Include environment variables in the heroic output

Author: erri120

CHANGELOG.md

@@ -4,10 +4,14 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com) and this project adheres to [Semantic Versioning](https://semver.org).
 
-## [Unreleased](https://github.com/erri120/GameFinder/compare/v4.4.0...HEAD)
+## [Unreleased](https://github.com/erri120/GameFinder/compare/v4.6.2...HEAD)
 
 ## [Released](https://github.com/erri120/GameFinder/releases)
 
+## [4.6.2](https://github.com/erri120/GameFinder/compare/v4.6.1...v4.6.2) - 2025-04-22
+
+- Heroic: include environment variables in the output
+
 ## [4.6.1](https://github.com/erri120/GameFinder/compare/v4.6.0...v4.6.1) - 2025-04-14
 
 - Steam: fix escape sequences in local user config files

src/GameFinder.Launcher.Heroic/DTOs/Json.cs

@@ -31,7 +31,7 @@ internal record LinuxGameConfig(
     [property: JsonPropertyName("enableMsync")] bool EnableMsync,
     [property: JsonPropertyName("enableFsync")] bool EnableFsync,
     [property: JsonPropertyName("nvidiaPrime")] bool NvidiaPrime,
-    [property: JsonPropertyName("enviromentOptions")] IReadOnlyList<object> EnviromentOptions,
+    [property: JsonPropertyName("enviromentOptions")] IReadOnlyList<EnvironmentOption> EnvironmentOptions,
     [property: JsonPropertyName("wrapperOptions")] IReadOnlyList<object> WrapperOptions,
     [property: JsonPropertyName("showFps")] bool ShowFps,
     [property: JsonPropertyName("useGameMode")] bool UseGameMode,
@@ -45,6 +45,11 @@ internal record LinuxGameConfig(
     [property: JsonPropertyName("wineCrossoverBottle")] string WineCrossoverBottle
 );
 
+public record EnvironmentOption(
+    [property: JsonPropertyName("key")] string Key,
+    [property: JsonPropertyName("value")] string Value
+);
+
 public record WineVersion(
     [property: JsonPropertyName("bin")] string Bin,
     [property: JsonPropertyName("name")] string Name,

src/GameFinder.Launcher.Heroic/HeroicGOGGame.cs

@@ -1,3 +1,4 @@
+using System.Collections.Generic;
 using System.Runtime.InteropServices;
 using GameFinder.StoreHandlers.GOG;
 using GameFinder.Wine;
@@ -34,4 +35,4 @@ public record HeroicGOGGame(
 }
 
 [PublicAPI]
-public record WineData(AbsolutePath WinePrefixPath, DTOs.WineVersion WineVersion);
+public record WineData(AbsolutePath WinePrefixPath, IReadOnlyDictionary<string, string> EnvironmentVariables, DTOs.WineVersion WineVersion);

src/GameFinder.Launcher.Heroic/HeroicGOGHandler.cs

@@ -145,7 +145,16 @@ internal OneOf<WineData, ErrorMessage> GetWineData(DTOs.Installed installed, Abs
 
         var winePrefixPath = _fileSystem.FromUnsanitizedFullPath(gameConfig.WinePrefix);
 
-        return new WineData(winePrefixPath, gameConfig.WineVersion);
+        var environmentOptions = new Dictionary<string, string>(comparer: StringComparer.OrdinalIgnoreCase);
+        if (gameConfig.EnvironmentOptions is not null && gameConfig.EnvironmentOptions.Count > 0)
+        {
+            foreach (var option in gameConfig.EnvironmentOptions)
+            {
+                environmentOptions[option.Key] = option.Value;
+            }
+        }
+
+        return new WineData(winePrefixPath, environmentOptions, gameConfig.WineVersion);
     }
 
     internal static AbsolutePath GetLinuxGamesConfigJsonFile(AbsolutePath configPath, string name)