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',
if (exists $get{v}) {
# show characters for inverted mnemonics (vim alternatives)
- $di->{ substr($_, 1, 1) . substr($_, 0, 1) } ||=
- [ $di->{$_}->[0], '', 'l0 ex', '', $di->{$_}->[4] ]
- for grep { ref $di->{$_} } keys %{$di};
+ $di->{key}->{ substr($_, 1, 1) . substr($_, 0, 1) } ||= [
+ $di->{key}->{$_}->[0], '', 'l0 ex', '', $di->{key}->{$_}->[4]
+ ] for grep { ref $di->{key}->{$_} } keys %{ $di->{key} };
}
my @chars = (
([@chars2[0, 1, 3, 4, 6]], [@chars2[2, 5, 7]]);
if ($mode) {
- my $xorg = Data('data/digraphs-xorg');
- $_ = [ord $_] for values %{$xorg};
- $xorg->{$_}->[2] = # class = compatibility
- $di->{$_} ? $di->{$_}->[0] != $xorg->{$_}->[0] ? 'l1' : # conflict
- $di->{$_}->[2] eq 'l4' ? 'l5' : 'l3' : 'l2' # rfc|any|none
- for keys %{$xorg};
-
- for my $cp (map {$_->[0]} values %{$xorg}) {
- next if (state $seen = {})->{$cp}++; # List::MoreUtils::uniq
-
- # find multiple equivalent mnemonics
- my @equiv = grep {$cp eq $_->[0]}
- map {$xorg->{$_}} sort keys %{$xorg}; # values ordered by mnem.
-
- # search for the most compatible match
- my ($compat) = sort {
- $equiv[$b]->[2] cmp $equiv[$a]->[2] # highest level
- || $b <=> $a # fallback to last mnemonic
- } 0 .. $#equiv;
-
- # reclassify all but one as level 0 (omitted)
- splice @equiv, $compat // -1, 1, ();
- $_->[2] = 'l0 ex' for @equiv;
- }
-
+ $di = Data('digraphs-xorg');
$chars2[0] = [qw( # ^ _ ` ~ )];
@chars = @chars2;
- $di = $xorg;
}
for my $colchars (@columns) {
print '<tr><th>', EscapeHTML($c1);
for my $c2 (map {@$_} @$colchars) {
my $mnem = $c1 . $c2;
- if (not defined $di->{$mnem}) {
+ if (not defined $di->{key}->{$mnem}) {
print '<td>';
next;
}
- if (ref $di->{$mnem} ne 'ARRAY') {
+ if (ref $di->{key}->{$mnem} ne 'ARRAY') {
printf '<td class="X Xr" title="%s">', EscapeHTML($mnem);
next;
}
- my ($codepoint, $name, $support, $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 && " ($name)");
my @class = ('X', grep {$_} $script);
- push @class, $mode ? $support : "u-$support" if $support;
+ push @class, $cmp ? $support : "u-$support" if $support;
$glyph = EscapeHTML($glyph);
$glyph = "<span>$glyph</span>" if $script =~ /\bZs\b/;
print '<hr>' if exists $get{split};
}
-if ($mode) {
:>
-<div class="legend">
- <table class="glyphs"><tr>
- <td class="X l5">matching RFC-1345
- <td class="X l3">matching proposal
- <td class="X l2">unique to Xorg
- <td class="X l1">conflict
- <td class="X l0 ex">duplicate
- </table>
-</div>
-<: } else { :>
-<div class="legend">
+<div class="legend"><: unless ($cmp) { :>
<table class="glyphs"><tr>
<td class="X Cc">control
<td class="X Zs"><span>space</span>
<td class="X Hiragana">japanese
<td class="X Bopomofo">chinese
</table>
-
- <table class="glyphs"><tr>
- <td class="X u-l4">full support
- <td class="X u-l3">vim extension
- <td class="X u-l3 ex">vim v8.0
- <td class="X u-l2">proposal
- <td class="X u-l1">not in vim
+<: } :>
+ <table class="glyphs"><tr><:
+ printf qq(\n\t<td class="X %s">%s), (!$cmp && 'u-').$_, $di->{flag}->{$_}
+ for sort keys %{ $di->{flag} };
+:>
</table>
</div>
-<: }