Basic info command

src/Alma.App/Services/FolderService.cs

@@ -5,6 +5,8 @@ public class FolderService : IFolderService
     public string? ConfigRoot { get; }
     public string AppData { get; }
 
+    public string ApplicationSubfolderName => "alma";
+
     public FolderService()
     {
         ConfigRoot = GetConfigHomePath();
@@ -13,19 +15,22 @@ public class FolderService : IFolderService
         if (!Directory.Exists(AppData)) Directory.CreateDirectory(AppData);
     }
 
-    private static string? GetConfigHomePath()
+    public string GetPreferredConfigurationFolder()
+        => Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), ".config");
+
+    private string? GetConfigHomePath()
     {
         var configHomeProviders = new List<Func<string?>>
         {
             () => Environment.GetEnvironmentVariable("XDG_CONFIG_HOME"),
-            () => Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), ".config")
+            () => GetPreferredConfigurationFolder()
         };
 
         var configHome = EnumerateProviders(configHomeProviders);
-        return configHome == null ? null : Path.Combine(configHome, "alma");
+        return configHome == null ? null : Path.Combine(configHome, ApplicationSubfolderName);
     }
 
-    private static string GetAppDataPath()
+    private string GetAppDataPath()
     {
         var appDataProviders = new List<Func<string?>>
         {
@@ -33,7 +38,7 @@ public class FolderService : IFolderService
         };
 
         var appData = EnumerateProviders(appDataProviders) ?? Environment.CurrentDirectory;
-        return Path.Combine(appData, "alma");
+        return Path.Combine(appData, ApplicationSubfolderName);
     }
 
     private static string? EnumerateProviders(List<Func<string?>> providers)