refactor: Splitting ANSI into codes and texts, instead of converting straight to HTML

ICD.Common.Utils.Tests/AnsiUtilsTest.cs

@@ -0,0 +1,27 @@
+using System.Linq;
+using NUnit.Framework;
+
+namespace ICD.Common.Utils.Tests
+{
+	[TestFixture]
+	public sealed class AnsiUtilsTest
+	{
+		[Test]
+		public void ToSpansTest()
+		{
+			string ansi = "\x1b[30mblack\x1b[37mwhite\x1b[0mdefault";
+			AnsiSpan[] spans = AnsiUtils.ToSpans(ansi).ToArray();
+
+			Assert.AreEqual(3, spans.Length);
+
+			Assert.AreEqual("black", spans[0].Text);
+			Assert.AreEqual("30", spans[0].Code);
+
+			Assert.AreEqual("white", spans[1].Text);
+			Assert.AreEqual("37", spans[1].Code);
+
+			Assert.AreEqual("default", spans[2].Text);
+			Assert.AreEqual("0", spans[2].Code);
+		}
+	}
+}