X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/153fca5bc148960bb538bfc43b79b944608d2b2f..4e46e11f48bd75bb78cc5b310166287789efdd53:/browser.plp
diff --git a/browser.plp b/browser.plp
index beff4a9..55d5e65 100644
--- a/browser.plp
+++ b/browser.plp
@@ -5,13 +5,13 @@ use List::Util qw(sum max first);
Html({
title => 'browser compatibility cheat sheet',
- version => 'v1.0',
+ version => 'v1.1',
description => [
"Compatibility table of new web features (HTML5, CSS3, SVG, Javascript)",
"comparing support and usage share for all popular browser versions.",
],
keywords => [qw'
- web browser support compatibility usage available feature
+ web browser support compatibility usage matrix available feature
html html5 css css3 svg javascript js dom mobile
ie internet explorer firefox chrome safari webkit opera
'],
@@ -23,8 +23,11 @@ say "
Browser compatibility
\n";
my $caniuse = do 'browser-support.inc.pl' or die $! || $@;
$_->{verrelease} = {
- # mark last two (future) versions as unreleased, ensure current isn't
- map { $_->[-1] => 0, $_->[-2] => 0, $_->[-3] => undef } $_->{versions}
+ # mark last three (future) versions as unreleased, ensure current isn't
+ map {
+ $_->[-1] => 0, $_->[-2] => 0, $_->[-3] => 0,
+ $_->[-4] => undef,
+ } $_->{versions}
} for values %{ $caniuse->{agents} };
my %CSTATS = (
@@ -60,12 +63,13 @@ my %DSTATS = (
);
my %CSTATUS = (
unoff => 'l1', # unofficial
- wd => 'l3', # draft
- cr => 'l4', # candidate
- pr => 'l4', # proposed
+ wd => 'l2', # draft
+ cr => 'l3', # candidate
+ pr => 'l3', # proposed
rec => 'l5', # recommendation
- other => 'l2', # non-w3
- ietf => 'l5', # standard
+ ls => 'l4', # whatwg
+ ietf => 'l0', # standard
+ other => 'l0', # non-w3
);
my %versions;
if (my ($somerow) = values %{ $caniuse->{data} }) {
@@ -73,12 +77,12 @@ if (my ($somerow) = values %{ $caniuse->{data} }) {
$versions{$browser} = [ sort { paddedver($a) cmp paddedver($b) } keys %$row ];
}
}
-my @browsers = keys %versions;
print <<'';
Alternate rendition of Fyrd's when can I use... page
-my ($canihas, $usage, $minusage);
+my ($canihas, $usage);
+my $minusage = $get{threshold} // .7;
given ($get{usage} // 'wm') {
when (!$_) {
# none
@@ -98,12 +102,18 @@ given ($get{usage} // 'wm') {
$ref .= " $_" for $canihas->{-date} || ();
print "\nwith $ref browser usage statistics";
}
+
+my @browsers;
if ($usage) { # first() does not work inside given >:(
# adapt version usage to actual support data
my %engineuse; # prefix => usage sum
for my $browser (keys %versions) {
my $row = $canihas->{$browser} // {};
my $verlist = $versions{$browser} or next;
+ if ($minusage and sum(values %$row) < $minusage) {
+ delete $versions{$browser};
+ next;
+ }
my %supported = map { $_ => 1 } @$verlist;
# cascade unknown versions
@@ -117,7 +127,7 @@ if ($usage) { # first() does not work inside given >:(
}
# build row list for each version
- if ($minusage = $get{threshold} // .5) {
+ if ($minusage) {
my @vershown; # $verlist replacement
my ($rowusage, @verrow) = (0); # replacement row tracking
for (@$verlist) {
@@ -145,7 +155,7 @@ if ($usage) { # first() does not work inside given >:(
$engineuse{ $caniuse->{agents}->{$a}->{prefix} }
||
$canihas->{$b}->{-total} <=> $canihas->{$a}->{-total}
- } @browsers;
+ } keys %versions;
}
else {
# order browser columns by name grouped by engine
@@ -154,7 +164,7 @@ else {
$caniuse->{agents}->{$a}->{prefix}
||
$a cmp $b
- } @browsers;
+ } keys %versions;
}
:>.
@@ -189,7 +199,7 @@ say '';
my $header = join('',
'',
- 'feature',
+ ' | feature',
(map {
my $name = $caniuse->{agents}->{$_}->{browser};
sprintf(' | %s',
@@ -202,17 +212,16 @@ my $header = join('',
$name,
),
do {
- length $name < 3 + @{ $versions{$_} }*2 ? $name
+ length $name <= (3 * @{ $versions{$_} }) ? $name
: $caniuse->{agents}->{$_}->{abbr};
},
)
} @browsers),
- ' | %',
+ ' | %',
);
print '', $header;
# preceding row without any colspan to work around gecko bug
print "\n";
-print '' x 3;
for my $browser (@browsers) {
for (@{ $versions{$browser} }) {
my $lastver = $_->[-1];
@@ -229,9 +238,21 @@ for my $browser (@browsers) {
);
}
}
-print ' | ' x 1;
say ' | ';
-say ' |
', $header, '';
+say '', $header;
+{
+ # prefix indicates browser family; count adjacent families
+ my (@families, %familycount);
+ for my $browser (@browsers) {
+ my $family = $caniuse->{agents}->{$browser}->{prefix};
+ push @families, $family unless $familycount{$family};
+ $familycount{$family} += @{ $versions{$browser} };
+ }
+
+ print "\n", '';
+ printf '%s', $familycount{$_}, $_ for @families;
+}
+say ' |
';
sub featurescore {
# relative amount of support for given feature
@@ -395,7 +416,7 @@ sub paddedver {
# normalised version number comparable as string (cmp)
shift =~ /(?:.*-|^)(\d*)(.*)/;
# matched (major)(.minor) of last value in range (a-B)
- return sprintf('%02d', $1 || 0) . $2;
+ return sprintf('%02d', $1 || 99) . $2;
}
sub showversions {