From: Mischa POSLAWSKY <perl@shiar.org>
Date: Sun, 19 Apr 2009 04:54:14 +0000 (+0000)
Subject: charset: cp437 graphical chars table
X-Git-Tag: v1.3~179
X-Git-Url: http://git.shiar.nl/sheet.git/commitdiff_plain/652fa60a059b983b901b344ea400230206bff8ff?hp=92240b0d1e4434e0981b3326ca4d7ad8673dbf71

charset: cp437 graphical chars table
---

diff --git a/charset.plp b/charset.plp
index d3ddea7..fd8d2ad 100644
--- a/charset.plp
+++ b/charset.plp
@@ -30,9 +30,17 @@ use Encode qw(decode);
 # generate character table(s)
 # (~16x faster than decoding in loop;
 #  substr strings is twice as fast as splitting to an array)
-my @tables = map { decode($_, pack 'C*', 0..255) } 'iso-8859-1';
+my @tables = map { decode($_, pack 'C*', 0..255) } 'iso-8859-1', 'cp437';
 my $NOCHAR = chr 0xFFFD;
 
+for my $cp437 (grep {$request[$_] eq 'cp437'} 0 .. $#request) {
+	substr($tables[$cp437], 237, 1) = pack 'U*', 0x3D5; # phi sign
+	substr($tables[$cp437], 0, 32) = pack 'U*', map {hex} qw(
+		2007 263A 263B 2665 2666 2663 2660 2022 25D8 25CB 25D9 2642 2640 266A 266B 263C
+		25BA 25C4 2195 203C 00B6 00A7 25AC 21A8 2191 2193 2192 2190 221F 2194 25B2 25BC
+	);
+}
+
 sub quote {
 	local $_ = shift;
 	s/"/&quot;/g;