added refresh script

readme.md

@@ -27,6 +27,10 @@ a script to get live scores from hltv.org
 - the server will serve live game data in JSON format on localhost port 8000
     - not too sure about node's http server security, you might want to
       use a reverse proxy if you're exposing it to the web
+- if you don't want to manually refresh the browser page there is the
+  `refresh.sh` script in this repo that will do it for you
+    - scores are automatically updated, but this is necessary to get new
+      matches
 
 ## using
 - use you favourite http client or web browser and point it to
@@ -43,6 +47,8 @@ a script to get live scores from hltv.org
   top of the script
 - to modify rate limiting behavior, you can also modify those variables at the
   top of the script as well
+    - the rate limit is for the script, and prevents too much refreshing of the
+      browser page
 
 ## why?
 - its really hard to scrape hltv live scores any other way

refresh.sh

@@ -0,0 +1,12 @@
+#!/bin/sh
+# this script reloads the electron page every $interval to make sure all the
+# matches are fresh
+
+interval=18000 # 5 minutes
+
+while true
+do
+    curl -s "https://illegaldrugs.net/skor?reload" >/dev/null
+    echo "reloaded on $(date)"
+    sleep $interval
+done