Added documentation for all commands. Renamed the "monitor" command to "trigger". Method name refactoring to be more consistent.

2 files changed, 9 insertions, 1 deletions

diff --git a/src/SMAPI/Framework/PerformanceCounter/PerformanceCounter.cs b/src/SMAPI/Framework/PerformanceCounter/PerformanceCounter.cs
index b2ec4c90..33ddde2f 100644
--- a/src/SMAPI/Framework/PerformanceCounter/PerformanceCounter.cs
+++ b/src/SMAPI/Framework/PerformanceCounter/PerformanceCounter.cs
@@ -114,6 +114,10 @@ namespace StardewModdingAPI.Framework.PerformanceCounter
             DateTime start = relativeTo.Value.Subtract(range);
 
             var entries = this._counter.Where(x => (x.EventTime >= start) && (x.EventTime <= relativeTo));
+
+            if (!entries.Any())
+                return 0;
+
             return entries.Average(x => x.ElapsedMilliseconds);
         }
     }
diff --git a/src/SMAPI/Framework/PerformanceCounter/PerformanceCounterManager.cs b/src/SMAPI/Framework/PerformanceCounter/PerformanceCounterManager.cs
index d8f1f172..49720431 100644
--- a/src/SMAPI/Framework/PerformanceCounter/PerformanceCounterManager.cs
+++ b/src/SMAPI/Framework/PerformanceCounter/PerformanceCounterManager.cs
@@ -20,6 +20,9 @@ namespace StardewModdingAPI.Framework.PerformanceCounter
         /// <summary>The invocation stopwatch.</summary>
         private readonly Stopwatch InvocationStopwatch = new Stopwatch();
 
+        /// <summary>Specifies if alerts should be paused.</summary>
+        public bool PauseAlerts { get; set; }
+
         /// <summary>Constructs a performance counter manager.</summary>
         /// <param name="monitor">The monitor for output logging.</param>
         public PerformanceCounterManager(IMonitor monitor)
@@ -144,7 +147,8 @@ namespace StardewModdingAPI.Framework.PerformanceCounter
         /// <param name="entry">The alert to add.</param>
         public void AddAlert(AlertEntry entry)
         {
-            this.Alerts.Add(entry);
+            if (!this.PauseAlerts)
+                this.Alerts.Add(entry);
         }
 
         /// <summary>Initialized the default performance counter collections.</summary>