Improved plugin feature

MycroForge.PluginTemplate/.template.config/template.json

@@ -17,5 +17,16 @@
     "language": "C#",
     "type": "project"
   },
-  "preferNameDirectory": true
+  "preferNameDirectory": true,
+  "symbols": {
+    "class": {
+      "type": "parameter",
+      "replaces": "ExampleCommand",
+      "fileRename": "ExampleCommand"
+    },
+    "command": {
+      "type": "parameter",
+      "replaces": "example"
+    }
+  }
 }

MycroForge.PluginTemplate/ExampleCommand.cs

@@ -5,7 +5,7 @@ using RootCommand = MycroForge.Core.RootCommand;
 
 namespace MycroForge.PluginTemplate;
 
-public class HelloWorldCommand : Command, ISubCommandOf<RootCommand>
+public class ExampleCommand : Command, ISubCommandOf<RootCommand>
 {
     private readonly Argument<string> NameArgument =
         new(name: "name", description: "The name of the person to greet");
@@ -15,8 +15,8 @@ public class HelloWorldCommand : Command, ISubCommandOf<RootCommand>
 
     private readonly ProjectContext _context;
 
-    public HelloWorldCommand(ProjectContext context) :
-        base("hello", "An example command generated by dotnet new using the m4gp template")
+    public ExampleCommand(ProjectContext context) :
+        base("example", "A basic command plugin generated by the 'm4g plugin init' command")
     {
         _context = context;
         AddArgument(NameArgument);
@@ -28,9 +28,9 @@ public class HelloWorldCommand : Command, ISubCommandOf<RootCommand>
     {
         name = allCaps ? name.ToUpper() : name;
 
-        await _context.CreateFile("hello_world.txt",
+        await _context.CreateFile("example.txt",
             $"Hello {name}!",
-            "This file was generated by your custom command!"
+            "This file was generated by the 'm4g example' command!"
         );
     }
 }

MycroForge.PluginTemplate/ExampleCommandPlugin.cs

@@ -4,12 +4,12 @@ using RootCommand = MycroForge.Core.RootCommand;
 
 namespace MycroForge.PluginTemplate;
 
-public class HelloWorldCommandPlugin : ICommandPlugin
+public class ExampleCommandPlugin : ICommandPlugin
 {
     public string Name => "MycroForge.PluginTemplate";
 
     public void RegisterServices(IServiceCollection services)   
     {
-        services.AddScoped<ISubCommandOf<RootCommand>, HelloWorldCommand>();
+        services.AddScoped<ISubCommandOf<RootCommand>, ExampleCommand>();
     }
 }