feat: add build mode, Dart version, timestamp to crash report (#205)

Show app version, build mode, and platform OS in the crash screen UI
so users can report bugs without needing to copy first.  The clipboard
report now also includes Build Mode (debug/release/profile), Dart
runtime version, and a UTC timestamp to aid post-crash diagnosis.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.forgejo/workflows/deploy.yml

@@ -156,6 +156,7 @@ jobs:
         if: ${{ secrets.SSH_PRIVATE_KEY != '' }}
         env:
           SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
+          SSH_KNOWN_HOSTS: ${{ secrets.SSH_KNOWN_HOSTS }}
           SSH_USER: ${{ secrets.SSH_USER }}
           SSH_HOST: ${{ secrets.SSH_HOST }}
           ANDROID_KEYSTORE_BASE64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }}
@@ -197,6 +198,7 @@ jobs:
         if: ${{ secrets.SSH_PRIVATE_KEY != '' }}
         env:
           SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
+          SSH_KNOWN_HOSTS: ${{ secrets.SSH_KNOWN_HOSTS }}
           SSH_USER: ${{ secrets.SSH_USER }}
           SSH_HOST: ${{ secrets.SSH_HOST }}
           DAGGER_NO_NAG: "1"
@@ -238,6 +240,7 @@ jobs:
         if: ${{ secrets.SSH_PRIVATE_KEY != '' }}
         env:
           SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
+          SSH_KNOWN_HOSTS: ${{ secrets.SSH_KNOWN_HOSTS }}
           SSH_USER: ${{ secrets.SSH_USER }}
           SSH_HOST: ${{ secrets.SSH_HOST }}
           DAGGER_NO_NAG: "1"

.github/workflows/ci.yml

@@ -202,6 +202,8 @@ jobs:
           mkdir -p ~/.ssh
           printf '%s\n' "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/id_ed25519
           chmod 600 ~/.ssh/id_ed25519
+          printf '%s\n' "${{ secrets.SSH_KNOWN_HOSTS }}" >> ~/.ssh/known_hosts
+          chmod 644 ~/.ssh/known_hosts
 
       - name: Build Linux release
         run: |
@@ -215,20 +217,20 @@ jobs:
           REMOTE_DIR="public_html/builds/$DATE_PATH"
           TARBALL="sharedinbox-linux-amd64-$HASH.tar.gz"
           tar -czf /tmp/$TARBALL -C build/linux/x64/release bundle
-          ssh -o StrictHostKeyChecking=no "$SSH_USER@$SSH_HOST" "mkdir -p $REMOTE_DIR"
-          scp -o StrictHostKeyChecking=no /tmp/$TARBALL "$SSH_USER@$SSH_HOST:$REMOTE_DIR/$TARBALL"
+          ssh "$SSH_USER@$SSH_HOST" "mkdir -p $REMOTE_DIR"
+          scp /tmp/$TARBALL "$SSH_USER@$SSH_HOST:$REMOTE_DIR/$TARBALL"
           DOWNLOAD_URL="https://sharedinbox.de/builds/$DATE_PATH/$TARBALL"
-          EXISTING=$(ssh -o StrictHostKeyChecking=no "$SSH_USER@$SSH_HOST" \
+          EXISTING=$(ssh "$SSH_USER@$SSH_HOST" \
             "cat public_html/latest.json 2>/dev/null || echo '{}'")
           WINDOWS_URL=$(echo "$EXISTING" | \
             python3 -c "import json,sys; d=json.load(sys.stdin); print(d.get('windows',''))" \
             2>/dev/null || true)
           if [ -n "$WINDOWS_URL" ]; then
             echo "{\"version\":\"$HASH\",\"linux\":\"$DOWNLOAD_URL\",\"windows\":\"$WINDOWS_URL\"}" | \
-              ssh -o StrictHostKeyChecking=no "$SSH_USER@$SSH_HOST" "cat > public_html/latest.json"
+              ssh "$SSH_USER@$SSH_HOST" "cat > public_html/latest.json"
           else
             echo "{\"version\":\"$HASH\",\"linux\":\"$DOWNLOAD_URL\"}" | \
-              ssh -o StrictHostKeyChecking=no "$SSH_USER@$SSH_HOST" "cat > public_html/latest.json"
+              ssh "$SSH_USER@$SSH_HOST" "cat > public_html/latest.json"
           fi
 
       - name: Generate build history pages
@@ -244,6 +246,5 @@ jobs:
           rsync -avz --delete \
             --exclude='*.apk' \
             --exclude='*.tar.gz' \
-            -e "ssh -o StrictHostKeyChecking=no" \
             website/public/ \
             "$SSH_USER@$SSH_HOST:public_html/"

Taskfile.yml

@@ -215,8 +215,10 @@ tasks:
     preconditions:
       - sh: test -n "$SSH_PRIVATE_KEY"
         msg: "SSH_PRIVATE_KEY is not set"
+      - sh: test -n "$SSH_KNOWN_HOSTS"
+        msg: "SSH_KNOWN_HOSTS is not set"
     cmds:
-      - HASH=$(git rev-parse --short HEAD) && dagger call --progress=plain -q -m ci --source=. deploy-linux --ssh-key env:SSH_PRIVATE_KEY --ssh-user "$SSH_USER" --ssh-host "$SSH_HOST" --commit-hash "$HASH"
+      - HASH=$(git rev-parse --short HEAD) && dagger call --progress=plain -q -m ci --source=. deploy-linux --ssh-key env:SSH_PRIVATE_KEY --known-hosts env:SSH_KNOWN_HOSTS --ssh-user "$SSH_USER" --ssh-host "$SSH_HOST" --commit-hash "$HASH"
 
   build-android-bundle:
     desc: Build AAB via Dagger (cached, versionCode=1 placeholder) and export locally
@@ -251,17 +253,24 @@ tasks:
     preconditions:
       - sh: test -n "$SSH_PRIVATE_KEY"
         msg: "SSH_PRIVATE_KEY is not set"
+      - sh: test -n "$SSH_KNOWN_HOSTS"
+        msg: "SSH_KNOWN_HOSTS is not set"
       - sh: test -n "$ANDROID_KEYSTORE_BASE64"
         msg: "ANDROID_KEYSTORE_BASE64 is not set"
       - sh: test -n "$ANDROID_KEYSTORE_PASSWORD"
         msg: "ANDROID_KEYSTORE_PASSWORD is not set"
     cmds:
-      - HASH=$(git rev-parse --short HEAD) && dagger call --progress=plain -q -m ci --source=. deploy-apk --ssh-key env:SSH_PRIVATE_KEY --ssh-user "$SSH_USER" --ssh-host "$SSH_HOST" --commit-hash "$HASH" --keystore-base64 env:ANDROID_KEYSTORE_BASE64 --keystore-password env:ANDROID_KEYSTORE_PASSWORD --build-number "$(git log -1 --format=%ct HEAD)"
+      - HASH=$(git rev-parse --short HEAD) && dagger call --progress=plain -q -m ci --source=. deploy-apk --ssh-key env:SSH_PRIVATE_KEY --known-hosts env:SSH_KNOWN_HOSTS --ssh-user "$SSH_USER" --ssh-host "$SSH_HOST" --commit-hash "$HASH" --keystore-base64 env:ANDROID_KEYSTORE_BASE64 --keystore-password env:ANDROID_KEYSTORE_PASSWORD --build-number "$(git log -1 --format=%ct HEAD)"
 
   publish-website:
     desc: Build and publish website via Dagger
+    preconditions:
+      - sh: test -n "$SSH_PRIVATE_KEY"
+        msg: "SSH_PRIVATE_KEY is not set"
+      - sh: test -n "$SSH_KNOWN_HOSTS"
+        msg: "SSH_KNOWN_HOSTS is not set"
     cmds:
-      - dagger call --progress=plain -q -m ci --source=. publish-website --ssh-key file:$HOME/.ssh/id_ed25519 --ssh-user "$SSH_USER" --ssh-host "$SSH_HOST"
+      - dagger call --progress=plain -q -m ci --source=. publish-website --ssh-key env:SSH_PRIVATE_KEY --known-hosts env:SSH_KNOWN_HOSTS --ssh-user "$SSH_USER" --ssh-host "$SSH_HOST"
 
   check-dagger:
     desc: Run full check suite via Dagger (with OTEL timing report if python3 is available)
@@ -373,25 +382,29 @@ tasks:
         msg: "SSH_USER is not set"
       - sh: test -n "$SSH_HOST"
         msg: "SSH_HOST is not set"
+      - sh: test -n "$SSH_KNOWN_HOSTS"
+        msg: "SSH_KNOWN_HOSTS is not set"
     cmds:
       - |
+        mkdir -p ~/.ssh
+        printf '%s\n' "$SSH_KNOWN_HOSTS" >> ~/.ssh/known_hosts
         HASH=$(git rev-parse --short HEAD)
         DATE_PATH=$(date -u +%Y/%m/%d)
         REMOTE_DIR="public_html/builds/$DATE_PATH"
         TARBALL="sharedinbox-linux-amd64-$HASH.tar.gz"
         tar -czf /tmp/$TARBALL -C build/linux/x64/release bundle
-        ssh -o StrictHostKeyChecking=no "$SSH_USER@$SSH_HOST" "mkdir -p $REMOTE_DIR"
-        scp -o StrictHostKeyChecking=no /tmp/$TARBALL "$SSH_USER@$SSH_HOST:$REMOTE_DIR/$TARBALL"
+        ssh "$SSH_USER@$SSH_HOST" "mkdir -p $REMOTE_DIR"
+        scp /tmp/$TARBALL "$SSH_USER@$SSH_HOST:$REMOTE_DIR/$TARBALL"
         DOWNLOAD_URL="https://sharedinbox.de/builds/$DATE_PATH/$TARBALL"
         # Merge with any existing latest.json so we don't overwrite the windows key
-        EXISTING=$(ssh -o StrictHostKeyChecking=no "$SSH_USER@$SSH_HOST" "cat public_html/latest.json 2>/dev/null || echo '{}'")
+        EXISTING=$(ssh "$SSH_USER@$SSH_HOST" "cat public_html/latest.json 2>/dev/null || echo '{}'")
         WINDOWS_URL=$(echo "$EXISTING" | python3 -c "import json,sys; d=json.load(sys.stdin); print(d.get('windows',''))" 2>/dev/null || true)
         if [ -n "$WINDOWS_URL" ]; then
           echo "{\"version\":\"$HASH\",\"linux\":\"$DOWNLOAD_URL\",\"windows\":\"$WINDOWS_URL\"}" | \
-            ssh -o StrictHostKeyChecking=no "$SSH_USER@$SSH_HOST" "cat > public_html/latest.json"
+            ssh "$SSH_USER@$SSH_HOST" "cat > public_html/latest.json"
         else
           echo "{\"version\":\"$HASH\",\"linux\":\"$DOWNLOAD_URL\"}" | \
-            ssh -o StrictHostKeyChecking=no "$SSH_USER@$SSH_HOST" "cat > public_html/latest.json"
+            ssh "$SSH_USER@$SSH_HOST" "cat > public_html/latest.json"
         fi
         echo "Uploaded $TARBALL and updated latest.json"
 
@@ -416,24 +429,28 @@ tasks:
         msg: "SSH_USER is not set"
       - sh: test -n "$SSH_HOST"
         msg: "SSH_HOST is not set"
+      - sh: test -n "$SSH_KNOWN_HOSTS"
+        msg: "SSH_KNOWN_HOSTS is not set"
     cmds:
       - |
+        mkdir -p ~/.ssh
+        printf '%s\n' "$SSH_KNOWN_HOSTS" >> ~/.ssh/known_hosts
         HASH=$(git rev-parse --short HEAD)
         DATE_PATH=$(date -u +%Y/%m/%d)
         REMOTE_DIR="public_html/builds/$DATE_PATH"
         ZIPFILE="sharedinbox-windows-x64-$HASH.zip"
         cd build/windows/x64/runner && zip -r /tmp/$ZIPFILE Release/ && cd -
-        ssh -o StrictHostKeyChecking=no "$SSH_USER@$SSH_HOST" "mkdir -p $REMOTE_DIR"
-        scp -o StrictHostKeyChecking=no /tmp/$ZIPFILE "$SSH_USER@$SSH_HOST:$REMOTE_DIR/$ZIPFILE"
+        ssh "$SSH_USER@$SSH_HOST" "mkdir -p $REMOTE_DIR"
+        scp /tmp/$ZIPFILE "$SSH_USER@$SSH_HOST:$REMOTE_DIR/$ZIPFILE"
         DOWNLOAD_URL="https://sharedinbox.de/builds/$DATE_PATH/$ZIPFILE"
-        EXISTING=$(ssh -o StrictHostKeyChecking=no "$SSH_USER@$SSH_HOST" "cat public_html/latest.json 2>/dev/null || echo '{}'")
+        EXISTING=$(ssh "$SSH_USER@$SSH_HOST" "cat public_html/latest.json 2>/dev/null || echo '{}'")
         LINUX_URL=$(echo "$EXISTING" | python3 -c "import json,sys; d=json.load(sys.stdin); print(d.get('linux',''))" 2>/dev/null || true)
         if [ -n "$LINUX_URL" ]; then
           echo "{\"version\":\"$HASH\",\"linux\":\"$LINUX_URL\",\"windows\":\"$DOWNLOAD_URL\"}" | \
-            ssh -o StrictHostKeyChecking=no "$SSH_USER@$SSH_HOST" "cat > public_html/latest.json"
+            ssh "$SSH_USER@$SSH_HOST" "cat > public_html/latest.json"
         else
           echo "{\"version\":\"$HASH\",\"windows\":\"$DOWNLOAD_URL\"}" | \
-            ssh -o StrictHostKeyChecking=no "$SSH_USER@$SSH_HOST" "cat > public_html/latest.json"
+            ssh "$SSH_USER@$SSH_HOST" "cat > public_html/latest.json"
         fi
         echo "Uploaded $ZIPFILE and updated latest.json"
 
@@ -583,14 +600,18 @@ tasks:
         msg: "SSH_USER is not set"
       - sh: test -n "$SSH_HOST"
         msg: "SSH_HOST is not set"
+      - sh: test -n "$SSH_KNOWN_HOSTS"
+        msg: "SSH_KNOWN_HOSTS is not set"
     cmds:
       - |
+        mkdir -p ~/.ssh
+        printf '%s\n' "$SSH_KNOWN_HOSTS" >> ~/.ssh/known_hosts
         HASH=$(git rev-parse --short HEAD)
         DATE_PATH=$(date -u +%Y/%m/%d)
         REMOTE_DIR="public_html/builds/$DATE_PATH"
         APK_NAME="sharedinbox-mua-$HASH.apk"
-        ssh -o StrictHostKeyChecking=no "$SSH_USER@$SSH_HOST" "mkdir -p $REMOTE_DIR"
-        scp -o StrictHostKeyChecking=no \
+        ssh "$SSH_USER@$SSH_HOST" "mkdir -p $REMOTE_DIR"
+        scp \
           build/app/outputs/flutter-apk/app-release.apk \
           "$SSH_USER@$SSH_HOST:$REMOTE_DIR/$APK_NAME"
         echo "Uploaded $APK_NAME to $REMOTE_DIR"
@@ -619,12 +640,16 @@ tasks:
   website-deploy:
     desc: Deploy the website via rsync to public_html
     deps: [website-build]
+    preconditions:
+      - sh: test -n "$SSH_KNOWN_HOSTS"
+        msg: "SSH_KNOWN_HOSTS is not set"
     cmds:
       - |
+        mkdir -p ~/.ssh
+        printf '%s\n' "$SSH_KNOWN_HOSTS" >> ~/.ssh/known_hosts
         rsync -avz --delete \
           --exclude='*.apk' \
           --exclude='*.tar.gz' \
-          -e "ssh -o StrictHostKeyChecking=no" \
           website/public/ \
           ${SSH_USER}@${SSH_HOST}:public_html/
 

ci/main.go

@@ -195,7 +195,8 @@ func (m *Ci) toolchain() *dagger.Container {
 		WithUser("ci").
 		WithExec([]string{"/bin/sh", "-c",
 			`tmp=$(mktemp); trap 'rm -f "$tmp"' EXIT; ` +
-				`yes | sdkmanager "ndk;28.2.13676358" "cmake;3.22.1" "build-tools;35.0.0" "platforms;android-34" >"$tmp" 2>&1 || { cat "$tmp"; exit 1; }`})
+				`yes | sdkmanager "ndk;28.2.13676358" "cmake;3.22.1" "build-tools;35.0.0" "platforms;android-34" >"$tmp" 2>&1 || { cat "$tmp"; exit 1; }`}).
+		WithExec([]string{"flutter", "precache", "--linux", "--no-android", "--no-ios"})
 }
 
 // Base is the Flutter toolchain container with mutable cache mounts attached.
@@ -318,12 +319,13 @@ func (m *Ci) Hugo() *dagger.Container {
 }
 
 // Deploy container for rsync/ssh
-func (m *Ci) Deployer(sshKey *dagger.Secret) *dagger.Container {
+func (m *Ci) Deployer(sshKey *dagger.Secret, knownHosts *dagger.Secret) *dagger.Container {
 	return dag.Container().
 		From("alpine:3.21").
 		WithExec([]string{"apk", "--no-cache", "add", "rsync", "openssh-client", "python3", "tar"}).
 		WithMountedSecret("/root/.ssh/id_ed25519", sshKey, dagger.ContainerWithMountedSecretOpts{Mode: 0600}).
-		WithEnvVariable("RSYNC_RSH", "ssh -o StrictHostKeyChecking=no -i /root/.ssh/id_ed25519")
+		WithMountedSecret("/root/.ssh/known_hosts", knownHosts, dagger.ContainerWithMountedSecretOpts{Mode: 0644}).
+		WithEnvVariable("RSYNC_RSH", "ssh -i /root/.ssh/id_ed25519")
 }
 
 // Stalwart mail server service for backend and integration tests.
@@ -514,6 +516,7 @@ func (m *Ci) Check(ctx context.Context) (string, error) {
 func (m *Ci) GenerateBuildHistory(
 	ctx context.Context,
 	sshKey *dagger.Secret,
+	knownHosts *dagger.Secret,
 	sshUser string,
 	sshHost string,
 ) *dagger.Directory {
@@ -525,7 +528,7 @@ func (m *Ci) GenerateBuildHistory(
 		From("python:3.12-alpine").
 		WithExec([]string{"apk", "add", "--no-cache", "openssh-client"}).
 		WithMountedSecret("/root/.ssh/id_ed25519", sshKey, dagger.ContainerWithMountedSecretOpts{Mode: 0600}).
-		WithExec([]string{"chmod", "700", "/root/.ssh"}).
+		WithMountedSecret("/root/.ssh/known_hosts", knownHosts, dagger.ContainerWithMountedSecretOpts{Mode: 0644}).
 		WithEnvVariable("SSH_USER", sshUser).
 		WithEnvVariable("SSH_HOST", sshHost).
 		WithDirectory("/src", scriptSource).
@@ -538,10 +541,11 @@ func (m *Ci) GenerateBuildHistory(
 func (m *Ci) BuildWebsite(
 	ctx context.Context,
 	sshKey *dagger.Secret,
+	knownHosts *dagger.Secret,
 	sshUser string,
 	sshHost string,
 ) *dagger.Directory {
-	buildHistory := m.GenerateBuildHistory(ctx, sshKey, sshUser, sshHost)
+	buildHistory := m.GenerateBuildHistory(ctx, sshKey, knownHosts, sshUser, sshHost)
 
 	websiteSource := m.Source.Filter(dagger.DirectoryFilterOpts{
 		Include: []string{"website/"},
@@ -558,12 +562,13 @@ func (m *Ci) BuildWebsite(
 func (m *Ci) PublishWebsite(
 	ctx context.Context,
 	sshKey *dagger.Secret,
+	knownHosts *dagger.Secret,
 	sshUser string,
 	sshHost string,
 ) (string, error) {
-	public := m.BuildWebsite(ctx, sshKey, sshUser, sshHost)
+	public := m.BuildWebsite(ctx, sshKey, knownHosts, sshUser, sshHost)
 
-	return m.Deployer(sshKey).
+	return m.Deployer(sshKey, knownHosts).
 		WithDirectory("/public", public).
 		WithExec([]string{"rsync", "-avz", "--delete",
 			"--exclude=*.apk", "--exclude=*.tar.gz",
@@ -589,6 +594,7 @@ func (m *Ci) BuildLinuxRelease() *dagger.Directory {
 func (m *Ci) DeployLinux(
 	ctx context.Context,
 	sshKey *dagger.Secret,
+	knownHosts *dagger.Secret,
 	sshUser string,
 	sshHost string,
 	commitHash string,
@@ -599,11 +605,11 @@ func (m *Ci) DeployLinux(
 	remoteDir := fmt.Sprintf("public_html/builds/%s", datePath)
 	tarball := fmt.Sprintf("sharedinbox-linux-amd64-%s.tar.gz", commitHash)
 
-	return m.Deployer(sshKey).
+	return m.Deployer(sshKey, knownHosts).
 		WithDirectory("/bundle", bundle).
 		WithExec([]string{"/bin/sh", "-c", fmt.Sprintf("tar -czf /tmp/%s -C /bundle .", tarball)}).
-		WithExec([]string{"ssh", "-o", "StrictHostKeyChecking=no", "-i", "/root/.ssh/id_ed25519", fmt.Sprintf("%s@%s", sshUser, sshHost), fmt.Sprintf("mkdir -p %s", remoteDir)}).
-		WithExec([]string{"/bin/sh", "-c", fmt.Sprintf("scp -o StrictHostKeyChecking=no -i /root/.ssh/id_ed25519 /tmp/%s %s@%s:%s/%s", tarball, sshUser, sshHost, remoteDir, tarball)}).
+		WithExec([]string{"ssh", "-i", "/root/.ssh/id_ed25519", fmt.Sprintf("%s@%s", sshUser, sshHost), fmt.Sprintf("mkdir -p %s", remoteDir)}).
+		WithExec([]string{"/bin/sh", "-c", fmt.Sprintf("scp -i /root/.ssh/id_ed25519 /tmp/%s %s@%s:%s/%s", tarball, sshUser, sshHost, remoteDir, tarball)}).
 		Stdout(ctx)
 }
 
@@ -626,6 +632,7 @@ func (m *Ci) BuildAndroidApk(keystoreBase64 *dagger.Secret, keystorePassword *da
 func (m *Ci) DeployApk(
 	ctx context.Context,
 	sshKey *dagger.Secret,
+	knownHosts *dagger.Secret,
 	sshUser string,
 	sshHost string,
 	commitHash string,
@@ -639,10 +646,10 @@ func (m *Ci) DeployApk(
 	remoteDir := fmt.Sprintf("public_html/builds/%s", datePath)
 	apkName := fmt.Sprintf("sharedinbox-mua-%s.apk", commitHash)
 
-	return m.Deployer(sshKey).
+	return m.Deployer(sshKey, knownHosts).
 		WithFile("/tmp/app.apk", apk).
-		WithExec([]string{"ssh", "-o", "StrictHostKeyChecking=no", "-i", "/root/.ssh/id_ed25519", fmt.Sprintf("%s@%s", sshUser, sshHost), fmt.Sprintf("mkdir -p %s", remoteDir)}).
-		WithExec([]string{"/bin/sh", "-c", fmt.Sprintf("scp -o StrictHostKeyChecking=no -i /root/.ssh/id_ed25519 /tmp/app.apk %s@%s:%s/%s", sshUser, sshHost, remoteDir, apkName)}).
+		WithExec([]string{"ssh", "-i", "/root/.ssh/id_ed25519", fmt.Sprintf("%s@%s", sshUser, sshHost), fmt.Sprintf("mkdir -p %s", remoteDir)}).
+		WithExec([]string{"/bin/sh", "-c", fmt.Sprintf("scp -i /root/.ssh/id_ed25519 /tmp/app.apk %s@%s:%s/%s", sshUser, sshHost, remoteDir, apkName)}).
 		Stdout(ctx)
 }
 
@@ -804,7 +811,7 @@ func (m *Ci) Graph() string {
 ` + "```" + `mermaid
 flowchart TD
     subgraph dagger ["Dagger · Check pipeline"]
-        toolchain["toolchain\nflutter:3.41.6 + NDK + apt"]
+        toolchain["toolchain\nflutter:3.41.6 + NDK + apt + precache"]
         pubGet["pubGetLayer\nflutter pub get"]
         codegen["codegenBase\nbuild_runner build\n(shared cache)"]
         stalwart(["Stalwart service\nIMAP · JMAP · SMTP · Sieve"])

lib/ui/screens/account_receive_screen.dart

@@ -32,11 +32,15 @@ enum _Step { generatingKey, showingPubKey, scanning, importing, done, error }
 class _AccountReceiveScreenState extends ConsumerState<AccountReceiveScreen> {
   _Step _step = _Step.generatingKey;
   ShareKeyMaterial? _keyMaterial;
+  DateTime? _keyExpiresAt;
   String? _pubKeyQr;
   String? _errorMessage;
   bool _scannerActive = false;
 
   MobileScannerController? _scannerController;
+  // True when the scanner plugin fails to initialise at runtime (e.g.
+  // MissingPluginException on some Android builds).
+  bool _scannerFailed = false;
 
   @override
   void initState() {
@@ -61,6 +65,7 @@ class _AccountReceiveScreenState extends ConsumerState<AccountReceiveScreen> {
       );
       setState(() {
         _keyMaterial = material;
+        _keyExpiresAt = DateTime.now().toUtc().add(const Duration(minutes: 20));
         _pubKeyQr = qr;
         _step = _Step.showingPubKey;
       });
@@ -76,8 +81,37 @@ class _AccountReceiveScreenState extends ConsumerState<AccountReceiveScreen> {
     setState(() {
       _step = _Step.scanning;
       _scannerActive = true;
-      _scannerController = MobileScannerController();
     });
+    if (_cameraScanSupported()) {
+      unawaited(_initScanner());
+    }
+  }
+
+  // Pre-flight: probe the scanner's permission-state method to verify the
+  // plugin is registered.  MissingPluginException is thrown on Android builds
+  // where the plugin is not linked (issue #204).  All other exceptions mean
+  // the plugin exists but something else failed — the MobileScanner widget
+  // will surface those via its own error builder.
+  Future<void> _initScanner() async {
+    bool available = false;
+    try {
+      await const MethodChannel(
+        'dev.steenbakker.mobile_scanner/scanner/method',
+      ).invokeMethod<int>('state');
+      available = true;
+    } on MissingPluginException {
+      // Plugin not registered on this device; text fallback will be shown.
+    } catch (_) {
+      // Plugin registered but state check failed; let the scanner widget
+      // handle it via its errorBuilder.
+      available = true;
+    }
+    if (!mounted) return;
+    if (available) {
+      setState(() => _scannerController = MobileScannerController());
+    } else {
+      setState(() => _scannerFailed = true);
+    }
   }
 
   Future<void> _onScanned(String rawValue) async {
@@ -244,7 +278,7 @@ class _AccountReceiveScreenState extends ConsumerState<AccountReceiveScreen> {
             },
           ),
           const SizedBox(height: 8),
-          const _ExpiryHint(),
+          _ExpiryHint(expiresAt: _keyExpiresAt!),
           const SizedBox(height: 32),
           if (_errorMessage != null) ...[
             Text(
@@ -266,11 +300,14 @@ class _AccountReceiveScreenState extends ConsumerState<AccountReceiveScreen> {
   }
 
   Widget _buildScannerView(BuildContext context) {
-    // On platforms where the camera scanner is not available (Linux desktop),
-    // fall back to a text-input field.
-    if (!_cameraScanSupported()) {
+    // Fall back to text input when the platform has no camera support or when
+    // the scanner plugin fails to initialise at runtime (MissingPluginException).
+    if (!_cameraScanSupported() || _scannerFailed) {
       return _buildTextFallbackView(context);
     }
+    if (_scannerController == null) {
+      return const Center(child: CircularProgressIndicator());
+    }
 
     return Stack(
       children: [
@@ -371,8 +408,37 @@ bool _cameraScanSupported() =>
     Platform.isMacOS ||
     Platform.isWindows;
 
-class _ExpiryHint extends StatelessWidget {
-  const _ExpiryHint();
+class _ExpiryHint extends StatefulWidget {
+  const _ExpiryHint({required this.expiresAt});
+
+  final DateTime expiresAt;
+
+  @override
+  State<_ExpiryHint> createState() => _ExpiryHintState();
+}
+
+class _ExpiryHintState extends State<_ExpiryHint> {
+  late Timer _timer;
+
+  @override
+  void initState() {
+    super.initState();
+    _timer = Timer.periodic(const Duration(seconds: 1), (_) => setState(() {}));
+  }
+
+  @override
+  void dispose() {
+    _timer.cancel();
+    super.dispose();
+  }
+
+  String _formatRemaining() {
+    final remaining = widget.expiresAt.difference(DateTime.now().toUtc());
+    if (remaining.isNegative) return 'expired';
+    final minutes = remaining.inMinutes;
+    final seconds = remaining.inSeconds % 60;
+    return '${minutes.toString().padLeft(2, '0')}:${seconds.toString().padLeft(2, '0')}';
+  }
 
   @override
   Widget build(BuildContext context) {
@@ -382,7 +448,7 @@ class _ExpiryHint extends StatelessWidget {
         Icon(Icons.timer_outlined, size: 14, color: Colors.grey[600]),
         const SizedBox(width: 4),
         Text(
-          'This key expires in 20 minutes',
+          'This key expires in ${_formatRemaining()}',
           style: TextStyle(fontSize: 12, color: Colors.grey[600]),
         ),
       ],

lib/ui/screens/account_send_screen.dart

@@ -45,12 +45,42 @@ class _AccountSendScreenState extends ConsumerState<AccountSendScreen> {
   bool _scannerActive = true;
 
   MobileScannerController? _scannerController;
+  // True when the scanner plugin fails to initialise at runtime (e.g.
+  // MissingPluginException on some Android builds).
+  bool _scannerFailed = false;
 
   @override
   void initState() {
     super.initState();
     if (_cameraScanSupported()) {
-      _scannerController = MobileScannerController();
+      unawaited(_initScanner());
+    }
+  }
+
+  // Pre-flight: probe the scanner's permission-state method to verify the
+  // plugin is registered.  MissingPluginException is thrown on Android builds
+  // where the plugin is not linked (issue #204).  All other exceptions mean
+  // the plugin exists but something else failed — the MobileScanner widget
+  // will surface those via its own error builder.
+  Future<void> _initScanner() async {
+    bool available = false;
+    try {
+      await const MethodChannel(
+        'dev.steenbakker.mobile_scanner/scanner/method',
+      ).invokeMethod<int>('state');
+      available = true;
+    } on MissingPluginException {
+      // Plugin not registered on this device; text fallback will be shown.
+    } catch (_) {
+      // Plugin registered but state check failed; let the scanner widget
+      // handle it via its errorBuilder.
+      available = true;
+    }
+    if (!mounted) return;
+    if (available) {
+      setState(() => _scannerController = MobileScannerController());
+    } else {
+      setState(() => _scannerFailed = true);
     }
   }
 
@@ -178,9 +208,12 @@ class _AccountSendScreenState extends ConsumerState<AccountSendScreen> {
   }
 
   Widget _buildScanStep(BuildContext context) {
-    if (!_cameraScanSupported()) {
+    if (!_cameraScanSupported() || _scannerFailed) {
       return _buildTextFallbackView(context);
     }
+    if (_scannerController == null) {
+      return const Center(child: CircularProgressIndicator());
+    }
 
     return Stack(
       children: [

lib/ui/screens/changelog_screen.dart

@@ -1,6 +1,7 @@
 import 'dart:async';
 
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart' show rootBundle;
 import 'package:flutter_markdown_plus/flutter_markdown_plus.dart';
 import 'package:url_launcher/url_launcher.dart';
 
@@ -12,8 +13,7 @@ class ChangeLogScreen extends StatelessWidget {
     return Scaffold(
       appBar: AppBar(title: const Text('ChangeLog')),
       body: FutureBuilder<String>(
-        future:
-            DefaultAssetBundle.of(context).loadString('assets/changelog.txt'),
+        future: rootBundle.loadString('assets/changelog.txt'),
         builder: (context, snapshot) {
           if (snapshot.connectionState == ConnectionState.waiting) {
             return const Center(child: CircularProgressIndicator());

lib/ui/screens/crash_screen.dart

@@ -1,5 +1,6 @@
 import 'dart:io';
 
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:package_info_plus/package_info_plus.dart';
@@ -17,20 +18,35 @@ class CrashScreen extends StatelessWidget {
   final StackTrace? stackTrace;
   final String gitHash;
 
-  Future<String> _buildReport() async {
-    String version = 'unknown';
+  String get _buildMode {
+    if (kDebugMode) return 'debug';
+    if (kProfileMode) return 'profile';
+    return 'release';
+  }
+
+  Future<String> _fetchVersion() async {
     try {
       final info = await PackageInfo.fromPlatform();
-      version = '${info.version}+${info.buildNumber}';
-    } catch (_) {}
+      return '${info.version}+${info.buildNumber}';
+    } catch (_) {
+      return 'unknown';
+    }
+  }
+
+  Future<String> _buildReport() async {
+    final version = await _fetchVersion();
     final platform =
         '${Platform.operatingSystem} ${Platform.operatingSystemVersion}';
     final gitLine = gitHash.isNotEmpty
         ? 'Git Commit: [$gitHash](https://codeberg.org/guettli/sharedinbox/commit/$gitHash)\n'
         : '';
+    final timestamp = DateTime.now().toUtc().toIso8601String();
     return 'App Version: $version\n'
+        'Build Mode: $_buildMode\n'
         '$gitLine'
-        'Platform: $platform\n\n'
+        'Platform: $platform\n'
+        'Dart: ${Platform.version}\n'
+        'Timestamp: $timestamp\n\n'
         'Error:\n```\n$exception\n```\n\n'
         'Stack Trace:\n```\n$stackTrace\n```';
   }
@@ -56,6 +72,18 @@ class CrashScreen extends StatelessWidget {
                   style: Theme.of(ctx).textTheme.titleMedium,
                   textAlign: TextAlign.center,
                 ),
+                const SizedBox(height: 4),
+                FutureBuilder<String>(
+                  future: _fetchVersion(),
+                  builder: (context, snapshot) => Text(
+                    'v${snapshot.data ?? '…'}  •  $_buildMode  •  '
+                    '${Platform.operatingSystem} ${Platform.operatingSystemVersion}',
+                    style: Theme.of(context).textTheme.bodySmall?.copyWith(
+                          color: Colors.grey[600],
+                        ),
+                    textAlign: TextAlign.center,
+                  ),
+                ),
                 if (gitHash.isNotEmpty) ...[
                   const SizedBox(height: 8),
                   GestureDetector(

scripts/agent_loop.py

@@ -146,16 +146,18 @@ def _ready_issues() -> list[dict]:
 
 
 def _latest_main_ci_run() -> dict | None:
-    """Return the latest CI run on the main branch (excludes PR runs).
+    """Return the latest ci.yml run on the main branch.
 
-    Using the global latest run (limit=1) is wrong: a passing or failing run
-    on a PR branch could mask the true state of main.  We filter to non-PR
-    events on the 'main' prettyref so section-3 logic only reacts to main.
+    Forgejo reports scheduled/dispatch workflows (e.g. deploy.yml) with
+    event=push and prettyref=main, so filtering by event alone is not enough.
+    We also require workflow_id == "ci.yml".
     """
     data = _tea_get(f"repos/{REPO}/actions/runs?limit=20")
     runs = (data or {}).get("workflow_runs", [])
     for run in runs:
-        if run.get("event") != "pull_request" and run.get("prettyref") == "main":
+        if (run.get("event") == "push"
+                and run.get("prettyref") == "main"
+                and run.get("workflow_id") == "ci.yml"):
             return run
     return None
 
@@ -177,7 +179,7 @@ def _latest_ci_run_for_branch(branch: str) -> dict | None:
                     return run
             except (json.JSONDecodeError, AttributeError):
                 pass
-        else:
+        elif run.get("event") == "push":
             if run.get("prettyref") == branch:
                 return run
     return None
@@ -345,6 +347,15 @@ def _agent_alive(state: dict) -> bool:
         return True
 
 
+def _is_claude_process(pid: int) -> bool:
+    """Return True if pid's comm name indicates it is a claude/node process."""
+    try:
+        comm = Path(f"/proc/{pid}/comm").read_text().strip()
+        return comm in ("claude", "node")
+    except OSError:
+        return False
+
+
 def _agent_age_seconds(state: dict) -> float:
     """Seconds elapsed since the agent was launched, from the state file timestamp."""
     try:
@@ -379,11 +390,13 @@ def _git_summary() -> str:
 def _kill_agent(state: dict) -> None:
     """Forcefully stop the running agent."""
     pid = state.get("pid")
-    if pid:
+    if pid and _is_claude_process(pid):
         try:
             os.kill(pid, 9)
         except ProcessLookupError:
             pass
+    elif pid:
+        print(f"WARNING: pid {pid} is not a claude process — skipping kill to avoid hitting recycled PID")
 
 
 # ── subcommands ───────────────────────────────────────────────────────────────

scripts/generate_build_history.py

@@ -33,9 +33,6 @@ def list_remote_files(ssh_user: str, ssh_host: str, pattern: str) -> list[str]:
     result = subprocess.run(
         [
             "ssh",
-            "-v",
-            "-o", "StrictHostKeyChecking=no",
-            "-i", "/root/.ssh/id_ed25519",
             f"{ssh_user}@{ssh_host}",
             f"find {REMOTE_BUILDS_DIR} -name '{pattern}' -type f | sort",
         ],

scripts/test_agent_loop.py

@@ -88,21 +88,47 @@ class TestAgentAlive(unittest.TestCase):
         self.assertFalse(agent_loop._agent_alive({"pid": None}))
 
 
+class TestIsClaudeProcess(unittest.TestCase):
+    def test_returns_true_for_claude_comm(self):
+        with patch.object(agent_loop.Path, "read_text", return_value="claude\n"):
+            self.assertTrue(agent_loop._is_claude_process(1234))
+
+    def test_returns_true_for_node_comm(self):
+        with patch.object(agent_loop.Path, "read_text", return_value="node\n"):
+            self.assertTrue(agent_loop._is_claude_process(1234))
+
+    def test_returns_false_for_other_process(self):
+        with patch.object(agent_loop.Path, "read_text", return_value="bash\n"):
+            self.assertFalse(agent_loop._is_claude_process(1234))
+
+    def test_returns_false_when_proc_missing(self):
+        with patch.object(agent_loop.Path, "read_text", side_effect=OSError):
+            self.assertFalse(agent_loop._is_claude_process(1234))
+
+
 class TestKillAgent(unittest.TestCase):
     def test_kill_sends_sigkill(self):
-        with patch("agent_loop.os.kill") as mock_kill:
-            agent_loop._kill_agent({"pid": 1234})
-            mock_kill.assert_called_once_with(1234, 9)
+        with patch("agent_loop._is_claude_process", return_value=True):
+            with patch("agent_loop.os.kill") as mock_kill:
+                agent_loop._kill_agent({"pid": 1234})
+                mock_kill.assert_called_once_with(1234, 9)
 
     def test_kill_ignores_missing_process(self):
-        with patch("agent_loop.os.kill", side_effect=ProcessLookupError):
-            agent_loop._kill_agent({"pid": 1234})  # Should not raise.
+        with patch("agent_loop._is_claude_process", return_value=True):
+            with patch("agent_loop.os.kill", side_effect=ProcessLookupError):
+                agent_loop._kill_agent({"pid": 1234})  # Should not raise.
 
     def test_kill_noop_when_no_pid(self):
         with patch("agent_loop.os.kill") as mock_kill:
             agent_loop._kill_agent({})
             mock_kill.assert_not_called()
 
+    def test_kill_skips_recycled_pid(self):
+        with patch("agent_loop._is_claude_process", return_value=False):
+            with patch("agent_loop.os.kill") as mock_kill:
+                agent_loop._kill_agent({"pid": 1234})
+                mock_kill.assert_not_called()
+
 
 class TestStartAgent(unittest.TestCase):
     def _make_mock_proc(self, pid=42):
@@ -174,7 +200,8 @@ class TestMain(unittest.TestCase):
             return 55
 
         with patch("agent_loop._read_state", return_value=None), \
-             patch("agent_loop._latest_ci_run", return_value=None), \
+             patch("agent_loop._open_issue_prs", return_value=[]), \
+             patch("agent_loop._latest_main_ci_run", return_value=None), \
              patch("agent_loop._ready_issues", return_value=[self._make_issue(10)]), \
              patch("agent_loop._set_labels", side_effect=fake_set_labels), \
              patch("agent_loop._start_agent", side_effect=fake_start_agent), \
@@ -200,7 +227,8 @@ class TestMain(unittest.TestCase):
             captured["remove"] = remove
 
         with patch("agent_loop._read_state", return_value=None), \
-             patch("agent_loop._latest_ci_run", return_value=None), \
+             patch("agent_loop._open_issue_prs", return_value=[]), \
+             patch("agent_loop._latest_main_ci_run", return_value=None), \
              patch("agent_loop._ready_issues", return_value=[self._make_issue(7)]), \
              patch("agent_loop._set_labels", side_effect=fake_set_labels), \
              patch("agent_loop._start_agent", return_value=99), \
@@ -213,7 +241,8 @@ class TestMain(unittest.TestCase):
     def test_no_ready_issues_does_nothing(self):
         """main() exits cleanly with 0 when there are no ready issues."""
         with patch("agent_loop._read_state", return_value=None), \
-             patch("agent_loop._latest_ci_run", return_value=None), \
+             patch("agent_loop._open_issue_prs", return_value=[]), \
+             patch("agent_loop._latest_main_ci_run", return_value=None), \
              patch("agent_loop._ready_issues", return_value=[]), \
              patch("agent_loop._set_labels") as mock_labels, \
              patch("agent_loop._start_agent") as mock_start:
@@ -232,7 +261,8 @@ class TestMain(unittest.TestCase):
             return 77
 
         with patch("agent_loop._read_state", return_value=None), \
-             patch("agent_loop._latest_ci_run", return_value=None), \
+             patch("agent_loop._open_issue_prs", return_value=[]), \
+             patch("agent_loop._latest_main_ci_run", return_value=None), \
              patch("agent_loop._ready_issues", return_value=[self._make_issue(42)]), \
              patch("agent_loop._set_labels"), \
              patch("agent_loop._start_agent", side_effect=fake_start_agent), \
@@ -266,8 +296,9 @@ class TestPendingCi(unittest.TestCase):
 
     def test_closes_issue_when_ci_passes_after_agent_finishes(self):
         """After issue agent finishes, loop merges the PR and closes the issue once CI is green."""
+        # First call: PR found open. Second call (post-merge verification): PR closed.
         with patch("agent_loop._read_state", return_value=self._dead_state(10)), \
-             patch("agent_loop._find_pr_for_branch", side_effect=self._find_pr_open), \
+             patch("agent_loop._find_pr_for_branch", side_effect=[self._open_pr(), None]), \
              patch("agent_loop._latest_ci_run_for_branch", return_value={"id": 1, "status": "success"}), \
              patch("agent_loop._merge_pr") as mock_merge, \
              patch("agent_loop._close_issue") as mock_close, \
@@ -282,7 +313,7 @@ class TestPendingCi(unittest.TestCase):
         """'CI passed' line includes the CI run URL when a run is available."""
         buf = io.StringIO()
         with patch("agent_loop._read_state", return_value=self._dead_state(10)), \
-             patch("agent_loop._find_pr_for_branch", side_effect=self._find_pr_open), \
+             patch("agent_loop._find_pr_for_branch", side_effect=[self._open_pr(), None]), \
              patch("agent_loop._latest_ci_run_for_branch", return_value={"id": 4145144, "status": "success"}), \
              patch("agent_loop._merge_pr"), \
              patch("agent_loop._close_issue"), \
@@ -392,7 +423,7 @@ class TestPendingCi(unittest.TestCase):
     def test_closes_issue_after_ci_fix_and_ci_passes(self):
         """After ci-fix agent finishes and CI passes on PR branch, the pending issue is closed."""
         with patch("agent_loop._read_state", return_value=self._dead_state(10, "ci-fix")), \
-             patch("agent_loop._find_pr_for_branch", side_effect=self._find_pr_open), \
+             patch("agent_loop._find_pr_for_branch", side_effect=[self._open_pr(), None]), \
              patch("agent_loop._latest_ci_run_for_branch", return_value={"id": 1, "status": "success"}), \
              patch("agent_loop._merge_pr") as mock_merge, \
              patch("agent_loop._close_issue") as mock_close, \
@@ -409,7 +440,8 @@ class TestPendingCi(unittest.TestCase):
             "pid": 999999999, "issue": None, "started_at": "2026-01-01T00:00:00+00:00",
             "type": "ci-fix",
         }), \
-             patch("agent_loop._latest_ci_run", return_value={"id": 1, "status": "success"}), \
+             patch("agent_loop._open_issue_prs", return_value=[]), \
+             patch("agent_loop._latest_main_ci_run", return_value={"id": 1, "status": "success"}), \
              patch("agent_loop._close_issue") as mock_close, \
              patch("agent_loop._ready_issues", return_value=[]), \
              patch("agent_loop._clear_state"):
@@ -425,7 +457,8 @@ class TestOutputFormat(unittest.TestCase):
     def test_output_starts_with_header(self):
         buf = io.StringIO()
         with patch("agent_loop._read_state", return_value=None), \
-             patch("agent_loop._latest_ci_run", return_value=None), \
+             patch("agent_loop._open_issue_prs", return_value=[]), \
+             patch("agent_loop._latest_main_ci_run", return_value=None), \
              patch("agent_loop._ready_issues", return_value=[]), \
              contextlib.redirect_stdout(buf):
             agent_loop._run_loop()
@@ -436,7 +469,8 @@ class TestOutputFormat(unittest.TestCase):
     def test_no_agent_loop_prefix_in_output(self):
         buf = io.StringIO()
         with patch("agent_loop._read_state", return_value=None), \
-             patch("agent_loop._latest_ci_run", return_value=None), \
+             patch("agent_loop._open_issue_prs", return_value=[]), \
+             patch("agent_loop._latest_main_ci_run", return_value=None), \
              patch("agent_loop._ready_issues", return_value=[]), \
              contextlib.redirect_stdout(buf):
             agent_loop._run_loop()
@@ -446,7 +480,8 @@ class TestOutputFormat(unittest.TestCase):
         run = {"id": 4145144, "status": "running"}
         buf = io.StringIO()
         with patch("agent_loop._read_state", return_value=None), \
-             patch("agent_loop._latest_ci_run", return_value=run), \
+             patch("agent_loop._open_issue_prs", return_value=[]), \
+             patch("agent_loop._latest_main_ci_run", return_value=run), \
              contextlib.redirect_stdout(buf):
             agent_loop._run_loop()
         self.assertIn("https://codeberg.org/guettli/sharedinbox/actions/runs/4145144",
@@ -456,7 +491,8 @@ class TestOutputFormat(unittest.TestCase):
         issue = {"number": 128, "title": "Fix something", "body": "", "labels": []}
         buf = io.StringIO()
         with patch("agent_loop._read_state", return_value=None), \
-             patch("agent_loop._latest_ci_run", return_value=None), \
+             patch("agent_loop._open_issue_prs", return_value=[]), \
+             patch("agent_loop._latest_main_ci_run", return_value=None), \
              patch("agent_loop._ready_issues", return_value=[issue]), \
              patch("agent_loop._set_labels"), \
              patch("agent_loop._start_agent", return_value=99), \
@@ -468,6 +504,47 @@ class TestOutputFormat(unittest.TestCase):
         self.assertIn("Fix something", output)
 
 
+class TestLatestMainCiRun(unittest.TestCase):
+    """_latest_main_ci_run() must return only ci.yml push-to-main runs."""
+
+    def _ci_run(self, run_id, status="success"):
+        return {"event": "push", "prettyref": "main", "workflow_id": "ci.yml",
+                "status": status, "id": run_id}
+
+    def _deploy_run(self, run_id, status="success"):
+        return {"event": "push", "prettyref": "main", "workflow_id": "deploy.yml",
+                "status": status, "id": run_id}
+
+    def test_skips_deploy_run_returns_ci_run(self):
+        # Forgejo reports deploy.yml schedule runs as event=push/prettyref=main;
+        # must be excluded by workflow_id filter.
+        runs = [self._deploy_run(1), self._ci_run(2)]
+        with patch("agent_loop._tea_get", return_value={"workflow_runs": runs}):
+            result = agent_loop._latest_main_ci_run()
+        self.assertIsNotNone(result)
+        self.assertEqual(result["id"], 2)
+
+    def test_returns_none_when_only_deploy_runs_exist(self):
+        runs = [self._deploy_run(1)]
+        with patch("agent_loop._tea_get", return_value={"workflow_runs": runs}):
+            result = agent_loop._latest_main_ci_run()
+        self.assertIsNone(result)
+
+    def test_returns_none_when_only_schedule_runs_exist(self):
+        runs = [{"event": "schedule", "prettyref": "main", "workflow_id": "deploy.yml",
+                 "status": "success", "id": 1}]
+        with patch("agent_loop._tea_get", return_value={"workflow_runs": runs}):
+            result = agent_loop._latest_main_ci_run()
+        self.assertIsNone(result)
+
+    def test_returns_ci_push_to_main_run(self):
+        runs = [self._ci_run(42, status="running")]
+        with patch("agent_loop._tea_get", return_value={"workflow_runs": runs}):
+            result = agent_loop._latest_main_ci_run()
+        self.assertIsNotNone(result)
+        self.assertEqual(result["id"], 42)
+
+
 class TestLatestCiRunForBranch(unittest.TestCase):
     """Tests for _latest_ci_run_for_branch — Forgejo API field mapping."""
 

test/widget/account_export_screen_test.dart

@@ -23,7 +23,7 @@ void main() {
       expect(find.byKey(const Key('scanEncryptedButton')), findsOneWidget);
     });
 
-    testWidgets('shows 20-minute expiry hint', (tester) async {
+    testWidgets('shows expiry countdown hint', (tester) async {
       await tester.pumpWidget(
         buildApp(
           initialLocation: '/accounts/receive',
@@ -32,8 +32,106 @@ void main() {
       );
       await tester.pumpAndSettle();
 
-      expect(find.textContaining('20 minutes'), findsOneWidget);
+      expect(find.textContaining('expires in'), findsOneWidget);
     });
+
+    testWidgets(
+      'step 2 button shows text-input fallback on platforms without camera',
+      (tester) async {
+        await tester.pumpWidget(
+          buildApp(
+            initialLocation: '/accounts/receive',
+            overrides: baseOverrides(),
+          ),
+        );
+        await tester.pumpAndSettle();
+
+        await tester.tap(find.byKey(const Key('scanEncryptedButton')));
+        await tester.pumpAndSettle();
+
+        // On Linux (desktop, no camera) the text fallback field must appear.
+        expect(find.byKey(const Key('encryptedCodeField')), findsOneWidget);
+      },
+    );
+
+    testWidgets(
+      'step 2 — valid encrypted QR imports account via text fallback',
+      (tester) async {
+        // Pre-generate a key pair so we can encrypt a QR code with the same
+        // material the screen will use for decryption.
+        final material = await ShareEncryptionService.generateKeyPair();
+        final repo = FakeShareKeyRepository(material: material);
+
+        const account = Account(
+          id: 'src-1',
+          displayName: 'Alice',
+          email: 'alice@example.com',
+          imapHost: 'imap.example.com',
+          smtpHost: 'smtp.example.com',
+        );
+
+        final encryptedQr = await ShareEncryptionService.encryptAccounts(
+          recipientKeyId: material.keyId,
+          recipientPublicKeyBytes: material.publicKeyBytes,
+          accounts: [
+            AccountPayload(
+              accountJson: account.toJson(),
+              password: 'secret',
+            ),
+          ],
+        );
+
+        await tester.pumpWidget(
+          buildApp(
+            initialLocation: '/accounts/receive',
+            overrides: baseOverrides(shareKeyRepository: repo),
+          ),
+        );
+        await tester.pumpAndSettle(); // key generation completes
+
+        await tester.tap(find.byKey(const Key('scanEncryptedButton')));
+        await tester.pumpAndSettle();
+
+        await tester.enterText(
+          find.byKey(const Key('encryptedCodeField')),
+          encryptedQr,
+        );
+        await tester.tap(find.text('Import'));
+        await tester.pumpAndSettle();
+
+        expect(
+          find.text('Imported 1 account successfully.'),
+          findsOneWidget,
+        );
+      },
+    );
+
+    testWidgets(
+      'step 2 — invalid encrypted QR shows error and returns to pub-key step',
+      (tester) async {
+        await tester.pumpWidget(
+          buildApp(
+            initialLocation: '/accounts/receive',
+            overrides: baseOverrides(),
+          ),
+        );
+        await tester.pumpAndSettle();
+
+        await tester.tap(find.byKey(const Key('scanEncryptedButton')));
+        await tester.pumpAndSettle();
+
+        await tester.enterText(
+          find.byKey(const Key('encryptedCodeField')),
+          'not-a-valid-qr-code',
+        );
+        await tester.tap(find.text('Import'));
+        await tester.pumpAndSettle();
+
+        // Screen returns to the pub-key step with an error message visible.
+        expect(find.byKey(const Key('pubKeyQrCode')), findsOneWidget);
+        expect(find.textContaining('Import failed:'), findsWidgets);
+      },
+    );
   });
 
   group('AccountSendScreen', () {

test/widget/changelog_screen_test.dart

@@ -1,65 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter/services.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:sharedinbox/ui/screens/changelog_screen.dart';
-
-class _FakeAssetBundle extends Fake implements AssetBundle {
-  final String content;
-  _FakeAssetBundle(this.content);
-
-  @override
-  Future<String> loadString(String key, {bool cache = true}) async {
-    if (key == 'assets/changelog.txt') return content;
-    throw FlutterError('Asset not found: $key');
-  }
-
-  @override
-  Future<ByteData> load(String key) async {
-    throw FlutterError('Asset not found: $key');
-  }
-}
-
-void main() {
-  testWidgets('ChangeLogScreen renders changelog content', (tester) async {
-    const fakeChangelog =
-        '* 2026-01-01: Initial release\n* 2026-01-02: Bug fix';
-
-    await tester.pumpWidget(
-      DefaultAssetBundle(
-        bundle: _FakeAssetBundle(fakeChangelog),
-        child: const MaterialApp(home: ChangeLogScreen()),
-      ),
-    );
-    await tester.pumpAndSettle();
-
-    expect(find.text('ChangeLog'), findsOneWidget);
-    expect(find.textContaining('2026-01-01'), findsOneWidget);
-    expect(find.textContaining('Initial release'), findsOneWidget);
-  });
-
-  testWidgets('ChangeLogScreen shows error when asset is missing', (
-    tester,
-  ) async {
-    await tester.pumpWidget(
-      DefaultAssetBundle(
-        bundle: _BadAssetBundle(),
-        child: const MaterialApp(home: ChangeLogScreen()),
-      ),
-    );
-    await tester.pumpAndSettle();
-
-    expect(find.textContaining('Error loading changelog:'), findsOneWidget);
-  });
-}
-
-class _BadAssetBundle extends Fake implements AssetBundle {
-  @override
-  Future<String> loadString(String key, {bool cache = true}) async {
-    throw FlutterError('Unable to load asset: "$key"');
-  }
-
-  @override
-  Future<ByteData> load(String key) async {
-    throw FlutterError('Unable to load asset: "$key"');
-  }
-}

test/widget/crash_screen_test.dart

@@ -116,7 +116,10 @@ void main() {
 
       expect(clipboardText, isNotNull);
       expect(clipboardText, contains('App Version: 1.0.0+42'));
+      expect(clipboardText, contains('Build Mode:'));
       expect(clipboardText, contains('Platform:'));
+      expect(clipboardText, contains('Dart:'));
+      expect(clipboardText, contains('Timestamp:'));
       expect(clipboardText, contains('TestException: clipboard test'));
       // GIT_HASH is empty in test builds — no Git Commit line expected
       expect(clipboardText, isNot(contains('Git Commit:')));
@@ -167,6 +170,35 @@ void main() {
     },
   );
 
+  testWidgets(
+    'CrashScreen shows version, build mode, and platform in the UI',
+    (tester) async {
+      tester.view.physicalSize = const Size(800, 1200);
+      tester.view.devicePixelRatio = 1.0;
+      addTearDown(() => tester.view.resetPhysicalSize());
+
+      const exception = 'TestException: info row test';
+      final stackTrace = StackTrace.current;
+
+      await tester.pumpWidget(
+        MaterialApp(
+          home: CrashScreen(exception: exception, stackTrace: stackTrace),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      // Info row shows app version (from mock), build mode, and platform OS.
+      expect(find.textContaining('1.0.0+42'), findsWidgets);
+      // In test builds kDebugMode is true.
+      expect(find.textContaining('debug'), findsOneWidget);
+      // Platform OS is always present (linux in CI, android/ios on device).
+      expect(
+        find.textContaining(RegExp(r'linux|android|ios|windows|macos')),
+        findsWidgets,
+      );
+    },
+  );
+
   testWidgets(
     'CrashScreen used as root widget — buttons work without ScaffoldMessenger crash',
     (tester) async {

test/widget/helpers.dart

@@ -79,11 +79,13 @@ class FakeAccountRepository implements AccountRepository {
 }
 
 class FakeShareKeyRepository implements ShareKeyRepository {
+  FakeShareKeyRepository({ShareKeyMaterial? material}) : _material = material;
+
   ShareKeyMaterial? _material;
 
   @override
   Future<ShareKeyMaterial> createKeyPair() async {
-    _material = await ShareEncryptionService.generateKeyPair();
+    _material ??= await ShareEncryptionService.generateKeyPair();
     return _material!;
   }
 
@@ -511,6 +513,7 @@ List<Override> baseOverrides({
   List<Mailbox>? mailboxes,
   DiscoveryResult? discovery,
   Exception? connectionError,
+  ShareKeyRepository? shareKeyRepository,
 }) =>
     [
       accountRepositoryProvider
@@ -525,7 +528,9 @@ List<Override> baseOverrides({
       connectionTestServiceProvider.overrideWithValue(
         FakeConnectionTestService(error: connectionError),
       ),
-      shareKeyRepositoryProvider.overrideWithValue(FakeShareKeyRepository()),
+      shareKeyRepositoryProvider.overrideWithValue(
+        shareKeyRepository ?? FakeShareKeyRepository(),
+      ),
     ];
 
 // ---------------------------------------------------------------------------