Added ToKebab case

Olive/-Extensions/String.cs

@@ -1548,6 +1548,29 @@ public static string ToSnakeCase(this string @this)
             return string.Concat(@this.Select((x, i) => (i > 0 && char.IsUpper(x) ? "_" : "") + x)).ToLower();
         }
 
+        /// <summary>
+        /// Returns a kebab-case converted string, the stndard naming convention for CSS, html attributes, urls, slugs, command-line arguments, etc.
+        /// </summary>
+        public static string ToKebabCase(this string str)
+        {
+            if (str.IsEmpty()) return str;
+
+            var r = new StringBuilder();
+            var wasPreviousUpper = false;
+
+            foreach (var c in str.Trim())
+            {
+                var isUpper = c.IsUpper();
+
+                if (isUpper && !wasPreviousUpper) r.Append('-');
+                if (c.IsLetterOrDigit()) r.Append(c.ToLower());
+                else r.Append('-');
+                wasPreviousUpper = isUpper;
+            }
+
+            return r.ToString().KeepReplacing("--", "-").Trim('-');
+        }
+
         /// <summary>
         /// Converts [hello world] to [Hello World].
         /// </summary>

Olive/Olive.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <Version>2.1.382.0</Version>
+    <Version>2.1.383.0</Version>
     <OutputType>Library</OutputType>
     <LangVersion>latest</LangVersion>
     <!--<PackageId>Olive</PackageId>-->