1  // Copyright (c) Microsoft Corporation
 2  // The Microsoft Corporation licenses this file to you under the MIT license.
 3  // See the LICENSE file in the project root for more information.
 4  
 5  using System.Linq;
 6  
 7  namespace WorkspacesEditor.Utils
 8  {
 9      public static class StringUtils
10      {
11          public static string UpperCamelCaseToDashCase(this string str)
12          {
13              // If it's a single letter variable, leave it as it is
14              return str.Length == 1
15                  ? str
16                  : string.Concat(str.Select((x, i) => i > 0 && char.IsUpper(x) ? "-" + x.ToString() : x.ToString())).ToLowerInvariant();
17          }
18      }
19  }