Ńň
fŻJc @ s d Z d d k l Z d d k l Z l Z d d k l Z l Z l Z d g Z
d Z d Z d Z
d Z d e f d
YZ d S( sŰ
pygments.formatters.latex
~~~~~~~~~~~~~~~~~~~~~~~~~
Formatter for LaTeX fancyvrb output.
:copyright: Copyright 2006-2009 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
i˙˙˙˙( t Formatter( t Tokent STANDARD_TYPES( t get_bool_optt get_int_optt StringIOt LatexFormatterc C sX | i d d i d d i d d i d d | i d d | i d d | S(
Nt @t t [s t ]s s @%sZat[]s @%sZlb[]s @%sZrb[]( t replace( t textt
commandprefix( ( s= /usr/lib/python2.6/site-packages/pygments/formatters/latex.pyt
escape_tex s sČ
\documentclass{%(docclass)s}
\usepackage{fancyvrb}
\usepackage{color}
\usepackage[%(encoding)s]{inputenc}
%(preamble)s
%(styledefs)s
\begin{document}
\section*{%(title)s}
%(code)s
\end{document}
s:
\makeatletter
\def\%(cp)s@reset{\let\%(cp)s@it=\relax \let\%(cp)s@bf=\relax%%
\let\%(cp)s@ul=\relax \let\%(cp)s@tc=\relax%%
\let\%(cp)s@bc=\relax \let\%(cp)s@ff=\relax}
\def\%(cp)s@tok#1{\csname %(cp)s@tok@#1\endcsname}
\def\%(cp)s@toks#1+{\ifx\relax#1\empty\else%%
\%(cp)s@tok{#1}\expandafter\%(cp)s@toks\fi}
\def\%(cp)s@do#1{\%(cp)s@bc{\%(cp)s@tc{\%(cp)s@ul{%%
\%(cp)s@it{\%(cp)s@bf{\%(cp)s@ff{#1}}}}}}}
\def\%(cp)s#1#2{\%(cp)s@reset\%(cp)s@toks#1+\relax+\%(cp)s@do{#2}}
%(styles)s
\def\%(cp)sZat{@}
\def\%(cp)sZlb{[}
\def\%(cp)sZrb{]}
\makeatother
c C sd t i | } | o | Sd } x8 | d j o* | d | } | i } t i | } q$ W| | S( Nt i˙˙˙˙( R t gett Nonet parent( t ttypet fnamet aname( ( s= /usr/lib/python2.6/site-packages/pygments/formatters/latex.pyt _get_ttype_namef s
c B sP e Z d Z d Z d d g Z d g Z d Z d Z d d Z d Z RS(
s^
Format tokens as LaTeX code. This needs the `fancyvrb` and `color`
standard packages.
Without the `full` option, code is formatted as one ``Verbatim``
environment, like this:
.. sourcecode:: latex
\begin{Verbatim}[commandchars=@\[\]]
@PY[k][def ]@PY[n+nf][foo](@PY[n][bar]):
@PY[k][pass]
\end{Verbatim}
The special command used here (``@PY``) and all the other macros it needs
are output by the `get_style_defs` method.
With the `full` option, a complete LaTeX document is output, including
the command definitions in the preamble.
The `get_style_defs()` method of a `LatexFormatter` returns a string
containing ``\def`` commands defining the macros needed inside the
``Verbatim`` environments.
Additional options accepted:
`style`
The style to use, can be a string or a Style subclass (default:
``'default'``).
`full`
Tells the formatter to output a "full" document, i.e. a complete
self-contained document (default: ``False``).
`title`
If `full` is true, the title that should be used to caption the
document (default: ``''``).
`docclass`
If the `full` option is enabled, this is the document class to use
(default: ``'article'``).
`preamble`
If the `full` option is enabled, this can be further preamble commands,
e.g. ``\usepackage`` (default: ``''``).
`linenos`
If set to ``True``, output line numbers (default: ``False``).
`linenostart`
The line number for the first line (default: ``1``).
`linenostep`
If set to a number n > 1, only every nth line number is printed.
`verboptions`
Additional options given to the Verbatim environment (see the *fancyvrb*
docs for possible values) (default: ``''``).
`commandprefix`
The LaTeX commands used to produce colored output are constructed
using this prefix and some letters (default: ``'PY'``).
*New in Pygments 0.7.*
*New in Pygments 0.10:* the default is now ``'PY'`` instead of ``'C'``.
t LaTeXt latext texs *.texc K sŇ t i | | | i d d | _ | i d d | _ t | d t | _ t t | d d | _
t t | d d | _ | i d d | _ t | d
t | _
| i d d | _ | i d S(
Nt docclasst articlet preambleR t linenost linenostarti t
linenostept verboptionst nobackgroundR
t PY( R t __init__R R R R t FalseR t absR R R R R! R
t _create_stylesheet( t selft options( ( s= /usr/lib/python2.6/site-packages/pygments/formatters/latex.pyR# š s c C s¸ h d t 6} | _ h } | _ | i } d } x~| i D]s\ } } t | } d } | d o | d 7} n | d o | d 7} n | d o | d 7} n | d o | d
7} n | d o | d 7} n | d
o | d 7} n | d o | d | | d 7} n | d o, | d | | d | | d f 7} n( | d o | d | | d 7} n | d j o q= n | i d | } | | | <| | | s
t styles( R
R: t iteritemst appendt STYLE_TEMPLATER* ( R' t argR> RB R@ t
definition( ( s= /usr/lib/python2.6/site-packages/pygments/formatters/latex.pyt get_style_defsň s c C sv | i } | i } | i o | } t } n | i d | i oP | i | i } } | i d | o d | p d | o d | p d n | i o | i d | i n | i d x8| D]0\ } } t | | i } g }
xY | t
j oK y |
i | | Wn& t j
o |
i t
| n X| i } qó Wd i t |
} | o | i d } xD | d
D]8 }
|
o | i d | | |
f n | i d qW| d
o" | i d | | | d
f qüqĚ | i | qĚ W| i d | i o[ | i t t d
| i d | i d | i d | i p d d | i d | i n d S( Ns# \begin{Verbatim}[commandchars=@\[\]s
,numbers=lefts ,firstnumber=%dR s ,stepnumber=%dR) s ]
t +s
i˙˙˙˙s @%s[%s][%s]s \end{Verbatim}
R R t titlet encodingt latin1t styledefst code( R9 R
t fullR t writeR R R R R R RD t KeyErrorR R R* t reversedt splitt DOC_TEMPLATEt dictR R RJ RK RH t getvalue( R' t tokensourcet outfileR< R> t realoutfilet startt stepR t valueRB t stylevalt splt line( ( s= /usr/lib/python2.6/site-packages/pygments/formatters/latex.pyt format_unencodedţ sZ
&
(
t __name__t
__module__t __doc__R@ t aliasest filenamesR# R& RH R` ( ( ( s= /usr/lib/python2.6/site-packages/pygments/formatters/latex.pyR r s B + N( Rc t pygments.formatterR t pygments.tokenR R t
pygments.utilR R R t __all__R RT RE R R ( ( ( s= /usr/lib/python2.6/site-packages/pygments/formatters/latex.pyt
s 7