X-Git-Url: http://git.shiar.net/sheet.git/blobdiff_plain/dbddc268edc610c50c7ec27de30e13bdd585b377..8f93eb6627b93ef73026457b041c7210b098ba74:/digraphs.plp diff --git a/digraphs.plp b/digraphs.plp index a8f681d..57d0b0f 100644 --- a/digraphs.plp +++ b/digraphs.plp @@ -1,35 +1,51 @@ -<: -use utf8; -use strict; -use warnings; -use open IO => ':utf8'; - -our $VERSION = '1.0'; +<(common.inc.plp)><: -$header{content_type} = 'text/html; charset=utf-8'; +my $mode = ($Request // '') eq 'xorg' || exists $get{xorg}; +my $modename = $mode ? 'X.Org' : 'RFC-1345'; +my $cmp = exists $get{cmp} ? ($get{cmp} // 1) : !!$Request; -:> - +Html({ + title => 'digraph cheat sheet', + version => '1.3', + description => [ + "Complete table of digraph characters from $modename.", + ], + keywords => [qw' + digraph mnemonic compose composition pair + character char glyph table unicode vim xorg x11 x + '], + stylesheet => [qw'light'], + data => [qw( data/digraphs.inc.pl )], +}); - -digraph cheat sheet - - - +:> +

<:= $modename :> Digraphs

- -

RFC-1345 Digraphs

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 +54,68 @@ my @chars = ( ['A'..'M'], ['N'..'Z'], ['a'..'m'], ['n'..'z'], ); -my @chars2 = (@chars, ['_']); # trailing character (extended set) +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'); + $chars2[0] = [qw( # ^ _ ` ~ )]; + @chars = @chars2; +} -print ''; -print qq'' for map {scalar @$_} @chars2; -print "\n"; +for my $colchars (@columns) { +print '
'; +print qq'' for map {scalar @$_} @{$colchars}; +say ''; for my $section (qw{thead tfoot}) { - print "<$section>'; for my $c1 (@$c1group) { - print "
"; - print " $_" for map {@$_} @chars2; + print "<$section>
â³"; + print ' ', EscapeHTML($_) for map {@$_} @{$colchars}; + say ' '; } for my $c1group (@chars) { print '
$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) = @{ $di->{$mnem} }; + my ($codepoint, $name, $support, $script, $string) = + @{ $di->{key}->{$mnem} }; - my $glyph = chr $codepoint; + 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 $c1\n"; + say "\n ", EscapeHTML($c1); } } -print "
\n"; +say ''; +print '

"; - print "	$_" for map {@$_} @chars2; + print "<$section>
â³"; + print '	', EscapeHTML($_) for map {@$_} @{$colchars}; + say '	'; } for my $c1group (@chars) { print '
$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) = @{ $di->{$mnem} }; + my ($codepoint, $name, $support, $script, $string) = + @{ $di->{key}->{$mnem} }; - my $glyph = chr $codepoint; + 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	$c1\n"; + say "\n	", EscapeHTML($c1); } } -print "

' if exists $get{split}; +} + :> -

- +

<: unless ($cmp) { :> +

control -

spacing -

modifier -

spacing modifier +

space +

combining +

spacing modifier

quote

punctuation

symbol @@ -100,26 +131,11 @@ print "

\n"; japanese chinese - - -

unicode -

latin1 -

ascii -

private -

proposed +<: } :> + <: + printf qq(\n\t

%s), (!$cmp && 'u-').$_, $di->{flag}->{$_} + for sort keys %{ $di->{flag} }; +:>

- - -