From: Mischa POSLAWSKY <perl@shiar.org>
Date: Thu, 5 Feb 2015 08:40:30 +0000 (+0100)
Subject: browser: tweak and update support scores
X-Git-Tag: v1.6~3
X-Git-Url: http://git.shiar.nl/sheet.git/commitdiff_plain/347ff57fabbe238835561648537b232ec2653190?hp=beabcbe2db77145e8aa7d1d90dd2f6cfa198a7a8

browser: tweak and update support scores

Account for new disabled flag.
---

diff --git a/browser.plp b/browser.plp
index 04599d0..85ee802 100644
--- a/browser.plp
+++ b/browser.plp
@@ -61,6 +61,12 @@ my %DSTATS = (
 		);
 	},
 );
+my %PSTATS = (  # score percentage
+	y => 1,  'y x' => .9,
+	a => .5, 'a x' => .5, 'a d' => .1,
+	j => .2, 'p j' => .2, 'n d' => .2, 'n x d' => .2,
+	p => .2, 'p p' => .2, 'p d' => .1,
+);
 my %CSTATUS = (
 	unoff => 'l1', # unofficial
 	wd    => 'l2', # draft
@@ -257,14 +263,13 @@ say '</tfoot>';
 
 sub featurescore {
 	# relative amount of support for given feature
-	state $statspts = { y=>1, 'y x'=>1, a=>.5, 'a x'=>.5, j=>.2, 'p j'=>.2, 'p p'=>.2, p=>.1 };
 	my $rank = 0;
 	if (my $row = shift) {
 		if ($canihas) {
 			while (my ($browser, $versions) = each %$row) {
 				ref $versions eq 'HASH' or next;
 				while (my ($version, $_) = each %$versions) {
-					$rank += ($canihas->{$browser}->{$version} || .001) * $statspts->{$_};
+					$rank += ($canihas->{$browser}->{$version} || .001) * $PSTATS{$_};
 				}
 			}
 			return $rank;
@@ -282,7 +287,7 @@ sub featurescore {
 				}
 				splice @vers, -1, 0, @future;  # move ahead to decrease precedence
 			}
-			$rank += $statspts->{$_} * 2**($div--) for reverse @vers;
+			$rank += $PSTATS{$_} * 2**($div--) for reverse @vers;
 		}
 	}
 	return $rank;