refresh time in config

Program.cs

@@ -186,6 +186,7 @@ namespace i3csstatus {
 	{
 		List<Module> modules;
 		long nextRun = 0;
+		long refresh_ms;
 		object nextRunMonitor = new();
 		public StatusBar(FileInfo configFile)
 		{
@@ -196,6 +197,8 @@ namespace i3csstatus {
 		{
 			var p = new ConfigParser(File.ReadAllText(configFile.ToString()));
 
+			refresh_ms = (int)((p.MainSection["refresh"]?.AsDouble() ?? 1.0)*1000);
+
 			var moduleTypes = new Dictionary<string, Type>(
 					from assembly in AppDomain.CurrentDomain.GetAssemblies()
 					from type in assembly.GetTypes()
@@ -248,13 +251,17 @@ namespace i3csstatus {
 		void wait()
 		{
 			lock(nextRunMonitor)
+			{
+				while(true)
 				{
 					long actual = Environment.TickCount64;
 					if(nextRun <= actual)
-					return;
+						break;
 					long wait_ms = Math.Min(10000, nextRun - actual);
 					Monitor.Wait(nextRunMonitor, (int)wait_ms, true);
 				}
+				nextRun = Environment.TickCount64 + refresh_ms;
+			}
 		}
 		public void Run(TextWriter w)
 		{
@@ -262,7 +269,6 @@ namespace i3csstatus {
 			while(true)
 			{
 				wait();
-				nextRun = Environment.TickCount64 + 10000;
 				Print(w);
 			}
 		}