srcgen-fba 소스제너레이터 템플릿 추가

content/srcgen-fba/.template.config/template.json

@@ -0,0 +1,14 @@
+{
+  "$schema": "http://json.schemastore.org/template",
+  "author": "naratteu",
+  "classifications": [ "SourceGenerator", "FBA" ],
+  "identity": "srcgen-fba",
+  "name": "SourceGenerator (File-based App)",
+  "shortName": "srcgen-fba",
+  "sourceName": "Sample",
+  "preferNameDirectory": true,
+  "tags": {
+    "language": "C#",
+    "type": "project"
+  }
+}

content/srcgen-fba/Sample.Test.cs

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+#:package Sample@0.0.1
+using Sample;
+
+Hello.World();
+
+[Friend] class Github;
+[Friend] class DotnetDev;
+
+/*
+dotnet pack Sample.cs -p:Version=0.0.1
+dotnet Sample.Test.cs
+*/

content/srcgen-fba/Sample.cs

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+#:sdk Naratteu.SourceGenerator.Sdk@0.0.11
+
+using Microsoft.CodeAnalysis;
+using Microsoft.CodeAnalysis.Text;
+using System.Diagnostics.CodeAnalysis;
+using System.Text;
+
+[Generator]
+public class SampleGenerator : IIncrementalGenerator
+{
+    void IIncrementalGenerator.Initialize(IncrementalGeneratorInitializationContext context)
+    {
+        context.RegisterPostInitializationOutput(ctx =>
+        {
+            ctx.AddEmbeddedAttributeDefinition();
+            ctx.AddSource("FriendAttribute.g.cs", """
+            namespace Sample
+            {
+                [Microsoft.CodeAnalysis.Embedded]
+                public class FriendAttribute : System.Attribute;
+            }
+            """);
+        });
+        context.RegisterSourceOutput(
+            context.SyntaxProvider.ForAttributeWithMetadataName("Sample.FriendAttribute", (_, _) => true, (c, _) => c).Collect(),
+            (ctx, sources) =>
+            {
+                ctx.AddSource($"Hello.g.cs", $$"""
+                namespace Sample
+                {
+                    public static class Hello
+                    {
+                        public static void World() => System.Console.WriteLine("Hello {{string.Join(", ", sources.Select(s => s.TargetSymbol.Name))}} !");
+                    }
+                }
+                """);
+            });
+    }
+}

content/srcgen-fba/nuget.config

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+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <add key="test" value="./artifacts" />
+  </packageSources>
+</configuration>