split CLI modes to separate files

ParadoxSaveParser.CLI/Program.cs

@@ -14,26 +14,26 @@ try
     string? searchQuery = null;
 
     new LaunchArgumentParser(
-        new LaunchArgument(["-i", "--input"],
-            "Set input file path",
-            s => inputPath = s,
-            "gamestate or zip file"),
+            new LaunchArgument(["-i", "--input"],
+                "Set input file path",
+                s => inputPath = s,
+                "gamestate or zip file"),
 
-        new LaunchArgument(["-o", "--output"],
-            "Set output file path",
-            s => outputPath = s,
-            "json file [default=stdout]"),
+            new LaunchArgument(["-o", "--output"],
+                "Set output file path",
+                s => outputPath = s,
+                "json file [default=stdout]"),
 
-        new LaunchArgument(["-s", "--search"],
-            "Search in input file",
-            s =>
-            {
-                searchQuery = s;
-                mode = Mode.Search;
-            },
-            "search expression")
+            new LaunchArgument(["-s", "--search"],
+                "Search in input file",
+                s =>
+                {
+                    searchQuery = s;
+                    mode = Mode.Search;
+                },
+                "search expression")
         )
-        .WithNoExit()
+        .AllowNoArguments()
         .ParseAndHandle(args);
 
     if (args.Length == 0)
@@ -57,6 +57,10 @@ try
             break;
     }
 }
+catch (LaunchArgumentParser.ExitAfterHelpException)
+{
+    // this exception is throwed after -h argument to close the program
+}
 catch (Exception ex)
 {
     ColoredConsole.WriteLine(ex.ToStringDemystified(), ConsoleColor.Red);