feat: implement in-app ChangeLog from git history

.gitignore

@@ -18,6 +18,7 @@ build/
 Thumbs.db
 
 # --- Environment & Secrets ---
+assets/changelog.txt
 .env
 .env.local
 .envrc

Taskfile.yml

@@ -188,7 +188,7 @@ tasks:
 
   build-linux:
     desc: Build the Linux desktop app (debug)
-    deps: [_preflight, _linux-deps-check, _codegen]
+    deps: [_preflight, _linux-deps-check, _codegen, generate-changelog]
     method: timestamp
     sources:
       - lib/**/*.dart
@@ -201,7 +201,7 @@ tasks:
 
   build-linux-release:
     desc: Build the Linux desktop app (release)
-    deps: [_preflight, _linux-deps-check, _codegen]
+    deps: [_preflight, _linux-deps-check, _codegen, generate-changelog]
     method: timestamp
     sources:
       - lib/**/*.dart
@@ -235,6 +235,8 @@ tasks:
     internal: true
     run: once
     preconditions:
+      - list_directory:
+        dir_path: ${ANDROID_HOME:-$HOME/Android/Sdk}
       - sh: test -d "${ANDROID_HOME:-$HOME/Android/Sdk}"
         msg: |
           Android SDK not found. Install it with:
@@ -250,7 +252,7 @@ tasks:
 
   build-android:
     desc: Build a release APK
-    deps: [_preflight, _android-sdk-check, _pub-get]
+    deps: [_preflight, _android-sdk-check, _pub-get, generate-changelog]
     method: timestamp
     sources:
       - lib/**/*.dart

lib/ui/router.dart

@@ -5,6 +5,7 @@ import 'package:sharedinbox/core/models/sieve_script.dart';
 import 'package:sharedinbox/ui/screens/account_list_screen.dart';
 import 'package:sharedinbox/ui/screens/add_account_screen.dart';
 import 'package:sharedinbox/ui/screens/address_emails_screen.dart';
+import 'package:sharedinbox/ui/screens/changelog_screen.dart';
 import 'package:sharedinbox/ui/screens/compose_screen.dart';
 import 'package:sharedinbox/ui/screens/edit_account_screen.dart';
 import 'package:sharedinbox/ui/screens/email_detail_screen.dart';
@@ -36,6 +37,10 @@ final router = GoRouter(
               path: 'undo-log',
               builder: (ctx, state) => const UndoLogScreen(),
             ),
+            GoRoute(
+              path: 'changelog',
+              builder: (ctx, state) => const ChangeLogScreen(),
+            ),
             GoRoute(
               path: ':accountId/edit',
               builder: (ctx, state) => EditAccountScreen(

lib/ui/screens/account_list_screen.dart

@@ -28,6 +28,27 @@ class AccountListScreen extends ConsumerWidget {
           ),
         ],
       ),
+      drawer: Drawer(
+        child: ListView(
+          children: [
+            const DrawerHeader(
+              decoration: BoxDecoration(color: Colors.blueGrey),
+              child: Text(
+                'SharedInbox',
+                style: TextStyle(color: Colors.white, fontSize: 24),
+              ),
+            ),
+            ListTile(
+              leading: const Icon(Icons.update),
+              title: const Text('ChangeLog'),
+              onTap: () {
+                Navigator.pop(context); // Close drawer
+                unawaited(context.push('/accounts/changelog'));
+              },
+            ),
+          ],
+        ),
+      ),
       body: StreamBuilder(
         stream: ref.watch(accountRepositoryProvider).observeAccounts(),
         builder: (ctx, snap) {

lib/ui/screens/changelog_screen.dart

@@ -0,0 +1,39 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart' show rootBundle;
+
+class ChangeLogScreen extends StatelessWidget {
+  const ChangeLogScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('ChangeLog'),
+      ),
+      body: FutureBuilder<String>(
+        future: rootBundle.loadString('assets/changelog.txt'),
+        builder: (context, snapshot) {
+          if (snapshot.connectionState == ConnectionState.waiting) {
+            return const Center(child: CircularProgressIndicator());
+          }
+          if (snapshot.hasError) {
+            return Center(
+              child: Text('Error loading changelog: ${snapshot.error}'),
+            );
+          }
+          final content = snapshot.data ?? 'No changelog entries found.';
+          return SingleChildScrollView(
+            padding: const EdgeInsets.all(16.0),
+            child: Text(
+              content,
+              style: const TextStyle(
+                fontFamily: 'monospace',
+                fontSize: 13,
+              ),
+            ),
+          );
+        },
+      ),
+    );
+  }
+}

pubspec.yaml

@@ -59,6 +59,8 @@ dev_dependencies:
 
 flutter:
   uses-material-design: true
+  assets:
+    - assets/
 
 dependency_overrides:
   # path_provider_android 2.3+ uses package:jni which crashes on startup