initial commit

ConfigManager.cs

@@ -0,0 +1,52 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace Toak;
+
+public class ToakConfig
+{
+    public string GroqApiKey { get; set; } = string.Empty;
+    public string TypingBackend { get; set; } = "xdotool"; // wtype or xdotool
+    public bool ModulePunctuation { get; set; } = true;
+    public bool ModuleTechnicalSanitization { get; set; } = true;
+    public string StyleMode { get; set; } = "Professional";
+    public bool StructureBulletPoints { get; set; } = false;
+    public bool StructureSmartParagraphing { get; set; } = true;
+    public string TargetLanguage { get; set; } = string.Empty;
+    public string WhisperLanguage { get; set; } = string.Empty;
+}
+
+public static class ConfigManager
+{
+    private static readonly string ConfigDir = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), ".config", "toak");
+    private static readonly string ConfigPath = Path.Combine(ConfigDir, "config.json");
+
+    public static ToakConfig LoadConfig()
+    {
+        if (!File.Exists(ConfigPath))
+        {
+            return new ToakConfig();
+        }
+
+        try
+        {
+            var json = File.ReadAllText(ConfigPath);
+            return JsonSerializer.Deserialize<ToakConfig>(json) ?? new ToakConfig();
+        }
+        catch (Exception)
+        {
+            return new ToakConfig();
+        }
+    }
+
+    public static void SaveConfig(ToakConfig config)
+    {
+        if (!Directory.Exists(ConfigDir))
+        {
+            Directory.CreateDirectory(ConfigDir);
+        }
+
+        var json = JsonSerializer.Serialize(config, new JsonSerializerOptions { WriteIndented = true });
+        File.WriteAllText(ConfigPath, json);
+    }
+}