Variable names consistency

* Add DISCORDCHATEXPORTER_DISABLE_UPDATE env var to disable auto-update in GUI

Co-authored-by: Tyrrrz <1935960+Tyrrrz@users.noreply.github.com>
Agent-Logs-Url: https://github.com/Tyrrrz/DiscordChatExporter/sessions/158dba86-9958-4f57-ab22-174e0606b42f

* Rename IsAutoUpdateDisabled to IsAutoUpdateAllowed and env var to DISCORDCHATEXPORTER_ALLOW_AUTO_UPDATE

Co-authored-by: Tyrrrz <1935960+Tyrrrz@users.noreply.github.com>
Agent-Logs-Url: https://github.com/Tyrrrz/DiscordChatExporter/sessions/aa3944a4-e542-4770-8d17-2acb2c958ce9

* Refine IsAutoUpdateAllowed: group in (), invert, rename v to env, only accept false

Co-authored-by: Tyrrrz <1935960+Tyrrrz@users.noreply.github.com>
Agent-Logs-Url: https://github.com/Tyrrrz/DiscordChatExporter/sessions/1467eee2-3069-4f0b-abdf-b1dc65e00a9a

* Fix CSharpier formatting: move is { } env to indented new line

Co-authored-by: Tyrrrz <1935960+Tyrrrz@users.noreply.github.com>
Agent-Logs-Url: https://github.com/Tyrrrz/DiscordChatExporter/sessions/7933cfe4-ecad-4697-8b9c-ee3991aa147e

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Tyrrrz <1935960+Tyrrrz@users.noreply.github.com>

DiscordChatExporter.Gui/Services/UpdateService.cs

@@ -9,7 +9,8 @@ namespace DiscordChatExporter.Gui.Services;
 
 public class UpdateService(SettingsService settingsService) : IDisposable
 {
-    private readonly IUpdateManager? _updateManager = OperatingSystem.IsWindows()
+    private readonly IUpdateManager? _updateManager =
+        OperatingSystem.IsWindows() && StartOptions.Current.IsAutoUpdateAllowed
             ? new UpdateManager(
                 new GithubPackageResolver(
                     "Tyrrrz",
@@ -25,8 +26,8 @@ public class UpdateService(SettingsService settingsService) : IDisposable
             : null;
 
     private Version? _updateVersion;
-    private bool _updatePrepared;
+    private bool _isUpdatePrepared;
-    private bool _updaterLaunched;
+    private bool _isUpdaterLaunched;
 
     public async ValueTask<Version?> CheckForUpdatesAsync()
     {
@@ -51,7 +52,7 @@ public class UpdateService(SettingsService settingsService) : IDisposable
         try
         {
             await _updateManager.PrepareUpdateAsync(_updateVersion = version);
-            _updatePrepared = true;
+            _isUpdatePrepared = true;
         }
         catch (UpdaterAlreadyLaunchedException)
         {
@@ -71,13 +72,13 @@ public class UpdateService(SettingsService settingsService) : IDisposable
         if (!settingsService.IsAutoUpdateEnabled)
             return;
 
-        if (_updateVersion is null || !_updatePrepared || _updaterLaunched)
+        if (_updateVersion is null || !_isUpdatePrepared || _isUpdaterLaunched)
             return;
 
         try
         {
             _updateManager.LaunchUpdater(_updateVersion, needRestart);
-            _updaterLaunched = true;
+            _isUpdaterLaunched = true;
         }
         catch (UpdaterAlreadyLaunchedException)
         {

DiscordChatExporter.Gui/StartOptions.cs

@@ -6,6 +6,8 @@ namespace DiscordChatExporter.Gui;
 public partial class StartOptions
 {
     public required string SettingsPath { get; init; }
+
+    public required bool IsAutoUpdateAllowed { get; init; }
 }
 
 public partial class StartOptions
@@ -20,5 +22,10 @@ public partial class StartOptions
                         ? Path.Combine(path, "Settings.dat")
                         : path
                     : Path.Combine(AppContext.BaseDirectory, "Settings.dat"),
+            IsAutoUpdateAllowed = !(
+                Environment.GetEnvironmentVariable("DISCORDCHATEXPORTER_ALLOW_AUTO_UPDATE")
+                    is { } env
+                && env.Equals("false", StringComparison.OrdinalIgnoreCase)
+            ),
         };
 }

DiscordChatExporter.Gui/ViewModels/Dialogs/SettingsViewModel.cs

@@ -46,6 +46,9 @@ public class SettingsViewModel : DialogViewModelBase
         set => _settingsService.Language = value;
     }
 
+    public bool IsAutoUpdateAvailable { get; } =
+        OperatingSystem.IsWindows() && StartOptions.Current.IsAutoUpdateAllowed;
+
     public bool IsAutoUpdateEnabled
     {
         get => _settingsService.IsAutoUpdateEnabled;

DiscordChatExporter.Gui/Views/Dialogs/SettingsView.axaml

@@ -50,8 +50,7 @@
                     <!--  Auto-updates  -->
                     <DockPanel
                         Margin="16,8"
-                        IsVisible="{OnPlatform False,
+                        IsVisible="{Binding IsAutoUpdateAvailable}"
-                                               Windows=True}"
                         LastChildFill="False"
                         ToolTip.Tip="{Binding LocalizationManager.AutoUpdateTooltip}">
                         <TextBlock DockPanel.Dock="Left" Text="{Binding LocalizationManager.AutoUpdateLabel}" />

Readme.md

@@ -43,23 +43,25 @@ To learn more about the war and how you can help, [click here](https://tyrrrz.me
 - **Graphical user interface** (desktop app):
   - 🟢 **[Stable release](https://github.com/Tyrrrz/DiscordChatExporter/releases/latest)**: look for `DiscordChatExporter.*.zip`
   - 🟠 [CI build](https://github.com/Tyrrrz/DiscordChatExporter/actions/workflows/main.yml): look for `DiscordChatExporter.*.zip`
+  - 📦 [Scoop](https://scoop.sh/#/apps?q=DiscordChatExporter&p=1&id=c71b7367623c560a2dc746b9739b9568b79b59ae): `scoop install extras/discordchatexporter` (community-maintained)
+  - 📦 [WinGet](https://winget.run/pkg/Tyrrrz/DiscordChatExporter.GUI): `winget install Tyrrrz.DiscordChatExporter.GUI` (community-maintained)
+  - 📦 [AUR](https://aur.archlinux.org/packages/discord-chat-exporter-gui): `yay -S discord-chat-exporter-gui` (community-maintained)
 - **Command-line interface** (terminal app):
   - 🟢 **[Stable release](https://github.com/Tyrrrz/DiscordChatExporter/releases/latest)**: look for `DiscordChatExporter.Cli.*.zip`
   - 🟠 [CI build](https://github.com/Tyrrrz/DiscordChatExporter/actions/workflows/main.yml): look for `DiscordChatExporter.Cli.*.zip`
   - 🐋 [Docker](https://hub.docker.com/r/tyrrrz/discordchatexporter): `docker pull tyrrrz/discordchatexporter`
-  - 📦 [AUR](https://aur.archlinux.org/packages/discord-chat-exporter-cli): `discord-chat-exporter-cli`
+  - 📦 [AUR](https://aur.archlinux.org/packages/discord-chat-exporter-cli): `yay -S discord-chat-exporter-cli` (community-maintained)
-  - 📦 [Nix](https://search.nixos.org/packages?query=discordchatexporter-cli): `discordchatexporter-cli`
+  - 📦 [Nix](https://search.nixos.org/packages?show=discordchatexporter-cli): `nix-shell -p discordchatexporter-cli` (community-maintained)
 
 > [!IMPORTANT]
-> To launch the GUI version of the app on MacOS, you need to first remove the downloaded file from quarantine.
+> To launch the GUI version of the app on MacOS, you may need to first remove the downloaded file from quarantine.
 > You can do that by running the following command in the terminal: `xattr -rd com.apple.quarantine DiscordChatExporter.app`.
 
 > [!NOTE]
-> If you're unsure which build is right for your system, consult with [this page](https://useragent.cc) to determine your OS and CPU architecture.
+> Community-maintained packages are published independently from this repository and may not always be up to date with the latest release.
 
 > [!NOTE]
-> AUR and Nix packages linked above are maintained by the community.
+> If you're unsure which build is right for your system, consult with [this page](https://useragent.cc) to determine your OS and CPU architecture.
-> If you have any issues with them, please contact the corresponding maintainers.
 
 ## Features