From 37e337a99f87968767c17cf8658e96a8c9717838 Mon Sep 17 00:00:00 2001
From: Neale Pickett <neale@woozle.org>
Date: Mon, 28 Jul 2014 20:42:49 +0000
Subject: [PATCH] 720 rounds now

---
 run-tanks   | 2 +-
 summary.awk | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/run-tanks b/run-tanks
index 3cabab8..ffaa11f 100755
--- a/run-tanks
+++ b/run-tanks
@@ -25,7 +25,7 @@ fn=$(printf "round-%04d.html" $next)
 rfn=results$$.txt
 
 # Clean up old games
-ofn=$(printf "round-%04d.html" $(expr $next - 20))
+ofn=$(printf "round-%04d.html" $(expr $next - 720))
 echo "Removing $ofn"
 rm -f $ofn
 
diff --git a/summary.awk b/summary.awk
index bb16356..c44b340 100755
--- a/summary.awk
+++ b/summary.awk
@@ -75,7 +75,7 @@ BEGIN {
     print "    <h2>Rounds</h2>";
     print "    <ul>";
     getline rounds < "next-round";
-    for (i = rounds - 1; i >= rounds - 21; i -= 1) {
+    for (i = rounds - 1; (i >= rounds - 721) && (i > 0); i -= 1) {
         printf("<li><a href=\"round-%04d.html\">%04d</a></li>\n", i, i);
     }
     print "    </ul>";