Make startup banner simpler

src/PowerShellEditorServices.Hosting/Commands/StartEditorServicesCommand.cs

@@ -177,6 +177,12 @@ public StartEditorServicesCommand()
         [Parameter]
         public SwitchParameter SplitInOutPipes { get; set; }
 
+        /// <summary>
+        /// The banner/logo to display when the Integrated Console is first started.
+        /// </summary>
+        [Parameter]
+        public string StartupBanner { get; set; }
+
         protected override void BeginProcessing()
         {
 #if DEBUG
@@ -331,6 +337,11 @@ private EditorServicesConfig CreateConfigObject()
                 },
             };
 
+            if (StartupBanner != null)
+            {
+                editorServicesConfig.StartupBanner = StartupBanner;
+            }
+
             return editorServicesConfig;
         }
 

src/PowerShellEditorServices.Hosting/Configuration/EditorServicesConfig.cs

@@ -110,6 +110,12 @@ public EditorServicesConfig(
         /// If none are provided, these will be generated from the hosting PowerShell's profile paths.
         /// </summary>
         public ProfilePathConfig ProfilePaths { get; set; }
+
+        public string StartupBanner { get; set; } = @"
+
+                  =====> PowerShell Integrated Console <=====
+
+";
     }
 
     /// <summary>

src/PowerShellEditorServices.Hosting/Internal/EditorServicesRunner.cs

@@ -237,23 +237,7 @@ private void WriteStartupBanner()
                 return;
             }
 
-            _config.PSHost.UI.WriteLine(@"
-
-
-__/\\\\\\\\\\\\\_______/\\\\\\\\\\\____/\\\\\\\\\\\________/\\\\\\\\\_
- _\/\\\/////////\\\___/\\\/////////\\\_\/////\\\///______/\\\////////__
-  _\/\\\_______\/\\\__\//\\\______\///______\/\\\_______/\\\/___________
-   _\/\\\\\\\\\\\\\/____\////\\\_____________\/\\\______/\\\_____________
-    _\/\\\/////////_________\////\\\__________\/\\\_____\/\\\_____________
-     _\/\\\_____________________\////\\\_______\/\\\_____\//\\\____________
-      _\/\\\______________/\\\______\//\\\______\/\\\______\///\\\__________
-       _\/\\\_____________\///\\\\\\\\\\\/____/\\\\\\\\\\\____\////\\\\\\\\\_
-        _\///________________\///////////_____\///////////________\/////////__
-
-
-                  =====> PowerShell Integrated Console <=====
-
-");
+            _config.PSHost.UI.WriteLine(_config.StartupBanner);
         }
 
         private void DebugServer_OnSessionEnded(object sender, EventArgs args)