When I work with WiX source code I need to create lots of GUIDs. In my Visual Studio 2005 editor all I need to do is to press Alt+G and new GUID magically appears at the cursor. Achieving this is very easy:

1. Open Macros IDE by selecting Tools | Macros | Macros IDE.
2. Create new macro:

Public Sub InsertGuid()

DTE.ActiveDocument.Selection.Text = Guid.NewGuid().ToString()

End Sub

3. Bind new macro to Alt+G keyboard shortcut. Open Options dialog, select Environment, then Keyboard on the left. Type “InsertGuid” to locate the macro you just created. Assign Alt+G to it.
   
   Fortunately, no standard command is assigned to Alt+G by default.

1. Locate Resources for Visual Basic.tlb in C:\Documents and Settings\All Users\Application Data\Adobe\InDesign\Version 5.0\Scripting Support\5.0 folder.

2. Open command prompt and execute:

TlbImp.exe "Resources for Visual Basic.tlb" /out:Interop.InDesign.dll

TlbImp.exe is located in C:\Program Files\Microsoft Visual Studio 8\SDK\v2.0\Bin folder on my machine. This will generate Interop.InDesign.dll file. This is an interop assembly.

3. Add reference to Interop.InDesign.dll to your project.

4. Use this code:

using System;
using InDesign;

namespace HelloInDesign
{
   class Program
   {
      static void Main(string[] args)
      {
         object missing = Type.Missing;
         Type type = Type.GetTypeFromProgID("InDesign.Application.CS3");
         if (type == null)
         {
            throw new Exception("Adobe InDesign CS3 is not installed");
         }
         _Application app = (_Application)Activator.CreateInstance(type);
         Document document = (Document)app.Documents.Add(true, missing);
         Page page = (Page)document.Pages[1];
         TextFrame textFrame = page.TextFrames.Add(missing,
            idLocationOptions.idUnknown, missing);
         textFrame.GeometricBounds = new string[] { "6p", "6p", "24p", "24p" };
         textFrame.Contents = "Hello from .Net!";
      }
   }
}

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