Add options to game setup.

1 files changed, 12 insertions, 0 deletions

diff --git a/views/join.ejs b/views/join.ejs
index 1d9347d..b9cf824 100644
--- a/views/join.ejs
+++ b/views/join.ejs
@@ -1,4 +1,14 @@
 <%- include('header', { title: game.title_name }) -%>
+<%
+function to_english(k) {
+	if (k === true) return 'yes';
+	if (k === false) return 'no';
+	return k.replace(/_/g, " ").replace(/^\w/, c => c.toUpperCase());
+}
+function format_options(options) {
+	return Object.entries(options||{}).map(([k,v]) => v === true ? to_english(k) : `${to_english(k)}=${to_english(v)}`).join(", ");
+}
+-%>
 <style>
 th, td { min-width: 10em; font-size: 16px; }
 a.red { text-decoration: none; color: brown; font-size: 15px; }
@@ -24,6 +34,8 @@ Private: <%= game.private ? "yes" : "no" %>
 <br>
 Scenario: <%= game.scenario %>
 <br>
+Options: <%- format_options(JSON.parse(game.options)) %>
+<br>
 Description: <%= game.description || "No description." %>
 <br>
 Status: <span id="game_status"></span>