Update README.md

Local Comic: Add "Open Folder" button (#443 )
fastlane workflow: path condition (#442 )
2025-09-27 15:57:25 +00:00 · 2025-07-16 14:10:00 +08:00 · 2025-07-13 18:52:23 +08:00 · 2025-07-11 14:11:59 +08:00 · 2025-07-01 22:14:44 +08:00 · 2025-06-24 19:47:14 +08:00
41 changed files with 1291 additions and 325 deletions
--- a/.github/workflows/fastlane.yml
+++ b/.github/workflows/fastlane.yml
@@ -4,8 +4,12 @@ on:
  workflow_dispatch:
  push:
      branches: [ "master" ]
+      paths:
+        - 'fastlane/**'
  pull_request:
      branches: [ "master" ]
+      paths:
+        - 'fastlane/**'

 jobs:
  go:
--- a/.github/workflows/update_alt_store.yml
+++ b/.github/workflows/update_alt_store.yml
@@ -0,0 +1,76 @@
+name: Update AltStore Source
+
+on:
+  workflow_run:
+    workflows: ["Build ALL"]
+    types: [completed]
+  workflow_dispatch:
+
+jobs:
+  update-source:
+    runs-on: ubuntu-latest
+    if: github.event_name == 'workflow_dispatch' || github.event.workflow_run.conclusion == 'success'
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install requests
+
+    - name: Record job start time
+      id: job_start_time
+      run: echo "start_time=$(date +%s)" >> $GITHUB_OUTPUT
+
+    - name: Update AltStore source
+      id: update_source
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: |
+        python update_alt_store.py
+        git config --global user.name 'GitHub Action'
+        git config --global user.email 'action@github.com'
+        git add alt_store.json
+        if git diff --staged --quiet; then
+          echo "changes=false" >> $GITHUB_OUTPUT
+        else
+          git commit -m "Updated source with latest release"
+          git push
+          echo "changes=true" >> $GITHUB_OUTPUT
+        fi
+
+    - name: Calculate job duration
+      id: duration
+      if: always()
+      run: |
+        end_time=$(date +%s)
+        duration=$((end_time - ${{ steps.job_start_time.outputs.start_time }}))
+        echo "duration=$duration seconds" >> $GITHUB_OUTPUT
+
+    - name: Create job summary
+      run: |
+        if [[ "${{ steps.update_source.outputs.changes }}" == "true" ]]; then
+          echo "## Update Altstore Source Summary 🚀" >> $GITHUB_STEP_SUMMARY
+          echo "✅ Changes Detected and Applied" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "The alt_store.json file has been updated with the latest release information." >> $GITHUB_STEP_SUMMARY
+        else
+          echo "## Update Altstore Source Summary 🚀" >> $GITHUB_STEP_SUMMARY
+          echo "🔍 No Changes Detected" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "The alt_store.json file is up to date. No changes were necessary." >> $GITHUB_STEP_SUMMARY
+        fi
+        echo "" >> $GITHUB_STEP_SUMMARY
+        echo "🕐 Execution Time" >> $GITHUB_STEP_SUMMARY
+        echo "" >> $GITHUB_STEP_SUMMARY
+        echo "This job took ${{ steps.duration.outputs.duration }} to complete." >> $GITHUB_STEP_SUMMARY
+        echo "" >> $GITHUB_STEP_SUMMARY
+        echo "📆 Next Scheduled Run" >> $GITHUB_STEP_SUMMARY
+        echo "" >> $GITHUB_STEP_SUMMARY
+        echo "The next scheduled run will be tomorrow at midnight UTC." >> $GITHUB_STEP_SUMMARY
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![License](https://img.shields.io/github/license/venera-app/venera)](https://github.com/venera-app/venera/blob/master/LICENSE)
 [![Download](https://img.shields.io/github/v/release/venera-app/venera)](https://github.com/venera-app/venera/releases)
 [![stars](https://img.shields.io/github/stars/venera-app/venera?style=flat)](https://github.com/venera-app/venera/stargazers)
-[![Telegram](https://img.shields.io/badge/Telegram-2CA5E0?style=flat&logo=telegram&logoColor=white)](https://t.me/+Ws-IpmUutzkxMjhl)
+[![Telegram](https://img.shields.io/badge/Telegram-2CA5E0?style=flat&logo=telegram&logoColor=white)](https://t.me/venera_release)

 A comic reader that support reading local and network comics.

--- a/alt_store.json
+++ b/alt_store.json
@@ -0,0 +1,64 @@
+{
+  "name": "Venera",
+  "identifier": "com.github.wgh136.venera.source",
+  "website": "https://github.com/venera-app/venera",
+  "subtitle": "Venera official AltStore Source.",
+  "description": "This is the official AltStore Source for Venera.\n\n A comic reader that supports reading local and network comics",
+  "tintColor": "#0784FC",
+  "iconURL": "https://raw.githubusercontent.com/venera-app/venera/master/assets/app_icon.png",
+  "apps": [
+    {
+      "beta": false,
+      "name": "Venera",
+      "bundleIdentifier": "com.github.wgh136.venera",
+      "developerName": "wgh136",
+      "subtitle": "A comic reader that supports reading local and network comics",
+      "version": "1.4.5",
+      "versionDate": "2025-06-18",
+      "versionDescription": "1. Fixed an abnormal single image height issue when \"imagesPerPage > 1\". 379  \r\n2. Fixed an invalid page calculation issue when \"showSingleImageOnFirstPage\" is enabled.  \r\n3. Fixed an issue with incorrect reading history when displaying a single image on the first page.  \r\n4. Fixed abnormal history recording when pages are not flipped. 392  \r\n5. Fixed an issue where the download task would stop after exiting the reader. 387  \r\n6. Fixed a \"RangeError\" when translating tags. 356  \r\n7. Reset the current folder to null on the favorites page if the folder is invalid. 389  \r\n8. Fixed various issues when using a custom download path on Android. 400  \r\n9. Set the initial chapter to the first downloaded chapter if no history exists when starting to read a local comic. 405  \r\n10. Removed the config file repository URL from the app.",
+      "downloadURL": "https://github.com/venera-app/venera/releases/download/v1.4.5/venera-ios-1.4.5%2B145.ipa",
+      "localizedDescription": "A comic reader that supports reading local and network comics",
+      "iconURL": "https://raw.githubusercontent.com/venera-app/venera/master/assets/app_icon.png",
+      "tintColor": "#0784FC",
+      "category": "utilities",
+      "size": 14960268,
+      "appPermissions": {
+        "entitlements": [
+          "application-identifier",
+          "com.apple.security.application-groups",
+          "get-task-allow",
+          "keychain-access-groups",
+          "com.apple.developer.kernel.extended-virtual-addressing",
+          "com.apple.developer.kernel.increased-memory-limit",
+          "com.apple.developer.healthkit.background-delivery"
+        ],
+        "privacy": {
+          "NSFaceIDUsageDescription": "Face ID or Touch ID is used to protect your privacy when opening the app, ensuring secure access to your reading content.",
+          "NSPhotoLibraryAddUsageDescription": "Used to save comic images you've favorited or downloaded to your photo library for easy access and sharing.",
+          "NSPhotoLibraryUsageDescription": "Used to select images from your photo library when needed, and to save comic images you've collected to your device."
+        }
+      },
+      "versions": [
+        {
+          "version": "1.4.5",
+          "date": "2025-06-18",
+          "localizedDescription": "1. Fixed an abnormal single image height issue when \"imagesPerPage > 1\". 379  \r\n2. Fixed an invalid page calculation issue when \"showSingleImageOnFirstPage\" is enabled.  \r\n3. Fixed an issue with incorrect reading history when displaying a single image on the first page.  \r\n4. Fixed abnormal history recording when pages are not flipped. 392  \r\n5. Fixed an issue where the download task would stop after exiting the reader. 387  \r\n6. Fixed a \"RangeError\" when translating tags. 356  \r\n7. Reset the current folder to null on the favorites page if the folder is invalid. 389  \r\n8. Fixed various issues when using a custom download path on Android. 400  \r\n9. Set the initial chapter to the first downloaded chapter if no history exists when starting to read a local comic. 405  \r\n10. Removed the config file repository URL from the app.",
+          "downloadURL": "https://github.com/venera-app/venera/releases/download/v1.4.5/venera-ios-1.4.5%2B145.ipa",
+          "size": 14960268
+        }
+      ]
+    }
+  ],
+  "news": [
+    {
+      "appID": "com.github.wgh136.venera",
+      "caption": "Update of Venera just got released!",
+      "date": "2025-06-18T09:02:01Z",
+      "identifier": "release-v1.4.5",
+      "notify": true,
+      "tintColor": "#0784FC",
+      "title": "v1.4.5 - Venera  18/06/25",
+      "url": "https://github.com/venera-app/venera/releases/tag/v1.4.5"
+    }
+  ]
+}
--- a/assets/translation.json
+++ b/assets/translation.json
@@ -234,8 +234,10 @@
    "Please add some sources": "请添加一些源",
    "Please check your settings": "请检查您的设置",
    "No Category Pages": "没有分类页面",
+    "Group @group": "第 @group 组",
    "Chapter @ep": "第 @ep 章",
    "Page @page": "第 @page 页",
+    "Remove local favorite and history": "删除本地收藏和历史记录",
    "Also remove files on disk": "同时删除磁盘上的文件",
    "Copy to app local path": "将漫画复制到本地存储目录中",
    "Delete all unavailable local favorite items": "删除所有无效的本地收藏",
@@ -388,10 +390,17 @@
    "Suggestions": "建议",
    "Do not report any issues related to sources to App repo.": "请不要向App仓库报告任何与源相关的问题",
    "Show single image on first page": "在首页显示单张图片",
+    "Show system status bar": "显示系统状态栏",
    "Click to select an image": "点击选择一张图片",
-    "Source URL": "源地址",
+    "Repo URL": "仓库地址",
    "The URL should point to a 'index.json' file": "该URL应指向一个'index.json'文件",
-    "Double tap to zoom": "双击缩放"
+    "Double tap to zoom": "双击缩放",
+    "Clear Unfavorited": "清除未收藏",
+    "Reverse": "反转",
+    "Delete Chapters": "删除章节",
+    "Open Folder": "打开文件夹",
+    "Path copied to clipboard": "路径已复制到剪贴板",
+    "Reverse default chapter order": "反转默认章节顺序"
  },
  "zh_TW": {
    "Home": "首頁",
@@ -628,8 +637,10 @@
    "Please add some sources": "請添加一些源",
    "Please check your settings": "請檢查您的設定",
    "No Category Pages": "沒有分類頁面",
+    "Group @group": "第 @group 組",
    "Chapter @ep": "第 @ep 章",
    "Page @page": "第 @page 頁",
+    "Remove local favorite and history": "刪除本機收藏和歷史記錄",
    "Also remove files on disk": "同時刪除磁碟上的文件",
    "Copy to app local path": "將漫畫複製到本機儲存目錄中",
    "Delete all unavailable local favorite items": "刪除所有無效的本機收藏",
@@ -782,9 +793,16 @@
    "Suggestions": "建議",
    "Do not report any issues related to sources to App repo.": "請不要向App倉庫報告任何與源相關的問題",
    "Show single image on first page": "在首頁顯示單張圖片",
+    "Show system status bar": "顯示系統狀態欄",
    "Click to select an image": "點擊選擇一張圖片",
-    "Source URL": "源地址",
+    "Repo URL": "倉庫地址",
    "The URL should point to a 'index.json' file": "該URL應指向一個'index.json'文件",
-    "Double tap to zoom": "雙擊縮放"
+    "Double tap to zoom": "雙擊縮放",
+    "Clear Unfavorited": "清除未收藏",
+    "Reverse": "反轉",
+    "Delete Chapters": "刪除章節",
+    "Open Folder": "打開資料夾",
+    "Path copied to clipboard": "路徑已複製到剪貼簿",
+    "Reverse default chapter order": "反轉預設章節順序"
  }
-}
+}
--- a/doc/comic_source.md
+++ b/doc/comic_source.md
@@ -9,13 +9,45 @@ Venera uses [flutter_qjs](https://github.com/wgh136/flutter_qjs) as js engine wh

 This document will describe how to write a comic source for Venera.

-## Preparation
+## Comic Source List
+
+Venera can display a list of comic sources in the app.
+
+You should provide a repository url to let the app load the comic source list.
+The url should point to a JSON file that contains the list of comic sources.
+
+The JSON file should have the following format:
+
+```json
+[
+  {
+    "name": "Source Name",
+    "url": "https://example.com/source.js",
+    "filename": "Relative path to the source file",
+    "version": "1.0.0",
+    "description": "A brief description of the source"
+  }
+]
+```
+
+Only one of `url` and `filename` should be provided.
+The description field is optional.
+
+Currently, you can use the following repo url:
+```
+https://cdn.jsdelivr.net/gh/venera-app/venera-configs@main/index.json
+```
+The repo is maintained by the Venera team, and you can submit a pull request to add your comic source.
+
+## Create a Comic Source
+
+### Preparation

 - Install Venera. Using flutter to run the project is recommended since it's easier to debug.
 - An editor that supports javascript.
 - Download template and venera javascript api from [here](https://github.com/venera-app/venera-configs).

-## Start Writing
+### Start Writing

 The template contains detailed comments and examples. You can refer to it when writing your own comic source.

@@ -23,7 +55,7 @@ Here is a brief introduction to the template:

 > Note: Javascript api document is [here](js_api.md).

-### Write basic information
+#### Write basic information

 ```javascript
 class NewComicSource extends ComicSource {
@@ -49,7 +81,7 @@ In this part, you need to do the following:
 - Change the class name to your source name.
 - Fill in the name, key, version, minAppVersion, and url fields.

-### init function
+#### init function

 ```javascript
    /**
@@ -64,7 +96,7 @@ The function will be called when the source is initialized. You can do some init

 Remove this function if not used.

-### Account
+#### Account

 ```javascript
 // [Optional] account related
@@ -140,7 +172,7 @@ In this part, you can implement login, logout, and register functions.

 Remove this part if not used.

-### Explore page
+#### Explore page

 ```javascript
    // explore page list
@@ -185,7 +217,7 @@ There are three types of explore pages:
 - multiPageComicList: An explore page contains multiple comics, the comics are loaded page by page.
 - mixed: An explore page contains multiple parts, each part can be a list of comics or a block of comics which have a title and a view more button.

-### Category Page
+#### Category Page

 ```javascript
    // categories
@@ -227,7 +259,7 @@ Category page is a static page that contains multiple parts, each part contains

 A comic source can only have one category page.

-### Category Comics Page
+#### Category Comics Page

 ```javascript
    /// category comic loading related
@@ -280,7 +312,7 @@ When user clicks on a category, the category comics page will be displayed.

 This part is used to load comics of a category.

-### Search
+#### Search

 ```javascript
    /// search related
@@ -331,6 +363,11 @@ This part is used to load comics of a category.

        // enable tags suggestions
        enableTagsSuggestions: false,
+        // [Optional] handle tag suggestion click
+        onTagSuggestionSelected: (namespace, tag) => {
+            // return the text to insert into search box
+            return `${namespace}:${tag}`
+        },
    }
 ```

@@ -339,7 +376,7 @@ This part is used to load search results.
 `load` and `loadNext` functions are used to load search results. 
 If `load` function is implemented, `loadNext` function will be ignored.

-### Favorites
+#### Favorites

 ```javascript
    // favorite related
@@ -411,7 +448,7 @@ This part is used to manage network favorites of the source.
 `load` and `loadNext` functions are used to load search results.
 If `load` function is implemented, `loadNext` function will be ignored.

-### Comic Details
+#### Comic Details

 ```javascript
    /// single comic related
@@ -576,7 +613,7 @@ If `load` function is implemented, `loadNext` function will be ignored.

 This part is used to load comic details.

-### Settings
+#### Settings

 ```javascript
    /*
@@ -635,7 +672,7 @@ This part is used to load comic details.
 This part is used to provide settings for the source.


-### Translations
+#### Translations

 ```javascript
    // [Optional] translations for the strings in this config
--- a/lib/components/message.dart
+++ b/lib/components/message.dart
@@ -290,28 +290,30 @@ class ContentDialog extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
-    var content = Column(
-      mainAxisSize: MainAxisSize.min,
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        title != null
-            ? Appbar(
-                leading: IconButton(
-                  icon: const Icon(Icons.close),
-                  onPressed: dismissible ? context.pop : null,
-                ),
-                title: Text(title!),
-                backgroundColor: Colors.transparent,
-              )
-            : const SizedBox.shrink(),
-        this.content,
-        const SizedBox(height: 16),
-        Row(
-          mainAxisAlignment: MainAxisAlignment.end,
-          children: actions,
-        ).paddingRight(12),
-        const SizedBox(height: 16),
-      ],
+    var content = SingleChildScrollView(
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          title != null
+              ? Appbar(
+            leading: IconButton(
+              icon: const Icon(Icons.close),
+              onPressed: dismissible ? context.pop : null,
+            ),
+            title: Text(title!),
+            backgroundColor: Colors.transparent,
+          )
+              : const SizedBox.shrink(),
+          this.content,
+          const SizedBox(height: 16),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.end,
+            children: actions,
+          ).paddingRight(12),
+          const SizedBox(height: 16),
+        ],
+      ),
    );
    return Dialog(
      shape: RoundedRectangleBorder(
--- a/lib/foundation/app.dart
+++ b/lib/foundation/app.dart
@@ -13,7 +13,7 @@ export "widget_utils.dart";
 export "context.dart";

 class _App {
-  final version = "1.4.3";
+  final version = "1.4.5";

  bool get isAndroid => Platform.isAndroid;

--- a/lib/foundation/appdata.dart
+++ b/lib/foundation/appdata.dart
@@ -3,6 +3,7 @@ import 'dart:convert';
 import 'package:flutter/foundation.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:venera/foundation/app.dart';
+import 'package:venera/foundation/log.dart';
 import 'package:venera/utils/data_sync.dart';
 import 'package:venera/utils/init.dart';
 import 'package:venera/utils/io.dart';
@@ -110,21 +111,31 @@ class Appdata with Init {
    if (!await file.exists()) {
      return;
    }
-    var json = jsonDecode(await file.readAsString());
-    for (var key in (json['settings'] as Map<String, dynamic>).keys) {
-      if (json['settings'][key] != null) {
-        settings[key] = json['settings'][key];
+    try {
+      var json = jsonDecode(await file.readAsString());
+      for (var key in (json['settings'] as Map<String, dynamic>).keys) {
+        if (json['settings'][key] != null) {
+          settings[key] = json['settings'][key];
+        }
      }
+      searchHistory = List.from(json['searchHistory']);
    }
-    searchHistory = List.from(json['searchHistory']);
-    var implicitDataFile = File(FilePath.join(dataPath, 'implicitData.json'));
-    if (await implicitDataFile.exists()) {
-      try {
+    catch(e) {
+      Log.error("Appdata", "Failed to load appdata", e);
+      Log.info("Appdata", "Resetting appdata");
+      file.deleteIgnoreError();
+    }
+    try {
+      var implicitDataFile = File(FilePath.join(dataPath, 'implicitData.json'));
+      if (await implicitDataFile.exists()) {
        implicitData = jsonDecode(await implicitDataFile.readAsString());
      }
-      catch(_) {
-        // ignore
-      }
+    }
+    catch (e) {
+      Log.error("Appdata", "Failed to load implicit data", e);
+      Log.info("Appdata", "Resetting implicit data");
+      var implicitDataFile = File(FilePath.join(dataPath, 'implicitData.json'));
+      implicitDataFile.deleteIgnoreError();
    }
  }
 }
@@ -178,7 +189,7 @@ class Settings with ChangeNotifier {
    'customImageProcessing': defaultCustomImageProcessing,
    'sni': true,
    'autoAddLanguageFilter': 'none', // none, chinese, english, japanese
-    'comicSourceListUrl': defaultComicSourceUrl,
+    'comicSourceListUrl': '',
    'preloadImageCount': 4,
    'followUpdatesFolder': null,
    'initialPage': '0',
@@ -186,6 +197,8 @@ class Settings with ChangeNotifier {
    'showPageNumberInReader': true,
    'showSingleImageOnFirstPage': false,
    'enableDoubleTapToZoom': true,
+    'reverseChapterOrder': false,
+    'showSystemStatusBar': false,
  };

  operator [](String key) {
@@ -194,7 +207,9 @@ class Settings with ChangeNotifier {

  operator []=(String key, dynamic value) {
    _data[key] = value;
-    notifyListeners();
+    if (key != "dataVersion") {
+      notifyListeners();
+    }
  }

  @override
@@ -220,5 +235,3 @@ function processImage(image, cid, eid, page, sourceKey) {
    return futureImage;
 }
 ''';
-
-const defaultComicSourceUrl = "https://cdn.jsdelivr.net/gh/venera-app/venera-configs@latest/index.json";
--- a/lib/foundation/comic_source/comic_source.dart
+++ b/lib/foundation/comic_source/comic_source.dart
@@ -184,6 +184,9 @@ class ComicSource {

  final HandleClickTagEvent? handleClickTagEvent;

+  /// Callback when a tag suggestion is selected in search.
+  final TagSuggestionSelectFunc? onTagSuggestionSelected;
+
  final LinkHandler? linkHandler;

  final bool enableTagsSuggestions;
@@ -259,6 +262,7 @@ class ComicSource {
    this.idMatcher,
    this.translations,
    this.handleClickTagEvent,
+    this.onTagSuggestionSelected,
    this.linkHandler,
    this.enableTagsSuggestions,
    this.enableTagsTranslate,
--- a/lib/foundation/comic_source/models.dart
+++ b/lib/foundation/comic_source/models.dart
@@ -116,6 +116,26 @@ class Comic {
  toString() => "$sourceKey@$id";
 }

+class ComicID {
+  final ComicType type;
+
+  final String id;
+
+  const ComicID(this.type, this.id);
+
+  @override
+  bool operator ==(Object other) {
+    if (other is! ComicID) return false;
+    return other.type == type && other.id == id;
+  }
+
+  @override
+  int get hashCode => type.hashCode ^ id.hashCode;
+
+  @override
+  String toString() => "$type@$id";
+}
+
 class ComicDetails with HistoryMixin {
  @override
  final String title;
--- a/lib/foundation/comic_source/parser.dart
+++ b/lib/foundation/comic_source/parser.dart
@@ -148,6 +148,7 @@ class ComicSourceParser {
      _parseIdMatch(),
      _parseTranslation(),
      _parseClickTagEvent(),
+      _parseTagSuggestionSelectFunc(),
      _parseLinkHandler(),
      _getValue("search.enableTagsSuggestions") ?? false,
      _getValue("comic.enableTagsTranslate") ?? false,
@@ -1057,6 +1058,19 @@ class ComicSourceParser {
    };
  }

+  TagSuggestionSelectFunc? _parseTagSuggestionSelectFunc() {
+    if (!_checkExists("search.onTagSuggestionSelected")) {
+      return null;
+    }
+    return (namespace, tag) {
+      var res = JsEngine().runCode("""
+          ComicSource.sources.$_key.search.onTagSuggestionSelected(
+            ${jsonEncode(namespace)}, ${jsonEncode(tag)})
+        """);
+      return res is String ? res : "$namespace:$tag";
+    };
+  }
+
  LinkHandler? _parseLinkHandler() {
    if (!_checkExists("comic.link")) {
      return null;
--- a/lib/foundation/comic_source/types.dart
+++ b/lib/foundation/comic_source/types.dart
@@ -44,5 +44,10 @@ typedef VoteCommentFunc = Future<Res<int?>> Function(
 typedef HandleClickTagEvent = PageJumpTarget? Function(
    String namespace, String tag);

+/// Handle tag suggestion selection event. Should return the text to insert
+/// into the search field.
+typedef TagSuggestionSelectFunc = String Function(
+    String namespace, String tag);
+
 /// [rating] is the rating value, 0-10. 1 represents 0.5 star.
 typedef StarRatingFunc = Future<Res<bool>> Function(String comicId, int rating);
--- a/lib/foundation/favorites.dart
+++ b/lib/foundation/favorites.dart
@@ -653,6 +653,102 @@ class LocalFavoritesManager with ChangeNotifier {
    notifyListeners();
  }

+  void batchMoveFavorites(
+      String sourceFolder, String targetFolder, List<FavoriteItem> items) {
+    _modifiedAfterLastCache = true;
+
+    if (!existsFolder(sourceFolder)) {
+      throw Exception("Source folder does not exist");
+    }
+    if (!existsFolder(targetFolder)) {
+      throw Exception("Target folder does not exist");
+    }
+
+    _db.execute("BEGIN TRANSACTION");
+    var displayOrder = maxValue(targetFolder) + 1;
+    try {
+      for (var item in items) {
+        _db.execute("""
+          insert or ignore into "$targetFolder" (id, name, author, type, tags, cover_path, time, display_order)
+          select id, name, author, type, tags, cover_path, time, ?
+          from "$sourceFolder"
+          where id == ? and type == ?;
+        """, [displayOrder, item.id, item.type.value]);
+
+        _db.execute("""
+          delete from "$sourceFolder"
+          where id == ? and type == ?;
+        """, [item.id, item.type.value]);
+
+        displayOrder++;
+      }
+      notifyListeners();
+    } catch (e) {
+      Log.error("Batch Move Favorites", e.toString());
+      _db.execute("ROLLBACK");
+      return;
+    }
+    _db.execute("COMMIT");
+
+    // Update counts
+    if (counts[targetFolder] == null) {
+      counts[targetFolder] = count(targetFolder);
+    } else {
+      counts[targetFolder] = counts[targetFolder]! + items.length;
+    }
+
+    if (counts[sourceFolder] != null) {
+      counts[sourceFolder] = counts[sourceFolder]! - items.length;
+    } else {
+      counts[sourceFolder] = count(sourceFolder);
+    }
+
+    notifyListeners();
+  }
+
+  void batchCopyFavorites(
+      String sourceFolder, String targetFolder, List<FavoriteItem> items) {
+    _modifiedAfterLastCache = true;
+
+    if (!existsFolder(sourceFolder)) {
+      throw Exception("Source folder does not exist");
+    }
+    if (!existsFolder(targetFolder)) {
+      throw Exception("Target folder does not exist");
+    }
+
+    _db.execute("BEGIN TRANSACTION");
+    var displayOrder = maxValue(targetFolder) + 1;
+    try {
+      for (var item in items) {
+        _db.execute("""
+          insert or ignore into "$targetFolder" (id, name, author, type, tags, cover_path, time, display_order)
+          select id, name, author, type, tags, cover_path, time, ?
+          from "$sourceFolder"
+          where id == ? and type == ?;
+        """, [displayOrder, item.id, item.type.value]);
+
+        displayOrder++;
+      }
+      notifyListeners();
+    } catch (e) {
+      Log.error("Batch Copy Favorites", e.toString());
+      _db.execute("ROLLBACK");
+      return;
+    }
+
+    _db.execute("COMMIT");
+
+    // Update counts
+    if (counts[targetFolder] == null) {
+      counts[targetFolder] = count(targetFolder);
+    } else {
+      counts[targetFolder] = counts[targetFolder]! + items.length;
+    }
+
+    notifyListeners();
+  }
+
  /// delete a folder
  void deleteFolder(String name) {
    _modifiedAfterLastCache = true;
@@ -667,11 +763,6 @@ class LocalFavoritesManager with ChangeNotifier {
    notifyListeners();
  }

-  void deleteComic(String folder, FavoriteItem comic) {
-    _modifiedAfterLastCache = true;
-    deleteComicWithId(folder, comic.id, comic.type);
-  }
-
  void deleteComicWithId(String folder, String id, ComicType type) {
    _modifiedAfterLastCache = true;
    LocalFavoriteImageProvider.delete(id, type.value);
@@ -687,6 +778,55 @@ class LocalFavoritesManager with ChangeNotifier {
    notifyListeners();
  }

+  void batchDeleteComics(String folder, List<FavoriteItem> comics) {
+    _modifiedAfterLastCache = true;
+    _db.execute("BEGIN TRANSACTION");
+    try {
+      for (var comic in comics) {
+        LocalFavoriteImageProvider.delete(comic.id, comic.type.value);
+        _db.execute("""
+          delete from "$folder"
+          where id == ? and type == ?;
+        """, [comic.id, comic.type.value]);
+      }
+      if (counts[folder] != null) {
+        counts[folder] = counts[folder]! - comics.length;
+      } else {
+        counts[folder] = count(folder);
+      }
+    } catch (e) {
+      Log.error("Batch Delete Comics", e.toString());
+      _db.execute("ROLLBACK");
+      return;
+    }
+    _db.execute("COMMIT");
+    notifyListeners();
+  }
+
+  void batchDeleteComicsInAllFolders(List<ComicID> comics) {
+    _modifiedAfterLastCache = true;
+    _db.execute("BEGIN TRANSACTION");
+    var folderNames = _getFolderNamesWithDB();
+    try {
+      for (var comic in comics) {
+        LocalFavoriteImageProvider.delete(comic.id, comic.type.value);
+        for (var folder in folderNames) {
+          _db.execute("""
+            delete from "$folder"
+            where id == ? and type == ?;
+          """, [comic.id, comic.type.value]);
+        }
+      }
+    } catch (e) {
+      Log.error("Batch Delete Comics in All Folders", e.toString());
+      _db.execute("ROLLBACK");
+      return;
+    }
+    initCounts();
+    _db.execute("COMMIT");
+    notifyListeners();
+  }
+
  Future<int> removeInvalid() async {
    int count = 0;
    await Future.microtask(() {
@@ -714,11 +854,26 @@ class LocalFavoritesManager with ChangeNotifier {
    if (!existsFolder(folder)) {
      throw Exception("Failed to reorder: folder not found");
    }
-    deleteFolder(folder);
-    createFolder(folder);
-    for (int i = 0; i < newFolder.length; i++) {
-      addComic(folder, newFolder[i], i);
+    _db.execute("BEGIN TRANSACTION");
+    try {
+      for (int i = 0; i < newFolder.length; i++) {
+        _db.execute("""
+          update "$folder"
+          set display_order = ?
+          where id == ? and type == ?;
+        """, [
+          i,
+          newFolder[i].id,
+          newFolder[i].type.value
+        ]);
+      }
    }
+    catch (e) {
+      Log.error("Reorder", e.toString());
+      _db.execute("ROLLBACK");
+      return;
+    }
+    _db.execute("COMMIT");
    notifyListeners();
  }

@@ -743,6 +898,8 @@ class LocalFavoritesManager with ChangeNotifier {
      set folder_name = ?
      where folder_name == ?;
    """, [after, before]);
+    counts[after] = counts[before] ?? 0;
+    counts.remove(before);
    notifyListeners();
  }

--- a/lib/foundation/history.dart
+++ b/lib/foundation/history.dart
@@ -10,6 +10,7 @@ import 'package:flutter/widgets.dart' show ChangeNotifier;
 import 'package:sqlite3/sqlite3.dart';
 import 'package:venera/foundation/comic_source/comic_source.dart';
 import 'package:venera/foundation/comic_type.dart';
+import 'package:venera/foundation/favorites.dart';
 import 'package:venera/foundation/image_provider/image_favorites_provider.dart';
 import 'package:venera/foundation/log.dart';
 import 'package:venera/utils/ext.dart';
@@ -132,6 +133,11 @@ class History implements Comic {
  @override
  String get description {
    var res = "";
+    if (group != null){
+      res += "${"Group @group".tlParams({
+        "group": group!,
+      })} - ";
+    }
    if (ep >= 1) {
      res += "Chapter @ep".tlParams({
        "ep": ep,
@@ -305,6 +311,31 @@ class HistoryManager with ChangeNotifier {
    notifyListeners();
  }

+void clearUnfavoritedHistory() {
+  _db.execute('BEGIN TRANSACTION;');
+  try {
+    final idAndTypes = _db.select("""
+      select id, type from history;
+    """);
+    for (var element in idAndTypes) {
+      final id = element["id"] as String;
+      final type = ComicType(element["type"] as int);
+      if (!LocalFavoritesManager().isExist(id, type)) {
+        _db.execute("""
+          delete from history
+          where id == ? and type == ?;
+        """, [id, type.value]);
+      }
+    }
+    _db.execute('COMMIT;');
+  } catch (e) {
+    _db.execute('ROLLBACK;');
+    rethrow;
+  }
+  updateCache();
+  notifyListeners();
+}
+
  void remove(String id, ComicType type) async {
    _db.execute("""
      delete from history
@@ -380,4 +411,23 @@ class HistoryManager with ChangeNotifier {
    isInitialized = false;
    _db.dispose();
  }
+
+  void batchDeleteHistories(List<ComicID> histories) {
+    if (histories.isEmpty) return;
+    _db.execute('BEGIN TRANSACTION;');
+    try {
+      for (var history in histories) {
+        _db.execute("""
+          delete from history
+          where id == ? and type == ?;
+        """, [history.id, history.type.value]);
+      }
+      _db.execute('COMMIT;');
+    } catch (e) {
+      _db.execute('ROLLBACK;');
+      rethrow;
+    }
+    updateCache();
+    notifyListeners();
+  }
 }
--- a/lib/foundation/local.dart
+++ b/lib/foundation/local.dart
@@ -1,6 +1,8 @@
 import 'dart:convert';
+import 'dart:isolate';

 import 'package:flutter/widgets.dart' show ChangeNotifier;
+import 'package:flutter_saf/flutter_saf.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:sqlite3/sqlite3.dart';
 import 'package:venera/foundation/comic_source/comic_source.dart';
@@ -107,15 +109,42 @@ class LocalComic with HistoryMixin implements Comic {

  void read() {
    var history = HistoryManager().find(id, comicType);
+    int? firstDownloadedChapter;
+    int? firstDownloadedChapterGroup;
+    if (downloadedChapters.isNotEmpty && chapters != null) {
+      final chapters = this.chapters!;
+      if (chapters.isGrouped) {
+        for (int i=0; i<chapters.groupCount; i++) {
+          var group = chapters.getGroupByIndex(i);
+          var keys = group.keys.toList();
+          for (int j=0; j<keys.length; j++) {
+            var chapterId = keys[j];
+            if (downloadedChapters.contains(chapterId)) {
+              firstDownloadedChapter = j + 1;
+              firstDownloadedChapterGroup = i + 1;
+              break;
+            }
+          }
+        }
+      } else {
+        var keys = chapters.allChapters.keys;
+        for (int i = 0; i < keys.length; i++) {
+          if (downloadedChapters.contains(keys.elementAt(i))) {
+            firstDownloadedChapter = i + 1;
+            break;
+          }
+        }
+      }
+    }
    App.rootContext.to(
      () => Reader(
        type: comicType,
        cid: id,
        name: title,
        chapters: chapters,
-        initialChapter: history?.ep,
+        initialChapter: history?.ep ?? firstDownloadedChapter,
        initialPage: history?.page,
-        initialChapterGroup: history?.group,
+        initialChapterGroup: history?.group ?? firstDownloadedChapterGroup,
        history: history ??
            History.fromModel(
              model: this,
@@ -461,7 +490,7 @@ class LocalManager with ChangeNotifier {
    if (comic != null) {
      return Directory(FilePath.join(path, comic.directory));
    }
-    const comicDirectoryMaxLength = 128;
+    const comicDirectoryMaxLength = 80;
    if (name.length > comicDirectoryMaxLength) {
      name = name.substring(0, comicDirectoryMaxLength);
    }
@@ -546,6 +575,99 @@ class LocalManager with ChangeNotifier {
    remove(c.id, c.comicType);
    notifyListeners();
  }
+
+  void deleteComicChapters(LocalComic c, List<String> chapters) {
+    if (chapters.isEmpty) {
+      return;
+    }
+    var newDownloadedChapters = c.downloadedChapters
+        .where((e) => !chapters.contains(e))
+        .toList();
+    if (newDownloadedChapters.isNotEmpty) {
+      _db.execute(
+        'UPDATE comics SET downloadedChapters = ? WHERE id = ? AND comic_type = ?;',
+        [
+          jsonEncode(newDownloadedChapters),
+          c.id,
+          c.comicType.value,
+        ],
+      );
+    } else {
+      _db.execute(
+        'DELETE FROM comics WHERE id = ? AND comic_type = ?;',
+        [c.id, c.comicType.value],
+      );
+    }
+    var shouldRemovedDirs = <Directory>[];
+    for (var chapter in chapters) {
+      var dir = Directory(FilePath.join(c.baseDir, chapter));
+      if (dir.existsSync()) {
+        shouldRemovedDirs.add(dir);
+      }
+    }
+    if (shouldRemovedDirs.isNotEmpty) {
+      _deleteDirectories(shouldRemovedDirs);
+    }
+    notifyListeners();
+  }
+
+  void batchDeleteComics(List<LocalComic> comics, [bool removeFileOnDisk = true, bool removeFavoriteAndHistory = true]) {
+    if (comics.isEmpty) {
+      return;
+    }
+
+    var shouldRemovedDirs = <Directory>[];
+    _db.execute('BEGIN TRANSACTION;');
+    try {
+      for (var c in comics) {
+        if (removeFileOnDisk) {
+          var dir = Directory(FilePath.join(path, c.directory));
+          if (dir.existsSync()) {
+            shouldRemovedDirs.add(dir);
+          }
+        }
+        _db.execute(
+          'DELETE FROM comics WHERE id = ? AND comic_type = ?;',
+          [c.id, c.comicType.value],
+        );
+      }
+    }
+    catch(e, s) {
+      Log.error("LocalManager", "Failed to batch delete comics: $e", s);
+      _db.execute('ROLLBACK;');
+      return;
+    }
+    _db.execute('COMMIT;');
+
+    var comicIDs = comics.map((e) => ComicID(e.comicType, e.id)).toList();
+
+    if (removeFavoriteAndHistory) {
+      LocalFavoritesManager().batchDeleteComicsInAllFolders(comicIDs);
+      HistoryManager().batchDeleteHistories(comicIDs);
+    }
+
+    notifyListeners();
+
+    if (removeFileOnDisk) {
+      _deleteDirectories(shouldRemovedDirs);
+    }
+  }
+
+  /// Deletes the directories in a separate isolate to avoid blocking the UI thread.
+  static void _deleteDirectories(List<Directory> directories) {
+    Isolate.run(() async {
+      await SAFTaskWorker().init();
+      for (var dir in directories) {
+        try {
+          if (dir.existsSync()) {
+            await dir.delete(recursive: true);
+          }
+        } catch (e) {
+          continue;
+        }
+      }
+    });
+  }
 }

 enum LocalSortType {
--- a/lib/init.dart
+++ b/lib/init.dart
@@ -95,8 +95,7 @@ Future<void> _checkAppUpdates() async {
  appdata.writeImplicitData();
  ComicSourcePage.checkComicSourceUpdate();
  if (appdata.settings['checkUpdateOnStart']) {
-    await Future.delayed(const Duration(milliseconds: 300));
-    await checkUpdateUi(false);
+    await checkUpdateUi(false, true);
  }
 }

--- a/lib/network/download.dart
+++ b/lib/network/download.dart
@@ -552,7 +552,7 @@ class _ImageDownloadWrapper {
  void start() async {
    int lastBytes = 0;
    try {
-      await for (var p in ImageDownloader.loadComicImage(
+      await for (var p in ImageDownloader.loadComicImageUnwrapped(
          image, task.source.key, task.comicId, chapter)) {
        if (isCancelled) {
          return;
--- a/lib/network/images.dart
+++ b/lib/network/images.dart
@@ -111,6 +111,11 @@ abstract class ImageDownloader {
    return stream.stream;
  }

+  static Stream<ImageDownloadProgress> loadComicImageUnwrapped(
+      String imageKey, String? sourceKey, String cid, String eid) {
+    return _loadComicImage(imageKey, sourceKey, cid, eid);
+  }
+
  static Stream<ImageDownloadProgress> _loadComicImage(
      String imageKey, String? sourceKey, String cid, String eid) async* {
    final cacheKey = "$imageKey@$sourceKey@$cid@$eid";
--- a/lib/pages/comic_details_page/chapters.dart
+++ b/lib/pages/comic_details_page/chapters.dart
@@ -27,7 +27,7 @@ class _NormalComicChapters extends StatefulWidget {
 class _NormalComicChaptersState extends State<_NormalComicChapters> {
  late _ComicPageState state;

-  bool reverse = false;
+  late bool reverse;

  bool showAll = false;

@@ -38,6 +38,7 @@ class _NormalComicChaptersState extends State<_NormalComicChapters> {
  @override
  void initState() {
    super.initState();
+    reverse = appdata.settings["reverseChapterOrder"] ?? false;
    history = widget.history;
  }

@@ -176,7 +177,7 @@ class _GroupedComicChaptersState extends State<_GroupedComicChapters>
    with SingleTickerProviderStateMixin {
  late _ComicPageState state;

-  bool reverse = false;
+  late bool reverse;

  bool showAll = false;

@@ -191,6 +192,7 @@ class _GroupedComicChaptersState extends State<_GroupedComicChapters>
  @override
  void initState() {
    super.initState();
+    reverse = appdata.settings["reverseChapterOrder"] ?? false;
    history = widget.history;
    if (history?.group != null) {
      index = history!.group! - 1;
--- a/lib/pages/comic_details_page/comic_page.dart
+++ b/lib/pages/comic_details_page/comic_page.dart
@@ -410,20 +410,26 @@ class _ComicPageState extends LoadingState<ComicPage, ComicDetails>
                      String text;
                      if (haveChapter) {
                        var epName = "E$ep";
+                        String? groupName;
                        try {
-                          epName = group == null
-                              ? comic.chapters!.titles.elementAt(
-                            math.min(ep - 1, comic.chapters!.length - 1),
-                          )
-                              : comic.chapters!
-                              .getGroupByIndex(group - 1)
-                              .values
-                              .elementAt(ep - 1);
+                          if (group == null){
+                            epName = comic.chapters!.titles.elementAt(
+                              math.min(ep - 1, comic.chapters!.length - 1),
+                            );
+                          } else {
+                            groupName = comic.chapters!.groups.elementAt(group - 1);
+                            epName = comic.chapters!
+                                .getGroupByIndex(group - 1)
+                                .values
+                                .elementAt(ep - 1);
+                          }
                        }
                        catch(e) {
                          // ignore
                        }
-                        text = "${"Last Reading".tl}: $epName P$page";
+                        text = groupName == null
+                            ? "${"Last Reading".tl}: $epName P$page"
+                            : "${"Last Reading".tl}: $groupName $epName P$page";
                      } else {
                        text = "${"Last Reading".tl}: P$page";
                      }
--- a/lib/pages/comic_source_page.dart
+++ b/lib/pages/comic_source_page.dart
@@ -51,9 +51,7 @@ class ComicSourcePage extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
-    return Scaffold(
-      body: const _Body(),
-    );
+    return Scaffold(body: const _Body());
  }
 }

@@ -87,10 +85,7 @@ class _BodyState extends State<_Body> {
  Widget build(BuildContext context) {
    return SmoothCustomScrollView(
      slivers: [
-        SliverAppbar(
-          title: Text('Comic Source'.tl),
-          style: AppbarStyle.shadow,
-        ),
+        SliverAppbar(title: Text('Comic Source'.tl), style: AppbarStyle.shadow),
        buildCard(context),
        for (var source in ComicSource.all())
          _SliverComicSource(
@@ -109,9 +104,7 @@ class _BodyState extends State<_Body> {
    showConfirmDialog(
      context: App.rootContext,
      title: "Delete".tl,
-      content: "Delete comic source '@n' ?".tlParams({
-        "n": source.name,
-      }),
+      content: "Delete comic source '@n' ?".tlParams({"n": source.name}),
      btnColor: context.colorScheme.error,
      onConfirm: () {
        var file = File(source.filePath);
@@ -133,14 +126,16 @@ class _BodyState extends State<_Body> {
            title: const Text("Reload Configs"),
            actions: [
              TextButton(
-                  onPressed: () => Navigator.pop(context),
-                  child: const Text("cancel")),
+                onPressed: () => Navigator.pop(context),
+                child: const Text("cancel"),
+              ),
              TextButton(
-                  onPressed: () async {
-                    await ComicSourceManager().reload();
-                    App.forceRebuild();
-                  },
-                  child: const Text("continue")),
+                onPressed: () async {
+                  await ComicSourceManager().reload();
+                  App.forceRebuild();
+                },
+                child: const Text("continue"),
+              ),
            ],
          ),
        );
@@ -157,8 +152,10 @@ class _BodyState extends State<_Body> {
    );
  }

-  static Future<void> update(ComicSource source,
-      [bool showLoading = true]) async {
+  static Future<void> update(
+    ComicSource source, [
+    bool showLoading = true,
+  ]) async {
    if (!source.url.isURL) {
      App.rootContext.showMessage(message: "Invalid url config");
      return;
@@ -174,8 +171,10 @@ class _BodyState extends State<_Body> {
      );
    }
    try {
-      var res = await AppDio().get<String>(source.url,
-          options: Options(responseType: ResponseType.plain));
+      var res = await AppDio().get<String>(
+        source.url,
+        options: Options(responseType: ResponseType.plain),
+      );
      if (cancel) return;
      controller?.close();
      await ComicSourceParser().parse(res.data!, source.filePath);
@@ -192,12 +191,11 @@ class _BodyState extends State<_Body> {
  }

  Widget buildCard(BuildContext context) {
-    Widget buildButton(
-        {required Widget child, required VoidCallback onPressed}) {
-      return Button.normal(
-        onPressed: onPressed,
-        child: child,
-      ).fixHeight(32);
+    Widget buildButton({
+      required Widget child,
+      required VoidCallback onPressed,
+    }) {
+      return Button.normal(onPressed: onPressed, child: child).fixHeight(32);
    }

    return SliverToBoxAdapter(
@@ -213,12 +211,14 @@ class _BodyState extends State<_Body> {
            ),
            TextField(
              decoration: InputDecoration(
-                  hintText: "URL",
-                  border: const UnderlineInputBorder(),
-                  contentPadding: const EdgeInsets.symmetric(horizontal: 12),
-                  suffix: IconButton(
-                      onPressed: () => handleAddSource(url),
-                      icon: const Icon(Icons.check))),
+                hintText: "URL",
+                border: const UnderlineInputBorder(),
+                contentPadding: const EdgeInsets.symmetric(horizontal: 12),
+                suffix: IconButton(
+                  onPressed: () => handleAddSource(url),
+                  icon: const Icon(Icons.check),
+                ),
+              ),
              onChanged: (value) {
                url = value;
              },
@@ -245,10 +245,7 @@ class _BodyState extends State<_Body> {
            ),
            ListTile(
              title: Text("Help".tl),
-              trailing: buildButton(
-                onPressed: help,
-                child: Text("Open".tl),
-              ),
+              trailing: buildButton(onPressed: help, child: Text("Open".tl)),
            ),
            ListTile(
              title: Text("Check updates".tl),
@@ -277,7 +274,8 @@ class _BodyState extends State<_Body> {

  void help() {
    launchUrlString(
-        "https://github.com/venera-app/venera/blob/master/doc/comic_source.md");
+      "https://github.com/venera-app/venera/blob/master/doc/comic_source.md",
+    );
  }

  Future<void> handleAddSource(String url) async {
@@ -288,11 +286,16 @@ class _BodyState extends State<_Body> {
    splits.removeWhere((element) => element == "");
    var fileName = splits.last;
    bool cancel = false;
-    var controller = showLoadingDialog(App.rootContext,
-        onCancel: () => cancel = true, barrierDismissible: false);
+    var controller = showLoadingDialog(
+      App.rootContext,
+      onCancel: () => cancel = true,
+      barrierDismissible: false,
+    );
    try {
-      var res = await AppDio()
-          .get<String>(url, options: Options(responseType: ResponseType.plain));
+      var res = await AppDio().get<String>(
+        url,
+        options: Options(responseType: ResponseType.plain),
+      );
      if (cancel) return;
      controller.close();
      await addSource(res.data!, fileName);
@@ -332,6 +335,12 @@ class _ComicSourceListState extends State<_ComicSourceList> {
        json = null;
      });
    }
+    if (controller.text.isEmpty) {
+      setState(() {
+        json = [];
+      });
+      return;
+    }
    var dio = AppDio();
    try {
      var res = await dio.get<String>(controller.text);
@@ -343,8 +352,7 @@ class _ComicSourceListState extends State<_ComicSourceList> {
          json = jsonDecode(res.data!);
        });
      }
-    }
-    catch(e) {
+    } catch (e) {
      context.showMessage(message: "Network error".tl);
      if (mounted) {
        setState(() {
@@ -372,10 +380,7 @@ class _ComicSourceListState extends State<_ComicSourceList> {

  @override
  Widget build(BuildContext context) {
-    return PopUpWidgetScaffold(
-      title: "Comic Source".tl,
-      body: buildBody(),
-    );
+    return PopUpWidgetScaffold(title: "Comic Source".tl, body: buildBody());
  }

  Widget buildBody() {
@@ -399,32 +404,36 @@ class _ComicSourceListState extends State<_ComicSourceList> {
              children: [
                ListTile(
                  leading: Icon(Icons.source_outlined),
-                  title: Text("Source URL".tl),
+                  title: Text("Repo URL".tl),
                ),
                TextField(
                  controller: controller,
                  decoration: InputDecoration(
                    hintText: "URL",
                    border: const UnderlineInputBorder(),
-                    contentPadding:
-                    const EdgeInsets.symmetric(horizontal: 12),
+                    contentPadding: const EdgeInsets.symmetric(horizontal: 12),
                  ),
                  onChanged: (value) {
                    changed = true;
                  },
                ).paddingHorizontal(16).paddingBottom(8),
-                Text("The URL should point to a 'index.json' file".tl).paddingLeft(16),
-                Text("Do not report any issues related to sources to App repo.".tl).paddingLeft(16),
+                Text(
+                  "The URL should point to a 'index.json' file".tl,
+                ).paddingLeft(16),
+                Text(
+                  "Do not report any issues related to sources to App repo.".tl,
+                ).paddingLeft(16),
                const SizedBox(height: 8),
                Row(
                  mainAxisAlignment: MainAxisAlignment.end,
                  children: [
                    TextButton(
                      onPressed: () {
-                        controller.text = defaultComicSourceUrl;
-                        changed = true;
+                        launchUrlString(
+                          "https://github.com/venera-app/venera/blob/master/doc/comic_source.md",
+                        );
                      },
-                      child: Text("Reset".tl),
+                      child: Text("Help".tl),
                    ),
                    FilledButton.tonal(
                      onPressed: load,
@@ -440,7 +449,11 @@ class _ComicSourceListState extends State<_ComicSourceList> {
        }

        if (index == 1 && json == null) {
-          return Center(child: CircularProgressIndicator());
+          return Center(
+            child: CircularProgressIndicator(
+              strokeWidth: 2,
+            ).fixWidth(24).fixHeight(24),
+          );
        }

        index--;
@@ -449,28 +462,28 @@ class _ComicSourceListState extends State<_ComicSourceList> {
        var action = currentKey.contains(key)
            ? const Icon(Icons.check, size: 20).paddingRight(8)
            : Button.filled(
-          child: Text("Add".tl),
-          onPressed: () async {
-            var fileName = json![index]["fileName"];
-            var url = json![index]["url"];
-            if (url == null || !(url.toString()).isURL) {
-              var listUrl =
-              appdata.settings['comicSourceListUrl'] as String;
-              if (listUrl
-                  .replaceFirst("https://", "")
-                  .replaceFirst("http://", "")
-                  .contains("/")) {
-                url =
-                    listUrl.substring(0, listUrl.lastIndexOf("/") + 1) +
-                        fileName;
-              } else {
-                url = '$listUrl/$fileName';
-              }
-            }
-            await widget.onAdd(url);
-            setState(() {});
-          },
-        ).fixHeight(32);
+                child: Text("Add".tl),
+                onPressed: () async {
+                  var fileName = json![index]["fileName"];
+                  var url = json![index]["url"];
+                  if (url == null || !(url.toString()).isURL) {
+                    var listUrl =
+                        appdata.settings['comicSourceListUrl'] as String;
+                    if (listUrl
+                        .replaceFirst("https://", "")
+                        .replaceFirst("http://", "")
+                        .contains("/")) {
+                      url =
+                          listUrl.substring(0, listUrl.lastIndexOf("/") + 1) +
+                          fileName;
+                    } else {
+                      url = '$listUrl/$fileName';
+                    }
+                  }
+                  await widget.onAdd(url);
+                  setState(() {});
+                },
+              ).fixHeight(32);

        var description = json![index]["version"];
        if (json![index]["description"] != null) {
@@ -551,8 +564,7 @@ void _addAllPagesWithComicSource(ComicSource source) {
      !networkFavorites.contains(source.favoriteData!.key)) {
    networkFavorites.add(source.favoriteData!.key);
  }
-  if (source.searchPageData != null &&
-      !searchPages.contains(source.key)) {
+  if (source.searchPageData != null && !searchPages.contains(source.key)) {
    searchPages.add(source.key);
  }

@@ -594,15 +606,10 @@ class __EditFilePageState extends State<_EditFilePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
-      appBar: Appbar(
-        title: Text("Edit".tl),
-      ),
+      appBar: Appbar(title: Text("Edit".tl)),
      body: Column(
        children: [
-          Container(
-            height: 0.6,
-            color: context.colorScheme.outlineVariant,
-          ),
+          Container(height: 0.6, color: context.colorScheme.outlineVariant),
          Expanded(
            child: CodeEditor(
              initialValue: current,
@@ -643,9 +650,11 @@ class _CheckUpdatesButtonState extends State<_CheckUpdatesButton> {
  }

  void showUpdateDialog() async {
-    var text = ComicSourceManager().availableUpdates.entries.map((e) {
-      return "${ComicSource.find(e.key)!.name}: ${e.value}";
-    }).join("\n");
+    var text = ComicSourceManager().availableUpdates.entries
+        .map((e) {
+          return "${ComicSource.find(e.key)!.name}: ${e.value}";
+        })
+        .join("\n");
    bool doUpdate = false;
    await showDialog(
      context: App.rootContext,
@@ -783,10 +792,7 @@ class _SliverComicSourceState extends State<_SliverComicSource> {
          child: ListTile(
            title: Row(
              children: [
-                Text(
-                  source.name,
-                  style: ts.s18,
-                ),
+                Text(source.name, style: ts.s18),
                const SizedBox(width: 6),
                Container(
                  padding: const EdgeInsets.symmetric(
@@ -819,7 +825,7 @@ class _SliverComicSourceState extends State<_SliverComicSource> {
                        style: const TextStyle(fontSize: 13),
                      ),
                    ),
-                  ).paddingLeft(4)
+                  ).paddingLeft(4),
              ],
            ),
            trailing: Row(
@@ -864,15 +870,9 @@ class _SliverComicSourceState extends State<_SliverComicSource> {
          ),
        ),
        SliverToBoxAdapter(
-          child: Column(
-            children: buildSourceSettings().toList(),
-          ),
-        ),
-        SliverToBoxAdapter(
-          child: Column(
-            children: _buildAccount().toList(),
-          ),
+          child: Column(children: buildSourceSettings().toList()),
        ),
+        SliverToBoxAdapter(child: Column(children: _buildAccount().toList())),
      ],
    );
  }
@@ -898,8 +898,10 @@ class _SliverComicSourceState extends State<_SliverComicSource> {
              }
            }
          } else {
-            current = item.value['options']
-                    .firstWhere((e) => e['value'] == current)['text'] ??
+            current =
+                item.value['options'].firstWhere(
+                  (e) => e['value'] == current,
+                )['text'] ??
                current;
          }
          yield ListTile(
@@ -907,8 +909,9 @@ class _SliverComicSourceState extends State<_SliverComicSource> {
            trailing: Select(
              current: (current as String).ts(source.key),
              values: (item.value['options'] as List)
-                  .map<String>((e) =>
-                      ((e['text'] ?? e['value']) as String).ts(source.key))
+                  .map<String>(
+                    (e) => ((e['text'] ?? e['value']) as String).ts(source.key),
+                  )
                  .toList(),
              onTap: (i) {
                source.data['settings'][key] =
@@ -936,8 +939,11 @@ class _SliverComicSourceState extends State<_SliverComicSource> {
              source.data['settings'][key] ?? item.value['default'] ?? '';
          yield ListTile(
            title: Text((item.value['title'] as String).ts(source.key)),
-            subtitle:
-                Text(current, maxLines: 1, overflow: TextOverflow.ellipsis),
+            subtitle: Text(
+              current,
+              maxLines: 1,
+              overflow: TextOverflow.ellipsis,
+            ),
            trailing: IconButton(
              icon: const Icon(Icons.edit),
              onPressed: () {
@@ -978,10 +984,7 @@ class _SliverComicSourceState extends State<_SliverComicSource> {
        trailing: const Icon(Icons.arrow_right),
        onTap: () async {
          await context.to(
-            () => _LoginPage(
-              config: source.account!,
-              source: source,
-            ),
+            () => _LoginPage(config: source.account!, source: source),
          );
          source.saveData();
          setState(() {});
@@ -1027,9 +1030,7 @@ class _SliverComicSourceState extends State<_SliverComicSource> {
          trailing: loading
              ? const SizedBox.square(
                  dimension: 24,
-                  child: CircularProgressIndicator(
-                    strokeWidth: 2,
-                  ),
+                  child: CircularProgressIndicator(strokeWidth: 2),
                )
              : const Icon(Icons.refresh),
        );
@@ -1070,9 +1071,7 @@ class _LoginPageState extends State<_LoginPage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
-      appBar: const Appbar(
-        title: Text(''),
-      ),
+      appBar: const Appbar(title: Text('')),
      body: Center(
        child: Container(
          padding: const EdgeInsets.all(16),
@@ -1200,8 +1199,9 @@ class _LoginPageState extends State<_LoginPage> {
      setState(() {
        loading = true;
      });
-      var cookies =
-          widget.config.cookieFields!.map((e) => _cookies[e] ?? '').toList();
+      var cookies = widget.config.cookieFields!
+          .map((e) => _cookies[e] ?? '')
+          .toList();
      widget.config.validateCookies!(cookies).then((value) {
        if (value) {
          widget.source.data['account'] = 'ok';
--- a/lib/pages/favorites/favorites_page.dart
+++ b/lib/pages/favorites/favorites_page.dart
@@ -66,6 +66,11 @@ class _FavoritesPageState extends State<FavoritesPage> {
      folder = data['name'];
      isNetwork = data['isNetwork'] ?? false;
    }
+    if (folder != null
+        && !isNetwork
+        && !LocalFavoritesManager().existsFolder(folder!)) {
+      folder = null;
+    }
    super.initState();
  }

--- a/lib/pages/favorites/local_favorites_page.dart
+++ b/lib/pages/favorites/local_favorites_page.dart
@@ -155,16 +155,33 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {

  void selectAll() {
    setState(() {
-      selectedComics = comics.asMap().map((k, v) => MapEntry(v, true));
+      if (searchMode) {
+        selectedComics = searchResults.asMap().map((k, v) => MapEntry(v, true));
+      } else {
+        selectedComics = comics.asMap().map((k, v) => MapEntry(v, true));
+      }
    });
  }

  void invertSelection() {
    setState(() {
-      comics.asMap().forEach((k, v) {
-        selectedComics[v] = !selectedComics.putIfAbsent(v, () => false);
-      });
-      selectedComics.removeWhere((k, v) => !v);
+      if (searchMode) {
+        for (var c in searchResults) {
+          if (selectedComics.containsKey(c)) {
+            selectedComics.remove(c);
+          } else {
+            selectedComics[c] = true;
+          }
+        }
+      } else {
+        for (var c in comics) {
+          if (selectedComics.containsKey(c)) {
+            selectedComics.remove(c);
+          } else {
+            selectedComics[c] = true;
+          }
+        }
+      }
    });
  }

@@ -416,10 +433,12 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
                "Selected @c comics".tlParams({"c": selectedComics.length})),
            actions: [
              MenuButton(entries: [
+                if (!isAllFolder)
                MenuEntry(
                    icon: Icons.drive_file_move,
                    text: "Move to folder".tl,
                    onClick: () => favoriteOption('move')),
+                if (!isAllFolder)
                MenuEntry(
                    icon: Icons.copy,
                    text: "Copy to folder".tl,
@@ -756,32 +775,26 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
                            return;
                          }
                          if (option == 'move') {
-                            for (var c in selectedComics.keys) {
-                              for (var s in selectedLocalFolders) {
-                                LocalFavoritesManager().moveFavorite(
-                                    favPage.folder as String,
-                                    s,
-                                    c.id,
-                                    (c as FavoriteItem).type);
-                              }
+                            var comics = selectedComics.keys
+                                .map((e) => e as FavoriteItem)
+                                .toList();
+                            for (var f in selectedLocalFolders) {
+                              LocalFavoritesManager().batchMoveFavorites(
+                                favPage.folder as String,
+                                f,
+                                comics,
+                              );
                            }
                          } else {
-                            for (var c in selectedComics.keys) {
-                              for (var s in selectedLocalFolders) {
-                                LocalFavoritesManager().addComic(
-                                  s,
-                                  FavoriteItem(
-                                    id: c.id,
-                                    name: c.title,
-                                    coverPath: c.cover,
-                                    author: c.subtitle ?? '',
-                                    type: ComicType((c.sourceKey == 'local'
-                                        ? 0
-                                        : c.sourceKey.hashCode)),
-                                    tags: c.tags ?? [],
-                                  ),
-                                );
-                              }
+                            var comics = selectedComics.keys
+                                .map((e) => e as FavoriteItem)
+                                .toList();
+                            for (var f in selectedLocalFolders) {
+                              LocalFavoritesManager().batchCopyFavorites(
+                                favPage.folder as String,
+                                f,
+                                comics,
+                              );
                            }
                          }
                          App.rootContext.pop();
@@ -817,13 +830,8 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
  }

  void _deleteComicWithId() {
-    for (var c in selectedComics.keys) {
-      LocalFavoritesManager().deleteComicWithId(
-        widget.folder,
-        c.id,
-        (c as FavoriteItem).type,
-      );
-    }
+    var toBeDeleted = selectedComics.keys.map((e) => e as FavoriteItem).toList();
+    LocalFavoritesManager().batchDeleteComics(widget.folder, toBeDeleted);
    _cancel();
  }
 }
@@ -864,7 +872,10 @@ class _ReorderComicsPageState extends State<_ReorderComicsPage> {
  @override
  void dispose() {
    if (changed) {
-      LocalFavoritesManager().reorder(comics, widget.name);
+      // Delay to ensure navigation is completed
+      Future.delayed(const Duration(milliseconds: 200), () {
+        LocalFavoritesManager().reorder(comics, widget.name);
+      });
    }
    super.dispose();
  }
@@ -899,27 +910,31 @@ class _ReorderComicsPageState extends State<_ReorderComicsPage> {
      appBar: Appbar(
        title: Text("Reorder".tl),
        actions: [
-          IconButton(
-            icon: const Icon(Icons.info_outline),
-            onPressed: () {
-              showInfoDialog(
-                context: context,
-                title: "Reorder".tl,
-                content: "Long press and drag to reorder.".tl,
-              );
-            },
-          ),
-          IconButton(
-            icon: const Icon(Icons.swap_vert),
-            onPressed: () {
-              setState(() {
-                comics = comics.reversed.toList();
-                changed = true;
-                showToast(
-                    message: "Reversed successfully".tl, context: context);
-              });
-            },
+          Tooltip(
+            message: "Information".tl,
+            child: IconButton(
+              icon: const Icon(Icons.info_outline),
+              onPressed: () {
+                showInfoDialog(
+                  context: context,
+                  title: "Reorder".tl,
+                  content: "Long press and drag to reorder.".tl,
+                );
+              },
+            ),
          ),
+          Tooltip(
+            message: "Reverse".tl,
+            child: IconButton(
+              icon: const Icon(Icons.swap_vert),
+              onPressed: () {
+                setState(() {
+                  comics = comics.reversed.toList();
+                  changed = true;
+                });
+              },
+            ),
+          )
        ],
      ),
      body: ReorderableBuilder<FavoriteItem>(
--- a/lib/pages/favorites/side_bar.dart
+++ b/lib/pages/favorites/side_bar.dart
@@ -42,6 +42,7 @@ class _LeftBarState extends State<_LeftBar> implements FolderList {
    folders = LocalFavoritesManager().folderNames;
    findNetworkFolders();
    appdata.settings.addListener(updateFolders);
+    LocalFavoritesManager().addListener(updateFolders);
    super.initState();
  }

@@ -49,6 +50,7 @@ class _LeftBarState extends State<_LeftBar> implements FolderList {
  void dispose() {
    super.dispose();
    appdata.settings.removeListener(updateFolders);
+    LocalFavoritesManager().removeListener(updateFolders);
  }

  @override
--- a/lib/pages/history_page.dart
+++ b/lib/pages/history_page.dart
@@ -140,6 +140,14 @@ class _HistoryPageState extends State<HistoryPage> {
              title: 'Clear History'.tl,
              content: Text('Are you sure you want to clear your history?'.tl),
              actions: [
+                Button.outlined(
+                  onPressed: () {
+                    HistoryManager().clearUnfavoritedHistory();
+                    context.pop();
+                  },
+                  child: Text('Clear Unfavorited'.tl),
+                ),
+                const SizedBox(width: 4),
                Button.filled(
                  color: context.colorScheme.error,
                  onPressed: () {
--- a/lib/pages/local_comics_page.dart
+++ b/lib/pages/local_comics_page.dart
@@ -14,6 +14,7 @@ import 'package:venera/utils/io.dart';
 import 'package:venera/utils/pdf.dart';
 import 'package:venera/utils/translations.dart';
 import 'package:zip_flutter/zip_flutter.dart';
+import 'package:url_launcher/url_launcher_string.dart';

 class LocalComicsPage extends StatefulWidget {
  const LocalComicsPage({super.key});
@@ -143,6 +144,14 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
          addFavorite(selectedComics.keys.toList());
        },
      ),
+      if (selectedComics.length == 1)
+        MenuEntry(
+          icon: Icons.folder_open,
+          text: "Open Folder".tl,
+          onClick: () {
+            openComicFolder(selectedComics.keys.first);
+          },
+        ),
      if (selectedComics.length == 1)
        MenuEntry(
          icon: Icons.chrome_reader_mode_outlined,
@@ -313,6 +322,13 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
            },
            menuBuilder: (c) {
              return [
+                MenuEntry(
+                  icon: Icons.folder_open,
+                  text: "Open Folder".tl,
+                  onClick: () {
+                    openComicFolder(c as LocalComic);
+                  },
+                ),
                MenuEntry(
                  icon: Icons.delete,
                  text: "Delete".tl,
@@ -361,28 +377,49 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
      context: App.rootContext,
      builder: (context) {
        bool removeComicFile = true;
+        bool removeFavoriteAndHistory = true;
        return StatefulBuilder(builder: (context, state) {
          return ContentDialog(
            title: "Delete".tl,
-            content: CheckboxListTile(
-              title: Text("Also remove files on disk".tl),
-              value: removeComicFile,
-              onChanged: (v) {
-                state(() {
-                  removeComicFile = !removeComicFile;
-                });
-              },
+            content: Column(
+              children: [
+                CheckboxListTile(
+                  title: Text("Remove local favorite and history".tl),
+                  value: removeFavoriteAndHistory,
+                  onChanged: (v) {
+                    state(() {
+                      removeFavoriteAndHistory = !removeFavoriteAndHistory;
+                    });
+                  },
+                ),
+                CheckboxListTile(
+                  title: Text("Also remove files on disk".tl),
+                  value: removeComicFile,
+                  onChanged: (v) {
+                    state(() {
+                      removeComicFile = !removeComicFile;
+                    });
+                  },
+                )
+              ],
            ),
            actions: [
+              if (comics.length == 1 && comics.first.hasChapters)
+                TextButton(
+                  child: Text("Delete Chapters".tl),
+                  onPressed: () {
+                    context.pop();
+                    showDeleteChaptersPopWindow(context, comics.first);
+                  },
+                ),
              FilledButton(
                onPressed: () {
                  context.pop();
-                  for (var comic in comics) {
-                    LocalManager().deleteComic(
-                      comic,
-                      removeComicFile,
-                    );
-                  }
+                  LocalManager().batchDeleteComics(
+                    comics,
+                    removeComicFile,
+                    removeFavoriteAndHistory,
+                  );
                  isDeleted = true;
                },
                child: Text("Confirm".tl),
@@ -497,3 +534,102 @@ class _LocalComicsPageState extends State<LocalComicsPage> {

 typedef ExportComicFunc = Future<File> Function(
    LocalComic comic, String outFilePath);
+
+/// Opens the folder containing the comic in the system file explorer
+Future<void> openComicFolder(LocalComic comic) async {
+  try {
+    final folderPath = comic.baseDir;
+
+    if (App.isWindows) {
+      await Process.run('explorer', [folderPath]);
+    } else if (App.isMacOS) {
+      await Process.run('open', [folderPath]);
+    } else if (App.isLinux) {
+      // Try different file managers commonly found on Linux
+      try {
+        await Process.run('xdg-open', [folderPath]);
+      } catch (e) {
+        // Fallback to other common file managers
+        try {
+          await Process.run('nautilus', [folderPath]);
+        } catch (e) {
+          try {
+            await Process.run('dolphin', [folderPath]);
+          } catch (e) {
+            try {
+              await Process.run('thunar', [folderPath]);
+            } catch (e) {
+              // Last resort: use the URL launcher with file:// protocol
+              await launchUrlString('file://$folderPath');
+            }
+          }
+        }
+      }
+    } else {
+      // For mobile platforms, use the URL launcher with file:// protocol
+      await launchUrlString('file://$folderPath');
+    }
+  } catch (e, s) {
+    Log.error("Open Folder", "Failed to open comic folder: $e", s);
+    // Show error message to user
+    if (App.rootContext.mounted) {
+      App.rootContext.showMessage(message: "Failed to open folder: $e");
+    }
+  }
+}
+
+void showDeleteChaptersPopWindow(BuildContext context, LocalComic comic) {
+  var chapters = <String>[];
+
+  showPopUpWidget(
+    context,
+    PopUpWidgetScaffold(
+      title: "Delete Chapters".tl,
+      body: StatefulBuilder(builder: (context, setState) {
+        return Column(
+          children: [
+            Expanded(
+              child: ListView.builder(
+                itemCount: comic.downloadedChapters.length,
+                itemBuilder: (context, index) {
+                  var id = comic.downloadedChapters[index];
+                  var chapter = comic.chapters![id] ?? "Unknown Chapter";
+                  return CheckboxListTile(
+                    title: Text(chapter),
+                    value: chapters.contains(id),
+                    onChanged: (v) {
+                      setState(() {
+                        if (v == true) {
+                          chapters.add(id);
+                        } else {
+                          chapters.remove(id);
+                        }
+                      });
+                    },
+                  );
+                },
+              ),
+            ),
+            Padding(
+              padding: const EdgeInsets.all(8.0),
+              child: Row(
+                mainAxisAlignment: MainAxisAlignment.end,
+                children: [
+                  FilledButton(
+                    onPressed: () {
+                      Future.delayed(const Duration(milliseconds: 200), () {
+                        LocalManager().deleteComicChapters(comic, chapters);
+                      });
+                      App.rootContext.pop();
+                    },
+                    child: Text("Submit".tl),
+                  )
+                ],
+              ),
+            )
+          ],
+        );
+      }),
+    ),
+  );
+}
--- a/lib/pages/reader/images.dart
+++ b/lib/pages/reader/images.dart
@@ -40,6 +40,9 @@ class _ReaderImagesState extends State<_ReaderImages> {
          reader.images = images;
          reader.isLoading = false;
          inProgress = false;
+          Future.microtask(() {
+            reader.updateHistory();
+          });
        });
      } catch (e) {
        setState(() {
@@ -65,6 +68,9 @@ class _ReaderImagesState extends State<_ReaderImages> {
          reader.images = res.data;
          reader.isLoading = false;
          inProgress = false;
+          Future.microtask(() {
+            reader.updateHistory();
+          });
        });
      }
    }
@@ -233,7 +239,7 @@ class _GalleryModeState extends State<_GalleryMode>

            photoViewControllers[index] ??= PhotoViewController();

-            if (reader.imagesPerPage == 1) {
+            if (reader.imagesPerPage == 1 || pageImages.length == 1) {
              return PhotoViewGalleryPageOptions(
                filterQuality: FilterQuality.medium,
                controller: photoViewControllers[index],
--- a/lib/pages/reader/reader.dart
+++ b/lib/pages/reader/reader.dart
@@ -164,10 +164,9 @@ class _ReaderState extends State<Reader>
    }
    mode = ReaderMode.fromKey(appdata.settings['readerMode']);
    history = widget.history;
-    Future.microtask(() {
-      updateHistory();
-    });
-    SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersive);
+    if (!appdata.settings['showSystemStatusBar']) {
+      SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersive);
+    }
    if (appdata.settings['enableTurnPageByVolumeKey']) {
      handleVolumeEvent();
    }
@@ -267,7 +266,15 @@ class _ReaderState extends State<Reader>
        history!.page = images?.length ?? 1;
      } else {
        /// Record the first image of the page
-        history!.page = (page - 1) * imagesPerPage + 1;
+        if (!showSingleImageOnFirstPage || imagesPerPage == 1) {
+          history!.page = (page - 1) * imagesPerPage + 1;
+        } else {
+          if (page == 1) {
+            history!.page = 1;
+          } else {
+            history!.page = (page - 2) * imagesPerPage + 2;
+          }
+        }
      }
      history!.maxPage = images?.length ?? 1;
      if (widget.chapters?.isGrouped ?? false) {
@@ -349,7 +356,11 @@ abstract mixin class _ImagePerPageHandler {
  void initImagesPerPage(int initialPage) {
    _lastImagesPerPage = imagesPerPage;
    if (imagesPerPage != 1) {
-      page = (initialPage / imagesPerPage).ceil();
+      if (showSingleImageOnFirstPage) {
+        page = ((initialPage - 1) / imagesPerPage).ceil() + 1;
+      } else {
+        page = (initialPage / imagesPerPage).ceil();
+      }
    }
  }

--- a/lib/pages/reader/scaffold.dart
+++ b/lib/pages/reader/scaffold.dart
@@ -107,7 +107,11 @@ class _ReaderScaffoldState extends State<_ReaderScaffold> {
    if (!_isOpen) {
      SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
    } else {
-      SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersive);
+      if (!appdata.settings['showSystemStatusBar']) {
+        SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersive);
+      } else {
+        SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
+      }
    }
    setState(() {
      _isOpen = !_isOpen;
--- a/lib/pages/search_page.dart
+++ b/lib/pages/search_page.dart
@@ -376,11 +376,16 @@ class _SearchPageState extends State<SearchPage> {
        controller.text =
            controller.text.replaceLast(words[words.length - 1], "");
      }
-      if (type != null) {
-        controller.text += "${type.name}:$text ";
+      final source = ComicSource.find(searchTarget);
+      String insert;
+      if (source?.onTagSuggestionSelected != null) {
+        insert = source!.onTagSuggestionSelected!(type?.name ?? '', text);
      } else {
-        controller.text += "$text ";
+        var t = text;
+        if (t.contains(' ')) t = "'$t'";
+        insert = type != null ? "${type.name}:$t" : t;
      }
+      controller.text += "$insert ";
      suggestions.clear();
      update();
      focusNode.requestFocus();
--- a/lib/pages/search_result_page.dart
+++ b/lib/pages/search_result_page.dart
@@ -124,7 +124,7 @@ class _SearchResultPageState extends State<SearchResultPage> {
    options = widget.options ?? const [];
    validateOptions();
    appdata.addSearchHistory(text);
-    suggestionsController = _SuggestionsController(controller);
+    suggestionsController = _SuggestionsController(controller, sourceKey);
    super.initState();
  }

@@ -213,6 +213,8 @@ class _SuggestionsController {

  final SearchBarController controller;

+  final String sourceKey;
+
  OverlayEntry? entry;

  void updateWidget() {
@@ -270,7 +272,7 @@ class _SuggestionsController {
    find(TagsTranslation.cosplayerTags, TranslationType.cosplayer);
  }

-  _SuggestionsController(this.controller);
+  _SuggestionsController(this.controller, this.sourceKey);
 }

 class _Suggestions extends StatefulWidget {
@@ -400,14 +402,16 @@ class _SuggestionsState extends State<_Suggestions> {
      controller.text =
          controller.text.replaceLast(words[words.length - 1], "");
    }
-    if (text.contains(' ')) {
-      text = "'$text'";
-    }
-    if (type != null) {
-      controller.text += "${type.name}:$text ";
+    final source = ComicSource.find(widget.controller.sourceKey);
+    String insert;
+    if (source?.onTagSuggestionSelected != null) {
+      insert = source!.onTagSuggestionSelected!(type?.name ?? '', text);
    } else {
-      controller.text += "$text ";
+      var t = text;
+      if (t.contains(' ')) t = "'$t'";
+      insert = type != null ? "${type.name}:$t" : t;
    }
+    controller.text += "$insert ";
    widget.controller.suggestions.clear();
    widget.controller.remove();
  }
--- a/lib/pages/settings/about.dart
+++ b/lib/pages/settings/about.dart
@@ -96,10 +96,13 @@ Future<bool> checkUpdate() async {
  return false;
 }

-Future<void> checkUpdateUi([bool showMessageIfNoUpdate = true]) async {
+Future<void> checkUpdateUi([bool showMessageIfNoUpdate = true, bool delay = false]) async {
  try {
    var value = await checkUpdate();
    if (value) {
+      if (delay) {
+        await Future.delayed(const Duration(seconds: 2));
+      }
      showDialog(
          context: App.rootContext,
          builder: (context) {
--- a/lib/pages/settings/explore_settings.dart
+++ b/lib/pages/settings/explore_settings.dart
@@ -52,6 +52,10 @@ class _ExploreSettingsState extends State<ExploreSettings> {
          title: "Show history on comic tile".tl,
          settingKey: "showHistoryStatusOnTile",
        ).toSliver(),
+        _SwitchSetting(
+          title: "Reverse default chapter order".tl,
+          settingKey: "reverseChapterOrder",
+        ).toSliver(),
        _PopupWindowSetting(
          title: "Keyword blocking".tl,
          builder: () => const _ManageBlockingWordView(),
--- a/lib/pages/settings/reader.dart
+++ b/lib/pages/settings/reader.dart
@@ -163,6 +163,13 @@ class _ReaderSettingsState extends State<ReaderSettings> {
            widget.onChanged?.call("enableClockAndBatteryInfoInReader");
          },
        ).toSliver(),
+        _SwitchSetting(
+          title: "Show system status bar".tl,
+          settingKey: "showSystemStatusBar",
+          onChanged: () {
+            widget.onChanged?.call("showSystemStatusBar");
+          },
+        ).toSliver(),
        SelectSetting(
          title: "Quick collect image".tl,
          settingKey: "quickCollectImage",
--- a/lib/utils/data_sync.dart
+++ b/lib/utils/data_sync.dart
@@ -22,10 +22,12 @@ class DataSync with ChangeNotifier {
    }
    LocalFavoritesManager().addListener(onDataChanged);
    ComicSourceManager().addListener(onDataChanged);
-    Future.delayed(const Duration(seconds: 1), () {
-      var controller = WindowFrame.of(App.rootContext);
-      controller.addCloseListener(_handleWindowClose);
-    });
+    if (App.isDesktop) {
+      Future.delayed(const Duration(seconds: 1), () {
+        var controller = WindowFrame.of(App.rootContext);
+        controller.addCloseListener(_handleWindowClose);
+      });
+    }
  }

  void onDataChanged() {
--- a/lib/utils/pdf.dart
+++ b/lib/utils/pdf.dart
@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:convert';
 import 'dart:isolate';
+import 'package:flutter_saf/flutter_saf.dart';
 import 'package:venera/foundation/app.dart';
 import 'package:venera/foundation/local.dart';
 import 'package:venera/utils/image.dart';
@@ -74,6 +75,9 @@ Future<Isolate> _runIsolate(
  return Isolate.spawn<SendPort>(
    (sendPort) => overrideIO(
      () async {
+        if (App.isAndroid) {
+          await SAFTaskWorker().init();
+        }
        var receivePort = ReceivePort();
        sendPort.send(receivePort.sendPort);

--- a/lib/utils/tags_translation.dart
+++ b/lib/utils/tags_translation.dart
@@ -35,8 +35,10 @@ extension TagsTranslation on String{
  /// 对tag进行处理后进行翻译: 代表'或'的分割符'|', namespace.
  static String _translateTags(String tag){
    if (tag.contains('|')) {
-      var splits = tag.split(' | ');
-      return enTagsTranslations[splits[0]]??enTagsTranslations[splits[1]]??tag;
+      var splits = tag.split('|');
+      return enTagsTranslations[splits[0].trim()]
+          ?? enTagsTranslations[splits[1].trim()]
+          ?? tag;
    } else if(tag.contains(':')) {
      var splits = tag.split(':');
      if(_haveNamespace(splits[0])) {
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -45,10 +45,10 @@ packages:
    dependency: transitive
    description:
      name: async
-      sha256: d2872f9c19731c2e5f10444b14686eb7cc85c76274bd6c16e1816bff9a3bab63
+      sha256: "758e6d74e971c3e5aceb4110bfd6698efc7f501675bcfe0c775459a8140750eb"
      url: "https://pub.dev"
    source: hosted
-    version: "2.12.0"
+    version: "2.13.0"
  battery_plus:
    dependency: "direct main"
    description:
@@ -190,10 +190,10 @@ packages:
    dependency: transitive
    description:
      name: fake_async
-      sha256: "6a95e56b2449df2273fd8c45a662d6947ce1ebb7aafe80e550a3f68297f3cacc"
+      sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
      url: "https://pub.dev"
    source: hosted
-    version: "1.3.2"
+    version: "1.3.3"
  ffi:
    dependency: transitive
    description:
@@ -433,10 +433,10 @@ packages:
    dependency: transitive
    description:
      name: flutter_rust_bridge
-      sha256: "5a5c7a5deeef2cc2ffe6076a33b0429f4a20ceac22a397297aed2b1eb067e611"
+      sha256: b416ff56002789e636244fb4cc449f587656eff995e5a7169457eb0593fcaddb
      url: "https://pub.dev"
    source: hosted
-    version: "2.9.0"
+    version: "2.10.0"
  flutter_saf:
    dependency: "direct main"
    description:
@@ -524,10 +524,10 @@ packages:
    dependency: "direct main"
    description:
      name: intl
-      sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf
+      sha256: "3df61194eb431efc39c4ceba583b95633a403f46c9fd341e550ce0bfa50e9aa5"
      url: "https://pub.dev"
    source: hosted
-    version: "0.19.0"
+    version: "0.20.2"
  io:
    dependency: transitive
    description:
@@ -548,10 +548,10 @@ packages:
    dependency: transitive
    description:
      name: leak_tracker
-      sha256: c35baad643ba394b40aac41080300150a4f08fd0fd6a10378f8f7c6bc161acec
+      sha256: "6bb818ecbdffe216e81182c2f0714a2e62b593f4a4f13098713ff1685dfb6ab0"
      url: "https://pub.dev"
    source: hosted
-    version: "10.0.8"
+    version: "10.0.9"
  leak_tracker_flutter_testing:
    dependency: transitive
    description:
@@ -766,11 +766,11 @@ packages:
    dependency: "direct main"
    description:
      path: rhttp
-      ref: e7dca15ca543b5df49f3ada06016e874b79bce36
-      resolved-ref: e7dca15ca543b5df49f3ada06016e874b79bce36
+      ref: "1f0ff50336062c5f809c256726dc55cd30b9ce59"
+      resolved-ref: "1f0ff50336062c5f809c256726dc55cd30b9ce59"
      url: "https://github.com/wgh136/rhttp"
    source: git
-    version: "0.11.0"
+    version: "0.12.0"
  screen_retriever:
    dependency: transitive
    description:
@@ -1037,10 +1037,10 @@ packages:
    dependency: transitive
    description:
      name: vm_service
-      sha256: "0968250880a6c5fe7edc067ed0a13d4bae1577fe2771dcf3010d52c4a9d3ca14"
+      sha256: ddfa8d30d89985b96407efce8acbdd124701f96741f2d981ca860662f1c0dc02
      url: "https://pub.dev"
    source: hosted
-    version: "14.3.1"
+    version: "15.0.0"
  web:
    dependency: transitive
    description:
@@ -1107,5 +1107,5 @@ packages:
    source: hosted
    version: "0.0.12"
 sdks:
-  dart: ">=3.7.0 <4.0.0"
-  flutter: ">=3.29.3"
+  dart: ">=3.8.0 <4.0.0"
+  flutter: ">=3.32.4"
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -2,11 +2,11 @@ name: venera
 description: "A comic app."
 publish_to: 'none'

-version: 1.4.3+143
+version: 1.4.5+145

 environment:
-  sdk: '>=3.6.0 <4.0.0'
-  flutter: 3.29.3
+  sdk: '>=3.8.0 <4.0.0'
+  flutter: 3.32.4

 dependencies:
  flutter:
@@ -58,10 +58,10 @@ dependencies:
    git:
      url: https://github.com/venera-app/lodepng_flutter
      ref: ac7d05dde32e8d728102a9ff66e6b55f05d94ba1
-  rhttp: 
-    git: 
+  rhttp:
+    git:
      url: https://github.com/wgh136/rhttp
-      ref: e7dca15ca543b5df49f3ada06016e874b79bce36
+      ref: 1f0ff50336062c5f809c256726dc55cd30b9ce59
      path: rhttp
  webdav_client:
    git:
--- a/update_alt_store.py
+++ b/update_alt_store.py
@@ -0,0 +1,150 @@
+import json
+import plistlib
+import re
+import requests
+import os
+from datetime import datetime
+
+def prepare_description(text):
+    text = re.sub('<[^<]+?>', '', text) # Remove HTML tags
+    text = re.sub(r'#{1,6}\s?', '', text) # Remove markdown header tags
+    text = re.sub(r'\*{2}', '', text) # Remove all occurrences of two consecutive asterisks
+    text = re.sub(r'(?<=\r|\n)-', '•', text) # Only replace - with • if it is preceded by \r or \n
+    text = re.sub(r'`', '"', text) # Replace ` with "
+    text = re.sub(r'\r\n\r\n', '\r \n', text) # Replace \r\n\r\n with \r \n (avoid incorrect display of the description regarding paragraphs)
+    return text
+
+def fetch_latest_release(repo_url):
+    api_url = f"https://api.github.com/repos/{repo_url}/releases"
+    headers = {
+        "Accept": "application/vnd.github+json",
+    }
+    try:
+        response = requests.get(api_url, headers=headers)
+        response.raise_for_status()
+        release = response.json()
+        return release
+    except requests.RequestException as e:
+        print(f"Error fetching releases: {e}")
+        raise
+
+def get_file_size(url):
+    try:
+        response = requests.head(url)
+        response.raise_for_status()
+        return int(response.headers.get('Content-Length', 0))
+    except requests.RequestException as e:
+        print(f"Error getting file size: {e}")
+        return 194586
+
+def update_json_file_release(json_file, latest_release):
+    if isinstance(latest_release, list) and latest_release:
+        latest_release = latest_release[0]
+    else:
+        print("Error getting latest release")
+        return
+
+    try:
+        with open(json_file, "r") as file:
+            data = json.load(file)
+    except json.JSONDecodeError as e:
+        print(f"Error reading JSON file: {e}")
+        data = {"apps": []}
+        raise
+
+    app = data["apps"][0]
+
+    full_version = latest_release["tag_name"]
+    tag = latest_release["tag_name"]
+    # Extract version like 1.4.5 from tag, which may be like 'v1.4.5'
+    version_match = re.search(r"(\d+\.\d+\.\d+)", full_version)
+    if version_match:
+        version = version_match.group(1)
+    else:
+        print("Error: Could not parse version from tag_name.")
+        return
+    version_date = latest_release["published_at"]
+    date_obj = datetime.strptime(version_date, "%Y-%m-%dT%H:%M:%SZ")
+    version_date = date_obj.strftime("%Y-%m-%d")
+
+    description = latest_release["body"]
+    description = prepare_description(description)
+
+    assets = latest_release.get("assets", [])
+    download_url = None
+    size = None
+    for asset in assets:
+        # venera-ios-1.4.5+145.ipa
+        if asset["name"] == f"venera-ios-{version}+{version.replace('.', '')}.ipa":
+            download_url = asset["browser_download_url"]
+            size = asset["size"]
+            break
+
+    if download_url is None or size is None:
+        print("Error: IPA file not found in release assets.")
+        return
+
+    version_entry = {
+        "version": version,
+        "date": version_date,
+        "localizedDescription": description,
+        "downloadURL": download_url,
+        "size": size
+    }
+
+    duplicate_entries = [item for item in app["versions"] if item["version"] == version]
+    if duplicate_entries:
+        app["versions"].remove(duplicate_entries[0])
+
+    app["versions"].insert(0, version_entry)
+
+    app.update({
+        "version": version,
+        "versionDate": version_date,
+        "versionDescription": description,
+        "downloadURL": download_url,
+        "size": size
+    })
+
+    if "news" not in data:
+        data["news"] = []
+
+    news_identifier = f"release-{full_version}"
+    date_string = date_obj.strftime("%d/%m/%y")
+    news_entry = {
+        "appID": "com.github.wgh136.venera",
+        "caption": f"Update of Venera just got released!",
+        "date": latest_release["published_at"],
+        "identifier": news_identifier,
+        "notify": True,
+        "tintColor": "#0784FC",
+        "title": f"{full_version} - Venera  {date_string}",
+        "url": f"https://github.com/venera-app/venera/releases/tag/{tag}"
+    }
+
+    news_entry_exists = any(item["identifier"] == news_identifier for item in data["news"])
+    if not news_entry_exists:
+        data["news"].append(news_entry)
+
+    try:
+        with open(json_file, "w") as file:
+            json.dump(data, file, indent=2)
+        print("JSON file updated successfully.")
+    except IOError as e:
+        print(f"Error writing to JSON file: {e}")
+        raise
+
+def main():
+    repo_url = "venera-app/venera"
+    is_nightly = "NIGHTLY_LINK" in os.environ
+
+    try:
+        fetched_data_latest = fetch_latest_release(repo_url)
+        json_file = "alt_store.json"
+        update_json_file_release(json_file, fetched_data_latest)
+    except Exception as e:
+        print(f"An error occurred: {e}")
+        raise
+
+if __name__ == "__main__":
+    main()
Author	SHA1	Message	Date
nyne	17b8b9ea8f	Update README.md	2025-07-16 14:10:00 +08:00
Selene29	951bcae603	Local Comic: Add "Open Folder" button (#443 )	2025-07-13 18:52:23 +08:00
ᡠᠵᡠᡳ ᡠᠵᡠ ᠮᠠᠨᡩ᠋ᠠᠨ	0b9de68c86	fastlane workflow: path condition (#442 )	2025-07-11 14:11:59 +08:00
boa	81b27fd941	update iOS privacy permission descriptions in AltStore config (#432 )	2025-07-01 22:14:44 +08:00
Gandum2077	d5d72911ed	Add custom tag suggestion handler (#424 )	2025-06-24 19:47:14 +08:00
boa	838d5c9c3e	Add AltStore Source Support (#416 ) * add altstore source * rename altstore source	2025-06-24 19:46:22 +08:00
nyne	85baac657a	Merge pull request #421 from lings03/local Allow user to keep favorite and history when delete local comic. Close #420	2025-06-23 19:06:34 +08:00
nyne	cceca6b96f	Merge branch 'master' into local	2025-06-23 19:04:20 +08:00
角砂糖	b5b0dc85e3	Show group in last read and history when group existing. (#419 )	2025-06-23 19:03:24 +08:00
nyne	50044c4372	Merge pull request #418 from lings03/reverse Add a option to reverse the default chapter order. Close #414	2025-06-23 19:02:52 +08:00
nyne	5fd7f1b880	Merge branch 'master' into reverse	2025-06-23 19:00:48 +08:00
角砂糖	058fde3f5a	Add a button to show system status bar (#417 )	2025-06-23 19:00:04 +08:00
角砂糖	a2d46123dd	Add missing translation debug时发现之前少了这一句翻译，也不至于提个pr，顺便加在这里吧	2025-06-22 20:07:15 +08:00
角砂糖	01acc4f9de	Allow user to keep favorite and history when delete local comic. Close #420	2025-06-22 19:50:38 +08:00
角砂糖	856aae0769	Add a option to reverse the default chapter order. Close #414	2025-06-22 00:29:49 +08:00
nyne	8eda8adcc8	Merge pull request #410 from venera-app/v1.4.5-dev V1.4.5	2025-06-18 16:52:59 +08:00
nyne	defd4b8624	Update version code.	2025-06-18 16:39:02 +08:00
nyne	b2a164e066	Remove the config file repository url from app.	2025-06-18 16:34:49 +08:00
nyne	a46ceebf19	Fixed the issue where the update dialog was not showed on startup.	2025-06-18 16:07:36 +08:00
nyne	cc08445f13	Set initial chapter to first downloaded chapter if there is no history when starting to read a local comic. Close #405	2025-06-17 17:36:13 +08:00
nyne	93f7f72d07	Fixed some issues when using custom download path on Android. Close #400	2025-06-17 17:15:35 +08:00
nyne	20f7ab4866	Clear folder value if it does not exist in local favorites. Close #389	2025-06-15 15:02:45 +08:00
nyne	54363919cd	Fixed RangeError when translating tags. Close #356	2025-06-15 14:58:15 +08:00
nyne	182a821fc5	Fixed the issue where the download task would stop after exiting the reader. Close #387	2025-06-15 14:58:15 +08:00
nyne	8868c6edb3	Update Flutter SDK version to 3.32.4	2025-06-15 14:58:15 +08:00
角砂糖	fffbb4ed23	Only add closeListener when app is desktop (#397 )	2025-06-04 12:11:45 +08:00
角砂糖	b057be0311	Fix abnormal history recording when not flipping pages. Close #392 (#395 )	2025-06-03 17:36:20 +08:00
角砂糖	fc5fed1707	Fix history of page when show single image on first page (#393 )	2025-06-03 17:35:45 +08:00
角砂糖	8525f5318f	Fix page calculate when showSingleImageOnFirstPage is enabled (#391 )	2025-06-03 17:35:17 +08:00
角砂糖	d58cafc4a0	Fix abnormal single image height when imagesPerPage > 1. Close #379	2025-05-31 10:50:17 +08:00
nyne	23afafd1d6	Update rhttp	2025-05-26 19:05:15 +08:00
nyne	3b6e0adbbb	Merge pull request #377 from venera-app/v1.4.4 V1.4.4	2025-05-26 18:18:43 +08:00
nyne	20a57c7a36	Update version code	2025-05-26 18:10:07 +08:00
nyne	665f50ed2a	Fixed an issue where comic counts would become invalid after renaming a favorite folder. Close #357	2025-05-26 16:42:05 +08:00
nyne	55733ef505	Update selectAll method to handle search mode for selecting comics. Close #359	2025-05-26 16:09:23 +08:00
nyne	0c46214619	Reduce maximum length for comic directory names to improve consistency. Close #362	2025-05-26 15:35:24 +08:00
nyne	749a1a47fb	Fix dialog content overflow. Close #363	2025-05-25 20:33:31 +08:00
nyne	76e9ef87d4	Add functionality to delete specific comic chapters. Close #368	2025-05-25 20:26:35 +08:00
nyne	dcd6466547	Improve performance of deleting favorites, coping favorites, moving favorites and deleting downloads. Close #365	2025-05-24 16:24:53 +08:00
nyne	ed70fdba93	Improve reordering local comics. Close #374	2025-05-22 20:51:47 +08:00
nyne	ded0068ea6	Improve performance for clearing history.	2025-05-22 20:37:25 +08:00
nyne	7dc6be622a	fix clearing history.	2025-05-22 20:01:07 +08:00
nyne	88f093f7e5	Add clear unfavorited history functionality. Close #372	2025-05-22 19:59:42 +08:00
nyne	8f357b3e6c	Merge branch 'master' into v1.4.4	2025-05-20 15:51:28 +08:00
nyne	9ee82975e8	Handle invalid appdata file.	2025-05-20 15:40:30 +08:00