On unordered splits, set a custom variable to show which split triggered it

HollowKnightComponent.cs

@@ -101,6 +101,7 @@ public HollowKnightComponent(LiveSplitState state) {
                 }
                 state.Run.Metadata.SetCustomVariable("comparison hits", TimeFormatConstants.DASH);
                 state.Run.Metadata.SetCustomVariable("delta hits", TimeFormatConstants.DASH);
+                state.Run.Metadata.SetCustomVariable("item", "");
 
                 if (state.CurrentTimingMethod == TimingMethod.RealTime) {
                     var timingMessage = MessageBox.Show(
@@ -328,6 +329,8 @@ private SplitterAction NotOrderedSplits(GameState gameState, UIState uIState, st
                     continue;
                 } else if (Split.ToString().StartsWith("Menu") || !((gameState == GameState.INACTIVE && uIState == UIState.INACTIVE) || (gameState == GameState.MAIN_MENU))) {
                     if (CheckSplit(Split, nextScene, sceneName) == SplitterAction.Split) {
+                        // item = split description name without qualifier in parentheses
+                        Model.CurrentState.Run.Metadata.SetCustomVariable("item", HollowKnightSplitSettings.SplitDescriptionName(HollowKnightSplitSettings.GetSplitDescription(Split)));
                         splitsDone.Add(Split);
                         lastSplitDone = Split;
                         menuSplitHelper = false;
@@ -2389,6 +2392,7 @@ public void OnSplit(object sender, EventArgs e) {
             menuSplitCountdown = 20;
             store.SplitThisTransition = true;
             store.Update();
+            Model.CurrentState.Run.Metadata.SetCustomVariable("item", "");
         }
         public Control GetSettingsControl(LayoutMode mode) { return settings; }
         public void SetSettings(XmlNode document) {

HollowKnightSplitSettings.cs

@@ -1,6 +1,7 @@
 using System;
 using System.ComponentModel;
 using System.Reflection;
+using System.Text.RegularExpressions;
 using System.Windows.Forms;
 using System.Windows.Forms.VisualStyles;
 
@@ -28,16 +29,39 @@ private void cboName_SelectedIndexChanged(object sender, EventArgs e) {
         public static SplitName GetSplitName(string text) {
             foreach (SplitName split in Enum.GetValues(typeof(SplitName))) {
                 string name = split.ToString();
-                MemberInfo info = typeof(SplitName).GetMember(name)[0];
-                DescriptionAttribute description = (DescriptionAttribute)info.GetCustomAttributes(typeof(DescriptionAttribute), false)[0];
+                string description = GetSplitDescription(split);
 
-                if (name.Equals(text, StringComparison.OrdinalIgnoreCase) || description.Description.Equals(text, StringComparison.OrdinalIgnoreCase)) {
+                if (name.Equals(text, StringComparison.OrdinalIgnoreCase) || description.Equals(text, StringComparison.OrdinalIgnoreCase)) {
                     return split;
                 }
             }
             return SplitName.ManualSplit;
         }
 
+        /// <summary>
+        /// Gets the split description of the given split
+        /// </summary>
+        /// <param name="split">Split to look up</param>
+        /// <returns>Split description including both name and qualifier in parentheses</returns>
+        public static string GetSplitDescription(SplitName split) {
+            MemberInfo info = typeof(SplitName).GetMember(split.ToString())[0];
+            DescriptionAttribute description = (DescriptionAttribute)info.GetCustomAttributes(typeof(DescriptionAttribute), false)[0];
+            return description.Description;
+        }
+        /// <summary>
+        /// Removes the qualifier in parentheses from a split description, producing only the name
+        /// </summary>
+        /// <param name="description">Split description</param>
+        /// <returns>Name without qualifier</returns>
+        public static string SplitDescriptionName(string description) {
+            Match m = Regex.Match(description, "(?<name>.+)\\s+\\(.+\\)");
+            if (m.Success) {
+                return m.Groups["name"].Value;
+            } else {
+                return description;
+            }
+        }
+
         private void picHandle_MouseMove(object sender, MouseEventArgs e) {
             if (!isDragging) {
                 if (e.Button == MouseButtons.Left) {