Allow the FS view to be experimentaly enabled

assets/langs/en.yaml

@@ -51,6 +51,7 @@ settings:
     title: Experimental Features
     subtitle: Try out features in Development
     backlinks: Show Backlinks in Markdown Preview
+    fs: Show File System
 
 editors:
   checklist:

lib/features.dart

@@ -1,4 +1,3 @@
 class Features {
   static bool perFolderConfig = false;
-  static bool showFileSystem = false;
 }

lib/screens/settings_experimental.dart

@@ -38,6 +38,15 @@ class _ExperimentalSettingsScreenState
                 setState(() {});
               },
             ),
+            SwitchListTile(
+              title: Text(tr('settings.experimental.fs')),
+              value: settings.experimentalFs,
+              onChanged: (bool newVal) {
+                settings.experimentalFs = newVal;
+                settings.save();
+                setState(() {});
+              },
+            ),
           ],
           padding: const EdgeInsets.fromLTRB(0.0, 16.0, 0.0, 0.0),
         ),

lib/settings.dart

@@ -50,6 +50,7 @@ class Settings {
   String debugLogLevel = 'v';
 
   bool experimentalBacklinks = true;
+  bool experimentalFs = false;
 
   void load(SharedPreferences pref) {
     gitAuthor = pref.getString("gitAuthor") ?? gitAuthor;
@@ -112,6 +113,7 @@ class Settings {
     debugLogLevel = pref.getString("debugLogLevel") ?? debugLogLevel;
     experimentalBacklinks =
         pref.getBool("experimentalBacklinks") ?? experimentalBacklinks;
+    experimentalFs = pref.getBool("experimentalFs") ?? experimentalFs;
   }
 
   Future save() async {
@@ -176,6 +178,7 @@ class Settings {
     _setString(pref, "debugLogLevel", debugLogLevel, defaultSet.debugLogLevel);
     _setBool(pref, "experimentalBacklinks", experimentalBacklinks,
         defaultSet.experimentalBacklinks);
+    _setBool(pref, "experimentalFs", experimentalFs, defaultSet.experimentalFs);
 
     pref.setInt("settingsVersion", version);
   }
@@ -234,6 +237,7 @@ class Settings {
       'imageLocationSpec': imageLocationSpec,
       'debugLogLevel': debugLogLevel,
       'experimentalBacklinks': experimentalBacklinks.toString(),
+      'experimentalFs': experimentalFs.toString(),
     };
   }
 

lib/widgets/app_drawer.dart

@@ -10,7 +10,6 @@ import 'package:share/share.dart';
 import 'package:url_launcher/url_launcher.dart';
 
 import 'package:gitjournal/analytics.dart';
-import 'package:gitjournal/features.dart';
 import 'package:gitjournal/settings.dart';
 import 'package:gitjournal/state_container.dart';
 import 'package:gitjournal/utils.dart';
@@ -81,7 +80,7 @@ class AppDrawer extends StatelessWidget {
             onTap: () => _navTopLevel(context, '/folders'),
             selected: currentRoute == "/folders",
           ),
-          if (Features.showFileSystem)
+          if (Settings.instance.experimentalFs)
             _buildDrawerTile(
               context,
               icon: FontAwesomeIcons.solidFolderOpen,