Python token.Token方法代码示例

# 需要导入模块: from pygments import token [as 别名]
# 或者: from pygments.token import Token [as 别名]
def serialize_code(code, lexer='does not matter'):
        return code_el.Code(tokens=[code_el.Token(val=code)]) 

# 需要导入模块: from pygments import token [as 别名]
# 或者: from pygments.token import Token [as 别名]
def get_code_class(token_type):
        cls = _TOKEN_MAP.get(token_type)
        while cls is None:
            token_type = token_type[:-1]
            cls = _TOKEN_MAP.get(token_type)

        if cls is None:
            cls = code_el.Token

        return cls 

# 需要导入模块: from pygments import token [as 别名]
# 或者: from pygments.token import Token [as 别名]
def test_tokentype():
    t = token.String
    assert t.split() == [token.Token, token.Literal, token.String]
    assert t.__class__ is token._TokenType 

# 需要导入模块: from pygments import token [as 别名]
# 或者: from pygments.token import Token [as 别名]
def test_functions():
    assert token.is_token_subtype(token.String, token.String)
    assert token.is_token_subtype(token.String, token.Literal)
    assert not token.is_token_subtype(token.Literal, token.String)

    assert token.string_to_tokentype(token.String) is token.String
    assert token.string_to_tokentype('') is token.Token
    assert token.string_to_tokentype('String') is token.String 

# 需要导入模块: from pygments import token [as 别名]
# 或者: from pygments.token import Token [as 别名]
def test_sanity_check():
    stp = token.STANDARD_TYPES.copy()
    stp[token.Token] = '---'  # Token and Text do conflict, that is okay
    t = {}
    for k, v in stp.items():
        t.setdefault(v, []).append(k)
    if len(t) == len(stp):
        return  # Okay

    for k, v in t.items():
        if len(v) > 1:
            pytest.fail("%r has more than one key: %r" % (k, v)) 

# 需要导入模块: from pygments import token [as 别名]
# 或者: from pygments.token import Token [as 别名]
def test_copying():
    # Token instances are supposed to be singletons, so copying or even
    # deepcopying should return themselves
    t = token.String
    assert t is copy.copy(t)
    assert t is copy.deepcopy(t) 

# 需要导入模块: from pygments import token [as 别名]
# 或者: from pygments.token import Token [as 别名]
def style_from_pygments_dict(pygments_dict: Dict["Token", str]) -> Style:
    """
    Create a :class:`.Style` instance from a Pygments style dictionary.
    (One that maps Token objects to style strings.)
    """
    pygments_style = []

    for token, style in pygments_dict.items():
        pygments_style.append((pygments_token_to_classname(token), style))

    return Style(pygments_style) 

# 需要导入模块: from pygments import token [as 别名]
# 或者: from pygments.token import Token [as 别名]
def pygments_token_to_classname(token: "Token") -> str:
    """
    Turn e.g. `Token.Name.Exception` into `'pygments.name.exception'`.

    (Our Pygments lexer will also turn the tokens that pygments produces in a
    prompt_toolkit list of fragments that match these styling rules.)
    """
    parts = ("pygments",) + token
    return ".".join(parts).lower() 

# 需要导入模块: from pygments import token [as 别名]
# 或者: from pygments.token import Token [as 别名]
def __init__(self, token_list: List[Tuple["Token", str]]) -> None:
        self.token_list = token_list 

# 需要导入模块: from pygments import token [as 别名]
# 或者: from pygments.token import Token [as 别名]
def _handle_exception(self, e: Exception) -> None:
        output = self.app.output

        # Instead of just calling ``traceback.format_exc``, we take the
        # traceback and skip the bottom calls of this framework.
        t, v, tb = sys.exc_info()

        # Required for pdb.post_mortem() to work.
        sys.last_type, sys.last_value, sys.last_traceback = t, v, tb

        tblist = list(traceback.extract_tb(tb))

        for line_nr, tb_tuple in enumerate(tblist):
            if tb_tuple[0] == "<stdin>":
                tblist = tblist[line_nr:]
                break

        l = traceback.format_list(tblist)
        if l:
            l.insert(0, "Traceback (most recent call last):\n")
        l.extend(traceback.format_exception_only(t, v))

        tb_str = "".join(l)

        # Format exception and write to output.
        # (We use the default style. Most other styles result
        # in unreadable colors for the traceback.)
        if self.enable_syntax_highlighting:
            tokens = list(_lex_python_traceback(tb_str))
        else:
            tokens = [(Token, tb_str)]

        print_formatted_text(
            PygmentsTokens(tokens),
            style=self._current_style,
            style_transformation=self.style_transformation,
            include_default_pygments_style=False,
            output=output,
        )

        output.write("%s\n" % e)
        output.flush() 

# 需要导入模块: from pygments import token [as 别名]
# 或者: from pygments.token import Token [as 别名]
def __new__(mcs, name, bases, dct):
        obj = type.__new__(mcs, name, bases, dct)
        for token in STANDARD_TYPES:
            if token not in obj.styles:
                obj.styles[token] = ''

        def colorformat(text):
            if text[0:1] == '#':
                col = text[1:]
                if len(col) == 6:
                    return col
                elif len(col) == 3:
                    return col[0]*2 + col[1]*2 + col[2]*2
            elif text == '':
                return ''
            assert False, "wrong color format %r" % text

        _styles = obj._styles = {}

        for ttype in obj.styles:
            for token in ttype.split():
                if token in _styles:
                    continue
                ndef = _styles.get(token.parent, None)
                styledefs = obj.styles.get(token, '').split()
                if  not ndef or token is None:
                    ndef = ['', 0, 0, 0, '', '', 0, 0, 0]
                elif 'noinherit' in styledefs and token is not Token:
                    ndef = _styles[Token][:]
                else:
                    ndef = ndef[:]
                _styles[token] = ndef
                for styledef in obj.styles.get(token, '').split():
                    if styledef == 'noinherit':
                        pass
                    elif styledef == 'bold':
                        ndef[1] = 1
                    elif styledef == 'nobold':
                        ndef[1] = 0
                    elif styledef == 'italic':
                        ndef[2] = 1
                    elif styledef == 'noitalic':
                        ndef[2] = 0
                    elif styledef == 'underline':
                        ndef[3] = 1
                    elif styledef == 'nounderline':
                        ndef[3] = 0
                    elif styledef[:3] == 'bg:':
                        ndef[4] = colorformat(styledef[3:])
                    elif styledef[:7] == 'border:':
                        ndef[5] = colorformat(styledef[7:])
                    elif styledef == 'roman':
                        ndef[6] = 1
                    elif styledef == 'sans':
                        ndef[7] = 1
                    elif styledef == 'mono':
                        ndef[8] = 1
                    else:
                        ndef[0] = colorformat(styledef)

        return obj