From 64b65677dbce50c97c63d6aa7e31bb141cb183b5 Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Sun, 14 Dec 2014 00:13:12 +0100
Subject: [PATCH] Show move number.

---
 www/js/book.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/www/js/book.js b/www/js/book.js
index d95b6e8..a489a6a 100644
--- a/www/js/book.js
+++ b/www/js/book.js
@@ -188,6 +188,14 @@ var show_lines = function(data, game) {
 				var td = document.createElement("td");
 				tr.appendChild(td);
 				$(td).addClass("move");
+				if (line[j] !== undefined) {
+					if (history.length % 2 == 0) {
+						$(td).text(((history.length / 2) + 1) + ". ");
+					} else {
+						$(td).text(((history.length / 2) + 0.5) + ". …");
+					}
+				}
+
 				var move_a = document.createElement("a");
 				move_a.href = "javascript:make_move('" + line[j] + "')";
 				td.appendChild(move_a);
-- 
2.39.2