v0.2.0

.gitattributes

@@ -0,0 +1 @@
+*.js linguist-vendored

AWESOME.md

@@ -0,0 +1,19 @@
+# Awesome ChatGPT
+
+- [Awesome ChatGPT](https://github.com/humanloop/awesome-chatgpt) - Curated list of awesome tools, demos, docs for ChatGPT and GPT-3
+
+## Extension
+
+`Browser`
+
+- [ChatGPT Export and Share](https://github.com/liady/ChatGPT-pdf) - A Chrome extension for downloading your ChatGPT history to PNG, PDF or creating a sharable link
+- [ChatGPT for Google](https://github.com/wong2/chat-gpt-google-extension) - A browser extension to display ChatGPT response alongside Google Search results
+- [ChatGPT Extension](https://github.com/kazuki-sf/ChatGPT_Extension) - ChatGPT Extension is a really simple Chrome Extension (manifest v3) that you can access OpenAI's ChatGPT from anywhere on the web.
+
+`VSCode`
+
+- [ChatGPT Extension for VSCode](https://github.com/mpociot/chatgpt-vscode) - A VSCode extension that allows you to use ChatGPT
+
+`Bot`
+
+- [ChatGPT Telegram Bot](https://github.com/altryne/chatGPT-telegram-bot) - This is a very early attempt at having chatGPT work within a telegram bot

README.md

@@ -5,21 +5,127 @@
 
 > ChatGPT Desktop Application
 
-[🚀 Download ChatGPT](https://github.com/lencx/ChatGPT/releases)
+[![ChatGPT downloads](https://img.shields.io/github/downloads/lencx/ChatGPT/total.svg?style=flat-square)](https://github.com/lencx/ChatGPT/releases)
+[![lencx](https://img.shields.io/twitter/follow/lencx_.svg?style=social)](https://twitter.com/lencx_)
+
+[Awesome ChatGPT](./AWESOME.md)
+
+## Downloads
+
+<!-- download start -->
+
+**Latest:**
+
+- `Mac`: [ChatGPT_0.2.0_x64.dmg](https://github.com/lencx/ChatGPT/releases/download/v0.2.0/ChatGPT_0.2.0_x64.dmg)
+- `Linux`: [chat-gpt_0.2.0_amd64.deb](https://github.com/lencx/ChatGPT/releases/download/v0.2.0/chat-gpt_0.2.0_amd64.deb)
+- `Windows`: [ChatGPT_0.2.0_x64_en-US.msi](https://github.com/lencx/ChatGPT/releases/download/v0.2.0/ChatGPT_0.2.0_x64_en-US.msi)
+
+[Other version...](https://github.com/lencx/ChatGPT/releases)
+
+<!-- download end -->
+
+## Install
+
+Easily install with _[Homebrew](https://brew.sh) ([Cask](https://docs.brew.sh/Cask-Cookbook)):_
+
+~~~ sh
+brew tap lencx/chatgpt https://github.com/lencx/ChatGPT.git
+brew install --cask chatgpt --no-quarantine
+~~~
+
+Also, if you keep a _[Brewfile](https://github.com/Homebrew/homebrew-bundle#usage)_, you can add something like this:
+
+~~~ rb
+repo = "lencx/chatgpt"
+tap repo, "https://github.com/#{repo}.git"
+cask "popcorn-time", args: { "no-quarantine": true }
+~~~
 
 ## Features
 
 - multi-platform: `macOS` `Linux` `Windows`
+- export ChatGPT history (PNG, PDF and Share Link)
+- always on top (whether the window should always be on top of other windows)
 - inject script
 - auto updater
-- hotkey
+- app menu
+- tray window
+- shortcut
+
+### Menu
+
+- **ChatGPT**
+  - `Restart ChatGPT`: After editing the injection script file, you can restart the application through this menu item to make the script take effect.
+- **Preferences**
+  - `Theme` - `Light`, `Dark` (Only macOS and Windows are supported).
+  - `Always On Top`: Window is always on top of other windows.
+  - `Titlebar`: Only supports macOS.
+  - `User Agent` ([#17](https://github.com/lencx/ChatGPT/issues/17)): Customize `user agent` to prevent security detection interception.
+  - `Switch Origin` ([#14](https://github.com/lencx/ChatGPT/issues/14)): Modify website address, the default is `https://chat.openai.com`. Please ensure that the mirror address is consistent with the UI of the original URL, otherwise the export function will fail.
+  - `Clear Config`: Clear all chatgpt configuration files (`path: ~/.chatgpt/*`), dangerous operation, please backup data.
+  - `Inject Script`: User scripts that can modify web pages.
+  - `Awesome ChatGPT`: Related resources recommended.
+- **Edit** - `Undo`, `Redo`, `Cut`, `Copy`, `SelectAll`, ...
+- **View** - `Go Back`, `Go Forward`, `Scroll to Top of Screen`, `Scroll to Bottom of Screen`, `Refresh the Screen`, ...
+- **Help**
+  - `Report Bug`: Defects and Suggestions Feedback.
+  - `Toggle Developer Tools`: Developer tools for debugging web pages.
 
 ## Preview
 
-<img width="600" src="./assets/install.png" alt="install">
-<img width="600" src="./assets/chat.png" alt="chat">
+<img width="320" src="./assets/install.png" alt="install"> <img width="320" src="./assets/chat.png" alt="chat">
+<img width="320" src="./assets/export.png" alt="export"> <img width="320" src="./assets/tray.png" alt="tray">
+<img width="320" src="./assets/auto-update.png" alt="auto update">
 
-## TODO
+---
 
-- [ ] export chat history
-- [ ] ...
+<a href="https://www.buymeacoffee.com/lencx" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-blue.png" alt="Buy Me A Coffee" style="height: 60px !important;width: 217px !important;" ></a>
+
+## FAQ
+
+### Can't open ChatGPT
+
+If the application cannot be opened after the upgrade, please try to clear the configuration file, which is in the `~/.chatgpt/*` directory.
+
+### Is it safe?
+
+It's safe, just a wrapper for [OpenAI ChatGPT](https://chat.openai.com) website, no other data transfer exists (you can check the source code).
+
+### Developer cannot be verified?
+
+- [Open a Mac app from an unidentified developer](https://support.apple.com/en-sg/guide/mac-help/mh40616/mac)
+
+### How do i build it?
+
+#### PreInstall
+
+- [Rust](https://www.rust-lang.org/)
+- [VS Code](https://code.visualstudio.com/)
+  - [rust-analyzer](https://marketplace.visualstudio.com/items?itemName=rust-lang.rust-analyzer)
+  - [tauri](https://marketplace.visualstudio.com/items?itemName=tauri-apps.tauri-vscode)
+
+#### Start
+
+```bash
+# step1:
+git clone https://github.com/lencx/ChatGPT.git
+
+# step2:
+cd ChatGPT
+
+# step3: install deps
+yarn
+
+# step4:
+yarn dev
+
+# step5:
+# bundle path: src-tauri/target/release/bundle
+yarn build
+```
+
+## Related
+
+- [Tauri](https://tauri.app) - Build an optimized, secure, and frontend-independent application for multi-platform deployment.
+- [ChatGPT](https://openai.com/blog/chatgpt) - ChatGPT: Optimizing Language Models for Dialogue.
+- [ChatGPT Export and Share](https://github.com/liady/ChatGPT-pdf) - A Chrome extension for downloading your ChatGPT history to PNG, PDF or creating a sharable link.

UPDATE_LOG.md

@@ -1,8 +1,48 @@
 # UPDATE LOG
 
+## v0.2.0
+
+feat: menu enhancement
+- customize user-agent to prevent security detection interception
+- clear all chatgpt configuration files
+
+## v0.1.8
+
+feat:
+- menu enhancement: theme, titlebar
+- modify website address
+
+## v0.1.7
+
+feat: tray window
+
+## v0.1.6
+
+feat:
+- always on top
+- export ChatGPT history
+
+## v0.1.5
+
+fix: mac can't use shortcut keys
+
+## v0.1.4
+
+feat:
+- beautify icons
+- add system tray menu
+
+## v0.1.3
+
+fix: only mac supports `TitleBarStyle`
+
+## v0.1.2
+
+initialization
+
 ## v0.1.1
 
-- initialization
+initialization
 
 ## v0.1.0
 

casks/chatgpt.rb

@@ -0,0 +1,22 @@
+cask "chatgpt" do
+  version "0.1.7"
+  sha256 "1320b30a67e2506f9b45ffd2a48243d6141171c231dd698994ae5156a637eb3f"
+
+  url "https://github.com/lencx/ChatGPT/releases/download/v#{version}/ChatGPT_#{version}_x64.dmg"
+  name "ChatGPT"
+  desc "Desktop wrapper for OpenAI ChatGPT"
+  homepage "https://github.com/lencx/ChatGPT#readme"
+
+  app "ChatGPT.app"
+
+  uninstall quit: "com.lencx.chatgpt"
+
+  zap trash: [
+    "~/.chatgpt",
+    "~/Library/Caches/com.lencx.chatgpt",
+    "~/Library/HTTPStorages/com.lencx.chatgpt.binarycookies",
+    "~/Library/Preferences/com.lencx.chatgpt.plist",
+    "~/Library/Saved Application State/com.lencx.chatgpt.savedState",
+    "~/Library/WebKit/com.lencx.chatgpt",
+  ]
+end

package.json

@@ -6,12 +6,21 @@
     "build": "yarn tauri build",
     "updater": "tr updater",
     "release": "tr release --git",
+    "download": "node ./scripts/download.js",
     "tr": "tr",
     "tauri": "tauri"
   },
   "license": "MIT",
   "author": "lencx <cxin1314@gmail.com>",
-  "keywords": ["chatgpt", "app", "desktop", "tauri", "macos", "linux", "windows"],
+  "keywords": [
+    "chatgpt",
+    "app",
+    "desktop",
+    "tauri",
+    "macos",
+    "linux",
+    "windows"
+  ],
   "homepage": "https://github.com/lencx/ChatGPT",
   "bugs": "https://github.com/lencx/ChatGPT/issues",
   "repository": {

scripts/download.js

@@ -0,0 +1,26 @@
+const fs = require('fs');
+
+const argv = process.argv.slice(2);
+
+async function init() {
+  const content = fs.readFileSync('README.md', 'utf8').split('\n');
+  const startRe = /<!-- download start -->/;
+  const endRe = /<!-- download end -->/;
+
+  let flag = false;
+  for (let i = 0; i < content.length; i++) {
+    if (startRe.test(content[i])) {
+      flag = true;
+    }
+    if (flag) {
+      content[i] = content[i].replace(/(\d+).(\d+).(\d+)/g, argv[0]);
+    }
+    if (endRe.test(content[i])) {
+      break;
+    }
+  }
+
+  fs.writeFileSync('README.md', content.join('\n'), 'utf8');
+}
+
+init().catch(console.error);

src-tauri/Cargo.toml

@@ -14,10 +14,11 @@ rust-version = "1.57"
 tauri-build = {version = "1.2.1", features = [] }
 
 [dependencies]
+anyhow = "1.0.66"
 serde_json = "1.0"
 serde = { version = "1.0", features = ["derive"] }
-tauri = { version = "1.2.1", features = ["api-all", "devtools", "system-tray", "updater"] }
-anyhow = "1.0.66"
+tauri = { version = "1.2.2", features = ["api-all", "devtools", "system-tray", "updater"] }
+tauri-plugin-positioner = { version = "1.0.4", features = ["system-tray"] }
 
 [features]
 # by default Tauri runs in production mode
@@ -26,3 +27,10 @@ default = [ "custom-protocol" ]
 # this feature is used used for production builds where `devPath` points to the filesystem
 # DO NOT remove this
 custom-protocol = [ "tauri/custom-protocol" ]
+
+# fix: mac v1.2.0 can not copy/paste
+# https://github.com/tauri-apps/tauri/issues/5669
+[profile.release]
+strip = true
+lto = true
+opt-level = "z"

src-tauri/src/app/cmd.rs

@@ -1,12 +1,14 @@
-use tauri::Manager;
+use crate::{conf::ChatConfJson, utils};
+use std::fs;
+use tauri::{api, command, AppHandle, Manager};
 
-#[tauri::command]
-pub fn drag_window(app: tauri::AppHandle) {
+#[command]
+pub fn drag_window(app: AppHandle) {
     app.get_window("core").unwrap().start_dragging().unwrap();
 }
 
-#[tauri::command]
-pub fn fullscreen(app: tauri::AppHandle) {
+#[command]
+pub fn fullscreen(app: AppHandle) {
     let win = app.get_window("core").unwrap();
     if win.is_fullscreen().unwrap() {
         win.set_fullscreen(false).unwrap();
@@ -14,3 +16,47 @@ pub fn fullscreen(app: tauri::AppHandle) {
         win.set_fullscreen(true).unwrap();
     }
 }
+
+#[command]
+pub fn download(_app: AppHandle, name: String, blob: Vec<u8>) {
+    let path = api::path::download_dir().unwrap().join(name);
+    fs::write(&path, blob).unwrap();
+    utils::open_file(path);
+}
+
+#[command]
+pub fn open_link(app: AppHandle, url: String) {
+    api::shell::open(&app.shell_scope(), url, None).unwrap();
+}
+
+#[command]
+pub fn get_chat_conf() -> ChatConfJson {
+    ChatConfJson::get_chat_conf()
+}
+
+#[command]
+pub fn form_confirm(app: AppHandle, data: serde_json::Value) {
+    ChatConfJson::amend(&serde_json::json!(data)).unwrap();
+    tauri::api::process::restart(&app.env());
+}
+
+#[command]
+pub fn form_cancel(app: AppHandle, label: &str, title: &str, msg: &str) {
+    let win = app.app_handle().get_window(label).unwrap();
+    tauri::api::dialog::ask(
+        app.app_handle().get_window(label).as_ref(),
+        title,
+        msg,
+        move |is_cancel| {
+            if is_cancel {
+                win.close().unwrap();
+            }
+        },
+    );
+}
+
+#[command]
+pub fn form_msg(app: AppHandle, label: &str, title: &str, msg: &str) {
+    let win = app.app_handle().get_window(label);
+    tauri::api::dialog::message(win.as_ref(), title, msg);
+}

src-tauri/src/app/menu.rs

@@ -1,11 +1,17 @@
-use crate::utils;
+use crate::{
+    app::window,
+    conf::{self, ChatConfJson},
+    utils,
+};
 use tauri::{
     utils::assets::EmbeddedAssets, AboutMetadata, AppHandle, Context, CustomMenuItem, Manager,
-    Menu, MenuItem, Submenu, SystemTrayEvent, WindowMenuEvent,
+    Menu, MenuItem, Submenu, SystemTray, SystemTrayEvent, SystemTrayMenu, WindowMenuEvent,
 };
+use tauri_plugin_positioner::{on_tray_event, Position, WindowExt};
 
 // --- Menu
 pub fn init(context: &Context<EmbeddedAssets>) -> Menu {
+    let chat_conf = ChatConfJson::get_chat_conf();
     let name = &context.package_info().name;
     let app_menu = Submenu::new(
         name,
@@ -13,9 +19,10 @@ pub fn init(context: &Context<EmbeddedAssets>) -> Menu {
             .add_native_item(MenuItem::About(name.into(), AboutMetadata::default()))
             .add_native_item(MenuItem::Separator)
             .add_item(
-                CustomMenuItem::new("inject_script".to_string(), "Inject Script")
-                    .accelerator("CmdOrCtrl+J"),
+                CustomMenuItem::new("restart".to_string(), "Restart ChatGPT")
+                    .accelerator("CmdOrCtrl+Shift+R"),
             )
+            .add_native_item(MenuItem::Services)
             .add_native_item(MenuItem::Separator)
             .add_native_item(MenuItem::Hide)
             .add_native_item(MenuItem::HideOthers)
@@ -24,6 +31,67 @@ pub fn init(context: &Context<EmbeddedAssets>) -> Menu {
             .add_native_item(MenuItem::Quit),
     );
 
+    let always_on_top = CustomMenuItem::new("always_on_top".to_string(), "Always On Top")
+        .accelerator("CmdOrCtrl+T");
+    let titlebar =
+        CustomMenuItem::new("titlebar".to_string(), "Titlebar").accelerator("CmdOrCtrl+B");
+    let theme_light = CustomMenuItem::new("theme_light".to_string(), "Light");
+    let theme_dark = CustomMenuItem::new("theme_dark".to_string(), "Dark");
+    let is_dark = chat_conf.theme == "Dark";
+
+    let always_on_top_menu = if chat_conf.always_on_top {
+        always_on_top.selected()
+    } else {
+        always_on_top
+    };
+    let titlebar_menu = if chat_conf.titlebar {
+        titlebar.selected()
+    } else {
+        titlebar
+    };
+
+    let preferences_menu = Submenu::new(
+        "Preferences",
+        Menu::with_items([
+            Submenu::new(
+                "Theme",
+                Menu::new()
+                    .add_item(if is_dark {
+                        theme_light
+                    } else {
+                        theme_light.selected()
+                    })
+                    .add_item(if is_dark {
+                        theme_dark.selected()
+                    } else {
+                        theme_dark
+                    }),
+            )
+            .into(),
+            always_on_top_menu.into(),
+            #[cfg(target_os = "macos")]
+            titlebar_menu.into(),
+            // fix: Checking if the site connection is secure
+            // @link: https://github.com/lencx/ChatGPT/issues/17
+            CustomMenuItem::new("user_agent".to_string(), "User Agent")
+                .accelerator("CmdOrCtrl+U")
+                .into(),
+            CustomMenuItem::new("switch_origin".to_string(), "Switch Origin")
+                .accelerator("CmdOrCtrl+O")
+                .into(),
+            CustomMenuItem::new("inject_script".to_string(), "Inject Script")
+                .accelerator("CmdOrCtrl+J")
+                .into(),
+            CustomMenuItem::new("clear_conf".to_string(), "Clear Config")
+                .accelerator("CmdOrCtrl+D")
+                .into(),
+            MenuItem::Separator.into(),
+            CustomMenuItem::new("awesome".to_string(), "Awesome ChatGPT")
+                .accelerator("CmdOrCtrl+Z")
+                .into(),
+        ]),
+    );
+
     let edit_menu = Submenu::new(
         "Edit",
         Menu::new()
@@ -54,6 +122,7 @@ pub fn init(context: &Context<EmbeddedAssets>) -> Menu {
                 CustomMenuItem::new("scroll_bottom".to_string(), "Scroll to Bottom of Screen")
                     .accelerator("CmdOrCtrl+Down"),
             )
+            .add_native_item(MenuItem::Zoom)
             .add_native_item(MenuItem::Separator)
             .add_item(
                 CustomMenuItem::new("reload".to_string(), "Refresh the Screen")
@@ -73,6 +142,7 @@ pub fn init(context: &Context<EmbeddedAssets>) -> Menu {
 
     Menu::new()
         .add_submenu(app_menu)
+        .add_submenu(preferences_menu)
         .add_submenu(edit_menu)
         .add_submenu(view_menu)
         .add_submenu(help_menu)
@@ -82,56 +152,69 @@ pub fn init(context: &Context<EmbeddedAssets>) -> Menu {
 pub fn menu_handler(event: WindowMenuEvent<tauri::Wry>) {
     let win = Some(event.window()).unwrap();
     let app = win.app_handle();
+    let state: tauri::State<conf::ChatState> = app.state();
+    let script_path = utils::script_path().to_string_lossy().to_string();
+    let menu_id = event.menu_item_id();
 
-    match event.menu_item_id() {
+    let core_window = app.get_window("core").unwrap();
+    let menu_handle = core_window.menu_handle();
+
+    match menu_id {
         // App
-        "inject_script" => {
-            tauri::api::shell::open(
-                &app.shell_scope(),
-                utils::script_path().to_string_lossy(),
-                None,
-            )
-            .unwrap();
+        "restart" => tauri::api::process::restart(&app.env()),
+        // Preferences
+        "inject_script" => open(&app, script_path),
+        "clear_conf" => utils::clear_conf(&app),
+        "switch_origin" => window::origin_window(&app),
+        "user_agent" => window::ua_window(&app),
+        "awesome" => open(&app, conf::AWESOME_URL.to_string()),
+        "titlebar" => {
+            let chat_conf = conf::ChatConfJson::get_chat_conf();
+            ChatConfJson::amend(&serde_json::json!({ "titlebar": !chat_conf.titlebar })).unwrap();
+            tauri::api::process::restart(&app.env());
+        }
+        "theme_light" | "theme_dark" => {
+            let theme = if menu_id == "theme_dark" {
+                "Dark"
+            } else {
+                "Light"
+            };
+            ChatConfJson::amend(&serde_json::json!({ "theme": theme })).unwrap();
+            tauri::api::process::restart(&app.env());
+        }
+        "always_on_top" => {
+            let mut always_on_top = state.always_on_top.lock().unwrap();
+            *always_on_top = !*always_on_top;
+            menu_handle
+                .get_item(menu_id)
+                .set_selected(*always_on_top)
+                .unwrap();
+            win.set_always_on_top(*always_on_top).unwrap();
+            ChatConfJson::amend(&serde_json::json!({ "always_on_top": *always_on_top })).unwrap();
         }
         // View
-        "go_back" => {
-            win.eval("window.history.go(-1)").unwrap();
-        }
-        "go_forward" => {
-            win.eval("window.history.go(1)").unwrap();
-        }
-        "scroll_top" => {
-            win.eval(
+        "reload" => win.eval("window.location.reload()").unwrap(),
+        "go_back" => win.eval("window.history.go(-1)").unwrap(),
+        "go_forward" => win.eval("window.history.go(1)").unwrap(),
+        "scroll_top" => win
+            .eval(
                 r#"window.scroll({
                 top: 0,
                 left: 0,
                 behavior: "smooth"
-            })"#,
+                })"#,
             )
-            .unwrap();
-        }
-        "scroll_bottom" => {
-            win.eval(
+            .unwrap(),
+        "scroll_bottom" => win
+            .eval(
                 r#"window.scroll({
                 top: document.body.scrollHeight,
                 left: 0,
-                behavior: "smooth",
-            })"#,
+                behavior: "smooth"})"#,
             )
-            .unwrap();
-        }
-        "reload" => {
-            win.eval("window.location.reload()").unwrap();
-        }
+            .unwrap(),
         // Help
-        "report_bug" => {
-            tauri::api::shell::open(
-                &app.shell_scope(),
-                "https://github.com/lencx/ChatGPT/issues",
-                None,
-            )
-            .unwrap();
-        }
+        "report_bug" => open(&app, conf::ISSUES_URL.to_string()),
         "dev_tools" => {
             win.open_devtools();
             win.close_devtools();
@@ -140,20 +223,29 @@ pub fn menu_handler(event: WindowMenuEvent<tauri::Wry>) {
     }
 }
 
+// --- SystemTray Menu
+pub fn tray_menu() -> SystemTray {
+    SystemTray::new().with_menu(SystemTrayMenu::new())
+}
+
 // --- SystemTray Event
-pub fn tray_handler(app: &AppHandle, event: SystemTrayEvent) {
-    if let SystemTrayEvent::LeftClick {
-        position: _,
-        size: _,
-        ..
-    } = event
-    {
-        let win = app.get_window("core").unwrap();
-        if win.is_visible().unwrap() {
-            win.hide().unwrap();
+pub fn tray_handler(handle: &AppHandle, event: SystemTrayEvent) {
+    let core_win = handle.get_window("core").unwrap();
+    on_tray_event(handle, &event);
+
+    if let SystemTrayEvent::LeftClick { .. } = event {
+        core_win.minimize().unwrap();
+        let mini_win = handle.get_window("mini").unwrap();
+        mini_win.move_window(Position::TrayCenter).unwrap();
+
+        if mini_win.is_visible().unwrap() {
+            mini_win.hide().unwrap();
         } else {
-            win.show().unwrap();
-            win.set_focus().unwrap();
+            mini_win.show().unwrap();
         }
     }
 }
+
+pub fn open(app: &AppHandle, path: String) {
+    tauri::api::shell::open(&app.shell_scope(), path, None).unwrap();
+}

src-tauri/src/app/mod.rs

@@ -1,3 +1,4 @@
 pub mod cmd;
 pub mod menu;
 pub mod setup;
+pub mod window;

src-tauri/src/app/setup.rs

@@ -1,23 +1,43 @@
-use crate::utils;
-use tauri::{
-    utils::{config::WindowUrl, TitleBarStyle},
-    window::WindowBuilder,
-    App,
-};
+use crate::{app::window, conf::ChatConfJson, utils};
+use tauri::{utils::config::WindowUrl, window::WindowBuilder, App, Manager};
 
 pub fn init(app: &mut App) -> std::result::Result<(), Box<dyn std::error::Error>> {
-    let conf = utils::get_tauri_conf().unwrap();
-    let url = conf.build.dev_path.to_string();
+    let chat_conf = ChatConfJson::get_chat_conf();
+    let url = chat_conf.origin.to_string();
+    let theme = ChatConfJson::theme();
+    window::mini_window(&app.app_handle());
 
+    #[cfg(target_os = "macos")]
     WindowBuilder::new(app, "core", WindowUrl::App(url.into()))
         .resizable(true)
         .fullscreen(false)
-        .initialization_script(include_str!("../core.js"))
-        .initialization_script(&utils::user_script())
-        .title_bar_style(TitleBarStyle::Overlay)
         .inner_size(800.0, 600.0)
         .hidden_title(true)
-        .user_agent("5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36")
+        .theme(theme)
+        .always_on_top(chat_conf.always_on_top)
+        .title_bar_style(ChatConfJson::titlebar())
+        .initialization_script(&utils::user_script())
+        .initialization_script(include_str!("../assets/html2canvas.js"))
+        .initialization_script(include_str!("../assets/jspdf.js"))
+        .initialization_script(include_str!("../assets/core.js"))
+        .initialization_script(include_str!("../assets/export.js"))
+        .user_agent(&chat_conf.ua_pc)
+        .build()?;
+
+    #[cfg(not(target_os = "macos"))]
+    WindowBuilder::new(app, "core", WindowUrl::App(url.into()))
+        .title("ChatGPT")
+        .resizable(true)
+        .fullscreen(false)
+        .inner_size(800.0, 600.0)
+        .theme(theme)
+        .always_on_top(chat_conf.always_on_top)
+        .initialization_script(&utils::user_script())
+        .initialization_script(include_str!("../assets/html2canvas.js"))
+        .initialization_script(include_str!("../assets/jspdf.js"))
+        .initialization_script(include_str!("../assets/core.js"))
+        .initialization_script(include_str!("../assets/export.js"))
+        .user_agent(&chat_conf.ua_pc)
         .build()?;
 
     Ok(())

src-tauri/src/app/window.rs

@@ -0,0 +1,53 @@
+use crate::{conf, utils};
+use tauri::{utils::config::WindowUrl, window::WindowBuilder};
+
+pub fn mini_window(handle: &tauri::AppHandle) {
+    let chat_conf = conf::ChatConfJson::get_chat_conf();
+    let theme = conf::ChatConfJson::theme();
+
+    WindowBuilder::new(handle, "mini", WindowUrl::App(chat_conf.origin.into()))
+        .resizable(false)
+        .fullscreen(false)
+        .inner_size(360.0, 540.0)
+        .decorations(false)
+        .always_on_top(true)
+        .theme(theme)
+        .initialization_script(&utils::user_script())
+        .initialization_script(include_str!("../assets/html2canvas.js"))
+        .initialization_script(include_str!("../assets/jspdf.js"))
+        .initialization_script(include_str!("../assets/core.js"))
+        .initialization_script(include_str!("../assets/export.js"))
+        .user_agent(&chat_conf.ua_phone)
+        .build()
+        .unwrap()
+        .hide()
+        .unwrap();
+}
+
+pub fn origin_window(handle: &tauri::AppHandle) {
+    let chat_conf = conf::ChatConfJson::get_chat_conf();
+    WindowBuilder::new(handle, "origin", WindowUrl::App(chat_conf.origin.into()))
+        .resizable(false)
+        .fullscreen(false)
+        .inner_size(400.0, 300.0)
+        .always_on_top(true)
+        .decorations(false)
+        .initialization_script(include_str!("../assets/core.js"))
+        .initialization_script(include_str!("../assets/origin.js"))
+        .build()
+        .unwrap();
+}
+
+pub fn ua_window(handle: &tauri::AppHandle) {
+    let chat_conf = conf::ChatConfJson::get_chat_conf();
+    WindowBuilder::new(handle, "ua", WindowUrl::App(chat_conf.origin.into()))
+        .resizable(false)
+        .fullscreen(false)
+        .inner_size(540.0, 480.0)
+        .always_on_top(true)
+        .decorations(false)
+        .initialization_script(include_str!("../assets/core.js"))
+        .initialization_script(include_str!("../assets/ua.js"))
+        .build()
+        .unwrap();
+}

src-tauri/src/assets/core.js

@@ -0,0 +1,97 @@
+// *** Core Script - IPC ***
+const uid = () => window.crypto.getRandomValues(new Uint32Array(1))[0];
+function transformCallback(callback = () => {}, once = false) {
+  const identifier = uid();
+  const prop = `_${identifier}`;
+  Object.defineProperty(window, prop, {
+    value: (result) => {
+      if (once) {
+        Reflect.deleteProperty(window, prop);
+      }
+      return callback(result)
+    },
+    writable: false,
+    configurable: true,
+  })
+  return identifier;
+}
+async function invoke(cmd, args) {
+  return new Promise((resolve, reject) => {
+    if (!window.__TAURI_POST_MESSAGE__) reject('__TAURI_POST_MESSAGE__ does not exist!');
+    const callback = transformCallback((e) => {
+      resolve(e);
+      Reflect.deleteProperty(window, `_${error}`);
+    }, true)
+    const error = transformCallback((e) => {
+      reject(e);
+      Reflect.deleteProperty(window, `_${callback}`);
+    }, true)
+    window.__TAURI_POST_MESSAGE__({
+      cmd,
+      callback,
+      error,
+      ...args
+    });
+  });
+}
+
+window.uid = uid;
+window.invoke = invoke;
+window.transformCallback = transformCallback;
+
+async function init() {
+  if (__TAURI_METADATA__.__currentWindow.label === 'mini') {
+    document.getElementsByTagName('html')[0].style['font-size'] = '70%';
+  }
+
+  if (__TAURI_METADATA__.__currentWindow.label !== 'core') return;
+
+  async function platform() {
+    return invoke('platform', {
+      __tauriModule: 'Os',
+      message: { cmd: 'platform' }
+    });
+  }
+
+  const _platform = await platform();
+  const chatConf = await invoke('get_chat_conf') || {};
+  if (/darwin/.test(_platform) && !chatConf.titlebar) {
+    const topStyleDom = document.createElement("style");
+    topStyleDom.innerHTML = `#chatgpt-app-window-top{position:fixed;top:0;z-index:999999999;width:100%;height:24px;background:transparent;cursor:grab;cursor:-webkit-grab;user-select:none;-webkit-user-select:none;}#chatgpt-app-window-top:active {cursor:grabbing;cursor:-webkit-grabbing;}`;
+    document.head.appendChild(topStyleDom);
+    const topDom = document.createElement("div");
+    topDom.id = "chatgpt-app-window-top";
+    document.body.appendChild(topDom);
+
+    topDom.addEventListener("mousedown", () => invoke("drag_window"));
+    topDom.addEventListener("touchstart", () => invoke("drag_window"));
+    topDom.addEventListener("dblclick", () => invoke("fullscreen"));
+  }
+
+  document.addEventListener("click", (e) => {
+    const origin = e.target.closest("a");
+    if (origin && origin.href && origin.target !== '_self') {
+      invoke('open_link', { url: origin.href });
+    }
+  });
+
+  document.addEventListener('wheel', function(event) {
+    const deltaX = event.wheelDeltaX;
+    if (Math.abs(deltaX) >= 50) {
+      if (deltaX > 0) {
+        window.history.go(-1);
+      } else {
+        window.history.go(1);
+      }
+    }
+  });
+}
+
+if (
+  document.readyState === "complete" ||
+  document.readyState === "interactive"
+) {
+  init();
+} else {
+  document.addEventListener("DOMContentLoaded", init);
+}

src-tauri/src/assets/export.js

@@ -0,0 +1,243 @@
+// *** Core Script - Export ***
+// @ref: https://github.com/liady/ChatGPT-pdf/blob/main/src/content_script.js
+
+async function init() {
+  const chatConf = await invoke('get_chat_conf') || {};
+  if (window.buttonsInterval) {
+    clearInterval(window.buttonsInterval);
+  }
+  window.buttonsInterval = setInterval(() => {
+    const actionsArea = document.querySelector("form>div>div");
+    if (!actionsArea) {
+      return;
+    }
+    const buttons = actionsArea.querySelectorAll("button");
+    const hasTryAgainButton = Array.from(buttons).some((button) => {
+      return !button.id?.includes("download");
+    });
+    if (hasTryAgainButton && buttons.length === 1) {
+      const TryAgainButton = actionsArea.querySelector("button");
+      addActionsButtons(actionsArea, TryAgainButton, chatConf);
+    } else if (!hasTryAgainButton) {
+      removeButtons();
+    }
+  }, 200);
+}
+
+const Format = {
+  PNG: "png",
+  PDF: "pdf",
+};
+
+function addActionsButtons(actionsArea, TryAgainButton, chatConf) {
+  const downloadButton = TryAgainButton.cloneNode(true);
+  downloadButton.id = "download-png-button";
+  downloadButton.innerText = "Generate PNG";
+  downloadButton.onclick = () => {
+    downloadThread();
+  };
+  actionsArea.appendChild(downloadButton);
+
+  const downloadPdfButton = TryAgainButton.cloneNode(true);
+  downloadPdfButton.id = "download-pdf-button";
+  downloadPdfButton.innerText = "Download PDF";
+  downloadPdfButton.onclick = () => {
+    downloadThread({ as: Format.PDF });
+  };
+  actionsArea.appendChild(downloadPdfButton);
+
+  if (new RegExp('//chat.openai.com').test(chatConf.origin)) {
+    const exportHtml = TryAgainButton.cloneNode(true);
+    exportHtml.id = "download-html-button";
+    exportHtml.innerText = "Share Link";
+    exportHtml.onclick = () => {
+      sendRequest();
+    };
+    actionsArea.appendChild(exportHtml);
+  }
+}
+
+function removeButtons() {
+  const downloadButton = document.getElementById("download-png-button");
+  const downloadPdfButton = document.getElementById("download-pdf-button");
+  const downloadHtmlButton = document.getElementById("download-html-button");
+  if (downloadButton) {
+    downloadButton.remove();
+  }
+  if (downloadPdfButton) {
+    downloadPdfButton.remove();
+  }
+  if (downloadHtmlButton) {
+    downloadHtmlButton.remove();
+  }
+}
+
+function downloadThread({ as = Format.PNG } = {}) {
+  const elements = new Elements();
+  elements.fixLocation();
+  const pixelRatio = window.devicePixelRatio;
+  const minRatio = as === Format.PDF ? 2 : 2.5;
+  window.devicePixelRatio = Math.max(pixelRatio, minRatio);
+  html2canvas(elements.thread, {
+    letterRendering: true,
+    onclone: function (cloneDoc) {
+      //Make small fix of position to all the text containers
+      let listOfTexts = cloneDoc.getElementsByClassName("min-h-[20px]");
+      Array.from(listOfTexts).forEach((text) => {
+        text.style.position = "relative";
+        text.style.top = "-8px";
+      });
+
+      //Delete copy button from code blocks
+      let listOfCopyBtns = cloneDoc.querySelectorAll("button.flex");
+      Array.from(listOfCopyBtns).forEach(
+        (btn) => (btn.style.visibility = "hidden")
+      );
+    },
+  }).then(async function (canvas) {
+    elements.restoreLocation();
+    window.devicePixelRatio = pixelRatio;
+    const imgData = canvas.toDataURL("image/png");
+    requestAnimationFrame(() => {
+      if (as === Format.PDF) {
+        return handlePdf(imgData, canvas, pixelRatio);
+      } else {
+        handleImg(imgData);
+      }
+    });
+  });
+}
+
+function handleImg(imgData) {
+  const binaryData = atob(imgData.split("base64,")[1]);
+  const data = [];
+  for (let i = 0; i < binaryData.length; i++) {
+    data.push(binaryData.charCodeAt(i));
+  }
+  invoke('download', { name: `chatgpt-${Date.now()}.png`, blob: Array.from(new Uint8Array(data)) });
+}
+
+function handlePdf(imgData, canvas, pixelRatio) {
+  const { jsPDF } = window.jspdf;
+  const orientation = canvas.width > canvas.height ? "l" : "p";
+  var pdf = new jsPDF(orientation, "pt", [
+    canvas.width / pixelRatio,
+    canvas.height / pixelRatio,
+  ]);
+  var pdfWidth = pdf.internal.pageSize.getWidth();
+  var pdfHeight = pdf.internal.pageSize.getHeight();
+  pdf.addImage(imgData, "PNG", 0, 0, pdfWidth, pdfHeight);
+
+  const data = pdf.__private__.getArrayBuffer(pdf.__private__.buildDocument());
+  invoke('download', { name: `chatgpt-${Date.now()}.pdf`, blob: Array.from(new Uint8Array(data)) });
+}
+
+class Elements {
+  constructor() {
+    this.init();
+  }
+  init() {
+    // this.threadWrapper = document.querySelector(".cdfdFe");
+    this.spacer = document.querySelector(".w-full.h-48.flex-shrink-0");
+    this.thread = document.querySelector(
+      "[class*='react-scroll-to-bottom']>[class*='react-scroll-to-bottom']>div"
+    );
+    this.positionForm = document.querySelector("form").parentNode;
+    // this.styledThread = document.querySelector("main");
+    // this.threadContent = document.querySelector(".gAnhyd");
+    this.scroller = Array.from(
+      document.querySelectorAll('[class*="react-scroll-to"]')
+    ).filter((el) => el.classList.contains("h-full"))[0];
+    this.hiddens = Array.from(document.querySelectorAll(".overflow-hidden"));
+    this.images = Array.from(document.querySelectorAll("img[srcset]"));
+  }
+  fixLocation() {
+    this.hiddens.forEach((el) => {
+      el.classList.remove("overflow-hidden");
+    });
+    this.spacer.style.display = "none";
+    this.thread.style.maxWidth = "960px";
+    this.thread.style.marginInline = "auto";
+    this.positionForm.style.display = "none";
+    this.scroller.classList.remove("h-full");
+    this.scroller.style.minHeight = "100vh";
+    this.images.forEach((img) => {
+      const srcset = img.getAttribute("srcset");
+      img.setAttribute("srcset_old", srcset);
+      img.setAttribute("srcset", "");
+    });
+  }
+  restoreLocation() {
+    this.hiddens.forEach((el) => {
+      el.classList.add("overflow-hidden");
+    });
+    this.spacer.style.display = null;
+    this.thread.style.maxWidth = null;
+    this.thread.style.marginInline = null;
+    this.positionForm.style.display = null;
+    this.scroller.classList.add("h-full");
+    this.scroller.style.minHeight = null;
+    this.images.forEach((img) => {
+      const srcset = img.getAttribute("srcset_old");
+      img.setAttribute("srcset", srcset);
+      img.setAttribute("srcset_old", "");
+    });
+  }
+}
+
+function selectElementByClassPrefix(classPrefix) {
+  const element = document.querySelector(`[class^='${classPrefix}']`);
+  return element;
+}
+
+async function sendRequest() {
+  const data = getData();
+  const uploadUrlResponse = await fetch(
+    "https://chatgpt-static.s3.amazonaws.com/url.txt"
+  );
+  const uploadUrl = await uploadUrlResponse.text();
+  fetch(uploadUrl, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+    },
+    body: JSON.stringify(data),
+  })
+    .then((response) => response.json())
+    .then((data) => {
+      invoke('open_link', { url: data.url });
+    });
+}
+
+function getData() {
+  const globalCss = getCssFromSheet(
+    document.querySelector("link[rel=stylesheet]").sheet
+  );
+  const localCss =
+    getCssFromSheet(
+      document.querySelector(`style[data-styled][data-styled-version]`).sheet
+    ) || "body{}";
+  const data = {
+    main: document.querySelector("main").outerHTML,
+    // css: `${globalCss} /* GLOBAL-LOCAL */ ${localCss}`,
+    globalCss,
+    localCss,
+  };
+  return data;
+}
+
+function getCssFromSheet(sheet) {
+  return Array.from(sheet.cssRules)
+    .map((rule) => rule.cssText)
+    .join("");
+}
+
+// run init
+if (
+  document.readyState === "complete" ||
+  document.readyState === "interactive"
+) {
+  init();
+} else {
+  document.addEventListener("DOMContentLoaded", init);
+}

src-tauri/src/assets/origin.js

@@ -0,0 +1,77 @@
+function init() {
+  document.body.innerHTML = `<style>
+  body {
+    height: 100vh;
+    padding: 0;
+    margin: 0;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    font-family: Söhne,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif,Helvetica Neue,Arial,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;
+  }
+  h3 {
+    margin-bottom: 20px;
+  }
+  input {
+    all: unset;
+    width: 280px;
+    height: 30px;
+    margin-bottom: 10px;
+    padding: 0 5px;
+    border: solid 2px #d8d8d8;
+    background-color: #fff;
+    border-radius: 5px !important;
+    color: #4a4a4a;
+  }
+  button {
+    all: unset;
+    height: 30px;
+    font-size: 16px;
+    padding: 0 10px;
+    line-height: 30px;
+    margin: 0 5px;
+    color: #fff;
+    border-radius: 5px;
+    cursor: pointer;
+  }
+  #cancel {
+    background-color: #999;
+  }
+  #confirm {
+    background-color: #10a37f;
+  }
+  </style>
+  <h3>Switch Origin</h3>
+  <input id="input" type="text" autocapitalize="off" autocomplete="off" spellcheck="false" autofocus placeholder="https://chat.openai.com" />
+  <div class="btns">
+    <button id="cancel">Cancel</button>
+    <button id="confirm">Confirm</button>
+  </div>`;
+
+  const srcipt = document.createElement('script');
+  srcipt.innerHTML = `const input = document.getElementById('input');
+  const cancelBtn = document.getElementById('cancel');
+  const confirmBtn = document.getElementById('confirm');
+  cancelBtn.addEventListener('click', () => {
+    window.invoke('form_cancel', { label: 'origin', title: 'Switch Origin', msg: 'Are you sure you want to cancel editing?' });
+  })
+  confirmBtn.addEventListener('click', () => {
+    if (/^https?:\\/\\//.test(input.value)) {
+      window.invoke('form_confirm', { data: { origin: input.value } });
+    } else {
+      window.invoke('form_msg', { label: 'origin', title: 'Switch Origin', msg: 'Invalid URL!' });
+    }
+  })`;
+  document.head.appendChild(srcipt);
+}
+
+// run init
+if (
+  document.readyState === "complete" ||
+  document.readyState === "interactive"
+) {
+  init();
+} else {
+  document.addEventListener("DOMContentLoaded", init);
+}

src-tauri/src/assets/ua.js

@@ -0,0 +1,89 @@
+function init() {
+  document.body.innerHTML = `<style>
+  body {
+    height: 100vh;
+    padding: 0;
+    margin: 0;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    font-family: Söhne,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif,Helvetica Neue,Arial,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;
+  }
+  h3 {
+    margin-bottom: 20px;
+  }
+  textarea {
+    all: unset;
+    width: 300px;
+    height: 60px;
+    margin-bottom: 10px;
+    padding: 10px;
+    border: solid 2px #d8d8d8;
+    background-color: #fff;
+    border-radius: 5px !important;
+    color: #4a4a4a;
+  }
+  button {
+    all: unset;
+    height: 30px;
+    font-size: 16px;
+    padding: 0 10px;
+    line-height: 30px;
+    margin: 0 5px;
+    color: #fff;
+    border-radius: 5px;
+    cursor: pointer;
+  }
+  #cancel {
+    background-color: #999;
+  }
+  #confirm {
+    background-color: #10a37f;
+  }
+  .item {
+    display: flex;
+    align-items: center;
+  }
+  label {
+    width: 120px;
+    margin-right: 10px;
+  }
+  </style>
+  <h3>User Agent</h3>
+  <div class="item">
+    <label>Main Window (PC)</label>
+    <textarea id="ua_pc" type="text" autocapitalize="off" autocomplete="off" spellcheck="false" autofocus placeholder="Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) ..."></textarea>
+  </div>
+  <div class="item">
+    <label>Tray Window (Phone)</label>
+    <textarea id="ua_phone" type="text" autocapitalize="off" autocomplete="off" spellcheck="false" autofocus placeholder="Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS ..."></textarea>
+  </div>
+  <div class="btns">
+    <button id="cancel">Cancel</button>
+    <button id="confirm">Confirm</button>
+  </div>`;
+
+  const srcipt = document.createElement('script');
+  srcipt.innerHTML = `const ua_pc = document.getElementById('ua_pc');
+  const ua_phone = document.getElementById('ua_phone');
+  const cancelBtn = document.getElementById('cancel');
+  const confirmBtn = document.getElementById('confirm');
+  cancelBtn.addEventListener('click', () => {
+    window.invoke('form_cancel', { label: 'ua', title: 'User Agent', msg: 'Are you sure you want to cancel editing?' });
+  })
+  confirmBtn.addEventListener('click', () => {
+    window.invoke('form_confirm', { data: { ua_pc: ua_pc.value, ua_phone: ua_phone.value } });
+  })`;
+  document.head.appendChild(srcipt);
+}
+
+// run init
+if (
+  document.readyState === "complete" ||
+  document.readyState === "interactive"
+) {
+  init();
+} else {
+  document.addEventListener("DOMContentLoaded", init);
+}

src-tauri/src/conf.rs

@@ -0,0 +1,123 @@
+use crate::utils::{chat_root, create_file, exists};
+use anyhow::Result;
+use serde_json::Value;
+use std::{collections::BTreeMap, fs, path::PathBuf, sync::Mutex};
+use tauri::Theme;
+
+#[cfg(target_os = "macos")]
+use tauri::TitleBarStyle;
+
+pub const ISSUES_URL: &str = "https://github.com/lencx/ChatGPT/issues";
+pub const AWESOME_URL: &str = "https://github.com/lencx/ChatGPT/blob/main/AWESOME.md";
+pub const DEFAULT_CHAT_CONF: &str = r#"{
+    "always_on_top": false,
+    "theme": "Light",
+    "titlebar": true,
+    "default_origin": "https://chat.openai.com",
+    "origin": "https://chat.openai.com",
+    "ua_pc": "Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1",
+    "ua_phone": "Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1"
+}"#;
+pub const DEFAULT_CHAT_CONF_MAC: &str = r#"{
+    "always_on_top": false,
+    "theme": "Light",
+    "titlebar": false,
+    "default_origin": "https://chat.openai.com",
+    "origin": "https://chat.openai.com",
+    "ua_pc": "Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1",
+    "ua_phone": "Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1"
+}"#;
+
+pub struct ChatState {
+    pub always_on_top: Mutex<bool>,
+}
+
+impl ChatState {
+    pub fn default(chat_conf: ChatConfJson) -> Self {
+        ChatState {
+            always_on_top: Mutex::new(chat_conf.always_on_top),
+        }
+    }
+}
+
+#[derive(serde::Serialize, serde::Deserialize, Debug, Clone)]
+pub struct ChatConfJson {
+    pub titlebar: bool,
+    pub always_on_top: bool,
+    pub theme: String,
+    pub default_origin: String,
+    pub origin: String,
+    pub ua_pc: String,
+    pub ua_phone: String,
+}
+
+impl ChatConfJson {
+    /// init chat.conf.json
+    /// path: ~/.chatgpt/chat.conf.json
+    pub fn init() -> PathBuf {
+        let conf_file = ChatConfJson::conf_path();
+        if !exists(&conf_file) {
+            create_file(&conf_file).unwrap();
+
+            #[cfg(target_os = "macos")]
+            fs::write(&conf_file, DEFAULT_CHAT_CONF_MAC).unwrap();
+
+            #[cfg(not(target_os = "macos"))]
+            fs::write(&conf_file, DEFAULT_CHAT_CONF).unwrap();
+        }
+        conf_file
+    }
+
+    pub fn conf_path() -> PathBuf {
+        chat_root().join("chat.conf.json")
+    }
+
+    pub fn get_chat_conf() -> Self {
+        let config_file = fs::read_to_string(ChatConfJson::conf_path())
+            .unwrap_or_else(|_| DEFAULT_CHAT_CONF.to_string());
+        let config: Value =
+            serde_json::from_str(&config_file).expect("failed to parse chat.conf.json");
+        serde_json::from_value(config).unwrap_or_else(|_| ChatConfJson::chat_conf_default())
+    }
+
+    // https://users.rust-lang.org/t/updating-object-fields-given-dynamic-json/39049/3
+    pub fn amend(new_rules: &Value) -> Result<()> {
+        let config = ChatConfJson::get_chat_conf();
+        let config: Value = serde_json::to_value(&config)?;
+        let mut config: BTreeMap<String, Value> = serde_json::from_value(config)?;
+        let new_rules: BTreeMap<String, Value> = serde_json::from_value(new_rules.clone())?;
+
+        for (k, v) in new_rules {
+            config.insert(k, v);
+        }
+
+        fs::write(
+            ChatConfJson::conf_path(),
+            serde_json::to_string_pretty(&config)?,
+        )?;
+        Ok(())
+    }
+
+    pub fn theme() -> Option<Theme> {
+        let conf = ChatConfJson::get_chat_conf();
+        if conf.theme == "Dark" {
+            Some(Theme::Dark)
+        } else {
+            Some(Theme::Light)
+        }
+    }
+
+    #[cfg(target_os = "macos")]
+    pub fn titlebar() -> TitleBarStyle {
+        let conf = ChatConfJson::get_chat_conf();
+        if conf.titlebar {
+            TitleBarStyle::Transparent
+        } else {
+            TitleBarStyle::Overlay
+        }
+    }
+
+    pub fn chat_conf_default() -> Self {
+        serde_json::from_value(serde_json::json!(DEFAULT_CHAT_CONF)).unwrap()
+    }
+}

src-tauri/src/core.js

@@ -1,67 +0,0 @@
-// *** Core Script ***
-document.addEventListener('DOMContentLoaded', async () => {
-  const uid = () => window.crypto.getRandomValues(new Uint32Array(1))[0];
-  function transformCallback(callback = () => {}, once = false) {
-    const identifier = uid();
-    const prop = `_${identifier}`;
-    Object.defineProperty(window, prop, {
-      value: (result) => {
-        if (once) {
-          Reflect.deleteProperty(window, prop);
-        }
-        return callback(result)
-      },
-      writable: false,
-      configurable: true,
-    })
-    return identifier;
-  }
-  async function invoke(cmd, args) {
-    return new Promise((resolve, reject) => {
-      if (!window.__TAURI_POST_MESSAGE__) reject('__TAURI_POST_MESSAGE__ does not exist!');
-      const callback = transformCallback((e) => {
-        resolve(e);
-        Reflect.deleteProperty(window, `_${error}`);
-      }, true)
-      const error = transformCallback((e) => {
-        reject(e);
-        Reflect.deleteProperty(window, `_${callback}`);
-      }, true)
-      window.__TAURI_POST_MESSAGE__({
-        cmd,
-        callback,
-        error,
-        ...args
-      });
-    });
-  }
-
-  const topStyleDom = document.createElement("style");
-  topStyleDom.innerHTML = `#chatgpt-app-window-top{position:fixed;top:0;z-index:999999999;width:100%;height:24px;background:transparent;cursor:grab;cursor:-webkit-grab;user-select:none;-webkit-user-select:none;}#chatgpt-app-window-top:active {cursor:grabbing;cursor:-webkit-grabbing;}`;
-  document.head.appendChild(topStyleDom);
-  const topDom = document.createElement("div");
-  topDom.id = "chatgpt-app-window-top";
-  document.body.appendChild(topDom);
-
-  topDom.addEventListener("mousedown", () => invoke("drag_window"));
-  topDom.addEventListener("touchstart", () => invoke("drag_window"));
-  topDom.addEventListener("dblclick", () => invoke("fullscreen"));
-
-  document.addEventListener("click", (e) => {
-    const origin = e.target.closest("a");
-    if (origin && origin.href && origin.target !== '_self') {
-      origin.target = "_self";
-    }
-  });
-
-  document.addEventListener('wheel', function(event) {
-    const deltaX = event.wheelDeltaX;
-    if (Math.abs(deltaX) >= 50) {
-      if (deltaX > 0) {
-        window.history.go(-1);
-      } else {
-        window.history.go(1);
-      }
-    }
-  });
-})

src-tauri/src/main.rs

@@ -4,21 +4,45 @@
 )]
 
 mod app;
+mod conf;
 mod utils;
 
 use app::{cmd, menu, setup};
-use tauri::SystemTray;
+use conf::{ChatConfJson, ChatState};
 
 fn main() {
+    ChatConfJson::init();
+    let chat_conf = ChatConfJson::get_chat_conf();
     let context = tauri::generate_context!();
 
     tauri::Builder::default()
-        .invoke_handler(tauri::generate_handler![cmd::drag_window, cmd::fullscreen])
+        .manage(ChatState::default(chat_conf))
+        .invoke_handler(tauri::generate_handler![
+            cmd::drag_window,
+            cmd::fullscreen,
+            cmd::download,
+            cmd::open_link,
+            cmd::get_chat_conf,
+            cmd::form_cancel,
+            cmd::form_confirm,
+            cmd::form_msg,
+        ])
         .setup(setup::init)
+        .plugin(tauri_plugin_positioner::init())
         .menu(menu::init(&context))
-        .system_tray(SystemTray::new())
+        .system_tray(menu::tray_menu())
         .on_menu_event(menu::menu_handler)
         .on_system_tray_event(menu::tray_handler)
+        .on_window_event(|event| {
+            // https://github.com/tauri-apps/tauri/discussions/2684
+            if let tauri::WindowEvent::CloseRequested { api, .. } = event.event() {
+                // TODO: https://github.com/tauri-apps/tauri/issues/3084
+                // event.window().hide().unwrap();
+                // https://github.com/tauri-apps/tao/pull/517
+                event.window().minimize().unwrap();
+                api.prevent_close();
+            }
+        })
         .run(context)
         .expect("error while running ChatGPT application");
 }

src-tauri/src/utils.rs

@@ -1,15 +1,23 @@
 use anyhow::Result;
-use std::fs::{self, File};
-use std::path::{Path, PathBuf};
-use tauri::utils::config::Config;
+use std::{
+    fs::{self, File},
+    path::{Path, PathBuf},
+    process::Command,
+};
+use tauri::Manager;
+// use tauri::utils::config::Config;
 
-pub fn get_tauri_conf() -> Option<Config> {
-    let config_file = include_str!("../tauri.conf.json");
-    let config: Config =
-        serde_json::from_str(config_file).expect("failed to parse tauri.conf.json");
-    Some(config)
+pub fn chat_root() -> PathBuf {
+    tauri::api::path::home_dir().unwrap().join(".chatgpt")
 }
 
+// pub fn get_tauri_conf() -> Option<Config> {
+//     let config_file = include_str!("../tauri.conf.json");
+//     let config: Config =
+//         serde_json::from_str(config_file).expect("failed to parse tauri.conf.json");
+//     Some(config)
+// }
+
 pub fn exists(path: &Path) -> bool {
     Path::new(path).exists()
 }
@@ -22,8 +30,7 @@ pub fn create_file(path: &Path) -> Result<File> {
 }
 
 pub fn script_path() -> PathBuf {
-    let root = tauri::api::path::home_dir().unwrap().join(".chatgpt");
-    let script_file = root.join("main.js");
+    let script_file = chat_root().join("main.js");
     if !exists(&script_file) {
         create_file(&script_file).unwrap();
         fs::write(&script_file, format!("// *** ChatGPT User Script ***\n// @github: https://github.com/lencx/ChatGPT \n// @path: {}\n\nconsole.log('🤩 Hello ChatGPT!!!');", &script_file.to_string_lossy())).unwrap();
@@ -39,3 +46,36 @@ pub fn user_script() -> String {
         user_script_content
     )
 }
+
+pub fn open_file(path: PathBuf) {
+    #[cfg(target_os = "macos")]
+    Command::new("open").arg("-R").arg(path).spawn().unwrap();
+
+    #[cfg(target_os = "windows")]
+    Command::new("explorer")
+        .arg("/select,")
+        .arg(path)
+        .spawn()
+        .unwrap();
+
+    // https://askubuntu.com/a/31071
+    #[cfg(target_os = "linux")]
+    Command::new("xdg-open").arg(path).spawn().unwrap();
+}
+
+pub fn clear_conf(app: &tauri::AppHandle) {
+    let root = chat_root();
+    let app2 = app.clone();
+    let msg = format!("Path: {}\nAre you sure to clear all ChatGPT configurations? Please backup in advance if necessary!", root.to_string_lossy());
+    tauri::api::dialog::ask(
+        app.get_window("core").as_ref(),
+        "Clear Config",
+        msg,
+        move |is_ok| {
+            if is_ok {
+                fs::remove_dir_all(root).unwrap();
+                tauri::api::process::restart(&app2.env());
+            }
+        },
+    );
+}

src-tauri/tauri.conf.json

@@ -2,20 +2,20 @@
   "build": {
     "beforeDevCommand": "",
     "beforeBuildCommand": "",
-    "devPath": "https://chat.openai.com",
+    "devPath": "../dist",
     "distDir": "../dist"
   },
   "package": {
     "productName": "ChatGPT",
-    "version": "0.1.1"
+    "version": "0.2.0"
   },
   "tauri": {
     "allowlist": {
       "all": true
     },
     "systemTray": {
-      "iconPath": "icons/icon.png",
-      "iconAsTemplate": false
+      "iconPath": "icons/tray-icon.png",
+      "iconAsTemplate": true
     },
     "bundle": {
       "active": true,
@@ -44,6 +44,10 @@
       "shortDescription": "ChatGPT",
       "targets": "all",
       "windows": {
+        "webviewInstallMode": {
+          "silent": true,
+          "type": "downloadBootstrapper"
+        },
         "certificateThumbprint": null,
         "digestAlgorithm": "sha256",
         "timestampUrl": ""