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scan-adoc-refs: try to associate titles with block IDs

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This commit is contained in:
Dietmar Maurer 2016-10-12 10:45:05 +02:00
parent a4922e12e7
commit 86f28451c2
1 changed files with 49 additions and 19 deletions
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68
scan-adoc-refs
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@ -90,25 +90,35 @@ sub register_blockid {
} }
sub register_title { sub register_title {
my ($filename, $env, $doctype, $title) = @_; my ($filename, $env, $doctype, $title, $blockid) = @_;
# fixme: what about other macros? # fixme: what about other macros?
$title =~ s/\{pve\}/Proxmox VE/g; $title =~ s/\{pve\}/Proxmox VE/g;
$title =~ s!http://\S+\[(.*?)\]!$1!g; $title =~ s!http://\S+\[(.*?)\]!$1!g;
$fileinfo->{titles}->{$env}->{$filename} = $title; # register document title (onyl once)
if (!defined($fileinfo->{titles}->{$env}->{$filename})) {
if (defined($doctype)) { $fileinfo->{titles}->{$env}->{$filename} = $title;
$fileinfo->{doctype}->{$env}->{$filename} = $doctype;
} else { if (defined($doctype)) {
die "unable to change title (no doctype)" $fileinfo->{doctype}->{$env}->{$filename} = $doctype;
if !defined($fileinfo->{doctype}->{$env}->{$filename}); } else {
die "unable to change title (no doctype)"
if !defined($fileinfo->{doctype}->{$env}->{$filename});
}
if (defined($doctype) && ($env eq 'manvolnum') && ($doctype == 0)) {
if ($title =~ m/.*\(([1-8])\)\s*$/) {
$fileinfo->{mansection}->{$env}->{$filename} = $1;
}
}
} }
if (defined($doctype) && ($env eq 'manvolnum') && ($doctype == 0)) { if ($blockid) {
if ($title =~ m/.*\(([1-8])\)\s*$/) { die "internal error"
$fileinfo->{mansection}->{$env}->{$filename} = $1; if !defined($fileinfo->{blockid}->{$env}->{$blockid});
} $fileinfo->{reftitle}->{$env}->{$blockid} = $title;
} }
} }
@ -123,6 +133,7 @@ sub scan_adoc_file {
die "unable to open file '$filename' - $!\n"; die "unable to open file '$filename' - $!\n";
my $env_last_line = {}; my $env_last_line = {};
my $env_last_blockid = {};
while (defined (my $line = <$fh>)) { while (defined (my $line = <$fh>)) {
if ($line =~ m/^if(n?)def::(\S+)\[(.*)\]\s*$/) { if ($line =~ m/^if(n?)def::(\S+)\[(.*)\]\s*$/) {
@ -142,17 +153,26 @@ sub scan_adoc_file {
# try to detect titles # try to detect titles
foreach my $e (@{$env_stack->[-1]}) { foreach my $e (@{$env_stack->[-1]}) {
my $title = $fileinfo->{titles}->{$e}->{$filename};
next if defined($title);
if ($line =~ m/^=====+$/) { if ($line =~ m/^=====+$/) {
register_title($filename, $e, 0, $env_last_line->{$e}); register_title($filename, $e, 0, $env_last_line->{$e},
$env_last_blockid->{$e});
} elsif ($line =~ m/^-----+$/) { } elsif ($line =~ m/^-----+$/) {
register_title($filename, $e, 1, $env_last_line->{$e}); register_title($filename, $e, 1, $env_last_line->{$e},
$env_last_blockid->{$e});
} elsif ($line =~ m/^~~~~~+$/) {
register_title($filename, $e, 2, $env_last_line->{$e},
$env_last_blockid->{$e});
} elsif ($line =~ m/^\^\^\^\^\^+$/) {
register_title($filename, $e, 3, $env_last_line->{$e},
$env_last_blockid->{$e});
} elsif ($line =~ m/^= +(\S.*?)( +=)?$/) { } elsif ($line =~ m/^= +(\S.*?)( +=)?$/) {
register_title($filename, $e, 0, $1); register_title($filename, $e, 0, $1, $env_last_blockid->{$e});
} elsif ($line =~ m/^== +(\S.*?)( +==)?$/) { } elsif ($line =~ m/^== +(\S.*?)( +==)?$/) {
register_title($filename, $e, 1, $1); register_title($filename, $e, 1, $1, $env_last_blockid->{$e});
} elsif ($line =~ m/^=== +(\S.*?)( +===)?$/) {
register_title($filename, $e, 2, $1, $env_last_blockid->{$e});
} elsif ($line =~ m/^==== +(\S.*?)( +====)?$/) {
register_title($filename, $e, 3, $1, $env_last_blockid->{$e});
} }
$env_last_line->{$e} = $line; $env_last_line->{$e} = $line;
@ -181,7 +201,17 @@ sub scan_adoc_file {
die "implement me" if $blockid =~m/,/; die "implement me" if $blockid =~m/,/;
my $reftext = ''; my $reftext = '';
register_blockid($filename, $blockid, $reftext, $env_stack->[-1]); register_blockid($filename, $blockid, $reftext, $env_stack->[-1]);
foreach my $e (@{$env_stack->[-1]}) {
$env_last_blockid->{$e} = $blockid;
}
} }
if ($line =~ m/^\s*$/) {
foreach my $e (@{$env_stack->[-1]}) {
delete $env_last_blockid->{$e};
}
}
# fixme: "anchor:" # fixme: "anchor:"
# bibliography anchors # bibliography anchors
if ($line =~ m/\[\[\[([^\]]*)\]\]\]/) { if ($line =~ m/\[\[\[([^\]]*)\]\]\]/) {
@ -244,4 +274,4 @@ foreach my $e (@$start_env) {
} }
print to_json($fileinfo, { pretty => 1 } ); print to_json($fileinfo, { pretty => 1, canonical => 1 } );