Merge remote-tracking branch 'origin/master'

Notepad.Extensions.Logging/NotepadLogger.cs

@@ -84,8 +84,28 @@ namespace Microsoft.Extensions.Logging
 
         static void WriteToNotepad(string message)
         {
-            IntPtr hwnd = WindowFinder.FindNotepadWindow();
-            NativeMethods.SendMessage(hwnd, NativeMethods.EM_REPLACESEL, (IntPtr)1, message);
+            IntPtr hwnd = FindNotepadWindow();
+            IntPtr edit = NativeMethods.FindWindowEx(hwnd, IntPtr.Zero, "EDIT", null);
+            NativeMethods.SendMessage(edit, NativeMethods.EM_REPLACESEL, (IntPtr)1, message);
+        }
+
+        static IntPtr FindNotepadWindow()
+        {
+            IntPtr hwnd;
+            
+            hwnd = NativeMethods.FindWindow(null, "Untitled - Notepad");
+            if (hwnd != IntPtr.Zero)
+            {
+                return hwnd;
+            }
+
+            hwnd = NativeMethods.FindWindow(null, "*Untitled - Notepad");
+            if (hwnd != IntPtr.Zero)
+            {
+                return hwnd;
+            }
+
+            return IntPtr.Zero;
         }
     }
 }

README.md

@@ -1,7 +1,33 @@
 # Notepad.Extensions.Logging
 
+[![NuGet](https://img.shields.io/nuget/v/Notepad.Extensions.Logging)](https://www.nuget.org/packages/Notepad.Extensions.Logging/)
+
 This is a library for .NET / .NET Core to log your program's output to a handy Notepad window!
 
+## Installation
+
+To use:
+
+1. Add a package reference to `Notepad.Extensions.Logging`.
+2. In `Startup.cs`, call `AddNotepad()`, like so:
+
+```csharp
+// This method gets called by the runtime. Use this method to add services to the container.
+public void ConfigureServices(IServiceCollection services)
+{
+    services.AddControllersWithViews();
+    
+    // ...
+    
+    services.AddLogging(lb => lb.AddNotepad()); // This is where the magic happens
+}
+```
+
+3. Open a new Notepad window.
+4. Run your application.
+
+## Source Material
+
 Inspired by [this tweet](https://twitter.com/steveklabnik/status/1263190719721766918):
 
 ![](https://pbs.twimg.com/media/EYfBQ5cXsAEcu2e?format=jpg&name=orig)