no warnings 'uninitialized'; # save some useless checks for more legible code
use Carp;
-our $VERSION = '2.07';
+our $VERSION = '2.10';
my @casedesc = (undef, qw/shift ctrl meta/, 'shift meta');
my @rowdesc = qw(numeric top home bottom);
s/\+/_m/g;
s/\[/_sbo/g;
s/\]/_sbc/g;
+ s/\\/_b/g;
s/^$/_/;
return $_;
}
if (not defined $flags) {
$flags = $key eq '^0' ? 'ni' : 'no';
}
- elsif ($flags =~ s/^=//) { # alias
- $desc = $self->{sign}->{alias};
- $desc .= $flags eq "\e" ? 'esc' : $flags;
- $flags = $self->keyunalias($flags) . ' alias';
+ elsif ($flags =~ s/^=(\S+)\s?//) { # alias
+ my $ref = $1;
+ $desc = $self->{sign}->{alias} . ($ref eq "\e" ? 'esc' : $ref);
+ $flags = join ' ', $self->keyunalias($ref), 'alias', $flags;
}
if (my $txt = $self->{key}->{$mode.$key}) {
($desc, $mnem) = split /\n/, $self->escapedesc($txt);
);
my @modes = sort keys %{ $self->{def} };
- print '<table id="rows" class="keys">'."\n\n";
+ printf '<table id="rows" class="%s">'."\n\n", $self->{tableclass} // 'keys';
print_row:
for (my $row = -1; $row <= $#{ $keyrows{$self->{map}} }; $row++) {
for my $submode (@moderows ? @moderows : '') {
my $mode = $basemode . $submode;
- my @caserows = $mode =~ s/(\d+)(?:-(\d+))?$//
- ? (map {$_ - 1} split //, $row == 0 && $2 || $1) # user override
+ my @caserows = $mode =~ s/(\d+)(?:-(\d*))?$//
+ ? (map {$_ - 1} split //, $row == 0 ? $2 // $1 : $1) # user override
: @$defrows; # default
my $modekeys = $self->{def}{$mode};
my ($class, $flags) = @_;
say qq{\t\t<dl class="legend $class">};
- printf("\t\t".'<dt class="%s">%s'."\n\t\t\t".'<dd>%s'."\n",
+ printf("\t\t".'<dt class="%s">%s'."\n\t\t\t".'<dd>%s</dd>'."\n",
$_, map { $self->escapedesc($_) } @{ $self->{flag}->{$_} || ["($_)", '...'] }
) for @$flags;
say "\t\t</dl>";
}
-sub print_legends {
- my $self = shift;
- my ($input) = @_;
-
- say "<hr/>\n";
- say '<div class="help">';
-
- say "\t", '<div class="left">';
- my @groups = sort grep {/^g\d/} keys %{ $self->{flag} };
- $self->print_legend('legend-types', \@groups);
- say "\t</div>\n";
-
- say "\t", '<div class="right">';
- my @attr = sort grep {!/^g\d/} keys %{ $self->{flag} };
- $self->print_legend('legend-options', \@attr);
- say '';
-
- say "\t\t", '<ul class="legend legend-set">';
-
- say "\t\t<li>keyboard <strong>map</strong> is ",
- ($input->{map} ? 'set to ' : ''), "<em>$self->{map}</em>";
- say "\t\t<li><strong>keys</strong> are ",
- "<em>", ($self->{showkeys} ? 'always shown' : 'hidden if unassigned'), "</em>",
- (!defined $self->{showkeys} && ' by default');
- say "\t\t<li>default <strong>style</strong> is ",
- (defined $input->{style} && 'set to '), "<em>$self->{style}</em>";
-
- say "\t\t</ul>";
- say "\t</div>\n";
- say "</div>\n";
-}
-
1;
=head1 NAME
=head1 DESCRIPTION
-Used by http://sheet.shiar.nl to display keyboard sheets.
+Used by https://sheet.shiar.nl to display keyboard sheets.
Assumes specific stylesheets and javascript from this site,
so probably not of much use elsewhere.