From 881e65323ee9dc104c4b590f14b4da277c161f9f Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Sun, 2 Apr 2017 22:42:37 +0200
Subject: [PATCH] latin: code93 bar code svg

---
 writing-latn.inc.pl | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/writing-latn.inc.pl b/writing-latn.inc.pl
index f178be9..ed8466d 100644
--- a/writing-latn.inc.pl
+++ b/writing-latn.inc.pl
@@ -1,4 +1,5 @@
 use utf8;
+use List::Util qw( pairs );
 
 sub disptap {
 	return map {
@@ -242,6 +243,24 @@ my $U = 0;  # optional unicode alternatives
 		201112 102112 202111 101212 201211 102211
 	)
 ],
+'Code 93' => [
+	map {
+		sprintf
+		'<svg width="18" height="14" viewBox="-.5 0 9 7"><path d="M0,0 %s"/></svg>',
+		join ' ',
+		map {
+			join('m1,-7', ('v7') x $_->[0]),  # line per bar width
+			(map { sprintf 'm%d,-7', $_ + 1 } $_->[1] || ()),  # space forward
+		}
+		pairs split //
+	}
+	# bar and space widths (1-3)
+	qw(
+		21111 21121 21131 22111 22121 23111 11211 11221 11231
+		12211 13211 11112 11122 11132 12112 13112 21211 21221
+		21112 21122 22112 22211 11212 11222 12212 12311
+	)
+],
 'Code 128' => [
 	map { $U ? tr/1-3-/❘❙❚ /r : sprintf
 		'<svg width="20" height="14" viewBox="-.5 0 10 7"><path d="M0,0 %s"/></svg>',
-- 
2.30.0