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termcol: fix index numbers of 88-colour greyscale ramp
[sheet.git] / digraphs.plp
diff --git a/digraphs.plp b/digraphs.plp
index 73189c9d0522ae66f162bacf27e4ba13a1a1d0d0..237cc7bcfff059394c5a02e879341e83f68a99f8 100644 (file)
--- a/digraphs.plp
+++ b/digraphs.plp
@@ -1,28 +1,17 @@
-<:
-use utf8;
-use strict;
-use warnings;
-no  warnings 'qw';  # to quote or not to quote, that is the question
-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="<:= $header{content_type} :>">
 <title>digraph cheat sheet</title>
-<meta http-equiv="content-type" content="utf-8">
-<link rel="stylesheet" type="text/css" media="all" href="/base.css"><:
-       my %styles = map {$_ => $_} qw(dark circus mono red terse);
-       our $style = exists $get{style} && $styles{$get{style}} || 'light';
-       printf(qq{\n<link rel="%s" type="text/css" media="all" href="%s" title="%s">},
-               $_ eq $style ? 'stylesheet' : 'alternate stylesheet', "$_.css", $_
-       ) for keys %styles;
-:>
+<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') :>
+<link rel="icon" type="image/png" href="/clip.png">
 </head>
 
 <body id="digraphs">
@@ -37,14 +26,6 @@ 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 $_;
-}
-
 my @chars = (
        [qw{! " % ' ( ) * + , - . /}],
        ['0'..'9'], [qw{: ; < = > ?}],
@@ -58,13 +39,13 @@ print qq'<colgroup span="$_">' for map {scalar @$_} @chars2;
 print "</colgroup><col>\n";
 for my $section (qw{thead tfoot}) {
        print "<$section><tr><th>↳";
-       print '<th>', quote($_) for map {@$_} @chars2;
+       print '<th>', EscapeHTML($_) for map {@$_} @chars2;
        print "<th>&nbsp;\n";
 }
 for my $c1group (@chars) {
        print '<tbody>';
        for my $c1 (@$c1group) {
-               print '<tr><th>', quote($c1);
+               print '<tr><th>', EscapeHTML($c1);
                for my $c2 (map {@$_} @chars2) {
                        my $mnem = $c1 . $c2;
                        if (not defined $di->{$mnem}) {
@@ -72,7 +53,7 @@ for my $c1group (@chars) {
                                next;
                        }
                        if (ref $di->{$mnem} ne 'ARRAY') {
-                               printf '<td class="X Xr" title="%s">', quote($mnem);
+                               printf '<td class="X Xr" title="%s">', EscapeHTML($mnem);
                                next;
                        }
                        my ($codepoint, $name, $prop, $script, $string) = @{ $di->{$mnem} };
@@ -82,13 +63,13 @@ for my $c1group (@chars) {
                        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), $glyph;
                }
-               print "\n<th>", quote($c1), "\n";
+               print "\n<th>", EscapeHTML($c1), "\n";
        }
 }
 print "</table>\n";
@@ -124,15 +105,13 @@ print "</table>\n";
 </div>
 
 <p class="footer">
-       <a href="http://sheet.shiar.nl/" rel="home">sheet.shiar.nl</a>/digraphs
-       <a href="git://dev.shiar.nl/sheet" rel="vcs-git" title="Git repository"><:= "v$VERSION" :></a>
+       <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 title="Licensed under the GNU Affero General Public License, version 3" rel="copyright"
-          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]);
-       :>
+       <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>
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