X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/302931daee1a9a4499ba441421b683c97bec36e3..e302f773d94ea2f2e4a0ce237be454272f4a982b:/perl.plp?ds=sidebyside
diff --git a/perl.plp b/perl.plp
index 99863ff..1f5cfe7 100644
--- a/perl.plp
+++ b/perl.plp
@@ -32,9 +32,13 @@ eval {
use Time::Piece;
use Time::Seconds;
- my @versions = sort keys %{$info};
my $now = Time::Piece->new;
- $now = $now->strptime($_, '%Y-%m-%d') for $get{at} // ();
+ if (my $ts = $get{at}) {
+ $now = $now->strptime($ts, '%Y-%m-%d');
+ say "Compatibility details emulated for $ts.";
+ }
+ my $ts = $now->strftime('%F');
+ my @versions = sort grep { $info->{$_}{release} le $ts } keys %{$info};
# perlpolicy: «We "officially" support the two most recent stable release
# series. [...] we will attempt to fix critical issues»
@@ -81,33 +85,54 @@ for my $vernum (reverse sort keys %{$info}) {
say '
';
for (@{ $verrow->{new} }) {
my ($topic, $desc, $attr) = @{$_};
- if ($attr) {
- my $title;
- if (defined $attr->{experimental}) {
- $title = 'experimental';
- }
- if ($attr->{dropped}) {
- next unless exists $get{v};
- $title = sprintf 'removed in %vd', $attr->{dropped};
- }
- elsif ($attr->{stable}) {
- $title .= sprintf ' until %vd', $attr->{stable};
- }
- if ($attr->{experimental}) {
- $title = sprintf '%s',
- $attr->{experimental}, $title;
- }
- if ($attr->{feature}) {
- my $prefix = sprintf 'feature',
- $attr->{feature};
- $title = join ', ', $prefix, $title // ();
- }
- $desc .= sprintf ' (%s)', $title;
+ $desc .= featattrs($attr);
+ my $ref = defined $attr->{name} && sprintf ' id="%s"', $attr->{name};
+ say sprintf '- %s
- %s', $ref, $topic, $desc || '
';
+ }
+ if (my $mods = $verrow->{modules}) {
+ for (@{$mods}) {
+ my ($name, $desc, $attr) = @{$_};
+ my $ref = lc $name =~ s/::/_/gr;
+ $desc .= featattrs($attr);
+ printf ' use %s
', $ref, $name;
+ say '- ', $desc;
}
- say sprintf '
- %s
- %s', $topic, $desc || '
';
}
say sprintf ' - Unicode
- v%s', $_ for $verrow->{unicode} || ();
say '
';
say "\n";
}
+sub featattrs ($attr) {
+ $attr or return '';
+ ref $attr or $attr = {eg => $attr};
+ my $title;
+ if (defined $attr->{experimental}) {
+ $title = 'experimental';
+ }
+ if (defined $attr->{dropped}) {
+ next unless exists $get{v};
+ $title = sprintf 'removed in %vd', $_ for $attr->{dropped} || ();
+ }
+ elsif ($attr->{stable}) {
+ $title .= sprintf ' until %vd', $attr->{stable};
+ }
+ if ($attr->{experimental}) {
+ $title = sprintf '%s',
+ $attr->{experimental}, $title;
+ $attr->{name} //= $attr->{experimental};
+ }
+ if ($attr->{feature}) {
+ my $prefix = sprintf 'feature',
+ $attr->{feature};
+ $title = join ', ', $prefix, $title // ();
+ $attr->{name} //= $attr->{feature};
+ }
+ $title = $title ? sprintf ' (%s)', $title : '';
+
+ if (my $eg = $attr->{eg}) {
+ my $pre = sprintf ' {%s
}', Entity($eg);
+ $title = $pre . $title;
+ }
+ return $title;
+}