my %di = map { $diinfo->{$_}->[0] => $_ } grep { ref $diinfo->{$_} }
keys %$diinfo;
-use Encode qw(decode);
+use Encode qw(decode resolve_alias);
# generate character table(s)
# (~16x faster than decoding in loop;
# substr strings is twice as fast as splitting to an array)
-my @request = ('iso-8859-1', 'cp437');
-my @tables = map { decode($_, pack 'C*', 0..255) } @request;
+my %ALIAS = (
+ default => [qw(utf-8 iso-8859-1 cp437)],
+ 0 => [qw(cp437 cp863)],
+ 1 => [qw(iso-8859-1 cp1252 MacRoman cp850)],
+ 2 => [qw(iso-8859-2 cp1250 cp852 MacCentralEurRoman MacCroatian MacRumanian)],
+ 5 => [qw(koi8-f iso-8859-5 cp1251 MacCyrillic cp855 cp866)],
+ 7 => [qw(iso-8859-7 cp1253 MacGreek cp737 cp869)],
+ 8 => [qw(iso-8859-8 cp1255 MacHebrew cp862)],
+);
+my @request = grep { defined } map {
+ $_ ? (resolve_alias($_) or print("Encoding $_ unknown") && ()) : ();
+} map { defined $ALIAS{$_} ? @{ $ALIAS{$_} } : $_ }
+ $ENV{PATH_INFO} =~ /\w/ ? split(m{[/+\s]}, $ENV{PATH_INFO}) : 'default';
+my @tables = map { $_ eq 'utf-8-strict' ? undef : $_ eq 'Internal' ? ' 'x512 : decode($_, pack 'C*', 0..255) } @request;
my $NOCHAR = chr 0xFFFD;
for my $cp437 (grep {$request[$_] eq 'cp437'} 0 .. $#request) {
return $_;
}
+sub printcell_unicode {
+ my ($value) = @_;
+ if ($value > 0x1FF) {
+ print "\n".'<td class="X">?';
+ }
+ elsif ($value == 0) {
+ print '<td colspan="2" class="X Cc">control';
+ }
+ elsif ($value == 2) {
+ print '<td colspan="6" class="X Ll Latin">latin';
+ }
+ elsif ($value == 8) {
+ print '<td colspan="2" class="X Cc">control';
+ }
+ elsif ($value == 10) {
+ print '<td colspan="6" class="X Ll Latin">latin supplement';
+ }
+ elsif ($value == 0x10) {
+ print '<td colspan="8" class="X Ll Latin">latin ext-A';
+ }
+ elsif ($value == 0x18) {
+ print '<td colspan="8" class="X Ll Latin">latin ext-B';
+ }
+ elsif ($value == 0x20) {
+ print '<td colspan="5" class="X Ll Latin">latin ext-B';
+ }
+ elsif ($value == 0x25) {
+ print '<td colspan="6" class="X Ll Latin">IPA';
+ }
+ elsif ($value == 0x2B) {
+ print '<td colspan="5" class="X Sk">spacing modifier';
+ }
+ elsif ($value == 0x30) {
+ print '<td colspan="8" class="X Mn">diacritics';
+ }
+ elsif ($value == 0x38) {
+ print '<td colspan="8" class="X Ll Greek">greek';
+ }
+ elsif ($value == 0x40) {
+ print '<td colspan="16" class="X Ll Cyrillic">cyrillic';
+ }
+ elsif ($value == 0x50) {
+ print '<td colspan="3" class="X Ll Cyrillic">cyrillic+';
+ }
+ elsif ($value == 0x53) {
+ print '<td colspan="5" class="X Ll Armenian">armenian';
+ }
+ elsif ($value == 0x58) {
+ print '<td colspan="8" class="X Ll Hebrew">hebrew';
+ }
+ elsif ($value == 0x60) {
+ print '<td colspan="16" class="X Ll Arabic">arabic';
+ }
+ elsif ($value == 0x70) {
+ print '<td colspan="5" class="X Ll Aramaic">syriac';
+ }
+ elsif ($value == 0x75) {
+ print '<td colspan="3" class="X Ll Arabic">arabic+';
+ }
+ elsif ($value == 0x78) {
+ print '<td colspan="4" class="X Ll African">thaana';
+ }
+ elsif ($value == 0x7C) {
+ print '<td colspan="4" class="X Ll African">nko';
+ }
+ elsif ($value == 0x80) {
+ print '<td colspan="4" class="X di-rare">samaritan';
+ }
+ elsif ($value == 0x84) {
+ print '<td colspan="2" class="X di-rare Ll Aramaic">manda';
+ }
+ elsif ($value == 0x86) {
+ print '<td colspan="12" class="di-invalid">reserved';
+ }
+ elsif ($value == 0x90) {
+ print '<td colspan="8" class="X Ll Brahmic">devanagari';
+ }
+ elsif ($value == 0x98) {
+ print '<td colspan="8" class="X Ll Brahmic">bengali';
+ }
+ elsif ($value == 0xA0) {
+ print '<td colspan="8" class="X Ll Brahmic">gurmukhi';
+ }
+ elsif ($value == 0xA8) {
+ print '<td colspan="8" class="X Ll Brahmic">gujarati';
+ }
+ elsif ($value == 0xB0) {
+ print '<td colspan="8" class="X Ll Brahmic">oriya';
+ }
+ elsif ($value == 0xB8) {
+ print '<td colspan="8" class="X Ll Brahmic">tamil';
+ }
+ elsif ($value == 0xC0) {
+ print '<td colspan="8" class="X Ll Brahmic">telugu';
+ }
+ elsif ($value == 0xC8) {
+ print '<td colspan="8" class="X Ll Brahmic">kannada';
+ }
+ elsif ($value == 0xD0) {
+ print '<td colspan="8" class="X Ll Brahmic">malayalam';
+ }
+ elsif ($value == 0xD8) {
+ print '<td colspan="8" class="X Ll Brahmic">sinhala';
+ }
+ elsif ($value == 0xE0) {
+ print '<td colspan="8" class="X Ll Brahmic Khmer">thai';
+ }
+ elsif ($value == 0xE8) {
+ print '<td colspan="8" class="X Ll Brahmic Khmer">lao';
+ }
+ elsif ($value == 0xF0) {
+ print '<td colspan="16" class="X Ll Brahmic">tibetan';
+ }
+ elsif ($value == 0x100) {
+ print '<td colspan="10" class="X Ll Brahmic">myanmar';
+ }
+ elsif ($value == 0x10A) {
+ print '<td colspan="6" class="X Ll Aramaic">georgian';
+ }
+ elsif ($value == 0x110) {
+ print '<td colspan="16" class="X Ll Hangul">hangeul jamo';
+ }
+ elsif ($value == 0x120) {
+ print '<td colspan="16" class="X Ll African">ethiopic';
+ }
+ elsif ($value == 0x130) {
+ print '<td colspan="8" class="X Ll African">ethiopic';
+ }
+ elsif ($value == 0x138) {
+ print '<td colspan="2" class="X Ll African">eth+';
+ }
+ elsif ($value == 0x13A) {
+ print '<td colspan="6" class="X Ll X">cherokee';
+ }
+ elsif ($value == 0x140) {
+ print '<td colspan="16" rowspan="2" class="X Ll Syllabic">unified canadian aboriginal syllabics';
+ }
+ elsif ($value == 0x160) {
+ print '<td colspan="8" class="X Ll Syllabic">unified canadian syllabics';
+ }
+ elsif ($value == 0x168) {
+ print '<td colspan="2" class="X Ll X">ogham';
+ }
+ elsif ($value == 0x16A) {
+ print '<td colspan="6" class="X Ll X">runic';
+ }
+ elsif ($value == 0x170) {
+ print '<td colspan="2" class="X Ll Brahmic">tagalog';
+ }
+ elsif ($value == 0x172) {
+ print '<td colspan="2" class="X Ll Brahmic">hanun';
+ }
+ elsif ($value == 0x174) {
+ print '<td colspan="2" class="X Ll Brahmic">buhid';
+ }
+ elsif ($value == 0x176) {
+ print '<td colspan="2" class="X Ll Brahmic" title="tagbanwa">tagb';
+ }
+ elsif ($value == 0x178) {
+ print '<td colspan="8" class="X Ll Brahmic Khmer">khmer';
+ }
+ elsif ($value == 0x180) {
+ print '<td colspan="11" class="X Ll Aramaic">mongolian';
+ }
+ elsif ($value == 0x18B) {
+ print '<td colspan="5" class="X Ll Syllabic di-rare">canadian+';
+ }
+ elsif ($value == 0x190) {
+ print '<td colspan="5" class="X Ll Brahmic">limbu';
+ }
+ elsif ($value == 0x195) {
+ print '<td colspan="4" class="X Ll Brahmic">tai le';
+ }
+ elsif ($value == 0x198) {
+ print '<td colspan="6" class="X Ll Brahmic">new tai lue';
+ }
+ elsif ($value == 0x19E) {
+ print '<td colspan="2" class="X Ll Brahmic Khmer" title="khmer symbols">km';
+ }
+ elsif ($value == 0x1A0) {
+ print '<td colspan="2" class="X Ll Brahmic">lontara';
+ }
+ elsif ($value == 0x1A2) {
+ print '<td colspan="9" class="X Ll Brahmic di-rare">tai tham';
+ }
+ elsif ($value == 0x1AB) {
+ print '<td colspan="5" class="di-invalid">reserved';
+ }
+ elsif ($value == 0x1B0) {
+ print '<td colspan="8" class="X Ll ">balinese';
+ }
+ elsif ($value == 0x1B8) {
+ print '<td colspan="4" class="X Ll ">sundanese';
+ }
+ elsif ($value == 0x1BC) {
+ print '<td colspan="4" class="X Ll di-rare">batak';
+ }
+ elsif ($value == 0x1C0) {
+ print '<td colspan="5" class="X Ll ">lepcha';
+ }
+ elsif ($value == 0x1C5) {
+ print '<td colspan="3" class="X Ll ">ol chiki';
+ }
+ elsif ($value == 0x1C8) {
+ print '<td colspan="5" class="di-invalid">reserved';
+ }
+ elsif ($value == 0x1CD) {
+ print '<td colspan="3" class="X Ll di-rare">vedic';
+ }
+ elsif ($value == 0x1D0) {
+ print '<td colspan="8" class="X Ll Latin">phonetic';
+ }
+ elsif ($value == 0x1D8) {
+ print '<td colspan="4" class="X Ll Latin">phonetic+';
+ }
+ elsif ($value == 0x1DC) {
+ print '<td colspan="4" class="X Mn">combining';
+ }
+ elsif ($value == 0x1E0) {
+ print '<td colspan="16" class="X Ll Latin">latin extended additional';
+ }
+ elsif ($value == 0x1F0) {
+ print '<td colspan="16" class="X Ll Greek">greek+';
+ }
+}
+
+sub printcell_utf8 {
+ my ($value) = @_;
+ if ($value <= 0x7F) {
+ print '<td rowspan="8" colspan="16" class="X di-a"',
+ ' title="U+0000 – U+007F">Single byte ASCII'
+ if $value == 0;
+ }
+ elsif ($value <= 0xBF) {
+ print '<td rowspan="4" colspan="16" class="X di-d"',
+ '>Multi-byte continuation'
+ if $value == 0x80;
+ }
+ elsif ($value <= 0xC1) {
+ print '<td colspan="2" class="X di-b" style="border-right:none; border-bottom:none"',
+ ' title="U+0000 – U+007F">(Overl.)'
+ if $value == 0xC0;
+ }
+ elsif ($value <= 0xDF) {
+ print '<td rowspan="2" colspan="14" class="X di-prop" style="border-left:none"',
+ ' title="U+0080 – U+03FF">2-byte sequence start'
+ if $value == 0xC2;
+ print '<td rowspan="1" colspan="16" class="X di-prop" style="border-top:none"',
+ ' title="U+0400 – U+07FF">'
+ if $value == 0xD0;
+ }
+ elsif ($value <= 0xEF) {
+ print '<td colspan="16" class="X di-prop"',
+ ' title="U+0800 – U+FFFF">3-byte sequence start'
+ if $value == 0xE0;
+ }
+ elsif ($value <= 0xF4) {
+ print '<td colspan="5" class="X di-prop" style="border-right:none"',
+ ' title="U+1·0000 – U+10·FFFF">4-byte sequence'
+ if $value == 0xF0;
+ }
+ elsif ($value <= 0xF7) {
+ print '<td colspan="3" class="X di-b" style="border-left:none"',
+ ' title="U+11·0000 – U+1FF·FFFF">(Overflow)'
+ if $value == 0xF5;
+ }
+ elsif ($value <= 0xFB) {
+ print '<td colspan="4" class="X di-b"',
+ ' title="U+200·0000 – U+3FFF·FFFF">5-byte'
+ if $value == 0xF8;
+ }
+ elsif ($value <= 0xFD) {
+ print '<td colspan="2" class="X di-b"',
+ ' title="U+4000·0000 – 7FFFF·FFFF">6-byte'
+ if $value == 0xFC;
+ }
+ elsif ($value <= 0xFF) {
+ print '<td colspan="2" class="di-invalid">Invalid'
+ if $value == 0xFE;
+ }
+ else {
+ print "\n".'<td class="X">?';
+ }
+}
+
print "<ul>\n";
my @nibble = (0..9, 'A'..'F');
for my $tablenum (0 .. $#tables) {
print '<li><table class="glyphs">';
- printf '<caption>%s</caption>', $request[$tablenum];
+ printf '<caption>%s</caption>', $request[$tablenum] eq 'utf-8-strict' ? 'UTF-8' : $request[$tablenum];
print '<col>';
for my $section (qw{thead}) {
print "<$section><tr><th>↱";
print "\n";
}
print '<tbody>';
- for my $msb (0 .. $#nibble) {
- print '<tr><th>', $nibble[$msb];
+ for my $msb (0 .. (length($tables[$tablenum]) || 256) - 1 >> 4) {
+ printf '<tr><th>%X', $msb;
for my $lsb (0 .. $#nibble) {
+ if ($request[$tablenum] eq 'utf-8-strict') {
+ printcell_utf8(($msb<<4) + $lsb);
+ next;
+ }
+ elsif ($request[$tablenum] eq 'Internal') {
+ printcell_unicode(($msb<<4) + $lsb);
+ next;
+ }
+
my $glyph = substr $tables[$tablenum], ($msb<<4) + $lsb, 1;
if ($glyph eq $NOCHAR) {
print '<td>';
git.shiar.nl / sheet.git / blobdiff