From 52ca162b3435bf2057de99e41ebb6e1fee5299db Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Wed, 8 Dec 2010 21:26:32 +0100
Subject: [PATCH] browser: support ranged version numbers

Latest release indicates identical versions as "a-b".  Only keep minimum
value in column headers, but compare usage rows to maximum (so opera v9.6
matches 9.5-9.6 instead of 10.0-10.1).
---
 browser.plp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/browser.plp b/browser.plp
index eee6096..8319624 100644
--- a/browser.plp
+++ b/browser.plp
@@ -315,7 +315,8 @@ sub formathtml {
 
 sub paddedver {
 	# normalised version number comparable as string (cmp)
-	shift =~ /^(\d*)(.*)/;
+	shift =~ /(?:.*-|^)(\d*)(.*)/;
+	# matched (major)(.minor) of last value in range (a-B)
 	return sprintf('%02d', $1 || 0) . $2;
 }
 
@@ -324,6 +325,7 @@ sub showversions {
 	for (@span) {
 		s/^\./0./;
 		s/x$/.*/;
+		s/-.*//;
 	}
 	return join('‒', @span);
 }
-- 
2.30.0