X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/bfdd522492dbe05861569104e131fd8c1d3cad61..dd0fba64e720055cf4733f422efef687a16d49fa:/browser.plp diff --git a/browser.plp b/browser.plp index 02e7e0b..beff4a9 100644 --- a/browser.plp +++ b/browser.plp @@ -6,8 +6,10 @@ use List::Util qw(sum max first); Html({ title => 'browser compatibility cheat sheet', version => 'v1.0', - description => - "caniuse.", + 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 html html5 css css3 svg javascript js dom mobile @@ -27,6 +29,10 @@ $_->{verrelease} = { my %CSTATS = ( 'n' => 'l1', + 'n d' => 'l2', + 'n x d' => 'l2 ex', + 'p d' => 'l2', + 'a d' => 'l2', 'y' => 'l5', 'y x' => 'l5 ex', 'a' => 'l3', @@ -44,6 +50,7 @@ my %DSTATS = ( j => 'javascript required', a => 'partial', y => 'supported', + d => 'disabled by default', x => sub { join(' ', 'requires prefix', @@ -66,18 +73,17 @@ if (my ($somerow) = values %{ $caniuse->{data} }) { $versions{$browser} = [ sort { paddedver($a) cmp paddedver($b) } keys %$row ]; } } -my @browsers = grep { $versions{$_} } - qw(trident gecko webkit_saf ios_saf webkit_chr android presto op_mob op_mini); +my @browsers = keys %versions; print <<'';
Alternate rendition of Fyrd's when can I use... page -my ($canihas, $usage); +my ($canihas, $usage, $minusage); given ($get{usage} // 'wm') { when (!$_) { # none } - when (!/^\w+$/) { + when (!/^[a-z][\w-]+$/) { printf "
Invalid browser usage data request: %s",
'identifier must be alphanumeric name or 0
';
}
@@ -86,16 +92,21 @@ given ($get{usage} // 'wm') {
break;
};
$usage = $_;
- my $ref = $canihas->{-source} || 'unknown';
- $ref = sprintf '%s', $_, $ref for $canihas->{-url} || ();
+ my $ref = $canihas->{-title} || 'unknown';
+ $ref = sprintf '%s', $_, $ref
+ for $canihas->{-site} || $canihas->{-source} || ();
$ref .= " $_" for $canihas->{-date} || ();
print "\nwith $ref browser usage statistics";
}
-if ($usage) {
- # first() does not work inside given >:(
- while (my ($browser, $row) = each %$canihas) {
+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;
my %supported = map { $_ => 1 } @$verlist;
+
+ # cascade unknown versions
$row->{$_} //= undef for @$verlist; # ensure stable keys during iteration
while (my ($version, $usage) = each %$row) {
next if defined $supported{$version};
@@ -104,7 +115,46 @@ if ($usage) {
$row->{$next} += $usage;
$row->{$version} = 0; # balance browser total
}
+
+ # build row list for each version
+ if ($minusage = $get{threshold} // .5) {
+ my @vershown; # $verlist replacement
+ my ($rowusage, @verrow) = (0); # replacement row tracking
+ for (@$verlist) {
+ push @verrow, $_; # queue each version
+ if (($rowusage += $row->{$_}) >= $minusage) {
+ push @vershown, [@verrow]; # add row
+ ($rowusage, @verrow) = (0); # reset row tracking
+ }
+ }
+ push @vershown, \@verrow if @verrow; # always add latest
+ @$verlist = @vershown;
+ }
+ else {
+ @$verlist = map { [$_] } @$verlist;
+ }
+
+ # reusable aggregates (grouped by prefix (engine) and browser)
+ $engineuse{ $caniuse->{agents}->{$browser}->{prefix} } +=
+ $row->{-total} = sum(values %$row);
}
+
+ # order browser columns by usage grouped by engine
+ @browsers = sort {
+ $engineuse{ $caniuse->{agents}->{$b}->{prefix} } <=>
+ $engineuse{ $caniuse->{agents}->{$a}->{prefix} }
+ ||
+ $canihas->{$b}->{-total} <=> $canihas->{$a}->{-total}
+ } @browsers;
+}
+else {
+ # order browser columns by name grouped by engine
+ @browsers = sort {
+ $caniuse->{agents}->{$b}->{prefix} cmp
+ $caniuse->{agents}->{$a}->{prefix}
+ ||
+ $a cmp $b
+ } @browsers;
}
:>.
' x 3; for my $browser (@browsers) { - printf(' | %s', - join(' ', - sprintf('%.1f%%', $canihas->{$browser}->{$_} * $usagepct), - "version $_", - ), - (map { - defined $_ && !$_ && ' class="ex"' - } $caniuse->{agents}->{$browser}->{verrelease}->{$_}), - showversions($_), - ) for @{ $versions{$browser} }; + for (@{ $versions{$browser} }) { + my $lastver = $_->[-1]; + my $release = $caniuse->{agents}->{$browser}->{verrelease}->{$lastver}; + my $future = defined $release; + printf(' | %s', + join(' ', + sprintf('%.1f%%', sum(@{ $canihas->{$browser} }{@$_}) * $usagepct), + $future ? 'development' : (), + 'version ' . join(', ', @{$_}), + ), + $future && ' class="ex"', + showversions($lastver), + ); + } } print ' | ' x 1; say ' | %s', + 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 + || 'u' # unsure + ); + unless (!defined $prev or $prev ~~ $compare) { + my $usage = sum(@{ $canihas->{$browser} }{ map { @{$_} } @span }); + + # strip #\d note references from support class + my @notes; + push @notes, $feature->{notes_by_num}->{$1} + while $prev =~ s/\h \# (\d+) \b//x; + + # prepare version hover details + my $title = sprintf('%.1f%% %s', $usage * $usagepct, join(', ', + map { ref $_ eq 'CODE' ? $_->($browser) : $_ } + map { $DSTATS{$_} // () } + map { split / /, $_ } + $prev + )); + $title .= "\n".EscapeHTML($_) for @notes; + + printf(' | %s', join(' ', - X => $CSTATS{ ref $data eq 'HASH' && $data->{$prev} || 'u' }, + X => $CSTATS{$prev}, !$usage ? ('p0') : ('p', sprintf('p%01d', $usage * ($usagepct - .0001) / 10), sprintf('p%02d', $usage * ($usagepct - .0001)), @@ -271,18 +359,14 @@ sub saybrowsercols { sprintf('pp%02d', $usage / $usagemax), ), scalar @span, - sprintf('%.1f%% %s', $usage * $usagepct, join(', ', - map { ref $_ eq 'CODE' ? $_->($browser) : $_ } - map { $DSTATS{$_} // () } - map { split / /, $_ } - ref $data eq 'HASH' && $data->{$prev} || 'u' - )), - showversions(@span), + $title, + showversions($span[0]->[0], @span > 1 ? ($span[-1]->[-1]) : ()), + ); undef $prev; @span = (); } - push @span, $ver; - $prev = $ver; + push @span, $ver && [ grep { $data->{ $_ } eq $data->{ $ver->[-1] } } @{$ver} ]; + $prev = $compare; } } @@ -307,16 +391,6 @@ for my $id (sort { say ''; say ' |
supported | partial - | external (js/plugin) + | optional | missing | unknown | prefixed
@@ -370,6 +445,8 @@ sub showversions {
<:= defined $get{style} && 'set to ' :><:= $style :>
|