epydoc.markup.pyval_repr.PyvalColorizer

Class PyvalColorizer

Syntax highlighter for Python values.

Instance Methods

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__init__(self, linelen=75, maxlines=5, linebreakok=True, sort=True)

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colorize(self, pyval, parse_repr=None, min_score=None)
Returns: A ColorizedPyvalRepr describing the given pyval.

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_colorize(self, pyval, state)

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_sort(self, items)

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_trim_result(self, result, num_chars)

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_multiline(self, func, pyval, state, *args)
Helper for container-type colorizers.

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_colorize_iter(self, pyval, state, prefix, suffix)

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_colorize_dict(self, items, state, prefix, suffix)

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_colorize_str(self, pyval, state, prefix, encoding)

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_colorize_re(self, pyval, state)

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_colorize_re_flags(self, flags, state)

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_colorize_re_tree(self, tree, state, noparen, groups)

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_output(self, s, tag, state)
Add the string `s` to the result list, tagging its contents with tag `tag`.

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Class Variables

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GROUP_TAG = 'variable-group'

COMMA_TAG = 'variable-op'

COLON_TAG = 'variable-op'

CONST_TAG = None

NUMBER_TAG = None

QUOTE_TAG = 'variable-quote'

STRING_TAG = 'variable-string'

RE_CHAR_TAG = None

RE_GROUP_TAG = 're-group'

RE_REF_TAG = 're-ref'

RE_OP_TAG = 're-op'

RE_FLAGS_TAG = 're-flags'

ELLIPSIS = Element(code, u'...', style='variable-ellipsis')

LINEWRAP = Element(symbol, u'crarr')

UNKNOWN_REPR = Element(code, u'??', style='variable-unknown')

GENERIC_OBJECT_RE = re.compile(r'(?i)^<.* at 0x[0-9a-f]+>$')

ESCAPE_UNICODE = False

colorize(self, pyval, parse_repr=None, min_score=None)

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Returns:: A ColorizedPyvalRepr describing the given pyval.

_multiline(self, func, pyval, state, *args)

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Helper for container-type colorizers. First, try calling func(pyval, state, *args) with linebreakok set to false; and if that fails, then try again with it set to true.

_output(self, s, tag, state)

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Add the string `s` to the result list, tagging its contents with tag `tag`. Any lines that go beyond `self.linelen` will be line-wrapped. If the total number of lines exceeds `self.maxlines`, then raise a `_Maxlines` exception.