Add bundled themes and write theme files on startup

.gitignore

@@ -411,7 +411,6 @@ FodyWeavers.xsd
 ## Visual studio for Mac
 ##
 
-
 # globs
 Makefile.in
 *.userprefs
@@ -438,7 +437,6 @@ test-results/
 # Icon must end with two \r
 Icon
 
-
 # Thumbnails
 ._*
 

.vscode/settings.json

@@ -1,5 +1,8 @@
 {
   "omnisharp.enableEditorConfigSupport": true,
   "omnisharp.enableRoslynAnalyzers": true,
-  "dotnet.defaultSolution": "media-encoding.sln"
+  "dotnet.defaultSolution": "RipSharp.sln",
+  "chat.tools.terminal.autoApprove": {
+    "gh": true
+  }
 }

EXAMPLES.md

@@ -107,8 +107,6 @@ dotnet run --project src/RipSharp -- --mode tv --disc disc:1 --title "Friends" -
 
 ## Advanced Examples
 
-
-
 ## Specific Scenarios
 
 ### 4K UltraHD Blu-Ray

README.md

@@ -206,6 +206,51 @@ macOS:
 
 If no config file exists, RipSharp creates one in the first personal location above (for example, `$XDG_CONFIG_HOME/ripsharp/config.yaml` on Linux).
 
+## Theming
+
+Themes are loaded from a YAML file located under a `themes` subdirectory in the config directory and bound to options. On startup, RipSharp writes bundled themes into that directory if they are missing and does not overwrite existing files. Set the theme name in your config file:
+
+```yaml
+theme: "catppuccin mocha"
+```
+
+Built-in themes:
+
+- "catppuccin latte"
+- "catppuccin frappe"
+- "catppuccin macchiato"
+- "catppuccin mocha"
+- "dracula"
+- "nord"
+- "tokyo-night"
+- "gruvbox dark"
+- "gruvbox light"
+
+Theme file format (YAML):
+
+```yaml
+theme:
+   colors:
+      success: "#94e2d5"
+      error: "#f38ba8"
+      warning: "#f9e2af"
+      info: "#89b4fa"
+      accent: "#89dceb"
+      muted: "#6c7086"
+      highlight: "#cba6f7"
+   emojis:
+      success: "✓"
+      error: "❌"
+      warning: "⚠️"
+      insert_disc: "💿"
+      disc_detected: "📀"
+      scan: "🔍"
+      disc_type: "💽"
+      title_found: "🎞️"
+      tv: "📺"
+      movie: "🎬"
+```
+
 ## Building
 
 ```bash

src/RipSharp.Tests/Core/ThemeFileLocatorTests.cs

@@ -0,0 +1,74 @@
+using System.Collections.Generic;
+using System.IO;
+
+using AwesomeAssertions;
+
+using Xunit;
+
+namespace BugZapperLabs.RipSharp.Tests.Core;
+
+public class ThemeFileLocatorTests
+{
+    [Fact]
+    public void ResolveThemePath_WhenRelative_ReturnsThemePathUnderConfigThemes()
+    {
+        var configPath = Path.Combine("/home/tester", ".config", "ripsharp", "config.yaml");
+
+        var result = ThemeFileLocator.ResolveThemePath("custom.yaml", configPath);
+
+        result.Should().Be(Path.Combine("/home/tester", ".config", "ripsharp", "themes", "custom.yaml"));
+    }
+
+    [Theory]
+    [InlineData("catppuccin mocha", "catppuccin-mocha.yaml")]
+    [InlineData("catppuccin-mocha", "catppuccin-mocha.yaml")]
+    [InlineData("catppuccin_mocha", "catppuccin-mocha.yaml")]
+    public void ResolveThemePath_WhenNameProvided_NormalizesToFileName(string themeName, string expectedFileName)
+    {
+        var configPath = Path.Combine("/home/tester", ".config", "ripsharp", "config.yaml");
+
+        var result = ThemeFileLocator.ResolveThemePath(themeName, configPath);
+
+        result.Should().Be(Path.Combine("/home/tester", ".config", "ripsharp", "themes", expectedFileName));
+    }
+
+    [Fact]
+    public void ResolveThemePath_WhenMissing_UsesDefaultThemeFile()
+    {
+        var configPath = Path.Combine("/home/tester", ".config", "ripsharp", "config.yaml");
+
+        var result = ThemeFileLocator.ResolveThemePath(null, configPath);
+
+        result.Should().Be(Path.Combine("/home/tester", ".config", "ripsharp", "themes", "catppuccin-mocha.yaml"));
+    }
+
+    [Fact]
+    public void EnsureBundledThemeFiles_WritesThemesIntoConfigThemesDirectory()
+    {
+        var configPath = Path.Combine("/home/tester", ".config", "ripsharp", "config.yaml");
+        var files = new Dictionary<string, string>();
+        var directories = new HashSet<string>();
+        var bundledThemes = new Dictionary<string, string>
+        {
+            ["catppuccin-mocha.yaml"] = "theme:\n  colors:\n",
+            ["catppuccin-latte.yaml"] = "theme:\n  colors:\n"
+        };
+
+        ThemeFileLocator.EnsureBundledThemeFiles(
+            configPath,
+            path => files.ContainsKey(path),
+            (path, content) => files[path] = content,
+            path => directories.Add(path),
+            bundledThemes);
+
+        var expectedThemeDir = Path.Combine("/home/tester", ".config", "ripsharp", "themes");
+        var expectedMochaPath = Path.Combine(expectedThemeDir, "catppuccin-mocha.yaml");
+        var expectedLattePath = Path.Combine(expectedThemeDir, "catppuccin-latte.yaml");
+
+        directories.Should().Contain(expectedThemeDir);
+        files.Should().ContainKey(expectedMochaPath);
+        files.Should().ContainKey(expectedLattePath);
+        files[expectedMochaPath].Should().NotBeNullOrWhiteSpace();
+        files[expectedLattePath].Should().NotBeNullOrWhiteSpace();
+    }
+}

src/RipSharp.Tests/Metadata/MetadataServiceTests.cs

@@ -24,7 +24,7 @@ public async Task LookupAsync_Fallbacks_WhenNoApiKeys()
         Environment.SetEnvironmentVariable("TMDB_API_KEY", null);
         var notifier = Substitute.For<IConsoleWriter>();
         var providers = new List<IMetadataProvider>();
-        var svc = new MetadataService(providers, notifier);
+        var svc = new MetadataService(providers, notifier, ThemeProvider.CreateDefault());
 
         var md = await svc.LookupAsync("SIMPSONS_WS", isTv: false, year: null);
 
@@ -46,7 +46,7 @@ public async Task LookupAsync_ReturnsFromFirstProvider_WhenMatch()
         provider2.Name.Returns("Provider2");
 
         var providers = new List<IMetadataProvider> { provider1, provider2 };
-        var svc = new MetadataService(providers, notifier);
+        var svc = new MetadataService(providers, notifier, ThemeProvider.CreateDefault());
 
         var result = await svc.LookupAsync("test", isTv: false, year: null);
 
@@ -70,7 +70,7 @@ public async Task LookupAsync_TriesSecondProvider_WhenFirstReturnsNull()
         provider2.LookupAsync("test", false, null).Returns(new ContentMetadata { Title = "Test Movie", Year = 2021, Type = "movie" });
 
         var providers = new List<IMetadataProvider> { provider1, provider2 };
-        var svc = new MetadataService(providers, notifier);
+        var svc = new MetadataService(providers, notifier, ThemeProvider.CreateDefault());
 
         var result = await svc.LookupAsync("test", isTv: false, year: null);
 
@@ -91,7 +91,7 @@ public async Task LookupAsync_UsesTitleVariations_WhenOriginalFails()
         provider.LookupAsync("MOVIE_TITLE", Arg.Any<bool>(), Arg.Any<int?>()).Returns(new ContentMetadata { Title = "Movie Title", Year = 2023, Type = "movie" });
 
         var providers = new List<IMetadataProvider> { provider };
-        var svc = new MetadataService(providers, notifier);
+        var svc = new MetadataService(providers, notifier, ThemeProvider.CreateDefault());
 
         var result = await svc.LookupAsync("MOVIE_TITLE_2023", isTv: false, year: null);
 
@@ -112,7 +112,7 @@ public async Task LookupAsync_ShowsDifferentMessage_ForSimplifiedTitle()
         provider.LookupAsync("SIMPSONS", Arg.Any<bool>(), Arg.Any<int?>()).Returns(new ContentMetadata { Title = "The Simpsons", Year = 1989, Type = "tv" });
 
         var providers = new List<IMetadataProvider> { provider };
-        var svc = new MetadataService(providers, notifier);
+        var svc = new MetadataService(providers, notifier, ThemeProvider.CreateDefault());
 
         await svc.LookupAsync("SIMPSONS_WS", isTv: true, year: null);
 
@@ -131,7 +131,7 @@ public async Task LookupAsync_ShowsNormalMessage_ForOriginalTitle()
         provider.LookupAsync("Test Movie", Arg.Any<bool>(), Arg.Any<int?>()).Returns(new ContentMetadata { Title = "Test Movie", Year = 2020, Type = "movie" });
 
         var providers = new List<IMetadataProvider> { provider };
-        var svc = new MetadataService(providers, notifier);
+        var svc = new MetadataService(providers, notifier, ThemeProvider.CreateDefault());
 
         await svc.LookupAsync("Test Movie", isTv: false, year: null);
 

src/RipSharp.Tests/Services/DiscRipperTitleSuffixTests.cs

@@ -92,8 +92,9 @@ private static DiscRipper CreateRipper(IEncoderService encoder)
         var userPrompt = Substitute.For<IUserPrompt>();
         var episodeTitles = Substitute.For<ITvEpisodeTitleProvider>();
         var progressDisplay = Substitute.For<IProgressDisplay>();
+        var theme = ThemeProvider.CreateDefault();
 
-        return new DiscRipper(scanner, encoder, metadataService, makeMkv, notifier, userPrompt, episodeTitles, progressDisplay);
+        return new DiscRipper(scanner, encoder, metadataService, makeMkv, notifier, userPrompt, episodeTitles, progressDisplay, theme);
     }
 
     private static async Task<List<object>> InvokeBuildTitlePlansAsync(

src/RipSharp.Tests/Utilities/ThemeProviderTests.cs

@@ -0,0 +1,42 @@
+using Microsoft.Extensions.Options;
+
+using Spectre.Console;
+
+using Xunit;
+
+namespace BugZapperLabs.RipSharp.Tests.Utilities;
+
+public class ThemeProviderTests
+{
+    [Fact]
+    public void Colors_AreLoadedFromOptions()
+    {
+        var options = Options.Create(new ThemeOptions
+        {
+            Colors = new ThemeColors
+            {
+                Success = "#010203"
+            }
+        });
+
+        var provider = new ThemeProvider(options);
+
+        provider.SuccessColor.Should().Be(new Color(1, 2, 3));
+    }
+
+    [Fact]
+    public void Emojis_AreLoadedFromOptions()
+    {
+        var options = Options.Create(new ThemeOptions
+        {
+            Emojis = new ThemeEmojis
+            {
+                Warning = "!"
+            }
+        });
+
+        var provider = new ThemeProvider(options);
+
+        provider.Emojis.Warning.Should().Be("!");
+    }
+}

src/RipSharp/Core/ConfigFileLocator.cs

@@ -24,14 +24,15 @@ internal static class ConfigFileLocator
                                                          "  default_path: \"disc:0\"\n" +
                                                          "  default_temp_dir: \"/tmp/makemkv\"\n\n" +
                                                          "output:\n" +
-                                                         "  movies_dir: \"~/Movies\"\n" +
-                                                         "  tv_dir: \"~/TV\"\n\n" +
+                                                         "  movies_dir: \"~/Videos/Movies\"\n" +
+                                                         "  tv_dir: \"~/Videos/TV\"\n\n" +
                                                          "encoding:\n" +
                                                          "  include_english_subtitles: true\n" +
                                                          "  include_stereo_audio: true\n" +
                                                          "  include_surround_audio: true\n\n" +
                                                          "metadata:\n" +
-                                                         "  lookup_enabled: true\n";
+                                                         "  lookup_enabled: true\n\n" +
+                                                         "theme: \"catppuccin mocha\"\n";
 
     internal static ConfigSearchContext CreateContext()
     {

src/RipSharp/Core/Program.cs

@@ -4,7 +4,6 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 
-
 namespace BugZapperLabs.RipSharp.Core;
 
 public class Program
@@ -36,16 +35,18 @@ public static async Task<int> Main(string[] args)
     private static async Task<int> RunAsync(string[] args, CursorManager cursorManager)
     {
         var options = RipOptions.ParseArgs(args);
+        var defaultTheme = ThemeProvider.CreateDefault();
+        var consoleWriter = new ConsoleWriter(defaultTheme);
 
         if (options.ShowHelp)
         {
-            RipOptions.DisplayHelp(new ConsoleWriter());
+            RipOptions.DisplayHelp(consoleWriter);
             return 0;
         }
 
         if (options.ShowVersion)
         {
-            Console.WriteLine($"ripsharp {GetVersion()}");
+            consoleWriter.Plain($"ripsharp {GetVersion()}");
             return 0;
         }
 
@@ -56,7 +57,7 @@ private static async Task<int> RunAsync(string[] args, CursorManager cursorManag
 
         if (missingTools.Count > 0)
         {
-            var prereqWriter = new ConsoleWriter();
+            var prereqWriter = consoleWriter;
             prereqWriter.Error("Missing required prerequisites:");
             foreach (var tool in missingTools)
             {
@@ -105,11 +106,32 @@ private static async Task<int> RunAsync(string[] args, CursorManager cursorManag
                     cfg.AddYamlFile(configPath, optional: false, reloadOnChange: true);
                 }
 
+                ThemeFileLocator.EnsureBundledThemeFiles(
+                    configPath,
+                    File.Exists,
+                    File.WriteAllText,
+                    path => Directory.CreateDirectory(path));
+
+                var tempConfig = cfg.Build();
+                var themeSetting = tempConfig.GetValue<string>("theme");
+                if (string.IsNullOrWhiteSpace(themeSetting))
+                {
+                    themeSetting = tempConfig.GetSection("theme").GetValue<string>("path");
+                }
+                var resolvedThemePath = ThemeFileLocator.ResolveThemePath(themeSetting, configPath);
+
+                if (!string.IsNullOrWhiteSpace(resolvedThemePath))
+                {
+                    cfg.AddYamlFile(resolvedThemePath, optional: true, reloadOnChange: true);
+                }
+
                 cfg.AddEnvironmentVariables();
             })
             .ConfigureServices((ctx, services) =>
             {
                 services.Configure<AppConfig>(ctx.Configuration);
+                services.Configure<ThemeOptions>(ctx.Configuration.GetSection("theme"));
+                services.AddSingleton<IThemeProvider, ThemeProvider>();
                 services.AddSingleton<IConsoleWriter, ConsoleWriter>();
                 services.AddSingleton<IProgressDisplay, SpectreProgressDisplay>();
                 services.AddSingleton<IUserPrompt, ConsoleUserPrompt>();
@@ -155,6 +177,7 @@ private static async Task<int> RunAsync(string[] args, CursorManager cursorManag
 
         var ripper = host.Services.GetRequiredService<IDiscRipper>();
         var writer = host.Services.GetRequiredService<IConsoleWriter>();
+        var theme = host.Services.GetRequiredService<IThemeProvider>();
 
         List<string> files;
         try
@@ -163,7 +186,7 @@ private static async Task<int> RunAsync(string[] args, CursorManager cursorManag
         }
         catch (OperationCanceledException)
         {
-            writer.Warning("\n⚠️  Operation interrupted by user");
+            writer.Warning($"\n{theme.Emojis.Warning}  Operation interrupted by user");
             return 130;
         }