+++ /dev/null
-#LaTeX2HTML Version 96.1 : dot.latex2html-init -*- perl -*-
-#
-
-$INFO = 1; # 0 = do not make a "About this document..." section
-$MAX_LINK_DEPTH = 3;
-
-$NUMBERED_FOOTNOTES = 1;
-
-# Python documentation uses section numbers to support references to match
-# in the printed and online versions.
-#
-$SHOW_SECTION_NUMBERS = 1;
-
-$ICONSERVER = '../icons';
-
-$CHILDLINE = "\n<p><hr>\n";
-$VERBOSITY = 0;
-
-
-sub top_navigation_panel {
-
- # Now add a few buttons with a space between them
- "<div class=navigation>\n" .
- "$NEXT\n$UP\n$PREVIOUS\n$CONTENTS\n$INDEX $CUSTOM_BUTTONS" .
-
- "<br>\n" . # Line break
-
- # If ``next'' section exists, add its title to the navigation panel
- ($NEXT_TITLE ? "<b> Next:</b> $NEXT_TITLE\n" : undef) .
-
- # Similarly with the ``up'' title ...
- ($UP_TITLE ? "<b>Up:</b> $UP_TITLE\n" : undef) .
-
- # ... and the ``previous'' title
- ($PREVIOUS_TITLE ? "<b> Previous:</b> $PREVIOUS_TITLE\n" : undef) .
-
- # Line Break, horizontal rule (3-d dividing line) and new paragraph
- "<br><hr><p></div>"
-}
-
-sub bot_navigation_panel {
-
- # Start with a horizontal rule (3-d dividing line)
- "<div class=navigation><hr>".
-
- # Now add a few buttons with a space between them
- "$NEXT\n$UP\n$PREVIOUS\n$CONTENTS\n$INDEX $CUSTOM_BUTTONS" .
-
- "<br>\n" . # Line break
-
- # If ``next'' section exists, add its title to the navigation panel
- ($NEXT_TITLE ? "<b> Next:</b> $NEXT_TITLE\n" : undef) .
-
- # Similarly with the ``up'' title ...
- ($UP_TITLE ? "<b>Up:</b> $UP_TITLE\n" : undef) .
-
- # ... and the ``previous'' title
- ($PREVIOUS_TITLE ? "<b> Previous:</b> $PREVIOUS_TITLE\n" : undef) .
-
- "</div>"
-}
-
-
-# sub make_section_heading {
-# local($text, $level, $anchors) = @_;
-# local($section_tag) = join('', @curr_sec_id);
-# local($align,$pre_anchors);
-# # separate any invisible anchors or alignment, if this has not already been done
-# if (!($anchors)){ ($anchors,$text) = &extract_anchors($text) }
-# else {
-# $anchors =~ s/(ALIGN=\"\w*\")/$align = " $1";''/e;
-# $anchors = &translate_commands($anchors) if ($anchors =~ /\\/);
-# }
-# if (!($text)) {
-# # anchor to a single `.' only
-# $text = "<a name=SECTION$section_tag>.</a>$anchors\n";
-# } elsif ($anchors) {
-# # keep it short and simple!
-# $text = "<a name=SECTION$section_tag>$text</a>";
-# } elsif (!($text =~ /<A[^\w]/io)) {
-# # no embedded anchors, so anchor it all
-# $text = "<a name=SECTION$section_tag>\n" . $text . "</a>";
-# } else {
-# # there are embedded anchors; these cannot be nested
-# local ($tmp) = $text;
-# $tmp =~ s/<//o ; # find 1st <
-# if ($`) { # anchor text before the first <
-# # $text = "<A NAME=\"SECTION$section_tag\">\n" . $` . "</A>\n<" . $';
-# $text = "<a name=SECTION$section_tag>\n" . $` . "</a>";
-# $pre_anchors = "<" . $';
-# if ($pre_anchors =~ /^(<A NAME=\"[^\"]+>${anchor_invisible_mark}<\/A>\s*)+$/) {
-# $pre_anchors .= "\n"
-# } else { $text .= $pre_anchors; $pre_anchors = '' }
-# } else {
-# # $text starts with a tag
-# local($after,$tmp) = ($','');
-# if ( $after =~ /^A[^\w]/i ) {
-# # it is an anchor already, so need a separate line
-# $text = "<a name=SECTION$section_tag>$anchor_invisible_mark</a><br>\n$text";
-# } else {
-# # Is it a tag enclosing the anchor ?
-# $after =~ s/^(\w)*[\s|>]/$tmp = $1;''/eo;
-# if ($after =~ /<A.*<\/$tmp>/) {
-# # it encloses an anchor, so use anchor_mark + break
-# $text = "<a name=SECTION$section_tag>$anchor_invisible_mark</a><br>\n$text";
-# } else {
-# # take up to the anchor
-# $text =~ s/^(.*)<A([^\w])/"<a name=SECTION$section_tag>$1<A$2"/oe;
-# }
-# }
-# }
-# }
-# "$pre_anchors\n<$level$align>$text\n<\/$level>";
-# }
-
-
-sub gen_index_id {
- # this is used to ensure common index key generation and a stable sort
- local($str,$extra) = @_;
- sprintf("%s###%s%010d", $str, $extra, ++$global{'max_id'});
-}
-
-# sub make_index_entry {
-# local($br_id,$str) = @_;
-# # If TITLE is not yet available (i.e the \index command is in the title of the
-# # current section), use $ref_before.
-# $TITLE = $ref_before unless $TITLE;
-# # Save the reference
-# $str = gen_index_id($str, '');
-# $index{$str} .= &make_half_href("$CURRENT_FILE#$br_id");
-# "<a name=\"$br_id\">$anchor_invisible_mark<\/a>";
-# }
-
-# sub add_idx {
-# print "\nDoing the index ...";
-# local($key, $str, @keys, $index, $level, $count, @previous, @current);
-# @keys = keys %index;
-# @keys = sort keysort @keys;
-# $level = 0;
-# foreach $key (@keys) {
-# @current = split(/!/, $key);
-# $count = 0;
-# while ($current[$count] eq $previous[$count]) {
-# $count++;
-# }
-# while ($count > $level) {
-# $index .= "<dl compact>\n";
-# $level++;
-# }
-# while ($count < $level) {
-# $index .= "</dl>\n";
-# $level--;
-# }
-# foreach $term (@current[$count .. $#current-1]) {
-# # need to "step in" a little
-# $index .= "<dt>" . $term . "\n<dl compact>\n";
-# $level++;
-# }
-# $str = $current[$#current];
-# $str =~ s/\#\#\#\d+$//o; # Remove the unique id's
-# $str =~ s/\#\#\#[DR]EF\d+$//o; # Remove the unique id's
-# if (&index_key_eq(join('',@current), join('',@previous))) {
-# $index .= ",\n$index{$key}" . $cross_ref_visible_mark . "</a>"; }
-# else {
-# $index .= "\n<dt>$index{$key}" . $str . "</a>"; }
-# @previous = @current;
-# }
-# while ($count < $level) {
-# $index .= "</dl>\n";
-# $level--;
-# }
-# s/$idx_mark/<dl compact>$index<\/dl>/o;
-# }
-
-
-# sub index_key_eq {
-# local($a,$b) = @_;
-# $a = &clean_key($a);
-# $a =~ s/\#\#\#\d+$//o; # Remove the unique id's
-# $a =~ s/\#\#\#[dr]ef\d+$//o; # Remove the unique id's
-# $b = &clean_key($b);
-# $b =~ s/\#\#\#\d+$//o; # Remove the unique id's
-# $b =~ s/\#\#\#[dr]ef\d+$//o; # Remove the unique id's
-# $a eq $b;
-# }
-
-# need to remove leading <...>
-# sub clean_key {
-# local ($_) = @_;
-# tr/A-Z/a-z/;
-# s/\s//;
-# s/^<[a-z][-._a-z0-9]*>//; # Remove leading <gi>
-# $_;
-# }
-
-
-$idx_module_mark = '<tex2html_idx_module_mark>';
-$idx_module_title = 'Module Index';
-
-sub add_module_idx {
- print "\nDoing the module index ...";
- local($key, @keys, $index);
- $index = "<p>";
- @keys = keys %Modules;
- @keys = sort keysort @keys;
- foreach $key (@keys) {
- $index .= "$Modules{$key}$key</a><br>\n";
- }
- s/$idx_module_mark/$index<p>/o;
-}
-
-
-# sub remove_general_markers {
-# s/$lof_mark/<UL>$figure_captions<\/UL>/o;
-# s/$lot_mark/<UL>$table_captions<\/UL>/o;
-# &replace_citations if /$bbl_mark/;
-# &add_toc if (/$toc_mark/);
-# &add_idx if (/$idx_mark/);
-# &add_module_idx if (/$idx_module_mark/);
-# &replace_cross_references if /$cross_ref_mark/;
-# &replace_external_references if /$external_ref_mark/;
-# &replace_cite_references if /$cite_mark/;
-# if (defined &replace_user_references) {
-# &replace_user_references if /$user_ref_mark/;
-# }
-# }
-
-# In addition to the standard stuff, add label to allow named node files.
-sub do_cmd_tableofcontents {
- local($_) = @_;
- $TITLE = $toc_title;
- $tocfile = $CURRENT_FILE;
- local($closures,$reopens) = &preserve_open_tags();
- &anchor_label("contents",$CURRENT_FILE,$_); # this is added
- join('', "<BR>\n", $closures
- , &make_section_heading($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 = $CURRENT_FILE;
- local($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 = $CURRENT_FILE;
- local($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,$_); # this is added
- } #
- ( ($INFO == 1)
- ? join('', $close_all
- , "<STRONG>$t_title</STRONG><P>\nThis document was generated using the\n"
- , "<A HREF=\"$TEX2HTMLADDRESS\"><STRONG>LaTeX</STRONG>2<tt>HTML</tt></A>"
- , " translator Version $TEX2HTMLVERSION\n"
- , "<P>Copyright © 1993, 1994, 1995, 1996, 1997,\n"
- , "<A HREF=\"$AUTHORADDRESS\">Nikos Drakos</A>, \n"
- , "Computer Based Learning Unit, University of Leeds.\n"
- , "<P>The command line arguments were: <BR>\n "
- , "<STRONG>latex2html</STRONG> <tt>$argv</tt>.\n"
- , "<P>The translation was initiated by $address_data[0] on $address_data[1]"
- , $open_all, $_)
- : join('', $close_all, $INFO,"\n", $open_all, $_))
-}
-
-# $idx_mark will be replaced with the real index at the end
-sub do_cmd_textohtmlindex {
- local($_) = @_;
- $TITLE = $idx_title;
- $idxfile = $CURRENT_FILE;
- if (%index_labels) { &make_index_labels(); }
- if (($SHORT_INDEX) && (%index_segment)) { &make_preindex(); }
- else { $preindex = ''; }
- local($heading) = join('',&make_section_heading($idx_title, "H2"),
- $idx_mark);
- local($pre,$post) = &minimize_open_tags($heading);
- &anchor_label("genindex",$CURRENT_FILE,$_); # this is added
- join('',"<BR>\n" , $pre, $_);
-}
-
-# $idx_module_mark will be replaced with the real index at the end
-sub do_cmd_textohtmlmoduleindex {
- local($_) = @_;
- local($key) = q/modindex/;
- $TITLE = $idx_module_title;
- &anchor_label("modindex",$CURRENT_FILE,$_);
- join('', '<p>' , &make_section_heading($idx_module_title, "h2"),
- $idx_module_mark, $_);
-}
-
-# The bibliography and the index should be treated as separate sections
-# in their own HTML files. The \bibliography{} command acts as a sectioning command
-# that has the desired effect. But when the bibliography is constructed
-# manually using the thebibliography environment, or when using the
-# theindex environment it is not possible to use the normal sectioning
-# mechanism. This subroutine inserts a \bibliography{} or a dummy
-# \textohtmlindex command just before the appropriate environments
-# to force sectioning.
-
-# XXX This *assumes* that if there are two {theindex} environments, the
-# first is the module index and the second is the standard index. This
-# is sufficient for the current Python documentation, but that's about
-# it.
-
-sub add_bbl_and_idx_dummy_commands {
- local($id) = $global{'max_id'};
-
- $section_commands{'textohtmlmoduleindex'} = 2;
-
- s/([\\]begin\s*$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 $1"/geo
- #if ($bbl_cnt == 1)
- ;
- #}
- #----------------------------------------------------------------------#
- # (FLD) This was added #
- local(@parts) = split(/\\begin\s*$O\d+$C\s*theindex/); #
- if (scalar(@parts) == 3) { #
- print "\n&add_bbl_and_idx_dummy_commands ==> adding module index"; #
- s/([\\]begin\s*$O\d+$C\s*theindex)/\\textohtmlmoduleindex $1/o; #
- } #
- #----------------------------------------------------------------------#
- $global{'max_id'} = $id;
- s/([\\]begin\s*$O\d+$C\s*theindex)/\\textohtmlindex $1/o;
- s/[\\]printindex/\\textohtmlindex /o;
- &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;
-
-%section_commands = ('textohtmlmoduleindex', 2, %section_commands);
-
-# sub set_depth_levels {
-# # Sets $outermost_level
-# local($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', $level
-# );
-
-# %section_commands = (
-# %unnumbered_section_commands
-# , %section_commands
-# );
-# }
-
-
-# Fix from Ross Moore for ']' in \item[...]; this can be removed once the next
-# patch to LaTeX2HTML is released and tested.
-#
-sub protect_useritems {
- local(*_) = @_;
- local($preitems, $thisitem);
- while (/\\item\s*\[/) {
- $preitems .= $`; $_ = $';
- $thisitem = $&.'<<'.++$global{'max_id'}.'>>';
- s/^(((($O|$OP)\d+($C|$CP)).*\3|<[^<>]*>|[^\]<]+)*)\]/$thisitem.=$1;''/e;
- $preitems .= $thisitem.'<<'.$global{'max_id'}.'>>]'; s/^]//;
- }
- $_ = $preitems . $_;
-}
-
-1; # This must be the last line
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