.make

1 files changed, 0 insertions, 526 deletions

diff --git a/contrib/python/ipython/py3/IPython/lib/lexers.py b/contrib/python/ipython/py3/IPython/lib/lexers.py
deleted file mode 100644
index 0c9b6e1bc7e..00000000000
--- a/contrib/python/ipython/py3/IPython/lib/lexers.py
+++ /dev/null
@@ -1,526 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-Defines a variety of Pygments lexers for highlighting IPython code.
-
-This includes:
-
-    IPythonLexer, IPython3Lexer
-        Lexers for pure IPython (python + magic/shell commands)
-
-    IPythonPartialTracebackLexer, IPythonTracebackLexer
-        Supports 2.x and 3.x via keyword `python3`.  The partial traceback
-        lexer reads everything but the Python code appearing in a traceback.
-        The full lexer combines the partial lexer with an IPython lexer.
-
-    IPythonConsoleLexer
-        A lexer for IPython console sessions, with support for tracebacks.
-
-    IPyLexer
-        A friendly lexer which examines the first line of text and from it,
-        decides whether to use an IPython lexer or an IPython console lexer.
-        This is probably the only lexer that needs to be explicitly added
-        to Pygments.
-
-"""
-#-----------------------------------------------------------------------------
-# Copyright (c) 2013, the IPython Development Team.
-#
-# Distributed under the terms of the Modified BSD License.
-#
-# The full license is in the file COPYING.txt, distributed with this software.
-#-----------------------------------------------------------------------------
-
-# Standard library
-import re
-
-# Third party
-from pygments.lexers import (
-    BashLexer, HtmlLexer, JavascriptLexer, RubyLexer, PerlLexer, PythonLexer,
-    Python3Lexer, TexLexer)
-from pygments.lexer import (
-    Lexer, DelegatingLexer, RegexLexer, do_insertions, bygroups, using,
-)
-from pygments.token import (
-    Generic, Keyword, Literal, Name, Operator, Other, Text, Error,
-)
-from pygments.util import get_bool_opt
-
-# Local
-
-line_re = re.compile('.*?\n')
-
-__all__ = ['build_ipy_lexer', 'IPython3Lexer', 'IPythonLexer',
-           'IPythonPartialTracebackLexer', 'IPythonTracebackLexer',
-           'IPythonConsoleLexer', 'IPyLexer']
-
-
-def build_ipy_lexer(python3):
-    """Builds IPython lexers depending on the value of `python3`.
-
-    The lexer inherits from an appropriate Python lexer and then adds
-    information about IPython specific keywords (i.e. magic commands,
-    shell commands, etc.)
-
-    Parameters
-    ----------
-    python3 : bool
-        If `True`, then build an IPython lexer from a Python 3 lexer.
-
-    """
-    # It would be nice to have a single IPython lexer class which takes
-    # a boolean `python3`.  But since there are two Python lexer classes,
-    # we will also have two IPython lexer classes.
-    if python3:
-        PyLexer = Python3Lexer
-        name = 'IPython3'
-        aliases = ['ipython3']
-        doc = """IPython3 Lexer"""
-    else:
-        PyLexer = PythonLexer
-        name = 'IPython'
-        aliases = ['ipython2', 'ipython']
-        doc = """IPython Lexer"""
-
-    ipython_tokens = [
-       (r'(?s)(\s*)(%%capture)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
-        (r'(?s)(\s*)(%%debug)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
-        (r'(?is)(\s*)(%%html)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(HtmlLexer))),
-        (r'(?s)(\s*)(%%javascript)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(JavascriptLexer))),
-        (r'(?s)(\s*)(%%js)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(JavascriptLexer))),
-        (r'(?s)(\s*)(%%latex)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(TexLexer))),
-        (r'(?s)(\s*)(%%perl)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PerlLexer))),
-        (r'(?s)(\s*)(%%prun)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
-        (r'(?s)(\s*)(%%pypy)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
-        (r'(?s)(\s*)(%%python)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
-        (r'(?s)(\s*)(%%python2)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PythonLexer))),
-        (r'(?s)(\s*)(%%python3)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(Python3Lexer))),
-        (r'(?s)(\s*)(%%ruby)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(RubyLexer))),
-        (r'(?s)(\s*)(%%time)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
-        (r'(?s)(\s*)(%%timeit)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
-        (r'(?s)(\s*)(%%writefile)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
-        (r'(?s)(\s*)(%%file)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(PyLexer))),
-        (r"(?s)(\s*)(%%)(\w+)(.*)", bygroups(Text, Operator, Keyword, Text)),
-        (r'(?s)(^\s*)(%%!)([^\n]*\n)(.*)', bygroups(Text, Operator, Text, using(BashLexer))),
-        (r"(%%?)(\w+)(\?\??)$",  bygroups(Operator, Keyword, Operator)),
-        (r"\b(\?\??)(\s*)$",  bygroups(Operator, Text)),
-        (r'(%)(sx|sc|system)(.*)(\n)', bygroups(Operator, Keyword,
-                                                using(BashLexer), Text)),
-        (r'(%)(\w+)(.*\n)', bygroups(Operator, Keyword, Text)),
-        (r'^(!!)(.+)(\n)', bygroups(Operator, using(BashLexer), Text)),
-        (r'(!)(?!=)(.+)(\n)', bygroups(Operator, using(BashLexer), Text)),
-        (r'^(\s*)(\?\??)(\s*%{0,2}[\w\.\*]*)', bygroups(Text, Operator, Text)),
-        (r'(\s*%{0,2}[\w\.\*]*)(\?\??)(\s*)$', bygroups(Text, Operator, Text)),
-    ]
-
-    tokens = PyLexer.tokens.copy()
-    tokens['root'] = ipython_tokens + tokens['root']
-
-    attrs = {'name': name, 'aliases': aliases, 'filenames': [],
-             '__doc__': doc, 'tokens': tokens}
-
-    return type(name, (PyLexer,), attrs)
-
-
-IPython3Lexer = build_ipy_lexer(python3=True)
-IPythonLexer = build_ipy_lexer(python3=False)
-
-
-class IPythonPartialTracebackLexer(RegexLexer):
-    """
-    Partial lexer for IPython tracebacks.
-
-    Handles all the non-python output.
-
-    """
-    name = 'IPython Partial Traceback'
-
-    tokens = {
-        'root': [
-            # Tracebacks for syntax errors have a different style.
-            # For both types of tracebacks, we mark the first line with
-            # Generic.Traceback.  For syntax errors, we mark the filename
-            # as we mark the filenames for non-syntax tracebacks.
-            #
-            # These two regexps define how IPythonConsoleLexer finds a
-            # traceback.
-            #
-            ## Non-syntax traceback
-            (r'^(\^C)?(-+\n)', bygroups(Error, Generic.Traceback)),
-            ## Syntax traceback
-            (r'^(  File)(.*)(, line )(\d+\n)',
-             bygroups(Generic.Traceback, Name.Namespace,
-                      Generic.Traceback, Literal.Number.Integer)),
-
-            # (Exception Identifier)(Whitespace)(Traceback Message)
-            (r'(?u)(^[^\d\W]\w*)(\s*)(Traceback.*?\n)',
-             bygroups(Name.Exception, Generic.Whitespace, Text)),
-            # (Module/Filename)(Text)(Callee)(Function Signature)
-            # Better options for callee and function signature?
-            (r'(.*)( in )(.*)(\(.*\)\n)',
-             bygroups(Name.Namespace, Text, Name.Entity, Name.Tag)),
-            # Regular line: (Whitespace)(Line Number)(Python Code)
-            (r'(\s*?)(\d+)(.*?\n)',
-             bygroups(Generic.Whitespace, Literal.Number.Integer, Other)),
-            # Emphasized line: (Arrow)(Line Number)(Python Code)
-            # Using Exception token so arrow color matches the Exception.
-            (r'(-*>?\s?)(\d+)(.*?\n)',
-             bygroups(Name.Exception, Literal.Number.Integer, Other)),
-            # (Exception Identifier)(Message)
-            (r'(?u)(^[^\d\W]\w*)(:.*?\n)',
-             bygroups(Name.Exception, Text)),
-            # Tag everything else as Other, will be handled later.
-            (r'.*\n', Other),
-        ],
-    }
-
-
-class IPythonTracebackLexer(DelegatingLexer):
-    """
-    IPython traceback lexer.
-
-    For doctests, the tracebacks can be snipped as much as desired with the
-    exception to the lines that designate a traceback. For non-syntax error
-    tracebacks, this is the line of hyphens. For syntax error tracebacks,
-    this is the line which lists the File and line number.
-
-    """
-    # The lexer inherits from DelegatingLexer.  The "root" lexer is an
-    # appropriate IPython lexer, which depends on the value of the boolean
-    # `python3`.  First, we parse with the partial IPython traceback lexer.
-    # Then, any code marked with the "Other" token is delegated to the root
-    # lexer.
-    #
-    name = 'IPython Traceback'
-    aliases = ['ipythontb']
-
-    def __init__(self, **options):
-        self.python3 = get_bool_opt(options, 'python3', False)
-        if self.python3:
-            self.aliases = ['ipython3tb']
-        else:
-            self.aliases = ['ipython2tb', 'ipythontb']
-
-        if self.python3:
-            IPyLexer = IPython3Lexer
-        else:
-            IPyLexer = IPythonLexer
-
-        DelegatingLexer.__init__(self, IPyLexer,
-                                 IPythonPartialTracebackLexer, **options)
-
-class IPythonConsoleLexer(Lexer):
-    """
-    An IPython console lexer for IPython code-blocks and doctests, such as:
-
-    .. code-block:: rst
-
-        .. code-block:: ipythonconsole
-
-            In [1]: a = 'foo'
-
-            In [2]: a
-            Out[2]: 'foo'
-
-            In [3]: print(a)
-            foo
-
-
-    Support is also provided for IPython exceptions:
-
-    .. code-block:: rst
-
-        .. code-block:: ipythonconsole
-
-            In [1]: raise Exception
-            Traceback (most recent call last):
-            ...
-            Exception
-
-    """
-    name = 'IPython console session'
-    aliases = ['ipythonconsole']
-    mimetypes = ['text/x-ipython-console']
-
-    # The regexps used to determine what is input and what is output.
-    # The default prompts for IPython are:
-    #
-    #    in           = 'In [#]: '
-    #    continuation = '   .D.: '
-    #    template     = 'Out[#]: '
-    #
-    # Where '#' is the 'prompt number' or 'execution count' and 'D' 
-    # D is a number of dots  matching the width of the execution count 
-    #
-    in1_regex = r'In \[[0-9]+\]: '
-    in2_regex = r'   \.\.+\.: '
-    out_regex = r'Out\[[0-9]+\]: '
-
-    #: The regex to determine when a traceback starts.
-    ipytb_start = re.compile(r'^(\^C)?(-+\n)|^(  File)(.*)(, line )(\d+\n)')
-
-    def __init__(self, **options):
-        """Initialize the IPython console lexer.
-
-        Parameters
-        ----------
-        python3 : bool
-            If `True`, then the console inputs are parsed using a Python 3
-            lexer. Otherwise, they are parsed using a Python 2 lexer.
-        in1_regex : RegexObject
-            The compiled regular expression used to detect the start
-            of inputs. Although the IPython configuration setting may have a
-            trailing whitespace, do not include it in the regex. If `None`,
-            then the default input prompt is assumed.
-        in2_regex : RegexObject
-            The compiled regular expression used to detect the continuation
-            of inputs. Although the IPython configuration setting may have a
-            trailing whitespace, do not include it in the regex. If `None`,
-            then the default input prompt is assumed.
-        out_regex : RegexObject
-            The compiled regular expression used to detect outputs. If `None`,
-            then the default output prompt is assumed.
-
-        """
-        self.python3 = get_bool_opt(options, 'python3', False)
-        if self.python3:
-            self.aliases = ['ipython3console']
-        else:
-            self.aliases = ['ipython2console', 'ipythonconsole']
-
-        in1_regex = options.get('in1_regex', self.in1_regex)
-        in2_regex = options.get('in2_regex', self.in2_regex)
-        out_regex = options.get('out_regex', self.out_regex)
-
-        # So that we can work with input and output prompts which have been
-        # rstrip'd (possibly by editors) we also need rstrip'd variants. If
-        # we do not do this, then such prompts will be tagged as 'output'.
-        # The reason can't just use the rstrip'd variants instead is because
-        # we want any whitespace associated with the prompt to be inserted
-        # with the token. This allows formatted code to be modified so as hide
-        # the appearance of prompts, with the whitespace included. One example
-        # use of this is in copybutton.js from the standard lib Python docs.
-        in1_regex_rstrip = in1_regex.rstrip() + '\n'
-        in2_regex_rstrip = in2_regex.rstrip() + '\n'
-        out_regex_rstrip = out_regex.rstrip() + '\n'
-
-        # Compile and save them all.
-        attrs = ['in1_regex', 'in2_regex', 'out_regex',
-                 'in1_regex_rstrip', 'in2_regex_rstrip', 'out_regex_rstrip']
-        for attr in attrs:
-            self.__setattr__(attr, re.compile(locals()[attr]))
-
-        Lexer.__init__(self, **options)
-
-        if self.python3:
-            pylexer = IPython3Lexer
-            tblexer = IPythonTracebackLexer
-        else:
-            pylexer = IPythonLexer
-            tblexer = IPythonTracebackLexer
-
-        self.pylexer = pylexer(**options)
-        self.tblexer = tblexer(**options)
-
-        self.reset()
-
-    def reset(self):
-        self.mode = 'output'
-        self.index = 0
-        self.buffer = u''
-        self.insertions = []
-
-    def buffered_tokens(self):
-        """
-        Generator of unprocessed tokens after doing insertions and before
-        changing to a new state.
-
-        """
-        if self.mode == 'output':
-            tokens = [(0, Generic.Output, self.buffer)]
-        elif self.mode == 'input':
-            tokens = self.pylexer.get_tokens_unprocessed(self.buffer)
-        else: # traceback
-            tokens = self.tblexer.get_tokens_unprocessed(self.buffer)
-
-        for i, t, v in do_insertions(self.insertions, tokens):
-            # All token indexes are relative to the buffer.
-            yield self.index + i, t, v
-
-        # Clear it all
-        self.index += len(self.buffer)
-        self.buffer = u''
-        self.insertions = []
-
-    def get_mci(self, line):
-        """
-        Parses the line and returns a 3-tuple: (mode, code, insertion).
-
-        `mode` is the next mode (or state) of the lexer, and is always equal
-        to 'input', 'output', or 'tb'.
-
-        `code` is a portion of the line that should be added to the buffer
-        corresponding to the next mode and eventually lexed by another lexer.
-        For example, `code` could be Python code if `mode` were 'input'.
-
-        `insertion` is a 3-tuple (index, token, text) representing an
-        unprocessed "token" that will be inserted into the stream of tokens
-        that are created from the buffer once we change modes. This is usually
-        the input or output prompt.
-
-        In general, the next mode depends on current mode and on the contents
-        of `line`.
-
-        """
-        # To reduce the number of regex match checks, we have multiple
-        # 'if' blocks instead of 'if-elif' blocks.
-
-        # Check for possible end of input
-        in2_match = self.in2_regex.match(line)
-        in2_match_rstrip = self.in2_regex_rstrip.match(line)
-        if (in2_match and in2_match.group().rstrip() == line.rstrip()) or \
-           in2_match_rstrip:
-            end_input = True
-        else:
-            end_input = False
-        if end_input and self.mode != 'tb':
-            # Only look for an end of input when not in tb mode.
-            # An ellipsis could appear within the traceback.
-            mode = 'output'
-            code = u''
-            insertion = (0, Generic.Prompt, line)
-            return mode, code, insertion
-
-        # Check for output prompt
-        out_match = self.out_regex.match(line)
-        out_match_rstrip = self.out_regex_rstrip.match(line)
-        if out_match or out_match_rstrip:
-            mode = 'output'
-            if out_match:
-                idx = out_match.end()
-            else:
-                idx = out_match_rstrip.end()
-            code = line[idx:]
-            # Use the 'heading' token for output.  We cannot use Generic.Error
-            # since it would conflict with exceptions.
-            insertion = (0, Generic.Heading, line[:idx])
-            return mode, code, insertion
-
-
-        # Check for input or continuation prompt (non stripped version)
-        in1_match = self.in1_regex.match(line)
-        if in1_match or (in2_match and self.mode != 'tb'):
-            # New input or when not in tb, continued input.
-            # We do not check for continued input when in tb since it is
-            # allowable to replace a long stack with an ellipsis.
-            mode = 'input'
-            if in1_match:
-                idx = in1_match.end()
-            else: # in2_match
-                idx = in2_match.end()
-            code = line[idx:]
-            insertion = (0, Generic.Prompt, line[:idx])
-            return mode, code, insertion
-
-        # Check for input or continuation prompt (stripped version)
-        in1_match_rstrip = self.in1_regex_rstrip.match(line)
-        if in1_match_rstrip or (in2_match_rstrip and self.mode != 'tb'):
-            # New input or when not in tb, continued input.
-            # We do not check for continued input when in tb since it is
-            # allowable to replace a long stack with an ellipsis.
-            mode = 'input'
-            if in1_match_rstrip:
-                idx = in1_match_rstrip.end()
-            else: # in2_match
-                idx = in2_match_rstrip.end()
-            code = line[idx:]
-            insertion = (0, Generic.Prompt, line[:idx])
-            return mode, code, insertion
-
-        # Check for traceback
-        if self.ipytb_start.match(line):
-            mode = 'tb'
-            code = line
-            insertion = None
-            return mode, code, insertion
-
-        # All other stuff...
-        if self.mode in ('input', 'output'):
-            # We assume all other text is output. Multiline input that
-            # does not use the continuation marker cannot be detected.
-            # For example, the 3 in the following is clearly output:
-            #
-            #    In [1]: print 3
-            #    3
-            #
-            # But the following second line is part of the input:
-            #
-            #    In [2]: while True:
-            #        print True
-            #
-            # In both cases, the 2nd line will be 'output'.
-            #
-            mode = 'output'
-        else:
-            mode = 'tb'
-
-        code = line
-        insertion = None
-
-        return mode, code, insertion
-
-    def get_tokens_unprocessed(self, text):
-        self.reset()
-        for match in line_re.finditer(text):
-            line = match.group()
-            mode, code, insertion = self.get_mci(line)
-
-            if mode != self.mode:
-                # Yield buffered tokens before transitioning to new mode.
-                for token in self.buffered_tokens():
-                    yield token
-                self.mode = mode
-
-            if insertion:
-                self.insertions.append((len(self.buffer), [insertion]))
-            self.buffer += code
-
-        for token in self.buffered_tokens():
-            yield token
-
-class IPyLexer(Lexer):
-    r"""
-    Primary lexer for all IPython-like code.
-
-    This is a simple helper lexer.  If the first line of the text begins with
-    "In \[[0-9]+\]:", then the entire text is parsed with an IPython console
-    lexer. If not, then the entire text is parsed with an IPython lexer.
-
-    The goal is to reduce the number of lexers that are registered
-    with Pygments.
-
-    """
-    name = 'IPy session'
-    aliases = ['ipy']
-
-    def __init__(self, **options):
-        self.python3 = get_bool_opt(options, 'python3', False)
-        if self.python3:
-            self.aliases = ['ipy3']
-        else:
-            self.aliases = ['ipy2', 'ipy']
-
-        Lexer.__init__(self, **options)
-
-        self.IPythonLexer = IPythonLexer(**options)
-        self.IPythonConsoleLexer = IPythonConsoleLexer(**options)
-
-    def get_tokens_unprocessed(self, text):
-        # Search for the input prompt anywhere...this allows code blocks to
-        # begin with comments as well.
-        if re.match(r'.*(In \[[0-9]+\]:)', text.strip(), re.DOTALL):
-            lex = self.IPythonConsoleLexer
-        else:
-            lex = self.IPythonLexer
-        for token in lex.get_tokens_unprocessed(text):
-            yield token
-