add meta data (language, description, keywords)
[sheet.git] / digraphs.plp
index b62b57774b9f85a425dc9b84ed6b3b26e2c62c0f..14bcfbd3e74283b72fff23b73b66a31ad1fca20c 100644 (file)
@@ -1,82 +1,80 @@
-<:
-use utf8;
-use strict;
-use warnings;
-use open IO => ':utf8';
-
-our $VERSION = '1.0';
-
-$header{content_type} = 'text/html; charset=utf-8';
+<(common.inc.plp)><:
+       our $VERSION = 'v1.0';
 
 :><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
  "http://www.w3.org/TR/html4/loose.dtd">
-<html>
+<html lang="en">
 
 <head>
+<meta http-equiv="content-type" content="<:= $header{content_type} :>">
 <title>digraph cheat sheet</title>
-<meta http-equiv="content-type" content="utf-8">
-<link rel="stylesheet" type="text/css" media="all" href="digraphs.css">
+<meta name="description" content="Complete table of digraph characters from RFC-1345.">
+<meta name="keywords" content="digraph, compose, character, char, glyph, table, unicode, vim">
+<:= stylesheet(qw'light') :>
 </head>
 
-<body>
+<body id="digraphs">
 <h1>RFC-1345 Digraphs</h1>
 
+<p>i^k in <a href="/">Vim</a>.
+Also see <a href="/unicode">common digraphs</a>.</p>
+
+<p class="aside">Unofficial <span class="Xz">proposals</span>
+are available as <a href="/digraphs.vim">ex commands</a>.</p>
+
 <:
 my $di = do 'digraphs.inc.pl';
 
-sub quote {
-       local $_ = shift;
-       s/"/&quot;/g;
-       s/</&lt;/g;
-       s/>/&gt;/g;
-       return $_;
-}
-
 my @chars = (
        [qw{! " % ' ( ) * + , - . /}],
        ['0'..'9'], [qw{: ; < = > ?}],
        ['A'..'M'], ['N'..'Z'],
        ['a'..'m'], ['n'..'z'],
 );
-my @chars2 = (@chars, ['_']);  # trailing character (extended set)
+my @chars2 = (['_'], @chars);  # trailing character (extended set)
 
-print '<table><col>';
+print '<table class="glyphs dimap"><col>';
 print qq'<colgroup span="$_">' for map {scalar @$_} @chars2;
-print "\n";
+print "</colgroup><col>\n";
 for my $section (qw{thead tfoot}) {
-       print "<$section><tr><th>&nbsp;";
-       print "<th>$_" for map {@$_} @chars2;
+       print "<$section><tr><th>↳";
+       print '<th>', EscapeHTML($_) for map {@$_} @chars2;
+       print "<th>&nbsp;\n";
 }
 for my $c1group (@chars) {
        print '<tbody>';
        for my $c1 (@$c1group) {
-               print "<tr><th>$c1";
+               print '<tr><th>', EscapeHTML($c1);
                for my $c2 (map {@$_} @chars2) {
                        my $mnem = $c1 . $c2;
                        if (not defined $di->{$mnem}) {
                                print '<td>';
                                next;
                        }
-                       my ($codepoint, $name, $prop, $script) = @{ $di->{$mnem} };
+                       if (ref $di->{$mnem} ne 'ARRAY') {
+                               printf '<td class="X Xr" title="%s">', EscapeHTML($mnem);
+                               next;
+                       }
+                       my ($codepoint, $name, $prop, $script, $string) = @{ $di->{$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);
 
-                       $glyph = quote($glyph);
+                       $glyph = EscapeHTML($glyph);
                        $glyph = "<span>$glyph</span>" if $prop eq 'Zs';
 
                        printf "\n".'<td class="%s" title="%s">%s',
-                               join(' ', @class), quote($desc), $glyph;
+                               join(' ', @class), EscapeHTML($desc), $glyph;
                }
-               print "\n<th>$c1\n";
+               print "\n<th>", EscapeHTML($c1), "\n";
        }
 }
 print "</table>\n";
 :>
-<div id="legend">
-       <table><tr>
+<div class="legend">
+       <table class="glyphs"><tr>
        <td class="X Cc">control
        <td class="X Zs"><span>spacing</span>
        <td class="X Mn">modifier
@@ -92,29 +90,27 @@ print "</table>\n";
        <td class="X Latin">latin
        <td class="X Hebrew">hebrew
        <td class="X Arabic">arabic
+       <td class="X Hangul">korean
        <td class="X Hiragana">japanese
        <td class="X Bopomofo">chinese
        </table>
 
-       <table><tr>
+       <table class="glyphs"><tr>
        <td class="X">unicode
        <td class="X Xl">latin1
        <td class="X Xa">ascii
-       <td class="X Co">private
        <td class="X Xz">proposed
        </table>
 </div>
 
-<p id="footer">
-       <a href="http://vi.shiar.net/digraphs">vi.<strong>shiar.net</strong>/digraphs</a>
-       <a href="git://dev.shiar.net/vi-cheat"><:= "v$VERSION" :></a>
-       created by Shiar •
-       <a title="Licensed under the GNU Affero General Public License, version 3"
-          href="http://www.fsf.org/licensing/licenses/agpl-3.0.html">AGPLv3</a> •
-       last update <:
-               use Time::Format qw(time_format);
-               print time_format('yyyy-mm-dd', (stat 'digraphs.inc.pl')[9]);
-       :>
+<p class="footer">
+       <a href="/" rel="home">sheet.shiar.nl</a>/digraphs.<a href="/source/digraphs.plp"
+        rel="code" title="Written in Perl">plp</a>
+       <a href="http://git.shiar.nl/sheet.git/history/HEAD:/digraphs.plp"
+        rel="vcs-git" title="Git repository"><:= $VERSION :></a>
+       created by <a href="http://shiar.nl/" rel="author">Shiar</a> •
+       <a href="http://www.fsf.org/licensing/licenses/agpl-3.0.html" rel="copyright"
+        title="Licensed under the GNU Affero General Public License, version 3">AGPLv3</a>
 </p>
 
 </html>