class documentation
"Null" lexer, doesn't highlight anything.
Method | analyse |
Has to return a float between ``0`` and ``1`` that indicates if a lexer wants to highlight this text. Used by ``guess_lexer``. If this method returns ``0`` it won't highlight it in any case, if it returns ``1`` highlighting with this lexer is guaranteed. |
Method | get |
Return an iterable of (index, tokentype, value) pairs where "index" is the starting position of the token within the input text. |
Class Variable | aliases |
Undocumented |
Class Variable | filenames |
Undocumented |
Class Variable | mimetypes |
Undocumented |
Class Variable | name |
Undocumented |
Class Variable | priority |
Undocumented |
Inherited from Lexer
:
Method | __init__ |
Undocumented |
Method | __repr__ |
Undocumented |
Method | add |
Add a new stream filter to this lexer. |
Method | get |
Return an iterable of (tokentype, value) pairs generated from `text`. If `unfiltered` is set to `True`, the filtering mechanism is bypassed even if filters are defined. |
Class Variable | alias |
Undocumented |
Class Variable | url |
Undocumented |
Instance Variable | encoding |
Undocumented |
Instance Variable | ensurenl |
Undocumented |
Instance Variable | filters |
Undocumented |
Instance Variable | options |
Undocumented |
Instance Variable | stripall |
Undocumented |
Instance Variable | stripnl |
Undocumented |
Instance Variable | tabsize |
Undocumented |
overrides
pygments.lexer.Lexer.analyse_text
Has to return a float between ``0`` and ``1`` that indicates if a lexer wants to highlight this text. Used by ``guess_lexer``. If this method returns ``0`` it won't highlight it in any case, if it returns ``1`` highlighting with this lexer is guaranteed. The `LexerMeta` metaclass automatically wraps this function so that it works like a static method (no ``self`` or ``cls`` parameter) and the return value is automatically converted to `float`. If the return value is an object that is boolean `False` it's the same as if the return values was ``0.0``.