i^k in Vim. -Also see common digraphs.
+:> +Unofficial proposals -are available as ex commands.
+Character mnemonics following compose key â<: +say join("\n", + $mode ? ( + ' in the X Window System (Shift+AltGr by default).', + 'Differences from RFC-1345 are indicated.', + ) : (':', + 'i^k in Vim,', + '^u^\ in Emacs,', + '^a^v in Screen.', + 'Similar but different from X.Org.', + ), + 'Also see common Unicode.
', +); +say 'Unofficial proposals', + ' are available as ex commands.' if not $mode; +:> <: -my $di = do 'digraphs.inc.pl'; +my $di = Data('digraphs'); -sub quote { - local $_ = shift; - s/"/"/g; - s//>/g; - return $_; +if (exists $get{v}) { + # show characters for inverted mnemonics (vim alternatives) + $di->{key}->{ substr($_, 1, 1) . substr($_, 0, 1) } ||= [ + $di->{key}->{$_}->[0], '', 'l0 ex', '', $di->{key}->{$_}->[4] + ] for grep { ref $di->{key}->{$_} } keys %{ $di->{key} }; } my @chars = ( @@ -38,53 +55,67 @@ my @chars = ( ['a'..'m'], ['n'..'z'], ); my @chars2 = (['_'], @chars); # trailing character (extended set) +my @columns = !exists $get{split} ? \@chars2 : + ([@chars2[0, 1, 3, 4, 6]], [@chars2[2, 5, 7]]); + +if ($mode) { + $di = Data('digraphs-xorg'); + $chars2[0] = [qw( # ^ _ ` ~ )]; + @chars = @chars2; +} +for my $colchars (@columns) { print '
| â³"; - print ' | ', quote($_) for map {@$_} @chars2; - print " | \n"; + print ' | ', EscapeHTML($_) for map {@$_} @{$colchars}; + say ' | '; } for my $c1group (@chars) { print ' | ||
|---|---|---|---|---|---|---|
| ', quote($c1); - for my $c2 (map {@$_} @chars2) { + print ' | ||||||
| ', EscapeHTML($c1); + for my $c2 (map {@$_} @$colchars) { my $mnem = $c1 . $c2; - if (not defined $di->{$mnem}) { + if (not defined $di->{key}->{$mnem}) { print ' | '; next; } - if (ref $di->{$mnem} ne 'ARRAY') { - printf ' | ', quote($mnem); + if (ref $di->{key}->{$mnem} ne 'ARRAY') { + printf ' | ', EscapeHTML($mnem); next; } - my ($codepoint, $name, $prop, $script, $string) = @{ $di->{$mnem} }; + my ($codepoint, $name, $support, $script, $string) = + @{ $di->{key}->{$mnem} }; my $glyph = $string || chr $codepoint; utf8::upgrade($glyph); # prevent latin1 output my $desc = $mnem . ($name && " ($name)"); - my @class = ('X', grep {$_} $prop, $script); + my @class = ('X', grep {$_} $script); + push @class, $cmp ? $support : "u-$support" if $support; - $glyph = quote($glyph); - $glyph = "$glyph" if $prop eq 'Zs'; + $glyph = EscapeHTML($glyph); + $glyph = "$glyph" if $script =~ /\bZs\b/; printf "\n".' | %s', - join(' ', @class), quote($desc), $glyph; + join(' ', @class), EscapeHTML($desc), $glyph; } - print "\n | ", quote($c1), "\n"; + say "\n | ", EscapeHTML($c1); } } -print " |
| control - | spacing - | modifier - | spacing modifier + | space + | combining + | spacing modifier | quote | punctuation | symbol @@ -100,23 +131,11 @@ print " |
| unicode - | latin1 - | ascii - | proposed
+<: } :>
+
|