mirror of
https://gitlab.nic.cz/labs/bird.git
synced 2024-11-17 16:48:43 +00:00
c7d7794bb9
Everything is controlled by Doc files in source directories (see the corresponding programmer's manual entry for the format and look at Doc and lib/Doc for an example). Currently it generates HTML indices and calls kernel-doc to generate per-section HTML files.
78 lines
2.0 KiB
Perl
Executable File
78 lines
2.0 KiB
Perl
Executable File
#!/usr/bin/perl
|
|
|
|
$srcdir = $ARGV[0];
|
|
|
|
open(OUT, ">prog/index.html") || die "Cannot create output file";
|
|
html_header(*OUT{IO}, "BIRD: The Developer's Guide");
|
|
print OUT "<H1>BIRD: The Developer's Guide</H1>\n";
|
|
print OUT "<UL>\n";
|
|
process("");
|
|
html_footer(*OUT{IO});
|
|
print OUT "</UL>\n";
|
|
close OUT;
|
|
exit 0;
|
|
|
|
sub process {
|
|
my $dir = shift @_;
|
|
print "$dir/Doc\n";
|
|
open(IN, "$srcdir/$dir/Doc") || die "Unable to read $dir/Doc";
|
|
my @docfile = <IN>;
|
|
my @stack = ();
|
|
close IN;
|
|
push @docfile, "X\n";
|
|
foreach $_ (@docfile) {
|
|
chomp;
|
|
/^#/ && next;
|
|
/^(\.*)([A-Z]+)\s*(.*)/ || die "Parse error: $_";
|
|
$indent = length $1;
|
|
$cmd = $2;
|
|
$arg = $3;
|
|
while (@stack > $indent) {
|
|
$x = pop @stack;
|
|
if ($x eq "H") { print OUT "</UL>\n"; }
|
|
elsif ($x eq "F") { html_footer(*AUX{IO}); close AUX; }
|
|
else { print STDERR "Unknown stack element $x\n"; }
|
|
}
|
|
(@stack == $indent) or die "Invalid nesting: $_";
|
|
if ($cmd eq "C") { process("$dir/$arg"); }
|
|
elsif ($cmd eq "H") {
|
|
push @stack, "H";
|
|
print OUT "<LI>$arg";
|
|
print OUT "<UL>\n";
|
|
} elsif ($cmd eq "F") {
|
|
$arg =~ /^(\S+)\s+(.*)$/ || die "Invalid command: $_";
|
|
push @stack, "F";
|
|
print " $1\n";
|
|
open(AUX, ">prog/$1.html") || die "Unable to create output file";
|
|
print OUT "<LI><A HREF=\"$1.html\">$2</A>\n";
|
|
html_header(*AUX{IO}, "BIRD: $2");
|
|
} elsif ($cmd eq "S") {
|
|
print " $arg\n";
|
|
open(DOC, "cd $srcdir/$dir ; $srcdir/doc/kernel-doc -html $arg |") || die "Unable to start kernel-doc";
|
|
while (<DOC>) { print AUX; }
|
|
close DOC;
|
|
} elsif ($cmd eq "X") {
|
|
} else { die "Unknown command: $cmd"; }
|
|
}
|
|
}
|
|
|
|
sub html_header {
|
|
my $out = shift @_;
|
|
my $title = shift @_;
|
|
print $out <<EOF
|
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
|
|
<HTML><HEAD><TITLE>$title</TITLE>
|
|
<LINK REV=MADE HREF="mailto:bird\@atrey.karlin.mff.cuni.cz">
|
|
</HEAD><BODY>
|
|
EOF
|
|
;
|
|
}
|
|
|
|
sub html_footer {
|
|
my $out = shift @_;
|
|
print $out <<EOF
|
|
</BODY></HTML>
|
|
EOF
|
|
;
|
|
}
|