diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 70463be5c..c2afca1e5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -6,53 +6,53 @@ on:
   merge_group:
 
 jobs:
-  ios-build:
-    runs-on: macos-latest
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          ref: dev
-      - uses: subosito/flutter-action@v2
-        with:
-          # flutter-version: '2.5.2'
-          channel: 'stable'
-      - uses: actions/setup-python@v2
-        with:
-          python-version: '3.8'
-      - name: Preprocess
-        run: | 
-          # cd lib/server
-          # wget -q ${{ secrets.SECRET_SALT }}
-          # wget -q ${{ secrets.SECRET_WSALT }}
-          # cd ../..
-          cat << EOF > lib/server/salt.dart
-            String getValid(foo) {return foo;}
-          EOF
-          cat << EOF > lib/server/wsalt.dart
-            String getValid(foo) {return foo;}
-          EOF
-          python3 preprocess-ios.py
-      - name: Podfile
-        run: |
-          cd ios
-          rm Podfile.lock
-          flutter clean
-          flutter pub get
-          pod install
-          pod update
-          cd ..
-      - name: Build
-        run: |
-          flutter build ios --release --no-codesign
-          mkdir -p Payload
-          mv ./build/ios/iphoneos/Runner.app Payload
-          zip -r -y Payload.zip Payload/Runner.app
-          mv Payload.zip Payload.ipa
-      - name: Upload IPA
-        uses: actions/upload-artifact@v2
-        with:
-          name: ipa-build
-          path: Payload.ipa
+  # ios-build:
+  #   runs-on: macos-latest
+  #   steps:
+  #     - uses: actions/checkout@v2
+  #       with:
+  #         ref: dev
+  #     - uses: subosito/flutter-action@v2
+  #       with:
+  #         # flutter-version: '2.5.2'
+  #         channel: 'stable'
+  #     - uses: actions/setup-python@v2
+  #       with:
+  #         python-version: '3.8'
+  #     - name: Preprocess
+  #       run: | 
+  #         # cd lib/server
+  #         # wget -q ${{ secrets.SECRET_SALT }}
+  #         # wget -q ${{ secrets.SECRET_WSALT }}
+  #         # cd ../..
+  #         cat << EOF > lib/server/salt.dart
+  #           String getValid(foo) {return foo;}
+  #         EOF
+  #         cat << EOF > lib/server/wsalt.dart
+  #           String getValid(foo) {return foo;}
+  #         EOF
+  #         python3 preprocess-ios.py
+  #     - name: Podfile
+  #       run: |
+  #         cd ios
+  #         rm Podfile.lock
+  #         flutter clean
+  #         flutter pub get
+  #         pod install
+  #         pod update
+  #         cd ..
+  #     - name: Build
+  #       run: |
+  #         flutter build ios --release --no-codesign
+  #         mkdir -p Payload
+  #         mv ./build/ios/iphoneos/Runner.app Payload
+  #         zip -r -y Payload.zip Payload/Runner.app
+  #         mv Payload.zip Payload.ipa
+  #     - name: Upload IPA
+  #       uses: actions/upload-artifact@v2
+  #       with:
+  #         name: ipa-build
+  #         path: Payload.ipa
 
   # https://github.com/AppImageCrafters/appimage-builder-flutter-example/blob/main/.github/workflows/appimage.yml
   linux-build:
@@ -103,41 +103,41 @@ jobs:
     #     files: './*.AppImage*'
     #     repo_token: ${{ secrets.GITHUB_TOKEN }}
 
-  android-build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          ref: dev
-      - uses: actions/setup-java@v1
-        with:
-          java-version: '12.x'
-      - uses: subosito/flutter-action@v1
-        with:
-          # flutter-version: '2.5.2'
-          channel: 'stable'
-      - uses: actions/setup-python@v2
-        with:
-          python-version: '3.8'
-      - name: Preprocess
-        run: | 
-          # cd lib/server
-          # wget -q ${{ secrets.SECRET_SALT }}
-          # wget -q ${{ secrets.SECRET_WSALT }}
-          # cd ../..
-          cat << EOF > lib/server/salt.dart
-            String getValid(foo) {return foo;}
-          EOF
-          cat << EOF > lib/server/wsalt.dart
-            String getValid(foo) {return foo;}
-          EOF
-          python3 preprocess-android.py
-      - name: Build
-        run: |
-          flutter clean
-          flutter build apk --release
-      - name: Upload APK
-        uses: actions/upload-artifact@v2
-        with:
-          name: apk-build
-          path: ./build/app/outputs/apk/release/app-release.apk
+  # android-build:
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #     - uses: actions/checkout@v2
+  #       with:
+  #         ref: dev
+  #     - uses: actions/setup-java@v1
+  #       with:
+  #         java-version: '12.x'
+  #     - uses: subosito/flutter-action@v1
+  #       with:
+  #         # flutter-version: '2.5.2'
+  #         channel: 'stable'
+  #     - uses: actions/setup-python@v2
+  #       with:
+  #         python-version: '3.8'
+  #     - name: Preprocess
+  #       run: | 
+  #         # cd lib/server
+  #         # wget -q ${{ secrets.SECRET_SALT }}
+  #         # wget -q ${{ secrets.SECRET_WSALT }}
+  #         # cd ../..
+  #         cat << EOF > lib/server/salt.dart
+  #           String getValid(foo) {return foo;}
+  #         EOF
+  #         cat << EOF > lib/server/wsalt.dart
+  #           String getValid(foo) {return foo;}
+  #         EOF
+  #         python3 preprocess-android.py
+  #     - name: Build
+  #       run: |
+  #         flutter clean
+  #         flutter build apk --release
+  #     - name: Upload APK
+  #       uses: actions/upload-artifact@v2
+  #       with:
+  #         name: apk-build
+  #         path: ./build/app/outputs/apk/release/app-release.apk
diff --git a/lib/component/hitomi/hitomi.dart b/lib/component/hitomi/hitomi.dart
index 5284e8a88..15d73ee5e 100644
--- a/lib/component/hitomi/hitomi.dart
+++ b/lib/component/hitomi/hitomi.dart
@@ -27,8 +27,18 @@ class HitomiManager {
   static int? getArticleCount(String classification, String name) {
     if (tagmap == null) {
       final subdir = Platform.isAndroid ? '/data' : '';
-      final path =
-          File('${Variables.applicationDocumentsDirectory}$subdir/index.json');
+      late final path;
+      if(Platform.isAndroid || Platform.isIOS){
+        path = File('${Variables.applicationDocumentsDirectory}$subdir/index.json');
+      } else if(Platform.isLinux){
+        var home = '';
+        Platform.environment.forEach((key, value) {
+          if(key == 'HOME'){
+            home = value;
+          }
+        });
+        path = File('${home}/.violet$subdir/index.json');
+      }
       final text = path.readAsStringSync();
       tagmap = jsonDecode(text);
     }
@@ -38,8 +48,18 @@ class HitomiManager {
 
   static void reloadIndex() {
     final subdir = Platform.isAndroid ? '/data' : '';
-    final path =
-        File('${Variables.applicationDocumentsDirectory}$subdir/index.json');
+    late final path;
+    if(Platform.isAndroid || Platform.isIOS){
+      path = File('${Variables.applicationDocumentsDirectory}$subdir/index.json');
+    } else if(Platform.isLinux){
+      var home = '';
+      Platform.environment.forEach((key, value) {
+        if(key == 'HOME'){
+          home = value;
+        }
+      });
+      path = File('${home}/.violet$subdir/index.json');
+    }
     final text = path.readAsStringSync();
     tagmap = jsonDecode(text);
   }
@@ -81,8 +101,21 @@ class HitomiManager {
         tagmap = jsonDecode(await file.readAsString());
       } else {
         final subdir = Platform.isAndroid ? '/data' : '';
-        final directory = await getApplicationDocumentsDirectory();
-        final path = File('${directory.path}$subdir/index.json');
+        late final directory;
+        late final path;
+        if(Platform.isAndroid || Platform.isIOS){
+          directory = await getApplicationDocumentsDirectory();
+          path = File('${directory.path}$subdir/index.json');
+        } else if(Platform.isLinux){
+          var home = '';
+          Platform.environment.forEach((key, value) {
+            if(key == 'HOME'){
+              home = value;
+            }
+          });
+          directory = '${home}/.violet';
+          path = File('${directory}$subdir/index.json');
+        }
         final text = path.readAsStringSync();
         tagmap = jsonDecode(text);
       }
diff --git a/lib/component/hitomi/indexs.dart b/lib/component/hitomi/indexs.dart
index 03a529547..bdb488a5f 100644
--- a/lib/component/hitomi/indexs.dart
+++ b/lib/component/hitomi/indexs.dart
@@ -40,32 +40,44 @@ class HitomiIndexs {
   static late Map<String, dynamic> relatedTag;
 
   static Future<void> init() async {
-    final directory = await getApplicationDocumentsDirectory();
+    late final directory;
+    if(Platform.isAndroid || Platform.isIOS){
+      var d = await getApplicationDocumentsDirectory();
+      directory = d.path;
+    } else if(Platform.isLinux){
+      var home = '';
+      Platform.environment.forEach((key, value) {
+        if(key == 'HOME'){
+          home = value;
+        }
+      });
+      directory = '${home}/.violet';
+    }
     final subdir = Platform.isAndroid ? '/data' : '';
 
     // No data on first run.
-    final path2 = File('${directory.path}$subdir/tag-artist.json');
+    final path2 = File('${directory}$subdir/tag-artist.json');
     if (!await path2.exists()) return;
     tagArtist = jsonDecode(await path2.readAsString());
-    final path3 = File('${directory.path}$subdir/tag-group.json');
+    final path3 = File('${directory}$subdir/tag-group.json');
     tagGroup = jsonDecode(await path3.readAsString());
-    final path4 = File('${directory.path}$subdir/tag-index.json');
+    final path4 = File('${directory}$subdir/tag-index.json');
     tagIndex = jsonDecode(await path4.readAsString());
-    final path5 = File('${directory.path}$subdir/tag-uploader.json');
+    final path5 = File('${directory}$subdir/tag-uploader.json');
     tagUploader = jsonDecode(await path5.readAsString());
     try {
-      final path6 = File('${directory.path}$subdir/tag-series.json');
+      final path6 = File('${directory}$subdir/tag-series.json');
       tagSeries = jsonDecode(await path6.readAsString());
-      final path7 = File('${directory.path}$subdir/tag-character.json');
+      final path7 = File('${directory}$subdir/tag-character.json');
       tagCharacter = jsonDecode(await path7.readAsString());
-      final path8 = File('${directory.path}$subdir/character-series.json');
+      final path8 = File('${directory}$subdir/character-series.json');
       characterSeries = jsonDecode(await path8.readAsString());
-      final path9 = File('${directory.path}$subdir/series-character.json');
+      final path9 = File('${directory}$subdir/series-character.json');
       seriesCharacter = jsonDecode(await path9.readAsString());
 
-      final path10 = File('${directory.path}$subdir/character-character.json');
+      final path10 = File('${directory}$subdir/character-character.json');
       characterCharacter = jsonDecode(await path10.readAsString());
-      final path11 = File('${directory.path}$subdir/series-series.json');
+      final path11 = File('${directory}$subdir/series-series.json');
       seriesSeries = jsonDecode(await path11.readAsString());
     } catch (e, st) {
       Logger.error('[Hitomi-Indexs] E: $e\n'
diff --git a/lib/component/hitomi/series_finder.dart b/lib/component/hitomi/series_finder.dart
index aa6e7165b..7e23aff91 100644
--- a/lib/component/hitomi/series_finder.dart
+++ b/lib/component/hitomi/series_finder.dart
@@ -13,8 +13,21 @@ import 'package:violet/database/query.dart';
 class SeriesFinder {
   static Future<void> doFind1() async {
     final subdir = Platform.isAndroid ? '/data' : '';
-    final directory = await getApplicationDocumentsDirectory();
-    final path = File('${directory.path}$subdir/index.json');
+    late final directory;
+    late final path;
+    if(Platform.isAndroid || Platform.isIOS){
+      directory = await getApplicationDocumentsDirectory();
+      path = File('${directory.path}$subdir/index.json');
+    } else if(Platform.isLinux){
+      var home = '';
+      Platform.environment.forEach((key, value) {
+        if(key == 'HOME'){
+          home = value;
+        }
+      });
+      directory = '${home}/.violet';
+      path = '${directory}$subdir/index.json';
+    }
     final text = path.readAsStringSync();
     final tagmap = jsonDecode(text);
     final artists = tagmap['artist'] as Map<String, dynamic>;
diff --git a/lib/log/log.dart b/lib/log/log.dart
index d5bb7a2dd..d68fb3ece 100644
--- a/lib/log/log.dart
+++ b/lib/log/log.dart
@@ -62,6 +62,7 @@ class Logger {
 
     if (!Platform.environment.containsKey('FLUTTER_TEST')) {
       await lock.synchronized(() async {
+        await init();
         await logFile.writeAsString('[${DateTime.now().toUtc()}] $msg\n',
             mode: FileMode.append);
       });
diff --git a/lib/pages/database_download/database_download_page.dart b/lib/pages/database_download/database_download_page.dart
index c5e3ab443..2782e652e 100644
--- a/lib/pages/database_download/database_download_page.dart
+++ b/lib/pages/database_download/database_download_page.dart
@@ -662,30 +662,42 @@ class DataBaseDownloadPageState extends State<DataBaseDownloadPage> {
           'class': classes,
         };
 
-        final directory = await getApplicationDocumentsDirectory();
-        final path1 = File('${directory.path}/index.json');
+        late final directory;
+        if(Platform.isAndroid || Platform.isIOS){
+          var d = await getApplicationDocumentsDirectory();
+          directory = d.path;
+        } else if(Platform.isLinux){
+          var home = '';
+          Platform.environment.forEach((key, value) {
+            if(key == 'HOME'){
+              home = value;
+            }
+          });
+          directory = '${home}/.violet';
+        }
+        final path1 = File('${directory}/index.json');
         path1.writeAsString(jsonEncode(index));
 
-        final path2 = File('${directory.path}/tag-artist.json');
+        final path2 = File('${directory}/tag-artist.json');
         path2.writeAsString(jsonEncode(tagArtist));
-        final path3 = File('${directory.path}/tag-group.json');
+        final path3 = File('${directory}/tag-group.json');
         path3.writeAsString(jsonEncode(tagGroup));
-        final path4 = File('${directory.path}/tag-index.json');
+        final path4 = File('${directory}/tag-index.json');
         path4.writeAsString(jsonEncode(tagIndex));
-        final path5 = File('${directory.path}/tag-uploader.json');
+        final path5 = File('${directory}/tag-uploader.json');
         path5.writeAsString(jsonEncode(tagUploader));
-        final path6 = File('${directory.path}/tag-series.json');
+        final path6 = File('${directory}/tag-series.json');
         path6.writeAsString(jsonEncode(tagSeries));
-        final path7 = File('${directory.path}/tag-character.json');
+        final path7 = File('${directory}/tag-character.json');
         path7.writeAsString(jsonEncode(tagCharacter));
 
-        final path8 = File('${directory.path}/character-series.json');
+        final path8 = File('${directory}/character-series.json');
         path8.writeAsString(jsonEncode(characterSeries));
-        final path9 = File('${directory.path}/series-character.json');
+        final path9 = File('${directory}/series-character.json');
         path9.writeAsString(jsonEncode(seriesCharacter));
-        final path10 = File('${directory.path}/character-character.json');
+        final path10 = File('${directory}/character-character.json');
         path10.writeAsString(jsonEncode(characterCharacter));
-        final path11 = File('${directory.path}/series-series.json');
+        final path11 = File('${directory}/series-series.json');
         path11.writeAsString(jsonEncode(seriesSeries));
 
         setState(() {
diff --git a/lib/script/script_manager.dart b/lib/script/script_manager.dart
index 7fe56d375..9ebdd7ec1 100644
--- a/lib/script/script_manager.dart
+++ b/lib/script/script_manager.dart
@@ -119,6 +119,9 @@ class ScriptManager {
     if (_scriptCache == null) return null;
 
     try {
+      if(_runtime == null){
+        _initRuntime();
+      }
       var downloadUrl =
           _runtime.evaluate("create_download_url('$id')").stringResult;
       var headers = await runHitomiGetHeaderContent(id.toString());