printf('<td title="%s"%s>%s',
join(' ',
sprintf('%.1f%%', sum(@{ $canihas->{$browser} }{@$_}) * $usagepct),
- $future ? 'development' : (),
- 'version ' . join(', ', @{$_}),
+ 'version ' . showversions(@{$_}, undef),
+ $future ? '(development)' : (),
),
$future && ' class="ex"',
showversions($lastver),
),
scalar @span,
$title,
- showversions($span[0]->[0], @span > 1 ? ($span[-1]->[-1]) : ()),
+ showversions($span[0]->[0], @span > 1 ? $span[-1]->[-1] : ()),
);
undef $prev;
@span = ();
}
sub showversions {
- my @span = ($_[0], @_>1 ? $_[-1] : ());
- s/-.*// for $span[0];
+ # title to describe minumum version and optional maximum for multiple cells
+ my @span = (map { split /-/ } grep { defined } @_);
for (@span) {
s/^\./0./;
s/x$/.*/;
- s/.*-//;
}
+ return $span[0] if @_ <= 1;
+ splice @span, 1, -1;
return join('‒', @span);
}