Clean up profile enrichment

examples/Console/Info/Program.cs

@@ -9,7 +9,7 @@ namespace InfoExample
             var grid = new Grid()
                 .AddColumn(new GridColumn().NoWrap().PadRight(4))
                 .AddColumn()
-                .AddRow("[b]Profile[/]", $"{AnsiConsole.Console.Profile.Name}")
+                .AddRow("[b]Enrichers[/]", string.Join(", ", AnsiConsole.Profile.Enrichers))
                 .AddRow("[b]Color system[/]", $"{AnsiConsole.Profile.ColorSystem}")
                 .AddRow("[b]Supports ansi?[/]", $"{YesNo(AnsiConsole.Profile.Capabilities.Ansi)}")
                 .AddRow("[b]Supports links?[/]", $"{YesNo(AnsiConsole.Profile.Capabilities.Links)}")

src/Spectre.Console.Testing/Fakes/FakeAnsiConsole.cs

@@ -26,12 +26,16 @@ namespace Spectre.Console.Testing
         {
             _writer = new StringWriter();
 
-            var factory = AnsiConsoleFactory.NoEnrichers();
+            var factory = new AnsiConsoleFactory();
             _console = factory.Create(new AnsiConsoleSettings
             {
                 Ansi = ansi,
                 ColorSystem = (ColorSystemSupport)system,
                 Out = _writer,
+                Enrichment = new ProfileEnrichment
+                {
+                    UseDefaultEnrichers = false,
+                },
             });
 
             _console.Profile.Width = width;

src/Spectre.Console.Testing/Fakes/FakeConsole.cs

@@ -11,18 +11,11 @@ namespace Spectre.Console.Testing
     {
         public Profile Profile { get; }
         public IAnsiConsoleCursor Cursor => new FakeAnsiConsoleCursor();
-        public FakeConsoleInput Input { get; }
-
         IAnsiConsoleInput IAnsiConsole.Input => Input;
         public RenderPipeline Pipeline { get; }
 
-        public Decoration Decoration { get; set; }
-        public Color Foreground { get; set; }
-        public Color Background { get; set; }
-        public string Link { get; set; }
-
-        public StringWriter Writer { get; }
-        public string Output => Writer.ToString();
+        public FakeConsoleInput Input { get; }
+        public string Output => Profile.Out.ToString();
         public IReadOnlyList<string> Lines => Output.TrimEnd('\n').Split(new char[] { '\n' });
 
         public FakeConsole(
@@ -30,11 +23,10 @@ namespace Spectre.Console.Testing
             bool supportsAnsi = true, ColorSystem colorSystem = ColorSystem.Standard,
             bool legacyConsole = false, bool interactive = true)
         {
-            Writer = new StringWriter();
             Input = new FakeConsoleInput();
             Pipeline = new RenderPipeline();
 
-            Profile = new Profile("Fake console", Writer, encoding ?? Encoding.UTF8);
+            Profile = new Profile(new StringWriter(), encoding ?? Encoding.UTF8);
             Profile.Width = width;
             Profile.Height = height;
             Profile.ColorSystem = colorSystem;
@@ -46,7 +38,7 @@ namespace Spectre.Console.Testing
 
         public void Dispose()
         {
-            Writer.Dispose();
+            Profile.Out.Dispose();
         }
 
         public void Clear(bool home)
@@ -62,7 +54,7 @@ namespace Spectre.Console.Testing
 
             foreach (var segment in segments)
             {
-                Writer.Write(segment.Text);
+                Profile.Out.Write(segment.Text);
             }
         }
 

src/Spectre.Console/AnsiConsoleFactory.cs

@@ -1,8 +1,7 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Runtime.InteropServices;
 using System.Text;
+using Spectre.Console.Enrichment;
 
 namespace Spectre.Console
 {
@@ -11,49 +10,6 @@ namespace Spectre.Console
     /// </summary>
     public sealed class AnsiConsoleFactory
     {
-        private readonly List<IProfileEnricher> _enrichers;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="AnsiConsoleFactory"/> class.
-        /// </summary>
-        public AnsiConsoleFactory()
-        {
-            _enrichers = new List<IProfileEnricher>
-            {
-                new AppVeyorProfile(),
-                new BambooProfile(),
-                new BitbucketProfile(),
-                new BitriseProfile(),
-                new ContinuaCIProfile(),
-                new GitHubProfile(),
-                new GitLabProfile(),
-                new GoCDProfile(),
-                new JenkinsProfile(),
-                new MyGetProfile(),
-                new TeamCityProfile(),
-                new TfsProfile(),
-                new TravisProfile(),
-            };
-        }
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="AnsiConsoleFactory"/> class.
-        /// </summary>
-        /// <param name="enrichers">The profile enrichers to use.</param>
-        public AnsiConsoleFactory(IEnumerable<IProfileEnricher> enrichers)
-        {
-            _enrichers = new List<IProfileEnricher>(enrichers ?? Enumerable.Empty<IProfileEnricher>());
-        }
-
-        /// <summary>
-        /// Creates a new <see cref="AnsiConsoleFactory"/> without default profile enrichers.
-        /// </summary>
-        /// <returns>A new <see cref="AnsiConsoleFactory"/> without default profile enrichers.</returns>
-        public static AnsiConsoleFactory NoEnrichers()
-        {
-            return new AnsiConsoleFactory(Enumerable.Empty<IProfileEnricher>());
-        }
-
         /// <summary>
         /// Creates an ANSI console.
         /// </summary>
@@ -86,7 +42,7 @@ namespace Spectre.Console
                 interactive = Environment.UserInteractive;
             }
 
-            var profile = new Profile("Default", buffer, encoding)
+            var profile = new Profile(buffer, encoding)
             {
                 ColorSystem = colorSystem,
             };
@@ -97,43 +53,14 @@ namespace Spectre.Console
             profile.Capabilities.Interactive = interactive;
 
             // Enrich the profile
-            var variables = GetEnvironmentVariables(settings);
-            var customEnrichers = settings.Enrichers ?? Enumerable.Empty<IProfileEnricher>();
-            foreach (var enricher in _enrichers.Concat(customEnrichers))
-            {
-                if (enricher.Enabled(variables))
-                {
-                    enricher.Enrich(profile);
-                }
-            }
+            ProfileEnricher.Enrich(
+                profile,
+                settings.Enrichment,
+                settings.EnvironmentVariables);
 
             return new AnsiConsoleFacade(profile);
         }
 
-        private static IDictionary<string, string> GetEnvironmentVariables(AnsiConsoleSettings settings)
-        {
-            if (settings.EnvironmentVariables != null)
-            {
-                return new Dictionary<string, string>(settings.EnvironmentVariables, StringComparer.OrdinalIgnoreCase);
-            }
-
-            return Environment.GetEnvironmentVariables()
-                .Cast<System.Collections.DictionaryEntry>()
-                .Aggregate(
-                    new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase),
-                    (dictionary, entry) =>
-                    {
-                        var key = (string)entry.Key;
-                        if (!dictionary.TryGetValue(key, out _))
-                        {
-                            dictionary.Add(key, entry.Value as string ?? string.Empty);
-                        }
-
-                        return dictionary;
-                    },
-                    dictionary => dictionary);
-        }
-
         private static (bool Ansi, bool Legacy) DetectAnsi(AnsiConsoleSettings settings, System.IO.TextWriter buffer)
         {
             var supportsAnsi = settings.Ansi == AnsiSupport.Yes;

src/Spectre.Console/AnsiConsoleSettings.cs

@@ -30,6 +30,11 @@ namespace Spectre.Console
         /// </summary>
         public InteractionSupport Interactive { get; set; }
 
+        /// <summary>
+        /// Gets or sets the profile enrichments settings.
+        /// </summary>
+        public ProfileEnrichment Enrichment { get; set; }
+
         /// <summary>
         /// Gets or sets the environment variables.
         /// If not value is provided the default environment variables will be used.
@@ -37,8 +42,11 @@ namespace Spectre.Console
         public Dictionary<string, string>? EnvironmentVariables { get; set; }
 
         /// <summary>
-        /// Gets or sets the profile enrichers to use.
+        /// Initializes a new instance of the <see cref="AnsiConsoleSettings"/> class.
         /// </summary>
-        public List<IProfileEnricher>? Enrichers { get; set; }
+        public AnsiConsoleSettings()
+        {
+            Enrichment = new ProfileEnrichment();
+        }
     }
 }

src/Spectre.Console/Cli/CommandApp.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
-using System.Linq;
 using System.Threading.Tasks;
 using Spectre.Console.Rendering;
 

src/Spectre.Console/Enrichment/CI/AppVeyorEnricher.cs

@@ -1,9 +1,11 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 
-namespace Spectre.Console
+namespace Spectre.Console.Enrichment
 {
-    internal sealed class AppVeyorProfile : IProfileEnricher
+    internal sealed class AppVeyorEnricher : IProfileEnricher
     {
+        public string Name => "AppVeyor";
+
         public bool Enabled(IDictionary<string, string> environmentVariables)
         {
             return environmentVariables.ContainsKey("APPVEYOR");
@@ -11,7 +13,6 @@ namespace Spectre.Console
 
         public void Enrich(Profile profile)
         {
-            profile.Name = "AppVeyor";
             profile.Capabilities.Interactive = false;
         }
     }

src/Spectre.Console/Enrichment/CI/BambooEnricher.cs

@@ -1,9 +1,11 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 
-namespace Spectre.Console
+namespace Spectre.Console.Enrichment
 {
-    internal sealed class BambooProfile : IProfileEnricher
+    internal sealed class BambooEnricher : IProfileEnricher
     {
+        public string Name => "Bamboo";
+
         public bool Enabled(IDictionary<string, string> environmentVariables)
         {
             return environmentVariables.ContainsKey("bamboo_buildNumber");
@@ -11,7 +13,6 @@ namespace Spectre.Console
 
         public void Enrich(Profile profile)
         {
-            profile.Name = "Bamboo";
             profile.Capabilities.Interactive = false;
         }
     }

src/Spectre.Console/Enrichment/CI/BitbucketEnricher.cs

@@ -1,9 +1,11 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 
-namespace Spectre.Console
+namespace Spectre.Console.Enrichment
 {
-    internal sealed class BitbucketProfile : IProfileEnricher
+    internal sealed class BitbucketEnricher : IProfileEnricher
     {
+        public string Name => "Bitbucket";
+
         public bool Enabled(IDictionary<string, string> environmentVariables)
         {
             return environmentVariables.ContainsKey("BITBUCKET_REPO_OWNER") ||
@@ -13,7 +15,6 @@ namespace Spectre.Console
 
         public void Enrich(Profile profile)
         {
-            profile.Name = "BitBucket";
             profile.Capabilities.Interactive = false;
         }
     }

src/Spectre.Console/Enrichment/CI/BitriseEnricher.cs

@@ -1,9 +1,11 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 
-namespace Spectre.Console
+namespace Spectre.Console.Enrichment
 {
-    internal sealed class BitriseProfile : IProfileEnricher
+    internal sealed class BitriseEnricher : IProfileEnricher
     {
+        public string Name => "Bitrise";
+
         public bool Enabled(IDictionary<string, string> environmentVariables)
         {
             return environmentVariables.ContainsKey("BITRISE_BUILD_URL");
@@ -11,7 +13,6 @@ namespace Spectre.Console
 
         public void Enrich(Profile profile)
         {
-            profile.Name = "Bitrise";
             profile.Capabilities.Interactive = false;
         }
     }

src/Spectre.Console/Enrichment/CI/ContinuaEnricher.cs

@@ -1,9 +1,11 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 
-namespace Spectre.Console
+namespace Spectre.Console.Enrichment
 {
-    internal sealed class ContinuaCIProfile : IProfileEnricher
+    internal sealed class ContinuaEnricher : IProfileEnricher
     {
+        public string Name => "ContinuaCI";
+
         public bool Enabled(IDictionary<string, string> environmentVariables)
         {
             return environmentVariables.ContainsKey("ContinuaCI.Version");
@@ -11,7 +13,6 @@ namespace Spectre.Console
 
         public void Enrich(Profile profile)
         {
-            profile.Name = "Continua CI";
             profile.Capabilities.Interactive = false;
         }
     }

src/Spectre.Console/Enrichment/CI/GitHubEnricher.cs

@@ -1,10 +1,12 @@
 using System;
 using System.Collections.Generic;
 
-namespace Spectre.Console
+namespace Spectre.Console.Enrichment
 {
-    internal sealed class GitHubProfile : IProfileEnricher
+    internal sealed class GitHubEnricher : IProfileEnricher
     {
+        public string Name => "GitHub";
+
         public bool Enabled(IDictionary<string, string> environmentVariables)
         {
             if (environmentVariables.TryGetValue("GITHUB_ACTIONS", out var value))
@@ -17,7 +19,6 @@ namespace Spectre.Console
 
         public void Enrich(Profile profile)
         {
-            profile.Name = "GitHub Actions";
             profile.Capabilities.Ansi = true;
             profile.Capabilities.Legacy = false;
             profile.Capabilities.Interactive = false;

src/Spectre.Console/Enrichment/CI/GitLabEnricher.cs

@@ -1,10 +1,12 @@
 using System;
 using System.Collections.Generic;
 
-namespace Spectre.Console
+namespace Spectre.Console.Enrichment
 {
-    internal sealed class GitLabProfile : IProfileEnricher
+    internal sealed class GitLabEnricher : IProfileEnricher
     {
+        public string Name => "GitLab";
+
         public bool Enabled(IDictionary<string, string> environmentVariables)
         {
             if (environmentVariables.TryGetValue("CI_SERVER", out var value))
@@ -17,7 +19,6 @@ namespace Spectre.Console
 
         public void Enrich(Profile profile)
         {
-            profile.Name = "GitLab";
             profile.Capabilities.Interactive = false;
         }
     }

src/Spectre.Console/Enrichment/CI/GoCDEnricher.cs

@@ -1,9 +1,11 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 
-namespace Spectre.Console
+namespace Spectre.Console.Enrichment
 {
-    internal sealed class GoCDProfile : IProfileEnricher
+    internal sealed class GoCDEnricher : IProfileEnricher
     {
+        public string Name => "GoCD";
+
         public bool Enabled(IDictionary<string, string> environmentVariables)
         {
             return environmentVariables.ContainsKey("GO_SERVER_URL");
@@ -11,7 +13,6 @@ namespace Spectre.Console
 
         public void Enrich(Profile profile)
         {
-            profile.Name = "GoCD";
             profile.Capabilities.Interactive = false;
         }
     }

src/Spectre.Console/Enrichment/CI/JenkinsEnricher.cs

@@ -1,9 +1,11 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 
-namespace Spectre.Console
+namespace Spectre.Console.Enrichment
 {
-    internal sealed class JenkinsProfile : IProfileEnricher
+    internal sealed class JenkinsEnricher : IProfileEnricher
     {
+        public string Name => "Jenkins";
+
         public bool Enabled(IDictionary<string, string> environmentVariables)
         {
             return environmentVariables.ContainsKey("JENKINS_URL");
@@ -11,7 +13,6 @@ namespace Spectre.Console
 
         public void Enrich(Profile profile)
         {
-            profile.Name = "Jenkins";
             profile.Capabilities.Interactive = false;
         }
     }

src/Spectre.Console/Enrichment/CI/MyGetEnricher.cs

@@ -1,10 +1,12 @@
-using System;
+using System;
 using System.Collections.Generic;
 
-namespace Spectre.Console
+namespace Spectre.Console.Enrichment
 {
-    internal sealed class MyGetProfile : IProfileEnricher
+    internal sealed class MyGetEnricher : IProfileEnricher
     {
+        public string Name => "MyGet";
+
         public bool Enabled(IDictionary<string, string> environmentVariables)
         {
             if (environmentVariables.TryGetValue("BuildRunner", out var value))
@@ -17,7 +19,6 @@ namespace Spectre.Console
 
         public void Enrich(Profile profile)
         {
-            profile.Name = "MyGet";
             profile.Capabilities.Interactive = false;
         }
     }

src/Spectre.Console/Enrichment/CI/TeamCityEnricher.cs

@@ -1,9 +1,11 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 
-namespace Spectre.Console
+namespace Spectre.Console.Enrichment
 {
-    internal sealed class TeamCityProfile : IProfileEnricher
+    internal sealed class TeamCityEnricher : IProfileEnricher
     {
+        public string Name => "TeamCity";
+
         public bool Enabled(IDictionary<string, string> environmentVariables)
         {
             return environmentVariables.ContainsKey("TEAMCITY_VERSION");
@@ -11,7 +13,6 @@ namespace Spectre.Console
 
         public void Enrich(Profile profile)
         {
-            profile.Name = "TeamCity";
             profile.Capabilities.Interactive = false;
         }
     }

src/Spectre.Console/Enrichment/CI/TfsEnricher.cs

@@ -1,9 +1,11 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 
-namespace Spectre.Console
+namespace Spectre.Console.Enrichment
 {
-    internal sealed class TfsProfile : IProfileEnricher
+    internal sealed class TfsEnricher : IProfileEnricher
     {
+        public string Name => "TFS";
+
         public bool Enabled(IDictionary<string, string> environmentVariables)
         {
             return environmentVariables.ContainsKey("TF_BUILD");
@@ -11,7 +13,6 @@ namespace Spectre.Console
 
         public void Enrich(Profile profile)
         {
-            profile.Name = "TFS";
             profile.Capabilities.Interactive = false;
         }
     }

src/Spectre.Console/Enrichment/CI/TravisEnricher.cs

@@ -1,9 +1,11 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 
-namespace Spectre.Console
+namespace Spectre.Console.Enrichment
 {
-    internal sealed class TravisProfile : IProfileEnricher
+    internal sealed class TravisEnricher : IProfileEnricher
     {
+        public string Name => "Travis";
+
         public bool Enabled(IDictionary<string, string> environmentVariables)
         {
             return environmentVariables.ContainsKey("TRAVIS");
@@ -11,7 +13,6 @@ namespace Spectre.Console
 
         public void Enrich(Profile profile)
         {
-            profile.Name = "Travis";
             profile.Capabilities.Interactive = false;
         }
     }

src/Spectre.Console/Enrichment/ProfileEnricher.cs

@@ -0,0 +1,96 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Spectre.Console.Enrichment
+{
+    internal static class ProfileEnricher
+    {
+        private static readonly List<IProfileEnricher> _defaultEnrichers = new List<IProfileEnricher>
+        {
+            new WindowsTerminalEnricher(),
+            new AppVeyorEnricher(),
+            new BambooEnricher(),
+            new BitbucketEnricher(),
+            new BitriseEnricher(),
+            new ContinuaEnricher(),
+            new GitHubEnricher(),
+            new GitLabEnricher(),
+            new GoCDEnricher(),
+            new JenkinsEnricher(),
+            new MyGetEnricher(),
+            new TeamCityEnricher(),
+            new TfsEnricher(),
+            new TravisEnricher(),
+        };
+
+        public static void Enrich(
+            Profile profile,
+            ProfileEnrichment settings,
+            IDictionary<string, string>? environmentVariables)
+        {
+            if (profile is null)
+            {
+                throw new ArgumentNullException(nameof(profile));
+            }
+
+            settings ??= new ProfileEnrichment();
+
+            var variables = GetEnvironmentVariables(environmentVariables);
+            foreach (var enricher in GetEnrichers(settings))
+            {
+                if (string.IsNullOrWhiteSpace(enricher.Name))
+                {
+                    throw new InvalidOperationException($"Profile enricher of type '{enricher.GetType().FullName}' does not have a name.");
+                }
+
+                if (enricher.Enabled(variables))
+                {
+                    enricher.Enrich(profile);
+                    profile.AddEnricher(enricher.Name);
+                }
+            }
+        }
+
+        private static List<IProfileEnricher> GetEnrichers(ProfileEnrichment settings)
+        {
+            var enrichers = new List<IProfileEnricher>();
+
+            if (settings.UseDefaultEnrichers)
+            {
+                enrichers.AddRange(_defaultEnrichers);
+            }
+
+            if (settings.Enrichers?.Count > 0)
+            {
+                enrichers.AddRange(settings.Enrichers);
+            }
+
+            return enrichers;
+        }
+
+        private static IDictionary<string, string> GetEnvironmentVariables(IDictionary<string, string>? variables)
+        {
+            if (variables != null)
+            {
+                return new Dictionary<string, string>(variables, StringComparer.OrdinalIgnoreCase);
+            }
+
+            return Environment.GetEnvironmentVariables()
+                .Cast<System.Collections.DictionaryEntry>()
+                .Aggregate(
+                    new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase),
+                    (dictionary, entry) =>
+                    {
+                        var key = (string)entry.Key;
+                        if (!dictionary.TryGetValue(key, out _))
+                        {
+                            dictionary.Add(key, entry.Value as string ?? string.Empty);
+                        }
+
+                        return dictionary;
+                    },
+                    dictionary => dictionary);
+        }
+    }
+}

src/Spectre.Console/Enrichment/ProfileEnrichment.cs

@@ -0,0 +1,22 @@
+using System.Collections.Generic;
+
+namespace Spectre.Console
+{
+    /// <summary>
+    /// Contains settings for profile enrichment.
+    /// </summary>
+    public sealed class ProfileEnrichment
+    {
+        /// <summary>
+        /// Gets or sets a value indicating whether or not
+        /// any default enrichers should be added.
+        /// </summary>
+        /// <remarks>Defaults to <c>true</c>.</remarks>
+        public bool UseDefaultEnrichers { get; set; } = true;
+
+        /// <summary>
+        /// Gets or sets the list of custom enrichers to use.
+        /// </summary>
+        public List<IProfileEnricher>? Enrichers { get; set; }
+    }
+}

src/Spectre.Console/Enrichment/Terminals/WindowsTerminalEnricher.cs

@@ -0,0 +1,19 @@
+using System.Collections.Generic;
+
+namespace Spectre.Console.Enrichment
+{
+    internal sealed class WindowsTerminalEnricher : IProfileEnricher
+    {
+        public string Name => "Windows Terminal";
+
+        public bool Enabled(IDictionary<string, string> environmentVariables)
+        {
+            return environmentVariables.ContainsKey("WT_SESSION");
+        }
+
+        public void Enrich(Profile profile)
+        {
+            profile.Capabilities.Links = true;
+        }
+    }
+}

src/Spectre.Console/IProfileEnricher.cs

@@ -7,6 +7,11 @@ namespace Spectre.Console
     /// </summary>
     public interface IProfileEnricher
     {
+        /// <summary>
+        /// Gets the name of the enricher.
+        /// </summary>
+        public string Name { get; }
+
         /// <summary>
         /// Gets whether or not this enricher is enabled.
         /// </summary>

src/Spectre.Console/Profile.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Text;
 
@@ -9,7 +10,9 @@ namespace Spectre.Console
     /// </summary>
     public sealed class Profile
     {
-        private string _name;
+        private readonly HashSet<string> _enrichers;
+        private static readonly string[] _defaultEnricher = new[] { "Default" };
+
         private TextWriter _out;
         private Encoding _encoding;
         private Capabilities _capabilities;
@@ -17,19 +20,18 @@ namespace Spectre.Console
         private int? _height;
 
         /// <summary>
-        /// Gets or sets the profile name.
+        /// Gets the enrichers used to build this profile.
         /// </summary>
-        public string Name
+        public IReadOnlyCollection<string> Enrichers
         {
-            get => _name;
-            set
+            get
             {
-                if (value == null)
+                if (_enrichers.Count > 0)
                 {
-                    throw new InvalidOperationException("Profile name cannot be null");
+                    return _enrichers;
                 }
 
-                _name = value;
+                return _defaultEnricher;
             }
         }
 
@@ -139,12 +141,11 @@ namespace Spectre.Console
         /// <summary>
         /// Initializes a new instance of the <see cref="Profile"/> class.
         /// </summary>
-        /// <param name="name">The profile name.</param>
         /// <param name="out">The output buffer.</param>
         /// <param name="encoding">The output encoding.</param>
-        public Profile(string name, TextWriter @out, Encoding encoding)
+        public Profile(TextWriter @out, Encoding encoding)
         {
-            _name = name ?? throw new ArgumentNullException(nameof(name));
+            _enrichers = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
             _out = @out ?? throw new ArgumentNullException(nameof(@out));
             _encoding = encoding ?? throw new ArgumentNullException(nameof(encoding));
             _capabilities = new Capabilities(this);
@@ -161,6 +162,16 @@ namespace Spectre.Console
             return (int)colorSystem <= (int)ColorSystem;
         }
 
+        internal void AddEnricher(string name)
+        {
+            if (name is null)
+            {
+                throw new ArgumentNullException(nameof(name));
+            }
+
+            _enrichers.Add(name);
+        }
+
         private int GetWidth()
         {
             if (_width != null)