Feature Request: Search by abbreviated qualified name when not performing a full name search

ILSpy/SearchStrategies.cs

@@ -17,6 +17,7 @@ namespace ICSharpCode.ILSpy
 		protected string[] searchTerm;
 		protected Regex regex;
 		protected bool fullNameSearch;
+		protected bool allowNonContiguousMatch;
 
 		protected AbstractSearchStrategy(params string[] terms)
 		{
@@ -114,10 +115,35 @@ namespace ICSharpCode.ILSpy
 						}
 						break;
 					default:
+						if (!fullNameSearch && allowNonContiguousMatch) {
+							if (!IsNonContiguousMatch(text.ToLower(), term.ToLower()))
+								return false;
+						} else {
 							if (text.IndexOf(term, StringComparison.OrdinalIgnoreCase) < 0)
 								return false;
+						}
+						break;
+				}
+			}
+			return true;
+		}
+
+		private bool IsNonContiguousMatch(string text, string searchTerm)
+		{
+			if (string.IsNullOrEmpty(text) || string.IsNullOrEmpty(searchTerm)) {
+				return false;
+			}
+			var index = 0;
+			foreach (char c in searchTerm) {
+				while (index != text.Length) {
+					if (text[index] == c) {
+						index++;
 						break;
 					}
+					index++;
+				}
+				if (index == text.Length)
+					return false;
 			}
 			return true;
 		}