Big Update to include icons, separate intrinsic/extrinsic tracking, and streamable tracker

NethackHelper/MainForm.cs

@@ -1,10 +1,16 @@
 namespace NethackHelper {
+    using Microsoft.AspNetCore.Builder;
+    using Microsoft.AspNetCore.SignalR;
+    using Microsoft.Extensions.DependencyInjection;
     using System;
     using System.Collections.Generic;
     using System.IO;
+    using System.Threading.Tasks;
     using System.Windows.Forms;
 
     public partial class MainForm : Form {
+        private const int PORT = 5993;
+
         private readonly List<SokobanSolution> sokobans = [];
         private int sokobanStepIndex = 0;
 
@@ -46,6 +52,27 @@ namespace NethackHelper {
             }
 
             this.LoadSave();
+
+            this.RunWebserver();
+        }
+
+        private void RunWebserver() {
+            WebApplicationBuilder builder = WebApplication.CreateBuilder();
+            builder.Services.AddSignalR();
+
+            WebApplication app = builder.Build();
+
+            app.UseStaticFiles();
+            app.MapHub<TrackingHub>("/webview");
+
+            string baseUrl = $"http://localhost:{PORT}/";
+            Task _ = app.RunAsync(baseUrl);
+
+            IHubContext<TrackingHub, ITrackingClient>? hub = app.Services.GetService<IHubContext<TrackingHub, ITrackingClient>>();
+
+            if (hub != null) {
+                TrackerManager.Instance.Tracker = hub.Clients.All;
+            }
         }
 
         private void Reset(Version version) {
@@ -62,7 +89,7 @@ namespace NethackHelper {
 
             this.Text = "NethackHelper - " + version.Name;
 
-            intrinsicsBindingSource.DataSource = save.Intrinsics;
+            propertiesBindingSource.DataSource = save.Properties;
 
             charismaSelector.SelectedItem = save.CharismaClass;
 
@@ -196,7 +223,7 @@ namespace NethackHelper {
             }
         }
 
-        private void Form1_FormClosing(object sender, FormClosingEventArgs e) {
+        private void MainForm_FormClosing(object sender, FormClosingEventArgs e) {
             var save = SaveData.Instance;
             save.Potions = this.potionDisplay.Export();
             save.Rings = this.ringDisplay.Export();
@@ -209,5 +236,17 @@ namespace NethackHelper {
 
             save.Save();
         }
+
+        private void protectionPicker_ValueChanged(object sender, EventArgs e) {
+            TrackerManager.Instance.Tracker.UpdateProtection((int) protectionPicker.Value);
+        }
+
+        private void lastPrayerPicker_ValueChanged(object sender, EventArgs e) {
+            TrackerManager.Instance.Tracker.UpdatePrayer((int) lastPrayerPicker.Value);
+        }
+
+        private void godAngryCheckbox_CheckedChanged(object sender, EventArgs e) {
+            TrackerManager.Instance.Tracker.UpdateAngry(godAngryCheckbox.Checked);
+        }
     }
 }

NethackHelper/MainForm.resx

@@ -117,11 +117,17 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <metadata name="extrinsicLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+  <metadata name="intrinsicLabel.GenerateMember" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
   <metadata name="saveSourceBindingSource.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>410, 17</value>
+    <value>416, 17</value>
   </metadata>
   <metadata name="toolTip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>712, 17</value>
+    <value>718, 17</value>
   </metadata>
   <data name="potionDisplay.Columns" mimetype="application/x-microsoft.net.object.binary.base64">
     <value>
@@ -248,14 +254,14 @@
         AAAAAACPAAAAAQYAAAAFAAAAAfj////5////AQAAAC0AAAAL
 </value>
   </data>
-  <metadata name="intrinsicsBindingSource.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>232, 17</value>
-  </metadata>
-  <metadata name="charismaSourceBindingSource.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+  <metadata name="propertiesBindingSource.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>17, 17</value>
   </metadata>
+  <metadata name="charismaSourceBindingSource.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>201, 17</value>
+  </metadata>
   <metadata name="mainMenu.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>600, 17</value>
+    <value>606, 17</value>
   </metadata>
   <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
   <data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">

NethackHelper/NethackHelper.csproj

@@ -7,6 +7,7 @@
     <UseWindowsForms>true</UseWindowsForms>
     <ImplicitUsings>disable</ImplicitUsings>
     <ApplicationIcon>icon.ico</ApplicationIcon>
+    <Version>2.0.0</Version>
   </PropertyGroup>
 
   <ItemGroup>
@@ -15,6 +16,7 @@
 
   <ItemGroup>
     <PackageReference Include="YamlDotNet" Version="15.1.6" />
+    <FrameworkReference Include="Microsoft.AspNetCore.App" />
   </ItemGroup>
 
   <ItemGroup>
@@ -24,12 +26,36 @@
     <None Update="sokoban\*.yaml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
+    <None Update="wwwroot\icons\*.png">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Update="wwwroot\tracker.html">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="wwwroot\tracker.css">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="wwwroot\tracker.js">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="Properties\Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
   </ItemGroup>
 
   <ItemGroup>
     <EmbeddedResource Update="MainForm.resx">
       <Generator></Generator>
     </EmbeddedResource>
+    <EmbeddedResource Update="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
   </ItemGroup>
 
 </Project>

NethackHelper/Properties/DataSources/PropertiesSource.datasource

@@ -5,6 +5,6 @@
     Renaming the file extension or editing the content of this file may
     cause the file to be unrecognizable by the program.
 -->
-<GenericObjectDataSource DisplayName="Intrinsics" Version="1.0" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
-  <TypeInfo>NethackHelper.Intrinsics, NethackHelper, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null</TypeInfo>
+<GenericObjectDataSource DisplayName="PropertiesSource" Version="1.0" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
+  <TypeInfo>NethackHelper.Properties, NethackHelper, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null</TypeInfo>
 </GenericObjectDataSource>

NethackHelper/Properties/Resources.Designer.cs

@@ -0,0 +1,413 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace NethackHelper.Properties {
+    using System;
+    
+    
+    /// <summary>
+    ///   A strongly-typed resource class, for looking up localized strings, etc.
+    /// </summary>
+    // This class was auto-generated by the StronglyTypedResourceBuilder
+    // class via a tool like ResGen or Visual Studio.
+    // To add or remove a member, edit your .ResX file then rerun ResGen
+    // with the /str option, or rebuild your VS project.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources() {
+        }
+        
+        /// <summary>
+        ///   Returns the cached ResourceManager instance used by this class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("NethackHelper.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Overrides the current thread's CurrentUICulture property for all
+        ///   resource lookups using this strongly typed resource class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap acid_resistance {
+            get {
+                object obj = ResourceManager.GetObject("acid_resistance", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap aggravate_monster {
+            get {
+                object obj = ResourceManager.GetObject("aggravate_monster", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap angry_god {
+            get {
+                object obj = ResourceManager.GetObject("angry_god", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap cold_resistance {
+            get {
+                object obj = ResourceManager.GetObject("cold_resistance", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap conflict {
+            get {
+                object obj = ResourceManager.GetObject("conflict", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap disintegration_resistance {
+            get {
+                object obj = ResourceManager.GetObject("disintegration_resistance", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap fire_resistance {
+            get {
+                object obj = ResourceManager.GetObject("fire_resistance", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap food_appraisal {
+            get {
+                object obj = ResourceManager.GetObject("food_appraisal", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap free_action {
+            get {
+                object obj = ResourceManager.GetObject("free_action", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap hunger {
+            get {
+                object obj = ResourceManager.GetObject("hunger", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap infravision {
+            get {
+                object obj = ResourceManager.GetObject("infravision", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap invisibility {
+            get {
+                object obj = ResourceManager.GetObject("invisibility", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap jumping {
+            get {
+                object obj = ResourceManager.GetObject("jumping", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap levitation {
+            get {
+                object obj = ResourceManager.GetObject("levitation", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap magic_resistance {
+            get {
+                object obj = ResourceManager.GetObject("magic_resistance", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap magical_breathing {
+            get {
+                object obj = ResourceManager.GetObject("magical_breathing", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap poison_resistance {
+            get {
+                object obj = ResourceManager.GetObject("poison_resistance", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap polymorph_control {
+            get {
+                object obj = ResourceManager.GetObject("polymorph_control", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap polymorphitis {
+            get {
+                object obj = ResourceManager.GetObject("polymorphitis", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap prayer_timeout {
+            get {
+                object obj = ResourceManager.GetObject("prayer_timeout", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap protection {
+            get {
+                object obj = ResourceManager.GetObject("protection", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap protection_from_shape_changers {
+            get {
+                object obj = ResourceManager.GetObject("protection_from_shape_changers", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap reflection {
+            get {
+                object obj = ResourceManager.GetObject("reflection", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap regeneration {
+            get {
+                object obj = ResourceManager.GetObject("regeneration", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap searching {
+            get {
+                object obj = ResourceManager.GetObject("searching", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap see_invisible {
+            get {
+                object obj = ResourceManager.GetObject("see_invisible", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap shock_resistance {
+            get {
+                object obj = ResourceManager.GetObject("shock_resistance", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap sleep_resistance {
+            get {
+                object obj = ResourceManager.GetObject("sleep_resistance", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap slow_digestion {
+            get {
+                object obj = ResourceManager.GetObject("slow_digestion", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap speed {
+            get {
+                object obj = ResourceManager.GetObject("speed", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap stealth {
+            get {
+                object obj = ResourceManager.GetObject("stealth", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap telepathy {
+            get {
+                object obj = ResourceManager.GetObject("telepathy", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap teleport_control {
+            get {
+                object obj = ResourceManager.GetObject("teleport_control", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap teleportitis {
+            get {
+                object obj = ResourceManager.GetObject("teleportitis", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap warning {
+            get {
+                object obj = ResourceManager.GetObject("warning", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}

NethackHelper/Properties/Resources.resx

@@ -0,0 +1,226 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="acid_resistance" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\acid_resistance.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="aggravate_monster" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\aggravate_monster.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="angry_god" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\angry_god.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="cold_resistance" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\cold_resistance.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="conflict" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\conflict.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="disintegration_resistance" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\disintegration_resistance.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="fire_resistance" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\fire_resistance.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="food_appraisal" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\food_appraisal.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="free_action" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\free_action.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="hunger" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\hunger.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="infravision" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\infravision.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="invisibility" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\invisibility.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="jumping" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\jumping.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="levitation" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\levitation.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="magical_breathing" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\magical_breathing.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="magic_resistance" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\magic_resistance.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="poison_resistance" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\poison_resistance.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="polymorphitis" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\polymorphitis.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="polymorph_control" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\polymorph_control.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="prayer_timeout" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\prayer_timeout.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="protection" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\protection.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="protection_from_shape_changers" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\protection_from_shape_changers.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="reflection" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\reflection.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="regeneration" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\regeneration.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="searching" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\searching.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="see_invisible" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\see_invisible.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="shock_resistance" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\shock_resistance.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="sleep_resistance" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\sleep_resistance.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="slow_digestion" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\slow_digestion.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="speed" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\speed.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="stealth" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\stealth.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="telepathy" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\telepathy.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="teleportitis" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\teleportitis.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="teleport_control" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\teleport_control.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="warning" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\wwwroot\icons\warning.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+</root>

NethackHelper/PropertyBox.Designer.cs

@@ -0,0 +1,100 @@
+namespace NethackHelper {
+    partial class PropertyBox {
+        /// <summary> 
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing) {
+            if (disposing && (components != null)) {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Component Designer generated code
+
+        /// <summary> 
+        /// Required method for Designer support - do not modify 
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent() {
+            this.extrinsicCheckBox = new System.Windows.Forms.CheckBox();
+            this.intrinsicCheckBox = new System.Windows.Forms.CheckBox();
+            this.propertyLabel = new System.Windows.Forms.Label();
+            this.propertyIcon = new System.Windows.Forms.PictureBox();
+            ((System.ComponentModel.ISupportInitialize) this.propertyIcon).BeginInit();
+            this.SuspendLayout();
+            // 
+            // extrinsicCheckBox
+            // 
+            this.extrinsicCheckBox.Dock = System.Windows.Forms.DockStyle.Left;
+            this.extrinsicCheckBox.Location = new System.Drawing.Point(0, 0);
+            this.extrinsicCheckBox.Name = "extrinsicCheckBox";
+            this.extrinsicCheckBox.Padding = new System.Windows.Forms.Padding(4, 0, 4, 0);
+            this.extrinsicCheckBox.Size = new System.Drawing.Size(23, 30);
+            this.extrinsicCheckBox.TabIndex = 0;
+            this.extrinsicCheckBox.UseVisualStyleBackColor = true;
+            this.extrinsicCheckBox.CheckedChanged += this.extrinsicCheckBox_CheckedChanged;
+            // 
+            // intrinsicCheckBox
+            // 
+            this.intrinsicCheckBox.Dock = System.Windows.Forms.DockStyle.Left;
+            this.intrinsicCheckBox.Location = new System.Drawing.Point(23, 0);
+            this.intrinsicCheckBox.Name = "intrinsicCheckBox";
+            this.intrinsicCheckBox.Padding = new System.Windows.Forms.Padding(4, 0, 4, 0);
+            this.intrinsicCheckBox.Size = new System.Drawing.Size(23, 30);
+            this.intrinsicCheckBox.TabIndex = 1;
+            this.intrinsicCheckBox.UseVisualStyleBackColor = true;
+            this.intrinsicCheckBox.CheckedChanged += this.intrinsicCheckBox_CheckedChanged;
+            // 
+            // propertyLabel
+            // 
+            this.propertyLabel.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.propertyLabel.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            this.propertyLabel.Location = new System.Drawing.Point(68, 0);
+            this.propertyLabel.Name = "propertyLabel";
+            this.propertyLabel.Padding = new System.Windows.Forms.Padding(0, 0, 0, 2);
+            this.propertyLabel.Size = new System.Drawing.Size(232, 30);
+            this.propertyLabel.TabIndex = 2;
+            this.propertyLabel.Text = "Silliness Resistance";
+            this.propertyLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            // 
+            // propertyIcon
+            // 
+            this.propertyIcon.Dock = System.Windows.Forms.DockStyle.Left;
+            this.propertyIcon.Location = new System.Drawing.Point(46, 0);
+            this.propertyIcon.Margin = new System.Windows.Forms.Padding(0);
+            this.propertyIcon.Name = "propertyIcon";
+            this.propertyIcon.Size = new System.Drawing.Size(22, 30);
+            this.propertyIcon.SizeMode = System.Windows.Forms.PictureBoxSizeMode.CenterImage;
+            this.propertyIcon.TabIndex = 3;
+            this.propertyIcon.TabStop = false;
+            this.propertyIcon.Visible = false;
+            // 
+            // PropertyBox
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.propertyLabel);
+            this.Controls.Add(this.propertyIcon);
+            this.Controls.Add(this.intrinsicCheckBox);
+            this.Controls.Add(this.extrinsicCheckBox);
+            this.Name = "PropertyBox";
+            this.Size = new System.Drawing.Size(300, 30);
+            ((System.ComponentModel.ISupportInitialize) this.propertyIcon).EndInit();
+            this.ResumeLayout(false);
+        }
+
+        #endregion
+
+        private System.Windows.Forms.CheckBox extrinsicCheckBox;
+        private System.Windows.Forms.CheckBox intrinsicCheckBox;
+        private System.Windows.Forms.Label propertyLabel;
+        private System.Windows.Forms.PictureBox propertyIcon;
+    }
+}

NethackHelper/PropertyBox.cs

@@ -0,0 +1,99 @@
+namespace NethackHelper {
+    using System.ComponentModel;
+    using System.Drawing;
+    using System.Windows.Forms;
+
+    public partial class PropertyBox : UserControl {
+        public PropertyBox() {
+            InitializeComponent();
+        }
+
+        [DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
+        public string PropertyKey { get; set; }
+
+        [DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
+        public string PropertyName {
+            get {
+                return propertyLabel.Text;
+            }
+            set {
+                propertyLabel.Text = value;
+            }
+        }
+
+        [DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
+        public bool AllowExtrinsic {
+            get {
+                return extrinsicCheckBox.Enabled;
+            }
+            set {
+                extrinsicCheckBox.Enabled = value;
+            }
+        }
+
+        [DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
+        public bool AllowIntrinsic {
+            get {
+                return intrinsicCheckBox.Enabled;
+            }
+            set {
+                intrinsicCheckBox.Enabled = value;
+            }
+        }
+
+        [DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
+        public bool HasExtrinsic {
+            get {
+                return extrinsicCheckBox.Checked;
+            }
+            set {
+                extrinsicCheckBox.Checked = value;
+            }
+        }
+
+        [DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
+        public bool HasIntrinsic {
+            get {
+                return intrinsicCheckBox.Checked;
+            }
+            set {
+                intrinsicCheckBox.Checked = value;
+            }
+        }
+
+        [DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
+        public Image? PropertyImage {
+            get {
+                return propertyIcon.Visible ? propertyIcon.Image : null;
+            }
+            set {
+                propertyIcon.Visible = value != null;
+                if (value != null) {
+                    propertyIcon.Image = value;
+                }
+            }
+        }
+
+        [DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
+        public Property Property {
+            get {
+                return new() {
+                    Extrinsic = HasExtrinsic,
+                    Intrinsic = HasIntrinsic,
+                };
+            }
+            set {
+                HasExtrinsic = value.Extrinsic;
+                HasIntrinsic = value.Intrinsic;
+            }
+        }
+
+        private void intrinsicCheckBox_CheckedChanged(object sender, System.EventArgs e) {
+            TrackerManager.Instance.Tracker.UpdateProperty(PropertyKey, "intrinsic", intrinsicCheckBox.Checked);
+        }
+
+        private void extrinsicCheckBox_CheckedChanged(object sender, System.EventArgs e) {
+            TrackerManager.Instance.Tracker.UpdateProperty(PropertyKey, "extrinsic", extrinsicCheckBox.Checked);
+        }
+    }
+}

NethackHelper/PropertyBox.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

NethackHelper/SaveData.cs

@@ -18,13 +18,18 @@
 
         private SaveData() {
             var fileName = Path.Combine(Application.UserAppDataPath, SAVE_NAME);
-            var save = YamlOptions.DeserializeFileOrDefault<SaveFile>(fileName);
+
+            SaveFile? save = null;
+            try {
+                save = YamlOptions.DeserializeFileOrDefault<SaveFile>(fileName);
+            } catch (YamlDotNet.Core.YamlException) {
+            }
 
             if (save != null) {
                 this.Version = save.Version;
                 this.CharismaClass = save.CharismaClass;
                 this.Sucker = save.Sucker;
-                this.Intrinsics = save.Intrinsics;
+                this.Properties = save.Properties;
                 if (save.Potions != null && save.Potions.Count > 0) {
                     this.Potions = new(save.Potions);
                 }
@@ -59,7 +64,7 @@
                 Version = this.Version,
                 CharismaClass = this.CharismaClass,
                 Sucker = this.Sucker,
-                Intrinsics = this.Intrinsics,
+                Properties = this.Properties,
                 Potions = this.Potions?.Export() ?? [],
                 Rings = this.Rings?.Export() ?? [],
                 Scrolls = this.Scrolls?.Export() ?? [],
@@ -85,13 +90,13 @@
             this.Amulets = null;
             this.Tools = null;
             this.Armor = null;
-            this.Intrinsics = new();
+            this.Properties = new();
         }
 
         public string Version { get; set; } = string.Empty;
         public CharismaClass CharismaClass { get; set; } = CharismaClass.DefaultClass;
         public bool Sucker { get; set; }
-        public Intrinsics Intrinsics { get; set; } = new();
+        public GameProperties Properties { get; set; } = new();
         public IdentificationRecord? Potions { get; set; }
         public IdentificationRecord? Rings { get; set; }
         public IdentificationRecord? Scrolls { get; set; }
@@ -131,7 +136,7 @@
         public string Version { get; set; } = string.Empty;
         public CharismaClass CharismaClass { get; set; } = CharismaClass.DefaultClass;
         public bool Sucker { get; set; }
-        public Intrinsics Intrinsics { get; set; } = new();
+        public GameProperties Properties { get; set; } = new();
 
         public List<ItemRecord> Potions { get; set; } = [];
         public List<ItemRecord> Rings { get; set; } = [];
@@ -143,29 +148,50 @@
         public List<ItemRecord> Armor { get; set; } = [];
     }
 
-    public class Intrinsics {
-        public bool ColdResistance { get; set; }
-        public bool DisintegrationResistance { get; set; }
-        public bool FireResistance { get; set; }
-        public bool Invisible { get; set; }
-        public bool PoisonResistance { get; set; }
-        public bool Searching { get; set; }
-        public bool SeeInvisible { get; set; }
-        public bool ShockResistance { get; set; }
-        public bool SleepResistance { get; set; }
-        public bool Speed { get; set; }
-        public bool Stealth { get; set; }
-        public bool Telepathy { get; set; }
-        public bool TeleportControl { get; set; }
-        public bool Teleportitis { get; set; }
-        public bool Warning { get; set; }
-        public int Protection { get; set; }
-        public int LastPrayer { get; set; }
+    public struct Property {
+        public bool Intrinsic { get; set; }
+        public bool Extrinsic { get; set; }
     }
 
-    public class IntrinsicsSource : BindingSource {
-        public IntrinsicsSource() {
-            this.DataSource = SaveData.Instance.Intrinsics;
+    public class GameProperties {
+        public Property ColdResistance { get; set; }
+        public Property DisintegrationResistance { get; set; }
+        public Property FireResistance { get; set; }
+        public Property Invisibility { get; set; }
+        public Property PoisonResistance { get; set; }
+        public Property Searching { get; set; }
+        public Property SeeInvisible { get; set; }
+        public Property ShockResistance { get; set; }
+        public Property SleepResistance { get; set; }
+        public Property Speed { get; set; }
+        public Property Stealth { get; set; }
+        public Property Telepathy { get; set; }
+        public Property TeleportControl { get; set; }
+        public Property Teleportitis { get; set; }
+        public Property Warning { get; set; }
+
+        public Property ProtectionFromShapeChangers { get; set; }
+        public Property PolymorphControl { get; set; }
+        public Property Polymorphitis { get; set; }
+        public Property MagicResistance { get; set; }
+        public Property Reflection { get; set; }
+        public Property Regeneration { get; set; }
+        public Property Conflict { get; set; }
+        public Property AggravateMonster { get; set; }
+        public Property MagicalBreathing { get; set; }
+        public Property AcidResistance { get; set; }
+        public Property SlowDigestion { get; set; }
+        public Property FreeAction { get; set; }
+        public Property Hunger { get; set; }
+
+        public int Protection { get; set; }
+        public int LastPrayer { get; set; }
+        public bool GodAngry { get; set; }
+    }
+
+    public class PropertiesSource : BindingSource {
+        public PropertiesSource() {
+            this.DataSource = SaveData.Instance.Properties;
         }
     }
 

NethackHelper/TrackerManager.cs

@@ -0,0 +1,22 @@
+namespace NethackHelper {
+    using System;
+
+    internal class TrackerManager {
+        private static TrackerManager? instance;
+
+        public static TrackerManager Instance {
+            get {
+                instance ??= new();
+                return instance;
+            }
+        }
+
+        public ITrackingClient Tracker { get; set; } = new DummyTrackingClient();
+
+        public void RequestUpdate() {
+            OnRequestUpdate?.Invoke();
+        }
+
+        public event Action? OnRequestUpdate;
+    }
+}

NethackHelper/TrackingClient.cs

@@ -0,0 +1,17 @@
+namespace NethackHelper {
+    using System.Threading.Tasks;
+
+    public interface ITrackingClient {
+        Task UpdateProperty(string property, string type, bool has);
+        Task UpdateProtection(int protection);
+        Task UpdatePrayer(int last_prayed);
+        Task UpdateAngry(bool is_angry);
+    }
+
+    internal class DummyTrackingClient : ITrackingClient {
+        public Task UpdateProperty(string property, string type, bool has) => Task.CompletedTask;
+        public Task UpdateProtection(int protection) => Task.CompletedTask;
+        public Task UpdatePrayer(int last_prayed) => Task.CompletedTask;
+        public Task UpdateAngry(bool is_angry) => Task.CompletedTask;
+    }
+}

NethackHelper/TrackingHub.cs

@@ -0,0 +1,6 @@
+namespace NethackHelper {
+    using Microsoft.AspNetCore.SignalR;
+
+    public class TrackingHub : Hub<ITrackingClient> { }
+}
+

NethackHelper/wwwroot/icons/darken.sh

@@ -0,0 +1,4 @@
+for var in "$@"
+do
+  magick "$var" -grayscale rec709luma -level 0,150% "$(dirname "$var")/no_$(basename "$var")"
+done

NethackHelper/wwwroot/tracker.css

@@ -0,0 +1,83 @@
+body {
+  --icon-size: 45px;
+  --gap-size: 4px;
+  --overlay-size: 30px;
+}
+
+.mainTable {
+    margin: auto;
+}
+
+.propertiesList {
+    margin: auto;
+    border-spacing: 0;
+    display: flex;
+    flex-direction: row;
+    width: fit-content;
+    flex-wrap: wrap;
+    max-width: calc(8 * var(--icon-size) + 16 * var(--gap-size));
+    justify-content: center;
+}
+
+.variablesList {
+    margin: auto;
+    display: flex;
+    width: fit-content;
+    padding-top: 25px;
+    padding-bottom: 15px;
+    gap: 20px;
+}
+
+.cell {
+    position: relative;
+    padding: var(--gap-size);
+}
+
+.hidden {
+    display: none !important;
+}
+
+img {
+    -ms-interpolation-mode: nearest-neighbor;
+    image-rendering: crisp-edges;
+    image-rendering: pixelated;
+}
+
+.cell-icon {
+    display: block;
+    width: var(--icon-size);
+    height: var(--icon-size);
+}
+
+.overlay-icon {
+    display: block;
+    position: absolute;
+    left: 0;
+    bottom: 0;
+    width: var(--overlay-size);
+    height: var(--overlay-size);
+}
+
+.pb-10 {
+    padding-bottom: 10px;
+}
+
+.mb-5 {
+    margin-bottom: 5px;
+}
+
+.inline {
+    display: inline;
+    vertical-align: middle;
+}
+
+.value-text {
+    font-family: 'Comic Mono';
+    font-size: 32px;
+    text-align: center;
+    color: white;
+    text-shadow: black 0 0 4px;
+    vertical-align: middle;
+    --webkit-font-smoothing: antialiased;
+    padding-top: 4px;
+}

NethackHelper/wwwroot/tracker.html

@@ -0,0 +1,331 @@
+<!DOCTYPE html>
+<html>
+  <head lang="en">
+    <meta charset="UTF-8">
+    <title>Item Tracker</title>
+    <link rel="stylesheet" href="tracker.css">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/comic-mono@0.0.1/index.css">
+    <script
+        src="https://code.jquery.com/jquery-3.6.0.min.js"
+        integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4="
+        crossorigin="anonymous"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/microsoft-signalr/6.0.1/signalr.js"></script>
+    <script src="tracker.js"></script>
+  </head>
+  <body>
+    <div class="mainTable">
+      <div class="propertiesList pb-10">
+        <div class="cell">
+          <img class="cell-icon intrinsic has-not"
+               data-property="cold_resistance"
+               src="icons/no_cold_resistance.png" />
+          <img class="cell-icon intrinsic has hidden"
+               data-property="cold_resistance"
+               src="icons/cold_resistance.png" />
+        </div>
+        <div class="cell">
+          <img class="cell-icon intrinsic has-not"
+               data-property="fire_resistance"
+               src="icons/no_fire_resistance.png" />
+          <img class="cell-icon intrinsic has hidden"
+               data-property="fire_resistance"
+               src="icons/fire_resistance.png" />
+        </div>
+        <div class="cell">
+          <img class="cell-icon intrinsic has-not"
+               data-property="poison_resistance"
+               src="icons/no_poison_resistance.png" />
+          <img class="cell-icon intrinsic has hidden"
+               data-property="poison_resistance"
+               src="icons/poison_resistance.png" />
+        </div>
+        <div class="cell">
+          <img class="cell-icon intrinsic has-not"
+               data-property="shock_resistance"
+               src="icons/no_shock_resistance.png" />
+          <img class="cell-icon intrinsic has hidden"
+               data-property="shock_resistance"
+               src="icons/shock_resistance.png" />
+        </div>
+        <div class="cell">
+          <img class="cell-icon intrinsic has-not"
+               data-property="sleep_resistance"
+               src="icons/no_sleep_resistance.png" />
+          <img class="cell-icon intrinsic has hidden"
+               data-property="sleep_resistance"
+               src="icons/sleep_resistance.png" />
+        </div>
+        <div class="cell">
+          <img class="cell-icon intrinsic has-not"
+               data-property="see_invisible"
+               src="icons/no_see_invisible.png" />
+          <img class="cell-icon intrinsic has hidden"
+               data-property="see_invisible"
+               src="icons/see_invisible.png" />
+        </div>
+        <div class="cell">
+          <img class="cell-icon intrinsic has-not"
+               data-property="speed"
+               src="icons/no_speed.png" />
+          <img class="cell-icon intrinsic has hidden"
+               data-property="speed"
+               src="icons/speed.png" />
+        </div>
+        <div class="cell">
+          <img class="cell-icon intrinsic has-not"
+               data-property="telepathy"
+               src="icons/no_telepathy.png" />
+          <img class="cell-icon intrinsic has hidden"
+               data-property="telepathy"
+               src="icons/telepathy.png" />
+        </div>
+      </div>
+      <div class="propertiesList">
+        <div data-property="aggravate_monster"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/aggravate_monster.png" />
+        </div>
+        <div data-property="disintegration_resistance"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/disintegration_resistance.png" />
+        </div>
+        <div data-property="invisibility"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/invisibility.png" />
+        </div>
+        <div data-property="searching"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/searching.png" />
+        </div>
+        <div data-property="stealth"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/stealth.png" />
+        </div>
+        <div data-property="teleportitis"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/teleportitis.png" />
+        </div>
+        <div data-property="teleport_control"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/teleport_control.png" />
+        </div>
+        <div data-property="warning"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/warning.png" />
+        </div>
+        <div data-property="polymorphitis"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/polymorphitis.png" />
+        </div>
+        <div data-property="polymorph_control"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/polymorph_control.png" />
+        </div>
+        <div data-property="protection_from_shape_changers"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/protection_from_shape_changers.png" />
+        </div>
+        <div data-property="hunger"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/hunger.png" />
+        </div>
+        <div data-property="regeneration"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/regeneration.png" />
+          <img class="overlay-icon"
+               src="icons/hunger.png" />
+        </div>
+        <div data-property="conflict"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/conflict.png" />
+          <img class="overlay-icon"
+               src="icons/hunger.png" />
+        </div>
+        <div data-property="magical_breathing"
+            class="cell intrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/magical_breathing.png" />
+        </div>
+      </div>
+
+      <div class="variablesList">
+        <div data-property="angry_god"
+            class="cell hidden">
+          <img class="cell-icon"
+               src="icons/angry_god.png" />
+        </div>
+        <div class="cell">
+          <img class="cell-icon inline mb-5"
+               src="icons/protection.png" />
+          <span class="value-text">
+            <span class="protection-value">0</span>
+          </span>
+        </div>
+        <div class="cell">
+          <img class="cell-icon inline"
+               src="icons/prayer_timeout.png" />
+          <span class="value-text">
+            <span class="prayer-timeout">0</span>
+          </span>
+        </div>
+      </div>
+
+      <div class="propertiesList">
+        <div data-property="acid_resistance"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/acid_resistance.png" />
+        </div>
+        <div data-property="free_action"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/free_action.png" />
+        </div>
+        <div data-property="magic_resistance"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/magic_resistance.png" />
+        </div>
+        <div data-property="reflection"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/reflection.png" />
+        </div>
+        <div data-property="slow_digestion"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/slow_digestion.png" />
+        </div>
+        <div data-property="cold_resistance"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/cold_resistance.png" />
+        </div>
+        <div data-property="fire_resistance"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/fire_resistance.png" />
+        </div>
+        <div data-property="poison_resistance"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/poison_resistance.png" />
+        </div>
+        <div data-property="shock_resistance"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/shock_resistance.png" />
+        </div>
+        <div data-property="sleep_resistance"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/sleep_resistance.png" />
+        </div>
+        <div data-property="see_invisible"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/see_invisible.png" />
+        </div>
+        <div data-property="speed"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/speed.png" />
+        </div>
+        <div data-property="telepathy"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/telepathy.png" />
+        </div>
+        <div data-property="aggravate_monster"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/aggravate_monster.png" />
+        </div>
+        <div data-property="disintegration_resistance"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/disintegration_resistance.png" />
+        </div>
+        <div data-property="invisibility"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/invisibility.png" />
+        </div>
+        <div data-property="searching"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/searching.png" />
+        </div>
+        <div data-property="stealth"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/stealth.png" />
+        </div>
+        <div data-property="teleportitis"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/teleportitis.png" />
+        </div>
+        <div data-property="teleport_control"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/teleport_control.png" />
+        </div>
+        <div data-property="warning"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/warning.png" />
+        </div>
+        <div data-property="polymorphitis"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/polymorphitis.png" />
+        </div>
+        <div data-property="polymorph_control"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/polymorph_control.png" />
+        </div>
+        <div data-property="protection_from_shape_changers"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/protection_from_shape_changers.png" />
+        </div>
+        <div data-property="hunger"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/hunger.png" />
+        </div>
+        <div data-property="regeneration"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/regeneration.png" />
+        </div>
+        <div data-property="conflict"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/conflict.png" />
+        </div>
+        <div data-property="magical_breathing"
+            class="cell extrinsic has hidden">
+          <img class="cell-icon"
+               src="icons/magical_breathing.png" />
+        </div>
+      </div>
+    </div>
+  </body>
+</html>

NethackHelper/wwwroot/tracker.js

@@ -0,0 +1,48 @@
+const connection =
+    new signalR.HubConnectionBuilder()
+        .withUrl("/webview")
+        .build();
+
+async function start() {
+    try {
+        await connection.start();
+    } catch (err) {
+        console.log(err);
+        setTimeout(start, 2000);
+    }
+}
+
+start();
+
+connection.onclose(async () => setTimeout(start, 2000));
+
+connection.on("UpdateProperty", updateProperty);
+connection.on("UpdatePrayer", updatePrayer);
+connection.on("UpdateProtection", updateProtection);
+connection.on("UpdateAngry", updateAngry);
+
+function updateProperty(property, type, has) {
+  if (has) {
+    $(`.${type}.has[data-property='${property}']`).removeClass("hidden");
+    $(`.${type}.has-not[data-property='${property}']`).addClass("hidden");
+  } else {
+    $(`.${type}.has-not[data-property='${property}']`).removeClass("hidden");
+    $(`.${type}.has[data-property='${property}']`).addClass("hidden");
+  }
+}
+
+function updatePrayer(last_prayer) {
+  $(".prayer-timeout").text(last_prayer);
+}
+
+function updateProtection(protection) {
+  $(".protection-value").text(protection);
+}
+
+function updateAngry(is_angry) {
+  if (is_angry) {
+    $("[data-property='angry_god']").removeClass("hidden");
+  } else {
+    $("[data-property='angry_god']").addClass("hidden");
+  }
+}