From 55d02a2f9f89ede419d8d82cd09613ae9797987d Mon Sep 17 00:00:00 2001
From: salaros <salaros@yandex.ru>
Date: Tue, 17 Jul 2018 10:33:01 +0300
Subject: [PATCH] improving ribbon command name creation

---
 src/Ribbon/RibbonManager.cs | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/Ribbon/RibbonManager.cs b/src/Ribbon/RibbonManager.cs
index 69120a8..e492664 100644
--- a/src/Ribbon/RibbonManager.cs
+++ b/src/Ribbon/RibbonManager.cs
@@ -3,6 +3,7 @@
 using System.Drawing;
 using System.Linq;
 using System.Reflection;
+using System.Text.RegularExpressions;
 using System.Windows.Interop;
 using System.Windows.Media.Imaging;
 using Autodesk.Revit.UI;
@@ -107,6 +108,16 @@ public RibbonButton()
         /// <seealso cref="RibbonButton" />
         public abstract class RibbonButton
         {
+            private static Regex commandNonWordChars;
+
+            /// <summary>
+            /// Initializes the <see cref="RibbonButton"/> class.
+            /// </summary>
+            static RibbonButton()
+            {
+                commandNonWordChars = new Regex(@"\W", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.IgnoreCase);
+            }
+
             /// <summary>
             /// Gets the text.
             /// </summary>
@@ -182,7 +193,7 @@ public static implicit operator PushButtonData(RibbonButton item)
             {
                 return new PushButtonData
                 (
-                    $"cmd{item.Text.Replace(" ", string.Empty)}",
+                    $"cmd{commandNonWordChars.Replace(item.Text, string.Empty)}",
                     item.Text,
                     item.AssemblyPath,
                     $"{nameof(RevitAddin)}.{nameof(RibbonCommand)}"