fix help

Author: zdenecek

pbn/PbnApplication.cs

@@ -161,7 +161,7 @@ public enum AnalysisFormat
         PsBridge
     }
 
-    [Option("analysis-format", HelpText = "The format of the analysis output.\n Accepted options:\n " +
+    [Option("analysis-format", HelpText = "The format of the analysis output.\nAccepted options:\n" +
                                           "'ability' for Ability and Minimax Tags\n" +
                                           "'psbridge' for PS Bridge analysis")]
     public AnalysisFormat DdsAnalysisFormat { get; set; } = AnalysisFormat.Ability;
@@ -174,14 +174,14 @@ public enum AnalysisFormat
         _ => throw new ArgumentOutOfRangeException()
     };
 
-    [Option('r',  "--renumber", HelpText = "Renumber boards, use +/-x to shift numbers, x to assign new numbers")]
+    [Option('r',  "renumber", HelpText = "Renumber boards, use +/-x to shift numbers, x to assign new numbers")]
     public string?  Renumber { get; set; }
 
-    [Option('d',  "--delete-boards", Separator = Separator,HelpText = "Delete boards, accepts numbers or number ranges")]
+    [Option('d',  "delete-boards", Separator = Separator,HelpText = "Delete boards, accepts numbers or number ranges")]
     public IEnumerable<string>? DeleteBoards { get; set; } 
 
     [Value(1, MetaName = "output-file",
-        HelpText = "Output file name, if not specified, the program will use the input file name")]
+        HelpText = "Output file name, if not specified, the program will use standard output")]
     public string? Output { get; set; }
 
     [Option('w', "overwrite", HelpText = "Overwrite the input file with output")]

pbn/Program.cs

@@ -12,11 +12,12 @@ private static void Main(string[] args)
         {
             //ignore case for enum values
             with.CaseInsensitiveEnumValues = true;
+            with.AutoHelp = true;
+            with.HelpWriter = Parser.Default.Settings.HelpWriter;
         });
-        
+
         parser.ParseArguments<Options>(args)
-            .WithParsed(RunOptions)
-            .WithNotParsed(HandleParseError);
+            .WithParsed(RunOptions);
 
     }
 
@@ -47,8 +48,4 @@ private static void RunOptions(Options opts)
         }
     }
 
-    private static void HandleParseError(IEnumerable<Error> errs)
-    {
-        // do nothing
-    }
 }

pbn/pbn.csproj

@@ -11,6 +11,8 @@
         <IncludeAllContentForSelfExtract>true</IncludeAllContentForSelfExtract>
         <PublishReadyToRun>true</PublishReadyToRun>
         <Title>pbn</Title>
+        <Version>0.1.2</Version>
+        <Authors>Zdenek Tomis</Authors>
     </PropertyGroup>
 
     <ItemGroup>