X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/6b443abb1ebf8f9a7902eb53911ab26201e5e7ab..0f6f5cd1b0f820ffb619657b589440244b7c0388:/perl.plp

diff --git a/perl.plp b/perl.plp
index 255032a..f4360c5 100644
--- a/perl.plp
+++ b/perl.plp
@@ -8,17 +8,34 @@ Html({
 		sheet cheat overview summary
 	'],
 	stylesheet => [qw'light dark red'],
+	data => ['perl.inc.pl'],
 });
 
 :>
-<h1>Perl cheat sheets</h1>
+<h1>Perl release summary</h1>
+
+<p>The most significant features introduced for recent versions of the Perl scripting language.
+Depending on desired compatibility you'll want to support a minimum of
+<span title="on stable/enterprise platforms such as Solaris 10, RHEL 3, SLES 8">v5.8</span> or
+<span title="on up-to-date servers such as Debian wheezy, Ubuntu 12.04, CentOS 7">v5.14</span>.
+</p>
 
 <:
 my $info = do 'perl.inc.pl' or die $@ // $!;
-for my $ver (reverse sort keys %{$info}) {
+for my $vernum (reverse sort keys %{$info}) {
+	my $verrow = $info->{$vernum};
+	$verrow->{unstable} and next unless exists $get{v};
+
 	print '<div class="section">'."\n";
-	printf '<h2>%vd</h2><dl>'."\n", $ver;
-	printf '<dt>%s<dd>%s', Entity(@{$_}), '<br/>' for @{ $info->{$ver} };
+	printf '<h2>%vd <small>%s</small></h2><dl>'."\n", $vernum, $verrow->{release};
+	for (@{ $verrow->{new} }) {
+		if (my $aside = defined $_->[2] && 'experimental') {
+			$aside .= sprintf ' until %vd', $_->[2] if ref \$_->[2] eq 'VSTRING';
+			$_->[1] .= qq{ <em class="ex">($aside)</em>};
+		}
+		printf '<dt>%s<dd>%s'."\n", @{$_}, '<br/>'
+	}
+	printf '<dt>Unicode</dt><dd>v%s'."\n", $_ for $verrow->{unicode} || ();
 	print "</dl>\n";
 	print "</div>\n\n";
 }