Delete the LaTeX doc tree.

8 files changed, 0 insertions, 3201 deletions

diff --git a/Doc/perl/SynopsisTable.pm b/Doc/perl/SynopsisTable.pm
deleted file mode 100644
index 3c65a67..0000000
--- a/Doc/perl/SynopsisTable.pm
+++ /dev/null
@@ -1,95 +0,0 @@
-package SynopsisTable;
-
-sub new{
-    return bless {names=>'', info=>{}, file=>''};
-}
-
-sub declare{
-    my($self,$name,$key,$type) = @_;
-    if ($self->{names}) {
-        $self->{names} .= ",$name";
-    }
-    else {
-        $self->{names} .= "$name";
-    }
-    $self->{info}{$name} = "$key,$type,";
-}
-
-# The 'file' attribute is used to store the filename of the node in which
-# the table will be presented; this assumes that each table will be presented
-# only once, which works for the current use of this object.
-
-sub set_file{
-    my($self, $filename) = @_;
-    $self->{file} = "$filename";
-}
-
-sub get_file{
-    my $self = shift;
-    return $self->{file};
-}
-
-sub set_synopsis{
-    my($self,$name,$synopsis) = @_;
-    my($key,$type,$unused) = split ',', $self->{info}{$name}, 3;
-    $self->{info}{$name} = "$key,$type,$synopsis";
-}
-
-sub get{
-    my($self,$name) = @_;
-    return split /,/, $self->{info}{$name}, 3;
-}
-
-sub show{
-    my $self = shift;
-    my $name;
-    print "names: ", $self->{names}, "\n\n";
-    foreach $name (split /,/, $self->{names}) {
-        my($key,$type,$synopsis) = $self->get($name);
-        print "$name($key) is $type: $synopsis\n";
-    }
-}
-
-sub tohtml{
-    my $self = shift;
-    my $oddrow = 1;
-    my $data = "<table class='synopsistable' valign='baseline'>\n";
-    my $name;
-    foreach $name (split /,/, $self->{names}) {
-        my($key,$type,$synopsis) = $self->get($name);
-        my $link = "<a href='module-$key.html'>";
-        $synopsis =~ s/<tex2html_percent_mark>/%/g;
-        $synopsis =~ s/<tex2html_ampersand_mark>/\&amp;/g;
-        $data .= ('  <tr'
-                  . ($oddrow ? " class='oddrow'>\n      " : '>')
-                  . "<td><b><tt class='module'>$link$name</a></tt></b></td>\n"
-                  . "      <td>\&nbsp;</td>\n"
-                  . "      <td class='synopsis'>$synopsis</td></tr>\n");
-        $oddrow = !$oddrow;
-    }
-    $data .= "</table>\n";
-    $data;
-}
-
-
-package testSynopsisTable;
-
-sub test{
-    # this little test is mostly to debug the stuff above, since this is
-    # my first Perl "object".
-    my $st = SynopsisTable->new();
-    $st->declare("sample", "sample", "standard");
-    $st->set_synopsis("sample", "This is a little synopsis....");
-    $st->declare("copy_reg", "copyreg", "standard");
-    $st->set_synopsis("copy_reg", "pickle support stuff");
-    $st->show();
-
-    print "\n\n";
-
-    my $st2 = SynopsisTable->new();
-    $st2->declare("st2module", "st2module", "built-in");
-    $st2->set_synopsis("st2module", "silly little synopsis");
-    $st2->show();
-}
-
-1;      # This must be the last line -- Perl is bogus!
diff --git a/Doc/perl/distutils.perl b/Doc/perl/distutils.perl
deleted file mode 100644
index afc2e4a..0000000
--- a/Doc/perl/distutils.perl
+++ /dev/null
@@ -1,21 +0,0 @@
-# LaTeX2HTML support for distutils.sty.
-
-package main;
-
-sub do_cmd_command {
-    return use_wrappers(@_[0], '<code class="du-command">', '</code>');
-}
-
-sub do_cmd_option {
-    return use_wrappers(@_[0], '<span class="du-option">', '</span>');
-}
-
-sub do_cmd_filevar {
-    return use_wrappers(@_[0], '<span class="du-filevar">', '</span>');
-}
-
-sub do_cmd_XXX {
-    return use_wrappers(@_[0], '<b class="du-xxx">', '</b>');
-}
-
-1;  # Bad Perl.
diff --git a/Doc/perl/howto.perl b/Doc/perl/howto.perl
deleted file mode 100644
index 76791eb..0000000
--- a/Doc/perl/howto.perl
+++ /dev/null
@@ -1,12 +0,0 @@
-# -*- perl -*-
-#
-# This implements the Python howto class.  All it really needs to do it
-# load the "python" style.
-
-package main;
-
-do_require_package("article");
-do_require_package("alltt");
-do_require_package("python");
-
-1;				# sheesh....
diff --git a/Doc/perl/isilo.perl b/Doc/perl/isilo.perl
deleted file mode 100644
index e990b36..0000000
--- a/Doc/perl/isilo.perl
+++ /dev/null
@@ -1,12 +0,0 @@
-package main;
-
-$USING_STYLES = 0;
-$NO_NAVIGATION = 1;
-$INDEX_COLUMNS = 1;
-$MODULE_INDEX_COLUMNS = 1;
-
-sub child_line {
-    return '';
-}
-
-1;      # stupid perl...
diff --git a/Doc/perl/l2hinit.perl b/Doc/perl/l2hinit.perl
deleted file mode 100644
index 7c5d123..0000000
--- a/Doc/perl/l2hinit.perl
+++ /dev/null
@@ -1,801 +0,0 @@
-# LaTeX2HTML support base for use with Python documentation.
-
-package main;
-
-use L2hos;
-
-$HTML_VERSION = 4.01;
-$LOWER_CASE_TAGS = 1;
-$NO_FRENCH_QUOTES = 1;
-
-# '' in \code{...} is still converted, so we can't use this yet.
-#$USE_CURLY_QUOTES = 1;
-
-# Force Unicode support to be loaded; request UTF-8 output.
-do_require_extension('unicode');
-do_require_extension('utf8');
-$HTML_OPTIONS = 'utf8';
-
-$MAX_LINK_DEPTH = 2;
-$ADDRESS = '';
-
-$NO_FOOTNODE = 1;
-$NUMBERED_FOOTNOTES = 1;
-
-# Python documentation uses section numbers to support references to match
-# in the printed and online versions.
-#
-$SHOW_SECTION_NUMBERS = 1;
-
-$ICONSERVER = '.';
-$IMAGE_TYPE = 'gif';
-
-# Control where the navigation bars should show up:
-$TOP_NAVIGATION = 1;
-$BOTTOM_NAVIGATION = 1;
-$AUTO_NAVIGATION = 0;
-
-$BODYTEXT = '';
-$CHILDLINE = "\n<p><br /></p><hr class='online-navigation' />\n";
-$VERBOSITY = 0;
-
-# default # of columns for the indexes
-$INDEX_COLUMNS = 2;
-$MODULE_INDEX_COLUMNS = 4;
-
-$HAVE_MODULE_INDEX = 0;
-$HAVE_GENERAL_INDEX = 0;
-$HAVE_TABLE_OF_CONTENTS = 0;
-
-$AESOP_META_TYPE = 'information';
-
-
-# A little painful, but lets us clean up the top level directory a little,
-# and not be tied to the current directory (as far as I can tell).  Testing
-# an existing definition of $mydir is needed since it cannot be computed when
-# run under mkhowto with recent versions of LaTeX2HTML, since this file is
-# not read directly by LaTeX2HTML any more.  mkhowto is required to prepend
-# the required definition at the top of the actual input file.
-#
-if (!defined $mydir) {
-    use Cwd;
-    use File::Basename;
-    ($myname, $mydir, $myext) = fileparse(__FILE__, '\..*');
-    chop $mydir;                        # remove trailing '/'
-    $mydir = getcwd() . "$dd$mydir"
-        unless $mydir =~ s|^/|/|;
-}
-$LATEX2HTMLSTYLES = "$mydir$envkey$LATEX2HTMLSTYLES";
-push (@INC, $mydir);
-
-($myrootname, $myrootdir, $myext) = fileparse($mydir, '\..*');
-chop $myrootdir;
-
-
-# Hackish way to get the appropriate paper-*/ directory into $TEXINPUTS;
-# pass in the paper size (a4 or letter) as the environment variable PAPER
-# to add the right directory.  If not given, the current directory is
-# added instead for use with HOWTO processing.
-#
-if (defined $ENV{'PAPER'}) {
-    $mytexinputs = "$myrootdir${dd}paper-$ENV{'PAPER'}$envkey";
-}
-else {
-    $mytexinputs = getcwd() . $envkey;
-}
-$mytexinputs .= "$myrootdir${dd}texinputs";
-
-
-# Change this variable to change the text added in "About this document...";
-# this should be an absolute pathname to get it right.
-#
-$ABOUT_FILE = "$myrootdir${dd}html${dd}stdabout.dat";
-
-
-sub custom_driver_hook {
-    #
-    # This adds the directory of the main input file to $TEXINPUTS; it
-    # seems to be sufficiently general that it should be fine for HOWTO
-    # processing.
-    #
-    # XXX This still isn't quite right; we should actually be inserting
-    # $mytexinputs just before any empty entry in TEXINPUTS is one
-    # exists instead of just concatenating the pieces like we do here.
-    #
-    my $file = $_[0];
-    my($jobname, $dir, $ext) = fileparse($file, '\..*');
-    $dir = L2hos->Make_directory_absolute($dir);
-    $dir =~ s/$dd$//;
-    $TEXINPUTS = "$dir$envkey$mytexinputs";
-    # Push everything into $TEXINPUTS since LaTeX2HTML doesn't pick
-    # this up on its own; we clear $ENV{'TEXINPUTS'} so the value set
-    # for this by the main LaTeX2HTML script doesn't contain duplicate
-    # directories.
-    if ($ENV{'TEXINPUTS'}) {
-        $TEXINPUTS .= "$envkey$ENV{'TEXINPUTS'}";
-        $ENV{'TEXINPUTS'} = undef;
-    }
-    print "\nSetting \$TEXINPUTS to $TEXINPUTS\n";
-
-    # Not sure why we need to deal with this both here and at the top,
-    # but this is needed to actually make it work.
-    do_require_extension('utf8');
-    $charset = $utf8_str;
-    $CHARSET = $utf8_str;
-    $USE_UTF = 1;
-}
-
-
-# $CUSTOM_BUTTONS is only used for the module index link.
-$CUSTOM_BUTTONS = '';
-
-sub make_nav_sectref($$$) {
-    my($label, $linktype, $title) = @_;
-    if ($title) {
-        if ($title =~ /\<[aA] /) {
-            $title =~ s/\<[aA] /<a class="sectref" rel="$linktype" /;
-            $title =~ s/ HREF=/ href=/;
-        }
-        else {
-            $title = "<span class=\"sectref\">$title</span>";
-        }
-        return "<b class=\"navlabel\">$label:</b>\n$title\n";
-    }
-    return '';
-}
-
-@my_icon_tags = ();
-$my_icon_tags{'next'} = 'Next Page';
-$my_icon_tags{'next_page'} = 'Next Page';
-$my_icon_tags{'previous'} = 'Previous Page';
-$my_icon_tags{'previous_page'} = 'Previous Page';
-$my_icon_tags{'up'} = 'Up One Level';
-$my_icon_tags{'contents'} = 'Contents';
-$my_icon_tags{'index'} = 'Index';
-$my_icon_tags{'modules'} = 'Module Index';
-
-@my_icon_names = ();
-$my_icon_names{'previous_page'} = 'previous';
-$my_icon_names{'next_page'} = 'next';
-
-sub get_my_icon($) {
-    my $name = $_[0];
-    my $text = $my_icon_tags{$name};
-    if ($my_icon_names{$name}) {
-        $name = $my_icon_names{$name};
-    }
-    if ($text eq '') {
-        $name = 'blank';
-    }
-    my $iconserver = ($ICONSERVER eq '.') ? '' : "$ICONSERVER/";
-    return "<img src='$iconserver$name.$IMAGE_TYPE'\n  border='0'"
-           . " height='32'  alt='$text' width='32' />";
-}
-
-sub unlinkify($) {
-    my $text = "$_[0]";
-    $text =~ s|</[aA]>||;
-    $text =~ s|<a\s+[^>]*>||i;
-    return $text;
-}
-
-sub use_icon($$$) {
-    my($rel,$str,$title) = @_;
-    if ($str) {
-        my $s = "$str";
-        if ($s =~ /\<tex2html_([a-z_]+)_visible_mark\>/) {
-            my $r = get_my_icon($1);
-            $s =~ s/\<tex2html_[a-z_]+_visible_mark\>/$r/;
-        }
-        $s =~ s/<[aA] /<a rel="$rel" title="$title"\n  /;
-        $s =~ s/ HREF=/ href=/;
-        return $s;
-    }
-    else {
-        return get_my_icon('blank');
-    }
-}
-
-sub make_nav_panel() {
-    my $s;
-    # new iconic         rel         iconic     page title
-    my $next     = use_icon('next',     $NEXT,     unlinkify($NEXT_TITLE));
-    my $up       = use_icon('parent',   $UP,       unlinkify($UP_TITLE));
-    my $previous = use_icon('prev',     $PREVIOUS, unlinkify($PREVIOUS_TITLE));
-    my $contents = use_icon('contents', $CONTENTS, 'Table of Contents');
-    my $index    = use_icon('index',    $INDEX,    'Index');
-    if (!$CUSTOM_BUTTONS) {
-        $CUSTOM_BUTTONS = get_my_icon('blank');
-    }
-    $s = ('<table align="center" width="100%" cellpadding="0" cellspacing="2">'
-          . "\n<tr>"
-          # left-hand side
-          . "\n<td class='online-navigation'>$previous</td>"
-          . "\n<td class='online-navigation'>$up</td>"
-          . "\n<td class='online-navigation'>$next</td>"
-          # title box
-          . "\n<td align=\"center\" width=\"100%\">$t_title</td>"
-          # right-hand side
-          . "\n<td class='online-navigation'>$contents</td>"
-          # module index
-          . "\n<td class='online-navigation'>$CUSTOM_BUTTONS</td>"
-          . "\n<td class='online-navigation'>$index</td>"
-          . "\n</tr></table>\n"
-          # textual navigation
-          . "<div class='online-navigation'>\n"
-          . make_nav_sectref("Previous", "prev", $PREVIOUS_TITLE)
-          . make_nav_sectref("Up", "parent", $UP_TITLE)
-          . make_nav_sectref("Next", "next", $NEXT_TITLE)
-          . "</div>\n"
-          );
-    # remove these; they are unnecessary and cause errors from validation
-    $s =~ s/ NAME="tex2html\d+"\n */ /g;
-    return $s;
-}
-
-sub add_child_links {
-    my $toc = add_real_child_links(@_);
-    $toc =~ s|\s*</[aA]>|</a>|g;
-    $toc =~ s/ NAME=\"tex2html\d+\"\s*href=/ href=/gi;
-    $toc =~ s|</UL>(\s*<BR( /)?>)?|</ul>|gi;
-    if ($toc =~ / NAME=["']CHILD_LINKS["']/) {
-        return "<div class='online-navigation'>\n$toc</div>\n";
-    }
-    return $toc;
-}
-
-sub get_version_text() {
-    if ($PACKAGE_VERSION ne '' && $t_date) {
-        return ("<span class=\"release-info\">"
-                . "Release $PACKAGE_VERSION$RELEASE_INFO,"
-                . " documentation updated on $t_date.</span>");
-    }
-    if ($PACKAGE_VERSION ne '') {
-        return ("<span class=\"release-info\">"
-                . "Release $PACKAGE_VERSION$RELEASE_INFO.</span>");
-    }
-    if ($t_date) {
-        return ("<span class=\"release-info\">Documentation released on "
-                . "$t_date.</span>");
-    }
-    return '';
-}
-
-
-sub top_navigation_panel() {
-    return "\n<div id='top-navigation-panel' xml:id='top-navigation-panel'>\n"
-           . make_nav_panel()
-           . "<hr /></div>\n";
-}
-
-sub bot_navigation_panel() {
-    return "\n<div class='online-navigation'>\n"
-           . "<p></p><hr />\n"
-           . make_nav_panel()
-           . "</div>\n"
-           . "<hr />\n"
-           . get_version_text()
-           . "\n";
-}
-
-sub add_link {
-    # Returns a pair (iconic link, textual link)
-    my($icon, $current_file, @link) = @_;
-    my($dummy, $file, $title) = split($delim,
-                                      $section_info{join(' ',@link)});
-    if ($icon =~ /\<tex2html_([_a-z]+)_visible_mark\>/) {
-        my $r = get_my_icon($1);
-        $icon =~ s/\<tex2html_[_a-z]+_visible_mark\>/$r/;
-    }
-    if ($title && ($file ne $current_file)) {
-        $title = purify($title);
-        $title = get_first_words($title, $WORDS_IN_NAVIGATION_PANEL_TITLES);
-        return (make_href($file, $icon), make_href($file, "$title"))
-        }
-    elsif ($icon eq get_my_icon('up') && $EXTERNAL_UP_LINK) {
-        return (make_href($EXTERNAL_UP_LINK, $icon),
-                make_href($EXTERNAL_UP_LINK, "$EXTERNAL_UP_TITLE"))
-        }
-    elsif ($icon eq get_my_icon('previous')
-           && $EXTERNAL_PREV_LINK && $EXTERNAL_PREV_TITLE) {
-        return (make_href($EXTERNAL_PREV_LINK, $icon),
-                make_href($EXTERNAL_PREV_LINK, "$EXTERNAL_PREV_TITLE"))
-        }
-    elsif ($icon eq get_my_icon('next')
-           && $EXTERNAL_DOWN_LINK && $EXTERNAL_DOWN_TITLE) {
-        return (make_href($EXTERNAL_DOWN_LINK, $icon),
-                make_href($EXTERNAL_DOWN_LINK, "$EXTERNAL_DOWN_TITLE"))
-        }
-    return (&inactive_img($icon), "");
-}
-
-sub add_special_link($$$) {
-    my($icon, $file, $current_file) = @_;
-    if ($icon =~ /\<tex2html_([_a-z]+)_visible_mark\>/) {
-        my $r = get_my_icon($1);
-        $icon =~ s/\<tex2html_[_a-z]+_visible_mark\>/$r/;
-    }
-    return (($file && ($file ne $current_file))
-            ? make_href($file, $icon)
-            : undef)
-}
-
-# The img_tag() function seems only to be called with the parameter
-# 'anchor_invisible_mark', which we want to turn into ''.  Since
-# replace_icon_marks() is the only interesting caller, and all it really
-# does is call img_tag(), we can just define the hook alternative to be
-# a no-op instead.
-#
-sub replace_icons_hook {}
-
-sub do_cmd_arabic {
-    # get rid of that nasty <SPAN CLASS="arabic">...</SPAN>
-    my($ctr, $val, $id, $text) = &read_counter_value($_[0]);
-    return ($val ? farabic($val) : "0") . $text;
-}
-
-
-sub gen_index_id($$) {
-    # this is used to ensure common index key generation and a stable sort
-    my($str, $extra) = @_;
-    sprintf('%s###%s%010d', $str, $extra, ++$global{'max_id'});
-}
-
-sub insert_index($$$$$) {
-    my($mark, $datafile, $columns, $letters, $prefix) = @_;
-    my $prog = "$myrootdir/tools/buildindex.py";
-    my $index;
-    if ($letters) {
-        $index = `$prog --columns $columns --letters $datafile`;
-    }
-    else {
-        $index = `$prog --columns $columns $datafile`;
-    }
-    if (!s/$mark/$prefix$index/) {
-        print "\nCould not locate index mark: $mark";
-    }
-}
-
-sub add_idx() {
-    print "\nBuilding HTML for the index ...";
-    close(IDXFILE);
-    insert_index($idx_mark, 'index.dat', $INDEX_COLUMNS, 1, '');
-}
-
-
-$idx_module_mark = '<tex2html_idx_module_mark>';
-$idx_module_title = 'Module Index';
-
-sub add_module_idx() {
-    print "\nBuilding HTML for the module index ...";
-    my $key;
-    my $first = 1;
-    my $prevplat = '';
-    my $allthesame = 1;
-    my $prefix = '';
-    foreach $key (keys %Modules) {
-        $key =~ s/<tt>([a-zA-Z0-9._]*)<\/tt>/$1/;
-        my $plat = "$ModulePlatforms{$key}";
-        $plat = ''
-          if ($plat eq $IGNORE_PLATFORM_ANNOTATION);
-        if (!$first) {
-            $allthesame = 0
-              if ($prevplat ne $plat);
-        }
-        else { $first = 0; }
-        $prevplat = $plat;
-    }
-    open(MODIDXFILE, '>modindex.dat') || die "\n$!\n";
-    foreach $key (keys %Modules) {
-        # dump the line in the data file; just use a dummy seqno field
-        my $nkey = $1;
-        my $moditem = "$Modules{$key}";
-        my $plat = '';
-        $key =~ s/<tt>([a-zA-Z0-9._]*)<\/tt>/$1/;
-        if ($ModulePlatforms{$key} && !$allthesame) {
-            $plat = (" <em>(<span class=\"platform\">$ModulePlatforms{$key}"
-                     . '</span>)</em>');
-        }
-        print MODIDXFILE $moditem . $IDXFILE_FIELD_SEP
-              . "<tt class=\"module\">$key</tt>$plat###\n";
-    }
-    close(MODIDXFILE);
-
-    if ($GLOBAL_MODULE_INDEX) {
-        $prefix = <<MODULE_INDEX_PREFIX;
-
-<p> This index only lists modules documented in this manual.
-  The <em class="citetitle"><a href="$GLOBAL_MODULE_INDEX">Global Module
-     Index</a></em> lists all modules that are documented in this set
-  of manuals.</p>
-MODULE_INDEX_PREFIX
-    }
-    if (!$allthesame) {
-        $prefix .= <<PLAT_DISCUSS;
-
-<p> Some module names are followed by an annotation indicating what
-platform they are available on.</p>
-
-PLAT_DISCUSS
-    }
-    insert_index($idx_module_mark, 'modindex.dat', $MODULE_INDEX_COLUMNS, 0,
-                 $prefix);
-}
-
-# replace both indexes as needed:
-sub add_idx_hook {
-    add_idx() if (/$idx_mark/);
-    process_python_state();
-    if ($MODULE_INDEX_FILE) {
-        local ($_);
-        open(MYFILE, "<$MODULE_INDEX_FILE");
-        sysread(MYFILE, $_, 1024*1024);
-        close(MYFILE);
-        add_module_idx();
-        open(MYFILE,">$MODULE_INDEX_FILE");
-        print MYFILE $_;
-        close(MYFILE);
-    }
-}
-
-
-# In addition to the standard stuff, add label to allow named node files and
-# support suppression of the page complete (for HTML Help use).
-$MY_CONTENTS_PAGE = '';
-sub do_cmd_tableofcontents {
-    local($_) = @_;
-    $TITLE = $toc_title;
-    $tocfile = $CURRENT_FILE;
-    my($closures, $reopens) = preserve_open_tags();
-    anchor_label('contents', $CURRENT_FILE, $_);        # this is added
-    $MY_CONTENTS_PAGE = "$CURRENT_FILE";
-    join('', "\\tableofchildlinks[off]", $closures
-         , make_section_heading($toc_title, 'h2'), $toc_mark
-         , $reopens, $_);
-}
-# In addition to the standard stuff, add label to allow named node files.
-sub do_cmd_listoffigures {
-    local($_) = @_;
-    $TITLE = $lof_title;
-    $loffile = $CURRENT_FILE;
-    my($closures, $reopens) = preserve_open_tags();
-    anchor_label('lof', $CURRENT_FILE, $_);             # this is added
-    join('', "<br />\n", $closures
-         , make_section_heading($lof_title, 'h2'), $lof_mark
-         , $reopens, $_);
-}
-# In addition to the standard stuff, add label to allow named node files.
-sub do_cmd_listoftables {
-    local($_) = @_;
-    $TITLE = $lot_title;
-    $lotfile = $CURRENT_FILE;
-    my($closures, $reopens) = preserve_open_tags();
-    anchor_label('lot', $CURRENT_FILE, $_);             # this is added
-    join('', "<br />\n", $closures
-         , make_section_heading($lot_title, 'h2'), $lot_mark
-         , $reopens, $_);
-}
-# In addition to the standard stuff, add label to allow named node files.
-sub do_cmd_textohtmlinfopage {
-    local($_) = @_;
-    if ($INFO) {                                        #
-        anchor_label("about",$CURRENT_FILE,$_);         # this is added
-    }                                                   #
-    my $the_version = '';                               # and the rest is
-    if ($t_date) {                                      # mostly ours
-        $the_version = ",\n$t_date";
-        if ($PACKAGE_VERSION) {
-            $the_version .= ", Release $PACKAGE_VERSION$RELEASE_INFO";
-        }
-    }
-    my $about;
-    open(ABOUT, "<$ABOUT_FILE") || die "\n$!\n";
-    sysread(ABOUT, $about, 1024*1024);
-    close(ABOUT);
-    $_ = (($INFO == 1)
-          ? join('',
-                 $close_all,
-                 "<strong>$t_title</strong>$the_version\n",
-                 $about,
-                 $open_all, $_)
-          : join('', $close_all, $INFO,"\n", $open_all, $_));
-    $_;
-}
-
-$GENERAL_INDEX_FILE = '';
-$MODULE_INDEX_FILE = '';
-
-# $idx_mark will be replaced with the real index at the end
-sub do_cmd_textohtmlindex {
-    local($_) = @_;
-    $TITLE = $idx_title;
-    $idxfile = $CURRENT_FILE;
-    $GENERAL_INDEX_FILE = "$CURRENT_FILE";
-    if (%index_labels) { make_index_labels(); }
-    if (($SHORT_INDEX) && (%index_segment)) { make_preindex(); }
-    else { $preindex = ''; }
-    my $heading = make_section_heading($idx_title, 'h2') . $idx_mark;
-    my($pre, $post) = minimize_open_tags($heading);
-    anchor_label('genindex',$CURRENT_FILE,$_);          # this is added
-    return "<br />\n" . $pre . $_;
-}
-
-# $idx_module_mark will be replaced with the real index at the end
-sub do_cmd_textohtmlmoduleindex {
-    local($_) = @_;
-    $TITLE = $idx_module_title;
-    anchor_label('modindex', $CURRENT_FILE, $_);
-    $MODULE_INDEX_FILE = "$CURRENT_FILE";
-    $_ = ('<p></p>' . make_section_heading($idx_module_title, 'h2')
-          . $idx_module_mark . $_);
-    return $_;
-}
-
-# The bibliography and the index should be treated as separate
-# sections in their own HTML files. The \bibliography{} command acts
-# as a sectioning command that has the desired effect. But when the
-# bibliography is constructed manually using the thebibliography
-# environment, or when using the theindex environment it is not
-# possible to use the normal sectioning mechanism. This subroutine
-# inserts a \bibliography{} or a dummy \textohtmlindex command just
-# before the appropriate environments to force sectioning.
-
-# XXX   This *assumes* that if there are two {theindex} environments,
-#       the first is the module index and the second is the standard
-#       index.  This is sufficient for the current Python documentation,
-#       but that's about it.
-
-sub add_bbl_and_idx_dummy_commands {
-    my $id = $global{'max_id'};
-
-    if (/[\\]tableofcontents/) {
-        $HAVE_TABLE_OF_CONTENTS = 1;
-    }
-    s/([\\]begin\s*$O\d+$C\s*thebibliography)/$bbl_cnt++; $1/eg;
-    s/([\\]begin\s*$O\d+$C\s*thebibliography)/$id++; "\\bibliography$O$id$C$O$id$C $1"/geo;
-    my(@parts) = split(/\\begin\s*$O\d+$C\s*theindex/);
-    if (scalar(@parts) == 3) {
-        # Be careful to re-write the string in place, since $_ is *not*
-        # returned explicity;  *** nasty side-effect dependency! ***
-        print "\nadd_bbl_and_idx_dummy_commands ==> adding general index";
-        print "\nadd_bbl_and_idx_dummy_commands ==> adding module index";
-        my $rx = "([\\\\]begin\\s*$O\\d+$C\\s*theindex[\\s\\S]*)"
-          . "([\\\\]begin\\s*$O\\d+$C\\s*theindex)";
-        s/$rx/\\textohtmlmoduleindex $1 \\textohtmlindex $2/o;
-        # Add a button to the navigation areas:
-        $CUSTOM_BUTTONS .= ('<a href="modindex.html" title="Module Index">'
-                            . get_my_icon('modules')
-                            . '</a>');
-        $HAVE_MODULE_INDEX = 1;
-        $HAVE_GENERAL_INDEX = 1;
-    }
-    elsif (scalar(@parts) == 2) {
-        print "\nadd_bbl_and_idx_dummy_commands ==> adding general index";
-        my $rx = "([\\\\]begin\\s*$O\\d+$C\\s*theindex)";
-        s/$rx/\\textohtmlindex $1/o;
-        $HAVE_GENERAL_INDEX = 1;
-    }
-    elsif (scalar(@parts) == 1) {
-        print "\nadd_bbl_and_idx_dummy_commands ==> no index found";
-        $CUSTOM_BUTTONS .= get_my_icon('blank');
-        $global{'max_id'} = $id; # not sure why....
-        s/([\\]begin\s*$O\d+$C\s*theindex)/\\textohtmlindex $1/o;
-            s/[\\]printindex/\\textohtmlindex /o;
-    }
-    else {
-        die "\n\nBad number of index environments!\n\n";
-    }
-    #----------------------------------------------------------------------
-    lib_add_bbl_and_idx_dummy_commands()
-        if defined(&lib_add_bbl_and_idx_dummy_commands);
-}
-
-# The bibliographic references, the appendices, the lists of figures
-# and tables etc. must appear in the contents table at the same level
-# as the outermost sectioning command. This subroutine finds what is
-# the outermost level and sets the above to the same level;
-
-sub set_depth_levels {
-    # Sets $outermost_level
-    my $level;
-    #RRM:  do not alter user-set value for  $MAX_SPLIT_DEPTH
-    foreach $level ("part", "chapter", "section", "subsection",
-                    "subsubsection", "paragraph") {
-        last if (($outermost_level) = /\\($level)$delimiter_rx/);
-    }
-    $level = ($outermost_level ? $section_commands{$outermost_level} :
-              do {$outermost_level = 'section'; 3;});
-
-    #RRM:  but calculate value for $MAX_SPLIT_DEPTH when a $REL_DEPTH was given
-    if ($REL_DEPTH && $MAX_SPLIT_DEPTH) {
-        $MAX_SPLIT_DEPTH = $level + $MAX_SPLIT_DEPTH;
-    } elsif (!($MAX_SPLIT_DEPTH)) { $MAX_SPLIT_DEPTH = 1 };
-
-    %unnumbered_section_commands = ('tableofcontents' => $level,
-                                    'listoffigures' => $level,
-                                    'listoftables' => $level,
-                                    'bibliography' => $level,
-                                    'textohtmlindex' => $level,
-                                    'textohtmlmoduleindex' => $level);
-    $section_headings{'textohtmlmoduleindex'} = 'h1';
-
-    %section_commands = (%unnumbered_section_commands,
-                         %section_commands);
-
-    make_sections_rx();
-}
-
-
-# This changes the markup used for {verbatim} environments, and is the
-# best way I've found that ensures the <dl> goes on the outside of the
-# <pre>...</pre>.
-#
-# Note that this *must* be done in the init file, not the python.perl
-# style support file.  The %declarations must be set before
-# initialize() is called in the main LaTeX2HTML script (which happens
-# before style files are loaded).
-#
-%declarations = ('preform' => '<div class="verbatim"><pre></pre></div>',
-                 %declarations);
-
-
-# This is a modified version of what's provided by LaTeX2HTML; see the
-# comment on the middle stanza for an explanation of why we keep our
-# own version.
-#
-# This routine must be called once on the text only,
-# else it will "eat up" sensitive constructs.
-sub text_cleanup {
-    # MRO: replaced $* with /m
-    s/(\s*\n){3,}/\n\n/gom;	# Replace consecutive blank lines with one
-    s/<(\/?)P>\s*(\w)/<$1P>\n$2/gom;      # clean up paragraph starts and ends
-    s/$O\d+$C//go;		# Get rid of bracket id's
-    s/$OP\d+$CP//go;		# Get rid of processed bracket id's
-    s/(<!)?--?(>)?/(length($1) || length($2)) ? "$1--$2" : "-"/ge;
-    # Spacing commands
-    s/\\( |$)/ /go;
-    #JKR: There should be no more comments in the source now.
-    #s/([^\\]?)%/$1/go;        # Remove the comment character
-    # Cannot treat \, as a command because , is a delimiter ...
-    s/\\,/ /go;
-    # Replace tilde's with non-breaking spaces
-    s/ *~/&nbsp;/g;
-
-    # This is why we have this copy of this routine; the following
-    # isn't so desirable as the author/maintainers of LaTeX2HTML seem
-    # to think.  It's not commented out in the main script, so we have
-    # to override the whole thing.  In particular, we don't want empty
-    # table cells to disappear.
-
-    ### DANGEROUS ?? ###
-    # remove redundant (not <P></P>) empty tags, incl. with attributes
-    #s/\n?<([^PD >][^>]*)>\s*<\/\1>//g;
-    #s/\n?<([^PD >][^>]*)>\s*<\/\1>//g;
-    # remove redundant empty tags (not </P><P> or <TD> or <TH>)
-    #s/<\/(TT|[^PTH][A-Z]+)><\1>//g;
-    #s/<([^PD ]+)(\s[^>]*)?>\n*<\/\1>//g;
-
-    #JCL(jcl-hex)
-    # Replace ^^ special chars (according to p.47 of the TeX book)
-    # Useful when coming from the .aux file (german umlauts, etc.)
-    s/\^\^([^0-9a-f])/chr((64+ord($1))&127)/ge;
-    s/\^\^([0-9a-f][0-9a-f])/chr(hex($1))/ge;
-}
-
-# This is used to map the link rel attributes LaTeX2HTML uses to those
-# currently recommended by the W3C.
-sub custom_REL_hook {
-    my($rel,$junk) = @_;
-    return 'parent' if $rel eq 'up';
-    return 'prev' if $rel eq 'previous';
-    return $rel;
-}
-
-# This is added to get rid of the long comment that follows the
-# doctype declaration; MSIE5 on NT4 SP4 barfs on it and drops the
-# content of the page.
-$MY_PARTIAL_HEADER = '';
-sub make_head_and_body($$) {
-    my($title, $body) = @_;
-    $body = " $body" unless ($body eq '');
-    my $DTDcomment = '';
-    my($version, $isolanguage) = ($HTML_VERSION, 'EN');
-    my %isolanguages = (  'english',  'EN'   , 'USenglish', 'EN.US'
-                        , 'original', 'EN'   , 'german'   , 'DE'
-                        , 'austrian', 'DE.AT', 'french'   , 'FR'
-                        , 'spanish',  'ES');
-    $isolanguage = $isolanguages{$default_language};
-    $isolanguage = 'EN' unless $isolanguage;
-    $title = &purify($title,1);
-    eval("\$title = ". $default_title ) unless ($title);
-
-    # allow user-modification of the <title> tag; thanks Dan Young
-    if (defined &custom_TITLE_hook) {
-        $title = &custom_TITLE_hook($title, $toc_sec_title);
-    }
-
-    if ($DOCTYPE =~ /\/\/[\w\.]+\s*$/) { # language spec included
-        $DTDcomment = "<!DOCTYPE html PUBLIC \"$DOCTYPE\">\n";
-    } else {
-        $DTDcomment = "<!DOCTYPE html PUBLIC \"$DOCTYPE//"
-            . ($ISO_LANGUAGE ? $ISO_LANGUAGE : $isolanguage) . "\">\n";
-    }
-    if ($MY_PARTIAL_HEADER eq '') {
-        my $favicon = '';
-        if ($FAVORITES_ICON) {
-            my($myname, $mydir, $myext) = fileparse($FAVORITES_ICON, '\..*');
-            my $favtype = '';
-            if ($myext eq '.gif' || $myext eq '.png') {
-                $myext =~ s/^[.]//;
-                $favtype = " type=\"image/$myext\"";
-            }
-            $favicon = (
-                "\n<link rel=\"SHORTCUT ICON\" href=\"$FAVORITES_ICON\""
-                . "$favtype />");
-        }
-        $STYLESHEET = $FILE.".css" unless $STYLESHEET;
-        $MY_PARTIAL_HEADER = join('',
-            ($DOCTYPE ? $DTDcomment : ''),
-            "<html>\n<head>",
-            ($BASE ? "\n<base href=\"$BASE\" />" : ''),
-            "\n<link rel=\"STYLESHEET\" href=\"$STYLESHEET\" type='text/css'",
-            " />",
-            $favicon,
-            ($EXTERNAL_UP_LINK
-             ? ("\n<link rel='start' href='" . $EXTERNAL_UP_LINK
-                . ($EXTERNAL_UP_TITLE ?
-                   "' title='$EXTERNAL_UP_TITLE' />" : "' />"))
-             : ''),
-            "\n<link rel=\"first\" href=\"$FILE.html\"",
-            ($t_title ? " title='$t_title'" : ''),
-            ' />',
-            ($HAVE_TABLE_OF_CONTENTS
-             ? ("\n<link rel='contents' href='$MY_CONTENTS_PAGE'"
-                . ' title="Contents" />')
-             : ''),
-            ($HAVE_GENERAL_INDEX
-             ? ("\n<link rel='index' href='$GENERAL_INDEX_FILE'"
-                . " title='Index' />")
-             : ''),
-            # disable for now -- Mozilla doesn't do well with multiple indexes
-            # ($HAVE_MODULE_INDEX
-            #  ? ("<link rel="index" href='$MODULE_INDEX_FILE'"
-            #     . " title='Module Index' />\n")
-            #  : ''),
-            ($INFO
-             # XXX We can do this with the Python tools since the About...
-             # page always gets copied to about.html, even when we use the
-             # generated node###.html page names.  Won't work with the
-             # rest of the Python doc tools.
-             ? ("\n<link rel='last' href='about.html'"
-                . " title='About this document...' />"
-                . "\n<link rel='help' href='about.html'"
-                . " title='About this document...' />")
-             : ''),
-            $more_links_mark,
-            "\n",
-            ($CHARSET && $HTML_VERSION ge "2.1"
-             ? ('<meta http-equiv="Content-Type" content="text/html; '
-                . "charset=$CHARSET\" />\n")
-             : ''),
-            ($AESOP_META_TYPE
-             ? "<meta name='aesop' content='$AESOP_META_TYPE' />\n" : ''));
-    }
-    if (!$charset && $CHARSET) {
-        $charset = $CHARSET;
-        $charset =~ s/_/\-/go;
-    }
-    join('',
-         $MY_PARTIAL_HEADER,
-         "<title>", $title, "</title>\n</head>\n<body$body>");
-}
-
-sub replace_morelinks {
-    $more_links =~ s/ REL=/ rel=/g;
-    $more_links =~ s/ HREF=/ href=/g;
-    $more_links =~ s/<LINK /<link /g;
-    $more_links =~ s/">/" \/>/g;
-    $_ =~ s/$more_links_mark/$more_links/e;
-}
-
-1;      # This must be the last line
diff --git a/Doc/perl/ltxmarkup.perl b/Doc/perl/ltxmarkup.perl
deleted file mode 100644
index 1a0f7e1..0000000
--- a/Doc/perl/ltxmarkup.perl
+++ /dev/null
@@ -1,67 +0,0 @@
-# LaTeX2HTML support for the ltxmarkup package.  Doesn't do indexing.
-
-package main;
-
-
-sub ltx_next_argument{
-    my $param;
-    $param = missing_braces()
-      unless ((s/$next_pair_pr_rx/$param=$2;''/eo)
-	      ||(s/$next_pair_rx/$param=$2;''/eo));
-    return $param;
-}
-
-
-sub do_cmd_macro{
-    local($_) = @_;
-    my $macro = ltx_next_argument();
-    return "<tt class='macro'>&#92;$macro</tt>" . $_;
-}
-
-sub do_cmd_env{
-    local($_) = @_;
-    my $env = ltx_next_argument();
-    return "<tt class='environment'>&#92;$env</tt>" . $_;
-}
-
-sub ltx_process_params{
-    # Handle processing of \p and \op for parameter specifications for
-    # envdesc and macrodesc.  It's done this way to avoid defining do_cmd_p()
-    # and do_cmd_op() functions, which would be interpreted outside the context
-    # in which these commands are legal, and cause LaTeX2HTML to think they're
-    # defined.  This way, other uses of \p and \op are properly flagged as
-    # unknown macros.
-    my $s = @_[0];
-    $s =~ s%\\op<<(\d+)>>(.+)<<\1>>%<tt>[</tt><var>$2</var><tt>]</tt>%;
-    while ($s =~ /\\p<<(\d+)>>(.+)<<\1>>/) {
-	$s =~ s%\\p<<(\d+)>>(.+)<<\1>>%<tt>{</tt><var>$2</var><tt>}</tt>%;
-    }
-    return $s;
-}
-
-sub do_env_macrodesc{
-    local($_) = @_;
-    my $macro = ltx_next_argument();
-    my $params = ltx_process_params(ltx_next_argument());
-    return "\n<dl class='macrodesc'>"
-         . "\n<dt><b><tt class='macro'>&#92;$macro</tt></b>"
-         . "\n    $params</dt>"
-	 . "\n<dd>"
-	 . $_
-	 . '</dd></dl>';
-}
-
-sub do_env_envdesc{
-    local($_) = @_;
-    my $env = ltx_next_argument();
-    my $params = ltx_process_params(ltx_next_argument());
-    return "\n<dl class='envdesc'>"
-         . "\n<dt><tt>&#92;begin{<b class='environment'>$env</b>}</tt>"
-         . "\n    $params"
-         . "\n<br /><tt>&#92;end{<b class='environment'>$env</b>}</tt></dt>"
-	 . "\n<dd>"
-	 . $_
-	 . '</dd></dl>';
-}
-
-1;				# Must end with this, because Perl is bogus.
diff --git a/Doc/perl/manual.perl b/Doc/perl/manual.perl
deleted file mode 100644
index ea65b36..0000000
--- a/Doc/perl/manual.perl
+++ /dev/null
@@ -1,15 +0,0 @@
-# -*- perl -*-
-#
-# This implements the Python manual class.  All it really needs to do it
-# load the "python" style.  The style code is not moved into the class code
-# at this time, since we expect additional document class to be developed
-# for the Python documentation in the future.  Appropriate relocations will
-# be made at that time.
-
-package main;
-
-do_require_package("report");
-do_require_package("alltt");
-do_require_package("python");
-
-1;				# sheesh....
diff --git a/Doc/perl/python.perl b/Doc/perl/python.perl
deleted file mode 100644
index cf0301e..0000000
--- a/Doc/perl/python.perl
+++ /dev/null
@@ -1,2178 +0,0 @@
-# python.perl by Fred L. Drake, Jr. <fdrake@acm.org>            -*- perl -*-
-#
-# Heavily based on Guido van Rossum's myformat.perl (now obsolete).
-#
-# Extension to LaTeX2HTML for documents using myformat.sty.
-# Subroutines of the form do_cmd_<name> here define translations
-# for LaTeX commands \<name> defined in the corresponding .sty file.
-
-package main;
-
-use warnings;
-use File::Basename;
-
-
-sub next_argument{
-    my $param;
-    $param = missing_braces()
-      unless ((s/$next_pair_pr_rx/$param=$2;''/eo)
-              ||(s/$next_pair_rx/$param=$2;''/eo));
-    return $param;
-}
-
-sub next_optional_argument{
-    my($param, $rx) = ('', "^\\s*(\\[([^]]*)\\])?");
-    s/$rx/$param=$2;''/eo;
-    return $param;
-}
-
-sub make_icon_filename($){
-    my($myname, $mydir, $myext) = fileparse($_[0], '\..*');
-    chop $mydir;
-    if ($mydir eq '.') {
-        $mydir = $ICONSERVER;
-    }
-    $myext = ".$IMAGE_TYPE"
-      unless $myext;
-    return "$mydir$dd$myname$myext";
-}
-
-sub get_link_icon($){
-    my $url = $_[0];
-    if ($OFF_SITE_LINK_ICON && ($url =~ /^[-a-zA-Z0-9.]+:/)) {
-        # absolute URL; assume it points off-site
-        my $icon = make_icon_filename($OFF_SITE_LINK_ICON);
-        return (" <img src=\"$icon\"\n"
-                . '  border="0" class="offsitelink"'
-                . ($OFF_SITE_LINK_ICON_HEIGHT
-                   ? " height=\"$OFF_SITE_LINK_ICON_HEIGHT\""
-                   : '')
-                . ($OFF_SITE_LINK_ICON_WIDTH
-                   ? " width=\"$OFF_SITE_LINK_ICON_WIDTH\""
-                   : '')
-                . " alt=\"[off-site link]\"\n"
-                . "  />");
-    }
-    return '';
-}
-
-# This is a fairly simple hack; it supports \let when it is used to create
-# (or redefine) a macro to exactly be some other macro: \let\newname=\oldname.
-# Many possible uses of \let aren't supported or aren't supported correctly.
-#
-sub do_cmd_let{
-    local($_) = @_;
-    my $matched = 0;
-    s/[\\]([a-zA-Z]+)\s*(=\s*)?[\\]([a-zA-Z]*)/$matched=1; ''/e;
-    if ($matched) {
-        my($new, $old) = ($1, $3);
-        eval "sub do_cmd_$new { do_cmd_$old" . '(@_); }';
-        print "\ndefining handler for \\$new using \\$old\n";
-    }
-    else {
-        s/[\\]([a-zA-Z]+)\s*(=\s*)?([^\\])/$matched=1; ''/es;
-        if ($matched) {
-            my($new, $char) = ($1, $3);
-            eval "sub do_cmd_$new { \"\\$char\" . \$_[0]; }";
-            print "\ndefining handler for \\$new to insert '$char'\n";
-        }
-        else {
-            write_warnings("Could not interpret \\let construct...");
-        }
-    }
-    return $_;
-}
-
-
-# the older version of LaTeX2HTML we use doesn't support this, but we use it:
-
-sub do_cmd_textasciitilde{ '&#126;' . $_[0]; }
-sub do_cmd_textasciicircum{ '^' . $_[0]; }
-sub do_cmd_textbar{ '|' . $_[0]; }
-sub do_cmd_texteuro { '&#8364;' . $_[0]; }
-sub do_cmd_textgreater{ '&gt;' . $_[0]; }
-sub do_cmd_textless{ '&lt;' . $_[0]; }
-sub do_cmd_textunderscore{ '_' . $_[0]; }
-sub do_cmd_infinity{ '&infin;' . $_[0]; }
-sub do_cmd_plusminus{ '&plusmn;' . $_[0]; }
-sub do_cmd_guilabel{
-    return use_wrappers($_[0]. '<span class="guilabel">', '</span>'); }
-sub do_cmd_menuselection{
-    return use_wrappers($_[0], '<span class="guilabel">', '</span>'); }
-sub do_cmd_sub{
-    return '</span> &gt; <span class="guilabel">' . $_[0]; }
-
-
-# words typeset in a special way (not in HTML though)
-
-sub do_cmd_ABC{ 'ABC' . $_[0]; }
-sub do_cmd_UNIX{ '<span class="Unix">Unix</span>' . $_[0]; }
-sub do_cmd_LaTeX{ '<span class="LaTeX">LaTeX</span>' . $_[0]; }
-sub do_cmd_TeX{ '<span class="TeX">TeX</span>' . $_[0]; }
-sub do_cmd_ASCII{ 'ASCII' . $_[0]; }
-sub do_cmd_POSIX{ 'POSIX' . $_[0]; }
-sub do_cmd_C{ 'C' . $_[0]; }
-sub do_cmd_Cpp{ 'C++' . $_[0]; }
-sub do_cmd_EOF{ 'EOF' . $_[0]; }
-sub do_cmd_NULL{ '<tt class="constant">NULL</tt>' . $_[0]; }
-
-sub do_cmd_e{ '&#92;' . $_[0]; }
-
-$DEVELOPER_ADDRESS = '';
-$SHORT_VERSION = '';
-$RELEASE_INFO = '';
-$PACKAGE_VERSION = '';
-
-sub do_cmd_version{ $PACKAGE_VERSION . $_[0]; }
-sub do_cmd_shortversion{ $SHORT_VERSION . $_[0]; }
-sub do_cmd_release{
-    local($_) = @_;
-    $PACKAGE_VERSION = next_argument();
-    return $_;
-}
-
-sub do_cmd_setreleaseinfo{
-    local($_) = @_;
-    $RELEASE_INFO = next_argument();
-    return $_;
-}
-
-sub do_cmd_setshortversion{
-    local($_) = @_;
-    $SHORT_VERSION = next_argument();
-    return $_;
-}
-
-sub do_cmd_authoraddress{
-    local($_) = @_;
-    $DEVELOPER_ADDRESS = next_argument();
-    return $_;
-}
-
-sub do_cmd_hackscore{
-    local($_) = @_;
-    next_argument();
-    return '_' . $_;
-}
-
-# Helper used in many places that arbitrary code-like text appears:
-
-sub codetext($){
-    my $text = "$_[0]";
-    # Make sure that "---" is not converted to "--" later when
-    # LaTeX2HTML tries converting em-dashes based on the conventional
-    # TeX font ligatures:
-    $text =~ s/--/-\&#45;/go;
-    return $text;
-}
-
-sub use_wrappers($$$){
-    local($_,$before,$after) = @_;
-    my $stuff = next_argument();
-    return $before . $stuff . $after . $_;
-}
-
-sub use_code_wrappers($$$){
-    local($_,$before,$after) = @_;
-    my $stuff = codetext(next_argument());
-    return $before . $stuff . $after . $_;
-}
-
-$IN_DESC_HANDLER = 0;
-sub do_cmd_optional{
-    if ($IN_DESC_HANDLER) {
-        return use_wrappers($_[0], "</var><big>\[</big><var>",
-                            "</var><big>\]</big><var>");
-    }
-    else {
-        return use_wrappers($_[0], "<big>\[</big>", "<big>\]</big>");
-    }
-}
-
-# Logical formatting (some based on texinfo), needs to be converted to
-# minimalist HTML.  The "minimalist" is primarily to reduce the size of
-# output files for users that read them over the network rather than
-# from local repositories.
-
-sub do_cmd_pytype{ return $_[0]; }
-sub do_cmd_makevar{
-    return use_wrappers($_[0], '<span class="makevar">', '</span>'); }
-sub do_cmd_code{
-    return use_code_wrappers($_[0], '<code>', '</code>'); }
-sub do_cmd_module{
-    return use_wrappers($_[0], '<tt class="module">', '</tt>'); }
-sub do_cmd_keyword{
-    return use_wrappers($_[0], '<tt class="keyword">', '</tt>'); }
-sub do_cmd_exception{
-    return use_wrappers($_[0], '<tt class="exception">', '</tt>'); }
-sub do_cmd_class{
-    return use_wrappers($_[0], '<tt class="class">', '</tt>'); }
-sub do_cmd_function{
-    return use_wrappers($_[0], '<tt class="function">', '</tt>'); }
-sub do_cmd_constant{
-    return use_wrappers($_[0], '<tt class="constant">', '</tt>'); }
-sub do_cmd_member{
-    return use_wrappers($_[0], '<tt class="member">', '</tt>'); }
-sub do_cmd_method{
-    return use_wrappers($_[0], '<tt class="method">', '</tt>'); }
-sub do_cmd_cfunction{
-    return use_wrappers($_[0], '<tt class="cfunction">', '</tt>'); }
-sub do_cmd_cdata{
-    return use_wrappers($_[0], '<tt class="cdata">', '</tt>'); }
-sub do_cmd_ctype{
-    return use_wrappers($_[0], '<tt class="ctype">', '</tt>'); }
-sub do_cmd_regexp{
-    return use_code_wrappers($_[0], '<tt class="regexp">', '</tt>'); }
-sub do_cmd_character{
-    return use_code_wrappers($_[0], '"<tt class="character">', '</tt>"'); }
-sub do_cmd_program{
-    return use_wrappers($_[0], '<b class="program">', '</b>'); }
-sub do_cmd_programopt{
-    return use_wrappers($_[0], '<b class="programopt">', '</b>'); }
-sub do_cmd_longprogramopt{
-    # note that the --- will be later converted to -- by LaTeX2HTML
-    return use_wrappers($_[0], '<b class="programopt">---', '</b>'); }
-sub do_cmd_email{
-    return use_wrappers($_[0], '<span class="email">', '</span>'); }
-sub do_cmd_mailheader{
-    return use_wrappers($_[0], '<span class="mailheader">', ':</span>'); }
-sub do_cmd_mimetype{
-    return use_wrappers($_[0], '<span class="mimetype">', '</span>'); }
-sub do_cmd_var{
-    return use_wrappers($_[0], "<var>", "</var>"); }
-sub do_cmd_dfn{
-    return use_wrappers($_[0], '<i class="dfn">', '</i>'); }
-sub do_cmd_emph{
-    return use_wrappers($_[0], '<em>', '</em>'); }
-sub do_cmd_file{
-    return use_wrappers($_[0], '<span class="file">', '</span>'); }
-sub do_cmd_filenq{
-    return do_cmd_file($_[0]); }
-sub do_cmd_samp{
-    return use_code_wrappers($_[0], '"<tt class="samp">', '</tt>"'); }
-sub do_cmd_kbd{
-    return use_wrappers($_[0], '<kbd>', '</kbd>'); }
-sub do_cmd_strong{
-    return use_wrappers($_[0], '<strong>', '</strong>'); }
-sub do_cmd_textbf{
-    return use_wrappers($_[0], '<b>', '</b>'); }
-sub do_cmd_textit{
-    return use_wrappers($_[0], '<i>', '</i>'); }
-# This can be changed/overridden for translations:
-%NoticeNames = ('note' => 'Note:',
-                'warning' => 'Warning:',
-                );
-
-sub do_cmd_note{
-    my $label = $NoticeNames{'note'};
-    return use_wrappers(
-        $_[0],
-        "<span class=\"note\"><b class=\"label\">$label</b>\n",
-        '</span>'); }
-sub do_cmd_warning{
-    my $label = $NoticeNames{'warning'};
-    return use_wrappers(
-        $_[0],
-        "<span class=\"warning\"><b class=\"label\">$label</b>\n",
-        '</span>'); }
-
-sub do_env_notice{
-    local($_) = @_;
-    my $notice = next_optional_argument();
-    if (!$notice) {
-        $notice = 'note';
-    }
-    my $label = $NoticeNames{$notice};
-    return ("<div class=\"$notice\"><b class=\"label\">$label</b>\n"
-            . $_
-            . '</div>');
-}
-
-sub do_cmd_moreargs{
-    return '...' . $_[0]; }
-sub do_cmd_unspecified{
-    return '...' . $_[0]; }
-
-
-sub do_cmd_refmodule{
-    # Insert the right magic to jump to the module definition.
-    local($_) = @_;
-    my $key = next_optional_argument();
-    my $module = next_argument();
-    $key = $module
-        unless $key;
-    return "<tt class=\"module\"><a href=\"module-$key.html\">$module</a></tt>"
-      . $_;
-}
-
-sub do_cmd_newsgroup{
-    local($_) = @_;
-    my $newsgroup = next_argument();
-    my $icon = get_link_icon("news:$newsgroup");
-    my $stuff = ("<a class=\"newsgroup\" href=\"news:$newsgroup\">"
-                 . "$newsgroup$icon</a>");
-    return $stuff . $_;
-}
-
-sub do_cmd_envvar{
-    local($_) = @_;
-    my $envvar = next_argument();
-    my($name, $aname, $ahref) = new_link_info();
-    # The <tt> here is really to keep buildindex.py from making
-    # the variable name case-insensitive.
-    add_index_entry("environment variables!$envvar@<tt>$envvar</tt>",
-                    $ahref);
-    add_index_entry("$envvar (environment variable)", $ahref);
-    $aname =~ s/<a/<a class="envvar"/;
-    return "$aname$envvar</a>" . $_;
-}
-
-sub do_cmd_url{
-    # use the URL as both text and hyperlink
-    local($_) = @_;
-    my $url = next_argument();
-    my $icon = get_link_icon($url);
-    $url =~ s/~/&#126;/g;
-    return "<a class=\"url\" href=\"$url\">$url$icon</a>" . $_;
-}
-
-sub do_cmd_manpage{
-    # two parameters:  \manpage{name}{section}
-    local($_) = @_;
-    my $page = next_argument();
-    my $section = next_argument();
-    return "<span class=\"manpage\"><i>$page</i>($section)</span>" . $_;
-}
-
-$PEP_FORMAT = "http://www.python.org/peps/pep-%04d.html";
-#$RFC_FORMAT = "http://www.ietf.org/rfc/rfc%04d.txt";
-$RFC_FORMAT = "http://www.faqs.org/rfcs/rfc%d.html";
-
-sub get_rfc_url($$){
-    my($rfcnum, $format) = @_;
-    return sprintf($format, $rfcnum);
-}
-
-sub do_cmd_pep{
-    local($_) = @_;
-    my $rfcnumber = next_argument();
-    my $id = "rfcref-" . ++$global{'max_id'};
-    my $href = get_rfc_url($rfcnumber, $PEP_FORMAT);
-    my $icon = get_link_icon($href);
-    # Save the reference
-    my $nstr = gen_index_id("Python Enhancement Proposals!PEP $rfcnumber", '');
-    $index{$nstr} .= make_half_href("$CURRENT_FILE#$id");
-    return ("<a class=\"rfc\" id='$id' xml:id='$id'\n"
-            . "href=\"$href\">PEP $rfcnumber$icon</a>" . $_);
-}
-
-sub do_cmd_rfc{
-    local($_) = @_;
-    my $rfcnumber = next_argument();
-    my $id = "rfcref-" . ++$global{'max_id'};
-    my $href = get_rfc_url($rfcnumber, $RFC_FORMAT);
-    my $icon = get_link_icon($href);
-    # Save the reference
-    my $nstr = gen_index_id("RFC!RFC $rfcnumber", '');
-    $index{$nstr} .= make_half_href("$CURRENT_FILE#$id");
-    return ("<a class=\"rfc\" id='$id' xml:id='$id'\nhref=\"$href\">"
-            . "RFC $rfcnumber$icon</a>" . $_);
-}
-
-sub do_cmd_ulink{
-    local($_) = @_;
-    my $text = next_argument();
-    my $url = next_argument();
-    return "<a class=\"ulink\" href=\"$url\"\n  >$text</a>" . $_;
-}
-
-sub do_cmd_citetitle{
-    local($_) = @_;
-    my $url = next_optional_argument();
-    my $title = next_argument();
-    my $icon = get_link_icon($url);
-    my $repl = '';
-    if ($url) {
-        my $titletext = strip_html_markup("$title");
-        $repl = ("<em class=\"citetitle\"><a\n"
-                 . " href=\"$url\"\n"
-                 . " title=\"$titletext\"\n"
-                 . " >$title$icon</a></em>");
-    }
-    else {
-        $repl = "<em class=\"citetitle\"\n >$title</em>";
-    }
-    return $repl . $_;
-}
-
-sub do_cmd_deprecated{
-    # two parameters:  \deprecated{version}{whattodo}
-    local($_) = @_;
-    my $release = next_argument();
-    my $reason = next_argument();
-    return ('<div class="versionnote">'
-            . "<b>Deprecated since release $release.</b>"
-            . "\n$reason</div><p></p>"
-            . $_);
-}
-
-sub versionnote($$){
-    # one or two parameters:  \versionnote[explanation]{version}
-    my $type = $_[0];
-    local $_ = $_[1];
-    my $explanation = next_optional_argument();
-    my $release = next_argument();
-    my $text = "$type in version $release.";
-    if ($explanation) {
-        $text = "$type in version $release:\n$explanation.";
-    }
-    return "\n<span class=\"versionnote\">$text</span>\n" . $_;
-}
-
-sub do_cmd_versionadded{
-    return versionnote('New', $_[0]);
-}
-
-sub do_cmd_versionchanged{
-    return versionnote('Changed', $_[0]);
-}
-
-#
-# These function handle platform dependency tracking.
-#
-sub do_cmd_platform{
-    local($_) = @_;
-    my $platform = next_argument();
-    $ModulePlatforms{"<tt class=\"module\">$THIS_MODULE</tt>"} = $platform;
-    $platform = "Macintosh"
-      if $platform eq 'Mac';
-    return "\n<p class=\"availability\">Availability: <span"
-      . "\n class=\"platform\">$platform</span>.</p>\n" . $_;
-}
-
-$IGNORE_PLATFORM_ANNOTATION = '';
-sub do_cmd_ignorePlatformAnnotation{
-    local($_) = @_;
-    $IGNORE_PLATFORM_ANNOTATION = next_argument();
-    return $_;
-}
-
-
-# index commands
-
-$INDEX_SUBITEM = "";
-
-sub get_indexsubitem(){
-    return $INDEX_SUBITEM ? " $INDEX_SUBITEM" : '';
-}
-
-sub do_cmd_setindexsubitem{
-    local($_) = @_;
-    $INDEX_SUBITEM = next_argument();
-    return $_;
-}
-
-sub do_cmd_withsubitem{
-    # We can't really do the right thing, because LaTeX2HTML doesn't
-    # do things in the right order, but we need to at least strip this stuff
-    # out, and leave anything that the second argument expanded out to.
-    #
-    local($_) = @_;
-    my $oldsubitem = $INDEX_SUBITEM;
-    $INDEX_SUBITEM = next_argument();
-    my $stuff = next_argument();
-    my $br_id = ++$globals{'max_id'};
-    my $marker = "$O$br_id$C";
-    $stuff =~ s/^\s+//;
-    return
-      $stuff
-      . "\\setindexsubitem$marker$oldsubitem$marker"
-      . $_;
-}
-
-# This is the prologue macro which is required to start writing the
-# mod\jobname.idx file; we can just ignore it.  (Defining this suppresses
-# a warning that \makemodindex is unknown.)
-#
-sub do_cmd_makemodindex{ return $_[0]; }
-
-# We're in the document subdirectory when this happens!
-#
-open(IDXFILE, '>index.dat') || die "\n$!\n";
-open(INTLABELS, '>intlabels.pl') || die "\n$!\n";
-print INTLABELS "%internal_labels = ();\n";
-print INTLABELS "1;             # hack in case there are no entries\n\n";
-
-# Using \0 for this is bad because we can't use common tools to work with the
-# resulting files.  Things like grep can be useful with this stuff!
-#
-$IDXFILE_FIELD_SEP = "\1";
-
-sub write_idxfile($$){
-    my($ahref, $str) = @_;
-    print IDXFILE $ahref, $IDXFILE_FIELD_SEP, $str, "\n";
-}
-
-
-sub gen_link($$){
-    my($node, $target) = @_;
-    print INTLABELS "\$internal_labels{\"$target\"} = \"/$node\";\n";
-    return "<a href=\"$node#$target\">";
-}
-
-sub add_index_entry($$){
-    # add an entry to the index structures; ignore the return value
-    my($str, $ahref) = @_;
-    $str = gen_index_id($str, '');
-    $index{$str} .= $ahref;
-    write_idxfile($ahref, $str);
-}
-
-sub new_link_name_info(){
-    my $name = "l2h-" . ++$globals{'max_id'};
-    my $ahref = gen_link($CURRENT_FILE, $name);
-    return ($name, $ahref);
-}
-
-sub new_link_info(){
-    my($name, $ahref) = new_link_name_info();
-    my $aname = "<a id='$name' xml:id='$name'>";
-    return ($name, $aname, $ahref);
-}
-
-$IndexMacroPattern = '';
-sub define_indexing_macro(@){
-    my $count = @_;
-    my $i = 0;
-    for (; $i < $count; ++$i) {
-        my $name = $_[$i];
-        my $cmd = "idx_cmd_$name";
-        die "\nNo function $cmd() defined!\n"
-          if (!defined &$cmd);
-        eval ("sub do_cmd_$name { return process_index_macros("
-              . "\$_[0], '$name'); }");
-        if (length($IndexMacroPattern) == 0) {
-            $IndexMacroPattern = "$name";
-        }
-        else {
-            $IndexMacroPattern .= "|$name";
-        }
-    }
-}
-
-$DEBUG_INDEXING = 0;
-sub process_index_macros($$){
-    local($_) = @_;
-    my $cmdname = $_[1];        # This is what triggered us in the first place;
-                                # we know it's real, so just process it.
-    my($name, $aname, $ahref) = new_link_info();
-    my $cmd = "idx_cmd_$cmdname";
-    print "\nIndexing: \\$cmdname"
-      if $DEBUG_INDEXING;
-    &$cmd($ahref);              # modifies $_ and adds index entries
-    while (/^[\s\n]*\\($IndexMacroPattern)</) {
-        $cmdname = "$1";
-        print " \\$cmdname"
-          if $DEBUG_INDEXING;
-        $cmd = "idx_cmd_$cmdname";
-        if (!defined &$cmd) {
-            last;
-        }
-        else {
-            s/^[\s\n]*\\$cmdname//;
-            &$cmd($ahref);
-        }
-    }
-# XXX I don't remember why I added this to begin with.
-#     if (/^[ \t\r\n]/) {
-#         $_ = substr($_, 1);
-#     }
-    return "$aname$anchor_invisible_mark</a>" . $_;
-}
-
-define_indexing_macro('index');
-sub idx_cmd_index($){
-    my $str = next_argument();
-    add_index_entry("$str", $_[0]);
-}
-
-define_indexing_macro('kwindex');
-sub idx_cmd_kwindex($){
-    my $str = next_argument();
-    add_index_entry("<tt>$str</tt>!keyword", $_[0]);
-    add_index_entry("keyword!<tt>$str</tt>", $_[0]);
-}
-
-define_indexing_macro('indexii');
-sub idx_cmd_indexii($){
-    my $str1 = next_argument();
-    my $str2 = next_argument();
-    add_index_entry("$str1!$str2", $_[0]);
-    add_index_entry("$str2!$str1", $_[0]);
-}
-
-define_indexing_macro('indexiii');
-sub idx_cmd_indexiii($){
-    my $str1 = next_argument();
-    my $str2 = next_argument();
-    my $str3 = next_argument();
-    add_index_entry("$str1!$str2 $str3", $_[0]);
-    add_index_entry("$str2!$str3, $str1", $_[0]);
-    add_index_entry("$str3!$str1 $str2", $_[0]);
-}
-
-define_indexing_macro('indexiv');
-sub idx_cmd_indexiv($){
-    my $str1 = next_argument();
-    my $str2 = next_argument();
-    my $str3 = next_argument();
-    my $str4 = next_argument();
-    add_index_entry("$str1!$str2 $str3 $str4", $_[0]);
-    add_index_entry("$str2!$str3 $str4, $str1", $_[0]);
-    add_index_entry("$str3!$str4, $str1 $str2", $_[0]);
-    add_index_entry("$str4!$str1 $str2 $str3", $_[0]);
-}
-
-define_indexing_macro('ttindex');
-sub idx_cmd_ttindex($){
-    my $str = codetext(next_argument());
-    my $entry = $str . get_indexsubitem();
-    add_index_entry($entry, $_[0]);
-}
-
-sub my_typed_index_helper($$){
-    my($word, $ahref) = @_;
-    my $str = next_argument();
-    add_index_entry("$str $word", $ahref);
-    add_index_entry("$word!$str", $ahref);
-}
-
-define_indexing_macro('stindex', 'opindex', 'exindex', 'obindex');
-sub idx_cmd_stindex($){ my_typed_index_helper('statement', $_[0]); }
-sub idx_cmd_opindex($){ my_typed_index_helper('operator', $_[0]); }
-sub idx_cmd_exindex($){ my_typed_index_helper('exception', $_[0]); }
-sub idx_cmd_obindex($){ my_typed_index_helper('object', $_[0]); }
-
-define_indexing_macro('bifuncindex');
-sub idx_cmd_bifuncindex($){
-    my $str = next_argument();
-    add_index_entry("<tt class=\"function\">$str()</tt> (built-in function)",
-                    $_[0]);
-}
-
-
-sub make_mod_index_entry($$){
-    my($str, $define) = @_;
-    my($name, $aname, $ahref) = new_link_info();
-    # equivalent of add_index_entry() using $define instead of ''
-    $ahref =~ s/\#[-_a-zA-Z0-9]*\"/\"/
-      if ($define eq 'DEF');
-    $str = gen_index_id($str, $define);
-    $index{$str} .= $ahref;
-    write_idxfile($ahref, $str);
-
-    if ($define eq 'DEF') {
-        # add to the module index
-        $str =~ /(<tt.*<\/tt>)/;
-        my $nstr = $1;
-        $Modules{$nstr} .= $ahref;
-    }
-    return "$aname$anchor_invisible_mark2</a>";
-}
-
-
-$THIS_MODULE = '';
-$THIS_CLASS = '';
-
-sub define_module($$){
-    my($word, $name) = @_;
-    my $section_tag = join('', @curr_sec_id);
-    if ($word ne "built-in" && $word ne "extension"
-        && $word ne "standard" && $word ne "") {
-        write_warnings("Bad module type '$word'"
-                       . " for \\declaremodule (module $name)");
-        $word = "";
-    }
-    $word = "$word " if $word;
-    $THIS_MODULE = "$name";
-    $INDEX_SUBITEM = "(in module $name)";
-    print "[$name]";
-    return make_mod_index_entry(
-        "<tt class=\"module\">$name</tt> (${word}module)", 'DEF');
-}
-
-sub my_module_index_helper($$){
-    local($word, $_) = @_;
-    my $name = next_argument();
-    return define_module($word, $name) . $_;
-}
-
-sub do_cmd_modindex{ return my_module_index_helper('', $_[0]); }
-sub do_cmd_bimodindex{ return my_module_index_helper('built-in', $_[0]); }
-sub do_cmd_exmodindex{ return my_module_index_helper('extension', $_[0]); }
-sub do_cmd_stmodindex{ return my_module_index_helper('standard', $_[0]); }
-#     local($_) = @_;
-#     my $name = next_argument();
-#     return define_module('standard', $name) . $_;
-# }
-
-sub ref_module_index_helper($$){
-    my($word, $ahref) = @_;
-    my $str = next_argument();
-    $word = "$word " if $word;
-    $str = "<tt class=\"module\">$str</tt> (${word}module)";
-    # can't use add_index_entry() since the 2nd arg to gen_index_id() is used;
-    # just inline it all here
-    $str = gen_index_id($str, 'REF');
-    $index{$str} .= $ahref;
-    write_idxfile($ahref, $str);
-}
-
-# these should be adjusted a bit....
-define_indexing_macro('refmodindex', 'refbimodindex',
-                      'refexmodindex', 'refstmodindex');
-sub idx_cmd_refmodindex($){
-    return ref_module_index_helper('', $_[0]); }
-sub idx_cmd_refbimodindex($){
-    return ref_module_index_helper('built-in', $_[0]); }
-sub idx_cmd_refexmodindex($){
-    return ref_module_index_helper('extension', $_[0]);}
-sub idx_cmd_refstmodindex($){
-    return ref_module_index_helper('standard', $_[0]); }
-
-sub do_cmd_nodename{ return do_cmd_label($_[0]); }
-
-sub init_myformat(){
-    # This depends on the override of text_cleanup() in l2hinit.perl;
-    # if that function cleans out empty tags, the first three of these
-    # variables must be set to comments.
-    #
-    # Thanks to Dave Kuhlman for figuring why some named anchors were
-    # being lost.
-    $anchor_invisible_mark = '';
-    $anchor_invisible_mark2 = '';
-    $anchor_mark = '';
-    $icons{'anchor_mark'} = '';
-}
-init_myformat();
-
-# Create an index entry, but include the string in the target anchor
-# instead of the dummy filler.
-#
-sub make_str_index_entry($){
-    my $str = $_[0];
-    my($name, $ahref) = new_link_name_info();
-    add_index_entry($str, $ahref);
-    if ($str =~ /^<[a-z]+\b/) {
-        my $s = "$str";
-        $s =~ s/^<([a-z]+)\b/<$1 id='$name' xml:id='$name'/;
-        return $s;
-    }
-    else {
-        return "<a id='$name' xml:id='$name'>$str</a>";
-    }
-}
-
-
-%TokenToTargetMapping = ();     # language:token -> link target
-%DefinedGrammars = ();          # language -> full grammar text
-%BackpatchGrammarFiles = ();    # file -> 1 (hash of files to fixup)
-
-sub do_cmd_token{
-    local($_) = @_;
-    my $token = next_argument();
-    my $target = $TokenToTargetMapping{"$CURRENT_GRAMMAR:$token"};
-    if ($token eq $CURRENT_TOKEN || $CURRENT_GRAMMAR eq '*') {
-        # recursive definition or display-only productionlist
-        return "$token";
-    }
-    if ($target eq '') {
-        $target = "<pyGrammarToken><$CURRENT_GRAMMAR><$token>";
-        if (! $BackpatchGrammarFiles{"$CURRENT_FILE"}) {
-            print "Adding '$CURRENT_FILE' to back-patch list.\n";
-        }
-        $BackpatchGrammarFiles{"$CURRENT_FILE"} = 1;
-    }
-    return "<a class='grammartoken' href=\"$target\">$token</a>" . $_;
-}
-
-sub do_cmd_grammartoken{
-    return do_cmd_token(@_);
-}
-
-sub do_env_productionlist{
-    local($_) = @_;
-    my $lang = next_optional_argument();
-    my $filename = "grammar-$lang.txt";
-    if ($lang eq '') {
-        $filename = 'grammar.txt';
-    }
-    local($CURRENT_GRAMMAR) = $lang;
-    $DefinedGrammars{$lang} .= $_;
-    return ("<dl><dd class=\"grammar\">\n"
-            . "<div class=\"productions\">\n"
-            . "<table>\n"
-            . translate_commands(translate_environments($_))
-            . "</table>\n"
-            . "</div>\n"
-            . (($lang eq '*')
-               ? ''
-               : ("<a class=\"grammar-footer\"\n"
-                  . "  href=\"$filename\" type=\"text/plain\"\n"
-                  . "  >Download entire grammar as text.</a>\n"))
-            . "</dd></dl>");
-}
-
-sub do_cmd_production{
-    local($_) = @_;
-    my $token = next_argument();
-    my $defn = next_argument();
-    my $lang = $CURRENT_GRAMMAR;
-    local($CURRENT_TOKEN) = $token;
-    if ($lang eq '*') {
-        return ("<tr>\n"
-                . "    <td>$token</td>\n"
-                . "    <td>::=</td>\n"
-                . "    <td>"
-                . translate_commands($defn)
-                . "</td></tr>"
-                . $_);
-    }
-    my $target;
-    if ($lang eq '') {
-        $target = "$CURRENT_FILE\#tok-$token";
-    }
-    else {
-        $target = "$CURRENT_FILE\#tok-$lang-$token";
-    }
-    $TokenToTargetMapping{"$CURRENT_GRAMMAR:$token"} = $target;
-    return ("<tr>\n"
-            . "    <td><a id='tok-$token' xml:id='tok-$token'>"
-            . "$token</a></td>\n"
-            . "    <td>::=</td>\n"
-            . "    <td>"
-            . translate_commands($defn)
-            . "</td></tr>"
-            . $_);
-}
-
-sub do_cmd_productioncont{
-    local($_) = @_;
-    my $defn = next_argument();
-    $defn =~ s/^( +)/'&nbsp;' x length $1/e;
-    return ("<tr>\n"
-            . "    <td></td>\n"
-            . "    <td></td>\n"
-            . "    <td><code>"
-            . translate_commands($defn)
-            . "</code></td></tr>"
-            . $_);
-}
-
-sub process_grammar_files(){
-    my $lang;
-    my $filename;
-    local($_);
-    print "process_grammar_files()\n";
-    foreach $lang (keys %DefinedGrammars) {
-        $filename = "grammar-$lang.txt";
-        if ($lang eq '*') {
-            next;
-        }
-        if ($lang eq '') {
-            $filename = 'grammar.txt';
-        }
-        open(GRAMMAR, ">$filename") || die "\n$!\n";
-        print GRAMMAR "##################################################\n";
-        print GRAMMAR "#     This file is only meant to be a guide,     #\n";
-        print GRAMMAR "#    and differs in small ways from the real     #\n";
-        print GRAMMAR "#   grammar.  The exact reference is the file    #\n";
-        print GRAMMAR "#  Grammar/Grammar distributed with the source.  #\n";
-        print GRAMMAR "##################################################\n";
-        print GRAMMAR strip_grammar_markup($DefinedGrammars{$lang});
-        close(GRAMMAR);
-        print "Wrote grammar file $filename\n";
-    }
-    my $PATTERN = '<pyGrammarToken><([^>]*)><([^>]*)>';
-    foreach $filename (keys %BackpatchGrammarFiles) {
-        print "\nBack-patching grammar links in $filename\n";
-        my $buffer;
-        open(GRAMMAR, "<$filename") || die "\n$!\n";
-        # read all of the file into the buffer
-        sysread(GRAMMAR, $buffer, 1024*1024);
-        close(GRAMMAR);
-        while ($buffer =~ /$PATTERN/) {
-            my($lang, $token) = ($1, $2);
-            my $target = $TokenToTargetMapping{"$lang:$token"};
-            my $source = "<pyGrammarToken><$lang><$token>";
-            $buffer =~ s/$source/$target/g;
-        }
-        open(GRAMMAR, ">$filename") || die "\n$!\n";
-        print GRAMMAR $buffer;
-        close(GRAMMAR);
-    }
-}
-
-sub strip_grammar_markup($){
-    local($_) = @_;
-    s/\\productioncont/              /g;
-    s/\\production(<<\d+>>)(.+)\1/\n$2 ::= /g;
-    s/\\token(<<\d+>>)(.+)\1/$2/g;
-    s/\\e([^a-zA-Z])/\\$1/g;
-    s/<<\d+>>//g;
-    s/;SPMgt;/>/g;
-    s/;SPMlt;/</g;
-    s/;SPMquot;/\"/g;
-    return $_;
-}
-
-
-$REFCOUNTS_LOADED = 0;
-
-sub load_refcounts(){
-    $REFCOUNTS_LOADED = 1;
-
-    my($myname, $mydir, $myext) = fileparse(__FILE__, '\..*');
-    chop $mydir;                        # remove trailing '/'
-    ($myname, $mydir, $myext) = fileparse($mydir, '\..*');
-    chop $mydir;                        # remove trailing '/'
-    $mydir = getcwd() . "$dd$mydir"
-      unless $mydir =~ s|^/|/|;
-    local $_;
-    my $filename = "$mydir${dd}api${dd}refcounts.dat";
-    open(REFCOUNT_FILE, "<$filename") || die "\n$!\n";
-    print "[loading API refcount data]";
-    while (<REFCOUNT_FILE>) {
-        if (/([a-zA-Z0-9_]+):PyObject\*:([a-zA-Z0-9_]*):(0|[-+]1|null):(.*)$/) {
-            my($func, $param, $count, $comment) = ($1, $2, $3, $4);
-            #print "\n$func($param) --> $count";
-            $REFCOUNTS{"$func:$param"} = $count;
-        }
-    }
-}
-
-sub get_refcount($$){
-    my($func, $param) = @_;
-    load_refcounts()
-        unless $REFCOUNTS_LOADED;
-    return $REFCOUNTS{"$func:$param"};
-}
-
-
-$TLSTART = '<span class="typelabel">';
-$TLEND   = '</span>&nbsp;';
-
-sub cfuncline_helper($$$){
-    my($type, $name, $args) = @_;
-    my $idx = make_str_index_entry(
-        "<tt class=\"cfunction\">$name()</tt>" . get_indexsubitem());
-    $idx =~ s/ \(.*\)//;
-    $idx =~ s/\(\)//;           # ???? - why both of these?
-    $args =~ s/(\s|\*)([a-z_][a-z_0-9]*),/$1<var>$2<\/var>,/g;
-    $args =~ s/(\s|\*)([a-z_][a-z_0-9]*)$/$1<var>$2<\/var>/s;
-    return ('<table cellpadding="0" cellspacing="0"><tr valign="baseline">'
-            . "<td><nobr>$type\&nbsp;<b>$idx</b>(</nobr></td>"
-            . "<td>$args)</td>"
-            . '</tr></table>');
-}
-sub do_cmd_cfuncline{
-    local($_) = @_;
-    my $type = next_argument();
-    my $name = next_argument();
-    my $args = next_argument();
-    my $siginfo = cfuncline_helper($type, $name, $args);
-    return "<dt>$siginfo\n<dd>" . $_;
-}
-sub do_env_cfuncdesc{
-    local($_) = @_;
-    my $type = next_argument();
-    my $name = next_argument();
-    my $args = next_argument();
-    my $siginfo = cfuncline_helper($type, $name, $args);
-    my $result_rc = get_refcount($name, '');
-    my $rcinfo = '';
-    if ($result_rc eq '+1') {
-        $rcinfo = 'New reference';
-    }
-    elsif ($result_rc eq '0') {
-        $rcinfo = 'Borrowed reference';
-    }
-    elsif ($result_rc eq 'null') {
-        $rcinfo = 'Always <tt class="constant">NULL</tt>';
-    }
-    if ($rcinfo ne '') {
-        $rcinfo = (  "\n<div class=\"refcount-info\">"
-                   . "\n  <span class=\"label\">Return value:</span>"
-                   . "\n  <span class=\"value\">$rcinfo.</span>"
-                   . "\n</div>");
-    }
-    return "<dl><dt>$siginfo</dt>\n<dd>"
-           . $rcinfo
-           . $_
-           . '</dd></dl>';
-}
-
-sub do_cmd_cmemberline{
-    local($_) = @_;
-    my $container = next_argument();
-    my $type = next_argument();
-    my $name = next_argument();
-    my $idx = make_str_index_entry("<tt class=\"cmember\">$name</tt>"
-                                   . " ($container member)");
-    $idx =~ s/ \(.*\)//;
-    return "<dt>$type <b>$idx</b></dt>\n<dd>"
-           . $_;
-}
-sub do_env_cmemberdesc{
-    local($_) = @_;
-    my $container = next_argument();
-    my $type = next_argument();
-    my $name = next_argument();
-    my $idx = make_str_index_entry("<tt class=\"cmember\">$name</tt>"
-                                   . " ($container member)");
-    $idx =~ s/ \(.*\)//;
-    return "<dl><dt>$type <b>$idx</b></dt>\n<dd>"
-           . $_
-           . '</dl>';
-}
-
-sub do_env_csimplemacrodesc{
-    local($_) = @_;
-    my $name = next_argument();
-    my $idx = make_str_index_entry("<tt class=\"macro\">$name</tt>");
-    return "<dl><dt><b>$idx</b></dt>\n<dd>"
-           . $_
-           . '</dl>'
-}
-
-sub do_env_ctypedesc{
-    local($_) = @_;
-    my $index_name = next_optional_argument();
-    my $type_name = next_argument();
-    $index_name = $type_name
-      unless $index_name;
-    my($name, $aname, $ahref) = new_link_info();
-    add_index_entry("<tt class=\"ctype\">$index_name</tt> (C type)", $ahref);
-    return "<dl><dt><b><tt class=\"ctype\">$aname$type_name</a></tt></b></dt>"
-           . "\n<dd>"
-           . $_
-           . '</dl>'
-}
-
-sub do_env_cvardesc{
-    local($_) = @_;
-    my $var_type = next_argument();
-    my $var_name = next_argument();
-    my $idx = make_str_index_entry("<tt class=\"cdata\">$var_name</tt>"
-                                   . get_indexsubitem());
-    $idx =~ s/ \(.*\)//;
-    return "<dl><dt>$var_type <b>$idx</b></dt>\n"
-           . '<dd>'
-           . $_
-           . '</dd></dl>';
-}
-
-sub convert_args($){
-    local($IN_DESC_HANDLER) = 1;
-    local($_) = @_;
-    return translate_commands($_);
-}
-
-sub funcline_helper($$$){
-    my($first, $idxitem, $arglist) = @_;
-    return (($first ? '<dl>' : '')
-            . '<dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">'
-            . "\n  <td><nobr><b>$idxitem</b>(</nobr></td>"
-            . "\n  <td><var>$arglist</var>)</td></tr></table></dt>\n<dd>");
-}
-
-sub do_env_funcdesc{
-    local($_) = @_;
-    my $function_name = next_argument();
-    my $arg_list = convert_args(next_argument());
-    my $idx = make_str_index_entry("<tt class=\"function\">$function_name()"
-                                   . '</tt>'
-                                   . get_indexsubitem());
-    $idx =~ s/ \(.*\)//;
-    $idx =~ s/\(\)<\/tt>/<\/tt>/;
-    return funcline_helper(1, $idx, $arg_list) . $_ . '</dl>';
-}
-
-sub do_env_funcdescni{
-    local($_) = @_;
-    my $function_name = next_argument();
-    my $arg_list = convert_args(next_argument());
-    my $prefix = "<tt class=\"function\">$function_name</tt>";
-    return funcline_helper(1, $prefix, $arg_list) . $_ . '</dl>';
-}
-
-sub do_cmd_funcline{
-    local($_) = @_;
-    my $function_name = next_argument();
-    my $arg_list = convert_args(next_argument());
-    my $prefix = "<tt class=\"function\">$function_name()</tt>";
-    my $idx = make_str_index_entry($prefix . get_indexsubitem());
-    $prefix =~ s/\(\)//;
-
-    return funcline_helper(0, $prefix, $arg_list) . $_;
-}
-
-sub do_cmd_funclineni{
-    local($_) = @_;
-    my $function_name = next_argument();
-    my $arg_list = convert_args(next_argument());
-    my $prefix = "<tt class=\"function\">$function_name</tt>";
-
-    return funcline_helper(0, $prefix, $arg_list) . $_;
-}
-
-# Change this flag to index the opcode entries.  I don't think it's very
-# useful to index them, since they're only presented to describe the dis
-# module.
-#
-$INDEX_OPCODES = 0;
-
-sub do_env_opcodedesc{
-    local($_) = @_;
-    my $opcode_name = next_argument();
-    my $arg_list = next_argument();
-    my $idx;
-    if ($INDEX_OPCODES) {
-        $idx = make_str_index_entry("<tt class=\"opcode\">$opcode_name</tt>"
-                                    . ' (byte code instruction)');
-        $idx =~ s/ \(byte code instruction\)//;
-    }
-    else {
-        $idx = "<tt class=\"opcode\">$opcode_name</tt>";
-    }
-    my $stuff = "<dl><dt><b>$idx</b>";
-    if ($arg_list) {
-        $stuff .= "&nbsp;&nbsp;&nbsp;&nbsp;<var>$arg_list</var>";
-    }
-    return $stuff . "</dt>\n<dd>" . $_ . '</dt></dl>';
-}
-
-sub do_env_datadesc{
-    local($_) = @_;
-    my $dataname = next_argument();
-    my $idx = make_str_index_entry("<tt>$dataname</tt>" . get_indexsubitem());
-    $idx =~ s/ \(.*\)//;
-    return "<dl><dt><b>$idx</b></dt>\n<dd>"
-           . $_
-           . '</dd></dl>';
-}
-
-sub do_env_datadescni{
-    local($_) = @_;
-    my $idx = next_argument();
-    if (! $STRING_INDEX_TT) {
-        $idx = "<tt>$idx</tt>";
-    }
-    return "<dl><dt><b>$idx</b></dt>\n<dd>" . $_ . '</dd></dl>';
-}
-
-sub do_cmd_dataline{
-    local($_) = @_;
-    my $data_name = next_argument();
-    my $idx = make_str_index_entry("<tt>$data_name</tt>" . get_indexsubitem());
-    $idx =~ s/ \(.*\)//;
-    return "<dt><b>$idx</b></dt><dd>" . $_;
-}
-
-sub do_cmd_datalineni{
-    local($_) = @_;
-    my $data_name = next_argument();
-    return "<dt><b><tt>$data_name</tt></b></dt><dd>" . $_;
-}
-
-sub do_env_excdesc{
-    local($_) = @_;
-    my $excname = next_argument();
-    my $idx = make_str_index_entry("<tt class=\"exception\">$excname</tt>");
-    return ("<dl><dt><b>${TLSTART}exception$TLEND$idx</b></dt>"
-            . "\n<dd>"
-            . $_
-            . '</dd></dl>');
-}
-
-sub do_env_fulllineitems{ return do_env_itemize(@_); }
-
-
-sub handle_classlike_descriptor($$){
-    local($_, $what) = @_;
-    $THIS_CLASS = next_argument();
-    my $arg_list = convert_args(next_argument());
-    $idx = make_str_index_entry(
-        "<tt class=\"$what\">$THIS_CLASS</tt> ($what in $THIS_MODULE)" );
-    $idx =~ s/ \(.*\)//;
-    my $prefix = "$TLSTART$what$TLEND$idx";
-    return funcline_helper(1, $prefix, $arg_list) . $_ . '</dl>';
-}
-
-sub do_env_classdesc{
-    return handle_classlike_descriptor($_[0], "class");
-}
-
-sub do_env_classdescstar{
-    local($_) = @_;
-    $THIS_CLASS = next_argument();
-    $idx = make_str_index_entry(
-        "<tt class=\"class\">$THIS_CLASS</tt> (class in $THIS_MODULE)");
-    $idx =~ s/ \(.*\)//;
-    my $prefix = "${TLSTART}class$TLEND$idx";
-    # Can't use funcline_helper() since there is no args list.
-    return "<dl><dt><b>$prefix</b>\n<dd>" . $_ . '</dl>';
-}
-
-sub do_env_excclassdesc{
-    return handle_classlike_descriptor($_[0], "exception");
-}
-
-
-sub do_env_methoddesc{
-    local($_) = @_;
-    my $class_name = next_optional_argument();
-    $class_name = $THIS_CLASS
-        unless $class_name;
-    my $method = next_argument();
-    my $arg_list = convert_args(next_argument());
-    my $extra = '';
-    if ($class_name) {
-        $extra = " ($class_name method)";
-    }
-    my $idx = make_str_index_entry(
-        "<tt class=\"method\">$method()</tt>$extra");
-    $idx =~ s/ \(.*\)//;
-    $idx =~ s/\(\)//;
-    return funcline_helper(1, $idx, $arg_list) . $_ . '</dl>';
-}
-
-
-sub do_cmd_methodline{
-    local($_) = @_;
-    my $class_name = next_optional_argument();
-    $class_name = $THIS_CLASS
-        unless $class_name;
-    my $method = next_argument();
-    my $arg_list = convert_args(next_argument());
-    my $extra = '';
-    if ($class_name) {
-        $extra = " ($class_name method)";
-    }
-    my $idx = make_str_index_entry(
-        "<tt class=\"method\">$method()</tt>$extra");
-    $idx =~ s/ \(.*\)//;
-    $idx =~ s/\(\)//;
-    return funcline_helper(0, $idx, $arg_list) . $_;
-}
-
-
-sub do_cmd_methodlineni{
-    local($_) = @_;
-    next_optional_argument();
-    my $method = next_argument();
-    my $arg_list = convert_args(next_argument());
-    return funcline_helper(0, $method, $arg_list) . $_;
-}
-
-sub do_env_methoddescni{
-    local($_) = @_;
-    next_optional_argument();
-    my $method = next_argument();
-    my $arg_list = convert_args(next_argument());
-    return funcline_helper(1, $method, $arg_list) . $_ . '</dl>';
-}
-
-
-sub do_env_memberdesc{
-    local($_) = @_;
-    my $class = next_optional_argument();
-    my $member = next_argument();
-    $class = $THIS_CLASS
-        unless $class;
-    my $extra = '';
-    $extra = " ($class attribute)"
-        if ($class ne '');
-    my $idx = make_str_index_entry("<tt class=\"member\">$member</tt>$extra");
-    $idx =~ s/ \(.*\)//;
-    $idx =~ s/\(\)//;
-    return "<dl><dt><b>$idx</b></dt>\n<dd>" . $_ . '</dl>';
-}
-
-
-sub do_cmd_memberline{
-    local($_) = @_;
-    my $class = next_optional_argument();
-    my $member = next_argument();
-    $class = $THIS_CLASS
-        unless $class;
-    my $extra = '';
-    $extra = " ($class attribute)"
-        if ($class ne '');
-    my $idx = make_str_index_entry("<tt class=\"member\">$member</tt>$extra");
-    $idx =~ s/ \(.*\)//;
-    $idx =~ s/\(\)//;
-    return "<dt><b>$idx</b></dt><dd>" . $_;
-}
-
-
-sub do_env_memberdescni{
-    local($_) = @_;
-    next_optional_argument();
-    my $member = next_argument();
-    return "<dl><dt><b><tt class=\"member\">$member</tt></b></dt>\n<dd>"
-           . $_
-           . '</dd></dl>';
-}
-
-
-sub do_cmd_memberlineni{
-    local($_) = @_;
-    next_optional_argument();
-    my $member = next_argument();
-    return "<dt><b><tt class=\"member\">$member</tt></b></dt>\n<dd>" . $_;
-}
-
-
-# For tables, we include a class on every cell to allow the CSS to set
-# the text-align property; this is because support for styling columns
-# via the <col> element appears nearly non-existant on even the latest
-# browsers (Mozilla 1.7 is stable at the time of this writing).
-# Hopefully this can be improved as browsers evolve.
-
-@col_aligns = ('<td>', '<td>', '<td>', '<td>', '<td>');
-
-%FontConversions = ('cdata' => 'tt class="cdata"',
-                    'character' => 'tt class="character"',
-                    'class' => 'tt class="class"',
-                    'command' => 'code',
-                    'constant' => 'tt class="constant"',
-                    'exception' => 'tt class="exception"',
-                    'file' => 'tt class="file"',
-                    'filenq' => 'tt class="file"',
-                    'kbd' => 'kbd',
-                    'member' => 'tt class="member"',
-                    'programopt' => 'b',
-                    'textrm' => '',
-                    );
-
-sub fix_font($){
-    # do a little magic on a font name to get the right behavior in the first
-    # column of the output table
-    my $font = $_[0];
-    if (defined $FontConversions{$font}) {
-        $font = $FontConversions{$font};
-    }
-    return $font;
-}
-
-sub figure_column_alignment($){
-    my $a = $_[0];
-    if (!defined $a) {
-        return '';
-    }
-    my $mark = substr($a, 0, 1);
-    my $r = '';
-    if ($mark eq 'c')
-      { $r = ' class="center"'; }
-    elsif ($mark eq 'r')
-      { $r = ' class="right" '; }
-    elsif ($mark eq 'l')
-      { $r = ' class="left"  '; }
-    elsif ($mark eq 'p')
-      { $r = ' class="left"  '; }
-    return $r;
-}
-
-sub setup_column_alignments($){
-    local($_) = @_;
-    my($s1, $s2, $s3, $s4, $s5) = split(/[|]/,$_);
-    my $a1 = figure_column_alignment($s1);
-    my $a2 = figure_column_alignment($s2);
-    my $a3 = figure_column_alignment($s3);
-    my $a4 = figure_column_alignment($s4);
-    my $a5 = figure_column_alignment($s5);
-    $col_aligns[0] = "<td$a1 valign=\"baseline\">";
-    $col_aligns[1] = "<td$a2>";
-    $col_aligns[2] = "<td$a3>";
-    $col_aligns[3] = "<td$a4>";
-    $col_aligns[4] = "<td$a5>";
-    # return the aligned header start tags
-    return ("<th$a1>", "<th$a2>", "<th$a3>", "<th$a4>", "<th$a5>");
-}
-
-sub get_table_col1_fonts(){
-    my $font = $globals{'lineifont'};
-    my($sfont, $efont) = ('', '');
-    if ($font) {
-        $sfont = "<$font>";
-        $efont = "</$font>";
-        $efont =~ s/ .*>/>/;
-    }
-    return ($sfont, $efont);
-}
-
-sub do_env_tableii{
-    local($_) = @_;
-    my $arg = next_argument();
-    my($th1, $th2, $th3, $th4, $th5) = setup_column_alignments($arg);
-    my $font = fix_font(next_argument());
-    my $h1 = next_argument();
-    my $h2 = next_argument();
-    s/[\s\n]+//;
-    $globals{'lineifont'} = $font;
-    my $a1 = $col_aligns[0];
-    my $a2 = $col_aligns[1];
-    s/\\lineii</\\lineii[$a1|$a2]</g;
-    return '<div class="center"><table class="realtable">'
-           . "\n  <thead>"
-           . "\n    <tr>"
-           . "\n      $th1$h1</th>"
-           . "\n      $th2$h2</th>"
-           . "\n      </tr>"
-           . "\n    </thead>"
-           . "\n  <tbody>"
-           . $_
-           . "\n    </tbody>"
-           . "\n</table></div>";
-}
-
-sub do_env_longtableii{
-    return do_env_tableii(@_);
-}
-
-sub do_cmd_lineii{
-    local($_) = @_;
-    my $aligns = next_optional_argument();
-    my $c1 = next_argument();
-    my $c2 = next_argument();
-    s/[\s\n]+//;
-    my($sfont, $efont) = get_table_col1_fonts();
-    my($c1align, $c2align) = split('\|', $aligns);
-    return "\n    <tr>$c1align$sfont$c1$efont</td>\n"
-           . "        $c2align$c2</td></tr>"
-           . $_;
-}
-
-sub do_env_tableiii{
-    local($_) = @_;
-    my $arg = next_argument();
-    my($th1, $th2, $th3, $th4, $th5) = setup_column_alignments($arg);
-    my $font = fix_font(next_argument());
-    my $h1 = next_argument();
-    my $h2 = next_argument();
-    my $h3 = next_argument();
-    s/[\s\n]+//;
-    $globals{'lineifont'} = $font;
-    my $a1 = $col_aligns[0];
-    my $a2 = $col_aligns[1];
-    my $a3 = $col_aligns[2];
-    s/\\lineiii</\\lineiii[$a1|$a2|$a3]</g;
-    return '<div class="center"><table class="realtable">'
-           . "\n  <thead>"
-           . "\n    <tr>"
-           . "\n      $th1$h1</th>"
-           . "\n      $th2$h2</th>"
-           . "\n      $th3$h3</th>"
-           . "\n      </tr>"
-           . "\n    </thead>"
-           . "\n  <tbody>"
-           . $_
-           . "\n    </tbody>"
-           . "\n</table></div>";
-}
-
-sub do_env_longtableiii{
-    return do_env_tableiii(@_);
-}
-
-sub do_cmd_lineiii{
-    local($_) = @_;
-    my $aligns = next_optional_argument();
-    my $c1 = next_argument();
-    my $c2 = next_argument();
-    my $c3 = next_argument();
-    s/[\s\n]+//;
-    my($sfont, $efont) = get_table_col1_fonts();
-    my($c1align, $c2align, $c3align) = split('\|', $aligns);
-    return "\n    <tr>$c1align$sfont$c1$efont</td>\n"
-           . "        $c2align$c2</td>\n"
-           . "        $c3align$c3</td></tr>"
-           . $_;
-}
-
-sub do_env_tableiv{
-    local($_) = @_;
-    my $arg = next_argument();
-    my($th1, $th2, $th3, $th4, $th5) = setup_column_alignments($arg);
-    my $font = fix_font(next_argument());
-    my $h1 = next_argument();
-    my $h2 = next_argument();
-    my $h3 = next_argument();
-    my $h4 = next_argument();
-    s/[\s\n]+//;
-    $globals{'lineifont'} = $font;
-    my $a1 = $col_aligns[0];
-    my $a2 = $col_aligns[1];
-    my $a3 = $col_aligns[2];
-    my $a4 = $col_aligns[3];
-    s/\\lineiv</\\lineiv[$a1|$a2|$a3|$a4]</g;
-    return '<div class="center"><table class="realtable">'
-           . "\n  <thead>"
-           . "\n    <tr>"
-           . "\n      $th1$h1</th>"
-           . "\n      $th2$h2</th>"
-           . "\n      $th3$h3</th>"
-           . "\n      $th4$h4</th>"
-           . "\n      </tr>"
-           . "\n    </thead>"
-           . "\n  <tbody>"
-           . $_
-           . "\n    </tbody>"
-           . "\n</table></div>";
-}
-
-sub do_env_longtableiv{
-    return do_env_tableiv(@_);
-}
-
-sub do_cmd_lineiv{
-    local($_) = @_;
-    my $aligns = next_optional_argument();
-    my $c1 = next_argument();
-    my $c2 = next_argument();
-    my $c3 = next_argument();
-    my $c4 = next_argument();
-    s/[\s\n]+//;
-    my($sfont, $efont) = get_table_col1_fonts();
-    my($c1align, $c2align, $c3align, $c4align) = split('\|', $aligns);
-    return "\n    <tr>$c1align$sfont$c1$efont</td>\n"
-           . "        $c2align$c2</td>\n"
-           . "        $c3align$c3</td>\n"
-           . "        $c4align$c4</td></tr>"
-           . $_;
-}
-
-sub do_env_tablev{
-    local($_) = @_;
-    my $arg = next_argument();
-    my($th1, $th2, $th3, $th4, $th5) = setup_column_alignments($arg);
-    my $font = fix_font(next_argument());
-    my $h1 = next_argument();
-    my $h2 = next_argument();
-    my $h3 = next_argument();
-    my $h4 = next_argument();
-    my $h5 = next_argument();
-    s/[\s\n]+//;
-    $globals{'lineifont'} = $font;
-    my $a1 = $col_aligns[0];
-    my $a2 = $col_aligns[1];
-    my $a3 = $col_aligns[2];
-    my $a4 = $col_aligns[3];
-    my $a5 = $col_aligns[4];
-    s/\\linev</\\linev[$a1|$a2|$a3|$a4|$a5]</g;
-    return '<div class="center"><table class="realtable">'
-           . "\n  <thead>"
-           . "\n    <tr>"
-           . "\n      $th1$h1</th>"
-           . "\n      $th2$h2</th>"
-           . "\n      $th3$h3</th>"
-           . "\n      $th4$h4</th>"
-           . "\n      $th5$h5</th>"
-           . "\n      </tr>"
-           . "\n    </thead>"
-           . "\n  <tbody>"
-           . $_
-           . "\n    </tbody>"
-           . "\n</table></div>";
-}
-
-sub do_env_longtablev{
-    return do_env_tablev(@_);
-}
-
-sub do_cmd_linev{
-    local($_) = @_;
-    my $aligns = next_optional_argument();
-    my $c1 = next_argument();
-    my $c2 = next_argument();
-    my $c3 = next_argument();
-    my $c4 = next_argument();
-    my $c5 = next_argument();
-    s/[\s\n]+//;
-    my($sfont, $efont) = get_table_col1_fonts();
-    my($c1align, $c2align, $c3align, $c4align, $c5align) = split('\|',$aligns);
-    return "\n    <tr>$c1align$sfont$c1$efont</td>\n"
-           . "        $c2align$c2</td>\n"
-           . "        $c3align$c3</td>\n"
-           . "        $c4align$c4</td>\n"
-           . "        $c5align$c5</td></tr>"
-           . $_;
-}
-
-
-# These can be used to control the title page appearance;
-# they need a little bit of documentation.
-#
-# If $TITLE_PAGE_GRAPHIC is set, it should be the name of a file in the
-# $ICONSERVER directory, or include path information (other than "./").  The
-# default image type will be assumed if an extension is not provided.
-#
-# If specified, the "title page" will contain two colums: one containing the
-# title/author/etc., and the other containing the graphic.  Use the other
-# four variables listed here to control specific details of the layout; all
-# are optional.
-#
-# $TITLE_PAGE_GRAPHIC = "my-company-logo";
-# $TITLE_PAGE_GRAPHIC_COLWIDTH = "30%";
-# $TITLE_PAGE_GRAPHIC_WIDTH = 150;
-# $TITLE_PAGE_GRAPHIC_HEIGHT = 150;
-# $TITLE_PAGE_GRAPHIC_ON_RIGHT = 0;
-
-sub make_my_titlepage(){
-    my $the_title = "";
-    if ($t_title) {
-        $the_title .= "\n<h1>$t_title</h1>";
-    }
-    else {
-        write_warnings("\nThis document has no title.");
-    }
-    if ($t_author) {
-        if ($t_authorURL) {
-            my $href = translate_commands($t_authorURL);
-            $href = make_named_href('author', $href,
-                                    "<b><font size=\"+2\">$t_author"
-                                    . '</font></b>');
-            $the_title .= "\n<p>$href</p>";
-        }
-        else {
-            $the_title .= ("\n<p><b><font size=\"+2\">$t_author"
-                           . '</font></b></p>');
-        }
-    }
-    else {
-        write_warnings("\nThere is no author for this document.");
-    }
-    if ($t_institute) {
-        $the_title .= "\n<p>$t_institute</p>";
-    }
-    if ($DEVELOPER_ADDRESS) {
-        $the_title .= "\n<p>$DEVELOPER_ADDRESS</p>";
-    }
-    if ($t_affil) {
-        $the_title .= "\n<p><i>$t_affil</i></p>";
-    }
-    if ($t_date) {
-        $the_title .= "\n<p>";
-        if ($PACKAGE_VERSION) {
-            $the_title .= ('<strong>Release '
-                           . "$PACKAGE_VERSION$RELEASE_INFO</strong><br />\n");
-        }
-        $the_title .= "<strong>$t_date</strong></p>"
-    }
-    if ($t_address) {
-        $the_title .= "\n<p>$t_address</p>";
-    }
-    else {
-        $the_title .= "\n<p></p>";
-    }
-    if ($t_email) {
-        $the_title .= "\n<p>$t_email</p>";
-    }
-    return $the_title;
-}
-
-sub make_my_titlegraphic(){
-    my $filename = make_icon_filename($TITLE_PAGE_GRAPHIC);
-    my $graphic = "<td class=\"titlegraphic\"";
-    $graphic .= " width=\"$TITLE_PAGE_GRAPHIC_COLWIDTH\""
-      if ($TITLE_PAGE_GRAPHIC_COLWIDTH);
-    $graphic .= "><img";
-    $graphic .= " width=\"$TITLE_PAGE_GRAPHIC_WIDTH\""
-      if ($TITLE_PAGE_GRAPHIC_WIDTH);
-    $graphic .= " height=\"$TITLE_PAGE_GRAPHIC_HEIGHT\""
-      if ($TITLE_PAGE_GRAPHIC_HEIGHT);
-    $graphic .= "\n  src=\"$filename\" /></td>\n";
-    return $graphic;
-}
-
-sub do_cmd_maketitle{
-    local($_) = @_;
-    my $the_title = "\n";
-    if ($EXTERNAL_UP_LINK) {
-        # This generates a <link> element in the wrong place (the
-        # body), but I don't see any other way to get this generated
-        # at all.  Browsers like Mozilla, that support navigation
-        # links, can make use of this.
-        $the_title .= ("<link rel='up' href='$EXTERNAL_UP_LINK'"
-                       . ($EXTERNAL_UP_TITLE
-                          ? " title='$EXTERNAL_UP_TITLE'" : '')
-                       . " />\n");
-    }
-    $the_title .= '<div class="titlepage">';
-    if ($TITLE_PAGE_GRAPHIC) {
-        if ($TITLE_PAGE_GRAPHIC_ON_RIGHT) {
-            $the_title .= ("\n<table border=\"0\" width=\"100%\">"
-                           . "<tr align=\"right\">\n<td>"
-                           . make_my_titlepage()
-                           . "</td>\n"
-                           . make_my_titlegraphic()
-                           . "</tr>\n</table>");
-        }
-        else {
-            $the_title .= ("\n<table border=\"0\" width=\"100%\"><tr>\n"
-                           . make_my_titlegraphic()
-                           . "<td>"
-                           . make_my_titlepage()
-                           . "</td></tr>\n</table>");
-        }
-    }
-    else {
-        $the_title .= ("\n<div class='center'>"
-                       . make_my_titlepage()
-                       . "\n</div>");
-    }
-    $the_title .= "\n</div>";
-    return $the_title . $_;
-}
-
-
-#
-#  Module synopsis support
-#
-
-require SynopsisTable;
-
-sub get_chapter_id(){
-    my $id = do_cmd_thechapter('');
-    $id =~ s/<SPAN CLASS="arabic">(\d+)<\/SPAN>/$1/;
-    $id =~ s/\.//;
-    return $id;
-}
-
-# 'chapter' => 'SynopsisTable instance'
-%ModuleSynopses = ();
-
-sub get_synopsis_table($){
-    my $chap = $_[0];
-    my $key;
-    foreach $key (keys %ModuleSynopses) {
-        if ($key eq $chap) {
-            return $ModuleSynopses{$chap};
-        }
-    }
-    my $st = SynopsisTable->new();
-    $ModuleSynopses{$chap} = $st;
-    return $st;
-}
-
-sub do_cmd_moduleauthor{
-    local($_) = @_;
-    next_argument();
-    next_argument();
-    return $_;
-}
-
-sub do_cmd_sectionauthor{
-    local($_) = @_;
-    next_argument();
-    next_argument();
-    return $_;
-}
-
-sub do_cmd_declaremodule{
-    local($_) = @_;
-    my $key = next_optional_argument();
-    my $type = next_argument();
-    my $name = next_argument();
-    my $st = get_synopsis_table(get_chapter_id());
-    #
-    $key = $name unless $key;
-    $type = 'built-in' if $type eq 'builtin';
-    $st->declare($name, $key, $type);
-    define_module($type, $name);
-    return anchor_label("module-$key",$CURRENT_FILE,$_)
-}
-
-sub do_cmd_modulesynopsis{
-    local($_) = @_;
-    my $st = get_synopsis_table(get_chapter_id());
-    $st->set_synopsis($THIS_MODULE, translate_commands(next_argument()));
-    return $_;
-}
-
-sub do_cmd_localmoduletable{
-    local($_) = @_;
-    my $chap = get_chapter_id();
-    my $st = get_synopsis_table($chap);
-    $st->set_file("$CURRENT_FILE");
-    return "<tex2html-localmoduletable><$chap>\\tableofchildlinks[off]" . $_;
-}
-
-sub process_all_localmoduletables(){
-    my $key;
-    foreach $key (keys %ModuleSynopses) {
-        my $st = $ModuleSynopses{$key};
-        my $file = $st->get_file();
-        if ($file) {
-            process_localmoduletables_in_file($file);
-        }
-        else {
-            print "\nsynopsis table $key has no file association\n";
-        }
-    }
-}
-
-sub process_localmoduletables_in_file($){
-    my $file = $_[0];
-    open(MYFILE, "<$file");
-    local($_);
-    sysread(MYFILE, $_, 1024*1024);
-    close(MYFILE);
-    # need to get contents of file in $_
-    while (/<tex2html-localmoduletable><(\d+)>/) {
-        my $match = $&;
-        my $chap = $1;
-        my $st = get_synopsis_table($chap);
-        my $data = $st->tohtml();
-        s/$match/$data/;
-    }
-    open(MYFILE,">$file");
-    print MYFILE $_;
-    close(MYFILE);
-}
-sub process_python_state(){
-    process_all_localmoduletables();
-    process_grammar_files();
-}
-
-
-#
-#  "See also:" -- references placed at the end of a \section
-#
-
-sub do_env_seealso{
-    return ("<div class=\"seealso\">\n  "
-            . "<p class=\"heading\">See Also:</p>\n"
-            . $_[0]
-            . '</div>');
-}
-
-sub do_env_seealsostar{
-    return ("<div class=\"seealso-simple\">\n  "
-            . $_[0]
-            . '</div>');
-}
-
-sub do_cmd_seemodule{
-    # Insert the right magic to jump to the module definition.  This should
-    # work most of the time, at least for repeat builds....
-    local($_) = @_;
-    my $key = next_optional_argument();
-    my $module = next_argument();
-    my $text = next_argument();
-    my $period = '.';
-    $key = $module
-        unless $key;
-    if ($text =~ /\.$/) {
-        $period = '';
-    }
-    return ('<dl compact="compact" class="seemodule">'
-            . "\n    <dt>Module <b><tt class=\"module\">"
-            . "<a href=\"module-$key.html\">$module</a></tt>:</b>"
-            . "\n    <dd>$text$period\n  </dl>"
-            . $_);
-}
-
-sub strip_html_markup($){
-    my $str = $_[0];
-    my $s = "$str";
-    $s =~ s/<[a-zA-Z0-9]+(\s+[a-zA-Z0-9]+(\s*=\s*(\'[^\']*\'|\"[^\"]*\"|[a-zA-Z0-9]+))?)*\s*>//g;
-    $s =~ s/<\/[a-zA-Z0-9]+>//g;
-    return $s;
-}
-
-sub handle_rfclike_reference($$$){
-    local($_, $what, $format) = @_;
-    my $rfcnum = next_argument();
-    my $title = next_argument();
-    my $text = next_argument();
-    my $url = get_rfc_url($rfcnum, $format);
-    my $icon = get_link_icon($url);
-    my $attrtitle = strip_html_markup($title);
-    return '<dl compact="compact" class="seerfc">'
-      . "\n    <dt><a href=\"$url\""
-      . "\n        title=\"$attrtitle\""
-      . "\n        >$what $rfcnum, <em>$title</em>$icon</a>"
-      . "\n    <dd>$text\n  </dl>"
-      . $_;
-}
-
-sub do_cmd_seepep{
-    return handle_rfclike_reference($_[0], "PEP", $PEP_FORMAT);
-}
-
-sub do_cmd_seerfc{
-    # XXX Would be nice to add links to the text/plain and PDF versions.
-    return handle_rfclike_reference($_[0], "RFC", $RFC_FORMAT);
-}
-
-sub do_cmd_seetitle{
-    local($_) = @_;
-    my $url = next_optional_argument();
-    my $title = next_argument();
-    my $text = next_argument();
-    if ($url) {
-        my $icon = get_link_icon($url);
-        return '<dl compact="compact" class="seetitle">'
-          . "\n    <dt><em class=\"citetitle\"><a href=\"$url\""
-          . "\n        >$title$icon</a></em></dt>"
-          . "\n    <dd>$text</dd>\n  </dl>"
-          . $_;
-    }
-    return '<dl compact="compact" class="seetitle">'
-      . "\n    <dt><em class=\"citetitle\""
-      . "\n        >$title</em></dt>"
-      . "\n    <dd>$text</dd>\n  </dl>"
-      . $_;
-}
-
-sub do_cmd_seelink{
-    local($_) = @_;
-    my $url = next_argument();
-    my $linktext = next_argument();
-    my $text = next_argument();
-    my $icon = get_link_icon($url);
-    return '<dl compact="compact" class="seeurl">'
-      . "\n    <dt><a href='$url'"
-      . "\n        >$linktext$icon</a></dt>"
-      . "\n    <dd>$text</dd>\n  </dl>"
-      . $_;
-}
-
-sub do_cmd_seeurl{
-    local($_) = @_;
-    my $url = next_argument();
-    my $text = next_argument();
-    my $icon = get_link_icon($url);
-    return '<dl compact="compact" class="seeurl">'
-      . "\n    <dt><a href=\"$url\""
-      . "\n        class=\"url\">$url$icon</a></dt>"
-      . "\n    <dd>$text</dd>\n  </dl>"
-      . $_;
-}
-
-sub do_cmd_seetext{
-    local($_) = @_;
-    my $content = next_argument();
-    return '<div class="seetext"><p>' . $content . '</p></div>' . $_;
-}
-
-
-#
-#  Definition list support.
-#
-
-sub do_env_definitions{
-    return '<dl class="definitions">' . $_[0] . "</dl>\n";
-}
-
-sub do_cmd_term{
-    local($_) = @_;
-    my $term = next_argument();
-    my($name, $aname, $ahref) = new_link_info();
-    # could easily add an index entry here...
-    return "<dt><b>$aname" . $term . "</a></b></dt>\n<dd>" . $_;
-}
-
-
-# Commands listed here have process-order dependencies; these often
-# are related to indexing operations.
-# XXX Not sure why funclineni, methodlineni, and samp are here.
-#
-process_commands_wrap_deferred(<<_RAW_ARG_DEFERRED_CMDS_);
-declaremodule # [] # {} # {}
-funcline # {} # {}
-funclineni # {} # {}
-memberline # [] # {}
-methodline # [] # {} # {}
-methodlineni # [] # {} # {}
-modulesynopsis # {}
-bifuncindex # {}
-exindex # {}
-indexii # {} # {}
-indexiii # {} # {} # {}
-indexiv # {} # {} # {} # {}
-kwindex # {}
-obindex # {}
-opindex # {}
-stindex # {}
-platform # {}
-samp # {}
-setindexsubitem # {}
-withsubitem # {} # {}
-_RAW_ARG_DEFERRED_CMDS_
-
-
-$alltt_start = '<div class="verbatim"><pre>';
-$alltt_end = '</pre></div>';
-
-sub do_env_alltt{
-    local ($_) = @_;
-    local($closures,$reopens,@open_block_tags);
-
-    # get the tag-strings for all open tags
-    local(@keep_open_tags) = @$open_tags_R;
-    ($closures,$reopens) = &preserve_open_tags() if (@$open_tags_R);
-
-    # get the tags for text-level tags only
-    $open_tags_R = [ @keep_open_tags ];
-    local($local_closures, $local_reopens);
-    ($local_closures, $local_reopens,@open_block_tags)
-      = &preserve_open_block_tags
-        if (@$open_tags_R);
-
-    $open_tags_R = [ @open_block_tags ];
-
-    do {
-        local($open_tags_R) = [ @open_block_tags ];
-        local(@save_open_tags) = ();
-
-        local($cnt) = ++$global{'max_id'};
-        $_ = join('',"$O$cnt$C\\tt$O", ++$global{'max_id'}, $C
-                , $_ , $O, $global{'max_id'}, "$C$O$cnt$C");
-
-        $_ = &translate_environments($_);
-        $_ = &translate_commands($_) if (/\\/);
-
-        # remove spurious <BR> someone sticks in; not sure where they
-        # actually come from
-        # XXX the replacement space is there to accomodate something
-        # broken that inserts a space in front of the first line of
-        # the environment
-        s/<BR>/ /gi;
-
-        $_ = join('', $closures, $alltt_start, $local_reopens
-                , $_
-                , &balance_tags() #, $local_closures
-                , $alltt_end, $reopens);
-        undef $open_tags_R; undef @save_open_tags;
-    };
-    $open_tags_R = [ @keep_open_tags ];
-    return codetext($_);
-}
-
-# List of all filenames produced by do_cmd_verbatiminput()
-%VerbatimFiles = ();
-@VerbatimOutputs = ();
-
-sub get_verbatim_output_name($){
-    my $file = $_[0];
-    #
-    # Re-write the source filename to always use a .txt extension
-    # so that Web servers will present it as text/plain.  This is
-    # needed since there is no other even moderately reliable way
-    # to get the right Content-Type header on text files for
-    # servers which we can't configure (like python.org mirrors).
-    #
-    if (defined $VerbatimFiles{$file}) {
-        # We've seen this one before; re-use the same output file.
-        return $VerbatimFiles{$file};
-    }
-    my($srcname, $srcdir, $srcext) = fileparse($file, '\..*');
-    $filename = "$srcname.txt";
-    #
-    # We need to determine if our default filename is already
-    # being used, and find a new one it it is.  If the name is in
-    # used, this algorithm will first attempt to include the
-    # source extension as part of the name, and if that is also in
-    # use (if the same file is included multiple times, or if
-    # another source file has that as the base name), a counter is
-    # used instead.
-    #
-    my $found = 1;
-  FIND:
-    while ($found) {
-        foreach $fn (@VerbatimOutputs) {
-            if ($fn eq $filename) {
-                if ($found == 1) {
-                    $srcext =~ s/^[.]//;  # Remove '.' from extension
-                    $filename = "$srcname-$srcext.txt";
-                }
-                else {
-                    $filename = "$srcname-$found.txt";
-                }
-                ++$found;
-                next FIND;
-            }
-        }
-        $found = 0;
-    }
-    push @VerbatimOutputs, $filename;
-    $VerbatimFiles{$file} = $filename;
-    return $filename;
-}
-
-sub do_cmd_verbatiminput{
-    local($_) = @_;
-    my $fname = next_argument();
-    my $file;
-    my $found = 0;
-    my $texpath;
-    # Search TEXINPUTS for the input file, the way we're supposed to:
-    foreach $texpath (split /$envkey/, $TEXINPUTS) {
-        $file = "$texpath$dd$fname";
-        last if ($found = (-f $file));
-    }
-    my $filename = '';
-    my $text;
-    if ($found) {
-        open(MYFILE, "<$file") || die "\n$!\n";
-        read(MYFILE, $text, 1024*1024);
-        close(MYFILE);
-        $filename = get_verbatim_output_name($file);
-        # Now that we have a filename, write it out.
-        open(MYFILE, ">$filename");
-        print MYFILE $text;
-        close(MYFILE);
-        #
-        # These rewrites convert the raw text to something that will
-        # be properly visible as HTML and also will pass through the
-        # vagaries of conversion through LaTeX2HTML.  The order in
-        # which the specific rewrites are performed is significant.
-        #
-        $text =~ s/\&/\&amp;/g;
-        # These need to happen before the normal < and > re-writes,
-        # since we need to avoid LaTeX2HTML's attempt to perform
-        # ligature processing without regard to context (since it
-        # doesn't have font information).
-        $text =~ s/--/-&\#45;/g;
-        $text =~ s/<</\&lt;\&\#60;/g;
-        $text =~ s/>>/\&gt;\&\#62;/g;
-        # Just normal re-writes...
-        $text =~ s/</\&lt;/g;
-        $text =~ s/>/\&gt;/g;
-        # These last isn't needed for the HTML, but is needed to get
-        # past LaTeX2HTML processing TeX macros.  We use &#92; instead
-        # of &sol; since many browsers don't support that.
-        $text =~ s/\\/\&\#92;/g;
-    }
-    else {
-        return '<b>Could not locate requested file <i>$fname</i>!</b>\n';
-    }
-    my $note = 'Download as text.';
-    if ($file ne $filename) {
-        $note = ('Download as text (original file name: <span class="file">'
-                 . $fname
-                 . '</span>).');
-    }
-    return ("<div class=\"verbatim\">\n<pre>"
-            . $text
-            . "</pre>\n<div class=\"footer\">\n"
-            . "<a href=\"$filename\" type=\"text/plain\""
-            . ">$note</a>"
-            . "\n</div></div>"
-            . $_);
-}
-
-1;                              # This must be the last line