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|
#!perl -w
print <<EOD;
<HTML>
<HEAD>
<TITLE>Macro Commands</TITLE>
</HEAD>
<BODY>
EOD
sub out {
my $lin = $_[0];
$lin =~ s/\&/\&./og;
$lin =~ s/\</\</og;
$lin =~ s/\>/\>/og;
return $lin;
}
sub out_seealso {
my $first = 1;
my $section = $_[0];
print "<P><B>SEE ALSO:</B>\n";
if ($#see_also >= 0) {
foreach $see (@see_also) {
if (!$first) { print ", "; }
print $see;
$first = 0;
}
}
if (defined $section) {
if (!$first) { print ", "; }
print qq|<A HREF="#$sec_ref{$section}">| . out($section) . "</A>";
$first = 0;
} else {
foreach (@sections) {
if (!$first) { print ", "; }
print qq|<A HREF="#$sec_ref{$_}">| . out($_) . "</A>";
$first = 0;
}
}
if (!$first) { print "."; }
@see_also = ();
}
sub out_contents {
my $section = $_[0];
print "<UL>\n";
foreach (@{$contents{$section}}) {
print qq|<LI><A HREF="#ec.$_">| . $_ . "</A>\n";
}
print "</UL>\n";
}
sub out_sections {
print "<UL>\n";
foreach (@sections) {
print qq|<LI><A HREF="#$sec_ref{$_}">| . $_ . "</A>\n";
}
print "</UL>\n";
}
sub new_command {
if ($newcommand) {
if ($output) {
if ($was_section) {
out_seealso();
} else {
out_seealso($section);
}
print qq|<HR><H2><A NAME="ec.$command">| . out($command) . "</A></H2>\n";
} else {
push(@{$contents{$section}}, $command);
}
$was_command = 1;
$newcommand = 0;
$was_section = 0;
}
}
@file = <>;
for ($output = 0; $output <= 1; $output++) {
out_sections() if $output;
@see_also = ();
$was_command = 0;
foreach (@file) {
if (m|Ex([A-Za-z]+)\,|) {
$command = $1;
$newcommand = 1;
} elsif (m|///\s*(.*)|) {
$text = $1;
new_command();
if ($output) {
if ($text eq '') {
print '<P>' unless $was_command || $was_section;
} else {
print out($text), "\n";
}
}
} elsif (m|//\\\s*(.*)|) {
$text = $1;
new_command();
if ($output) {
if ($text eq '') {
print '<BR>' unless $was_command || $was_section;
} else {
print $text, "\n";
}
}
} elsif (m|//\&\s*(.*)|) {
push (@see_also, $1);
} elsif (m|//<([^>]*)>\s*(.*)|) {
out_seealso($section) if $was_command && $output;
$ref = $1;
$section = $2;
if ($output) {
print qq|<HR><H1><A NAME="$ref">| . out($section) . "</A></H1>\n";
out_contents($section);
} else {
$contents{$section} = [];
$sec_ref{$section} = $ref;
#$ref_sec{$ref} = $section;
push(@sections, $section);
}
$newcommand = 0;
$was_section = 1;
$was_command = 0;
}
}
}
out_seealso($section);
print <<EOD;
</BODY>
</HTML>
EOD
|
