Add support for --argument: not necessarily having an argument

Author: jbtule

ManyConsole.CommandLineUtils/Internal/Option.cs

@@ -58,10 +58,13 @@ internal override CommandOption Register(CommandLineApplication app)
         {
 
             var template = MassagedTemplate();
+            var singleOrNo_Multiple = Template.Contains(":")
+                ? CommandOptionType.SingleOrNoValue 
+                : CommandOptionType.MultipleValue;
 
-            CmdOption =app.Option(template,Description,
+            CmdOption = app.Option(template,Description,
                                   template.Contains("<")
-                                    ? CommandOptionType.MultipleValue 
+                                    ? singleOrNo_Multiple
                                     : CommandOptionType.NoValue);
             return CmdOption;
         }

ManyConsole.CommandLineUtils/ManyConsole.CommandLineUtils.csproj

@@ -15,7 +15,7 @@
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
-    <Version>1.1.3-alpha</Version>
+    <Version>1.1.4-alpha</Version>
   </PropertyGroup>
 
   <ItemGroup>