pythontex (import from $0 symlink works after all)

git-svn-id: svn://tug.org/texlive/trunk@31638 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 1595 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/pythontex/pythontex.sty b/Master/texmf-dist/tex/latex/pythontex/pythontex.sty
new file mode 100644
index 00000000000..a71b4f48d2d
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/pythontex/pythontex.sty
@@ -0,0 +1,1595 @@
+%%
+%% This is file `pythontex.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% pythontex.dtx  (with options: `package')
+%% 
+%% This is a generated file.
+%% 
+%% Copyright (C) 2012-2013 by Geoffrey M. Poore <gpoore@gmail.com>
+%% --------------------------------------------------------------------------
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%%   http://www.latex-project.org/lppl.txt
+%% and version 1.3 or later is part of all distributions of LaTeX
+%% version 2005/12/01 or later.
+%% 
+\NeedsTeXFormat{LaTeX2e}[1999/12/01]
+\ProvidesPackage{pythontex}
+    [2013/08/26 Version~0.12]
+
+\newcommand{\pytx@packagename}{PythonTeX}
+\newcommand{\pytx@packageversion}{v0.12}
+\RequirePackage{fancyvrb}
+\RequirePackage{etex}
+\RequirePackage{etoolbox}
+\RequirePackage{xstring}
+\RequirePackage{pgfopts}
+\RequirePackage{newfloat}
+\RequirePackage{currfile}
+\AtBeginDocument{\@ifpackageloaded{color}{}{\RequirePackage{xcolor}}}
+\def\pytx@families{}
+\pgfkeys{/PYTX/pkgopt/usefamily/.estore in=\pytx@families}
+\def\pytx@opt@gobble{none}
+\pgfkeys{/PYTX/pkgopt/gobble/.is choice}
+\pgfkeys{/PYTX/pkgopt/gobble/none/.code=\def\pytx@opt@gobble{none}}
+\pgfkeys{/PYTX/pkgopt/gobble/auto/.code=\def\pytx@opt@gobble{auto}}
+\newbool{pytx@opt@beta}
+\pgfkeys{/PYTX/pkgopt/beta/.default=true}
+\pgfkeys{/PYTX/pkgopt/beta/.is choice}
+\pgfkeys{/PYTX/pkgopt/beta/true/.code=\booltrue{pytx@opt@beta}}
+\pgfkeys{/PYTX/pkgopt/beta/false/.code=\boolfalse{pytx@opt@beta}}
+\def\pytx@opt@rerun{default}
+\pgfkeys{/PYTX/pkgopt/runall/.default=true}
+\pgfkeys{/PYTX/pkgopt/runall/.is choice}
+\pgfkeys{/PYTX/pkgopt/runall/true/.code=\def\pytx@opt@rerun{always}}
+\pgfkeys{/PYTX/pkgopt/runall/false/.code=\relax}
+\pgfkeys{/PYTX/pkgopt/rerun/.is choice}
+\pgfkeys{/PYTX/pkgopt/rerun/never/.code=\def\pytx@opt@rerun{never}}
+\pgfkeys{/PYTX/pkgopt/rerun/modified/.code=\def\pytx@opt@rerun{modified}}
+\pgfkeys{/PYTX/pkgopt/rerun/errors/.code=\def\pytx@opt@rerun{errors}}
+\pgfkeys{/PYTX/pkgopt/rerun/warnings/.code=\def\pytx@opt@rerun{warnings}}
+\pgfkeys{/PYTX/pkgopt/rerun/always/.code=\def\pytx@opt@rerun{always}}
+\pgfkeys{/PYTX/pkgopt/rerun/all/.code=\def\pytx@opt@rerun{always}%
+    \PackageWarning{\pytx@packagename}{rerun=all is deprecated; use rerun=always}}
+\def\pytx@opt@hashdependencies{default}
+\pgfkeys{/PYTX/pkgopt/hashdependencies/.is choice}
+\pgfkeys{/PYTX/pkgopt/hashdependencies/.default=true}
+\pgfkeys{/PYTX/pkgopt/hashdependencies/true/.code=\def\pytx@opt@hashdependencies{true}}
+\pgfkeys{/PYTX/pkgopt/hashdependencies/false/.code=\def\pytx@opt@hashdependencies{false}}
+\newbool{pytx@opt@autoprint}
+\booltrue{pytx@opt@autoprint}
+\pgfkeys{/PYTX/pkgopt/autoprint/.default=true}
+\pgfkeys{/PYTX/pkgopt/autoprint/.is choice}
+\pgfkeys{/PYTX/pkgopt/autoprint/true/.code=\booltrue{pytx@opt@autoprint}}
+\pgfkeys{/PYTX/pkgopt/autoprint/false/.code=\boolfalse{pytx@opt@autoprint}}
+\pgfkeys{/PYTX/pkgopt/autostdout/.default=true}
+\pgfkeys{/PYTX/pkgopt/autostdout/.is choice}
+\pgfkeys{/PYTX/pkgopt/autostdout/true/.code=\booltrue{pytx@opt@autoprint}}
+\pgfkeys{/PYTX/pkgopt/autostdout/false/.code=\boolfalse{pytx@opt@autoprint}}
+\newcommand{\setpythontexautoprint}[1]{%
+    \Depythontex{cmd:setpythontexautoprint:m:n}%
+    \ifstrequal{#1}{true}{\booltrue{pytx@opt@autoprint}}{}%
+    \ifstrequal{#1}{false}{\boolfalse{pytx@opt@autoprint}}{}%
+}
+\newcommand{\setpythontexautostdout}[1]{%
+    \Depythontex{cmd:setpythontexautostdout:m:n}%
+    \ifstrequal{#1}{true}{\booltrue{pytx@opt@autoprint}}{}%
+    \ifstrequal{#1}{false}{\boolfalse{pytx@opt@autoprint}}{}%
+}
+\newbool{pytx@opt@stdout}
+\booltrue{pytx@opt@stdout}
+\pgfkeys{/PYTX/pkgopt/debug/.code=\boolfalse{pytx@opt@stdout}}
+\pgfkeys{/PYTX/pkgopt/stdout/.default=true}
+\pgfkeys{/PYTX/pkgopt/stdout/.is choice}
+\pgfkeys{/PYTX/pkgopt/stdout/true/.code=\booltrue{pytx@opt@stdout}%
+    \PackageWarning{\pytx@packagename}{Option stdout is deprecated; use option debug}}
+\pgfkeys{/PYTX/pkgopt/stdout/false/.code=\boolfalse{pytx@opt@stdout}%
+    \PackageWarning{\pytx@packagename}{Option stdout is deprecated; use option debug}}
+\pgfkeys{/PYTX/pkgopt/print/.default=true}
+\pgfkeys{/PYTX/pkgopt/print/.is choice}
+\pgfkeys{/PYTX/pkgopt/print/true/.code=\booltrue{pytx@opt@stdout}%
+    \PackageWarning{\pytx@packagename}{Option print is deprecated; use option debug}}
+\pgfkeys{/PYTX/pkgopt/print/false/.code=\boolfalse{pytx@opt@stdout}%
+    \PackageWarning{\pytx@packagename}{Option print is deprecated; use option debug}}
+\AtBeginDocument{%
+    \ifbool{pytx@opt@stdout}{}{%
+        \PackageWarning{\pytx@packagename}{Using package option debug}%
+    }%
+}
+\newbool{pytx@opt@stderr}
+\pgfkeys{/PYTX/pkgopt/makestderr/.default=true}
+\pgfkeys{/PYTX/pkgopt/makestderr/.is choice}
+\pgfkeys{/PYTX/pkgopt/makestderr/true/.code=\booltrue{pytx@opt@stderr}}
+\pgfkeys{/PYTX/pkgopt/makestderr/false/.code=\boolfalse{pytx@opt@stderr}}
+\pgfkeys{/PYTX/pkgopt/stderr/.default=true}
+\pgfkeys{/PYTX/pkgopt/stderr/.is choice}
+\pgfkeys{/PYTX/pkgopt/stderr/true/.code=\booltrue{pytx@opt@stderr}%
+    \PackageWarning{\pytx@packagename}{Option stderr is deprecated; use option makestderr}}
+\pgfkeys{/PYTX/pkgopt/stderr/false/.code=\boolfalse{pytx@opt@stderr}%
+    \PackageWarning{\pytx@packagename}{Option stderr is deprecated; use option makestderr}}
+
+\def\pytx@opt@stderrfilename{full}
+\pgfkeys{/PYTX/pkgopt/stderrfilename/.default=full}
+\pgfkeys{/PYTX/pkgopt/stderrfilename/.is choice}
+\pgfkeys{/PYTX/pkgopt/stderrfilename/full/.code=\def\pytx@opt@stderrfilename{full}}
+\pgfkeys{/PYTX/pkgopt/stderrfilename/session/.code=\def\pytx@opt@stderrfilename{session}}
+\pgfkeys{/PYTX/pkgopt/stderrfilename/genericfile/.code=%
+    \def\pytx@opt@stderrfilename{genericfile}}
+\pgfkeys{/PYTX/pkgopt/stderrfilename/genericscript/.code=%
+    \def\pytx@opt@stderrfilename{genericscript}}
+\def\pytx@opt@pyfuture{default}
+\pgfkeys{/PYTX/pkgopt/pyfuture/.is choice}
+\pgfkeys{/PYTX/pkgopt/pyfuture/default/.code=\def\pytx@opt@pyfuture{default}}
+\pgfkeys{/PYTX/pkgopt/pyfuture/all/.code=\def\pytx@opt@pyfuture{all}}
+\pgfkeys{/PYTX/pkgopt/pyfuture/none/.code=\def\pytx@opt@pyfuture{none}}
+\def\pytx@opt@pyconfuture{none}
+\pgfkeys{/PYTX/pkgopt/pyconfuture/.is choice}
+\pgfkeys{/PYTX/pkgopt/pyconfuture/default/.code=\def\pytx@opt@pyconfuture{default}}
+\pgfkeys{/PYTX/pkgopt/pyconfuture/all/.code=\def\pytx@opt@pyconfuture{all}}
+\pgfkeys{/PYTX/pkgopt/pyconfuture/none/.code=\def\pytx@opt@pyconfuture{none}}
+\newbool{pytx@opt@upquote}
+\booltrue{pytx@opt@upquote}
+\pgfkeys{/PYTX/pkgopt/upquote/.default=true}
+\pgfkeys{/PYTX/pkgopt/upquote/.is choice}
+\pgfkeys{/PYTX/pkgopt/upquote/true/.code=\booltrue{pytx@opt@upquote}}
+\pgfkeys{/PYTX/pkgopt/upquote/false/.code=\boolfalse{pytx@opt@upquote}}
+\newbool{pytx@opt@fixlr}
+\pgfkeys{/PYTX/pkgopt/fixlr/.default=true}
+\pgfkeys{/PYTX/pkgopt/fixlr/.is choice}
+\pgfkeys{/PYTX/pkgopt/fixlr/true/.code=\booltrue{pytx@opt@fixlr}}
+\pgfkeys{/PYTX/pkgopt/fixlr/false/.code=\boolfalse{pytx@opt@fixlr}}
+\def\pytx@opt@keeptemps{none}
+\pgfkeys{/PYTX/pkgopt/keeptemps/.default=all}
+\pgfkeys{/PYTX/pkgopt/keeptemps/.is choice}
+\pgfkeys{/PYTX/pkgopt/keeptemps/all/.code=\def\pytx@opt@keeptemps{all}}
+\pgfkeys{/PYTX/pkgopt/keeptemps/code/.code=\def\pytx@opt@keeptemps{code}}
+\pgfkeys{/PYTX/pkgopt/keeptemps/none/.code=\def\pytx@opt@keeptemps{none}}
+\newbool{pytx@opt@pygments}
+\booltrue{pytx@opt@pygments}
+\pgfkeys{/PYTX/pkgopt/prettyprinter/.is choice}
+\pgfkeys{/PYTX/pkgopt/prettyprinter/pygments/.code=\booltrue{pytx@opt@pygments}}
+\pgfkeys{/PYTX/pkgopt/prettyprinter/fancyvrb/.code=\boolfalse{pytx@opt@pygments}}
+\pgfkeys{/PYTX/pkgopt/pygments/.default=true}
+\pgfkeys{/PYTX/pkgopt/pygments/.is choice}
+\pgfkeys{/PYTX/pkgopt/pygments/true/.code=\booltrue{pytx@opt@pygments}}
+\pgfkeys{/PYTX/pkgopt/pygments/false/.code=\boolfalse{pytx@opt@pygments}}
+\newbool{pytx@opt@pyginline}
+\booltrue{pytx@opt@pyginline}
+\pgfkeys{/PYTX/pkgopt/prettyprintinline/.default=true}
+\pgfkeys{/PYTX/pkgopt/prettyprintinline/.is choice}
+\pgfkeys{/PYTX/pkgopt/prettyprintinline/true/.code=\booltrue{pytx@opt@pyginline}}
+\pgfkeys{/PYTX/pkgopt/prettyprintinline/false/.code=\boolfalse{pytx@opt@pyginline}}
+\pgfkeys{/PYTX/pkgopt/pyginline/.default=true}
+\pgfkeys{/PYTX/pkgopt/pyginline/.is choice}
+\pgfkeys{/PYTX/pkgopt/pyginline/true/.code=\booltrue{pytx@opt@pyginline}}
+\pgfkeys{/PYTX/pkgopt/pyginline/false/.code=\boolfalse{pytx@opt@pyginline}}
+\def\pytx@pyglexer{}
+\pgfkeys{/PYTX/pkgopt/pyglexer/.code=\def\pytx@pyglexer{#1}}
+\def\pytx@pygopt{}
+\pgfkeys{/PYTX/pkgopt/pygopt/.code=\def\pytx@pygopt{#1}}
+\def\pytx@fvextfile{-1}
+\pgfkeys{/PYTX/pkgopt/fvextfile/.default=25}
+\pgfkeys{/PYTX/pkgopt/fvextfile/.code=\IfInteger{#1}{%
+    \ifnum#1>0\relax
+        \def\pytx@fvextfile{#1}%
+    \else
+        \PackageError{\pytx@packagename}{option fvextfile must be an integer > 0}{}%
+    \fi}%
+    {\PackageError{\pytx@packagename}{option fvextfile must be an integer > 0}{}}%
+}
+\def\pytx@opt@pyconbanner{none}
+\pgfkeys{/PYTX/pkgopt/pyconbanner/.is choice}
+\pgfkeys{/PYTX/pkgopt/pyconbanner/none/.code=\def\pytx@opt@pyconbanner{none}}
+\pgfkeys{/PYTX/pkgopt/pyconbanner/standard/.code=\def\pytx@opt@pyconbanner{standard}}
+\pgfkeys{/PYTX/pkgopt/pyconbanner/default/.code=\def\pytx@opt@pyconbanner{default}}
+\pgfkeys{/PYTX/pkgopt/pyconbanner/pyversion/.code=\def\pytx@opt@pyconbanner{pyversion}}
+\def\pytx@opt@pyconfilename{stdin}
+\pgfkeys{/PYTX/pkgopt/pyconfilename/.is choice}
+\pgfkeys{/PYTX/pkgopt/pyconfilename/stdin/.code=\def\pytx@opt@pyconfilename{stdin}}
+\pgfkeys{/PYTX/pkgopt/pyconfilename/console/.code=\def\pytx@opt@pyconfilename{console}}
+\newbool{pytx@opt@depythontex}
+\pgfkeys{/PYTX/pkgopt/depythontex/.default=true}
+\pgfkeys{/PYTX/pkgopt/depythontex/.is choice}
+\pgfkeys{/PYTX/pkgopt/depythontex/true/.code=\booltrue{pytx@opt@depythontex}}
+\pgfkeys{/PYTX/pkgopt/depythontex/false/.code=\boolfalse{pytx@opt@depythontex}}
+\let\Depythontex\@gobble
+\let\DepyFile\@gobble
+\let\DepyMacro\@gobble
+\let\DepyListing\@empty
+\ProcessPgfPackageOptions{/PYTX/pkgopt}
+\ifbool{pytx@opt@fixlr}{
+    \IfStrEq{\detokenize\expandafter{\left}}{\detokenize{\left}}{
+        \let\originalleft\left
+        \let\originalright\right
+        \renewcommand{\left}{\mathopen{}\mathclose\bgroup\originalleft}
+        \renewcommand{\right}{\aftergroup\egroup\originalright}
+    }{}
+}{}
+\ifbool{pytx@opt@upquote}{\RequirePackage{upquote}}{}
+\ifbool{pytx@opt@depythontex}{\boolfalse{pytx@opt@pygments}}{}
+\def\pytx@CheckCounter#1{%
+    \ifcsname c@#1\endcsname\else\newcounter{#1}\fi
+}
+\def\pytx@SVMCR#1{%
+    \edef\pytx@tmp{\csname #1\endcsname}%
+    \begingroup
+    \endlinechar`\^^J
+    \let\do\@makeother\dospecials
+    \pytx@SVMCR@i}
+\begingroup
+\catcode`!=0
+!catcode`!\=12
+!long!gdef!pytx@SVMCR@i#1\endpytx@SVMCR^^J{%
+    !endgroup
+    !expandafter!gdef!pytx@tmp{%
+        !expandafter!scantokens!expandafter{#1!empty}}%
+}%
+!endgroup
+\expandafter\ifx\csname directlua\endcsname\relax\else
+\def\pytx@SVMCR#1 {%
+    \edef\pytx@tmp{\csname #1\endcsname}%
+    \pytx@SVMCR@i}
+\long\def\pytx@SVMCR@i#1\endpytx@SVMCR{%
+    \expandafter\gdef\pytx@tmp{#1}%
+}
+\fi
+\newcommand{\definepythontexcontext}[1]{%
+    \def\pytx@SetContext{%
+        \edef\pytx@context{#1}%
+    }%
+}
+\definepythontexcontext{}
+\@onlypreamble\definepythontexcontext
+\newcommand{\restartpythontexsession}[1]{%
+    \Depythontex{cmd:restartpythontexsession:m:n}%
+    \def\pytx@SetGroup{%
+        \edef\pytx@group{#1}%
+    }%
+    \def\pytx@SetGroupVerb{%
+        \edef\pytx@group{#1verb}%
+    }%
+    \def\pytx@SetGroupCons{%
+        \edef\pytx@group{#1cons}%
+    }%
+    \AtBeginDocument{%
+        \pytx@SetGroup
+        \IfSubStr{\pytx@group}{verb}{%
+            \PackageError{\pytx@packagename}%
+                {String "verb" is not allowed in \string\restartpythontexsession}%
+                {Use \string\restartpythontexsession with a valid argument}}{}%
+        \IfSubStr{\pytx@group}{cons}{%
+            \PackageError{\pytx@packagename}%
+                {String "cons" is not allowed in \string\restartpythontexsession}%
+                {Use \string\restartpythontexsession with a valid argument}}{}%
+    }%
+}
+\@onlypreamble\restartpythontexsession
+\restartpythontexsession{default}
+\StrSubstitute{\jobname}{ }{-}[\pytx@jobname]
+\StrSubstitute{\pytx@jobname}{"}{}[\pytx@jobname]
+\StrSubstitute{\pytx@jobname}{*}{-}[\pytx@jobname]
+\newcommand{\setpythontexoutputdir}[1]{%
+    \Depythontex{cmd:setpythontexoutputdir:m:n}%
+    \def\pytx@outputdir{#1}}
+\setpythontexoutputdir{pythontex-files-\pytx@jobname}
+\AtBeginDocument{%
+    \@ifpackageloaded{graphicx}{%
+        \ifx\Ginput@path\@undefined
+            \graphicspath{{\pytx@outputdir/}}%
+        \else
+            \g@addto@macro\Ginput@path{{\pytx@outputdir/}}%
+        \fi
+    }{}%
+}
+\@onlypreamble\setpythontexoutputdir
+\newcommand{\setpythontexworkingdir}[1]{%
+    \Depythontex{cmd:setpythontexworkingdir:m:n}%
+    \def\pytx@workingdir{#1}%
+}
+\@onlypreamble\setpythontexworkingdir
+\AtBeginDocument{%
+    \ifcsname pytx@workingdir\endcsname\else
+        %\setpythontexworkingdir{\pytx@outputdir}\fi Depythontex
+        \let\pytx@workingdir\pytx@outputdir\fi
+}
+\newbool{pytx@usedpygments}
+\AfterEndPreamble{%
+    \ifbool{pytx@usedpygments}%
+        {\InputIfFileExists{\pytx@outputdir/\pytx@jobname.pytxpyg}{}{}}{}%
+}
+\AtBeginDocument{%
+    \makeatletter
+    \InputIfFileExists{\pytx@outputdir/\pytx@jobname.pytxmcr}{}{}%
+    \makeatother
+}
+\newwrite\pytx@codefile
+\immediate\openout\pytx@codefile=\jobname.pytxcode
+\edef\pytx@delimchar{\string#}
+\edef\pytx@delim{=\string>PYTHONTEX\string#}
+\edef\pytx@delimsettings{=\string>PYTHONTEX:SETTINGS\string#}
+\AtEndDocument{%
+    \immediate\write\pytx@codefile{\pytx@delimsettings}%
+    \immediate\write\pytx@codefile{version=\pytx@packageversion}%
+    \immediate\write\pytx@codefile{outputdir=\pytx@outputdir}%
+    \immediate\write\pytx@codefile{workingdir=\pytx@workingdir}%
+    \immediate\write\pytx@codefile{gobble=\pytx@opt@gobble}%
+    \immediate\write\pytx@codefile{rerun=\pytx@opt@rerun}%
+    \immediate\write\pytx@codefile{hashdependencies=\pytx@opt@hashdependencies}%
+    \immediate\write\pytx@codefile{makestderr=\ifbool{pytx@opt@stderr}{true}{false}}%
+    \immediate\write\pytx@codefile{stderrfilename=\pytx@opt@stderrfilename}%
+    \immediate\write\pytx@codefile{keeptemps=\pytx@opt@keeptemps}%
+    \immediate\write\pytx@codefile{pyfuture=\pytx@opt@pyfuture}%
+    \immediate\write\pytx@codefile{pyconfuture=\pytx@opt@pyconfuture}%
+    \immediate\write\pytx@codefile{pygments=\ifbool{pytx@opt@pygments}{true}{false}}%
+    \immediate\write\pytx@codefile{pygglobal=:GLOBAL|\pytx@pyglexer|\pytx@pygopt}%
+    \immediate\write\pytx@codefile{fvextfile=\pytx@fvextfile}%
+    \immediate\write\pytx@codefile{pyconbanner=\pytx@opt@pyconbanner}%
+    \immediate\write\pytx@codefile{pyconfilename=\pytx@opt@pyconfilename}%
+    \immediate\write\pytx@codefile{depythontex=\ifbool{pytx@opt@depythontex}{true}{false}}%
+}
+\def\pytx@argsrun{}
+\def\pytx@argspprint{}
+\def\pytx@WriteCodefileInfo{%
+    \ifcurrfile{\currfilebase}{\jobname}%
+        {\let\pytx@currfile\@empty}{\let\pytx@currfile\currfilename}%
+    \immediate\write\pytx@codefile{\pytx@delim\pytx@type\pytx@delimchar%
+        \pytx@session\pytx@delimchar\pytx@group\pytx@delimchar%
+        \arabic{\pytx@counter}\pytx@delimchar\pytx@cmd\pytx@delimchar%
+        \pytx@context\pytx@delimchar\pytx@argsrun\pytx@delimchar%
+        \pytx@argspprint\pytx@delimchar%
+        \pytx@currfile\pytx@delimchar%
+        \the\inputlineno\pytx@delimchar}%
+}
+\newcommand{\pytx@WriteCodefileInfoExt}[1][]{%
+    \ifcurrfile{\currfilebase}{\jobname}%
+            {\let\pytx@currfile\@empty}{\let\pytx@currfile\currfilename}%
+    \immediate\write\pytx@codefile{\pytx@delim\pytx@type\pytx@delimchar%
+        \pytx@session\pytx@delimchar\pytx@group\pytx@delimchar%
+        0\pytx@delimchar\pytx@cmd\pytx@delimchar%
+        \pytx@context\pytx@delimchar\pytx@argsrun\pytx@delimchar%
+        \pytx@argspprint\pytx@delimchar%
+        \pytx@currfile\pytx@delimchar%
+        \the\inputlineno\pytx@delimchar#1}%
+}
+\newcommand{\setpythontexfv}[2][]{%
+    \Depythontex{cmd:setpythontexfv:om:n}%
+    \ifstrempty{#1}%
+        {\gdef\pytx@fvsettings{#2}}%
+        {\expandafter\gdef\csname pytx@fvsettings@#1\endcsname{#2}}%
+}%
+\setpythontexfv{tabsize=4}
+\def\pytx@FVSet{%
+    \expandafter\let\expandafter\pytx@fvsettings@@%
+        \csname pytx@fvsettings@\pytx@type\endcsname
+    \ifdefstring{\pytx@fvsettings@@}{}%
+        {}%
+        {\expandafter\fvset\expandafter{\pytx@fvsettings@@}}%
+    \ifdefstring{\pytx@fvsettings}{}%
+        {}%
+        {\expandafter\fvset\expandafter{\pytx@fvsettings}}%
+}
+
+\newcounter{pytx@FancyVerbLineTemp}
+\def\pytx@FVB@SaveVerbatim#1{%
+    \setcounter{pytx@FancyVerbLineTemp}{\value{FancyVerbLine}}%
+    \@bsphack
+    \begingroup
+    \FV@UseKeyValues
+    \def\SaveVerbatim@Name{#1}%
+    \def\FV@ProcessLine##1{%
+        \expandafter\gdef\expandafter\FV@TheVerbatim\expandafter{%
+        \FV@TheVerbatim\FV@StepLineNo\FV@ProcessLine{##1}}}%
+    \gdef\FV@TheVerbatim{\FV@CodeLineNo=1}%
+    \FV@Scan}
+\def\pytx@FVE@SaveVerbatim{%
+    \expandafter\global\expandafter\let
+    \csname FV@SV@\SaveVerbatim@Name\endcsname\FV@TheVerbatim
+    \endgroup\@esphack
+    \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}}
+\let\FVB@SaveVerbatim\pytx@FVB@SaveVerbatim
+\let\FVE@SaveVerbatim\pytx@FVE@SaveVerbatim
+\def\pytx@stdfile{}
+\def\pytx@stdout@warntext{}
+\def\pytx@FetchStdoutfile[#1][#2]#3{%
+    \IfFileExists{\pytx@outputdir/#3.stdout}{%
+        \ifstrempty{#1}{\input{\pytx@outputdir/#3.stdout}}{}%
+        \ifstrequal{#1}{raw}{\input{\pytx@outputdir/#3.stdout}}{}%
+        \ifstrequal{#1}{verb}{\BVerbatimInput[#2]{\pytx@outputdir/#3.stdout}}{}%
+        \ifstrequal{#1}{verbatim}{\VerbatimInput[#2]{\pytx@outputdir/#3.stdout}}{}%
+        \DepyFile{p:\pytx@outputdir/#3.stdout:mode=#1}%
+    }%
+    {\pytx@stdout@warntext
+        \PackageWarning{\pytx@packagename}{Non-existent printed content}}%
+}
+\ifbool{pytx@opt@stdout}{}{\def\pytx@FetchStdoutfile[#1][#2]#3{}}
+\AtBeginDocument{\def\pytx@stdout@warntext{\textbf{??~\pytx@packagename~??}}}
+\def\stdoutpythontex{%
+    \Depythontex{cmd:stdoutpythontex:oo:p}%
+    \@ifnextchar[{\pytx@Stdout}{\pytx@Stdout[raw]}%
+}
+\def\pytx@Stdout[#1]{%
+    \@ifnextchar[{\pytx@Stdout@i[#1]}{\pytx@Stdout@i[#1][]}%
+}
+\def\pytx@Stdout@i[#1][#2]{%
+    \pytx@FetchStdoutfile[#1][#2]{\pytx@stdfile}%
+}
+\def\printpythontex{%
+    \Depythontex{cmd:printpythontex:oo:p}%
+    \@ifnextchar[{\pytx@Stdout}{\pytx@Stdout[raw]}%
+}
+\def\savestdoutpythontex{%
+    \Depythontex{cmd:savestdoutpythontex:m:n}%
+    \savestdoutpythontex@i
+}
+\def\savestdoutpythontex@i#1{%
+    \ifcsname pytx@SVout@#1\endcsname
+        \PackageError{\pytx@packagename}%
+            {Attempt to save content using an already-defined name}%
+            {Use a name that is not already defined}%
+    \else
+        \expandafter\edef\csname pytx@SVout@#1\endcsname{\pytx@stdfile}%
+    \fi
+}
+\def\saveprintpythontex{%
+    \Depythontex{cmd:saveprintpythontex:m:n}%
+    \savestdoutpythontex@i
+}
+\def\usestdoutpythontex{%
+    \Depythontex{cmd:usestdoutpythontex:oom:p}%
+    \@ifnextchar[{\pytx@UseStdout}{\pytx@UseStdout[]}%
+}
+\def\pytx@UseStdout[#1]{%
+    \@ifnextchar[{\pytx@UseStdout@i[#1]}{\pytx@UseStdout@i[#1][]}%
+}
+\def\pytx@UseStdout@i[#1][#2]#3{%
+    \ifcsname pytx@SVout@#3\endcsname
+        \pytx@FetchStdoutfile[#1][#2]{\csname pytx@SVout@#3\endcsname}%
+    \else
+        \textbf{??~\pytx@packagename~??}%
+        \PackageWarning{\pytx@packagename}{Non-existent saved printed content}%
+    \fi
+}
+\def\useprintpythontex{%
+    \Depythontex{cmd:useprintpythontex:oom:p}%
+    \@ifnextchar[{\pytx@UseStdout}{\pytx@UseStdout[]}%
+}
+\def\pytx@FetchStderrfile[#1][#2]#3{%
+    \IfFileExists{\pytx@outputdir/#3.stderr}{%
+        \ifstrequal{#1}{raw}{\input{\pytx@outputdir/#3.stderr}}{}%
+        \ifstrempty{#1}{\VerbatimInput[#2]{\pytx@outputdir/#3.stderr}}{}%
+        \ifstrequal{#1}{verb}{\BVerbatimInput[#2]{\pytx@outputdir/#3.stderr}}{}%
+        \ifstrequal{#1}{verbatim}{\VerbatimInput[#2]{\pytx@outputdir/#3.stderr}}{}%
+        \DepyFile{p:\pytx@outputdir/#3.stderr:mode=#1}%
+    }%
+    {\textbf{??~\pytx@packagename~??}%
+        \PackageWarning{\pytx@packagename}{Non-existent stderr content}}%
+}
+\def\stderrpythontex{%
+    \Depythontex{cmd:stderrpythontex:oo:p}%
+    \@ifnextchar[{\pytx@Stderr}{\pytx@Stderr[verbatim]}%
+}
+\def\pytx@Stderr[#1]{%
+    \@ifnextchar[{\pytx@Stderr@i[#1]}{\pytx@Stderr@i[#1][]}%
+}
+\def\pytx@Stderr@i[#1][#2]{%
+    \pytx@FetchStderrfile[#1][#2]{\pytx@stdfile}%
+}
+\def\savestderrpythontex#1{%
+    \Depythontex{cmd:savestderrpythontex:m:n}%
+    \ifcsname pytx@SVerr@#1\endcsname
+        \PackageError{\pytx@packagename}%
+            {Attempt to save content using an already-defined name}%
+            {Use a name that is not already defined}%
+    \else
+        \expandafter\edef\csname pytx@SVerr@#1\endcsname{\pytx@stdfile}%
+    \fi
+}
+\def\usestderrpythontex{%
+    \Depythontex{cmd:usestderrpythontex:oom:p}%
+    \@ifnextchar[{\pytx@UseStderr}{\pytx@UseStderr[verb]}%
+}
+\def\pytx@UseStderr[#1]{%
+    \@ifnextchar[{\pytx@UseStderr@i[#1]}{\pytx@UseStderr@i[#1][]}%
+}
+\def\pytx@UseStderr@i[#1][#2]#3{%
+    \ifcsname pytx@SVerr@#3\endcsname
+        \pytx@FetchStderrfile[#1][#2]{\csname pytx@SVerr@#3\endcsname}%
+    \else
+        \textbf{??~\pytx@packagename~??}%
+        \PackageWarning{\pytx@packagename}{Non-existent saved stderr content}%
+    \fi
+}
+\ifbool{pytx@opt@depythontex}{%
+    \newwrite\pytx@depyfile
+    \immediate\openout\pytx@depyfile=\jobname.depytx
+}{}
+\let\pytx@lexer\relax
+\def\Depythontex@orig#1{%
+    \immediate\write\pytx@depyfile{=>DEPYTHONTEX\pytx@delimchar#1:%
+        \the\inputlineno:\ifx\pytx@lexer\relax\else\pytx@lexer\fi\pytx@delimchar}%
+    \let\pytx@lexer\relax}
+\ifbool{pytx@opt@depythontex}%
+    {\let\Depythontex\Depythontex@orig}%
+    {\let\Depythontex\@gobble}
+\ifbool{pytx@opt@depythontex}{%
+\AtEndDocument{%
+    \immediate\write\pytx@depyfile{=>DEPYTHONTEX:SETTINGS\pytx@delimchar version=%
+        \pytx@packageversion\pytx@delimchar}%
+    \immediate\write\pytx@depyfile{=>DEPYTHONTEX:SETTINGS\pytx@delimchar macrofile=%
+        \pytx@outputdir/\pytx@jobname.pytxmcr\pytx@delimchar}%
+    \immediate\write\pytx@depyfile{=>DEPYTHONTEX:SETTINGS\pytx@delimchar outputdir=%
+        \pytx@outputdir\pytx@delimchar}%
+    \immediate\write\pytx@depyfile{=>DEPYTHONTEX:SETTINGS\pytx@delimchar graphicx=%
+            \ifcsname graphicspath\endcsname true\else false\fi\pytx@delimchar}%
+    \immediate\write\pytx@depyfile{=>DEPYTHONTEX:SETTINGS\pytx@delimchar gobble=%
+            \pytx@opt@gobble\pytx@delimchar}%
+}%
+}{}
+\def\DepyMacro@orig#1{%
+    \immediate\write\pytx@depyfile{MACRO:#1}%
+}
+\ifbool{pytx@opt@depythontex}%
+    {\let\DepyMacro\DepyMacro@orig}%
+    {\let\DepyMacro\@gobble}
+
+\def\DepyFile@orig#1{%
+    \immediate\write\pytx@depyfile{FILE:#1}%
+}%
+\ifbool{pytx@opt@depythontex}%
+    {\let\DepyFile\DepyFile@orig}%
+    {\let\DepyFile\@gobble}
+\newcommand{\pytx@DepyListing@write}{%
+    \immediate\write\pytx@depyfile{LISTING:firstnumber=\arabic{FancyVerbLine}}%
+}
+\def\DepyListing@orig{%
+    \let\oldFancyVerbLine\theFancyVerbLine
+    \def\theFancyVerbLine{%
+        \pytx@DepyListing@write
+        \expandafter\gdef\expandafter\theFancyVerbLine\expandafter{\oldFancyVerbLine}%
+        \theFancyVerbLine
+    }%
+}
+\ifbool{pytx@opt@depythontex}%
+    {\let\DepyListing\DepyListing@orig}%
+    {\let\DepyListing\@empty}
+\newcommand{\DepythontexOn}{%
+    \let\Depythontex\Depythontex@orig
+    \let\DepyMacro\DepyMacro@orig
+    \let\DepyFile\DepyFile@orig
+    \let\DepyListing\DepyListing@orig
+}
+\newcommand{\DepythontexOff}{%
+    \let\Depythontex\@gobble
+    \let\DepyMacro\@gobble
+    \let\DepyFile\@gobble
+    \let\DepyListing\@empty
+}
+\def\pytx@Inline{%
+    \begingroup
+    \let\do\@makeother\dospecials
+    \catcode`\{=1
+    \@ifnextchar[{\endgroup\pytx@InlineOarg}{\endgroup\pytx@InlineOarg[]}%
+}%
+\def\pytx@InlineOarg[#1]{%
+    \ifstrempty{#1}{\edef\pytx@session{default}}{\StrSubstitute{#1}{:}{-}[\pytx@session]}%
+    \begingroup
+    \let\do\@makeother\dospecials
+    \catcode`\{=1
+    \catcode`\}=2
+    \catcode`\ =\active
+    \catcode`\^^I=\active
+    \@ifnextchar\bgroup
+        {\pytx@InlineMargBgroup}%
+        {\catcode`\{=12
+            \catcode`\}=12
+            \pytx@InlineMargOther}%
+}
+\def\pytx@InlineMargOther#1{%
+    \endgroup
+    \ifstrequal{#1}{ }{%
+        \PackageError{\pytx@packagename}%
+            {The space character cannot be used as a delimiting character}%
+            {Choose another delimiting character}}{}%
+    \def\pytx@InlineMargOtherGet##1#1{\pytx@InlineMargBgroup{##1}}%
+    \begingroup
+    \let\do\@makeother\dospecials
+    \pytx@InlineMargOtherGet
+}
+\def\pytx@InlineMargBgroup#1{%
+    \endgroup
+    \def\pytx@argdetok{\detokenize{#1}}%
+    \def\pytx@arg{#1}%
+    \xdef\pytx@counter{pytx@\pytx@type @\pytx@session @\pytx@group}%
+    \pytx@CheckCounter{\pytx@counter}%
+    \xdef\pytx@stdfile{\pytx@type_\pytx@session_\pytx@group_\arabic{\pytx@counter}}%
+    \pytx@InlineShow
+    \pytx@InlineSave
+    \pytx@InlinePrint
+    \stepcounter{\pytx@counter}%
+}%
+\def\pytx@InlineShowFV{%
+    \def\pytx@argretok{%
+        \begingroup
+        \everyeof{\noexpand}%
+        \endlinechar-1\relax
+        \let\do\@makeother\dospecials
+        \catcode`\ =\active
+        \catcode`\^^I=\active
+        \expandafter\scantokens\expandafter{\pytx@arg}%
+        \endgroup}%
+    \begingroup
+    \pytx@FVSet
+    \FV@BeginVBox
+    \frenchspacing
+    \FV@SetupFont
+    \FV@DefineWhiteSpace
+    \FancyVerbDefineActive
+    \FancyVerbFormatCom
+    \FV@ObeyTabsInit
+    \hbox{\FancyVerbFormatLine{\pytx@argretok}}%
+    \FV@EndVBox
+    \endgroup
+}
+\def\pytx@InlineShowPyg{%
+    \begingroup
+    \pytx@FVSet
+    \ifcsname FV@SV@\pytx@counter @\arabic{\pytx@counter}\endcsname
+        \setcounter{pytx@FancyVerbLineTemp}{\value{FancyVerbLine}}%
+        \BUseVerbatim{\pytx@counter @\arabic{\pytx@counter}}%
+        \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}%
+    \else
+        \textbf{??}%
+        \PackageWarning{\pytx@packagename}{Non-existent Pygments content}%
+    \fi
+    \endgroup
+}
+\def\pytx@InlineSaveCode{%
+    \pytx@WriteCodefileInfo
+    \immediate\write\pytx@codefile{\pytx@argdetok}%
+}
+\let\pytx@InlineAutoprint\@empty
+\AtBeginDocument{
+    \def\pytx@InlineAutoprint{%
+        \ifbool{pytx@opt@autoprint}{%
+            \InputIfFileExists{\pytx@outputdir/\pytx@stdfile.stdout}%
+                {\DepyFile{p:\pytx@outputdir/\pytx@stdfile.stdout}}{}}{}%
+    }
+    \ifbool{pytx@opt@stdout}{}{\let\pytx@InlineAutoprint\@empty}
+}
+\def\pytx@InlineMacroprint{%
+    \edef\pytx@mcr{pytx@MCR@\pytx@type @\pytx@session @\pytx@group @\arabic{\pytx@counter}}%
+    \ifcsname\pytx@mcr\endcsname
+        \csname\pytx@mcr\endcsname
+        \DepyMacro{p:\pytx@mcr}%
+    \else
+        \textbf{??}%
+        \PackageWarning{\pytx@packagename}{Missing autoprint content}%
+    \fi
+}
+\ifbool{pytx@opt@stdout}{}{\let\pytx@InlineMacroprint\@empty}
+\def\pytx@InlineMacroprintFV{%
+    \edef\pytx@mcr{pytx@\pytx@type @\pytx@session @\pytx@group @\arabic{\pytx@counter}}%
+    \ifcsname FV@SV@\pytx@mcr\endcsname
+        \BUseVerbatim{\pytx@mcr}%
+        \DepyMacro{c:\pytx@mcr}%
+    \else
+        \textbf{??}%
+        \PackageWarning{\pytx@packagename}{Missing autoprint content}%
+    \fi
+}
+\ifbool{pytx@opt@stdout}{}{\let\pytx@InlineMacroprint\@empty}
+\newcommand{\pytx@MakeInlinebFV}[1]{%
+    \expandafter\newcommand\expandafter{\csname #1b\endcsname}{%
+        \expandafter\let\expandafter\pytx@lexer\csname pytx@pyglexer@#1\endcsname
+        \Depythontex{cmd:#1b:ov:c}%
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{b}%
+        \pytx@SetContext
+        \pytx@SetGroup
+        \let\pytx@InlineShow\pytx@InlineShowFV
+        \let\pytx@InlineSave\pytx@InlineSaveCode
+        \let\pytx@InlinePrint\@empty
+        \pytx@Inline
+    }%
+}%
+\newcommand{\pytx@MakeInlinebPyg}[1]{%
+    \expandafter\newcommand\expandafter{\csname #1b\endcsname}{%
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{b}%
+        \pytx@SetContext
+        \pytx@SetGroup
+        \let\pytx@InlineShow\pytx@InlineShowPyg
+        \let\pytx@InlineSave\pytx@InlineSaveCode
+        \let\pytx@InlinePrint\@empty
+        \pytx@Inline
+    }%
+}%
+\newcommand{\pytx@MakeInlinevFV}[1]{%
+    \expandafter\newcommand\expandafter{\csname #1v\endcsname}{%
+        \expandafter\let\expandafter\pytx@lexer\csname pytx@pyglexer@#1\endcsname
+        \Depythontex{cmd:#1v:ov:c}%
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{v}%
+        \pytx@SetContext
+        \pytx@SetGroupVerb
+        \let\pytx@InlineShow\pytx@InlineShowFV
+        \let\pytx@InlineSave\@empty
+        \let\pytx@InlinePrint\@empty
+        \pytx@Inline
+    }%
+}%
+\newcommand{\pytx@MakeInlinevPyg}[1]{%
+    \expandafter\newcommand\expandafter{\csname #1v\endcsname}{%
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{v}%
+        \pytx@SetContext
+        \pytx@SetGroupVerb
+        \let\pytx@InlineShow\pytx@InlineShowPyg
+        \let\pytx@InlineSave\pytx@InlineSaveCode
+        \let\pytx@InlinePrint\@empty
+        \pytx@Inline
+    }%
+}%
+\newcommand{\pytx@MakeInlinecFV}[1]{%
+    \expandafter\newcommand\expandafter{\csname #1c\endcsname}{%
+        \Depythontex{cmd:#1c:ov:p}%
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{c}%
+        \pytx@SetContext
+        \pytx@SetGroup
+        \let\pytx@InlineShow\@empty
+        \let\pytx@InlineSave\pytx@InlineSaveCode
+        \let\pytx@InlinePrint\pytx@InlineAutoprint
+        \pytx@Inline
+    }%
+}%
+\let\pytx@MakeInlinecPyg\pytx@MakeInlinecFV
+\newcommand{\pytx@MakeInlineFV}[1]{%
+    \expandafter\newcommand\expandafter{\csname #1\endcsname}{%
+        \Depythontex{cmd:#1:ov:p}%
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{i}%
+        \pytx@SetContext
+        \pytx@SetGroup
+        \let\pytx@InlineShow\@empty
+        \let\pytx@InlineSave\pytx@InlineSaveCode
+        \let\pytx@InlinePrint\pytx@InlineMacroprint
+        \pytx@Inline
+    }%
+}%
+\let\pytx@MakeInlinePyg\pytx@MakeInlineFV
+\newcommand{\pytx@MakeInlineConsFV}[1]{%
+    \expandafter\newcommand\expandafter{\csname #1\endcsname}{%
+        \Depythontex{cmd:#1:ov:c}%
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{i}%
+        \pytx@SetContext
+        \pytx@SetGroup
+        \let\pytx@InlineShow\@empty
+        \let\pytx@InlineSave\pytx@InlineSaveCode
+        \let\pytx@InlinePrint\pytx@InlineMacroprintFV
+        \pytx@Inline
+    }%
+}%
+\let\pytx@MakeInlineConsPyg\pytx@MakeInlineConsFV
+\newcommand{\pythontexcustomc}[2][begin]{%
+    \Depythontex{cmd:pythontexcustomc:omv:p}%
+    \ifstrequal{#1}{begin}{}{%
+        \ifstrequal{#1}{end}{}{\PackageError{\pytx@packagename}%
+            {Invalid optional argument for \string\pythontexcustomc}{}
+        }%
+    }%
+    \xdef\pytx@type{CC:#2:#1}%
+    \edef\pytx@cmd{c}%
+    \def\pytx@context{}%
+    \def\pytx@group{none}%
+    \let\pytx@InlineShow\@empty
+    \let\pytx@InlineSave\pytx@InlineSaveCode
+    \let\pytx@InlinePrint\@empty
+    \pytx@Inline[none]%
+}%
+\def\setpythontexcustomcode#1{%
+    \Depythontex{cmd:setpythontexcustomcode:mv:p}%
+    \PackageWarning{\pytx@packagename}{The command
+        \string\setpythontexcustomcode\space has been deprecated;
+        use \string\pythontexcustomc\space or pythontexcustomcode instead}%
+    \begingroup
+    \let\do\@makeother\dospecials
+    \catcode`\{=1
+    \catcode`\}=2
+    \catcode`\^^M=10\relax
+    \pytx@SetCustomCode{#1}%
+}
+\long\def\pytx@SetCustomCode#1#2{%
+    \endgroup
+    \pythontexcustomc{#1}{pythontexcustomcode=[#2];
+        exec('for expr in pythontexcustomcode: exec(expr)');
+        del(pythontexcustomcode)}
+}
+\@onlypreamble\setpythontexcustomcode
+\begingroup
+\catcode`\^^M=\active
+\gdef\pytx@FancyVerbGetLine#1^^M{%
+    \@nil%
+    \FV@CheckEnd{#1}%
+    \ifx\@tempa\FV@EnvironName%
+        \ifx\@tempb\FV@@@CheckEnd\else\FV@BadEndError\fi%
+        \let\next\FV@EndScanning%
+    \else%
+        \def\FV@Line{#1}%
+        \def\next{\FV@PreProcessLine\FV@GetLine}%
+        \immediate\write\pytx@codefile{\detokenize{#1}}%
+    \fi%
+    \next}%
+\endgroup
+\newcommand{\pytx@MakeBlockFV}[1]{%
+    \expandafter\newenvironment{#1block}{%
+        \VerbatimEnvironment
+        \expandafter\let\expandafter\pytx@lexer\csname pytx@pyglexer@#1\endcsname
+        \Depythontex{env:#1block:oo|:c}%
+        \DepyListing
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{block}%
+        \pytx@SetContext
+        \pytx@SetGroup
+        \begingroup
+        \obeylines
+        \@ifnextchar[{\endgroup\pytx@BeginBlockEnvFV}{\endgroup\pytx@BeginBlockEnvFV[]}%
+    }%
+    {\end{Verbatim}%
+    \xdef\pytx@stdfile{\pytx@type_\pytx@session_\pytx@group_\arabic{\pytx@counter}}%
+    \setcounter{\pytx@linecount}{\value{FancyVerbLine}}%
+    \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}%
+    \stepcounter{\pytx@counter}%
+    }%
+}
+\def\pytx@BeginBlockEnvFV[#1]{%
+    \ifstrempty{#1}{\edef\pytx@session{default}}{\StrSubstitute{#1}{:}{-}[\pytx@session]}%
+    \xdef\pytx@counter{pytx@\pytx@type @\pytx@session @\pytx@group}%
+    \pytx@CheckCounter{\pytx@counter}%
+    \edef\pytx@linecount{\pytx@counter @line}%
+    \pytx@CheckCounter{\pytx@linecount}%
+    \setcounter{pytx@FancyVerbLineTemp}{\value{FancyVerbLine}}%
+    \setcounter{FancyVerbLine}{\value{\pytx@linecount}}%
+    \pytx@WriteCodefileInfo
+    \let\FancyVerbGetLine\pytx@FancyVerbGetLine
+    \pytx@FVSet
+    \begin{Verbatim}%
+}
+\newcommand{\pytx@MakeVerbFV}[1]{%
+    \expandafter\newenvironment{#1verbatim}{%
+        \VerbatimEnvironment
+        \expandafter\let\expandafter\pytx@lexer\csname pytx@pyglexer@#1\endcsname
+        \Depythontex{env:#1verbatim:oo|:c}%
+        \DepyListing
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{verbatim}%
+        \pytx@SetContext
+        \pytx@SetGroupVerb
+        \begingroup
+        \obeylines
+        \@ifnextchar[{\endgroup\pytx@BeginVerbEnvFV}{\endgroup\pytx@BeginVerbEnvFV[]}%
+    }%
+    {\end{Verbatim}%
+    \xdef\pytx@stdfile{\pytx@type_\pytx@session_\pytx@group_\arabic{\pytx@counter}}%
+    \setcounter{\pytx@linecount}{\value{FancyVerbLine}}%
+    \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}%
+    \stepcounter{\pytx@counter}%
+    }%
+}
+\def\pytx@BeginVerbEnvFV[#1]{%
+    \ifstrempty{#1}{\edef\pytx@session{default}}{\StrSubstitute{#1}{:}{-}[\pytx@session]}%
+    \xdef\pytx@counter{pytx@\pytx@type @\pytx@session @\pytx@group}%
+    \pytx@CheckCounter{\pytx@counter}%
+    \edef\pytx@linecount{\pytx@counter @line}%
+    \pytx@CheckCounter{\pytx@linecount}%
+    \setcounter{pytx@FancyVerbLineTemp}{\value{FancyVerbLine}}%
+    \setcounter{FancyVerbLine}{\value{\pytx@linecount}}%
+    \pytx@FVSet
+    \begin{Verbatim}%
+}
+\newcommand{\pytx@MakePygEnv}[2]{%
+    \expandafter\newenvironment{#1#2}{%
+        \VerbatimEnvironment
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{#2}%
+        \pytx@SetContext
+        \ifstrequal{#2}{block}{\pytx@SetGroup}{}
+        \ifstrequal{#2}{verbatim}{\pytx@SetGroupVerb}{}
+        \begingroup
+        \obeylines
+        \@ifnextchar[{\endgroup\pytx@BeginEnvPyg}{\endgroup\pytx@BeginEnvPyg[]}%
+    }%
+    {\end{VerbatimOut}%
+    \xdef\pytx@stdfile{\pytx@type_\pytx@session_\pytx@group_\arabic{\pytx@counter}}%
+    \setcounter{FancyVerbLine}{\value{\pytx@linecount}}%
+    \pytx@FVSet
+    \ifdefstring{\pytx@fvopttmp}{}{}{\expandafter\fvset\expandafter{\pytx@fvopttmp}}%
+    \ifcsname FV@SV@\pytx@counter @\arabic{\pytx@counter}\endcsname
+        \UseVerbatim{\pytx@counter @\arabic{\pytx@counter}}%
+    \else
+        \InputIfFileExists{\pytx@outputdir/\pytx@stdfile.pygtex}{}%
+            {\textbf{??~\pytx@packagename~??}%
+                \PackageWarning{\pytx@packagename}{Non-existent Pygments content}}%
+    \fi
+    \setcounter{\pytx@linecount}{\value{FancyVerbLine}}%
+    \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}%
+    \stepcounter{\pytx@counter}%
+    }%
+}%
+\def\pytx@BeginEnvPyg[#1]{%
+    \ifstrempty{#1}{\edef\pytx@session{default}}{\StrSubstitute{#1}{:}{-}[\pytx@session]}%
+    \xdef\pytx@counter{pytx@\pytx@type @\pytx@session @\pytx@group}%
+    \pytx@CheckCounter{\pytx@counter}%
+    \edef\pytx@linecount{\pytx@counter @line}%
+    \pytx@CheckCounter{\pytx@linecount}%
+    \pytx@WriteCodefileInfo
+    \begingroup
+    \obeylines
+    \@ifnextchar[{\endgroup\pytx@BeginEnvPyg@i}{\endgroup\pytx@BeginEnvPyg@i[]}%
+}%
+\def\pytx@BeginEnvPyg@i[#1]{%
+    \def\pytx@fvopttmp{#1}%
+    \setcounter{pytx@FancyVerbLineTemp}{\value{FancyVerbLine}}%
+    \let\FVB@VerbatimOut\pytx@FVB@VerbatimOut
+    \let\FVE@VerbatimOut\pytx@FVE@VerbatimOut
+    \begin{VerbatimOut}%
+}%
+\newcommand{\pytx@MakeBlockPyg}[1]{\pytx@MakePygEnv{#1}{block}}
+\newcommand{\pytx@MakeVerbPyg}[1]{\pytx@MakePygEnv{#1}{verbatim}}
+\def\pytx@WriteDetok#1{%
+    \immediate\write\pytx@codefile{\detokenize{#1}}}%
+\def\pytx@FVB@VerbatimOut{%
+    \@bsphack
+    \begingroup
+    \let\FV@ProcessLine\pytx@WriteDetok
+    \let\FV@FontScanPrep\relax
+    \let\@noligs\relax
+    \FV@Scan}%
+\def\pytx@FVE@VerbatimOut{\endgroup\@esphack}%
+\let\pytx@EnvAutoprint\@empty
+\AtBeginDocument{
+    \def\pytx@EnvAutoprint{%
+        \ifbool{pytx@opt@autoprint}{%
+            \InputIfFileExists{\pytx@outputdir/\pytx@stdfile.stdout}%
+                {\DepyFile{p:\pytx@outputdir/\pytx@stdfile.stdout}}{}}{}%
+    }
+    \ifbool{pytx@opt@stdout}{}{\let\pytx@EnvAutoprint\@empty}
+}
+\newcommand{\pytx@MakeCodeFV}[1]{%
+    \expandafter\newenvironment{#1code}{%
+        \VerbatimEnvironment
+        \Depythontex{env:#1code:oo|:p}%
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{code}%
+        \pytx@SetContext
+        \pytx@SetGroup
+        \begingroup
+        \obeylines
+        \@ifnextchar[{\endgroup\pytx@BeginCodeEnv}{\endgroup\pytx@BeginCodeEnv[]}%
+    }%
+    {\end{VerbatimOut}%
+    \xdef\pytx@stdfile{\pytx@type_\pytx@session_\pytx@group_\arabic{\pytx@counter}}%
+    \pytx@EnvAutoprint
+    \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}%
+    \stepcounter{\pytx@counter}%
+    }%
+}%
+\def\pytx@BeginCodeEnv[#1]{%
+    \ifstrempty{#1}{\edef\pytx@session{default}}{\StrSubstitute{#1}{:}{-}[\pytx@session]}%
+    \xdef\pytx@counter{pytx@\pytx@type @\pytx@session @\pytx@group}%
+    \pytx@CheckCounter{\pytx@counter}%
+    \pytx@WriteCodefileInfo
+    \begingroup
+    \obeylines
+    \@ifnextchar[{\endgroup\pytx@BeginCodeEnv@i}{\endgroup\pytx@BeginCodeEnv@i[]}%
+}%
+\def\pytx@BeginCodeEnv@i[#1]{%
+    \setcounter{pytx@FancyVerbLineTemp}{\value{FancyVerbLine}}%
+    \let\FVB@VerbatimOut\pytx@FVB@VerbatimOut
+    \let\FVE@VerbatimOut\pytx@FVE@VerbatimOut
+    \begin{VerbatimOut}%
+}%
+\let\pytx@MakeCodePyg\pytx@MakeCodeFV
+\newenvironment{pythontexcustomcode}[2][begin]{%
+    \VerbatimEnvironment
+    \Depythontex{env:pythontexcustomcode:om:n}%
+    \ifstrequal{#1}{begin}{}{%
+        \ifstrequal{#1}{end}{}{\PackageError{\pytx@packagename}%
+            {Invalid optional argument for pythontexcustomcode}{}
+        }%
+    }%
+    \xdef\pytx@type{CC:#2:#1}%
+    \edef\pytx@cmd{code}%
+    \def\pytx@context{}%
+    \def\pytx@group{none}%
+    \pytx@BeginCodeEnv[none]}%
+{\end{VerbatimOut}%
+    \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}%
+    \stepcounter{\pytx@counter}%
+}%
+\newcommand{\pytx@MakeConsFV}[2]{%
+    \expandafter\newenvironment{#1#2}{%
+        \VerbatimEnvironment
+        \expandafter\let\expandafter\pytx@lexer\csname pytx@pyglexer@#1\endcsname
+        \Depythontex{env:#1#2:oo|:c}%
+        \DepyListing
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{console}%
+        \pytx@SetContext
+        \pytx@SetGroup
+        \begingroup
+        \obeylines
+        \@ifnextchar[{\endgroup\pytx@BeginConsEnvFV}{\endgroup\pytx@BeginConsEnvFV[]}%
+    }%
+    {\end{VerbatimOut}%
+    \xdef\pytx@stdfile{\pytx@type_\pytx@session_\pytx@group_\arabic{\pytx@counter}}%
+    \setcounter{FancyVerbLine}{\value{\pytx@linecount}}%
+    \pytx@FVSet
+    \ifdefstring{\pytx@fvopttmp}{}{}{\expandafter\fvset\expandafter{\pytx@fvopttmp}}%
+    \ifcsname FV@SV@\pytx@counter @\arabic{\pytx@counter}\endcsname
+        \UseVerbatim{\pytx@counter @\arabic{\pytx@counter}}%
+        \DepyMacro{c:\pytx@counter @\arabic{\pytx@counter}}%
+    \else
+        \InputIfFileExists{\pytx@outputdir/\pytx@stdfile.tex}%
+            {\DepyFile{c:\pytx@outputdir/\pytx@stdfile.tex}}%
+            {\textbf{??~\pytx@packagename~??}%
+                \PackageWarning{\pytx@packagename}{Non-existent console content}}%
+    \fi
+    \setcounter{\pytx@linecount}{\value{FancyVerbLine}}%
+    \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}%
+    \stepcounter{\pytx@counter}%
+    }%
+}
+\def\pytx@BeginConsEnvFV[#1]{%
+    \ifstrempty{#1}{\edef\pytx@session{default}}{\StrSubstitute{#1}{:}{-}[\pytx@session]}%
+    \xdef\pytx@counter{pytx@\pytx@type @\pytx@session @\pytx@group}%
+    \pytx@CheckCounter{\pytx@counter}%
+    \edef\pytx@linecount{\pytx@counter @line}%
+    \pytx@CheckCounter{\pytx@linecount}%
+    \pytx@WriteCodefileInfo
+    \begingroup
+    \obeylines
+    \@ifnextchar[{\endgroup\pytx@BeginConsEnvFV@i}{\endgroup\pytx@BeginConsEnvFV@i[]}%
+}%
+\def\pytx@BeginConsEnvFV@i[#1]{%
+    \def\pytx@fvopttmp{#1}%
+    \setcounter{pytx@FancyVerbLineTemp}{\value{FancyVerbLine}}%
+    \let\FVB@VerbatimOut\pytx@FVB@VerbatimOut
+    \let\FVE@VerbatimOut\pytx@FVE@VerbatimOut
+    \begin{VerbatimOut}%
+}%
+\newcommand{\pytx@MakeConsPyg}[2]{%
+    \expandafter\newenvironment{#1#2}{%
+        \VerbatimEnvironment
+        \expandafter\let\expandafter\pytx@lexer\csname pytx@pyglexer@#1\endcsname
+        \Depythontex{env:#1#2:oo|:c}%
+        \DepyListing
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{console}%
+        \pytx@SetContext
+        \pytx@SetGroup
+        \begingroup
+        \obeylines
+        \@ifnextchar[{\endgroup\pytx@BeginConsEnvFV}{\endgroup\pytx@BeginConsEnvFV[]}%
+    }%
+    {\end{VerbatimOut}%
+    \xdef\pytx@stdfile{\pytx@type_\pytx@session_\pytx@group_\arabic{\pytx@counter}}%
+    \setcounter{FancyVerbLine}{\value{\pytx@linecount}}%
+    \pytx@FVSet
+    \ifdefstring{\pytx@fvopttmp}{}{}{\expandafter\fvset\expandafter{\pytx@fvopttmp}}%
+    \ifcsname FV@SV@\pytx@counter @\arabic{\pytx@counter}\endcsname
+        \UseVerbatim{\pytx@counter @\arabic{\pytx@counter}}%
+        \DepyMacro{c:\pytx@counter @\arabic{\pytx@counter}}%
+    \else
+        \InputIfFileExists{\pytx@outputdir/\pytx@stdfile.pygtex}%
+            {\DepyFile{c:\pytx@outputdir/\pytx@stdfile.pygtex}}%
+            {\textbf{??~\pytx@packagename~??}%
+                \PackageWarning{\pytx@packagename}{Non-existent console content}}%
+    \fi
+    \setcounter{\pytx@linecount}{\value{FancyVerbLine}}%
+    \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}%
+    \stepcounter{\pytx@counter}%
+    }%
+}
+\pgfkeys{
+    /PYTX/family/.is family,
+    /PYTX/family,
+    prettyprinter/.estore in = \pytx@tmp@pprinter,
+    pyglexer/.estore in = \pytx@tmp@pyglexer,
+    pygopt/.estore in = \pytx@tmp@pygopt,
+    console/.estore in = \pytx@tmp@console,
+    default/.style = {prettyprinter=auto, pyglexer=text, pygopt={}, console=false}
+}
+\def\pytx@MakeFamilyFV#1{%
+    \pytx@MakeInlinebFV{#1}%
+    \pytx@MakeInlinevFV{#1}%
+    \pytx@MakeInlineFV{#1}%
+    \pytx@MakeBlockFV{#1}%
+    \pytx@MakeVerbFV{#1}%
+}
+\def\pytx@MakeFamilyPyg#1{%
+    \ifbool{pytx@opt@pyginline}%
+        {\pytx@MakeInlinebPyg{#1}\pytx@MakeInlinevPyg{#1}}%
+        {\pytx@MakeInlinebFV{#1}\pytx@MakeInlinevFV{#1}}%
+    \pytx@MakeInlinePyg{#1}%
+    \pytx@MakeBlockPyg{#1}%
+    \pytx@MakeVerbPyg{#1}%
+    \booltrue{pytx@usedpygments}%
+    \AtEndDocument{\immediate\write\pytx@codefile{pygfamily=#1|%
+        \csname pytx@pyglexer@#1\endcsname|%
+        \csname pytx@pygopt@#1\endcsname}%
+    }%
+}
+\def\pytx@MakeFamilyFVCons#1{%
+    \pytx@MakeInlinevFV{#1}%
+    \pytx@MakeInlineConsFV{#1}%
+    \pytx@MakeConsFV{#1}{sole}%
+    \pytx@MakeVerbFV{#1}%
+}
+\def\pytx@MakeFamilyPygCons#1{%
+    \ifbool{pytx@opt@pyginline}%
+        {\pytx@MakeInlinevPyg{#1}}%
+        {\pytx@MakeInlinevFV{#1}}%
+    \pytx@MakeInlineConsPyg{#1}%
+    \pytx@MakeConsPyg{#1}{sole}%
+    \pytx@MakeVerbPyg{#1}%
+    \booltrue{pytx@usedpygments}%
+    \AtEndDocument{\immediate\write\pytx@codefile{pygfamily=#1|%
+        \csname pytx@pyglexer@#1\endcsname|%
+        \csname pytx@pygopt@#1\endcsname}%
+    }%
+}
+\newcommand{\makepythontexfamily}[2][]{%
+    \IfBeginWith{#2}{PYG}%
+        {\PackageError{\pytx@packagename}%
+            {Attempt to create macros with reserved prefix PYG}{}}{}%
+    \pgfkeys{/PYTX/family, default, #1}
+    \expandafter\xdef\csname pytx@macroformatter@#2\endcsname{\pytx@tmp@pprinter}
+    \expandafter\gdef\csname pytx@fvsettings@#2\endcsname{}
+    \expandafter\xdef\csname pytx@pyglexer@#2\endcsname{\pytx@tmp@pyglexer}
+    \expandafter\xdef\csname pytx@pygopt@#2\endcsname{\pytx@tmp@pygopt}
+    \expandafter\xdef\csname pytx@console@#2\endcsname{\pytx@tmp@console}
+    \pytx@MakeInlinecFV{#2}
+    \pytx@MakeCodeFV{#2}
+    \AtBeginDocument{%
+        \ifcsstring{pytx@macroformatter@#2}{auto}{%
+            \ifbool{pytx@opt@pygments}%
+                {\ifcsstring{pytx@console@#2}{true}%
+                    {\pytx@MakeFamilyPygCons{#2}}{\pytx@MakeFamilyPyg{#2}}}%
+                {\ifcsstring{pytx@console@#2}{true}%
+                    {\pytx@MakeFamilyFVCons{#2}}{\pytx@MakeFamilyFV{#2}}}%
+        }{}%
+        \ifcsstring{pytx@macroformatter@#2}{fancyvrb}%
+            {\ifcsstring{pytx@console@#2}{true}%
+               {\pytx@MakeFamilyFVCons{#2}}{\pytx@MakeFamilyFV{#2}}}{}%
+        \ifcsstring{pytx@macroformatter@#2}{pygments}%
+            {\ifcsstring{pytx@console@#2}{true}%
+                {\pytx@MakeFamilyPygCons{#2}}{\pytx@MakeFamilyPyg{#2}}}{}%
+    }%
+}
+\@onlypreamble\makepythontexfamily
+\newcommand{\setpythontexpyglexer}[2][]{%
+    \Depythontex{cmd:setpythontexpyglexer:om:n}%
+    \ifstrempty{#1}{\def\pytx@pyglexer{#2}}{%
+        \ifcsname pytx@pyglexer@#1\endcsname
+            \expandafter\xdef\csname pytx@pyglexer@#1\endcsname{#2}%
+        \else
+            \PackageError{\pytx@packagename}%
+                {Cannot modify a non-existent family}{}%
+        \fi
+    }%
+}%
+\@onlypreamble\setpythontexpyglexer
+\newcommand{\setpythontexpygopt}[2][]{%
+    \Depythontex{cmd:setpythontexpygopt:om:n}%
+    \ifstrempty{#1}{\def\pytx@pygopt{#2}}{%
+    \ifcsname pytx@pygopt@#1\endcsname
+        \expandafter\xdef\csname pytx@pygopt@#1\endcsname{#2}%
+    \else
+        \PackageError{\pytx@packagename}%
+            {Cannot modify Pygments options for a non-existent family}{}%
+    \fi
+    }%
+}
+\@onlypreamble\setpythontexpygopt
+\newcommand{\setpythontexprettyprinter}[2][]{%
+    \Depythontex{cmd:setpythontexprettyprinter:om:n}%
+    \ifstrempty{#1}{%
+        \ifstrequal{#2}{fancyvrb}{\boolfalse{pytx@opt@pygments}}%
+        \ifstrequal{#2}{pygments}{\booltrue{pytx@opt@pygments}}%
+    }{%
+        \ifcsname pytx@macroformatter@#1\endcsname
+            \ifbool{pytx@opt@depythontex}{}{%
+                \expandafter\xdef\csname pytx@macroformatter@#1\endcsname{#2}}
+        \else
+            \PackageError{\pytx@packagename}%
+                {Cannot modify a family that does not exist or does not allow formatter choices}%
+                {Create the family with \string\makepythontexfamily}%
+        \fi
+    }%
+}
+\@onlypreamble\setpythontexprettyprinter
+\makepythontexfamily[pyglexer=python]{py}
+\makepythontexfamily[pyglexer=pycon, console=true]{pycon}
+\makepythontexfamily[pyglexer=python]{sympy}
+\makepythontexfamily[pyglexer=pycon, console=true]{sympycon}
+\makepythontexfamily[pyglexer=python]{pylab}
+\makepythontexfamily[pyglexer=pycon, console=true]{pylabcon}
+\renewcommand{\do}[1]{%
+    \ifstrequal{#1}{ruby}{\makepythontexfamily[pyglexer=ruby]{ruby}}{}%
+    \ifstrequal{#1}{rb}{\makepythontexfamily[pyglexer=ruby]{rb}}{}%
+    \ifstrequal{#1}{julia}{\makepythontexfamily[pyglexer=julia]{julia}}{}%
+    \ifstrequal{#1}{jl}{\makepythontexfamily[pyglexer=julia]{jl}}{}%
+}
+\expandafter\docsvlist\expandafter{\pytx@families}
+\newbool{pytx@listingenv}
+\def\setpythontexlistingenv#1{%
+    \Depythontex{cmd:setpythontexlistingenv:m:n}%
+    \DeclareFloatingEnvironment[fileext=lopytx,listname={List of Listings},name=Listing]{#1}
+    \booltrue{pytx@listingenv}
+}
+\@onlypreamble\setpythontexlistingenv
+\AtBeginDocument{
+    \ifcsname listing\endcsname
+        \ifbool{pytx@listingenv}{}%
+            {\PackageWarning{\pytx@packagename}%
+                {A "listing" environment already exists \MessageBreak
+                 \pytx@packagename\space will not create one \MessageBreak
+                 Use \string\setpythontexlistingenv to create a custom listing environment}}%
+    \else
+        \ifbool{pytx@listingenv}{}{\DeclareFloatingEnvironment[fileext=lopytx]{listing}}
+    \fi
+}
+\def\pytx@CheckPygmentsInit#1{%
+    \ifcsname pytx@fvsettings@PYG#1\endcsname\else
+        \expandafter\gdef\csname pytx@fvsettings@PYG#1\endcsname{}%
+        \expandafter\gdef\csname pytx@pygopt@PYG#1\endcsname{}%
+        \AtEndDocument{\immediate\write\pytx@codefile{pygfamily=PYG#1|#1|%
+            \csname pytx@pygopt@PYG#1\endcsname}}%
+    \fi
+}
+\def\pytx@MakePygmentsInlineFV{%
+    \newcommand{\pygment}[1]{%
+        \edef\pytx@lexer{##1}%
+        \Depythontex{cmd:pygment:mv:c}%
+        \edef\pytx@type{PYG##1}%
+        \edef\pytx@cmd{v}%
+        \pytx@SetContext
+        \pytx@SetGroupVerb
+        \let\pytx@InlineShow\pytx@InlineShowFV
+        \let\pytx@InlineSave\@empty
+        \let\pytx@InlinePrint\@empty
+        \pytx@CheckPygmentsInit{##1}%
+        \pytx@Inline[]%
+    }%
+}
+\def\pytx@MakePygmentsInlinePyg{%
+    \newcommand{\pygment}[1]{%
+        \edef\pytx@type{PYG##1}%
+        \edef\pytx@cmd{v}%
+        \pytx@SetContext
+        \pytx@SetGroupVerb
+        \let\pytx@InlineShow\pytx@InlineShowPyg
+        \let\pytx@InlineSave\pytx@InlineSaveCode
+        \let\pytx@InlinePrint\@empty
+        \pytx@CheckPygmentsInit{##1}%
+        \pytx@Inline[]
+    }%
+}
+\def\pytx@MakePygmentsEnvFV{%
+    \newenvironment{pygments}{%
+        \VerbatimEnvironment
+        \pytx@SetContext
+        \pytx@SetGroupVerb
+        \begingroup
+        \obeylines
+        \@ifnextchar[{\endgroup\pytx@BEPygmentsFV}{\endgroup\pytx@BEPygmentsFV[]}%
+    }%
+    {\end{Verbatim}%
+        \setcounter{\pytx@linecount}{\value{FancyVerbLine}}%
+        \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}%
+    }%
+}
+\def\pytx@BEPygmentsFV[#1]{%
+    \def\pytx@fvopttmp{#1}%
+    \begingroup
+    \obeylines
+    \pytx@BEPygmentsFV@i
+}
+\def\pytx@BEPygmentsFV@i#1{%
+    \endgroup
+    \edef\pytx@type{PYG#1}%
+    \edef\pytx@lexer{#1}%
+    \Depythontex{env:pygments:om:c}%
+    \DepyListing
+    \edef\pytx@cmd{verbatim}%
+    \edef\pytx@session{default}%
+    \edef\pytx@linecount{pytx@\pytx@type @\pytx@session @\pytx@group @line}%
+    \pytx@CheckCounter{\pytx@linecount}%
+    \pytx@CheckPygmentsInit{#1}%
+    \setcounter{pytx@FancyVerbLineTemp}{\value{FancyVerbLine}}%
+    \setcounter{FancyVerbLine}{\value{\pytx@linecount}}%
+    \pytx@FVSet
+    \ifdefstring{\pytx@fvopttmp}{}{}{\expandafter\fvset\expandafter{\pytx@fvopttmp}}%
+    \begin{Verbatim}%
+}
+\def\pytx@MakePygmentsEnvPyg{%
+    \newenvironment{pygments}{%
+        \VerbatimEnvironment
+        \pytx@SetContext
+        \pytx@SetGroupVerb
+        \begingroup
+        \obeylines
+        \@ifnextchar[{\endgroup\pytx@BEPygmentsPyg}{\endgroup\pytx@BEPygmentsPyg[]}%
+    }%
+    {\end{VerbatimOut}%
+        \setcounter{FancyVerbLine}{\value{\pytx@linecount}}%
+        \pytx@FVSet
+        \ifdefstring{\pytx@fvopttmp}{}{}{\expandafter\fvset\expandafter{\pytx@fvopttmp}}%
+        \ifcsname FV@SV@\pytx@counter @\arabic{\pytx@counter}\endcsname
+            \UseVerbatim{\pytx@counter @\arabic{\pytx@counter}}%
+        \else
+            \InputIfFileExists{\pytx@outputdir/%
+                \pytx@type_\pytx@session_\pytx@group_\arabic{\pytx@counter}.pygtex}{}%
+                {\textbf{??~\pytx@packagename~??}%
+                    \PackageWarning{\pytx@packagename}{Non-existent Pygments content}}%
+        \fi
+        \setcounter{\pytx@linecount}{\value{FancyVerbLine}}%
+        \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}%
+        \stepcounter{\pytx@counter}%
+    }%
+}
+\def\pytx@BEPygmentsPyg[#1]{%
+    \def\pytx@fvopttmp{#1}%
+    \begingroup
+    \obeylines
+    \pytx@BEPygmentsPyg@i
+}
+\def\pytx@BEPygmentsPyg@i#1{%
+    \endgroup
+    \edef\pytx@type{PYG#1}%
+    \edef\pytx@cmd{verbatim}%
+    \edef\pytx@session{default}%
+    \xdef\pytx@counter{pytx@\pytx@type @\pytx@session @\pytx@group}%
+    \pytx@CheckCounter{\pytx@counter}%
+    \edef\pytx@linecount{\pytx@counter @line}%
+    \pytx@CheckCounter{\pytx@linecount}%
+    \pytx@WriteCodefileInfo
+    \pytx@CheckPygmentsInit{#1}%
+    \setcounter{pytx@FancyVerbLineTemp}{\value{FancyVerbLine}}%
+    \let\FVB@VerbatimOut\pytx@FVB@VerbatimOut
+    \let\FVE@VerbatimOut\pytx@FVE@VerbatimOut
+    \begin{VerbatimOut}%
+}
+\def\pytx@MakePygmentsInputFV{
+    \newcommand{\inputpygments}[3][]{%
+        \edef\pytx@lexer{##2}%
+        \Depythontex{cmd:inputpygments:omm:c}%
+        \edef\pytx@type{PYG##2}%
+        \edef\pytx@cmd{verbatim}%
+        \pytx@SetContext
+        \pytx@SetGroupVerb
+        \edef\pytx@session{EXT:##3}%
+        \pytx@CheckPygmentsInit{##2}%
+        \setcounter{pytx@FancyVerbLineTemp}{\value{FancyVerbLine}}%
+        \begingroup
+        \DepyListing %Always must be in a group
+        \pytx@FVSet
+        \fvset{firstnumber=auto}%
+        \IfFileExists{##3}%
+            {\DepyFile{c:##3:mode=verbatim}\VerbatimInput[##1]{##3}}%
+            {\PackageWarning{\pytx@packagename}{Input file <##3> doesn't exist}}%
+        \endgroup
+        \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}%
+    }%
+}
+\def\pytx@MakePygmentsInputPyg{
+    \newcommand{\inputpygments}[3][]{%
+        \edef\pytx@type{PYG##2}%
+        \edef\pytx@cmd{verbatim}%
+        \pytx@SetContext
+        \pytx@SetGroupVerb
+        \edef\pytx@session{EXT:##3}%
+        \pytx@CheckPygmentsInit{##2}%
+        \pytx@WriteCodefileInfoExt
+        \IfFileExists{##3}{}{\PackageWarning{\pytx@packagename}%
+            {Input file <##3> does not exist}}
+        \setcounter{pytx@FancyVerbLineTemp}{\value{FancyVerbLine}}%
+        \begingroup
+        \pytx@FVSet
+        \fvset{firstnumber=auto}%
+        \ifcsname FV@SV@pytx@\pytx@type @\pytx@session @\pytx@group @0\endcsname
+            \UseVerbatim[##1]{pytx@\pytx@type @\pytx@session @\pytx@group @0}%
+        \else
+            \InputIfFileExists{\pytx@outputdir/##3_##2.pygtex}{}%
+                {\textbf{??~\pytx@packagename~??}%
+                    \PackageWarning{\pytx@packagename}{Non-existent Pygments content}}%
+        \fi
+        \endgroup
+        \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}%
+    }%
+}
+\newcommand{\setpygmentsfv}[2][]{%
+    \Depythontex{cmd:setpygmentsfv:om:n}%
+    \ifstrempty{#1}%
+        {\gdef\pytx@fvsettings{#2}}%
+        {\expandafter\gdef\csname pytx@fvsettings@PYG#1\endcsname{#2}}%
+}%
+\newcommand{\setpygmentspygopt}[2][]{%
+    \Depythontex{cmd:setpygmentspygopt:om:n}%
+    \ifstrempty{#1}{\def\pytx@pygopt{#2}}{%
+        \expandafter\gdef\csname pytx@pygopt@PYG#1\endcsname{#2}}%
+}
+\@onlypreamble\setpygmentspygopt
+\newcommand{\setpygmentsprettyprinter}[1]{%
+    \Depythontex{cmd:setpygmentsprettyprinter:m:n}%
+    \ifstrequal{#1}{fancyvrb}{\boolfalse{pytx@opt@pygments}}%
+    \ifstrequal{#1}{pygments}{\booltrue{pytx@opt@pygments}}%
+}
+\@onlypreamble\setpygmentsprettyprinter
+\xdef\pytx@macroformatter@PYG{auto}
+\def\makepygmentsfv{%
+    \pytx@MakePygmentsInlineFV
+    \pytx@MakePygmentsEnvFV
+    \pytx@MakePygmentsInputFV
+}%
+\@onlypreamble\makepygmentsfv
+\def\makepygmentspyg{%
+    \ifbool{pytx@opt@pyginline}%
+        {\pytx@MakePygmentsInlinePyg}%
+        {\pytx@MakePygmentsInlineFV}%
+    \pytx@MakePygmentsEnvPyg
+    \pytx@MakePygmentsInputPyg
+    \booltrue{pytx@usedpygments}
+}%
+\@onlypreamble\makepygmentspyg
+\def\makepygments{%
+    \AtBeginDocument{%
+        \ifdefstring{\pytx@macroformatter@PYG}{auto}%
+            {\ifbool{pytx@opt@pygments}%
+                {\makepygmentspyg}{\makepygmentsfv}}{}
+        \ifdefstring{\pytx@macroformatter@PYG}{pygments}%
+            {\makepygmentspyg}{}
+        \ifdefstring{\pytx@macroformatter@PYG}{fancyvrb}%
+            {\makepygmentsfv}{}
+    }%
+}%
+\@onlypreamble\makepygments
+\makepygments
+\AfterEndDocument{%
+    \immediate\closeout\pytx@codefile
+    \ifbool{pytx@opt@depythontex}{\immediate\closeout\pytx@depyfile}{}%
+}
+\ifbool{pytx@opt@beta}{
+
+\def\pytx@FetchStdoutfile[#1][#2]#3{%
+    \IfFileExists{\pytx@outputdir/#3.stdout}{%
+        \ifstrempty{#1}{\input{\pytx@outputdir/#3.stdout}}{}%
+        \ifstrequal{#1}{raw}{\input{\pytx@outputdir/#3.stdout}}{}%
+        \ifstrequal{#1}{verb}{\VerbatimInput[#2]{\pytx@outputdir/#3.stdout}}{}%
+        \ifstrequal{#1}{inlineverb}{\BVerbatimInput[#2]{\pytx@outputdir/#3.stdout}}{}%
+        \ifstrequal{#1}{v}{\BVerbatimInput[#2]{\pytx@outputdir/#3.stdout}}{}%
+        \DepyFile{p:\pytx@outputdir/#3.stdout:mode=#1}%
+    }%
+    {\pytx@stdout@warntext
+        \PackageWarning{\pytx@packagename}{Non-existent printed content}}%
+}
+\def\pytx@FetchStderrfile[#1][#2]#3{%
+    \IfFileExists{\pytx@outputdir/#3.stderr}{%
+        \ifstrequal{#1}{raw}{\input{\pytx@outputdir/#3.stderr}}{}%
+        \ifstrempty{#1}{\VerbatimInput[#2]{\pytx@outputdir/#3.stderr}}{}%
+        \ifstrequal{#1}{verb}{\VerbatimInput[#2]{\pytx@outputdir/#3.stderr}}{}%
+        \ifstrequal{#1}{inlineverb}{\BVerbatimInput[#2]{\pytx@outputdir/#3.stderr}}{}%
+        \ifstrequal{#1}{v}{\BVerbatimInput[#2]{\pytx@outputdir/#3.stderr}}{}%
+        \DepyFile{p:\pytx@outputdir/#3.stderr:mode=#1}%
+    }%
+    {\textbf{??~\pytx@packagename~??}%
+        \PackageWarning{\pytx@packagename}{Non-existent stderr content}}%
+}
+
+\renewcommand{\pytx@MakeVerbFV}[1]{%
+    \expandafter\newenvironment{#1verb}{%
+        \VerbatimEnvironment
+        \expandafter\let\expandafter\pytx@lexer\csname pytx@pyglexer@#1\endcsname
+        \Depythontex{env:#1verb:oo|:c}%
+        \DepyListing
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{verb}%
+        \pytx@SetContext
+        \pytx@SetGroupVerb
+        \begingroup
+        \obeylines
+        \@ifnextchar[{\endgroup\pytx@BeginVerbEnvFV}{\endgroup\pytx@BeginVerbEnvFV[]}%
+    }%
+    {\end{Verbatim}%
+    \xdef\pytx@stdfile{\pytx@type_\pytx@session_\pytx@group_\arabic{\pytx@counter}}%
+    \setcounter{\pytx@linecount}{\value{FancyVerbLine}}%
+    \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}%
+    \stepcounter{\pytx@counter}%
+    }%
+}
+\renewcommand{\pytx@MakePygEnv}[2]{%
+    \expandafter\newenvironment{#1#2}{%
+        \VerbatimEnvironment
+        \xdef\pytx@type{#1}%
+        \edef\pytx@cmd{#2}%
+        \pytx@SetContext
+        \ifstrequal{#2}{block}{\pytx@SetGroup}{}
+        \ifstrequal{#2}{verb}{\pytx@SetGroupVerb}{}
+        \begingroup
+        \obeylines
+        \@ifnextchar[{\endgroup\pytx@BeginEnvPyg}{\endgroup\pytx@BeginEnvPyg[]}%
+    }%
+    {\end{VerbatimOut}%
+    \xdef\pytx@stdfile{\pytx@type_\pytx@session_\pytx@group_\arabic{\pytx@counter}}%
+    \setcounter{FancyVerbLine}{\value{\pytx@linecount}}%
+    \pytx@FVSet
+    \ifdefstring{\pytx@fvopttmp}{}{}{\expandafter\fvset\expandafter{\pytx@fvopttmp}}%
+    \ifcsname FV@SV@\pytx@counter @\arabic{\pytx@counter}\endcsname
+        \UseVerbatim{\pytx@counter @\arabic{\pytx@counter}}%
+    \else
+        \InputIfFileExists{\pytx@outputdir/\pytx@stdfile.pygtex}{}%
+            {\textbf{??~\pytx@packagename~??}%
+                \PackageWarning{\pytx@packagename}{Non-existent Pygments content}}%
+    \fi
+    \setcounter{\pytx@linecount}{\value{FancyVerbLine}}%
+    \setcounter{FancyVerbLine}{\value{pytx@FancyVerbLineTemp}}%
+    \stepcounter{\pytx@counter}%
+    }%
+}%
+\renewcommand{\pytx@MakeVerbPyg}[1]{\pytx@MakePygEnv{#1}{verb}}
+
+\def\setpythontexpyglexer#1#2{%
+    \Depythontex{cmd:setpythontexpyglexer:mm:n}%
+    \ifcsname pytx@pyglexer@#1\endcsname
+        \expandafter\xdef\csname pytx@pyglexer@#1\endcsname{#2}%
+    \else
+        \PackageError{\pytx@packagename}%
+            {Cannot modify a non-existent family}{}%
+    \fi
+}%
+\renewcommand{\setpythontexpygopt}[2]{%
+    \Depythontex{cmd:setpythontexpygopt:mm:n}%
+    \ifcsname pytx@pygopt@#1\endcsname
+        \expandafter\xdef\csname pytx@pygopt@#1\endcsname{#2}%
+    \else
+        \PackageError{\pytx@packagename}%
+            {Cannot modify Pygments options for a non-existent family}{}%
+    \fi
+}
+\def\setpygmentspygopt#1#2{%
+    \Depythontex{cmd:setpygmentspygopt:mm:n}%
+    \AtEndDocument{\immediate\write\pytx@codefile{%
+        \pytx@delimsettings pygfamily=PYG#1,#1,%
+        \string{#2\string}\pytx@delimchar}%
+    }%
+}
+
+\def\setpythontexformatter#1#2{%
+    \Depythontex{cmd:setpythontexformatter:mm:n}%
+    \ifcsname pytx@macroformatter@#1\endcsname
+        \ifbool{pytx@opt@depythontex}{}{%
+            \expandafter\xdef\csname pytx@macroformatter@#1\endcsname{#2}}
+    \else
+        \PackageError{\pytx@packagename}%
+            {Cannot modify a family that does not exist or does not allow formatter choices}%
+            {Create the family with \string\makepythontexfamily}%
+    \fi
+}
+\@onlypreamble\setpythontexformatter
+\def\setpygmentsformatter#1{%
+    \Depythontex{cmd:setpygmentsformatter:m:n}%
+    \ifbool{pytx@opt@depythontex}{}{\xdef\pytx@macroformatter@PYG{#1}}}
+\@onlypreamble\setpygmentsformatter
+
+}{} %End beta
+%% \Finale
+\endinput
+%%
+%% End of file `pythontex.sty'.