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99 lines
3.1 KiB
Plaintext
99 lines
3.1 KiB
Plaintext
#LaTeX2HTML Version 96.1 : dot.latex2html-init
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#
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$INFO = 1; # 0 = do not make a "About this document..." section
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$MAX_LINK_DEPTH = 3;
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# Python documentation uses section numbers to support references to match
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# in the printed and online versions.
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#
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$SHOW_SECTION_NUMBERS = 1;
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$HTML_VERSION = '3.0';
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$ICONSERVER = '../icons';
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# This replacement adds the "BORDER=0" attribute to the generated icon
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# markup. This is done for no better reason than that it looks better.
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#
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sub img_tag {
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local($icon) = @_;
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( ($icon =~ /(gif)/) ?
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do {
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$icon =~ /(up|next|previous|next_page|previous_page|change_begin|change_end|change_delete|contents|index)/;
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join('','<IMG ',$iconsizes{$1},' ALIGN=BOTTOM ALT="',$1,
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'" SRC="',$ICONSERVER,"/$icon",'" BORDER=0>')
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} :
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$icon);
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}
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# This replacement for process_command() is needed to add the case for
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# "\,"; it is unfortunate we need to do it this way.
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#
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sub process_command {
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local ($cmd_rx, *ref_contents) = @_;
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local($ref_before, $cmd, $after);
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local($cmd_sub, $cmd_msub, $cmd_trans, $mathentity);
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local (@open_font_tags,@open_size_tags);
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$ref_contents = &convert_iso_latin_chars($ref_contents);
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for (;;) { # Do NOT use the o option
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last unless ($ref_contents =~ /$cmd_rx/ );
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($ref_before, $cmd, $after) = ($`, $1, "$2$'");
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print(".");
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# $after =~ s/^[ ]+/ /o; Collapse all spaces that follow a command
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if ($cmd =~ /[a-zA-Z]$/) { # Eat redundant spaces that follow a command
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$after =~ s/^[ \t]+//o; }
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else {
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$after =~ s/^[ \t]+/ /o; }
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if ( $cmd = &normalize($cmd) ) {
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($cmd_sub, $cmd_msub, $cmd_trans, $mathentity) =
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("do_cmd_$cmd", "do_math_cmd_$cmd",
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$declarations{$cmd}, $mathentities{$cmd});
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if (defined &$cmd_sub) {
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# $ref_before may also be modified ...
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if ($cmd =~ /$sizechange_rx/o) {
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$after = &$cmd_sub($after, @open_size_tags);
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} else {
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$after = &$cmd_sub($after, @open_font_tags);
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};
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}
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elsif (defined &$cmd_msub) {
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# $ref_before may also be modified ...
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$after = &$cmd_msub($after, @open_font_tags);
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if ( !$math_mode ) {
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$after = "<MATH>" . $after . "</MATH>";
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++$commands_outside_math{$cmd};
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};
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}
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elsif ($cmd_trans) { # One to one transform
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$cmd_trans =~ m|</.*$|;
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$after = $` . $after . $&;
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push(@open_font_tags, $cmd) if ($cmd =~ /$fontchange_rx/o);
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push(@open_size_tags, $cmd) if ($cmd =~ /$sizechange_rx/o);}
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elsif ($mathentity) {
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if ( $math_mode ) {
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$after = "&$mathentity;" . $after;
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} else {
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$after = "<MATH>&$mathentity;</MATH>" . $after;
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++$commands_outside_math{$cmd};
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}; }
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# Here's the hack:
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elsif ($cmd == ',' && ! $AUX_FILE) {
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$ref_before = $ref_before . ",";
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}
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elsif ($ignore{$cmd}) { # Ignored command
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print "."}
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elsif ($cmd =~ /^the(.+)$/) { # Counter
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$counter = $1;
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$after = &do_cmd_thecounter($after);}
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else {
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# Do not add if reading an auxiliary file
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++$unknown_commands{$cmd} unless $AUX_FILE;
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}
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}
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$ref_contents = join('', $ref_before, $after);
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}
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$ref_contents;
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}
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1; # This must be the last line
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