Add Quiet and Driver CLI options

Author: tznind

src/Options.cs

@@ -56,5 +56,19 @@ public static IEnumerable<Example> Examples
     [Option('e', HelpText = "Enables experimental features")]
     public bool Experimental { get; set; }
 
+
+    /// <summary>
+    /// Gets or sets a which driver to use.
+    /// </summary>
+    [Option('d', HelpText = "Driver to use. v2, v2net, v2win, WindowsDriver, CursesDriver or NetDriver",
+        Default = "v2")]
+    public string Driver { get; set; } = "v2";
+
+
+    /// <summary>
+    /// Gets or sets a value indicating whether to enable logging.
+    /// </summary>
+    [Option('q', HelpText = "Pass to suppress log generation")]
+    public bool Quiet { get; set; }
 #nullable enable warnings
 }

src/Program.cs

@@ -19,8 +19,9 @@ public static void Main(string[] args)
                    .WithParsed<Options>(o =>
                    {
                        Editor.Experimental = o.Experimental;
+                       Editor.Quiet = o.Quiet;
 
-                       Application.Init(null,"v2");
+                       Application.Init(null,o.Driver);
                        var editor = new Editor();
                        editor.Run(o);
                    });

src/UI/Editor.cs

@@ -48,6 +48,11 @@ public class Editor : Toplevel
 
     private static string _logDirectory = string.Empty;
 
+    /// <summary>
+    /// True to disable logging (must be set before constructing <see cref="Editor"/>).
+    /// </summary>
+    public static bool Quiet = false;
+
     /// <summary>
     /// Initializes a new instance of the <see cref="Editor"/> class.
     /// </summary>
@@ -56,7 +61,10 @@ public Editor()
         // Bug: This will have strange inheritance behavior if Editor is inherited from.
         this.CanFocus = true;
 
-        Logging.Logger = CreateLogger();
+        if (!Quiet)
+        {
+            Logging.Logger = CreateLogger();
+        }
 
         try
         {
@@ -440,7 +448,12 @@ ________      .__  ________                .__
                 Driver.SetAttribute(new Attribute(new Color(colorAtPoint), new Color(Color.Black)));
                 this.AddRune(x, y, (Rune)versionLine[i]);
             }
-            
+
+            if (Quiet)
+            {
+                return;
+            }
+
             // Render the log directory line below the version line
             int logLineX = inArea.X + (inArea.Width - logLine.Length) / 2;
             int logLineY = versionLineY+2;
@@ -711,6 +724,7 @@ public bool HasUnsavedChanges
         }
     }
 
+
     private string GetHelpWithEmptyFormLoaded()
     {
         return $"{this.keyMap.AddView} to Add a View";