From db5b759768f38495b29f77b2cbd2c18522e3e7b7 Mon Sep 17 00:00:00 2001
From: Andrew Stanton <astanton1978@hotmail.com>
Date: Sat, 3 Feb 2018 18:19:20 -0500
Subject: [PATCH 1/2] added -ReportSummary switch to emit an additional single
 line count of error, warning, and info results

---
 .../Commands/InvokeScriptAnalyzerCommand.cs   | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/Engine/Commands/InvokeScriptAnalyzerCommand.cs b/Engine/Commands/InvokeScriptAnalyzerCommand.cs
index 4719a51a1..7bbc8d2a6 100644
--- a/Engine/Commands/InvokeScriptAnalyzerCommand.cs
+++ b/Engine/Commands/InvokeScriptAnalyzerCommand.cs
@@ -243,7 +243,19 @@ public SwitchParameter AttachAndDebug
             set { attachAndDebug = value; }
         }
         private bool attachAndDebug = false;
+
 #endif
+        /// <summary>
+        ///      If true, reports an additional single line summary of issue counts.
+        /// </summary>
+        [Parameter(Mandatory = false)]
+        public SwitchParameter ReportSummary
+        {
+            get { return reportSummary; }
+            set { reportSummary = value; }
+        }
+        private SwitchParameter reportSummary;
+
         #endregion Parameters
 
         #region Overrides
@@ -424,9 +436,32 @@ private void WriteToOutput(IEnumerable<DiagnosticRecord> diagnosticRecords)
         {
             foreach (ILogger logger in ScriptAnalyzer.Instance.Loggers)
             {
+                var errorCount = 0;
+                var warningCount = 0;
+                var infoCount = 0;
+
                 foreach (DiagnosticRecord diagnostic in diagnosticRecords)
                 {
                     logger.LogObject(diagnostic, this);
+                    switch (diagnostic.Severity)
+                    {
+                        case DiagnosticSeverity.Information:
+                            infoCount++;
+                            break;
+                        case DiagnosticSeverity.Warning:
+                            warningCount++;
+                            break;
+                        case DiagnosticSeverity.Error:
+                            errorCount++;
+                            break;
+                        default:
+                            throw new ArgumentOutOfRangeException(nameof(diagnostic.Severity), $"Severity '{diagnostic.Severity}' is unknown");
+                    }
+                }
+
+                if (ReportSummary.IsPresent)
+                {
+                    logger.LogObject($"{DiagnosticSeverity.Error} : {errorCount} \t {DiagnosticSeverity.Warning} : {warningCount} \t {DiagnosticSeverity.Information} : {infoCount}", this);
                 }
             }
 

From a8dbb1f10f0dfb4e7daf98f5d507efe64b33a2e3 Mon Sep 17 00:00:00 2001
From: Andrew Stanton <astanton1978@hotmail.com>
Date: Sun, 4 Feb 2018 00:45:45 -0500
Subject: [PATCH 2/2] changing ReportSummary to write-host

---
 Engine/Commands/InvokeScriptAnalyzerCommand.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Engine/Commands/InvokeScriptAnalyzerCommand.cs b/Engine/Commands/InvokeScriptAnalyzerCommand.cs
index 7bbc8d2a6..03fe965bc 100644
--- a/Engine/Commands/InvokeScriptAnalyzerCommand.cs
+++ b/Engine/Commands/InvokeScriptAnalyzerCommand.cs
@@ -461,7 +461,7 @@ private void WriteToOutput(IEnumerable<DiagnosticRecord> diagnosticRecords)
 
                 if (ReportSummary.IsPresent)
                 {
-                    logger.LogObject($"{DiagnosticSeverity.Error} : {errorCount} \t {DiagnosticSeverity.Warning} : {warningCount} \t {DiagnosticSeverity.Information} : {infoCount}", this);
+                    Host.UI.WriteLine($"{DiagnosticSeverity.Error} : {errorCount} \t {DiagnosticSeverity.Warning} : {warningCount} \t {DiagnosticSeverity.Information} : {infoCount}");
                 }
             }