support piton package, tex4ht r1325

git-svn-id: svn://tug.org/texlive/trunk@66911 c570f23f-e606-0410-a88d-b1316a301751

9 files changed, 379 insertions, 56 deletions

diff --git a/Master/texmf-dist/source/generic/tex4ht/ChangeLog b/Master/texmf-dist/source/generic/tex4ht/ChangeLog
index 4f986254f2f..3f620fdfcd6 100644
--- a/Master/texmf-dist/source/generic/tex4ht/ChangeLog
+++ b/Master/texmf-dist/source/generic/tex4ht/ChangeLog
@@ -1,3 +1,14 @@
+2023-04-21  Michal Hoftich  <michal.h21@gmail.com>
+
+	* tex4ht-4ht.tex (piton.4ht)
+	* tex4ht-html4.tex (html4.4ht): added support for the Piton package.
+	https://github.com/michal-h21/make4ht/issues/118
+
+2023-04-16  Karl Berry  <karl@freefriends.org>
+
+	* tex4ht-4ht.tex (JHEP.4ht, memhfixc.4ht):
+	use |<TeX4ht copywrite|> so .4ht files \write the version.
+
 2023-04-12  Michal Hoftich  <michal.h21@gmail.com>
 
 	* tex4ht-4ht.tex (enotez.4ht),
diff --git a/Master/texmf-dist/source/generic/tex4ht/mktex4ht-cnf.tex b/Master/texmf-dist/source/generic/tex4ht/mktex4ht-cnf.tex
index ec8c5275638..baaa8114339 100644
--- a/Master/texmf-dist/source/generic/tex4ht/mktex4ht-cnf.tex
+++ b/Master/texmf-dist/source/generic/tex4ht/mktex4ht-cnf.tex
@@ -1,4 +1,4 @@
-% $Id: mktex4ht-cnf.tex 1323 2023-04-12 14:01:16Z michal_h21 $
+% $Id: mktex4ht-cnf.tex 1325 2023-04-21 13:23:46Z michal_h21 $
 % Manually-maintained file, listing *.4ht files created by tex4ht-4ht.tex.
 % Read by tex4ht-cond4ht.
 %
@@ -177,6 +177,7 @@
 \AddFile{7}{moreverb}
 \AddFile{7}{fancyvrb}
 \AddFile{9}{minted}
+\AddFile{9}{piton}
 \AddFile{9}{pythontex}
 \AddFile{9}{prosper}
 \AddFile{9}{prosper-a}
diff --git a/Master/texmf-dist/source/generic/tex4ht/tex4ht-4ht.tex b/Master/texmf-dist/source/generic/tex4ht/tex4ht-4ht.tex
index 051b6026dfa..f42a92ed007 100644
--- a/Master/texmf-dist/source/generic/tex4ht/tex4ht-4ht.tex
+++ b/Master/texmf-dist/source/generic/tex4ht/tex4ht-4ht.tex
@@ -1,4 +1,4 @@
-% $Id: tex4ht-4ht.tex 1323 2023-04-12 14:01:16Z michal_h21 $
+% $Id: tex4ht-4ht.tex 1325 2023-04-21 13:23:46Z michal_h21 $
 % tex tex4ht-4ht   or   ht tex tex4ht-4ht
 %
 % Copyright 2009-2023 TeX Users Group    
@@ -16464,7 +16464,7 @@ Hfootnote counter, which isn't declared.
 
 \<memhfixc.4ht\><<<
 % memhfixc.4ht (|version), generated from |jobname.tex 
-|<TeX4ht copyright|>
+|<TeX4ht copywrite|>
 |<memhfixc nameref|>
 \Hinput{memhfixc}
 \endinput
@@ -19335,10 +19335,9 @@ We need to fix support for titles and authors.
 \Link[http://jhep.sissa.it/]{}{}http://jhep.sissa.it/\EndLink
 
 \<JHEP.4ht\><<<
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%  
-% JHEP.4ht                              |version %
-% Copyright (C) |CopyYear.2001.       Eitan M. Gurari         %
-|<TeX4ht copyright|>
+% JHEP.4ht (|version), generated from |jobname.tex
+% Copyright |CopyYear.2001. Eitan M. Gurari
+|<TeX4ht copywrite|>
    |<config JHEP|>
 \Hinput{JHEP}
 \endinput
@@ -25905,6 +25904,133 @@ Minted, it turns the breaklines option to false when it is used.
 \:minted@def@opt@switch{breaklines}
 >>>
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\Section{piton}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+
+\<piton.4ht\><<<
+% piton.4ht (|version), generated from |jobname.tex
+% Copyright 2023 TeX Users Group
+|<TeX4ht license text|>
+
+\ExplSyntaxOn
+|<piton env|>
+|<piton inlines|>
+\ExplSyntaxOff
+\Hinput{piton}
+\endinput
+>>> \AddFile{9}{piton}
+
+\<piton env\><<<
+
+\NewConfigure{pitonline}{3}
+\NewConfigure{pitonnumber}{2}
+\protected\def\:tempa #1\__piton_end_line:{
+  \:pitonendignorelines\glet\:pitonendignorelines\relax
+  \group_begin:
+  % we set line in a box, because otherwise lines are collapsed sometimes
+  \hbox_set:Nn \l_tmpa_box{
+  \a:pitonline
+  \a:pitonnumber
+  \bool_if:NT \l__piton_line_numbers_bool
+  {
+    \bool_if:NF \l__piton_all_line_numbers_bool
+    { \tl_if_eq:nnF  { #1 } { \PitonStyle {Prompt}{} } } % corrected 2023/04/10
+    \__piton_print_number:
+  }
+  \b:pitonnumber
+  \language = -1
+  \raggedright
+  \strut
+  % \HCode{<code>}
+  \b:pitonline
+  \NoFonts
+  \__piton_replace_spaces:n { #1 }
+  \EndNoFonts
+  % 
+  \c:pitonline
+  }
+  \box_use_drop:N \l_tmpa_box
+  \group_end:
+}
+\HLet\__piton_begin_line:\:tempa
+
+
+\NewConfigure{piton}{2}
+
+% Piton environments and file input produces extra blank line at the start
+% we use TeX4ht specials to remove them
+\gdef\:pitonendignorelines{}
+\pend:def\__piton_pre_env:{\a:piton
+  \ht:special{t4ht@[}% ignore next linebreak, to preven spurious blank line at the beginning of listings
+  \gdef\:pitonendignorelines{\ht:special{t4ht@]}}
+}
+\append:def\__piton_width_to_aux:{\b:piton}
+
+>>>
+
+\<piton inlines\><<<
+\NewDocumentCommand { \:__piton_piton_standard } { m }
+  {
+    \group_begin:
+    \ttfamily
+    \a:pitonline\b:pitonline
+    \automatichyphenmode = 1
+    \cs_set_eq:NN \\ \c_backslash_str
+    \cs_set_eq:NN \% \c_percent_str
+    \cs_set_eq:NN \{ \c_left_brace_str
+    \cs_set_eq:NN \} \c_right_brace_str
+    \cs_set_eq:NN \$ \c_dollar_str
+    \cs_set_eq:cN { ~ } \space
+    \cs_set_protected:Npn \__piton_begin_line: { }
+    \cs_set_protected:Npn \__piton_end_line: { }
+    \tl_set:Nx \l_tmpa_tl
+      {
+        \lua_now:e
+          { piton.ParseBis('\l__piton_language_str',token.scan_string()) }
+          { #1 }
+      }
+    \bool_if:NTF \l__piton_show_spaces_bool
+      { \regex_replace_all:nnN { \x20 } { ^^^^2423  } \l_tmpa_tl } % U+2423
+      { 
+        \bool_if:NT \l__piton_break_lines_in_piton_bool
+          { \regex_replace_all:nnN { \x20 } { \x20 } \l_tmpa_tl }
+      }
+      % our extra code to remove the space glyph
+    \regex_replace_all:nnN { \x20 } { \c { __piton_breakable_space: } } \l_tmpa_tl
+    \l_tmpa_tl
+    \c:pitonline
+    \group_end:
+  }
+
+\HLet\__piton_piton_standard\:__piton_piton_standard
+
+\NewDocumentCommand { \:__piton_piton_verbatim } { v }
+  {
+    \group_begin:
+    \ttfamily
+    \a:pitonline\b:pitonline
+    \automatichyphenmode = 1
+    \cs_set_protected:Npn \__piton_begin_line: { }
+    \cs_set_protected:Npn \__piton_end_line: { }
+    \tl_set:Nx \l_tmpa_tl
+      {
+        \lua_now:e
+          { piton.Parse('\l__piton_language_str',token.scan_string()) }
+          { #1 }
+      }
+    \bool_if:NT \l__piton_show_spaces_bool
+      { \regex_replace_all:nnN { \x20 } { ^^^^2423  } \l_tmpa_tl } % U+2423
+    % our extra code to remove the space glyph
+    \regex_replace_all:nnN { \x20 } { \c { __piton_breakable_space: } } \l_tmpa_tl
+    \l_tmpa_tl
+    \c:pitonline
+    \group_end:
+  }
+
+\HLet\__piton_piton_verbatim\:__piton_piton_verbatim
+>>>
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \Section{pythontex}
diff --git a/Master/texmf-dist/source/generic/tex4ht/tex4ht-html4.tex b/Master/texmf-dist/source/generic/tex4ht/tex4ht-html4.tex
index d5e99670d7c..8fa33605079 100644
--- a/Master/texmf-dist/source/generic/tex4ht/tex4ht-html4.tex
+++ b/Master/texmf-dist/source/generic/tex4ht/tex4ht-html4.tex
@@ -1,4 +1,4 @@
-% $Id: tex4ht-html4.tex 1323 2023-04-12 14:01:16Z michal_h21 $
+% $Id: tex4ht-html4.tex 1325 2023-04-21 13:23:46Z michal_h21 $
 % Compile 4 times: latex tex4ht-html4
 % Copy html4.4ht into the work directory before all but the last compilation.
 %
@@ -15385,6 +15385,29 @@ Configuration for listings with colored backgrounds
 >>>
 
 
+%%%%%%%%%%%%%%%%%%%%
+\subsection{piton}
+%%%%%%%%%%%%%%%%%%%%
+
+\<configure html4 piton\><<<
+% handle \color commands
+% piton already uses hexadecimal colors, so we don't need to convert them for use in CSS
+\def\:endundeclaredcolor{\HCode{</span>}}
+\def\:undeclaredcolor[#1]#2{\o:@undeclaredcolor:[#1]{#2}
+\HCode{<span style="color:\##2">}\aftergroup\:endundeclaredcolor
+}
+
+\Configure{piton}{%
+  \ifvmode\IgnorePar\fi\EndP\HCode{<pre class="piton">}\HtmlParOff\NoFonts%
+  \Configure{newline}{\HCode{\Hnewline}}% don't insert any special tags for newlines, only newline characters
+}
+{\EndNoFonts\HCode{</pre>}\HtmlParOn}
+
+\Configure{pitonline}{\HLet\@undeclaredcolor\:undeclaredcolor}{\HCode{<code style="white-space:pre">}}{\HCode{</code>}}
+\Configure{pitonnumber}{\HCode{<span class="linenumber">}}{\HCode{</span>}}
+\Css{pre.piton{font-family: monospace,monospace; font-size:1rem; text-align:left; clear:both; }}
+\Css{.piton .linenumber{font-size: small; margin-right: 1em;}}
+>>>
 
 %%%%%%%%%%%%%%%%%%%%
 \subsection{pythontex}
diff --git a/Master/texmf-dist/source/generic/tex4ht/update-htfonts b/Master/texmf-dist/source/generic/tex4ht/update-htfonts
index e07d1e0b075..7791efcf3a0 100644
--- a/Master/texmf-dist/source/generic/tex4ht/update-htfonts
+++ b/Master/texmf-dist/source/generic/tex4ht/update-htfonts
@@ -1,5 +1,5 @@
 #!/bin/sh
-# $Id: update-htfonts 1141 2022-06-01 21:43:42Z karl $
+# $Id: update-htfonts 1314 2023-04-02 15:01:40Z karl $
 # Update TeX4ht font files (.htf). See ./Makefile for invocations.
 # Public domain. Originally written by Karl Berry, 2022.
 
diff --git a/Master/texmf-dist/tex/generic/tex4ht/JHEP.4ht b/Master/texmf-dist/tex/generic/tex4ht/JHEP.4ht
index b0b889371bd..32dc6b09379 100644
--- a/Master/texmf-dist/tex/generic/tex4ht/JHEP.4ht
+++ b/Master/texmf-dist/tex/generic/tex4ht/JHEP.4ht
@@ -1,6 +1,5 @@
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% JHEP.4ht                              2023-04-10-13:46 %
-% Copyright (C) 2001-2009       Eitan M. Gurari         %
+% JHEP.4ht (2023-04-16-07:49), generated from tex4ht-4ht.tex
+% Copyright 2001-2009 Eitan M. Gurari
 % Copyright 2009-2023 TeX Users Group
 %
 % This work may be distributed and/or modified under the
@@ -18,6 +17,8 @@
 %
 % If you modify this program, changing the
 % version identification would be appreciated.
+\immediate\write-1{version 2023-04-16-07:49}
+
    \def\@part[#1]#2{%
     \ifnum \c@secnumdepth >-2\relax
       \SkipRefstepAnchor \refstepcounter{part}%
diff --git a/Master/texmf-dist/tex/generic/tex4ht/html4.4ht b/Master/texmf-dist/tex/generic/tex4ht/html4.4ht
index 5101b2f1d2a..1a2af172714 100644
--- a/Master/texmf-dist/tex/generic/tex4ht/html4.4ht
+++ b/Master/texmf-dist/tex/generic/tex4ht/html4.4ht
@@ -1,4 +1,4 @@
-% html4.4ht (2023-04-12-10:30), generated from tex4ht-html4.tex
+% html4.4ht (2023-04-21-14:38), generated from tex4ht-html4.tex
 % Copyright 2009-2023 TeX Users Group
 % Copyright 1997-2009 Eitan M. Gurari
 %
@@ -17,7 +17,7 @@
 %
 % If you modify this program, changing the
 % version identification would be appreciated.
-\immediate\write-1{version 2023-04-12-10:30}
+\immediate\write-1{version 2023-04-21-14:38}
 
 \exit:ifnot{8859-6,% 
 CJK,% 
@@ -183,6 +183,7 @@ pgf,%
 picins,% 
 pictex,% 
 pifont,% 
+piton,% 
 plain,% 
 polish,% 
 polski,% 
@@ -11602,6 +11603,7 @@ height="\expandafter\int:pt\the\Gin@req@height!*?: "
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{graphicx}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -11614,7 +11616,6 @@ height="\expandafter\int:pt\the\Gin@req@height!*?: "
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{debug}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -28820,7 +28821,6 @@ Y{0178}\i{00EF}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{psfig}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -28968,7 +28968,6 @@ Y{0178}\i{00EF}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{xcolor}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -28991,6 +28990,7 @@ Y{0178}\i{00EF}%
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{colortbl}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -29029,7 +29029,6 @@ Y{0178}\i{00EF}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{minitoc}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -29094,7 +29093,6 @@ Y{0178}\i{00EF}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{index}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -29123,7 +29121,6 @@ Y{0178}\i{00EF}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{multind}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -29156,6 +29153,7 @@ Y{0178}\i{00EF}%
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{fancybox}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -29262,6 +29260,7 @@ Y{0178}\i{00EF}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{awesomebox}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -29287,7 +29286,6 @@ Y{0178}\i{00EF}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{alltt}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -29437,6 +29435,7 @@ Y{0178}\i{00EF}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{eplain}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -29529,7 +29528,6 @@ Y{0178}\i{00EF}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{context}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -30748,8 +30746,6 @@ description">}%
 
 
 
-
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{mex}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -30761,6 +30757,7 @@ description">}%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{titlesec}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -35081,6 +35078,32 @@ description">}%
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+                \ConfigureHinput{piton}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+    % handle \color commands
+% piton already uses hexadecimal colors, so we don't need to convert them for use in CSS
+\def\:endundeclaredcolor{\HCode{</span>}}
+\def\:undeclaredcolor[#1]#2{\o:@undeclaredcolor:[#1]{#2}
+\HCode{<span style="color:\##2">}\aftergroup\:endundeclaredcolor
+}
+
+\Configure{piton}{%
+  \ifvmode\IgnorePar\fi\EndP\HCode{<pre class="piton">}\HtmlParOff\NoFonts%
+  \Configure{newline}{\HCode{\Hnewline}}% don't insert any special tags for newlines, only newline characters
+}
+{\EndNoFonts\HCode{</pre>}\HtmlParOn}
+
+\Configure{pitonline}{\HLet\@undeclaredcolor\:undeclaredcolor}{\HCode{<code style="white-space:pre">}}{\HCode{</code>}}
+\Configure{pitonnumber}{\HCode{<span class="linenumber">}}{\HCode{</span>}}
+\Css{pre.piton{font-family: monospace,monospace; font-size:1rem; text-align:left; clear:both; }}
+\Css{.piton .linenumber{font-size: small; margin-right: 1em;}}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  
+\endinput\empty\empty\empty\empty\empty\empty
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{pythontex}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     \Configure{InlineCode}{\HCode{<code>}}{\HCode{</code>}}
@@ -35251,6 +35274,7 @@ description">}%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{beamer}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -35736,6 +35760,7 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{foils}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -35829,7 +35854,6 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{slidesec}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -35859,6 +35883,7 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{pictex}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -35872,7 +35897,6 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{diagrams}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -35930,6 +35954,7 @@ description">}%
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{endfloat}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -35940,6 +35965,7 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{mfpic}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -35956,7 +35982,6 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{pb-diagram}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -35988,6 +36013,7 @@ description">}%
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{overpic}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36001,6 +36027,7 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{dratex}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36011,7 +36038,6 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{europecv}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36197,6 +36223,7 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{vowel}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36210,7 +36237,6 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{enumitem}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36264,6 +36290,7 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{enumerate}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36292,7 +36319,6 @@ description">}%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{linguex}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36352,6 +36378,7 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{covington}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36414,7 +36441,6 @@ description">}%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{diagram}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36617,6 +36643,7 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{eurosym}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36629,7 +36656,6 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{SIunits}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36715,6 +36741,7 @@ description">}%
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{appendix}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36725,7 +36752,6 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{res}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36847,6 +36873,7 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{algorithmicx}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36889,7 +36916,6 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{algorithm}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -36962,6 +36988,7 @@ description">}%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{gloss}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -37045,6 +37072,7 @@ description">}%
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{longdiv}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -37074,6 +37102,7 @@ description">}%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{tugboat}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -37173,7 +37202,6 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{ltugboat}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -37371,6 +37399,7 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{ulem}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -37423,7 +37452,6 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{cancel}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -37614,6 +37642,7 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{pifont}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -37653,7 +37682,6 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{listings}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -37830,6 +37858,7 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{lineno}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -37845,7 +37874,6 @@ description">}%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{epigraph}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -37883,6 +37911,7 @@ description">}%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{floatflt}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -37910,7 +37939,6 @@ description">}%
 
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{acm-proc-article-sp}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -38272,6 +38300,7 @@ description">}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{exerquiz}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -38370,7 +38399,6 @@ emailing the fix to gurari@cse.ohio-state.edu. Thanks\Hnewline
 
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{nicefrac}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -38384,6 +38412,7 @@ emailing the fix to gurari@cse.ohio-state.edu. Thanks\Hnewline
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{multicol}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -38445,7 +38474,6 @@ emailing the fix to gurari@cse.ohio-state.edu. Thanks\Hnewline
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{ProTex}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -38488,7 +38516,6 @@ emailing the fix to gurari@cse.ohio-state.edu. Thanks\Hnewline
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{th4}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -38696,6 +38723,7 @@ emailing the fix to gurari@cse.ohio-state.edu. Thanks\Hnewline
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{writer}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -38740,7 +38768,6 @@ emailing the fix to gurari@cse.ohio-state.edu. Thanks\Hnewline
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{mdwlist}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -38839,6 +38866,7 @@ emailing the fix to gurari@cse.ohio-state.edu. Thanks\Hnewline
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{soul}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -38891,7 +38919,6 @@ emailing the fix to gurari@cse.ohio-state.edu. Thanks\Hnewline
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{manmac}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -38995,6 +39022,7 @@ emailing the fix to gurari@cse.ohio-state.edu. Thanks\Hnewline
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{cp852}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -39005,7 +39033,6 @@ emailing the fix to gurari@cse.ohio-state.edu. Thanks\Hnewline
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{cp862}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -39036,6 +39063,7 @@ emailing the fix to gurari@cse.ohio-state.edu. Thanks\Hnewline
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{cp437}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -39046,7 +39074,6 @@ emailing the fix to gurari@cse.ohio-state.edu. Thanks\Hnewline
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{cp437de}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -39079,6 +39106,7 @@ emailing the fix to gurari@cse.ohio-state.edu. Thanks\Hnewline
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{polish}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -39091,7 +39119,6 @@ emailing the fix to gurari@cse.ohio-state.edu. Thanks\Hnewline
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{polski}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -39314,6 +39341,7 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{russianb}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -39337,7 +39365,6 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{scottish}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -39750,6 +39777,7 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{spanish}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -39794,7 +39822,6 @@ Y{1EF8}y{1EF9}\i{0129}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{swedish}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -39831,6 +39858,7 @@ Y{1EF8}y{1EF9}\i{0129}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{usorbian}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -39843,7 +39871,6 @@ Y{1EF8}y{1EF9}\i{0129}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{welsh}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -39880,6 +39907,7 @@ Y{1EF8}y{1EF9}\i{0129}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{catalan}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -39892,7 +39920,6 @@ Y{1EF8}y{1EF9}\i{0129}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{croatian}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -40117,6 +40144,7 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{dutch}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -40129,7 +40157,6 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{english}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -40166,6 +40193,7 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{finnish}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -40178,7 +40206,6 @@ j{01F0}H{021E}h{021F}\i{01D0}\j{01F0}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{francais}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -40576,6 +40603,7 @@ y{\ht:special{t4ht@+\string&{35}x00FD{59}}y}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{xskak}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -40587,7 +40615,6 @@ y{\ht:special{t4ht@+\string&{35}x00FD{59}}y}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{texmate}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -40602,6 +40629,7 @@ y{\ht:special{t4ht@+\string&{35}x00FD{59}}y}%
 
 
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{animate}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -40615,7 +40643,6 @@ y{\ht:special{t4ht@+\string&{35}x00FD{59}}y}%
 \endinput\empty\empty\empty\empty\empty\empty
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
                 \ConfigureHinput{sectionbreak}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
diff --git a/Master/texmf-dist/tex/generic/tex4ht/memhfixc.4ht b/Master/texmf-dist/tex/generic/tex4ht/memhfixc.4ht
index 8ea1bd7bb09..3ec8db9650d 100644
--- a/Master/texmf-dist/tex/generic/tex4ht/memhfixc.4ht
+++ b/Master/texmf-dist/tex/generic/tex4ht/memhfixc.4ht
@@ -1,4 +1,4 @@
-% memhfixc.4ht (2023-04-02-08:01), generated from tex4ht-4ht.tex
+% memhfixc.4ht (2023-04-16-07:49), generated from tex4ht-4ht.tex
 % Copyright 2009-2023 TeX Users Group
 %
 % This work may be distributed and/or modified under the
@@ -16,6 +16,8 @@
 %
 % If you modify this program, changing the
 % version identification would be appreciated.
+\immediate\write-1{version 2023-04-16-07:49}
+
 \@ifpackageloaded{nameref}{
 \HLet\@mem@titlerefnolink\@namerefstar
 \HLet\@mem@titleref\T@nameref
diff --git a/Master/texmf-dist/tex/generic/tex4ht/piton.4ht b/Master/texmf-dist/tex/generic/tex4ht/piton.4ht
new file mode 100644
index 00000000000..5c1dfa0de4d
--- /dev/null
+++ b/Master/texmf-dist/tex/generic/tex4ht/piton.4ht
@@ -0,0 +1,132 @@
+% piton.4ht (2023-04-21-14:38), generated from tex4ht-4ht.tex
+% Copyright 2023 TeX Users Group
+%
+% This work may be distributed and/or modified under the
+% conditions of the LaTeX Project Public License, either
+% version 1.3c 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 1.3c or later is part of all distributions
+% of LaTeX version 2005/12/01 or later.
+%
+% This work has the LPPL maintenance status "maintained".
+%
+% The Current Maintainer of this work
+% is the TeX4ht Project <http://tug.org/tex4ht>.
+%
+% If you modify this program, changing the
+% version identification would be appreciated.
+\immediate\write-1{version 2023-04-21-14:38}
+
+
+\ExplSyntaxOn
+
+\NewConfigure{pitonline}{3}
+\NewConfigure{pitonnumber}{2}
+\protected\def\:tempa #1\__piton_end_line:{
+  \:pitonendignorelines\glet\:pitonendignorelines\relax
+  \group_begin:
+  % we set line in a box, because otherwise lines are collapsed sometimes
+  \hbox_set:Nn \l_tmpa_box{
+  \a:pitonline
+  \a:pitonnumber
+  \bool_if:NT \l__piton_line_numbers_bool
+  {
+    \bool_if:NF \l__piton_all_line_numbers_bool
+    { \tl_if_eq:nnF  { #1 } { \PitonStyle {Prompt}{} } } % corrected 2023/04/10
+    \__piton_print_number:
+  }
+  \b:pitonnumber
+  \language = -1
+  \raggedright
+  \strut
+  % \HCode{<code>}
+  \b:pitonline
+  \NoFonts
+  \__piton_replace_spaces:n { #1 }
+  \EndNoFonts
+  %
+  \c:pitonline
+  }
+  \box_use_drop:N \l_tmpa_box
+  \group_end:
+}
+\HLet\__piton_begin_line:\:tempa
+
+
+\NewConfigure{piton}{2}
+
+% Piton environments and file input produces extra blank line at the start
+% we use TeX4ht specials to remove them
+\gdef\:pitonendignorelines{}
+\pend:def\__piton_pre_env:{\a:piton
+  \ht:special{t4ht@[}% ignore next linebreak, to preven spurious blank line at the beginning of listings
+  \gdef\:pitonendignorelines{\ht:special{t4ht@]}}
+}
+\append:def\__piton_width_to_aux:{\b:piton}
+
+
+\NewDocumentCommand { \:__piton_piton_standard } { m }
+  {
+    \group_begin:
+    \ttfamily
+    \a:pitonline\b:pitonline
+    \automatichyphenmode = 1
+    \cs_set_eq:NN \\ \c_backslash_str
+    \cs_set_eq:NN \% \c_percent_str
+    \cs_set_eq:NN \{ \c_left_brace_str
+    \cs_set_eq:NN \} \c_right_brace_str
+    \cs_set_eq:NN \$ \c_dollar_str
+    \cs_set_eq:cN { ~ } \space
+    \cs_set_protected:Npn \__piton_begin_line: { }
+    \cs_set_protected:Npn \__piton_end_line: { }
+    \tl_set:Nx \l_tmpa_tl
+      {
+        \lua_now:e
+          { piton.ParseBis('\l__piton_language_str',token.scan_string()) }
+          { #1 }
+      }
+    \bool_if:NTF \l__piton_show_spaces_bool
+      { \regex_replace_all:nnN { \x20 } { ^^^^2423  } \l_tmpa_tl } % U+2423
+      {
+        \bool_if:NT \l__piton_break_lines_in_piton_bool
+          { \regex_replace_all:nnN { \x20 } { \x20 } \l_tmpa_tl }
+      }
+      % our extra code to remove the space glyph
+    \regex_replace_all:nnN { \x20 } { \c { __piton_breakable_space: } } \l_tmpa_tl
+    \l_tmpa_tl
+    \c:pitonline
+    \group_end:
+  }
+
+\HLet\__piton_piton_standard\:__piton_piton_standard
+
+\NewDocumentCommand { \:__piton_piton_verbatim } { v }
+  {
+    \group_begin:
+    \ttfamily
+    \a:pitonline\b:pitonline
+    \automatichyphenmode = 1
+    \cs_set_protected:Npn \__piton_begin_line: { }
+    \cs_set_protected:Npn \__piton_end_line: { }
+    \tl_set:Nx \l_tmpa_tl
+      {
+        \lua_now:e
+          { piton.Parse('\l__piton_language_str',token.scan_string()) }
+          { #1 }
+      }
+    \bool_if:NT \l__piton_show_spaces_bool
+      { \regex_replace_all:nnN { \x20 } { ^^^^2423  } \l_tmpa_tl } % U+2423
+    % our extra code to remove the space glyph
+    \regex_replace_all:nnN { \x20 } { \c { __piton_breakable_space: } } \l_tmpa_tl
+    \l_tmpa_tl
+    \c:pitonline
+    \group_end:
+  }
+
+\HLet\__piton_piton_verbatim\:__piton_piton_verbatim
+
+\ExplSyntaxOff
+\Hinput{piton}
+\endinput
+