Allow customize data location

.editorconfig

@@ -0,0 +1,2 @@
+[*]
+max_line_length = 180

Wox.Core/Const.cs

@@ -1,17 +0,0 @@
-namespace Wox.Core;
-
-public class Const
-{
-    private const string Wox = "Wox";
-    private const string Plugins = "Plugins";
-
-    /// <summary>
-    ///     Places for storing plugins, configs and etc
-    /// </summary>
-    public static readonly string DataDirectory = Path.Join(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), Wox);
-
-    /// <summary>
-    ///     Places for storing plugins
-    /// </summary>
-    public static readonly string PluginsDirectory = Path.Combine(DataDirectory, Plugins);
-}

Wox.Core/DataLocation.cs

@@ -0,0 +1,37 @@
+namespace Wox.Core;
+
+public class DataLocation
+{
+    private const string Wox = "wox";
+    private const string Plugins = "plugins";
+
+    /// <summary>
+    ///     Places for storing plugins
+    /// </summary>
+    public static readonly string PluginsDirectory = Path.Combine(DataDirectory, Plugins);
+
+
+    /// <summary>
+    ///     Places for storing plugins, configs and etc
+    ///     We allow user to customize the data directory, so we need to store this customized location in a fixed-location file and read the real data directory from it
+    /// </summary>
+    public static string DataDirectory
+    {
+        get
+        {
+            var defaultDataDirectory = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), Wox);
+            if (!Directory.Exists(defaultDataDirectory)) Directory.CreateDirectory(defaultDataDirectory);
+            var dataLocationFile = Path.Join(defaultDataDirectory, "location.txt");
+            if (!File.Exists(dataLocationFile)) File.WriteAllText(dataLocationFile, defaultDataDirectory);
+
+            var dataLocation = File.ReadAllText(dataLocationFile);
+            return dataLocation == "" ? defaultDataDirectory : dataLocation;
+        }
+    }
+
+    public static void EnsureDirectoryExist()
+    {
+        if (!Directory.Exists(DataDirectory)) Directory.CreateDirectory(DataDirectory);
+        if (!Directory.Exists(PluginsDirectory)) Directory.CreateDirectory(PluginsDirectory);
+    }
+}

Wox.Core/Plugin/PluginManager.cs

@@ -5,16 +5,6 @@
 /// </summary>
 public static class PluginManager
 {
-    static PluginManager()
-    {
-        EnsurePluginDirectory();
-    }
-
-    private static void EnsurePluginDirectory()
-    {
-        if (!Directory.Exists(Const.PluginsDirectory)) Directory.CreateDirectory(Const.PluginsDirectory);
-    }
-
     /// <summary>
     ///     because InitializePlugins needs API, so LoadPlugins needs to be called first
     /// </summary>

Wox/App.axaml.cs

@@ -1,6 +1,7 @@
 using Avalonia;
 using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Markup.Xaml;
+using Wox.Core;
 using Wox.Core.Plugin;
 using Wox.ViewModels;
 using Wox.Views;
@@ -24,6 +25,14 @@ public class App : Application
 
         base.OnFrameworkInitializationCompleted();
 
+        Bootstrap();
+    }
+
+    /// <summary>
+    /// </summary>
+    private void Bootstrap()
+    {
+        DataLocation.EnsureDirectoryExist();
         PluginManager.LoadPlugins();
     }
 }