X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/6bd44be4eb627410edaa8081430a106fcee35378..35a635c705ad1449df22a7cf5f6623b9445e40e3:/browser.plp

diff --git a/browser.plp b/browser.plp
index a3fa063..930c435 100644
--- a/browser.plp
+++ b/browser.plp
@@ -21,13 +21,6 @@ Html({
 say "<h1>Browser compatibility</h1>\n";
 
 my $caniuse = do 'data/browser/support.inc.pl' or die $@ || $!;
-$_->{verrelease} = {
-	# mark last three (future) versions as unreleased, ensure current isn't
-	map {
-		$_->[-1] => 0, $_->[-2] => 0, $_->[-3] => 0,
-		$_->[-4] => undef,
-	} $_->{versions}
-} for values %{ $caniuse->{agents} };
 
 my %CSTATS = (
 	'n'   => 'l1',
@@ -36,11 +29,14 @@ my %CSTATS = (
 	'p d' => 'l2',
 	'a d' => 'l2',
 	'y'   => 'l5',
+	'y #' => 'l4',
 	'y x' => 'l5 ex',
+	'y x #' => 'l4 ex',
 	'a'   => 'l3',
 	'a x' => 'l3 ex',
 	'p'   => 'l2',
 	'u'   => 'l0',
+	'u d' => 'l2',
 );
 my %DSTATS = (
 	u => 'unknown',
@@ -53,7 +49,7 @@ my %DSTATS = (
 		join(' ',
 			'with prefix',
 			map {"-$_-"}
-			($caniuse->{agents}->{$_[0]}->{prefix_exceptions} // {})->{$_[1]}
+			$caniuse->{agents}->{$_[0]}->{version_list}->{$_[1]}->{prefix}
 			// $caniuse->{agents}->{$_[0]}->{prefix} // (),
 		);
 	},
@@ -198,7 +194,10 @@ $canihas ||= {
 
 # score multiplier for percentage of all browser versions
 my $usagepct = 99.99 / sum(
-	map { $_->{-total} // values %{$_} } values %{$canihas}
+	map { $_->{-total} // values %{$_} }
+	map { $canihas->{$_} }
+	grep { !/^-/ }
+	keys %{$canihas}
 );
 
 $_->{usage} = featurescore($_->{stats}) * $usagepct
@@ -237,13 +236,15 @@ print "\n<tr>";
 for my $browser (@browsers) {
 	for my $span (@{ $versions{$browser} }) {
 		my $lastver = first {
-			!defined $caniuse->{agents}->{$browser}->{verrelease}->{$_} # stable
+			$caniuse->{agents}->{$browser}->{version_list}->{$_}->{release_date} # stable
 		} reverse @{$span};
 		printf('<td title="%s"%s>%s',
 			join(' ',
 				sprintf('%.1f%%', sum(@{ $canihas->{$browser} }{ @{$span} }) * $usagepct),
 				'version ' . showversions(@{$span}, undef),
-				$span->[-1] eq $lastver ? () : '(development)',
+				(map {
+					$_ ? sprintf('(released %d)', $_/3600/24/365.25 + 1970) : '(development)'
+				} $caniuse->{agents}->{$browser}->{version_list}->{$lastver}->{release_date}),
 			),
 			!defined $lastver && ' class="ex"',
 			showversions($lastver // $span->[0]),
@@ -273,9 +274,12 @@ sub featurescore {
 		if ($canihas) {
 			while (my ($browser, $versions) = each %$row) {
 				ref $versions eq 'HASH' or next;
-				while (my ($version, $status) = each %$versions) {
+				my $prev;
+				for my $version (@{ $caniuse->{agents}->{$browser}->{versions} }) {
+					my $status = $versions->{$version} // $prev;
 					$status =~ s/\h\#\d+//g;
 					$rank += ($canihas->{$browser}->{$version} || .001) * $PSTATS{$status};
+					$prev = $status;
 				}
 			}
 			return $rank;
@@ -307,6 +311,7 @@ sub formatnotes {
 		s/(?<= [^.\n]) $/./gmx;  # consistently end each line by a period
 		Entity($_);
 		s{  ` ([^`]*)  ` }{<code>$1</code>}gx;
+		s{ \(\K (?: \Qhttps://caniuse.com\E )? (?: /? \#feat= | / ) }{#}gx;
 		s{ \[ ([^]]*) \] \( ([^)]*) \) }{<a href="$2">$1</a>}gx;
 	}
 	return @html;
@@ -375,9 +380,9 @@ sub saybrowsercols {
 	my $data = $feature->{stats}->{$browser};
 	if (ref $data eq 'ARRAY') {
 		# special case for unsupported
-		my $release = $caniuse->{agents}->{$browser}->{verrelease};
 		$data = {
-			map { $_ => defined $release->{$_} ? 'u' : 'n' } keys %$release
+			map { $_ => 'n' }
+			keys %{ $caniuse->{agents}->{$browser}->{version_list} }
 		};
 	}
 
@@ -386,15 +391,15 @@ sub saybrowsercols {
 		my $compare = (
 			!defined $ver ? undef :      # last column if nameless
 			ref $data ne 'HASH' ? '' :   # unclassified if no support hash
-			$data->{ $ver->[-1] } // $prev  # known or inherit from predecessor
-			// (grep { defined } @{$data}{ map { $_->[0] } @{ $versions{$browser} } })[0]
-			   ~~ 'n' && 'n'             # first known version is unsupported
+			(first { defined } @{$data}{ reverse @{$ver} })  # last known version
+			// $prev                     # inherit from predecessor
 			|| 'u'                       # unsure
 		);
-		unless (!defined $prev or $prev ~~ $compare) {
-			my @vercover = (map { @{$_} } @span);
+		if (defined $prev and not $prev ~~ $compare) {
+			# different columns
+			my @vercover = (map { @{$_} } @span);  # accumulated conforming versions
 			for ($ver ? @{$ver} : ()) {
-				$data->{$_} eq $data->{$vercover[-1]} or last;
+				last if defined $data->{$_};  # until different
 				push @vercover, $_;  # matches from next span start
 			}
 			my $usage = sum(@{ $canihas->{$browser} }{@vercover});
@@ -416,6 +421,7 @@ sub saybrowsercols {
 			));
 			$title .= "\n$_" for notestotitle(@notes);
 
+			$prev .= ' #' if @notes and $prev =~ /^y/;
 			printf('<td class="%s" colspan="%d" title="%s">%s',
 				join(' ',
 					X => $CSTATS{$prev},
@@ -431,7 +437,11 @@ sub saybrowsercols {
 			undef $prev;
 			@span = ();
 		}
-		push @span, $ver && [ grep { $data->{ $_ } eq $data->{ $ver->[-1] } } @{$ver} ];
+		if ($ver) {
+			my $startversion = first { defined $data->{ $ver->[$_] } }
+				reverse 0 .. $#{$ver};  # compare index
+			push @span, [ @{$ver}[ $startversion .. $#{$ver} ] ];
+		}
 		$prev = $compare;
 	}
 }
@@ -477,6 +487,7 @@ sub showversions {
 <div class="legend">
 	<table class="glyphs"><tr>
 	<td class="X l5">supported
+	<td class="X l4">annotated
 	<td class="X l3">partial
 	<td class="X l2">optional
 	<td class="X l1">missing