try to enable microphone access for signed macOS builds

.github/workflows/frontend-ci.yml

@@ -1,70 +0,0 @@
-name: Frontend Code Check
-
-on:
-  pull_request:
-    # Only run it when Frontend code changes
-    paths:
-      - 'src/**'
-      - 'tsup.config.ts'
-      - 'package.json'
-
-jobs:
-  check:
-    strategy:
-      matrix:
-        platform: [ubuntu-latest, windows-latest, macos-latest]
-    
-    runs-on: ${{ matrix.platform }}
-
-    steps:
-    - name: Checkout code
-      uses: actions/checkout@v4
-      with:
-        ref: ${{ github.head_ref }}  
-        fetch-depth: 0               
-
-    - name: Setup Node.js
-      uses: actions/setup-node@v4
-      with:
-        node-version: '20'
-
-    # No need to pass the version arg as it is specified by "packageManager" in package.json
-    - name: Install pnpm
-      uses: pnpm/action-setup@v4
-
-    - name: Install dependencies
-      run: pnpm install --frozen-lockfile
-
-    - name: Switch platformAdapter to Web adapter
-      shell: bash
-      run: >
-        node -e "const fs=require('fs');const f='src/utils/platformAdapter.ts';
-        let s=fs.readFileSync(f,'utf8');
-        s=s.replace(/import\\s*\\{\\s*createTauriAdapter\\s*\\}\\s*from\\s*\\\"\\.\\/tauriAdapter\\\";/,'import { createWebAdapter } from \\\"./webAdapter\\\";');
-        s=s.replace(/let\\s+platformAdapter\\s*=\\s*createTauriAdapter\\(\\);/,'let platformAdapter = createWebAdapter();');
-        fs.writeFileSync(f,s);"
-
-    - name: Build web (Tauri dependency check)
-      run: pnpm build:web
-
-    - name: Verify no Tauri refs in web output
-      shell: bash
-      run: |
-        if grep -R -n -E '@tauri-apps|tauri-plugin' out/search-chat; then
-          echo 'Tauri references found in web build output';
-          exit 1;
-        else
-          echo 'No Tauri references found';
-        fi
-
-    - name: Restore platformAdapter to Tauri adapter
-      shell: bash
-      run: >
-        node -e "const fs=require('fs');const f='src/utils/platformAdapter.ts';
-        let s=fs.readFileSync(f,'utf8');
-        s=s.replace(/import\\s*\\{\\s*createWebAdapter\\s*\\}\\s*from\\s*\\\"\\.\\/webAdapter\\\";/,'import { createTauriAdapter } from \\\"./tauriAdapter\\\";');
-        s=s.replace(/let\\s+platformAdapter\\s*=\\s*createWebAdapter\\(\\);/,'let platformAdapter = createTauriAdapter();');
-        fs.writeFileSync(f,s);"
-
-    - name: Build frontend
-      run: pnpm build

.github/workflows/release.yml

@@ -104,17 +104,7 @@ jobs:
         if: startsWith(matrix.platform, 'ubuntu-22.04')
         run: |
           sudo apt-get update
-          sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf xdg-utils libtracker-sparql-3.0-dev
-
-
-      # On Windows, we need to generate bindings for 'searchapi.h' using bindgen.
-      # And bindgen relies on 'libclang'
-      # https://rust-lang.github.io/rust-bindgen/requirements.html#windows
-      #
-      # We don't need to install it because it is already included in GitHub 
-      # Action runner image:
-      # https://github.com/actions/runner-images/blob/main/images/windows/Windows2025-Readme.md#language-and-runtime
-
+          sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf xdg-utils
 
       - name: Add Rust build target
         working-directory: src-tauri

.github/workflows/rust_code_check.yml

@@ -30,15 +30,7 @@ jobs:
       if: startsWith(matrix.platform, 'ubuntu-latest')
       run: |
         sudo apt-get update
-        sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf xdg-utils libtracker-sparql-3.0-dev
-
-    # On Windows, we need to generate bindings for 'searchapi.h' using bindgen.
-    # And bindgen relies on 'libclang'
-    # https://rust-lang.github.io/rust-bindgen/requirements.html#windows
-    #
-    # We don't need to install it because it is already included in GitHub 
-    # Action runner image:
-    # https://github.com/actions/runner-images/blob/main/images/windows/Windows2025-Readme.md#language-and-runtime
+        sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf xdg-utils
 
     - name: Add pizza engine as a dependency
       working-directory: src-tauri

.vscode/settings.json

@@ -83,6 +83,5 @@
   "i18n-ally.keystyle": "nested",
   "editor.tabSize": 2,
   "editor.insertSpaces": true,
-  "editor.detectIndentation": false,
-  "i18n-ally.displayLanguage": "zh"
+  "editor.detectIndentation": false
 }

README.md

@@ -64,9 +64,9 @@ At Coco AI, we aim to streamline workplace collaboration by centralizing access
 
 ### Prerequisites
 
-- [Node.js >= 18.12](https://nodejs.org/en/download/)
-- [Rust (latest stable)](https://www.rust-lang.org/tools/install)
-- [pnpm (package manager)](https://pnpm.io/installation)
+- Node.js >= 18.12
+- Rust (latest stable)
+- pnpm (package manager)
 
 ### Development Setup
 

components.json

@@ -1,22 +0,0 @@
-{
-  "$schema": "https://ui.shadcn.com/schema.json",
-  "style": "new-york",
-  "rsc": false,
-  "tsx": true,
-  "tailwind": {
-    "config": "tailwind.config.js",
-    "css": "src/main.css",
-    "baseColor": "neutral",
-    "cssVariables": true,
-    "prefix": ""
-  },
-  "iconLibrary": "lucide",
-  "aliases": {
-    "components": "@/components",
-    "utils": "@/lib/utils",
-    "ui": "@/components/ui",
-    "lib": "@/lib",
-    "hooks": "@/hooks"
-  },
-  "registries": {}
-}

docs/content.en/_index.md

@@ -9,7 +9,7 @@ Coco AI is a fully open-source, cross-platform unified search and productivity t
 
 {{% load-img "/img/coco-preview.gif" "" %}}
 
-For more details on Coco Server, visit: [https://docs.infinilabs.com/coco-server/](https://docs.infinilabs.com/coco-server/).
+For more details on Coco Server, visit: [https://docs.infinilabs.com/coco-app/](https://docs.infinilabs.com/coco-app/).
 
 ## Community
 

docs/content.en/docs/getting-started/installation/ubuntu.md

@@ -13,12 +13,6 @@ asciinema: true
 [x11_protocol]: https://en.wikipedia.org/wiki/X_Window_System 
 [if_x11]: https://unix.stackexchange.com/q/202891/498440
 
-## Install dependencies
-
-```sh
-$ sudo apt-get update
-$ sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf xdg-utils libtracker-sparql-3.0-dev
-```
 
 ## Go to the download page
 

docs/content.en/docs/release-notes/_index.md

@@ -13,97 +13,14 @@ Information about release notes of Coco App is provided here.
 
 ### 🚀 Features
 
-### 🐛 Bug fix
-
-- fix: search_extension should not panic when ext is not found #983
-- fix: persist configuration settings properly #987
-
-### ✈️ Improvements
-
-## 0.9.0 (2025-11-19)
-
-### ❌ Breaking changes
-
-### 🚀 Features
-
-- feat: support switching groups via keyboard shortcuts #911
-- feat: support opening logs from about page #915
-- feat: support moving cursor with home and end keys #918
-- feat: support pageup/pagedown to navigate search results #920
-- feat: standardize multi-level menu label structure #925
-- feat(View Extension): page field now accepts HTTP(s) links #925
-- feat: return sub-exts when extension type exts themselves are matched #928
-- feat: open quick ai with modifier key + enter #939
-- feat: allow navigate back when cursor is at the beginning #940
-- feat(extension compatibility): minimum_coco_version #946
-- feat: add compact mode for window #947
-- feat: advanced settings search debounce & local query source weight #950
-- feat: add window opacity configuration option #963
-- feat: add auto collapse delay for compact mode #981
-
-### 🐛 Bug fix
-
-- fix: automatic update of service list #913
-- fix: duplicate chat content #916
-- fix: resolve pinned window shortcut not working #917
-- fix: WM ext does not work when operating focused win from another display #919
-- fix(Window Management): Next/Previous Desktop do not work #926
-- fix: fix page rapidly flickering issue #935
-- fix(view extension): broken search bar UI when opening extensions via hotkey #938
-- fix: allow deletion after selecting all text #943
-- fix: prevent shaking when switching between chat and search pages #955
-- fix: prevent duplicate login success messages #977
-- fix: fix quick ai not continuing conversation #979
-
-### ✈️ Improvements
-
-- refactor: improve sorting logic of search results #910
-- style: add dark drop shadow to images #912
-- chore: add cross-domain configuration for web component #921
-- refactor: retry if AXUIElementSetAttributeValue() does not work #924
-- refactor(calculator): skip evaluation if expr is in form "num => num" #929
-- chore: use a custom log directory #930
-- chore: bump tauri_nspanel to v2.1 #933
-- refactor: show_coco/hide_coco now use NSPanel's function on macOS #933
-- refactor: procedure that convert_pages() into a func #934
-- refactor(post-search): collect at least 2 documents from each query source #948
-- refactor: custom_version_comparator() now compares semantic versions #941
-- chore: center the main window vertically #959
-- refactor(view extension): load HTML/resources via local HTTP server #973
-
-## 0.8.0 (2025-09-28)
-
-### ❌ Breaking changes
-
-- chore: update request accesstoken api #866
-
-### 🚀 Features
-
 - feat: enhance ui for skipped version #834
 - feat: support installing local extensions #749
 - feat: support sending files in chat messages #764
 - feat: sub extension can set 'platforms' now #847
-- feat: add extension uninstall option in settings #855
-- feat: impl extension settings 'hide_before_open' #862
-- feat: index both en/zh_CN app names and show app name in chosen language #875
-- feat: support context menu in debug mode #882
-- feat: file search for Linux/GNOME #884
-- feat: file search for Linux/KDE #886
-- feat: extension Window Management for macOS #892
-- feat: new extension type View #894
-- feat: support opening file in its containing folder #900
 
 ### 🐛 Bug fix
 
 - fix: fix issue with update check failure #833
-- fix: web component login state #857
-- fix: shortcut key not opening extension store #877
-- fix: set up hotkey on main thread or Windows will complain #879
-- fix: resolve deeplink login issue #881
-- fix: use kill_on_drop() to avoid zombie proc in error case #887
-- fix: settings window rendering/loading issue 889
-- fix: ensure search paths are indexed #896
-- fix: bump applications-rs to fix empty app name issue #898
 
 ### ✈️ Improvements
 
@@ -113,15 +30,6 @@ Information about release notes of Coco App is provided here.
 - chore: delete unused code files and dependencies #841
 - chore: ignore tauri::AppHandle's generic argument R #845
 - refactor: check Extension/plugin.json from all sources #846
-- refactor: pinning window won't set CanJoinAllSpaces on macOS #854
-- build: web component build error #858
-- refactor: coordinate third-party extension operations using lock #867
-- refactor: index iOS apps and macOS apps that store icon in Assets.car #872
-- refactor: accept both '-' and '\_' as locale str separator #876
-- refactor: relax the file search conditions on macOS #883
-- refactor: ensure Coco won't take focus #891
-- chore: skip login check for web widget #895
-- chore: convertFileSrc() "link[href]" and "img[src]" #901
 
 ## 0.7.1 (2025-07-27)
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "coco",
   "private": true,
-  "version": "0.9.0",
+  "version": "0.7.1",
   "type": "module",
   "scripts": {
     "dev": "vite",
@@ -19,7 +19,6 @@
   },
   "dependencies": {
     "@headlessui/react": "^2.2.2",
-    "@radix-ui/react-slot": "^1.2.3",
     "@tauri-apps/api": "^2.5.0",
     "@tauri-apps/plugin-autostart": "~2.2.0",
     "@tauri-apps/plugin-deep-link": "^2.2.1",
@@ -27,7 +26,7 @@
     "@tauri-apps/plugin-global-shortcut": "~2.0.0",
     "@tauri-apps/plugin-http": "~2.0.2",
     "@tauri-apps/plugin-log": "~2.4.0",
-    "@tauri-apps/plugin-opener": "^2.5.0",
+    "@tauri-apps/plugin-opener": "^2.2.7",
     "@tauri-apps/plugin-os": "^2.2.1",
     "@tauri-apps/plugin-process": "^2.2.1",
     "@tauri-apps/plugin-shell": "^2.2.1",
@@ -35,8 +34,7 @@
     "@tauri-apps/plugin-window": "2.0.0-alpha.1",
     "@wavesurfer/react": "^1.0.11",
     "ahooks": "^3.8.4",
-    "axios": "^1.12.0",
-    "class-variance-authority": "^0.7.1",
+    "axios": "^1.9.0",
     "clsx": "^2.1.1",
     "dayjs": "^1.11.13",
     "dotenv": "^16.5.0",
@@ -61,7 +59,6 @@
     "remark-gfm": "^4.0.1",
     "remark-math": "^6.0.0",
     "tailwind-merge": "^3.3.1",
-    "tailwindcss-animate": "^1.0.7",
     "tauri-plugin-fs-pro-api": "^2.4.0",
     "tauri-plugin-macos-permissions-api": "^2.3.0",
     "tauri-plugin-screenshots-api": "^2.2.0",
@@ -96,4 +93,4 @@
     "vite": "^5.4.19"
   },
   "packageManager": "pnpm@10.11.0+sha512.6540583f41cc5f628eb3d9773ecee802f4f9ef9923cc45b69890fb47991d4b092964694ec3a4f738a420c918a333062c8b925d312f42e4f0c263eb603551f977"
-}
+}

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "coco"
-version = "0.9.0"
+version = "0.7.1"
 description = "Search, connect, collaborate – all in one place."
 authors = ["INFINI Labs"]
 edition = "2024"
@@ -15,7 +15,6 @@ crate-type = ["staticlib", "cdylib", "rlib"]
 
 [build-dependencies]
 tauri-build = { version = "2", features = ["default"] }
-cfg-if = "1.0.1"
 
 [features]
 default = ["desktop"]
@@ -62,7 +61,7 @@ tauri-plugin-drag = "2"
 tauri-plugin-macos-permissions = "2"
 tauri-plugin-fs-pro = "2"
 tauri-plugin-screenshots = "2"
-applications = { git = "https://github.com/infinilabs/applications-rs", rev = "b5fac4034a40d42e72f727f1aa1cc1f19fe86653" }
+applications = { git = "https://github.com/infinilabs/applications-rs", rev = "31b0c030a0f3bc82275fe12debe526153978671d" }
 tokio-native-tls = "0.3"  # For wss connections
 tokio = { version = "1", features = ["full"] }
 tokio-tungstenite = { version = "0.20", features = ["native-tls"] }
@@ -104,44 +103,17 @@ zip = "4.0.0"
 url = "2.5.2"
 camino = "1.1.10"
 tokio-stream = { version = "0.1.17", features = ["io-util"] }
+cfg-if = "1.0.1"
 sysinfo = "0.35.2"
 indexmap = { version = "2.10.0", features = ["serde"] }
 strum = { version = "0.27.2", features = ["derive"] }
-sys-locale = "0.3.2"
-tauri-plugin-prevent-default = "1"
-oneshot = "0.1.11"
-bitflags = "2.9.3"
-cfg-if = "1.0.1"
-dunce = "1.0.5"
-urlencoding = "2.1.3"
-scraper = "0.17"
-toml = "0.8"
-path-clean = "1.0.1"
-actix-files = "0.6.8"
-actix-web = "4.11.0"
-
-[dev-dependencies]
-tempfile = "3.23.0"
 
 [target."cfg(target_os = \"macos\")".dependencies]
-tauri-nspanel = { git = "https://github.com/ahkohd/tauri-nspanel", branch = "v2.1" }
-objc2-app-kit = { version = "0.3.1", features = ["NSWindow"] }
-objc2 = "0.6.2"
-objc2-core-foundation =  {version = "0.3.1", features = ["CFString", "CFCGTypes", "CFArray"] }
-objc2-application-services = { version = "0.3.1", features = ["HIServices"] }
-objc2-core-graphics = { version = "=0.3.1", features = ["CGEvent"] }
-
-[target."cfg(target_os = \"linux\")".dependencies]
-gio = "0.21.2"
-glib = "0.21.2"
-tracker-rs = "0.7"
-which = "8.0.0"
-configparser = "3.1.0"
+tauri-nspanel = { git = "https://github.com/ahkohd/tauri-nspanel", branch = "v2" }
+cocoa = "0.24"
 
 [target."cfg(any(target_os = \"macos\", windows, target_os = \"linux\"))".dependencies]
 tauri-plugin-single-instance = { version = "2.0.0", features = ["deep-link"] }
-serde = { version = "1.0.219", features = ["derive"], optional = true }
-
 
 [profile.dev]
 incremental = true # Compile your binary in smaller steps.
@@ -162,8 +134,4 @@ semver = { version = "1", features = ["serde"] }
 
 [target."cfg(target_os = \"windows\")".dependencies]
 enigo="0.3"
-windows = { version = "0.61", features = ["Win32_Foundation", "Win32_System_Com", "Win32_System_Ole", "Win32_System_Search", "Win32_UI_Shell_PropertiesSystem", "Win32_Data"] }
-windows-sys = { version = "0.61", features = ["Win32", "Win32_System", "Win32_System_Com"] }
-
-[target."cfg(target_os = \"windows\")".build-dependencies]
-bindgen = "0.72.1"
+windows = { version = "0.61.3", features = ["Win32_Foundation", "Win32_System_Com", "Win32_System_Ole", "Win32_System_Search", "Win32_UI_Shell_PropertiesSystem", "Win32_Data"] }

src-tauri/Entitlements.plist

@@ -12,6 +12,8 @@
     <true/>
     <key>com.apple.security.automation.apple-events</key>
     <true/>
+    <key>com.apple.security.device.microphone</key>
+    <true/>
     <key>com.apple.security.device.audio-input</key>
     <true/>
     <key>com.apple.security.network.client</key>
@@ -24,6 +26,5 @@
     <string>6GVZT94974.rs.coco.app</string>
     <key>com.apple.developer.team-identifier</key>
     <string>6GVZT94974</string>
-
 </dict>
-</plist>
+</plist>

src-tauri/Info.plist

@@ -2,11 +2,6 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-  <key>NSCameraUsageDescription</key>
-  <string>Request camera access for WebRTC</string>
-  <key>NSMicrophoneUsageDescription</key>
-  <string>Request microphone access for WebRTC</string>
-
 	<key>CFBundleIdentifier</key>
 	<string>rs.coco.app</string>
 	<key>CFBundleExecutable</key>

src-tauri/build.rs

@@ -11,32 +11,4 @@ fn main() {
     //
     // unexpected condition name: `ci`
     println!("cargo::rustc-check-cfg=cfg(ci)");
-
-    // Bindgen searchapi.h on Windows as the windows create does not provide
-    // bindings for it
-    cfg_if::cfg_if! {
-        if #[cfg(target_os = "windows")] {
-            use std::env;
-            use std::path::PathBuf;
-
-            let wrapper_header = r#"#include <windows.h>
-    #include <searchapi.h>"#;
-
-            let searchapi_bindings = bindgen::Builder::default()
-                .header_contents("wrapper.h", wrapper_header)
-                .generate()
-                .expect("failed to generate bindings for <searchapi.h>");
-
-            let out_path = PathBuf::from(env::var("OUT_DIR").unwrap());
-            searchapi_bindings
-                .write_to_file(out_path.join("searchapi_bindings.rs"))
-                .expect("couldn't write bindings to <OUT_DIR/searchapi_bindings.rs>")
-
-            // Looks like there is no need to link the library that contains the
-            // implementation of functions declared in 'searchapi.h' manually as
-            // the FFI bindings work (without doing that).
-            //
-            // This is wield, I do not expect the linker will link it automatically.
-        }
-    }
 }

src-tauri/capabilities/default.json

@@ -69,7 +69,6 @@
     "updater:default",
     "windows-version:default",
     "log:default",
-    "opener:default",
-    "core:window:allow-unminimize"
+    "opener:default"
   ]
 }

src-tauri/src/autostart.rs

@@ -1,15 +1,15 @@
 use std::{fs::create_dir, io::Read};
 
-use tauri::{AppHandle, Manager};
+use tauri::Manager;
 use tauri_plugin_autostart::ManagerExt;
 
 /// If the state reported from the OS and the state stored by us differ, our state is
 /// prioritized and seen as the correct one. Update the OS state to make them consistent.
-pub fn ensure_autostart_state_consistent(tauri_app_handle: &AppHandle) -> Result<(), String> {
-    let autostart_manager = tauri_app_handle.autolaunch();
+pub fn ensure_autostart_state_consistent(app: &mut tauri::App) -> Result<(), String> {
+    let autostart_manager = app.autolaunch();
 
     let os_state = autostart_manager.is_enabled().map_err(|e| e.to_string())?;
-    let coco_stored_state = current_autostart(tauri_app_handle).map_err(|e| e.to_string())?;
+    let coco_stored_state = current_autostart(app.app_handle()).map_err(|e| e.to_string())?;
 
     if os_state != coco_stored_state {
         log::warn!(

src-tauri/src/common/document.rs

@@ -1,12 +1,6 @@
-#[cfg(target_os = "macos")]
-use crate::extension::built_in::window_management::actions::Action;
-use crate::extension::view_extension::serve_files_in;
-use crate::extension::{ExtensionPermission, ExtensionSettings, ViewExtensionUISettings};
-use log::debug;
 use serde::{Deserialize, Serialize};
-use serde_json::Value as Json;
 use std::collections::HashMap;
-use tauri::{AppHandle, Emitter};
+use tauri::AppHandle;
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct RichLabel {
@@ -36,48 +30,17 @@ pub struct EditorInfo {
     pub timestamp: Option<String>,
 }
 
-/// Defines the action that would be performed when a [document](Document) gets opened.
-///
-/// "Document" is a uniform type that the backend uses to send the search results
-/// back to the frontend.  Since Coco can search many sources, "Document" can
-/// represent different things, application, web page, local file, extensions, and
-/// so on.  Each has its own specific open action.
+/// Defines the action that would be performed when a document gets opened.
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub(crate) enum OnOpened {
     /// Launch the application
     Application { app_path: String },
     /// Open the URL.
     Document { url: String },
-    /// Perform this WM action.
-    #[cfg(target_os = "macos")]
-    WindowManagementAction { action: Action },
-    /// The document is an extension.
-    Extension(ExtensionOnOpened),
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub(crate) struct ExtensionOnOpened {
-    /// Different types of extensions have different open behaviors.
-    pub(crate) ty: ExtensionOnOpenedType,
-    /// Extensions settings.  Some could affect open action.
-    ///
-    /// Optional because not all extensions have their settings.
-    pub(crate) settings: Option<ExtensionSettings>,
-    /// Permission needed by this extension.
-    ///
-    /// We do permission check when opening this permission. Currently, we only
-    /// do this to View extensions.
-    pub(crate) permission: Option<ExtensionPermission>,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub(crate) enum ExtensionOnOpenedType {
     /// Spawn a child process to run the `CommandAction`.
     Command {
         action: crate::extension::CommandAction,
     },
-    /// Open the `link`.
-    //
     // NOTE that this variant has the same definition as `struct Quicklink`, but we
     // cannot use it directly, its `link` field should be deserialized/serialized
     // from/to a string, but we need a JSON object here.
@@ -87,17 +50,6 @@ pub(crate) enum ExtensionOnOpenedType {
         link: crate::extension::QuicklinkLink,
         open_with: Option<String>,
     },
-    View {
-        /// Extension name
-        name: String,
-        // An absolute path to the extension icon or a font code.
-        icon: String,
-        /// Path to the HTML file that coco will load and render.
-        ///
-        /// It should be an absolute path or Tauri cannot open it.
-        page: String,
-        ui: Option<ViewExtensionUISettings>,
-    },
 }
 
 impl OnOpened {
@@ -105,38 +57,20 @@ impl OnOpened {
         match self {
             Self::Application { app_path } => app_path.clone(),
             Self::Document { url } => url.clone(),
-            #[cfg(target_os = "macos")]
-            Self::WindowManagementAction { action: _ } => {
-                // We don't have URL for this
-                String::from("N/A")
-            }
-            Self::Extension(ext_on_opened) => {
-                match &ext_on_opened.ty {
-                    ExtensionOnOpenedType::Command { action } => {
-                        const WHITESPACE: &str = " ";
-                        let mut ret = action.exec.clone();
-                        ret.push_str(WHITESPACE);
-                        if let Some(ref args) = action.args {
-                            ret.push_str(args.join(WHITESPACE).as_str());
-                        }
-
-                        ret
-                    }
-                    // Currently, our URL is static and does not support dynamic parameters.
-                    // The URL of a quicklink is nearly useless without such dynamic user
-                    // inputs, so until we have dynamic URL support, we just use "N/A".
-                    ExtensionOnOpenedType::Quicklink { .. } => String::from("N/A"),
-                    ExtensionOnOpenedType::View {
-                        name: _,
-                        icon: _,
-                        page: _,
-                        ui: _,
-                    } => {
-                        // We currently don't have URL for this kind of extension.
-                        String::from("N/A")
-                    }
+            Self::Command { action } => {
+                const WHITESPACE: &str = " ";
+                let mut ret = action.exec.clone();
+                ret.push_str(WHITESPACE);
+                if let Some(ref args) = action.args {
+                    ret.push_str(args.join(WHITESPACE).as_str());
                 }
+
+                ret
             }
+            // Currently, our URL is static and does not support dynamic parameters.
+            // The URL of a quicklink is nearly useless without such dynamic user
+            // inputs, so until we have dynamic URL support, we just use "N/A".
+            Self::Quicklink { .. } => String::from("N/A"),
         }
     }
 }
@@ -145,7 +79,7 @@ impl OnOpened {
 pub(crate) async fn open(
     tauri_app_handle: AppHandle,
     on_opened: OnOpened,
-    extra_args: Option<HashMap<String, Json>>,
+    extra_args: Option<HashMap<String, String>>,
 ) -> Result<(), String> {
     use crate::util::open as homemade_tauri_shell_open;
     use std::process::Command;
@@ -161,133 +95,65 @@ pub(crate) async fn open(
 
             homemade_tauri_shell_open(tauri_app_handle.clone(), url).await?
         }
-        #[cfg(target_os = "macos")]
-        OnOpened::WindowManagementAction { action } => {
-            log::debug!("perform Window Management action [{:?}]", action);
+        OnOpened::Command { action } => {
+            log::debug!("open (execute) command [{:?}]", action);
 
-            crate::extension::built_in::window_management::perform_action_on_main_thread(
-                &tauri_app_handle,
-                action,
-            )?;
-        }
-        OnOpened::Extension(ext_on_opened) => {
-            // Apply the settings that would affect open behavior
-            if let Some(settings) = ext_on_opened.settings {
-                if let Some(should_hide) = settings.hide_before_open {
-                    if should_hide {
-                        crate::hide_coco(tauri_app_handle.clone()).await;
-                    }
-                }
+            let mut cmd = Command::new(action.exec);
+            if let Some(args) = action.args {
+                cmd.args(args);
             }
-            let permission = ext_on_opened.permission;
+            let output = cmd.output().map_err(|e| e.to_string())?;
+            // Sometimes, we wanna see the result in logs even though it doesn't fail.
+            log::debug!(
+                "executing open(Command) result, exit code: [{}], stdout: [{}], stderr: [{}]",
+                output.status,
+                String::from_utf8_lossy(&output.stdout),
+                String::from_utf8_lossy(&output.stderr)
+            );
+            if !output.status.success() {
+                log::warn!(
+                    "executing open(Command) failed, exit code: [{}], stdout: [{}], stderr: [{}]",
+                    output.status,
+                    String::from_utf8_lossy(&output.stdout),
+                    String::from_utf8_lossy(&output.stderr)
+                );
 
-            match ext_on_opened.ty {
-                ExtensionOnOpenedType::Command { action } => {
-                    log::debug!("open (execute) command [{:?}]", action);
+                return Err(format!(
+                    "Command failed, stderr [{}]",
+                    String::from_utf8_lossy(&output.stderr)
+                ));
+            }
+        }
+        OnOpened::Quicklink {
+            link,
+            open_with: opt_open_with,
+        } => {
+            let url = link.concatenate_url(&extra_args);
 
-                    let mut cmd = Command::new(action.exec);
-                    if let Some(args) = action.args {
-                        cmd.args(args);
+            log::debug!("open quicklink [{}] with [{:?}]", url, opt_open_with);
+
+            cfg_if::cfg_if! {
+                // The `open_with` functionality is only supported on macOS, provided
+                // by the `open -a` command.
+                if #[cfg(target_os = "macos")] {
+                    let mut cmd = Command::new("open");
+                    if let Some(ref open_with) = opt_open_with {
+                        cmd.arg("-a");
+                        cmd.arg(open_with.as_str());
                     }
-                    let output = cmd.output().map_err(|e| e.to_string())?;
-                    // Sometimes, we wanna see the result in logs even though it doesn't fail.
-                    log::debug!(
-                        "executing open(Command) result, exit code: [{}], stdout: [{}], stderr: [{}]",
-                        output.status,
-                        String::from_utf8_lossy(&output.stdout),
-                        String::from_utf8_lossy(&output.stderr)
-                    );
+                    cmd.arg(&url);
+
+                    let output = cmd.output().map_err(|e| format!("failed to spawn [open] due to error [{}]", e))?;
+
                     if !output.status.success() {
-                        log::warn!(
-                            "executing open(Command) failed, exit code: [{}], stdout: [{}], stderr: [{}]",
-                            output.status,
-                            String::from_utf8_lossy(&output.stdout),
-                            String::from_utf8_lossy(&output.stderr)
-                        );
-
-                        return Err(format!(
-                            "Command failed, stderr [{}]",
-                            String::from_utf8_lossy(&output.stderr)
-                        ));
+                      return Err(format!(
+                        "failed to open with app {:?}: {}",
+                        opt_open_with,
+                        String::from_utf8_lossy(&output.stderr)
+                      ));
                     }
-                }
-                ExtensionOnOpenedType::Quicklink {
-                    link,
-                    open_with: opt_open_with,
-                } => {
-                    let url = link.concatenate_url(&extra_args);
-
-                    log::debug!("open quicklink [{}] with [{:?}]", url, opt_open_with);
-
-                    cfg_if::cfg_if! {
-                        // The `open_with` functionality is only supported on macOS, provided
-                        // by the `open -a` command.
-                        if #[cfg(target_os = "macos")] {
-                            let mut cmd = Command::new("open");
-                            if let Some(ref open_with) = opt_open_with {
-                                cmd.arg("-a");
-                                cmd.arg(open_with.as_str());
-                            }
-                            cmd.arg(&url);
-
-                            let output = cmd.output().map_err(|e| format!("failed to spawn [open] due to error [{}]", e))?;
-
-                            if !output.status.success() {
-                              return Err(format!(
-                                "failed to open with app {:?}: {}",
-                                opt_open_with,
-                                String::from_utf8_lossy(&output.stderr)
-                              ));
-                            }
-                        } else {
-                            homemade_tauri_shell_open(tauri_app_handle.clone(), url).await?
-                        }
-                    }
-                }
-                ExtensionOnOpenedType::View {
-                    name,
-                    icon,
-                    page,
-                    ui,
-                } => {
-                    let page_path = Utf8Path::new(&page);
-                    let directory = page_path.parent().unwrap_or_else(|| {
-                          panic!("View extension page path should have a parent, i.e., it should be under a directory, but [{}] does not", page);
-                    });
-                    let mut url = serve_files_in(directory.as_ref()).await;
-
-                    /*
-                     * Emit an event to let the frontend code open this extension.
-                     *
-                     * Payload `view_extension_opened` contains the information needed
-                     * to do that.
-                     *
-                     * See "src/pages/main/index.tsx" for more info.
-                     */
-                    use camino::Utf8Path;
-                    use serde_json::Value as Json;
-                    use serde_json::to_value;
-
-                    let html_filename = page_path
-                        .file_name()
-                        .unwrap_or_else(|| {
-                          panic!("View extension page path should have a file name, but [{}] does not have one", page);
-                        }).to_string();
-                    url.push('/');
-                    url.push_str(&html_filename);
-
-                    let html_file_url = url;
-                    debug!("View extension listening on: {}", html_file_url);
-                    let view_extension_opened: [Json; 5] = [
-                        Json::String(name),
-                        Json::String(icon),
-                        Json::String(html_file_url),
-                        to_value(permission).unwrap(),
-                        to_value(ui).unwrap(),
-                    ];
-                    tauri_app_handle
-                        .emit("open_view_extension", view_extension_opened)
-                        .unwrap();
+                } else {
+                    homemade_tauri_shell_open(tauri_app_handle.clone(), url).await?
                 }
             }
         }

src-tauri/src/common/search.rs

@@ -100,7 +100,7 @@ impl SearchQuery {
     }
 }
 
-#[derive(Debug, Clone, Serialize, Hash, PartialEq, Eq)]
+#[derive(Debug, Clone, Serialize)]
 pub struct QuerySource {
     pub r#type: String, //coco-server/local/ etc.
     pub id: String,     //coco server's id

src-tauri/src/extension/api/apis.toml

@@ -1,5 +0,0 @@
-# Complete Coco extension API list grouped by its category.
-
-fs = [
-  "read_dir"
-]

src-tauri/src/extension/api/fs.rs

@@ -1,22 +0,0 @@
-//! File system APIs
-
-use tokio::fs::read_dir as tokio_read_dir;
-
-#[tauri::command]
-pub(crate) async fn read_dir(path: String) -> Result<Vec<String>, String> {
-    let mut iter = tokio_read_dir(path).await.map_err(|e| e.to_string())?;
-
-    let mut file_names = Vec::new();
-
-    loop {
-        let opt_entry = iter.next_entry().await.map_err(|e| e.to_string())?;
-        let Some(entry) = opt_entry else {
-            break;
-        };
-
-        let file_name = entry.file_name().to_string_lossy().into_owned();
-        file_names.push(file_name);
-    }
-
-    Ok(file_names)
-}

src-tauri/src/extension/api/mod.rs

@@ -1,21 +0,0 @@
-//! The Rust implementation of the Coco extension APIs.
-//!
-//! Extension developers do not use these Rust APIs directly, they use our
-//! [Typescript library][ts_lib], which eventually calls these APIs.
-//!
-//! [ts_lib]: https://github.com/infinilabs/coco-api
-
-pub(crate) mod fs;
-
-use std::collections::HashMap;
-
-/// Return all the available APIs grouped by their category.
-#[tauri::command]
-pub(crate) fn apis() -> HashMap<String, Vec<String>> {
-    static APIS_TOML: &str = include_str!("./apis.toml");
-
-    let apis: HashMap<String, Vec<String>> =
-        toml::from_str(APIS_TOML).expect("Failed to parse apis.toml file");
-
-    apis
-}

src-tauri/src/extension/built_in/application/with_feature.rs

@@ -28,7 +28,7 @@ use serde_json::Value as Json;
 use std::path::Path;
 use std::path::PathBuf;
 use tauri::{AppHandle, Manager, async_runtime};
-use tauri_plugin_fs_pro::{IconOptions, icon, metadata};
+use tauri_plugin_fs_pro::{IconOptions, icon, metadata, name};
 use tauri_plugin_global_shortcut::GlobalShortcutExt;
 use tauri_plugin_global_shortcut::Shortcut;
 use tauri_plugin_global_shortcut::ShortcutEvent;
@@ -36,13 +36,7 @@ use tauri_plugin_global_shortcut::ShortcutState;
 use tauri_plugin_store::StoreExt;
 use tokio::sync::oneshot::Sender as OneshotSender;
 
-// Deprecated.  We no longer index this field, but to be backward-compatible, we
-// have to keep it.
 const FIELD_APP_NAME: &str = "app_name";
-
-const FIELD_APP_NAME_IN_SYSTEM_LANG: &str = "app_name_in_system_lang";
-const FIELD_APP_NAME_ZH: &str = "app_name_zh";
-const FIELD_APP_NAME_EN: &str = "app_name_en";
 const FIELD_ICON_PATH: &str = "icon_path";
 const FIELD_APP_ALIAS: &str = "app_alias";
 const APPLICATION_SEARCH_SOURCE_ID: &str = "application";
@@ -64,18 +58,37 @@ const INDEX_DIR: &str = "local_application_index";
 pub(crate) const QUERYSOURCE_ID_DATASOURCE_ID_DATASOURCE_NAME: &str = "Applications";
 
 pub fn get_default_search_paths() -> Vec<String> {
-    let paths = applications::get_default_search_paths();
-    let mut ret = Vec::with_capacity(paths.len());
-    for search_path in paths {
-        let path_string = search_path
-            .into_os_string()
-            .into_string()
-            .expect("path should be UTF-8 encoded");
-
-        ret.push(path_string);
+    #[cfg(target_os = "macos")]
+    {
+        let home_dir =
+            PathBuf::from(std::env::var_os("HOME").expect("environment variable $HOME not found"));
+        return vec![
+            "/Applications".into(),
+            "/System/Applications".into(),
+            "/System/Library/CoreServices".into(),
+            home_dir
+                .join("Applications")
+                .into_os_string()
+                .into_string()
+                .expect("this path should be UTF-8 encoded"),
+        ];
     }
 
-    ret
+    #[cfg(not(target_os = "macos"))]
+    {
+        let paths = applications::get_default_search_paths();
+        let mut ret = Vec::with_capacity(paths.len());
+        for search_path in paths {
+            let path_string = search_path
+                .into_os_string()
+                .into_string()
+                .expect("path should be UTF-8 encoded");
+
+            ret.push(path_string);
+        }
+
+        ret
+    }
 }
 
 /// Helper function to return `app`'s path.
@@ -102,56 +115,16 @@ fn get_app_path(app: &App) -> String {
         .expect("should be UTF-8 encoded")
 }
 
-/// Helper function to return `app`'s Chinese name.
-async fn get_app_name_zh(app: &App) -> String {
-    // zh_CN or zh-CN
-    if let Some(name) = app.localized_app_names.get("zh_CN") {
-        return name.clone();
-    }
-    if let Some(name) = app.localized_app_names.get("zh-CN") {
-        return name.clone();
-    }
-
-    // zh_Hans or zh-Hans
-    if let Some(name) = app.localized_app_names.get("zh_Hans") {
-        return name.clone();
-    }
-    if let Some(name) = app.localized_app_names.get("zh-Hans") {
-        return name.clone();
-    }
-
-    // Fall back to base name
-    app.name.clone()
-}
-
-/// Helper function to return `app`'s English name.
-async fn get_app_name_en(app: &App) -> String {
-    // en_US or en-US
-    if let Some(name) = app.localized_app_names.get("en_US") {
-        return name.clone();
-    }
-    if let Some(name) = app.localized_app_names.get("en-US") {
-        return name.clone();
-    }
-
-    // English (General)
-    if let Some(name) = app.localized_app_names.get("en") {
-        return name.clone();
-    }
-
-    // Fall back to base name
-    app.name.clone()
-}
-
-/// Helper function to return `app`'s name in system language.
-async fn get_app_name_in_system_lang(app: &App) -> String {
-    let system_lang = crate::util::system_lang::get_system_lang();
-
-    if let Some(name) = app.localized_app_names.get(&system_lang) {
-        name.clone()
-    } else {
-        // Fall back to base name
+/// Helper function to return `app`'s path.
+///
+/// * macOS: extract `app_path`'s file name and remove the file extension
+/// * Windows/Linux: return the name specified in `.desktop` file
+async fn get_app_name(app: &App) -> String {
+    if cfg!(any(target_os = "linux", target_os = "windows")) {
         app.name.clone()
+    } else {
+        let app_path = get_app_path(app);
+        name(app_path.into()).await
     }
 }
 
@@ -248,17 +221,9 @@ async fn index_applications_if_not_indexed(
     pizza_engine_builder.set_data_store(disk_store);
 
     let mut schema = Schema::new();
-    let field_app_name_zh = Property::builder(FieldType::Text).build();
+    let field_app_name = Property::builder(FieldType::Text).build();
     schema
-        .add_property(FIELD_APP_NAME_ZH, field_app_name_zh)
-        .expect("no collision could happen");
-    let field_app_name_en = Property::builder(FieldType::Text).build();
-    schema
-        .add_property(FIELD_APP_NAME_EN, field_app_name_en)
-        .expect("no collision could happen");
-    let field_app_name_in_system_lang = Property::builder(FieldType::Text).build();
-    schema
-        .add_property(FIELD_APP_NAME_IN_SYSTEM_LANG, field_app_name_in_system_lang)
+        .add_property(FIELD_APP_NAME, field_app_name)
         .expect("no collision could happen");
     let property_icon = Property::builder(FieldType::Text).index(false).build();
     schema
@@ -303,39 +268,21 @@ async fn index_applications_if_not_indexed(
 
         for app in apps.iter() {
             let app_path = get_app_path(app);
-            let app_name_zh = get_app_name_zh(app).await;
-            let app_name_en = get_app_name_en(app).await;
-            let app_name_in_system_lang = get_app_name_in_system_lang(app).await;
+            let app_name = get_app_name(app).await;
             let app_icon_path = get_app_icon_path(&tauri_app_handle, app)
                 .await
                 .map_err(|str| anyhow::anyhow!(str))?;
             let app_alias = get_app_alias(&tauri_app_handle, &app_path).unwrap_or(String::new());
 
-            // Skip if all names are empty
-            if app_name_zh.is_empty()
-                && app_name_en.is_empty()
-                && app_name_in_system_lang.is_empty()
-            {
-                continue;
-            }
-
-            // Skip if this is Coco itself
-            //
-            // Coco does not have localized app names, so app_name_en and app_name_zh
-            // should both have value "Coco-AI", so either should work.
-            if app_name_en == tauri_app_handle.package_info().name {
+            if app_name.is_empty() || app_name.eq(&tauri_app_handle.package_info().name) {
                 continue;
             }
 
             // You cannot write `app_name.clone()` within the `doc!()` macro, we should fix this.
-            let app_name_zh_clone = app_name_zh.clone();
-            let app_name_en_clone = app_name_en.clone();
-            let app_name_in_system_lang = app_name_in_system_lang.clone();
+            let app_name_clone = app_name.clone();
             let app_path_clone = app_path.clone();
             let document = doc!( app_path_clone,  {
-                FIELD_APP_NAME_ZH => app_name_zh_clone,
-                FIELD_APP_NAME_EN => app_name_en_clone,
-                FIELD_APP_NAME_IN_SYSTEM_LANG => app_name_in_system_lang,
+                FIELD_APP_NAME => app_name_clone,
                 FIELD_ICON_PATH => app_icon_path,
                 FIELD_APP_ALIAS => app_alias,
               }
@@ -344,8 +291,8 @@ async fn index_applications_if_not_indexed(
             // We don't error out because one failure won't break the whole thing
             if let Err(e) = writer.create_document(document).await {
                 warn!(
-                    "failed to index application [app name zh: '{}', app name en: '{}', app path: '{}'] due to error [{}]",
-                    app_name_zh, app_name_en, app_path, e
+                    "failed to index application [app name: '{}', app path: '{}'] due to error [{}]",
+                    app_name, app_path, e
                 )
             }
         }
@@ -474,19 +421,9 @@ impl Task for SearchApplicationsTask {
         //
         // It will be passed to Pizza like "Google\nChrome". Using Display impl would result
         // in an invalid query DSL and serde will complain.
-        //
-        // In order to be backward compatible, we still do match and prefix queries to the
-        // app_name field.
         let dsl = format!(
-            "{{ \"query\": {{ \"bool\": {{ \"should\": [ {{ \"match\": {{ \"{FIELD_APP_NAME_ZH}\": {:?} }} }}, {{ \"prefix\": {{ \"{FIELD_APP_NAME_ZH}\": {:?} }} }}, {{ \"match\": {{ \"{FIELD_APP_NAME_EN}\": {:?} }} }}, {{ \"prefix\": {{ \"{FIELD_APP_NAME_EN}\": {:?} }} }}, {{ \"match\": {{ \"{FIELD_APP_NAME_IN_SYSTEM_LANG}\": {:?} }} }}, {{ \"prefix\": {{ \"{FIELD_APP_NAME_IN_SYSTEM_LANG}\": {:?} }} }}, {{ \"match\": {{ \"{FIELD_APP_NAME}\": {:?} }} }}, {{ \"prefix\": {{ \"{FIELD_APP_NAME}\": {:?} }} }} ] }} }} }}",
-            self.query_string,
-            self.query_string,
-            self.query_string,
-            self.query_string,
-            self.query_string,
-            self.query_string,
-            self.query_string,
-            self.query_string
+            "{{ \"query\": {{ \"bool\": {{ \"should\": [ {{ \"match\": {{ \"{FIELD_APP_NAME}\": {:?} }} }}, {{ \"prefix\": {{ \"{FIELD_APP_NAME}\": {:?} }} }} ] }} }} }}",
+            self.query_string, self.query_string
         );
 
         let state = state
@@ -683,7 +620,7 @@ impl SearchSource for ApplicationSearchSource {
 
         let total_hits = search_result.total_hits;
         let source = self.get_type();
-        let hits = pizza_engine_hits_to_coco_hits(search_result.hits).await;
+        let hits = pizza_engine_hits_to_coco_hits(search_result.hits);
 
         Ok(QueryResponse {
             source,
@@ -693,11 +630,9 @@ impl SearchSource for ApplicationSearchSource {
     }
 }
 
-async fn pizza_engine_hits_to_coco_hits(
+fn pizza_engine_hits_to_coco_hits(
     pizza_engine_hits: Option<Vec<PizzaEngineDocument>>,
 ) -> Vec<(Document, f64)> {
-    use crate::util::app_lang::{Lang, get_app_lang};
-
     let Some(engine_hits) = pizza_engine_hits else {
         return Vec::new();
     };
@@ -706,43 +641,10 @@ async fn pizza_engine_hits_to_coco_hits(
     for engine_hit in engine_hits {
         let score = engine_hit.score.unwrap_or(0.0) as f64;
         let mut document_fields = engine_hit.fields;
-
-        // Get both Chinese and English names
-        let opt_app_name_zh = match document_fields.remove(FIELD_APP_NAME_ZH) {
-            Some(FieldValue::Text(string)) => Some(string),
-            _ => None,
+        let app_name = match document_fields.remove(FIELD_APP_NAME).unwrap() {
+            FieldValue::Text(string) => string,
+            _ => unreachable!("field name is of type Text"),
         };
-        let opt_app_name_en = match document_fields.remove(FIELD_APP_NAME_EN) {
-            Some(FieldValue::Text(string)) => Some(string),
-            _ => None,
-        };
-        let opt_app_name_deprecated = match document_fields.remove(FIELD_APP_NAME) {
-            Some(FieldValue::Text(string)) => Some(string),
-            _ => None,
-        };
-
-        let app_name: String = {
-            if let Some(legacy_app_name) = opt_app_name_deprecated {
-                // Old version of index, which only contains the field app_name.
-                legacy_app_name
-            } else {
-                // New version of index store the following 2 fields
-
-                let panic_msg = format!(
-                    "new version of index should contain field [{}] and [{}]",
-                    FIELD_APP_NAME_EN, FIELD_APP_NAME_ZH
-                );
-                let app_name_zh = opt_app_name_zh.expect(&panic_msg);
-                let app_name_en = opt_app_name_en.expect(&panic_msg);
-
-                // Choose the appropriate name based on current language
-                match get_app_lang().await {
-                    Lang::zh_CN => app_name_zh,
-                    Lang::en_US => app_name_en,
-                }
-            }
-        };
-
         let app_path = engine_hit.key.expect("key should be set to app path");
         let app_icon_path = match document_fields.remove(FIELD_ICON_PATH).unwrap() {
             FieldValue::Text(string) => string,
@@ -762,7 +664,7 @@ async fn pizza_engine_hits_to_coco_hits(
             }),
             id: app_path.clone(),
             category: Some("Application".to_string()),
-            title: Some(app_name),
+            title: Some(app_name.clone()),
             icon: Some(app_icon_path),
             on_opened: Some(on_opened),
             url: Some(url),
@@ -1150,24 +1052,15 @@ pub async fn get_app_search_path(tauri_app_handle: AppHandle) -> Vec<String> {
 
 #[tauri::command]
 pub async fn get_app_list(tauri_app_handle: AppHandle) -> Result<Vec<Extension>, String> {
-    use crate::util::app_lang::{Lang, get_app_lang};
-
     let search_paths = get_app_search_path(tauri_app_handle.clone()).await;
     let apps = list_app_in(search_paths)?;
 
     let mut app_entries = Vec::with_capacity(apps.len());
-    let lang = get_app_lang().await;
 
     for app in apps {
-        let name = match lang {
-            Lang::zh_CN => get_app_name_zh(&app).await,
-            Lang::en_US => get_app_name_en(&app).await,
-        };
+        let name = get_app_name(&app).await;
 
         // filter out Coco-AI
-        //
-        // Coco does not have localized app names, so regardless the chosen language, name
-        // should have value "Coco-AI".
         if name.eq(&tauri_app_handle.package_info().name) {
             continue;
         }
@@ -1227,7 +1120,6 @@ pub async fn get_app_list(tauri_app_handle: AppHandle) -> Result<Vec<Extension>,
             name,
             platforms: None,
             developer: None,
-            minimum_coco_version: None,
             // Leave it empty as it won't be used
             description: String::new(),
             icon: icon_path,
@@ -1236,15 +1128,11 @@ pub async fn get_app_list(tauri_app_handle: AppHandle) -> Result<Vec<Extension>,
             quicklink: None,
             commands: None,
             scripts: None,
-            views: None,
             quicklinks: None,
             alias: Some(alias),
             hotkey,
             enabled,
             settings: None,
-            page: None,
-            ui: None,
-            permission: None,
             screenshots: None,
             url: None,
             version: None,

src-tauri/src/extension/built_in/calculator.rs

@@ -138,7 +138,7 @@ impl SearchSource for CalculatorSource {
         // will only be evaluated against non-whitespace characters.
         let query_string = query_string.trim();
 
-        if query_string.is_empty() {
+        if query_string.is_empty() || query_string.len() == 1 {
             return Ok(QueryResponse {
                 source: self.get_type(),
                 hits: Vec::new(),
@@ -150,26 +150,6 @@ impl SearchSource for CalculatorSource {
         let query_source = self.get_type();
         let base_score = self.base_score;
         let closure = move || -> QueryResponse {
-            let Ok(tokens) = meval::tokenizer::tokenize(&query_string_clone) else {
-                // Invalid expression, return nothing.
-                return QueryResponse {
-                    source: query_source,
-                    hits: Vec::new(),
-                    total_hits: 0,
-                };
-            };
-            // If it is only a number, no need to evaluate it as the result is
-            // this number.
-            // Actually, there is no need to return the result back to the users
-            // in such case because letting them know "x = x" is meaningless.
-            if tokens.len() == 1 && matches!(tokens[0], meval::tokenizer::Token::Number(_)) {
-                return QueryResponse {
-                    source: query_source,
-                    hits: Vec::new(),
-                    total_hits: 0,
-                };
-            }
-
             let res_num = meval::eval_str(&query_string_clone);
 
             match res_num {

src-tauri/src/extension/built_in/file_search/config.rs

@@ -1,6 +1,5 @@
 //! File Search configuration entries definition and getter/setter functions.
 
-use crate::extension::built_in::file_search::implementation::apply_config;
 use serde::Deserialize;
 use serde::Serialize;
 use serde_json::Value;
@@ -24,7 +23,7 @@ static HOME_DIR: LazyLock<String> = LazyLock::new(|| {
         .expect("User home directory should be encoded with UTF-8")
 });
 
-#[derive(Debug, Clone, Serialize, Deserialize, Copy, PartialEq)]
+#[derive(Debug, Clone, Serialize, Deserialize, Copy)]
 pub enum SearchBy {
     Name,
     NameAndContents,
@@ -198,19 +197,13 @@ pub async fn set_file_system_config(
         .store(TAURI_STORE_FILE_SYSTEM_CONFIG)
         .map_err(|e| e.to_string())?;
 
-    store.set(TAURI_STORE_KEY_SEARCH_PATHS, config.search_paths.as_slice());
-    store.set(
-        TAURI_STORE_KEY_EXCLUDE_PATHS,
-        config.exclude_paths.as_slice(),
-    );
-    store.set(TAURI_STORE_KEY_FILE_TYPES, config.file_types.as_slice());
+    store.set(TAURI_STORE_KEY_SEARCH_PATHS, config.search_paths);
+    store.set(TAURI_STORE_KEY_EXCLUDE_PATHS, config.exclude_paths);
+    store.set(TAURI_STORE_KEY_FILE_TYPES, config.file_types);
     store.set(
         TAURI_STORE_KEY_SEARCH_BY,
         serde_json::to_value(config.search_by).unwrap(),
     );
 
-    // Apply the config when we know that this set operation won't fail
-    apply_config(&config)?;
-
     Ok(())
 }

src-tauri/src/extension/built_in/file_search/implementation/linux/gnome.rs

@@ -1,388 +0,0 @@
-//! File system powered by GNOME's Tracker engine.
-
-use super::super::super::EXTENSION_ID;
-use super::super::super::config::FileSearchConfig;
-use super::super::should_be_filtered_out;
-use crate::common::document::DataSourceReference;
-use crate::extension::LOCAL_QUERY_SOURCE_TYPE;
-use crate::util::file::sync_get_file_icon;
-use crate::{
-    common::document::{Document, OnOpened},
-    extension::built_in::file_search::config::SearchBy,
-};
-use camino::Utf8Path;
-use gio::Cancellable;
-use gio::Settings;
-use gio::prelude::SettingsExtManual;
-use glib::GString;
-use glib::collections::strv::StrV;
-use tracker::{SparqlConnection, SparqlCursor, prelude::SparqlCursorExtManual};
-
-/// The service that we will connect to.
-const SERVICE_NAME: &str = "org.freedesktop.Tracker3.Miner.Files";
-
-/// Tracker won't return scores when we are not using full-text seach.  In that
-/// case, we use this score.
-const SCORE: f64 = 1.0;
-
-/// Helper function to return different SPARQL queries depending on the different configurations.
-fn query_sparql(query_string: &str, config: &FileSearchConfig) -> String {
-    match config.search_by {
-        SearchBy::Name => {
-            // Cannot use the inverted index as that searches for all the attributes,
-            // but we only want to search the filename.
-            format!(
-                "SELECT nie:url(?file_item) WHERE {{ ?file_item nfo:fileName ?fileName . FILTER(regex(?fileName, '{query_string}', 'i')) }}"
-            )
-        }
-        SearchBy::NameAndContents => {
-            // Full-text search against all attributes
-            // OR
-            // filename search
-            format!(
-                "SELECT nie:url(?file_item) fts:rank(?file_item) WHERE {{ {{ ?file_item fts:match '{query_string}' }} UNION {{ ?file_item nfo:fileName ?fileName . FILTER(regex(?fileName, '{query_string}', 'i'))  }} }} ORDER BY DESC fts:rank(?file_item)"
-            )
-        }
-    }
-}
-
-/// Helper function to replace unsupported characters with whitespace.
-///
-/// Tracker will error out if it encounters these characters.
-///
-/// The complete list of unsupported characters is unknown and we don't know how
-/// to escape them, so let's replace them.
-fn query_string_cleanup(old: &str) -> String {
-    const UNSUPPORTED_CHAR: [char; 3] = ['\'', '\n', '\\'];
-
-    // Using len in bytes is ok
-    let mut chars = Vec::with_capacity(old.len());
-    for char in old.chars() {
-        if UNSUPPORTED_CHAR.contains(&char) {
-            chars.push(' ');
-        } else {
-            chars.push(char);
-        }
-    }
-
-    chars.into_iter().collect()
-}
-
-struct Query {
-    conn: SparqlConnection,
-    cursor: SparqlCursor,
-}
-
-impl Query {
-    fn new(query_string: &str, config: &FileSearchConfig) -> Result<Self, String> {
-        let query_string = query_string_cleanup(query_string);
-        let sparql = query_sparql(&query_string, config);
-        let conn =
-            SparqlConnection::bus_new(SERVICE_NAME, None, None).map_err(|e| e.to_string())?;
-        let cursor = conn
-            .query(&sparql, Cancellable::NONE)
-            .map_err(|e| e.to_string())?;
-
-        Ok(Self { conn, cursor })
-    }
-}
-
-impl Drop for Query {
-    fn drop(&mut self) {
-        self.cursor.close();
-        self.conn.close();
-    }
-}
-
-impl Iterator for Query {
-    /// It yields a tuple `(file path, score)`
-    type Item = Result<(String, f64), String>;
-
-    fn next(&mut self) -> Option<Self::Item> {
-        loop {
-            let has_next = match self
-                .cursor
-                .next(Cancellable::NONE)
-                .map_err(|e| e.to_string())
-            {
-                Ok(has_next) => has_next,
-                Err(err_str) => return Some(Err(err_str)),
-            };
-
-            if !has_next {
-                return None;
-            }
-
-            // The first column is the URL
-            let file_url_column = self.cursor.string(0);
-            // It could be None (or NULL ptr if you use C), I have no clue why.
-            let opt_str = file_url_column.as_ref().map(|gstr| gstr.as_str());
-
-            match opt_str {
-                Some(url) => {
-                    // The returned URL has a prefix that we need to trim
-                    const PREFIX: &str = "file://";
-                    const PREFIX_LEN: usize = PREFIX.len();
-
-                    let file_path = url[PREFIX_LEN..].to_string();
-                    assert!(!file_path.is_empty());
-                    assert_ne!(file_path, "/", "file search should not hit the root path");
-
-                    let score = {
-                        // The second column is the score, this column may not
-                        // exist.  We use SCORE if the real value is absent.
-                        let score_column = self.cursor.string(1);
-                        let opt_score_str = score_column.as_ref().map(|g_str| g_str.as_str());
-                        let opt_score = opt_score_str.map(|str| {
-                            str.parse::<f64>()
-                                .expect("score should be valid for type f64")
-                        });
-
-                        opt_score.unwrap_or(SCORE)
-                    };
-
-                    return Some(Ok((file_path, score)));
-                }
-                None => {
-                    // another try
-                    continue;
-                }
-            }
-        }
-    }
-}
-
-pub(crate) async fn hits(
-    query_string: &str,
-    from: usize,
-    size: usize,
-    config: &FileSearchConfig,
-) -> Result<Vec<(Document, f64)>, String> {
-    // Special cases that will make querying faster.
-    if query_string.is_empty() || size == 0 || config.search_paths.is_empty() {
-        return Ok(Vec::new());
-    }
-
-    let mut result_hits = Vec::with_capacity(size);
-
-    let need_to_skip = {
-        if matches!(config.search_by, SearchBy::Name) {
-            // We don't use full-text search in this case, the returned documents
-            // won't be scored, the query hits won't be sorted, so processing the
-            // from parameter is meaningless.
-            false
-        } else {
-            from > 0
-        }
-    };
-    let mut num_skipped = 0;
-    let should_skip = from;
-
-    let query = Query::new(query_string, config)?;
-    for res_entry in query {
-        let (file_path, score) = res_entry?;
-
-        // This should be called before processing the `from` parameter.
-        if should_be_filtered_out(config, &file_path, true, true, true) {
-            continue;
-        }
-
-        // Process the `from` parameter.
-        if need_to_skip && num_skipped < should_skip {
-            // Skip this
-            num_skipped += 1;
-            continue;
-        }
-
-        let icon = sync_get_file_icon(&file_path);
-        let file_path_of_type_path = camino::Utf8Path::new(&file_path);
-        let r#where = file_path_of_type_path
-            .parent()
-            .unwrap_or_else(|| {
-                panic!(
-                    "expect path [{}] to have a parent, but it does not",
-                    file_path
-                );
-            })
-            .to_string();
-
-        let file_name = file_path_of_type_path.file_name().unwrap_or_else(|| {
-            panic!(
-                "expect path [{}] to have a file name, but it does not",
-                file_path
-            );
-        });
-        let on_opened = OnOpened::Document {
-            url: file_path.to_string(),
-        };
-
-        let doc = Document {
-            id: file_path.to_string(),
-            title: Some(file_name.to_string()),
-            source: Some(DataSourceReference {
-                r#type: Some(LOCAL_QUERY_SOURCE_TYPE.into()),
-                name: Some(EXTENSION_ID.into()),
-                id: Some(EXTENSION_ID.into()),
-                icon: Some(String::from("font_Filesearch")),
-            }),
-            category: Some(r#where),
-            on_opened: Some(on_opened),
-            url: Some(file_path),
-            icon: Some(icon.to_string()),
-            ..Default::default()
-        };
-
-        result_hits.push((doc, score));
-
-        // Collected enough documents, return
-        if result_hits.len() >= size {
-            break;
-        }
-    }
-
-    Ok(result_hits)
-}
-
-fn ensure_path_in_recursive_indexing_scope(list: &mut StrV, path: &str) {
-    for item in list.iter() {
-        let item_path = Utf8Path::new(item.as_str());
-        let path = Utf8Path::new(path);
-
-        // It is already covered or listed
-        if path.starts_with(item_path) {
-            return;
-        }
-    }
-    list.push(
-        GString::from_utf8_checked(path.as_bytes().to_vec())
-            .expect("search_path_str contains an interior NUL"),
-    );
-}
-
-fn ensure_path_and_descendants_not_in_single_indexing_scope(list: &mut StrV, path: &str) {
-    // Indexes to the items that should be removed
-    let mut item_to_remove = Vec::new();
-    for (idx, item) in list.iter().enumerate() {
-        let item_path = Utf8Path::new(item.as_str());
-        let path = Utf8Path::new(path);
-
-        if item_path.starts_with(path) {
-            item_to_remove.push(idx);
-        }
-    }
-
-    // Reverse the indexes so that the remove operation won't invalidate them.
-    for idx in item_to_remove.into_iter().rev() {
-        list.remove(idx);
-    }
-}
-
-pub(crate) fn apply_config(config: &FileSearchConfig) -> Result<(), String> {
-    // Tracker provides the following configuration entries to allow users to
-    // tweak the indexing scope:
-    //
-    // 1. ignored-directories: A list of names, directories with such names will be ignored.
-    //    ['po', 'CVS', 'core-dumps', 'lost+found']
-    // 2. ignored-directories-with-content: Avoid any directory containing a file blocklisted here
-    //    ['.trackerignore', '.git', '.hg', '.nomedia']
-    // 3. ignored-files: List of file patterns to avoid
-    //    ['*~', '*.o', '*.la', '*.lo', '*.loT', '*.in', '*.m4', '*.rej', ...]
-    // 4. index-recursive-directories: List of directories to index recursively
-    //    ['&DESKTOP', '&DOCUMENTS', '&MUSIC', '&PICTURES', '&VIDEOS']
-    // 5. index-single-directories: List of directories to index without inspecting subfolders,
-    //    ['$HOME', '&DOWNLOAD']
-    //
-    // The first 3 entries specify patterns, in order to use them, we have to walk
-    // through the whole directory tree listed in search paths, which is impractical.
-    // So we only use the last 2 entries.
-    //
-    //
-    // Just want to mention that setting search path to "/home" could break Tracker:
-    //
-    // ```text
-    // Unknown target graph for uri:'file:///home' and mime:'inode/directory'
-    // ```
-    //
-    // See the related bug reports:
-    //
-    // https://gitlab.gnome.org/GNOME/localsearch/-/issues/313
-    // https://bugs.launchpad.net/bugs/2077181
-    //
-    //
-    // There is nothing we can do.
-
-    const TRACKER_SETTINGS_SCHEMA: &str = "org.freedesktop.Tracker3.Miner.Files";
-    const KEY_INDEX_RECURSIVE_DIRECTORIES: &str = "index-recursive-directories";
-    const KEY_INDEX_SINGLE_DIRECTORIES: &str = "index-single-directories";
-
-    let search_paths = &config.search_paths;
-
-    let settings = Settings::new(TRACKER_SETTINGS_SCHEMA);
-    let mut recursive_list: StrV = settings.strv(KEY_INDEX_RECURSIVE_DIRECTORIES);
-    let mut single_list: StrV = settings.strv(KEY_INDEX_SINGLE_DIRECTORIES);
-
-    for search_path in search_paths {
-        // We want our search path to be included in the recursive directories or
-        // any directory within the list covers it.
-        ensure_path_in_recursive_indexing_scope(&mut recursive_list, search_path);
-        // We want our search path and its any descendants are not listed in
-        // the index directories list.
-        ensure_path_and_descendants_not_in_single_indexing_scope(&mut single_list, search_path);
-    }
-
-    settings
-        .set_strv(KEY_INDEX_RECURSIVE_DIRECTORIES, recursive_list)
-        .expect("key is not read-only");
-    settings
-        .set_strv(KEY_INDEX_SINGLE_DIRECTORIES, single_list)
-        .expect("key is not be read-only");
-
-    Ok(())
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn test_query_string_cleanup_basic() {
-        assert_eq!(query_string_cleanup("test"), "test");
-        assert_eq!(query_string_cleanup("hello world"), "hello world");
-        assert_eq!(query_string_cleanup("file.txt"), "file.txt");
-    }
-
-    #[test]
-    fn test_query_string_cleanup_unsupported_chars() {
-        assert_eq!(query_string_cleanup("test'file"), "test file");
-        assert_eq!(query_string_cleanup("test\nfile"), "test file");
-        assert_eq!(query_string_cleanup("test\\file"), "test file");
-    }
-
-    #[test]
-    fn test_query_string_cleanup_multiple_unsupported() {
-        assert_eq!(query_string_cleanup("test'file\nname"), "test file name");
-        assert_eq!(query_string_cleanup("test\'file"), "test file");
-        assert_eq!(query_string_cleanup("\n'test"), "  test");
-    }
-
-    #[test]
-    fn test_query_string_cleanup_edge_cases() {
-        assert_eq!(query_string_cleanup(""), "");
-        assert_eq!(query_string_cleanup("'"), " ");
-        assert_eq!(query_string_cleanup("\n"), " ");
-        assert_eq!(query_string_cleanup("\\"), " ");
-        assert_eq!(query_string_cleanup(" '\n\\ "), "     ");
-    }
-
-    #[test]
-    fn test_query_string_cleanup_mixed_content() {
-        assert_eq!(
-            query_string_cleanup("document's content\nwith\\backslash"),
-            "document s content with backslash"
-        );
-        assert_eq!(
-            query_string_cleanup("path/to'file\nextension\\test"),
-            "path/to file extension test"
-        );
-    }
-}

src-tauri/src/extension/built_in/file_search/implementation/linux/kde.rs

@@ -1,308 +0,0 @@
-//! File search for KDE, powered by its Baloo engine.
-
-use super::super::super::EXTENSION_ID;
-use super::super::super::config::FileSearchConfig;
-use super::super::super::config::SearchBy;
-use super::super::should_be_filtered_out;
-use crate::common::document::{DataSourceReference, Document};
-use crate::extension::LOCAL_QUERY_SOURCE_TYPE;
-use crate::extension::OnOpened;
-use crate::util::file::sync_get_file_icon;
-use camino::Utf8Path;
-use configparser::ini::Ini;
-use configparser::ini::WriteOptions;
-use futures::stream::Stream;
-use futures::stream::StreamExt;
-use std::os::fd::OwnedFd;
-use std::path::PathBuf;
-use tokio::io::AsyncBufReadExt;
-use tokio::io::BufReader;
-use tokio::process::Child;
-use tokio::process::Command;
-use tokio_stream::wrappers::LinesStream;
-
-/// Baloo does not support scoring, use this score for all the documents.
-const SCORE: f64 = 1.0;
-
-/// KDE6 updates the binary name to "baloosearch6", but I believe there still have
-/// distros using the original name.  So we need to check both.
-fn cli_tool_lookup() -> Option<PathBuf> {
-    use which::which;
-
-    let res_path = which("baloosearch").or_else(|_| which("baloosearch6"));
-    res_path.ok()
-}
-
-pub(crate) async fn hits(
-    query_string: &str,
-    _from: usize,
-    size: usize,
-    config: &FileSearchConfig,
-) -> Result<Vec<(Document, f64)>, String> {
-    // Special cases that will make querying faster.
-    if query_string.is_empty() || size == 0 || config.search_paths.is_empty() {
-        return Ok(Vec::new());
-    }
-
-    // If the tool is not found, return an empty result as well.
-    let Some(tool_path) = cli_tool_lookup() else {
-        return Ok(Vec::new());
-    };
-
-    let (mut iter, _baloosearch_child_process) =
-        execute_baloosearch_query(tool_path, query_string, size, config)?;
-
-    // Convert results to documents
-    let mut hits: Vec<(Document, f64)> = Vec::new();
-    while let Some(res_file_path) = iter.next().await {
-        let file_path = res_file_path.map_err(|io_err| io_err.to_string())?;
-
-        let icon = sync_get_file_icon(&file_path);
-        let file_path_of_type_path = camino::Utf8Path::new(&file_path);
-        let r#where = file_path_of_type_path
-            .parent()
-            .unwrap_or_else(|| {
-                panic!(
-                    "expect path [{}] to have a parent, but it does not",
-                    file_path
-                );
-            })
-            .to_string();
-
-        let file_name = file_path_of_type_path.file_name().unwrap_or_else(|| {
-            panic!(
-                "expect path [{}] to have a file name, but it does not",
-                file_path
-            );
-        });
-        let on_opened = OnOpened::Document {
-            url: file_path.clone(),
-        };
-
-        let doc = Document {
-            id: file_path.clone(),
-            title: Some(file_name.to_string()),
-            source: Some(DataSourceReference {
-                r#type: Some(LOCAL_QUERY_SOURCE_TYPE.into()),
-                name: Some(EXTENSION_ID.into()),
-                id: Some(EXTENSION_ID.into()),
-                icon: Some(String::from("font_Filesearch")),
-            }),
-            category: Some(r#where),
-            on_opened: Some(on_opened),
-            url: Some(file_path),
-            icon: Some(icon.to_string()),
-            ..Default::default()
-        };
-
-        hits.push((doc, SCORE));
-    }
-
-    Ok(hits)
-}
-
-/// Return an array containing the `baloosearch` command and its arguments.
-fn build_baloosearch_query(
-    tool_path: PathBuf,
-    query_string: &str,
-    config: &FileSearchConfig,
-) -> Vec<String> {
-    let tool_path = tool_path
-        .into_os_string()
-        .into_string()
-        .expect("binary path should be UTF-8 encoded");
-
-    let mut args = vec![tool_path];
-
-    match config.search_by {
-        SearchBy::Name => {
-            args.push(format!("filename:{query_string}"));
-        }
-        SearchBy::NameAndContents => {
-            args.push(query_string.to_string());
-        }
-    }
-
-    for search_path in config.search_paths.iter() {
-        args.extend_from_slice(&["-d".into(), search_path.clone()]);
-    }
-
-    args
-}
-
-/// Spawn the `baloosearch` child process and return an async iterator over its output,
-/// allowing us to collect the results asynchronously.
-///
-/// # Return value:
-///
-/// * impl Stream: an async iterator that will yield the matched files
-/// * Child: The handle to the baloosearch process.  The child process will be
-///   killed when this handle gets dropped so we need to keep it alive util we
-///   exhaust the stream.
-fn execute_baloosearch_query(
-    tool_path: PathBuf,
-    query_string: &str,
-    size: usize,
-    config: &FileSearchConfig,
-) -> Result<(impl Stream<Item = std::io::Result<String>>, Child), String> {
-    let args = build_baloosearch_query(tool_path, query_string, config);
-
-    let (rx, tx) = std::io::pipe().unwrap();
-    let rx_owned = OwnedFd::from(rx);
-    let async_rx = tokio::net::unix::pipe::Receiver::from_owned_fd(rx_owned).unwrap();
-    let buffered_rx = BufReader::new(async_rx);
-    let lines = LinesStream::new(buffered_rx.lines());
-
-    let child = Command::new(&args[0])
-        .args(&args[1..])
-        .stdout(tx)
-        .stderr(std::process::Stdio::null())
-        // The child process will be killed when the Child instance gets dropped.
-        .kill_on_drop(true)
-        .spawn()
-        .map_err(|e| format!("Failed to spawn baloosearch: {e}"))?;
-    let config_clone = config.clone();
-    let iter = lines
-        .filter(move |res_path| {
-            std::future::ready({
-                match res_path {
-                    Ok(path) => !should_be_filtered_out(&config_clone, path, false, true, true),
-                    Err(_) => {
-                        // Don't filter out Err() values
-                        true
-                    }
-                }
-            })
-        })
-        .take(size);
-
-    Ok((iter, child))
-}
-
-pub(crate) fn apply_config(config: &FileSearchConfig) -> Result<(), String> {
-    // Users can tweak Baloo via its configuration file, below are the fields that
-    // we need to modify:
-    //
-    // * Indexing-Enabled: turn indexing on or off
-    // * only basic indexing: If true, Baloo only indexes file names
-    // * folders: directories to index
-    // * exclude folders: directories to skip
-    //
-    // ```ini
-    // [Basic Settings]
-    // Indexing-Enabled=true
-    //
-    // [General]
-    // only basic indexing=true
-    // folders[$e]=$HOME/
-    // exclude folders[$e]=$HOME/FolderA/,$HOME/FolderB/
-    // ```
-
-    const SECTION_GENERAL: &str = "General";
-    const KEY_INCLUDE_FOLDERS: &str = "folders[$e]";
-    const KEY_EXCLUDE_FOLDERS: &str = "exclude folders[$e]";
-    const FOLDERS_SEPARATOR: &str = ",";
-
-    let rc_file_path = {
-        let mut home = dirs::home_dir()
-            .expect("cannot find the home directory, Coco should never run in such a environment");
-        home.push(".config/baloofilerc");
-        home
-    };
-
-    // Parse and load the rc file, it is in format INI
-    //
-    // Use `new_cs()`, the case-sensitive version of constructor as the config
-    // file contains uppercase letters, so it is case-sensitive.
-    let mut baloo_config = Ini::new_cs();
-    if rc_file_path.try_exists().map_err(|e| e.to_string())? {
-        let _ = baloo_config.load(rc_file_path.as_path())?;
-    }
-
-    // Ensure indexing is enabled
-    let _ = baloo_config.setstr("Basic Settings", "Indexing-Enabled", Some("true"));
-
-    // Let baloo index file content if we need that
-    if config.search_by == SearchBy::NameAndContents {
-        let _ = baloo_config.setstr(SECTION_GENERAL, "only basic indexing", Some("false"));
-    }
-
-    let mut include_folders = {
-        match baloo_config.get(SECTION_GENERAL, KEY_INCLUDE_FOLDERS) {
-            Some(str) => str
-                .split(FOLDERS_SEPARATOR)
-                .map(|str| str.to_string())
-                .collect::<Vec<String>>(),
-            None => Vec::new(),
-        }
-    };
-
-    let mut exclude_folders = {
-        match baloo_config.get(SECTION_GENERAL, KEY_EXCLUDE_FOLDERS) {
-            Some(str) => str
-                .split(FOLDERS_SEPARATOR)
-                .map(|str| str.to_string())
-                .collect::<Vec<String>>(),
-            None => Vec::new(),
-        }
-    };
-
-    fn ensure_path_included_include_folders(
-        include_folders: &mut Vec<String>,
-        search_path: &Utf8Path,
-    ) {
-        for include_folder in include_folders.iter() {
-            let include_folder = Utf8Path::new(include_folder.as_str());
-            if search_path.starts_with(include_folder) {
-                return;
-            }
-        }
-
-        include_folders.push(search_path.as_str().to_string());
-    }
-
-    fn ensure_path_and_descendants_not_excluded(
-        exclude_folders: &mut Vec<String>,
-        search_path: &Utf8Path,
-    ) {
-        let mut items_to_remove = Vec::new();
-        for (idx, exclude_folder) in exclude_folders.iter().enumerate() {
-            let exclude_folder = Utf8Path::new(exclude_folder);
-
-            if exclude_folder.starts_with(search_path) {
-                items_to_remove.push(idx);
-            }
-        }
-
-        for idx in items_to_remove.into_iter().rev() {
-            exclude_folders.remove(idx);
-        }
-    }
-
-    for search_path in config.search_paths.iter() {
-        let search_path = Utf8Path::new(search_path.as_str());
-
-        ensure_path_included_include_folders(&mut include_folders, search_path);
-        ensure_path_and_descendants_not_excluded(&mut exclude_folders, search_path);
-    }
-
-    let include_folders_str: String = include_folders.as_slice().join(FOLDERS_SEPARATOR);
-    let exclude_folders_str: String = exclude_folders.as_slice().join(FOLDERS_SEPARATOR);
-
-    let _ = baloo_config.set(
-        SECTION_GENERAL,
-        KEY_INCLUDE_FOLDERS,
-        Some(include_folders_str),
-    );
-    let _ = baloo_config.set(
-        SECTION_GENERAL,
-        KEY_EXCLUDE_FOLDERS,
-        Some(exclude_folders_str),
-    );
-
-    baloo_config
-        .pretty_write(rc_file_path.as_path(), &WriteOptions::new())
-        .map_err(|e| e.to_string())?;
-
-    Ok(())
-}

src-tauri/src/extension/built_in/file_search/implementation/linux/mod.rs

@@ -1,50 +0,0 @@
-mod gnome;
-mod kde;
-
-use super::super::config::FileSearchConfig;
-use crate::common::document::Document;
-use crate::util::LinuxDesktopEnvironment;
-use crate::util::get_linux_desktop_environment;
-use std::ops::Deref;
-use std::sync::LazyLock;
-
-static DESKTOP_ENVIRONMENT: LazyLock<Option<LinuxDesktopEnvironment>> =
-    LazyLock::new(|| get_linux_desktop_environment());
-
-/// Dispatch to implementations powered by different backends.
-pub(crate) async fn hits(
-    query_string: &str,
-    from: usize,
-    size: usize,
-    config: &FileSearchConfig,
-) -> Result<Vec<(Document, f64)>, String> {
-    let de = DESKTOP_ENVIRONMENT.deref();
-    match de {
-        Some(LinuxDesktopEnvironment::Gnome) => gnome::hits(query_string, from, size, config).await,
-        Some(LinuxDesktopEnvironment::Kde) => kde::hits(query_string, from, size, config).await,
-        Some(LinuxDesktopEnvironment::Unsupported {
-            xdg_current_desktop: _,
-        }) => {
-            return Err("file search is not supported on this desktop environment".into());
-        }
-        None => {
-            return Err("could not determine Linux desktop environment".into());
-        }
-    }
-}
-
-pub(crate) fn apply_config(config: &FileSearchConfig) -> Result<(), String> {
-    let de = DESKTOP_ENVIRONMENT.deref();
-    match de {
-        Some(LinuxDesktopEnvironment::Gnome) => gnome::apply_config(config),
-        Some(LinuxDesktopEnvironment::Kde) => kde::apply_config(config),
-        Some(LinuxDesktopEnvironment::Unsupported {
-            xdg_current_desktop: _,
-        }) => {
-            return Err("file search is not supported on this desktop environment".into());
-        }
-        None => {
-            return Err("could not determine Linux desktop environment".into());
-        }
-    }
-}

src-tauri/src/extension/built_in/file_search/implementation/macos.rs

@@ -1,11 +1,10 @@
 use super::super::EXTENSION_ID;
 use super::super::config::FileSearchConfig;
 use super::super::config::SearchBy;
-use super::should_be_filtered_out;
 use crate::common::document::{DataSourceReference, Document};
 use crate::extension::LOCAL_QUERY_SOURCE_TYPE;
 use crate::extension::OnOpened;
-use crate::util::file::sync_get_file_icon;
+use crate::util::file::get_file_icon;
 use futures::stream::Stream;
 use futures::stream::StreamExt;
 use std::os::fd::OwnedFd;
@@ -25,7 +24,7 @@ pub(crate) async fn hits(
     size: usize,
     config: &FileSearchConfig,
 ) -> Result<Vec<(Document, f64)>, String> {
-    let (mut iter, _mdfind_child_process) =
+    let (mut iter, mut mdfind_child_process) =
         execute_mdfind_query(&query_string, from, size, &config)?;
 
     // Convert results to documents
@@ -33,7 +32,7 @@ pub(crate) async fn hits(
     while let Some(res_file_path) = iter.next().await {
         let file_path = res_file_path.map_err(|io_err| io_err.to_string())?;
 
-        let icon = sync_get_file_icon(&file_path);
+        let icon = get_file_icon(file_path.clone()).await;
         let file_path_of_type_path = camino::Utf8Path::new(&file_path);
         let r#where = file_path_of_type_path
             .parent()
@@ -73,6 +72,12 @@ pub(crate) async fn hits(
 
         hits.push((doc, SCORE));
     }
+    // Kill the mdfind process once we get the needed results to prevent zombie
+    // processes.
+    mdfind_child_process
+        .kill()
+        .await
+        .map_err(|e| format!("{:?}", e))?;
 
     Ok(hits)
 }
@@ -83,28 +88,13 @@ fn build_mdfind_query(query_string: &str, config: &FileSearchConfig) -> Vec<Stri
 
     match config.search_by {
         SearchBy::Name => {
-            // The tailing char 'c' makes the search case-insensitive.
-            //
-            // According to [1], we should use this syntax "kMDItemFSName ==[c] '*{}*'",
-            // but it does not work on my machine (macOS 26 beta 7), and you
-            // can find similar complaints as well [2].
-            //
-            // [1]: https://developer.apple.com/library/archive/documentation/Carbon/Conceptual/SpotlightQuery/Concepts/QueryFormat.html
-            // [2]: https://apple.stackexchange.com/q/263671/394687
-            args.push(format!("kMDItemFSName == '*{}*'c", query_string));
+            args.push(format!("kMDItemFSName == '*{}*'", query_string));
         }
         SearchBy::NameAndContents => {
-            // Do not specify any File System Metadata Attribute Keys to search
-            // all of them, it is case-insensitive by default.
-            //
-            // Previously, we use:
-            //
-            //    "kMDItemFSName == '*{}*' || kMDItemTextContent == '{}'"
-            //
-            // But the kMDItemTextContent attribute does not work as expected.
-            // For example, if a PDF document contains both "Waterloo" and
-            // "waterloo", it is only matched by "Waterloo".
-            args.push(query_string.to_string());
+            args.push(format!(
+                "kMDItemFSName == '*{}*' || kMDItemTextContent == '{}'",
+                query_string, query_string
+            ));
         }
     }
 
@@ -124,9 +114,8 @@ fn build_mdfind_query(query_string: &str, config: &FileSearchConfig) -> Vec<Stri
 /// # Return value:
 ///
 /// * impl Stream: an async iterator that will yield the matched files
-/// * Child: The handle to the mdfind process.  The child process will be killed
-///   when this handle gets dropped, we need to keep it alive until we exhaust
-///   all the query results.
+/// * Child: The handle to the mdfind process, we need to kill it once we
+///   collect all the results to avoid zombie processes.
 fn execute_mdfind_query(
     query_string: &str,
     from: usize,
@@ -144,7 +133,6 @@ fn execute_mdfind_query(
         .args(&args[1..])
         .stdout(tx)
         .stderr(std::process::Stdio::null())
-        .kill_on_drop(true)
         .spawn()
         .map_err(|e| format!("Failed to spawn mdfind: {}", e))?;
     let config_clone = config.clone();
@@ -152,7 +140,7 @@ fn execute_mdfind_query(
         .filter(move |res_path| {
             std::future::ready({
                 match res_path {
-                    Ok(path) => !should_be_filtered_out(&config_clone, path, false, true, true),
+                    Ok(path) => !should_be_filtered_out(&config_clone, path),
                     Err(_) => {
                         // Don't filter out Err() values
                         true
@@ -166,25 +154,33 @@ fn execute_mdfind_query(
     Ok((iter, child))
 }
 
-pub(crate) fn apply_config(_: &FileSearchConfig) -> Result<(), String> {
-    // By default, macOS indexes all the files within a volume if indexing is
-    // enabled. So, to ensure our search paths are indexed by Spotlight,
-    // theoretically, we can do the following things:
-    //
-    // 1. Ensure indexing is enabled on the volumes where our search paths reside.
-    //    However, we cannot do this as doing so requires `sudo`.
-    //
-    // 2. Ensure the search paths are not excluded from indexing scope. Users can
-    //    stop Spotlight from indexing a directory by:
-    //    1. adding it to the "Privacy" list in 'System Settings'. Coco cannot
-    //       modify this list, since the only way to change it is manually
-    //       through System Settings.
-    //    2. Renaming directory name, adding a `.noindex` file extension to it.
-    //       I don't want to use this trick, users won't feel comfortable and it
-    //       could break at any time.
-    //    3. Creating a `.metadata_never_index` file within the directory (no longer works
-    //       since macOS Mojave)
-    //
-    // There is nothing we can do.
-    Ok(())
+/// If `file_path` should be removed from the search results given the filter
+/// conditions specified in `config`.
+fn should_be_filtered_out(config: &FileSearchConfig, file_path: &str) -> bool {
+    let is_excluded = config
+        .exclude_paths
+        .iter()
+        .any(|exclude_path| file_path.starts_with(exclude_path));
+
+    if is_excluded {
+        return true;
+    }
+
+    let matches_file_type = if config.file_types.is_empty() {
+        true
+    } else {
+        let path_obj = camino::Utf8Path::new(&file_path);
+        if let Some(extension) = path_obj.extension() {
+            config
+                .file_types
+                .iter()
+                .any(|file_type| file_type == extension)
+        } else {
+            // `config.file_types` is not empty, then the search results
+            // should have extensions.
+            false
+        }
+    };
+
+    !matches_file_type
 }

src-tauri/src/extension/built_in/file_search/implementation/mod.rs

@@ -1,396 +1,10 @@
-use cfg_if::cfg_if;
+#[cfg(target_os = "macos")]
+mod macos;
+#[cfg(target_os = "windows")]
+mod windows;
 
-// * hits: the implementation of search
-//
-// * apply_config: Routines that should be performed to keep "other things"
-//   synchronous with the passed configuration.
-//   Currently, "other things" only include system indexer's setting entries.
-cfg_if! {
-    if #[cfg(target_os = "linux")] {
-        mod linux;
-        pub(crate) use linux::hits;
-        pub(crate) use linux::apply_config;
-    } else if #[cfg(target_os = "macos")] {
-        mod macos;
-        pub(crate) use macos::hits;
-        pub(crate) use macos::apply_config;
-    } else if #[cfg(target_os = "windows")] {
-        mod windows;
-        pub(crate) use windows::hits;
-        pub(crate) use windows::apply_config;
-    }
-}
-
-cfg_if! {
-    if #[cfg(not(target_os = "windows"))] {
-        use super::config::FileSearchConfig;
-        use camino::Utf8Path;
-    }
-}
-
-/// If `file_path` should be removed from the search results given the filter
-/// conditions specified in `config`.
-#[cfg(not(target_os = "windows"))] // Not used on Windows
-pub(crate) fn should_be_filtered_out(
-    config: &FileSearchConfig,
-    file_path: &str,
-    check_search_paths: bool,
-    check_exclude_paths: bool,
-    check_file_type: bool,
-) -> bool {
-    let file_path = Utf8Path::new(file_path);
-
-    if check_search_paths {
-        // search path
-        let in_search_paths = config.search_paths.iter().any(|search_path| {
-            let search_path = Utf8Path::new(search_path);
-            file_path.starts_with(search_path)
-        });
-        if !in_search_paths {
-            return true;
-        }
-    }
-
-    if check_exclude_paths {
-        // exclude path
-        let is_excluded = config
-            .exclude_paths
-            .iter()
-            .any(|exclude_path| file_path.starts_with(exclude_path));
-        if is_excluded {
-            return true;
-        }
-    }
-
-    if check_file_type {
-        // file type
-        let matches_file_type = if config.file_types.is_empty() {
-            true
-        } else {
-            let path_obj = camino::Utf8Path::new(&file_path);
-            if let Some(extension) = path_obj.extension() {
-                config
-                    .file_types
-                    .iter()
-                    .any(|file_type| file_type == extension)
-            } else {
-                // `config.file_types` is not empty, the hit files should have extensions.
-                false
-            }
-        };
-
-        if !matches_file_type {
-            return true;
-        }
-    }
-
-    false
-}
-
-// should_be_filtered_out() is not defined for Windows
-#[cfg(all(test, not(target_os = "windows")))]
-mod tests {
-    use super::super::config::SearchBy;
-    use super::*;
-
-    #[test]
-    fn test_should_be_filtered_out_with_no_check() {
-        let config = FileSearchConfig {
-            search_paths: vec!["/home/user/Documents".to_string()],
-            exclude_paths: vec![],
-            file_types: vec!["fffffff".into()],
-            search_by: SearchBy::Name,
-        };
-
-        assert!(!should_be_filtered_out(
-            &config, "abbc", false, false, false
-        ));
-    }
-
-    #[test]
-    fn test_should_be_filtered_out_search_paths() {
-        let config = FileSearchConfig {
-            search_paths: vec![
-                "/home/user/Documents".to_string(),
-                "/home/user/Downloads".to_string(),
-            ],
-            exclude_paths: vec![],
-            file_types: vec![],
-            search_by: SearchBy::Name,
-        };
-
-        // Files in search paths should not be filtered
-        assert!(!should_be_filtered_out(
-            &config,
-            "/home/user/Documents/file.txt",
-            true,
-            true,
-            true
-        ));
-        assert!(!should_be_filtered_out(
-            &config,
-            "/home/user/Downloads/image.jpg",
-            true,
-            true,
-            true
-        ));
-        assert!(!should_be_filtered_out(
-            &config,
-            "/home/user/Documents/folder/file.txt",
-            true,
-            true,
-            true
-        ));
-
-        // Files not in search paths should be filtered
-        assert!(should_be_filtered_out(
-            &config,
-            "/home/user/Pictures/photo.jpg",
-            true,
-            true,
-            true
-        ));
-        assert!(should_be_filtered_out(
-            &config,
-            "/tmp/tempfile",
-            true,
-            true,
-            true
-        ));
-        assert!(should_be_filtered_out(
-            &config,
-            "/usr/bin/ls",
-            true,
-            true,
-            true
-        ));
-    }
-
-    #[test]
-    fn test_should_be_filtered_out_exclude_paths() {
-        let config = FileSearchConfig {
-            search_paths: vec!["/home/user".to_string()],
-            exclude_paths: vec![
-                "/home/user/Trash".to_string(),
-                "/home/user/.cache".to_string(),
-            ],
-            file_types: vec![],
-            search_by: SearchBy::Name,
-        };
-
-        // Files in search paths but not excluded should not be filtered
-        assert!(!should_be_filtered_out(
-            &config,
-            "/home/user/Documents/file.txt",
-            true,
-            true,
-            true
-        ));
-        assert!(!should_be_filtered_out(
-            &config,
-            "/home/user/Downloads/image.jpg",
-            true,
-            true,
-            true
-        ));
-
-        // Files in excluded paths should be filtered
-        assert!(should_be_filtered_out(
-            &config,
-            "/home/user/Trash/deleted_file",
-            true,
-            true,
-            true
-        ));
-        assert!(should_be_filtered_out(
-            &config,
-            "/home/user/.cache/temp",
-            true,
-            true,
-            true
-        ));
-        assert!(should_be_filtered_out(
-            &config,
-            "/home/user/Trash/folder/file.txt",
-            true,
-            true,
-            true
-        ));
-    }
-
-    #[test]
-    fn test_should_be_filtered_out_file_types() {
-        let config = FileSearchConfig {
-            search_paths: vec!["/home/user/Documents".to_string()],
-            exclude_paths: vec![],
-            file_types: vec!["txt".to_string(), "md".to_string()],
-            search_by: SearchBy::Name,
-        };
-
-        // Files with allowed extensions should not be filtered
-        assert!(!should_be_filtered_out(
-            &config,
-            "/home/user/Documents/notes.txt",
-            true,
-            true,
-            true
-        ));
-        assert!(!should_be_filtered_out(
-            &config,
-            "/home/user/Documents/readme.md",
-            true,
-            true,
-            true
-        ));
-
-        // Files with disallowed extensions should be filtered
-        assert!(should_be_filtered_out(
-            &config,
-            "/home/user/Documents/image.jpg",
-            true,
-            true,
-            true
-        ));
-        assert!(should_be_filtered_out(
-            &config,
-            "/home/user/Documents/document.pdf",
-            true,
-            true,
-            true
-        ));
-
-        // Files without extensions should be filtered when file_types is not empty
-        assert!(should_be_filtered_out(
-            &config,
-            "/home/user/Documents/file",
-            true,
-            true,
-            true
-        ));
-        assert!(should_be_filtered_out(
-            &config,
-            "/home/user/Documents/folder",
-            true,
-            true,
-            true
-        ));
-    }
-
-    #[test]
-    fn test_should_be_filtered_out_empty_file_types() {
-        let config = FileSearchConfig {
-            search_paths: vec!["/home/user/Documents".to_string()],
-            exclude_paths: vec![],
-            file_types: vec![],
-            search_by: SearchBy::Name,
-        };
-
-        // When file_types is empty, all file types should be allowed
-        assert!(!should_be_filtered_out(
-            &config,
-            "/home/user/Documents/file.txt",
-            true,
-            true,
-            true
-        ));
-        assert!(!should_be_filtered_out(
-            &config,
-            "/home/user/Documents/image.jpg",
-            true,
-            true,
-            true
-        ));
-        assert!(!should_be_filtered_out(
-            &config,
-            "/home/user/Documents/document",
-            true,
-            true,
-            true
-        ));
-        assert!(!should_be_filtered_out(
-            &config,
-            "/home/user/Documents/folder/",
-            true,
-            true,
-            true
-        ));
-    }
-
-    #[test]
-    fn test_should_be_filtered_out_combined_filters() {
-        let config = FileSearchConfig {
-            search_paths: vec!["/home/user".to_string()],
-            exclude_paths: vec!["/home/user/Trash".to_string()],
-            file_types: vec!["txt".to_string()],
-            search_by: SearchBy::Name,
-        };
-
-        // Should pass all filters: in search path, not excluded, and correct file type
-        assert!(!should_be_filtered_out(
-            &config,
-            "/home/user/Documents/notes.txt",
-            true,
-            true,
-            true
-        ));
-
-        // Fails file type filter
-        assert!(should_be_filtered_out(
-            &config,
-            "/home/user/Documents/image.jpg",
-            true,
-            true,
-            true
-        ));
-
-        // Fails exclude path filter
-        assert!(should_be_filtered_out(
-            &config,
-            "/home/user/Trash/deleted.txt",
-            true,
-            true,
-            true
-        ));
-
-        // Fails search path filter
-        assert!(should_be_filtered_out(
-            &config,
-            "/tmp/temp.txt",
-            true,
-            true,
-            true
-        ));
-    }
-
-    #[test]
-    fn test_should_be_filtered_out_edge_cases() {
-        let config = FileSearchConfig {
-            search_paths: vec!["/home/user".to_string()],
-            exclude_paths: vec![],
-            file_types: vec!["txt".to_string()],
-            search_by: SearchBy::Name,
-        };
-
-        // Empty path
-        assert!(should_be_filtered_out(&config, "", true, true, true));
-
-        // Root path
-        assert!(should_be_filtered_out(&config, "/", true, true, true));
-
-        // Path that starts with search path but continues differently
-        assert!(!should_be_filtered_out(
-            &config,
-            "/home/user/document.txt",
-            true,
-            true,
-            true
-        ));
-        assert!(should_be_filtered_out(
-            &config,
-            "/home/user_other/file.txt",
-            true,
-            true,
-            true
-        ));
-    }
-}
+// `hits()` function is platform-specific, export the corresponding impl.
+#[cfg(target_os = "macos")]
+pub(crate) use macos::hits;
+#[cfg(target_os = "windows")]
+pub(crate) use windows::hits;

src-tauri/src/extension/built_in/file_search/implementation/windows.rs

@@ -3,17 +3,13 @@
 //! https://github.com/IRONAGE-Park/rag-sample/blob/3f0ad8c8012026cd3a7e453d08f041609426cb91/src/native/windows.rs
 //! is the starting point of this implementation.
 
-mod crawl_scope_manager;
-
 use super::super::EXTENSION_ID;
 use super::super::config::FileSearchConfig;
 use super::super::config::SearchBy;
 use crate::common::document::{DataSourceReference, Document};
 use crate::extension::LOCAL_QUERY_SOURCE_TYPE;
 use crate::extension::OnOpened;
-use crate::util::file::sync_get_file_icon;
-use std::borrow::Borrow;
-use std::path::PathBuf;
+use crate::util::file::get_file_icon;
 use windows::{
     Win32::System::{
         Com::{CLSCTX_INPROC_SERVER, CoCreateInstance},
@@ -424,7 +420,7 @@ pub(crate) async fn hits(
         // "file:C:/Users/desktop.ini" => "C:/Users/desktop.ini"
         let file_path = &item_url[ITEM_URL_PREFIX_LEN..];
 
-        let icon = sync_get_file_icon(file_path);
+        let icon = get_file_icon(file_path.to_string()).await;
         let file_path_of_type_path = camino::Utf8Path::new(&file_path);
         let r#where = file_path_of_type_path
             .parent()
@@ -472,85 +468,6 @@ pub(crate) async fn hits(
     Ok(hits)
 }
 
-pub(crate) fn apply_config(config: &FileSearchConfig) -> Result<(), String> {
-    // To ensure Windows Search indexer index the paths we specified in the
-    // config, we will:
-    //
-    // 1. Add an inclusion rule for every search path to ensure indexer index
-    //    them
-    // 2. For the exclude paths, we exclude them from the crawl scope if they
-    //    were not included in the scope before we update the scope. Otherwise,
-    //    we cannot exclude them as doing that could potentially break other
-    //    apps (by removing the indexes they rely on).
-    //
-    // Windows APIs are pretty smart. They won't blindly add an inclusion rule if
-    // the path you are trying to include is already included. The same applies
-    // to exclusion rules as well. Since Windows APIs handle these checks for us,
-    // we don't need to worry about them.
-
-    use crawl_scope_manager::CrawlScopeManager;
-    use crawl_scope_manager::Rule;
-    use crawl_scope_manager::RuleMode;
-    use std::borrow::Cow;
-
-    /// Windows APIs need the path to contain a tailing '\'
-    fn add_tailing_backslash(path: &str) -> Cow<'_, str> {
-        if path.ends_with(r#"\"#) {
-            Cow::Borrowed(path)
-        } else {
-            let mut owned = path.to_string();
-            owned.push_str(r#"\"#);
-
-            Cow::Owned(owned)
-        }
-    }
-
-    let mut manager = CrawlScopeManager::new().map_err(|e| e.to_string())?;
-
-    let search_paths = &config.search_paths;
-    let exclude_paths = &config.exclude_paths;
-
-    // indexes to `exclude_paths` of the paths we need to exclude
-    let mut paths_to_exclude: Vec<usize> = Vec::new();
-    for (idx, exclude_path) in exclude_paths.into_iter().enumerate() {
-        let exclude_path = add_tailing_backslash(&exclude_path);
-        let exclude_path: &str = exclude_path.borrow();
-
-        if !manager
-            .is_path_included(exclude_path)
-            .map_err(|e| e.to_string())?
-        {
-            paths_to_exclude.push(idx);
-        }
-    }
-
-    for search_path in search_paths {
-        let inclusion_rule = Rule {
-            paths: PathBuf::from(add_tailing_backslash(&search_path).into_owned()),
-            mode: RuleMode::Inclusion,
-        };
-
-        manager
-            .add_rule(inclusion_rule)
-            .map_err(|e| e.to_string())?;
-    }
-
-    for idx in paths_to_exclude {
-        let exclusion_rule = Rule {
-            paths: PathBuf::from(add_tailing_backslash(&exclude_paths[idx]).into_owned()),
-            mode: RuleMode::Exclusion,
-        };
-
-        manager
-            .add_rule(exclusion_rule)
-            .map_err(|e| e.to_string())?;
-    }
-
-    manager.commit().map_err(|e| e.to_string())?;
-
-    Ok(())
-}
-
 // Skip these tests in our CI, they fail with the following error
 // "SQL is invalid: "0x80041820""
 //

src-tauri/src/extension/built_in/file_search/implementation/windows/crawl_scope_manager/mod.rs

@@ -1,234 +0,0 @@
-//! Wraps Windows `ISearchCrawlScopeManager`
-
-mod searchapi_h_bindings;
-
-use searchapi_h_bindings::CLSID_CSEARCH_MANAGER;
-use searchapi_h_bindings::IID_ISEARCH_MANAGER;
-use searchapi_h_bindings::{
-    HRESULT, ISearchCatalogManager, ISearchCatalogManagerVtbl, ISearchCrawlScopeManager,
-    ISearchCrawlScopeManagerVtbl, ISearchManager,
-};
-use std::ffi::OsStr;
-use std::ffi::OsString;
-use std::os::windows::ffi::OsStrExt;
-use std::path::Path;
-use std::path::PathBuf;
-use std::ptr::null_mut;
-use windows::core::w;
-use windows_sys::Win32::Foundation::S_OK;
-use windows_sys::Win32::System::Com::{
-    CLSCTX_LOCAL_SERVER, COINIT_APARTMENTTHREADED, CoCreateInstance, CoInitializeEx, CoUninitialize,
-};
-
-#[derive(Debug, thiserror::Error)]
-#[error("{msg}, function [{function}], HRESULT [{hresult}]")]
-pub(crate) struct WindowSearchApiError {
-    function: &'static str,
-    hresult: HRESULT,
-    msg: String,
-}
-
-/// See doc of [`Rule`].
-#[derive(Debug, PartialEq)]
-pub(crate) enum RuleMode {
-    Inclusion,
-    Exclusion,
-}
-
-/// A rule adds or removes one or more paths to/from the Windows Search index.
-#[derive(Debug)]
-pub(crate) struct Rule {
-    /// A path or path pattern (wildcard supported, only for exclusion rule) that
-    /// specifies the paths that this rule applies to.
-    ///
-    /// The rules used by Windows Search actually specify URLs rather than paths,
-    /// but we only care about paths, i.e., URLs with schema `file://`
-    pub(crate) paths: PathBuf,
-    /// Add or remove paths to/from the index.
-    pub(crate) mode: RuleMode,
-}
-
-/// A wrapper around Window's `ISearchCrawlScopeManager` type
-pub(crate) struct CrawlScopeManager {
-    i_search_crawl_scope_manager: *mut ISearchCrawlScopeManager,
-}
-
-impl CrawlScopeManager {
-    fn vtable(&self) -> *mut ISearchCrawlScopeManagerVtbl {
-        unsafe { (*self.i_search_crawl_scope_manager).lpVtbl }
-    }
-
-    pub(crate) fn new() -> Result<Self, WindowSearchApiError> {
-        unsafe {
-            // 1. Initialize the COM library, use Apartment-threading as Self is not Send/Sync
-            let hr = CoInitializeEx(null_mut(), COINIT_APARTMENTTHREADED as u32);
-            if hr != S_OK {
-                return Err(WindowSearchApiError {
-                    function: "CoInitializeEx()",
-                    hresult: hr,
-                    msg: "failed to initialize the COM library".into(),
-                });
-            }
-
-            // 2. Create an instance of the CSearchManager.
-            let mut search_manager: *mut ISearchManager = null_mut();
-            let hr = CoCreateInstance(
-                &CLSID_CSEARCH_MANAGER,                  // CLSID of the object
-                null_mut(),                              // No outer unknown
-                CLSCTX_LOCAL_SERVER,                     // Server context
-                &IID_ISEARCH_MANAGER,                    // IID of the interface we want
-                &mut search_manager as *mut _ as *mut _, // Pointer to receive the interface
-            );
-            if hr != S_OK {
-                return Err(WindowSearchApiError {
-                    function: "CoCreateInstance()",
-                    hresult: hr,
-                    msg: "failed to initialize ISearchManager".into(),
-                });
-            }
-            assert!(!search_manager.is_null());
-
-            let search_manger_vtable = (*search_manager).lpVtbl;
-            let search_manager_fn_get_catalog = (*search_manger_vtable).GetCatalog.unwrap();
-            let mut search_catalog_manager: *mut ISearchCatalogManager = null_mut();
-            let string_literal_system_index = w!("SystemIndex");
-            let hr: HRESULT = search_manager_fn_get_catalog(
-                search_manager,
-                string_literal_system_index.0,
-                &mut search_catalog_manager as *mut *mut ISearchCatalogManager,
-            );
-            if hr != S_OK {
-                return Err(WindowSearchApiError {
-                    function: "ISearchManager::GetCatalog()",
-                    hresult: hr,
-                    msg: "failed to initialize ISearchCatalogManager".into(),
-                });
-            }
-            assert!(!search_catalog_manager.is_null());
-
-            let search_catalog_manager_vtable: *mut ISearchCatalogManagerVtbl =
-                (*search_catalog_manager).lpVtbl;
-            let fn_get_crawl_scope_manager = (*search_catalog_manager_vtable)
-                .GetCrawlScopeManager
-                .unwrap();
-            let mut search_crawl_scope_manager: *mut ISearchCrawlScopeManager = null_mut();
-            let hr =
-                fn_get_crawl_scope_manager(search_catalog_manager, &mut search_crawl_scope_manager);
-            if hr != S_OK {
-                return Err(WindowSearchApiError {
-                    function: "ISearchCatalogManager::GetCrawlScopeManager()",
-                    hresult: hr,
-                    msg: "failed to initialize ISearchCrawlScopeManager".into(),
-                });
-            }
-            assert!(!search_crawl_scope_manager.is_null());
-
-            Ok(Self {
-                i_search_crawl_scope_manager: search_crawl_scope_manager,
-            })
-        }
-    }
-
-    /// Does nothing unless you [`commit()`] the changes.
-    pub(crate) fn add_rule(&mut self, rule: Rule) -> Result<(), WindowSearchApiError> {
-        unsafe {
-            let vtable = self.vtable();
-
-            let fn_add_rule = (*vtable).AddUserScopeRule.unwrap();
-
-            let url: Vec<u16> = encode_path(&rule.paths);
-            let inclusion = (rule.mode == RuleMode::Inclusion) as i32;
-            let override_child_rules = true as i32;
-            let follow_flag = 0x1_u32; /* FF_INDEXCOMPLEXURLS */
-
-            let hr = fn_add_rule(
-                self.i_search_crawl_scope_manager,
-                url.as_ptr(),
-                inclusion,
-                override_child_rules,
-                follow_flag,
-            );
-
-            if hr != S_OK {
-                return Err(WindowSearchApiError {
-                    function: "ISearchCrawlScopeManager::AddUserScopeRule()",
-                    hresult: hr,
-                    msg: "failed to add scope rule".into(),
-                });
-            }
-
-            Ok(())
-        }
-    }
-
-    pub(crate) fn is_path_included<P: AsRef<Path> + ?Sized>(
-        &self,
-        path: &P,
-    ) -> Result<bool, WindowSearchApiError> {
-        unsafe {
-            let vtable = self.vtable();
-            let fn_included_in_crawl_scope = (*vtable).IncludedInCrawlScope.unwrap();
-            let path: Vec<u16> = encode_path(path);
-
-            let mut included: i32 = 0 /* false */;
-
-            let hr = fn_included_in_crawl_scope(
-                self.i_search_crawl_scope_manager,
-                path.as_ptr(),
-                &mut included,
-            );
-            if hr != S_OK {
-                return Err(WindowSearchApiError {
-                    function: "ISearchCrawlScopeManager::IncludedInCrawlScope()",
-                    hresult: hr,
-                    msg: "failed to call IncludedInCrawlScope()".into(),
-                });
-            }
-
-            Ok(included == 1)
-        }
-    }
-
-    pub(crate) fn commit(&self) -> Result<(), WindowSearchApiError> {
-        unsafe {
-            let vtable = self.vtable();
-            let fn_commit = (*vtable).SaveAll.unwrap();
-            let hr = fn_commit(self.i_search_crawl_scope_manager);
-            if hr != S_OK {
-                return Err(WindowSearchApiError {
-                    function: "ISearchCrawlScopeManager::SaveAll()",
-                    hresult: hr,
-                    msg: "failed to commit the changes".into(),
-                });
-            }
-
-            Ok(())
-        }
-    }
-}
-
-impl Drop for CrawlScopeManager {
-    fn drop(&mut self) {
-        unsafe {
-            CoUninitialize();
-        }
-    }
-}
-
-fn encode_path<P: AsRef<Path> + ?Sized>(path: &P) -> Vec<u16> {
-    let mut buffer = OsString::new();
-
-    // schema
-    buffer.push("file:///");
-    buffer.push(path.as_ref().as_os_str());
-
-    osstr_to_wstr(&buffer)
-}
-
-fn osstr_to_wstr<S: AsRef<OsStr> + ?Sized>(str: &S) -> Vec<u16> {
-    let os_str: &OsStr = str.as_ref();
-    let mut chars = os_str.encode_wide().collect::<Vec<u16>>();
-    chars.push(0 /* NUL */);
-
-    chars
-}

src-tauri/src/extension/built_in/file_search/implementation/windows/crawl_scope_manager/searchapi_h_bindings.rs

@@ -1,30 +0,0 @@
-//! Rust binding of the types and functions declared in 'searchapi.h'
-
-#![allow(unused)]
-#![allow(non_camel_case_types)]
-#![allow(non_snake_case)]
-#![allow(non_upper_case_globals)]
-#![allow(unsafe_op_in_unsafe_fn)]
-#![allow(unnecessary_transmutes)]
-
-include!(concat!(env!("OUT_DIR"), "/searchapi_bindings.rs"));
-
-// The bindings.rs contains a GUID type as well, we use the one provided by
-// the windows_sys crate here.
-use windows_sys::core::GUID as WIN_SYS_GUID;
-
-// https://github.com/search?q=CLSID_CSearchManager+language%3AC&type=code&l=C
-pub(crate) static CLSID_CSEARCH_MANAGER: WIN_SYS_GUID = WIN_SYS_GUID {
-    data1: 0x7d096c5f,
-    data2: 0xac08,
-    data3: 0x4f1f,
-    data4: [0xbe, 0xb7, 0x5c, 0x22, 0xc5, 0x17, 0xce, 0x39],
-};
-
-// https://github.com/search?q=IID_ISearchManager+language%3AC&type=code
-pub(crate) static IID_ISEARCH_MANAGER: WIN_SYS_GUID = WIN_SYS_GUID {
-    data1: 0xAB310581,
-    data2: 0xac80,
-    data3: 0x11d1,
-    data4: [0x8d, 0xf3, 0x00, 0xc0, 0x4f, 0xb6, 0xef, 0x69],
-};

src-tauri/src/extension/built_in/file_search/mod.rs

@@ -19,7 +19,7 @@ pub(crate) const PLUGIN_JSON_FILE: &str = r#"
 {
   "id": "File Search",
   "name": "File Search",
-  "platforms": ["macos", "windows", "linux"],
+  "platforms": ["macos", "windows"],
   "description": "Search files on your system",
   "icon": "font_Filesearch",
   "type": "extension"

src-tauri/src/extension/built_in/mod.rs

@@ -3,11 +3,10 @@
 pub mod ai_overview;
 pub mod application;
 pub mod calculator;
+#[cfg(any(target_os = "macos", target_os = "windows"))]
 pub mod file_search;
 pub mod pizza_engine_runtime;
 pub mod quick_ai_access;
-#[cfg(target_os = "macos")]
-pub mod window_management;
 
 use super::Extension;
 use crate::SearchSourceRegistry;
@@ -16,8 +15,6 @@ use crate::extension::{
     ExtensionBundleIdBorrowed, PLUGIN_JSON_FILE_NAME, alter_extension_json_file,
 };
 use anyhow::Context;
-use file_search::config::FileSearchConfig;
-use file_search::implementation::apply_config as file_search_apply_config;
 use std::path::{Path, PathBuf};
 use tauri::{AppHandle, Manager};
 
@@ -176,26 +173,17 @@ pub(crate) async fn list_built_in_extensions(
         .await?,
     );
 
-    built_in_extensions.push(
-        load_built_in_extension(
-            &dir,
-            file_search::EXTENSION_ID,
-            file_search::PLUGIN_JSON_FILE,
-        )
-        .await?,
-    );
-
     cfg_if::cfg_if! {
-      if #[cfg(target_os = "macos")] {
-          built_in_extensions.push(
-              load_built_in_extension(
-                  &dir,
-                  window_management::EXTENSION_ID,
-                  window_management::PLUGIN_JSON_FILE,
-              )
-              .await?,
-          );
-      }
+        if #[cfg(any(target_os = "macos", target_os = "windows"))] {
+            built_in_extensions.push(
+                load_built_in_extension(
+                    &dir,
+                    file_search::EXTENSION_ID,
+                    file_search::PLUGIN_JSON_FILE,
+                )
+                .await?,
+            );
+        }
     }
 
     Ok(built_in_extensions)
@@ -224,28 +212,16 @@ pub(super) async fn init_built_in_extension(
         log::debug!("built-in extension [{}] initialized", extension.id);
     }
 
-    if extension.id == file_search::EXTENSION_ID {
-        let file_system_search = file_search::FileSearchExtensionSearchSource;
-        search_source_registry
-            .register_source(file_system_search)
-            .await;
-        let file_search_config = FileSearchConfig::get(tauri_app_handle);
-        file_search_apply_config(&file_search_config)?;
-        log::debug!("built-in extension [{}] initialized", extension.id);
-    }
-
     cfg_if::cfg_if! {
-      if #[cfg(target_os = "macos")] {
-          if extension.id == window_management::EXTENSION_ID {
-              let file_system_search = window_management::search_source::WindowManagementSearchSource;
-              search_source_registry
-                  .register_source(file_system_search)
-                  .await;
-
-              window_management::set_up_commands_hotkeys(tauri_app_handle, extension)?;
-              log::debug!("built-in extension [{}] initialized", extension.id);
-          }
-      }
+        if #[cfg(any(target_os = "macos", target_os = "windows"))] {
+            if extension.id == file_search::EXTENSION_ID {
+                let file_system_search = file_search::FileSearchExtensionSearchSource;
+                search_source_registry
+                    .register_source(file_system_search)
+                    .await;
+                log::debug!("built-in extension [{}] initialized", extension.id);
+            }
+        }
     }
 
     Ok(())
@@ -323,51 +299,19 @@ pub(crate) async fn enable_built_in_extension(
         return Ok(());
     }
 
-    if bundle_id.extension_id == file_search::EXTENSION_ID {
-        let file_system_search = file_search::FileSearchExtensionSearchSource;
-        search_source_registry_tauri_state
-            .register_source(file_system_search)
-            .await;
-        alter_extension_json_file(
-            &get_built_in_extension_directory(tauri_app_handle),
-            bundle_id,
-            update_extension,
-        )?;
-        let file_search_config = FileSearchConfig::get(tauri_app_handle);
-        file_search_apply_config(&file_search_config)?;
-        return Ok(());
-    }
-
     cfg_if::cfg_if! {
-        if #[cfg(target_os = "macos")] {
-            if bundle_id.extension_id == window_management::EXTENSION_ID
-                && bundle_id.sub_extension_id.is_none()
-            {
-                let built_in_extension_dir = get_built_in_extension_directory(tauri_app_handle);
-
-                let file_system_search = window_management::search_source::WindowManagementSearchSource;
-                search_source_registry_tauri_state
-                    .register_source(file_system_search)
-                    .await;
-
-                let extension =
-                    load_extension_from_json_file(&built_in_extension_dir, bundle_id.extension_id)?;
-                window_management::set_up_commands_hotkeys(tauri_app_handle, &extension)?;
-
-                alter_extension_json_file(&built_in_extension_dir, bundle_id, update_extension)?;
-
-                return Ok(());
-            }
-
-            if bundle_id.extension_id == window_management::EXTENSION_ID {
-                if let Some(command_id) = bundle_id.sub_extension_id {
-                    let built_in_extension_dir = get_built_in_extension_directory(tauri_app_handle);
-                    alter_extension_json_file(&built_in_extension_dir, bundle_id, update_extension)?;
-
-                    let extension =
-                        load_extension_from_json_file(&built_in_extension_dir, bundle_id.extension_id)?;
-                    window_management::set_up_command_hotkey(tauri_app_handle, &extension, command_id)?;
-                }
+        if #[cfg(any(target_os = "macos", target_os = "windows"))] {
+            if bundle_id.extension_id == file_search::EXTENSION_ID {
+            let file_system_search = file_search::FileSearchExtensionSearchSource;
+            search_source_registry_tauri_state
+                .register_source(file_system_search)
+                .await;
+            alter_extension_json_file(
+                &get_built_in_extension_directory(tauri_app_handle),
+                bundle_id,
+                update_extension,
+            )?;
+            return Ok(());
             }
         }
     }
@@ -443,44 +387,18 @@ pub(crate) async fn disable_built_in_extension(
         return Ok(());
     }
 
-    if bundle_id.extension_id == file_search::EXTENSION_ID {
-        search_source_registry_tauri_state
-            .remove_source(bundle_id.extension_id)
-            .await;
-        alter_extension_json_file(
-            &get_built_in_extension_directory(tauri_app_handle),
-            bundle_id,
-            update_extension,
-        )?;
-        return Ok(());
-    }
-
     cfg_if::cfg_if! {
-        if #[cfg(target_os = "macos")] {
-            if bundle_id.extension_id == window_management::EXTENSION_ID
-                && bundle_id.sub_extension_id.is_none()
-            {
-                let built_in_extension_dir = get_built_in_extension_directory(tauri_app_handle);
-
+        if #[cfg(any(target_os = "macos", target_os = "windows"))] {
+            if bundle_id.extension_id == file_search::EXTENSION_ID {
                 search_source_registry_tauri_state
                     .remove_source(bundle_id.extension_id)
                     .await;
-                alter_extension_json_file(&built_in_extension_dir, bundle_id, update_extension)?;
-
-                let extension =
-                    load_extension_from_json_file(&built_in_extension_dir, bundle_id.extension_id)?;
-                window_management::unset_commands_hotkeys(tauri_app_handle, &extension)?;
-            }
-
-            if bundle_id.extension_id == window_management::EXTENSION_ID {
-                if let Some(command_id) = bundle_id.sub_extension_id {
-                    let built_in_extension_dir = get_built_in_extension_directory(tauri_app_handle);
-                    alter_extension_json_file(&built_in_extension_dir, bundle_id, update_extension)?;
-
-                    let extension =
-                        load_extension_from_json_file(&built_in_extension_dir, bundle_id.extension_id)?;
-                    window_management::unset_command_hotkey(tauri_app_handle, &extension, command_id)?;
-                }
+                alter_extension_json_file(
+                    &get_built_in_extension_directory(tauri_app_handle),
+                    bundle_id,
+                    update_extension,
+                )?;
+                return Ok(());
             }
         }
     }
@@ -492,32 +410,12 @@ pub(crate) fn set_built_in_extension_alias(
     tauri_app_handle: &AppHandle,
     bundle_id: &ExtensionBundleIdBorrowed<'_>,
     alias: &str,
-) -> Result<(), String> {
+) {
     if bundle_id.extension_id == application::QUERYSOURCE_ID_DATASOURCE_ID_DATASOURCE_NAME {
         if let Some(app_path) = bundle_id.sub_extension_id {
             application::set_app_alias(tauri_app_handle, app_path, alias);
         }
     }
-
-    cfg_if::cfg_if! {
-        if #[cfg(target_os = "macos")] {
-            if bundle_id.extension_id == window_management::EXTENSION_ID
-                && bundle_id.sub_extension_id.is_some()
-            {
-                let update_function = |ext: &mut Extension| {
-                    ext.alias = Some(alias.to_string());
-                    Ok(())
-                };
-                alter_extension_json_file(
-                    &get_built_in_extension_directory(tauri_app_handle),
-                    bundle_id,
-                    update_function,
-                )?;
-            }
-        }
-    }
-
-    Ok(())
 }
 
 pub(crate) fn register_built_in_extension_hotkey(
@@ -530,29 +428,6 @@ pub(crate) fn register_built_in_extension_hotkey(
             application::register_app_hotkey(&tauri_app_handle, app_path, hotkey)?;
         }
     }
-
-    cfg_if::cfg_if! {
-        if #[cfg(target_os = "macos")] {
-            let update_function = |ext: &mut Extension| {
-                ext.hotkey = Some(hotkey.into());
-
-                Ok(())
-            };
-
-            if bundle_id.extension_id == window_management::EXTENSION_ID {
-                if let Some(command_id) = bundle_id.sub_extension_id {
-                    alter_extension_json_file(
-                        &get_built_in_extension_directory(tauri_app_handle),
-                        bundle_id,
-                        update_function,
-                    )?;
-
-                    window_management::register_command_hotkey(tauri_app_handle, command_id, hotkey)?;
-                }
-            }
-        }
-    }
-
     Ok(())
 }
 
@@ -565,35 +440,6 @@ pub(crate) fn unregister_built_in_extension_hotkey(
             application::unregister_app_hotkey(&tauri_app_handle, app_path)?;
         }
     }
-
-    cfg_if::cfg_if! {
-        if #[cfg(target_os = "macos")] {
-            let update_function = |ext: &mut Extension| {
-                ext.hotkey = None;
-
-                Ok(())
-            };
-
-            if bundle_id.extension_id == window_management::EXTENSION_ID {
-                if let Some(command_id) = bundle_id.sub_extension_id {
-
-                    let extension = load_extension_from_json_file(
-                        &get_built_in_extension_directory(tauri_app_handle),
-                        bundle_id.extension_id,
-                    )
-                    .unwrap();
-                    window_management::unregister_command_hotkey(tauri_app_handle, &extension, command_id)?;
-                    alter_extension_json_file(
-                        &get_built_in_extension_directory(tauri_app_handle),
-                        bundle_id,
-                        update_function,
-                    )
-                    .unwrap();
-                }
-            }
-        }
-    }
-
     Ok(())
 }
 
@@ -633,8 +479,6 @@ fn load_extension_from_json_file(
     Ok(extension)
 }
 
-#[allow(unused_macros)] // #[function_name::named] only used on macOS
-#[function_name::named]
 pub(crate) async fn is_built_in_extension_enabled(
     tauri_app_handle: &AppHandle,
     bundle_id: &ExtensionBundleIdBorrowed<'_>,
@@ -680,17 +524,9 @@ pub(crate) async fn is_built_in_extension_enabled(
         return Ok(extension.enabled);
     }
 
-    if bundle_id.extension_id == file_search::EXTENSION_ID && bundle_id.sub_extension_id.is_none() {
-        return Ok(search_source_registry_tauri_state
-            .get_source(bundle_id.extension_id)
-            .await
-            .is_some());
-    }
-
     cfg_if::cfg_if! {
-        if #[cfg(target_os = "macos")] {
-            // Window Management
-            if bundle_id.extension_id == window_management::EXTENSION_ID
+        if #[cfg(any(target_os = "macos", target_os = "windows"))] {
+            if bundle_id.extension_id == file_search::EXTENSION_ID
                 && bundle_id.sub_extension_id.is_none()
             {
                 return Ok(search_source_registry_tauri_state
@@ -698,25 +534,6 @@ pub(crate) async fn is_built_in_extension_enabled(
                     .await
                     .is_some());
             }
-
-            // Window Management commands
-            if bundle_id.extension_id == window_management::EXTENSION_ID
-                && let Some(command_id) = bundle_id.sub_extension_id
-            {
-                let extension = load_extension_from_json_file(
-                    &get_built_in_extension_directory(tauri_app_handle),
-                    bundle_id.extension_id,
-                )?;
-                let commands = extension
-                    .commands
-                    .expect("window management extension has commands");
-
-                let extension = commands.iter().find( |cmd| cmd.id == command_id).unwrap_or_else(|| {
-                    panic!("function [{}()] invoked with a Window Management command that does not exist, extension ID [{}] ", function_name!(), command_id)
-                });
-
-                return Ok(extension.enabled);
-            }
         }
     }
 

src-tauri/src/extension/built_in/window_management/actions.rs

@@ -1,134 +0,0 @@
-#[derive(Debug, Clone, PartialEq, Copy, Hash, serde::Serialize, serde::Deserialize)]
-pub enum Action {
-    /// Move the window to fill left half of the screen.
-    TopHalf,
-    /// Move the window to fill bottom half of the screen.
-    BottomHalf,
-    /// Move the window to fill left half of the screen.
-    LeftHalf,
-    /// Move the window to fill right half of the screen.
-    RightHalf,
-    /// Move the window to fill center half of the screen.
-    CenterHalf,
-
-    /// Resize window to the top left quarter of the screen.
-    TopLeftQuarter,
-    /// Resize window to the top right quarter of the screen.
-    TopRightQuarter,
-    /// Resize window to the bottom left quarter of the screen.
-    BottomLeftQuarter,
-    /// Resize window to the bottom right quarter of the screen.
-    BottomRightQuarter,
-
-    /// Resize window to the top left sixth of the screen.
-    TopLeftSixth,
-    /// Resize window to the top center sixth of the screen.
-    TopCenterSixth,
-    /// Resize window to the top right sixth of the screen.
-    TopRightSixth,
-    /// Resize window to the bottom left sixth of the screen.
-    BottomLeftSixth,
-    /// Resize window to the bottom center sixth of the screen.
-    BottomCenterSixth,
-    /// Resize window to the bottom right sixth of the screen.
-    BottomRightSixth,
-
-    /// Resize window to the top third of the screen.
-    TopThird,
-    /// Resize window to the middle third of the screen.
-    MiddleThird,
-    /// Resize window to the bottom third of the screen.
-    BottomThird,
-
-    /// Center window in the screen.
-    Center,
-
-    /// Resize window to the first fourth of the screen.
-    FirstFourth,
-    /// Resize window to the second fourth of the screen.
-    SecondFourth,
-    /// Resize window to the third fourth of the screen.
-    ThirdFourth,
-    /// Resize window to the last fourth of the screen.
-    LastFourth,
-
-    /// Resize window to the first third of the screen.
-    FirstThird,
-    /// Resize window to the center third of the screen.
-    CenterThird,
-    /// Resize window to the last third of the screen.
-    LastThird,
-
-    /// Resize window to the first two thirds of the screen.
-    FirstTwoThirds,
-    /// Resize window to the center two thirds of the screen.
-    CenterTwoThirds,
-    /// Resize window to the last two thirds of the screen.
-    LastTwoThirds,
-
-    /// Resize window to the first three fourths of the screen.
-    FirstThreeFourths,
-    /// Resize window to the center three fourths of the screen.
-    CenterThreeFourths,
-    /// Resize window to the last three fourths of the screen.
-    LastThreeFourths,
-
-    /// Resize window to the top three fourths of the screen.
-    TopThreeFourths,
-    /// Resize window to the bottom three fourths of the screen.
-    BottomThreeFourths,
-
-    /// Resize window to the top two thirds of the screen.
-    TopTwoThirds,
-    /// Resize window to the bottom two thirds of the screen.
-    BottomTwoThirds,
-    /// Resize window to the top center two thirds of the screen.
-    TopCenterTwoThirds,
-
-    /// Resize window to the top first fourth of the screen.
-    TopFirstFourth,
-    /// Resize window to the top second fourth of the screen.
-    TopSecondFourth,
-    /// Resize window to the top third fourth of the screen.
-    TopThirdFourth,
-    /// Resize window to the top last fourth of the screen.
-    TopLastFourth,
-
-    /// Increase the window until it reaches the screen size.
-    MakeLarger,
-    /// Decrease the window until it reaches its minimal size.
-    MakeSmaller,
-
-    /// Maximize window to almost fit the screen.
-    AlmostMaximize,
-    /// Maximize window to fit the screen.
-    Maximize,
-    /// Maximize width of window to fit the screen.
-    MaximizeWidth,
-    /// Maximize height of window to fit the screen.
-    MaximizeHeight,
-
-    /// Move window to the top edge of the screen.
-    MoveUp,
-    /// Move window to the bottom of the screen.
-    MoveDown,
-    /// Move window to the left edge of the screen.
-    MoveLeft,
-    /// Move window to the right edge of the screen.
-    MoveRight,
-
-    /// Move window to the next desktop.
-    NextDesktop,
-    /// Move window to the previous desktop.
-    PreviousDesktop,
-    /// Move window to the next display.
-    NextDisplay,
-    /// Move window to the previous display.
-    PreviousDisplay,
-
-    /// Restore window to its last position.
-    Restore,
-
-    /// Toggle fullscreen mode.
-    ToggleFullscreen,
-}

src-tauri/src/extension/built_in/window_management/backend/mod.rs

@@ -1,796 +0,0 @@
-//! This module calls macOS APIs to implement various helper functions needed by
-//! to perform the defined actions.
-
-mod private;
-
-use std::ffi::c_uint;
-use std::ffi::c_ushort;
-use std::ffi::c_void;
-use std::ops::Deref;
-use std::ptr::NonNull;
-use std::time::Duration;
-
-use objc2::MainThreadMarker;
-use objc2_app_kit::NSEvent;
-use objc2_app_kit::NSScreen;
-use objc2_app_kit::NSWorkspace;
-use objc2_application_services::AXError;
-use objc2_application_services::AXUIElement;
-use objc2_application_services::AXValue;
-use objc2_application_services::AXValueType;
-use objc2_core_foundation::CFBoolean;
-use objc2_core_foundation::CFRetained;
-use objc2_core_foundation::CFString;
-use objc2_core_foundation::CFType;
-use objc2_core_foundation::CGPoint;
-use objc2_core_foundation::CGRect;
-use objc2_core_foundation::CGSize;
-use objc2_core_foundation::Type;
-use objc2_core_foundation::{CFArray, CFDictionary, CFNumber};
-use objc2_core_graphics::CGError;
-use objc2_core_graphics::CGEvent;
-use objc2_core_graphics::CGEventFlags;
-use objc2_core_graphics::CGEventTapLocation;
-use objc2_core_graphics::CGEventType;
-use objc2_core_graphics::CGMouseButton;
-use objc2_core_graphics::CGRectGetMidX;
-use objc2_core_graphics::CGRectGetMinY;
-use objc2_core_graphics::CGRectIntersectsRect;
-use objc2_core_graphics::CGWindowID;
-
-use super::error::Error;
-
-use private::CGSCopyManagedDisplaySpaces;
-use private::CGSGetActiveSpace;
-use private::CGSMainConnectionID;
-use private::CGSSpaceID;
-use std::collections::HashMap;
-use std::sync::{LazyLock, Mutex};
-
-fn intersects(r1: CGRect, r2: CGRect) -> bool {
-    unsafe { CGRectIntersectsRect(r1, r2) }
-}
-
-/// Core graphics APIs use flipped coordinate system, while AppKit uses the
-/// unflippled version, they differ in the y-axis.  We need to do the conversion
-/// (to `CGPoint.y`) manually.
-fn flip_frame_y(main_screen_height: f64, frame_height: f64, frame_unflipped_y: f64) -> f64 {
-    main_screen_height - (frame_unflipped_y + frame_height)
-}
-
-/// Helper function to extract an UI element's origin.
-fn get_ui_element_origin(ui_element: &CFRetained<AXUIElement>) -> Result<CGPoint, Error> {
-    let mut position_value: *const CFType = std::ptr::null();
-    let ptr_to_position_value = NonNull::new(&mut position_value).unwrap();
-    let position_attr = CFString::from_static_str("AXPosition");
-    let error = unsafe { ui_element.copy_attribute_value(&position_attr, ptr_to_position_value) };
-
-    if error != AXError::Success {
-        return Err(Error::AXError(error));
-    }
-    assert!(!position_value.is_null());
-
-    let position: CFRetained<AXValue> =
-        unsafe { CFRetained::from_raw(NonNull::new(position_value.cast_mut().cast()).unwrap()) };
-
-    let mut position_cg_point = CGPoint::ZERO;
-    let ptr_to_position_cg_point =
-        NonNull::new((&mut position_cg_point as *mut CGPoint).cast()).unwrap();
-
-    let result = unsafe { position.value(AXValueType::CGPoint, ptr_to_position_cg_point) };
-    assert!(result, "type mismatched");
-
-    Ok(position_cg_point)
-}
-
-/// Send a set origin request to the `ui_element`, return once request is sent.
-fn set_ui_element_origin_oneshot(
-    ui_element: &CFRetained<AXUIElement>,
-    mut origin: CGPoint,
-) -> Result<(), Error> {
-    let ptr_to_origin = NonNull::new((&mut origin as *mut CGPoint).cast::<c_void>()).unwrap();
-    let pos_value = unsafe { AXValue::new(AXValueType::CGPoint, ptr_to_origin) }.unwrap();
-    let pos_attr = CFString::from_static_str("AXPosition");
-
-    let error = unsafe { ui_element.set_attribute_value(&pos_attr, pos_value.deref()) };
-    if error != AXError::Success {
-        return Err(Error::AXError(error));
-    }
-
-    Ok(())
-}
-
-/// Helper function to extract an UI element's size.
-fn get_ui_element_size(ui_element: &CFRetained<AXUIElement>) -> Result<CGSize, Error> {
-    let mut size_value: *const CFType = std::ptr::null();
-    let ptr_to_size_value = NonNull::new(&mut size_value).unwrap();
-    let size_attr = CFString::from_static_str("AXSize");
-    let error = unsafe { ui_element.copy_attribute_value(&size_attr, ptr_to_size_value) };
-
-    if error != AXError::Success {
-        return Err(Error::AXError(error));
-    }
-    assert!(!size_value.is_null());
-
-    let size: CFRetained<AXValue> =
-        unsafe { CFRetained::from_raw(NonNull::new(size_value.cast_mut().cast()).unwrap()) };
-
-    let mut size_cg_size = CGSize::ZERO;
-    let ptr_to_size_cg_size = NonNull::new((&mut size_cg_size as *mut CGSize).cast()).unwrap();
-
-    let result = unsafe { size.value(AXValueType::CGSize, ptr_to_size_cg_size) };
-    assert!(result, "type mismatched");
-
-    Ok(size_cg_size)
-}
-
-/// Send a set size request to the `ui_element`, return once request is sent.
-fn set_ui_element_size_oneshot(
-    ui_element: &CFRetained<AXUIElement>,
-    mut size: CGSize,
-) -> Result<(), Error> {
-    let ptr_to_size = NonNull::new((&mut size as *mut CGSize).cast::<c_void>()).unwrap();
-    let size_value = unsafe { AXValue::new(AXValueType::CGSize, ptr_to_size) }.unwrap();
-    let size_attr = CFString::from_static_str("AXSize");
-
-    let error = unsafe { ui_element.set_attribute_value(&size_attr, size_value.deref()) };
-    if error != AXError::Success {
-        return Err(Error::AXError(error));
-    }
-
-    Ok(())
-}
-
-/// Get the frontmost/focused window (as an UI element).
-fn get_frontmost_window() -> Result<CFRetained<AXUIElement>, Error> {
-    let workspace = unsafe { NSWorkspace::sharedWorkspace() };
-    let frontmost_app =
-        unsafe { workspace.frontmostApplication() }.ok_or(Error::CannotFindFocusWindow)?;
-
-    let pid = unsafe { frontmost_app.processIdentifier() };
-
-    let app_element = unsafe { AXUIElement::new_application(pid) };
-
-    let mut window_element: *const CFType = std::ptr::null();
-    let ptr_to_window_element = NonNull::new(&mut window_element).unwrap();
-    let focused_window_attr = CFString::from_static_str("AXFocusedWindow");
-
-    let error =
-        unsafe { app_element.copy_attribute_value(&focused_window_attr, ptr_to_window_element) };
-
-    if error != AXError::Success {
-        return Err(Error::AXError(error));
-    }
-    assert!(!window_element.is_null());
-
-    let window_element: *mut AXUIElement = window_element.cast::<AXUIElement>().cast_mut();
-
-    let window = unsafe { CFRetained::from_raw(NonNull::new(window_element).unwrap()) };
-
-    Ok(window)
-}
-
-/// Get the CGWindowID of the frontmost/focused window.
-#[allow(unused)] // In case we need it in the future
-pub(crate) fn get_frontmost_window_id() -> Result<CGWindowID, Error> {
-    let element = get_frontmost_window()?;
-    let ptr: NonNull<AXUIElement> = CFRetained::as_ptr(&element);
-
-    let mut window_id_buffer: CGWindowID = 0;
-    let error =
-        unsafe { private::_AXUIElementGetWindow(ptr.as_ptr(), &mut window_id_buffer as *mut _) };
-    if error != AXError::Success {
-        return Err(Error::AXError(error));
-    }
-
-    Ok(window_id_buffer)
-}
-
-/// Returns the workspace ID list grouped by display.  For example, suppose you
-/// have 2 displays and 10 workspaces (5 workspaces per display), then this
-/// function might return something like:
-///
-/// ```text
-/// [
-///   [8, 11, 12, 13, 24],
-///   [519, 77, 15, 249, 414]
-/// ]
-/// ```
-///
-/// Even though this function return macOS internal space IDs, they should correspond
-/// to the logical workspace that users are familiar with.  The display that contains
-/// workspaces `[8, 11, 12, 13, 24]` should be your main display; workspace 8 represents
-/// Desktop 1, and workspace 414 represents Desktop 10.
-fn workspace_ids_grouped_by_display() -> Vec<Vec<CGSSpaceID>> {
-    unsafe {
-        let mut ret = Vec::new();
-        let conn = CGSMainConnectionID();
-
-        let display_spaces_raw = CGSCopyManagedDisplaySpaces(conn);
-        let display_spaces: CFRetained<CFArray> =
-            CFRetained::from_raw(NonNull::new(display_spaces_raw).unwrap());
-
-        let key_spaces: CFRetained<CFString> = CFString::from_static_str("Spaces");
-        let key_spaces_ptr: NonNull<CFString> = CFRetained::as_ptr(&key_spaces);
-        let key_id64: CFRetained<CFString> = CFString::from_static_str("id64");
-        let key_id64_ptr: NonNull<CFString> = CFRetained::as_ptr(&key_id64);
-
-        for i in 0..display_spaces.count() {
-            let mut workspaces_of_this_display = Vec::new();
-
-            let dict_ref = display_spaces.value_at_index(i);
-            let dict: &CFDictionary = &*(dict_ref as *const CFDictionary);
-
-            let mut ptr_to_value_buffer: *const c_void = std::ptr::null();
-            let key_exists = dict.value_if_present(
-                key_spaces_ptr.as_ptr().cast::<c_void>().cast_const(),
-                &mut ptr_to_value_buffer as *mut _,
-            );
-            assert!(key_exists);
-            assert!(!ptr_to_value_buffer.is_null());
-
-            let spaces_raw: *const CFArray = ptr_to_value_buffer.cast::<CFArray>();
-
-            let spaces = &*spaces_raw;
-
-            for idx in 0..spaces.count() {
-                let workspace_dictionary: &CFDictionary =
-                    &*spaces.value_at_index(idx).cast::<CFDictionary>();
-
-                let mut ptr_to_value_buffer: *const c_void = std::ptr::null();
-                let key_exists = workspace_dictionary.value_if_present(
-                    key_id64_ptr.as_ptr().cast::<c_void>().cast_const(),
-                    &mut ptr_to_value_buffer as *mut _,
-                );
-                assert!(key_exists);
-                assert!(!ptr_to_value_buffer.is_null());
-
-                let ptr_workspace_id = ptr_to_value_buffer.cast::<CFNumber>();
-                let workspace_id = (&*ptr_workspace_id).as_i32().unwrap();
-
-                workspaces_of_this_display.push(workspace_id);
-            }
-
-            ret.push(workspaces_of_this_display);
-        }
-
-        ret
-    }
-}
-
-/// Get the next workspace's logical ID.  By logical ID, we mean the ID that
-/// users are familiar with, workspace 1/2/3 and so on, rather than the internal
-/// `CGSSpaceID`.
-///
-/// NOTE that this function returns None when the current workspace is the last
-/// workspace in the current display.
-pub(crate) fn get_next_workspace_logical_id() -> Option<usize> {
-    let window_server_connection = unsafe { CGSMainConnectionID() };
-    let current_workspace_id = unsafe { CGSGetActiveSpace(window_server_connection) };
-
-    // Logical ID starts from 1
-    let mut logical_id = 1_usize;
-
-    for workspaces_in_a_display in workspace_ids_grouped_by_display() {
-        for (idx, workspace_raw_id) in workspaces_in_a_display.iter().enumerate() {
-            if *workspace_raw_id == current_workspace_id {
-                // We found it, now check if it is the last workspace in this display
-                if idx == workspaces_in_a_display.len() - 1 {
-                    return None;
-                } else {
-                    return Some(logical_id + 1);
-                }
-            } else {
-                logical_id += 1;
-                continue;
-            }
-        }
-    }
-
-    unreachable!(
-        "unless the private API CGSGetActiveSpace() is broken, it should return an ID that is in the workspace ID list"
-    )
-}
-
-/// Get the previous workspace's logical ID.
-///
-/// See [`get_next_workspace_logical_id`] for the doc.
-pub(crate) fn get_previous_workspace_logical_id() -> Option<usize> {
-    let window_server_connection = unsafe { CGSMainConnectionID() };
-    let current_workspace_id = unsafe { CGSGetActiveSpace(window_server_connection) };
-
-    // Logical ID starts from 1
-    let mut logical_id = 1_usize;
-
-    for workspaces_in_a_display in workspace_ids_grouped_by_display() {
-        for (idx, workspace_raw_id) in workspaces_in_a_display.iter().enumerate() {
-            if *workspace_raw_id == current_workspace_id {
-                // We found it, now check if it is the first workspace in this display
-                if idx == 0 {
-                    return None;
-                } else {
-                    // this sub operation is safe, logical_id is at least 2
-                    return Some(logical_id - 1);
-                }
-            } else {
-                logical_id += 1;
-                continue;
-            }
-        }
-    }
-
-    unreachable!(
-        "unless the private API CGSGetActiveSpace() is broken, it should return an ID that is in the workspace ID list"
-    )
-}
-
-/// Move the frontmost window to the specified workspace.
-///
-/// Credits to the Silica library
-///
-/// * https://github.com/ianyh/Silica/blob/b91a18dbb822e99ce6b487d1cb4841e863139b2a/Silica/Sources/SIWindow.m#L215-L260
-/// * https://github.com/ianyh/Silica/blob/b91a18dbb822e99ce6b487d1cb4841e863139b2a/Silica/Sources/SISystemWideElement.m#L29-L65
-pub(crate) fn move_frontmost_window_to_workspace(space: usize) -> Result<(), Error> {
-    assert!(space >= 1);
-    if space > 16 {
-        return Err(Error::TooManyWorkspace);
-    }
-
-    let window_frame = get_frontmost_window_frame()?;
-    let close_button_frame = get_frontmost_window_close_button_frame()?;
-    let prev_mouse_position = unsafe {
-        let event = CGEvent::new(None);
-        CGEvent::location(event.as_deref())
-    };
-
-    let mouse_cursor_point = CGPoint::new(
-        unsafe { CGRectGetMidX(close_button_frame) },
-        window_frame.origin.y
-            + (window_frame.origin.y - unsafe { CGRectGetMinY(close_button_frame) }).abs() / 2.0,
-    );
-
-    let mouse_move_event = unsafe {
-        CGEvent::new_mouse_event(
-            None,
-            CGEventType::MouseMoved,
-            mouse_cursor_point,
-            CGMouseButton::Left,
-        )
-    };
-    let mouse_drag_event = unsafe {
-        CGEvent::new_mouse_event(
-            None,
-            CGEventType::LeftMouseDragged,
-            mouse_cursor_point,
-            CGMouseButton::Left,
-        )
-    };
-    let mouse_down_event = unsafe {
-        CGEvent::new_mouse_event(
-            None,
-            CGEventType::LeftMouseDown,
-            mouse_cursor_point,
-            CGMouseButton::Left,
-        )
-    };
-    let mouse_up_event = unsafe {
-        CGEvent::new_mouse_event(
-            None,
-            CGEventType::LeftMouseUp,
-            mouse_cursor_point,
-            CGMouseButton::Left,
-        )
-    };
-
-    unsafe {
-        CGEvent::set_flags(mouse_move_event.as_deref(), CGEventFlags(0));
-        CGEvent::set_flags(mouse_down_event.as_deref(), CGEventFlags(0));
-        CGEvent::set_flags(mouse_up_event.as_deref(), CGEventFlags(0));
-
-        // Move the mouse into place at the window's toolbar
-        CGEvent::post(CGEventTapLocation::HIDEventTap, mouse_move_event.as_deref());
-        // Mouse down to set up the drag
-        CGEvent::post(CGEventTapLocation::HIDEventTap, mouse_down_event.as_deref());
-        // Drag event to grab hold of the window
-        CGEvent::post(CGEventTapLocation::HIDEventTap, mouse_drag_event.as_deref());
-    }
-
-    // Make a slight delay to make sure the window is grabbed
-    std::thread::sleep(Duration::from_millis(50));
-
-    // cast is safe as space is in range [1, 16]
-    let hot_key: c_ushort = 118 + space as c_ushort - 1;
-
-    let mut flags: c_uint = 0;
-    let mut key_code: c_ushort = 0;
-    let error = unsafe {
-        private::CGSGetSymbolicHotKeyValue(hot_key, std::ptr::null_mut(), &mut key_code, &mut flags)
-    };
-    if error != CGError::Success {
-        return Err(Error::CGError(error));
-    }
-
-    unsafe {
-        // If the hotkey is disabled, enable it.
-        if !private::CGSIsSymbolicHotKeyEnabled(hot_key) {
-            if private::CGSSetSymbolicHotKeyEnabled(hot_key, true) != CGError::Success {
-                return Err(Error::CGError(error));
-            }
-        }
-    }
-
-    let opt_keyboard_event = unsafe { CGEvent::new_keyboard_event(None, key_code, true) };
-    unsafe {
-        // cast is safe (uint -> u64)
-        CGEvent::set_flags(opt_keyboard_event.as_deref(), CGEventFlags(flags as u64));
-    }
-
-    let keyboard_event = opt_keyboard_event.unwrap();
-    let event = unsafe { NSEvent::eventWithCGEvent(&keyboard_event) }.unwrap();
-
-    let keyboard_event_up = unsafe { CGEvent::new_keyboard_event(None, event.keyCode(), false) };
-    unsafe {
-        CGEvent::set_flags(keyboard_event_up.as_deref(), CGEventFlags(0));
-
-        // Send the shortcut command to get Mission Control to switch spaces from under the window.
-        CGEvent::post(CGEventTapLocation::HIDEventTap, event.CGEvent().as_deref());
-        CGEvent::post(
-            CGEventTapLocation::HIDEventTap,
-            keyboard_event_up.as_deref(),
-        );
-    }
-
-    // Make a slight delay to finish the space transition animation
-    std::thread::sleep(Duration::from_millis(50));
-
-    /*
-     * Cleanup
-     */
-    unsafe {
-        // Let go of the window.
-        CGEvent::post(CGEventTapLocation::HIDEventTap, mouse_up_event.as_deref());
-
-        // Reset mouse position
-        let mouse_reset_event = {
-            CGEvent::new_mouse_event(
-                None,
-                CGEventType::MouseMoved,
-                prev_mouse_position,
-                CGMouseButton::Left,
-            )
-        };
-        CGEvent::set_flags(mouse_reset_event.as_deref(), CGEventFlags(0));
-        CGEvent::post(
-            CGEventTapLocation::HIDEventTap,
-            mouse_reset_event.as_deref(),
-        );
-    }
-
-    Ok(())
-}
-
-pub(crate) fn get_frontmost_window_origin() -> Result<CGPoint, Error> {
-    let frontmost_window = get_frontmost_window()?;
-    get_ui_element_origin(&frontmost_window)
-}
-
-pub(crate) fn get_frontmost_window_size() -> Result<CGSize, Error> {
-    let frontmost_window = get_frontmost_window()?;
-    get_ui_element_size(&frontmost_window)
-}
-
-pub(crate) fn get_frontmost_window_frame() -> Result<CGRect, Error> {
-    let origin = get_frontmost_window_origin()?;
-    let size = get_frontmost_window_size()?;
-
-    Ok(CGRect { origin, size })
-}
-
-/// Get the frontmost window's close button, then extract its frame.
-fn get_frontmost_window_close_button_frame() -> Result<CGRect, Error> {
-    let window = get_frontmost_window()?;
-
-    let mut ptr_to_close_button: *const CFType = std::ptr::null();
-    let ptr_to_buffer = NonNull::new(&mut ptr_to_close_button).unwrap();
-
-    let close_button_attribute = CFString::from_static_str("AXCloseButton");
-    let error = unsafe { window.copy_attribute_value(&close_button_attribute, ptr_to_buffer) };
-    if error != AXError::Success {
-        return Err(Error::AXError(error));
-    }
-    assert!(!ptr_to_close_button.is_null());
-
-    let close_button_element = ptr_to_close_button.cast::<AXUIElement>().cast_mut();
-    let close_button = unsafe { CFRetained::from_raw(NonNull::new(close_button_element).unwrap()) };
-
-    let origin = get_ui_element_origin(&close_button)?;
-    let size = get_ui_element_size(&close_button)?;
-
-    Ok(CGRect { origin, size })
-}
-
-/// This function returns the "visible frame" [^1] of all the screens.
-///
-/// FIXME: This function relies on the [`visibleFrame()`][vf_doc] API, which
-/// has 2 bugs we need to work around:
-///
-/// 1. It assumes the Dock is on the main display, which in reality depends on
-///    how users arrange their displays and the "Dock position on screen" setting
-///    entry.
-/// 2. For non-main displays, it assumes that they don't have a menu bar, but macOS
-///    puts a menu bar on every display.
-///
-/// Update: This could be wrong, but looks like Apple fixed these 2 bugs in macOS
-/// 26. At least the buggy behaviors disappear in my test.
-///
-///
-/// [^1]: Visible frame: a rectangle defines the portion of the screen in which it
-///      is currently safe to draw your app’s content.
-///
-/// [vf_doc]: https://developer.apple.com/documentation/AppKit/NSScreen/visibleFrame
-pub(crate) fn list_visible_frame_of_all_screens() -> Result<Vec<CGRect>, Error> {
-    let main_thread_marker = MainThreadMarker::new().ok_or(Error::NotInMainThread)?;
-    let screens = NSScreen::screens(main_thread_marker).to_vec();
-
-    if screens.is_empty() {
-        return Ok(Vec::new());
-    }
-
-    let main_screen = screens.first().expect("screens is not empty");
-
-    let frames = screens
-        .iter()
-        .map(|ns_screen| {
-            // NSScreen is an AppKit API, which uses unflipped coordinate
-            // system, flip it
-            let mut unflipped_frame = ns_screen.visibleFrame();
-            let flipped_frame_origin_y = flip_frame_y(
-                main_screen.frame().size.height,
-                unflipped_frame.size.height,
-                unflipped_frame.origin.y,
-            );
-            unflipped_frame.origin.y = flipped_frame_origin_y;
-
-            unflipped_frame
-        })
-        .collect();
-
-    Ok(frames)
-}
-
-/// Get the Visible frame of the "active screen"[^1].
-///
-///
-/// [^1]: the screen which the frontmost window is on.
-pub(crate) fn get_active_screen_visible_frame() -> Result<CGRect, Error> {
-    let main_thread_marker = MainThreadMarker::new().ok_or(Error::NotInMainThread)?;
-
-    let frontmost_window_frame = get_frontmost_window_frame()?;
-
-    let screens = NSScreen::screens(main_thread_marker)
-        .into_iter()
-        .collect::<Vec<_>>();
-
-    if screens.is_empty() {
-        return Err(Error::NoDisplay);
-    }
-
-    let main_screen_height = screens[0].frame().size.height;
-
-    // AppKit uses Unflipped Coordinate System, but Accessibility APIs use
-    // Flipped Coordinate System, we need to flip the origin of these screens.
-    for screen in screens {
-        let mut screen_frame = screen.frame();
-        let unflipped_y = screen_frame.origin.y;
-        let flipped_y = flip_frame_y(main_screen_height, screen_frame.size.height, unflipped_y);
-        screen_frame.origin.y = flipped_y;
-
-        if intersects(screen_frame, frontmost_window_frame) {
-            let mut visible_frame = screen.visibleFrame();
-            let flipped_y = flip_frame_y(
-                main_screen_height,
-                visible_frame.size.height,
-                visible_frame.origin.y,
-            );
-            visible_frame.origin.y = flipped_y;
-
-            return Ok(visible_frame);
-        }
-    }
-
-    unreachable!()
-}
-
-/// Move the frontmost window's origin to the point specified by `x` and `y`.
-pub fn move_frontmost_window(x: f64, y: f64) -> Result<(), Error> {
-    let frontmost_window = get_frontmost_window()?;
-
-    let mut point = CGPoint::new(x, y);
-    let ptr_to_point = NonNull::new((&mut point as *mut CGPoint).cast::<c_void>()).unwrap();
-    let pos_value = unsafe { AXValue::new(AXValueType::CGPoint, ptr_to_point) }.unwrap();
-    let pos_attr = CFString::from_static_str("AXPosition");
-
-    let error = unsafe { frontmost_window.set_attribute_value(&pos_attr, pos_value.deref()) };
-    if error != AXError::Success {
-        return Err(Error::AXError(error));
-    }
-
-    Ok(())
-}
-
-/// Set the frontmost window's frame to the specified frame - adjust size and
-/// location at the same time.
-///
-/// This function **retries** up to `RETRY` times until the set operations
-/// successfully get performed.
-///
-/// # Retry
-///
-/// Retry is added because I encountered a case where `AXUIElementSetAttributeValue()`
-/// does not work in the expected way. When I execute the `NextDisplay` command
-/// to move the focused window from a big display (2560x1440) to a small display
-/// (1440*900), the window size could be set to 1460 sometimes. No idea if this
-/// is a bug of the Accessibility APIs or due to the improper API uses. So we
-/// retry for `RETRY` times at most to try our beest make it behave correctly.
-pub fn set_frontmost_window_frame(frame: CGRect) -> Result<(), Error> {
-    const RETRY: usize = 5;
-    /// Sleep for 50ms as I don't want to send too many requests to the focused
-    /// app and WindowServer because doing that could make them busy and then
-    /// they won't process my set requests.
-    ///
-    /// The above is simply my observation, I don't know how the messaging really
-    /// works under the hood.
-    const SLEEP: Duration = Duration::from_millis(50);
-
-    let frontmost_window = get_frontmost_window()?;
-
-    /*
-     * Set window origin
-     */
-    set_ui_element_origin_oneshot(&frontmost_window, frame.origin)?;
-    for _ in 0..RETRY {
-        std::thread::sleep(SLEEP);
-
-        let current = get_ui_element_origin(&frontmost_window)?;
-        if current == frame.origin {
-            break;
-        } else {
-            set_ui_element_origin_oneshot(&frontmost_window, frame.origin)?;
-        }
-    }
-
-    /*
-     * Set window size
-     */
-    set_ui_element_size_oneshot(&frontmost_window, frame.size)?;
-    for _ in 0..RETRY {
-        std::thread::sleep(SLEEP);
-
-        let current = get_ui_element_size(&frontmost_window)?;
-        // For size, we do not check if `current` has the exact same value as
-        // `frame.size` as I have encountered a case where I ask macOS to set
-        // the height to 1550, but the height gets set to 1551.
-        if cgsize_roughly_equal(current, frame.size, 3.0) {
-            break;
-        } else {
-            set_ui_element_size_oneshot(&frontmost_window, frame.size)?;
-        }
-    }
-
-    Ok(())
-}
-
-pub fn toggle_fullscreen() -> Result<(), Error> {
-    let frontmost_window = get_frontmost_window()?;
-    let fullscreen_attr = CFString::from_static_str("AXFullScreen");
-
-    let mut current_value_ref: *const CFType = std::ptr::null();
-    let error = unsafe {
-        frontmost_window.copy_attribute_value(
-            &fullscreen_attr,
-            NonNull::new(&mut current_value_ref).unwrap(),
-        )
-    };
-
-    // TODO: If the attribute doesn't exist, error won't be Success as well.
-    // Before we handle that, we need to know the error case that will be
-    // returned in that case.
-    if error != AXError::Success {
-        return Err(Error::AXError(error));
-    }
-    assert!(!current_value_ref.is_null());
-
-    let current_value = unsafe {
-        let retained_boolean: CFRetained<CFBoolean> = CFRetained::from_raw(
-            NonNull::new(current_value_ref.cast::<CFBoolean>().cast_mut()).unwrap(),
-        );
-        retained_boolean.as_bool()
-    };
-
-    let new_value = !current_value;
-    let new_value_ref: CFRetained<CFBoolean> = CFBoolean::new(new_value).retain();
-
-    let error =
-        unsafe { frontmost_window.set_attribute_value(&fullscreen_attr, new_value_ref.deref()) };
-
-    if error != AXError::Success {
-        return Err(Error::AXError(error));
-    }
-
-    Ok(())
-}
-
-/// Check if `lhs` roughly equals to `rhs`. The Roughness can be controlled by
-/// argument `tolerance`.
-fn cgsize_roughly_equal(lhs: CGSize, rhs: CGSize, tolerance: f64) -> bool {
-    let width_diff = (lhs.width - rhs.width).abs();
-    let height_diff = (lhs.height - rhs.height).abs();
-
-    width_diff <= tolerance && height_diff <= tolerance
-}
-
-static LAST_FRAME: LazyLock<Mutex<HashMap<CGWindowID, CGRect>>> =
-    LazyLock::new(|| Mutex::new(HashMap::new()));
-
-pub(crate) fn set_frontmost_window_last_frame(window_id: CGWindowID, frame: CGRect) {
-    let mut map = LAST_FRAME.lock().unwrap();
-    map.insert(window_id, frame);
-}
-
-pub(crate) fn get_frontmost_window_last_frame(window_id: CGWindowID) -> Option<CGRect> {
-    let map = LAST_FRAME.lock().unwrap();
-    map.get(&window_id).cloned()
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn test_intersects_adjacent_rects_x() {
-        let r1 = CGRect::new(CGPoint::new(0.0, 0.0), CGSize::new(100.0, 100.0));
-        let r2 = CGRect::new(CGPoint::new(100.0, 0.0), CGSize::new(100.0, 100.0));
-        assert!(
-            !intersects(r1, r2),
-            "Adjacent rects on X should not intersect"
-        );
-    }
-
-    #[test]
-    fn test_intersects_adjacent_rects_y() {
-        let r1 = CGRect::new(CGPoint::new(0.0, 0.0), CGSize::new(100.0, 100.0));
-        let r2 = CGRect::new(CGPoint::new(0.0, 100.0), CGSize::new(100.0, 100.0));
-        assert!(
-            !intersects(r1, r2),
-            "Adjacent rects on Y should not intersect"
-        );
-    }
-
-    #[test]
-    fn test_intersects_overlapping_rects() {
-        let r1 = CGRect::new(CGPoint::new(0.0, 0.0), CGSize::new(100.0, 100.0));
-        let r2 = CGRect::new(CGPoint::new(50.0, 50.0), CGSize::new(100.0, 100.0));
-        assert!(intersects(r1, r2), "Overlapping rects should intersect");
-    }
-
-    #[test]
-    fn test_intersects_separate_rects() {
-        let r1 = CGRect::new(CGPoint::new(0.0, 0.0), CGSize::new(100.0, 100.0));
-        let r2 = CGRect::new(CGPoint::new(101.0, 101.0), CGSize::new(100.0, 100.0));
-        assert!(!intersects(r1, r2), "Separate rects should not intersect");
-    }
-
-    #[test]
-    fn test_intersects_contained_rect() {
-        let r1 = CGRect::new(CGPoint::new(0.0, 0.0), CGSize::new(100.0, 100.0));
-        let r2 = CGRect::new(CGPoint::new(10.0, 10.0), CGSize::new(50.0, 50.0));
-        assert!(intersects(r1, r2), "Contained rect should intersect");
-    }
-
-    #[test]
-    fn test_intersects_identical_rects() {
-        let r1 = CGRect::new(CGPoint::new(0.0, 0.0), CGSize::new(100.0, 100.0));
-        let r2 = CGRect::new(CGPoint::new(0.0, 0.0), CGSize::new(100.0, 100.0));
-        assert!(intersects(r1, r2), "Identical rects should intersect");
-    }
-}

src-tauri/src/extension/built_in/window_management/backend/private.rs

@@ -1,70 +0,0 @@
-//! Private macOS APIs.
-
-use bitflags::bitflags;
-use objc2_application_services::AXError;
-use objc2_application_services::AXUIElement;
-use objc2_core_foundation::CFArray;
-use objc2_core_graphics::CGError;
-use objc2_core_graphics::CGWindowID;
-use std::ffi::c_int;
-use std::ffi::c_uint;
-use std::ffi::c_ushort;
-
-pub(crate) type CGSConnectionID = u32;
-pub(crate) type CGSSpaceID = c_int;
-
-bitflags! {
-    #[derive(Debug, Copy, Clone, PartialEq, Eq)]
-    #[repr(transparent)]
-    pub struct CGSSpaceMask: c_int {
-        const INCLUDE_CURRENT = 1 << 0;
-        const INCLUDE_OTHERS  = 1 << 1;
-
-        const INCLUDE_USER    = 1 << 2;
-        const INCLUDE_OS      = 1 << 3;
-
-        const VISIBLE         = 1 << 16;
-
-        const CURRENT_SPACES = Self::INCLUDE_USER.bits() | Self::INCLUDE_CURRENT.bits();
-        const OTHER_SPACES = Self::INCLUDE_USER.bits() | Self::INCLUDE_OTHERS.bits();
-        const ALL_SPACES =
-            Self::INCLUDE_USER.bits() | Self::INCLUDE_OTHERS.bits() | Self::INCLUDE_CURRENT.bits();
-
-        const ALL_VISIBLE_SPACES = Self::ALL_SPACES.bits() | Self::VISIBLE.bits();
-
-        const CURRENT_OS_SPACES = Self::INCLUDE_OS.bits() | Self::INCLUDE_CURRENT.bits();
-        const OTHER_OS_SPACES = Self::INCLUDE_OS.bits() | Self::INCLUDE_OTHERS.bits();
-        const ALL_OS_SPACES =
-            Self::INCLUDE_OS.bits() | Self::INCLUDE_OTHERS.bits() | Self::INCLUDE_CURRENT.bits();
-    }
-}
-
-unsafe extern "C" {
-    /// Extract `window_id` from an AXUIElement.
-    pub(crate) fn _AXUIElementGetWindow(
-        elem: *mut AXUIElement,
-        window_id: *mut CGWindowID,
-    ) -> AXError;
-
-    /// Connect to the WindowServer and get a connection descriptor.
-    pub(crate) fn CGSMainConnectionID() -> CGSConnectionID;
-
-    /// It returns a CFArray of dictionaries. Each dictionary contains information
-    /// about a display, including a list of all the spaces (CGSSpaceID) on that display.
-    pub(crate) fn CGSCopyManagedDisplaySpaces(cid: CGSConnectionID) -> *mut CFArray;
-
-    /// Gets the ID of the space currently visible to the user.
-    pub(crate) fn CGSGetActiveSpace(cid: CGSConnectionID) -> CGSSpaceID;
-
-    /// Returns the values the symbolic hot key represented by the given UID is configured with.
-    pub(crate) fn CGSGetSymbolicHotKeyValue(
-        hotKey: c_ushort,
-        outKeyEquivalent: *mut c_ushort,
-        outVirtualKeyCode: *mut c_ushort,
-        outModifiers: *mut c_uint,
-    ) -> CGError;
-    /// Returns whether the symbolic hot key represented by the given UID is enabled.
-    pub(crate) fn CGSIsSymbolicHotKeyEnabled(hotKey: c_ushort) -> bool;
-    /// Sets whether the symbolic hot key represented by the given UID is enabled.
-    pub(crate) fn CGSSetSymbolicHotKeyEnabled(hotKey: c_ushort, isEnabled: bool) -> CGError;
-}

src-tauri/src/extension/built_in/window_management/error.rs

@@ -1,25 +0,0 @@
-use objc2_application_services::AXError;
-use objc2_core_graphics::CGError;
-use thiserror::Error;
-
-#[derive(Debug, Error)]
-pub enum Error {
-    /// Cannot find the focused window.
-    #[error("Cannot find the focused window.")]
-    CannotFindFocusWindow,
-    /// Error code from the macOS Accessibility APIs.
-    #[error("Error code from the macOS Accessibility APIs: {0:?}")]
-    AXError(AXError),
-    /// Function should be in called from the main thread, but it is not.
-    #[error("Function should be in called from the main thread, but it is not.")]
-    NotInMainThread,
-    /// No monitor detected.
-    #[error("No monitor detected.")]
-    NoDisplay,
-    /// Can only handle 16 Workspaces at most.
-    #[error("libwmgr can only handle 16 Workspaces at most.")]
-    TooManyWorkspace,
-    /// Error code from the macOS Core Graphics APIs.
-    #[error("Error code from the macOS Core Graphics APIs: {0:?}")]
-    CGError(CGError),
-}

src-tauri/src/extension/built_in/window_management/mod.rs

@@ -1,974 +0,0 @@
-pub(crate) mod actions;
-mod backend;
-mod error;
-pub(crate) mod on_opened;
-pub(crate) mod search_source;
-
-use crate::common::document::open;
-use crate::extension::Extension;
-use actions::Action;
-use backend::get_active_screen_visible_frame;
-use backend::get_frontmost_window_frame;
-use backend::get_frontmost_window_id;
-use backend::get_frontmost_window_last_frame;
-use backend::get_next_workspace_logical_id;
-use backend::get_previous_workspace_logical_id;
-use backend::list_visible_frame_of_all_screens;
-use backend::move_frontmost_window;
-use backend::move_frontmost_window_to_workspace;
-use backend::set_frontmost_window_frame;
-use backend::set_frontmost_window_last_frame;
-use backend::toggle_fullscreen;
-use error::Error;
-use objc2_core_foundation::{CGPoint, CGRect, CGSize};
-use oneshot::channel as oneshot_channel;
-use tauri::AppHandle;
-use tauri::async_runtime;
-use tauri_plugin_global_shortcut::GlobalShortcutExt;
-use tauri_plugin_global_shortcut::ShortcutState;
-
-pub(crate) const EXTENSION_ID: &str = "Window Management";
-pub(crate) const EXTENSION_NAME_LOWERCASE: &str = "window management";
-
-/// JSON file for this extension.
-pub(crate) const PLUGIN_JSON_FILE: &str = include_str!("./plugin.json");
-
-pub(crate) fn perform_action_on_main_thread(
-    tauri_app_handle: &AppHandle,
-    action: Action,
-) -> Result<(), String> {
-    let (tx, rx) = oneshot_channel();
-
-    tauri_app_handle
-        .run_on_main_thread(move || {
-            let res = perform_action(action).map_err(|e| e.to_string());
-            tx.send(res)
-                .expect("oneshot channel receiver unexpectedly dropped");
-        })
-        .expect("tauri internal bug, channel receiver dropped");
-
-    rx.recv()
-        .expect("oneshot channel sender unexpectedly dropped before sending function return value")
-}
-
-/// Perform this action to the focused window.
-fn perform_action(action: Action) -> Result<(), Error> {
-    let visible_frame = get_active_screen_visible_frame()?;
-    let frontmost_window_id = get_frontmost_window_id()?;
-    let frontmost_window_frame = get_frontmost_window_frame()?;
-
-    set_frontmost_window_last_frame(frontmost_window_id, frontmost_window_frame);
-
-    match action {
-        Action::TopHalf => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width,
-                height: visible_frame.size.height / 2.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::BottomHalf => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y + visible_frame.size.height / 2.0,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width,
-                height: visible_frame.size.height / 2.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::LeftHalf => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 2.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::RightHalf => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width / 2.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 2.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::CenterHalf => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width / 4.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 2.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::TopLeftQuarter => {
-            let origin = visible_frame.origin;
-            let size = CGSize {
-                width: visible_frame.size.width / 2.0,
-                height: visible_frame.size.height / 2.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::TopRightQuarter => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width / 2.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 2.0,
-                height: visible_frame.size.height / 2.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::BottomLeftQuarter => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y + visible_frame.size.height / 2.0,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 2.0,
-                height: visible_frame.size.height / 2.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::BottomRightQuarter => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width / 2.0,
-                y: visible_frame.origin.y + visible_frame.size.height / 2.0,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 2.0,
-                height: visible_frame.size.height / 2.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::TopLeftSixth => {
-            let origin = visible_frame.origin;
-            let size = CGSize {
-                width: visible_frame.size.width / 3.0,
-                height: visible_frame.size.height / 2.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::TopCenterSixth => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width / 3.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 3.0,
-                height: visible_frame.size.height / 2.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::TopRightSixth => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width * 2.0 / 3.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 3.0,
-                height: visible_frame.size.height / 2.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::BottomLeftSixth => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y + visible_frame.size.height / 2.0,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 3.0,
-                height: visible_frame.size.height / 2.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::BottomCenterSixth => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width / 3.0,
-                y: visible_frame.origin.y + visible_frame.size.height / 2.0,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 3.0,
-                height: visible_frame.size.height / 2.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::BottomRightSixth => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width * 2.0 / 3.0,
-                y: visible_frame.origin.y + visible_frame.size.height / 2.0,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 3.0,
-                height: visible_frame.size.height / 2.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::TopThird => {
-            let origin = visible_frame.origin;
-            let size = CGSize {
-                width: visible_frame.size.width,
-                height: visible_frame.size.height / 3.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::MiddleThird => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y + visible_frame.size.height / 3.0,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width,
-                height: visible_frame.size.height / 3.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::BottomThird => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y + visible_frame.size.height * 2.0 / 3.0,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width,
-                height: visible_frame.size.height / 3.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::Center => {
-            let window_size = frontmost_window_frame.size;
-            let origin = CGPoint {
-                x: visible_frame.origin.x + (visible_frame.size.width - window_size.width) / 2.0,
-                y: visible_frame.origin.y + (visible_frame.size.height - window_size.height) / 2.0,
-            };
-            move_frontmost_window(origin.x, origin.y)
-        }
-        Action::FirstFourth => {
-            let origin = visible_frame.origin;
-            let size = CGSize {
-                width: visible_frame.size.width / 4.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::SecondFourth => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width / 4.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 4.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::ThirdFourth => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width * 2.0 / 4.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 4.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::LastFourth => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width * 3.0 / 4.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 4.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::FirstThird => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 3.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::CenterThird => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width / 3.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 3.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::LastThird => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width * 2.0 / 3.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width / 3.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::FirstTwoThirds => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width * 2.0 / 3.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::CenterTwoThirds => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width / 6.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width * 2.0 / 3.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::LastTwoThirds => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width / 3.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width * 2.0 / 3.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::FirstThreeFourths => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width * 3.0 / 4.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::CenterThreeFourths => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width / 8.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width * 3.0 / 4.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::LastThreeFourths => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width / 4.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width * 3.0 / 4.0,
-                height: visible_frame.size.height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::TopThreeFourths => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width,
-                height: visible_frame.size.height * 3.0 / 4.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::BottomThreeFourths => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y + visible_frame.size.height / 4.0,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width,
-                height: visible_frame.size.height * 3.0 / 4.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::TopTwoThirds => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width,
-                height: visible_frame.size.height * 2.0 / 3.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::BottomTwoThirds => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y + visible_frame.size.height / 3.0,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width,
-                height: visible_frame.size.height * 2.0 / 3.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-
-        Action::TopCenterTwoThirds => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x + visible_frame.size.width / 6.0,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width * 2.0 / 3.0,
-                height: visible_frame.size.height * 2.0 / 3.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::TopFirstFourth => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width,
-                height: visible_frame.size.height / 4.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::TopSecondFourth => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y + visible_frame.size.height / 4.0,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width,
-                height: visible_frame.size.height / 4.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::TopThirdFourth => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y + visible_frame.size.height * 2.0 / 4.0,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width,
-                height: visible_frame.size.height / 4.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::TopLastFourth => {
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: visible_frame.origin.y + visible_frame.size.height * 3.0 / 4.0,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width,
-                height: visible_frame.size.height / 4.0,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::MakeLarger => {
-            let window_origin = frontmost_window_frame.origin;
-            let window_size = frontmost_window_frame.size;
-            let delta_width = 20_f64;
-            let delta_height = window_size.height / window_size.width * delta_width;
-            let delta_origin_x = delta_width / 2.0;
-            let delta_origin_y = delta_height / 2.0;
-
-            let new_width = {
-                let possible_value = window_size.width + delta_width;
-                if possible_value > visible_frame.size.width {
-                    visible_frame.size.width
-                } else {
-                    possible_value
-                }
-            };
-            let new_height = {
-                let possible_value = window_size.height + delta_height;
-                if possible_value > visible_frame.size.height {
-                    visible_frame.size.height
-                } else {
-                    possible_value
-                }
-            };
-
-            let new_origin_x = {
-                let possible_value = window_origin.x - delta_origin_x;
-                if possible_value < visible_frame.origin.x {
-                    visible_frame.origin.x
-                } else {
-                    possible_value
-                }
-            };
-            let new_origin_y = {
-                let possible_value = window_origin.y - delta_origin_y;
-                if possible_value < visible_frame.origin.y {
-                    visible_frame.origin.y
-                } else {
-                    possible_value
-                }
-            };
-
-            let origin = CGPoint {
-                x: new_origin_x,
-                y: new_origin_y,
-            };
-            let size = CGSize {
-                width: new_width,
-                height: new_height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::MakeSmaller => {
-            let window_origin = frontmost_window_frame.origin;
-            let window_size = frontmost_window_frame.size;
-
-            let delta_width = 20_f64;
-            let delta_height = window_size.height / window_size.width * delta_width;
-
-            let delta_origin_x = delta_width / 2.0;
-            let delta_origin_y = delta_height / 2.0;
-
-            let origin = CGPoint {
-                x: window_origin.x + delta_origin_x,
-                y: window_origin.y + delta_origin_y,
-            };
-            let size = CGSize {
-                width: window_size.width - delta_width,
-                height: window_size.height - delta_height,
-            };
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::AlmostMaximize => {
-            let new_size = CGSize {
-                width: visible_frame.size.width * 0.9,
-                height: visible_frame.size.height * 0.9,
-            };
-            let new_origin = CGPoint {
-                x: visible_frame.origin.x + (visible_frame.size.width * 0.1),
-                y: visible_frame.origin.y + (visible_frame.size.height * 0.1),
-            };
-            let new_frame = CGRect {
-                origin: new_origin,
-                size: new_size,
-            };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::Maximize => {
-            let new_frame = CGRect {
-                origin: visible_frame.origin,
-                size: visible_frame.size,
-            };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::MaximizeWidth => {
-            let window_origin = frontmost_window_frame.origin;
-            let window_size = frontmost_window_frame.size;
-            let origin = CGPoint {
-                x: visible_frame.origin.x,
-                y: window_origin.y,
-            };
-            let size = CGSize {
-                width: visible_frame.size.width,
-                height: window_size.height,
-            };
-
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::MaximizeHeight => {
-            let window_origin = frontmost_window_frame.origin;
-            let window_size = frontmost_window_frame.size;
-            let origin = CGPoint {
-                x: window_origin.x,
-                y: visible_frame.origin.y,
-            };
-            let size = CGSize {
-                width: window_size.width,
-                height: visible_frame.size.height,
-            };
-
-            let new_frame = CGRect { origin, size };
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::MoveUp => {
-            let window_origin = frontmost_window_frame.origin;
-            let new_y = (window_origin.y - 10.0).max(visible_frame.origin.y);
-            move_frontmost_window(window_origin.x, new_y)
-        }
-        Action::MoveDown => {
-            let window_origin = frontmost_window_frame.origin;
-            let window_size = frontmost_window_frame.size;
-            let new_y = (window_origin.y + 10.0)
-                .min(visible_frame.origin.y + visible_frame.size.height - window_size.height);
-            move_frontmost_window(window_origin.x, new_y)
-        }
-        Action::MoveLeft => {
-            let window_origin = frontmost_window_frame.origin;
-            let new_x = (window_origin.x - 10.0).max(visible_frame.origin.x);
-            move_frontmost_window(new_x, window_origin.y)
-        }
-        Action::MoveRight => {
-            let window_origin = frontmost_window_frame.origin;
-            let window_size = frontmost_window_frame.size;
-            let new_x = (window_origin.x + 10.0)
-                .min(visible_frame.origin.x + visible_frame.size.width - window_size.width);
-            move_frontmost_window(new_x, window_origin.y)
-        }
-        Action::NextDesktop => {
-            let Some(next_workspace_logical_id) = get_next_workspace_logical_id() else {
-                // nothing to do
-                return Ok(());
-            };
-
-            move_frontmost_window_to_workspace(next_workspace_logical_id)
-        }
-        Action::PreviousDesktop => {
-            let Some(previous_workspace_logical_id) = get_previous_workspace_logical_id() else {
-                // nothing to do
-                return Ok(());
-            };
-
-            // Now let's switch the workspace
-            move_frontmost_window_to_workspace(previous_workspace_logical_id)
-        }
-        Action::NextDisplay => {
-            const TOO_MANY_MONITORS: &str = "I don't think you can have so many monitors";
-
-            let frames = list_visible_frame_of_all_screens()?;
-            let n_frames = frames.len();
-            if n_frames == 0 {
-                return Err(Error::NoDisplay);
-            }
-            if n_frames == 1 {
-                return Ok(());
-            }
-
-            let index = frames
-                .iter()
-                .position(|fr| fr == &visible_frame)
-                .expect("active screen should be in the list");
-            let new_index: usize = {
-                let index_i32: i32 = index.try_into().expect(TOO_MANY_MONITORS);
-                let index_i32_plus_one = index_i32.checked_add(1).expect(TOO_MANY_MONITORS);
-                let final_value = index_i32_plus_one % n_frames as i32;
-
-                final_value
-                    .try_into()
-                    .expect("final value should be positive")
-            };
-
-            let new_frame = frames[new_index];
-
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::PreviousDisplay => {
-            const TOO_MANY_MONITORS: &str = "I don't think you can have so many monitors";
-
-            let frames = list_visible_frame_of_all_screens()?;
-            let n_frames = frames.len();
-            if n_frames == 0 {
-                return Err(Error::NoDisplay);
-            }
-            if n_frames == 1 {
-                return Ok(());
-            }
-            let index = frames
-                .iter()
-                .position(|fr| fr == &visible_frame)
-                .expect("active screen should be in the list");
-            let new_index: usize = {
-                let index_i32: i32 = index.try_into().expect(TOO_MANY_MONITORS);
-                let index_i32_minus_one = index_i32 - 1;
-                let n_frames_i32: i32 = n_frames.try_into().expect(TOO_MANY_MONITORS);
-                let final_value = (index_i32_minus_one + n_frames_i32) % n_frames_i32;
-
-                final_value
-                    .try_into()
-                    .expect("final value should be positive")
-            };
-
-            let new_frame = frames[new_index];
-
-            set_frontmost_window_frame(new_frame)
-        }
-        Action::Restore => {
-            let Some(previous_frame) = get_frontmost_window_last_frame(frontmost_window_id) else {
-                // Previous frame found, Nothing to do
-                return Ok(());
-            };
-
-            set_frontmost_window_frame(previous_frame)
-        }
-        Action::ToggleFullscreen => toggle_fullscreen(),
-    }
-}
-
-pub(crate) fn set_up_commands_hotkeys(
-    tauri_app_handle: &AppHandle,
-    wm_extension: &Extension,
-) -> Result<(), String> {
-    for command in wm_extension
-        .commands
-        .as_ref()
-        .expect("Window Management extension has commands")
-        .iter()
-        .filter(|cmd| cmd.enabled)
-    {
-        if let Some(ref hotkey) = command.hotkey {
-            let on_opened = on_opened::on_opened(&command.id);
-
-            let extension_id_clone = command.id.clone();
-
-            tauri_app_handle
-                .global_shortcut()
-                .on_shortcut(hotkey.as_str(), move |tauri_app_handle, _hotkey, event| {
-                    let on_opened_clone = on_opened.clone();
-                    let extension_id_clone = extension_id_clone.clone();
-                    let app_handle_clone = tauri_app_handle.clone();
-
-                    if event.state() == ShortcutState::Pressed {
-                        async_runtime::spawn(async move {
-                            let result = open(app_handle_clone, on_opened_clone, None).await;
-                            if let Err(msg) = result {
-                                log::warn!(
-                                    "failed to open extension [{}], error [{}]",
-                                    extension_id_clone,
-                                    msg
-                                );
-                            }
-                        });
-                    }
-                })
-                .map_err(|e| e.to_string())?;
-        }
-    }
-
-    Ok(())
-}
-
-pub(crate) fn unset_commands_hotkeys(
-    tauri_app_handle: &AppHandle,
-    wm_extension: &Extension,
-) -> Result<(), String> {
-    for command in wm_extension
-        .commands
-        .as_ref()
-        .expect("Window Management extension has commands")
-        .iter()
-        .filter(|cmd| cmd.enabled)
-    {
-        if let Some(ref hotkey) = command.hotkey {
-            tauri_app_handle
-                .global_shortcut()
-                .unregister(hotkey.as_str())
-                .map_err(|e| e.to_string())?;
-        }
-    }
-
-    Ok(())
-}
-
-pub(crate) fn set_up_command_hotkey(
-    tauri_app_handle: &AppHandle,
-    wm_extension: &Extension,
-    command_id: &str,
-) -> Result<(), String> {
-    let commands = wm_extension
-        .commands
-        .as_ref()
-        .expect("Window Management has commands");
-    let opt_command = commands.iter().find(|ext| ext.id == command_id);
-
-    let Some(command) = opt_command else {
-        panic!("Window Management command does not exist {}", command_id);
-    };
-
-    if let Some(ref hotkey) = command.hotkey {
-        let on_opened = on_opened::on_opened(&command.id);
-
-        let extension_id_clone = command.id.clone();
-
-        tauri_app_handle
-            .global_shortcut()
-            .on_shortcut(hotkey.as_str(), move |tauri_app_handle, _hotkey, event| {
-                let on_opened_clone = on_opened.clone();
-                let extension_id_clone = extension_id_clone.clone();
-                let app_handle_clone = tauri_app_handle.clone();
-
-                if event.state() == ShortcutState::Pressed {
-                    async_runtime::spawn(async move {
-                        let result = open(app_handle_clone, on_opened_clone, None).await;
-                        if let Err(msg) = result {
-                            log::warn!(
-                                "failed to open extension [{}], error [{}]",
-                                extension_id_clone,
-                                msg
-                            );
-                        }
-                    });
-                }
-            })
-            .map_err(|e| e.to_string())?;
-    }
-
-    Ok(())
-}
-
-pub(crate) fn unset_command_hotkey(
-    tauri_app_handle: &AppHandle,
-    wm_extension: &Extension,
-    command_id: &str,
-) -> Result<(), String> {
-    let commands = wm_extension
-        .commands
-        .as_ref()
-        .expect("Window Management has commands");
-    let opt_command = commands.iter().find(|ext| ext.id == command_id);
-
-    let Some(command) = opt_command else {
-        panic!("Window Management command does not exist {}", command_id);
-    };
-
-    if let Some(ref hotkey) = command.hotkey {
-        tauri_app_handle
-            .global_shortcut()
-            .unregister(hotkey.as_str())
-            .map_err(|e| e.to_string())?;
-    }
-
-    Ok(())
-}
-
-pub(crate) fn register_command_hotkey(
-    tauri_app_handle: &AppHandle,
-    command_id: &str,
-    hotkey: &str,
-) -> Result<(), String> {
-    let on_opened = on_opened::on_opened(&command_id);
-
-    let extension_id_clone = command_id.to_string();
-
-    tauri_app_handle
-        .global_shortcut()
-        .on_shortcut(hotkey, move |tauri_app_handle, _hotkey, event| {
-            let on_opened_clone = on_opened.clone();
-            let extension_id_clone = extension_id_clone.clone();
-            let app_handle_clone = tauri_app_handle.clone();
-
-            if event.state() == ShortcutState::Pressed {
-                async_runtime::spawn(async move {
-                    let result = open(app_handle_clone, on_opened_clone, None).await;
-                    if let Err(msg) = result {
-                        log::warn!(
-                            "failed to open extension [{}], error [{}]",
-                            extension_id_clone,
-                            msg
-                        );
-                    }
-                });
-            }
-        })
-        .map_err(|e| e.to_string())?;
-
-    Ok(())
-}
-
-pub(crate) fn unregister_command_hotkey(
-    tauri_app_handle: &AppHandle,
-    wm_extension: &Extension,
-    command_id: &str,
-) -> Result<(), String> {
-    let commands = wm_extension
-        .commands
-        .as_ref()
-        .expect("Window Management has commands");
-    let opt_command = commands.iter().find(|ext| ext.id == command_id);
-
-    let Some(command) = opt_command else {
-        panic!("Window Management command does not exist {}", command_id);
-    };
-
-    let Some(ref hotkey) = command.hotkey else {
-        return Ok(());
-    };
-
-    tauri_app_handle
-        .global_shortcut()
-        .unregister(hotkey.as_str())
-        .map_err(|e| e.to_string())?;
-
-    Ok(())
-}

src-tauri/src/extension/built_in/window_management/on_opened.rs

@@ -1,10 +0,0 @@
-use super::actions::Action;
-use crate::common::document::OnOpened;
-use serde_plain;
-
-pub(crate) fn on_opened(command_id: &str) -> OnOpened {
-    let action: Action = serde_plain::from_str(command_id).unwrap_or_else(|_| {
-        panic!("Window Management commands IDs should be valid for `enum Action`, someone corrupts the JSON file");
-    });
-    OnOpened::WindowManagementAction { action }
-}

src-tauri/src/extension/built_in/window_management/plugin.json

@@ -1,415 +0,0 @@
-{
-  "id": "Window Management",
-  "name": "Window Management",
-  "platforms": [
-    "macos"
-  ],
-  "description": "Resize, reorganize and move your focused window effortlessly",
-  "icon": "font_a-Windowmanagement",
-  "type": "extension",
-  "category": "Utilities",
-  "tags": [
-    "Productivity"
-  ],
-  "commands": [
-    {
-      "id": "TopHalf",
-      "name": "Top Half",
-      "description": "Move the focused window to fill left half of the screen.",
-      "icon": "font_a-TopHalf",
-      "type": "command"
-    },
-    {
-      "id": "BottomHalf",
-      "name": "Bottom Half",
-      "description": "Move the focused window to fill bottom half of the screen.",
-      "icon": "font_a-BottomHalf",
-      "type": "command"
-    },
-    {
-      "id": "LeftHalf",
-      "name": "Left Half",
-      "description": "Move the focused window to fill left half of the screen.",
-      "icon": "font_a-LeftHalf",
-      "type": "command"
-    },
-    {
-      "id": "RightHalf",
-      "name": "Right Half",
-      "description": "Move the focused window to fill right half of the screen.",
-      "icon": "font_a-RightHalf",
-      "type": "command"
-    },
-    {
-      "id": "CenterHalf",
-      "name": "Center Half",
-      "description": "Move the focused window to fill center half of the screen.",
-      "icon": "font_a-CenterHalf",
-      "type": "command"
-    },
-    {
-      "id": "Maximize",
-      "name": "Maximize",
-      "description": "Maximize the focused window to fit the screen.",
-      "icon": "font_Maximize",
-      "type": "command"
-    },
-    {
-      "id": "TopLeftQuarter",
-      "name": "Top Left Quarter",
-      "description": "Resize the focused window to the top left quarter of the screen.",
-      "icon": "font_a-TopLeftQuarter",
-      "type": "command"
-    },
-    {
-      "id": "TopRightQuarter",
-      "name": "Top Right Quarter",
-      "description": "Resize the focused window to the top right quarter of the screen.",
-      "icon": "font_a-TopRightQuarter",
-      "type": "command"
-    },
-    {
-      "id": "BottomLeftQuarter",
-      "name": "Bottom Left Quarter",
-      "description": "Resize the focused window to the bottom left quarter of the screen.",
-      "icon": "font_a-BottomLeftQuarter",
-      "type": "command"
-    },
-    {
-      "id": "BottomRightQuarter",
-      "name": "Bottom Right Quarter",
-      "description": "Resize the focused window to the bottom right quarter of the screen.",
-      "icon": "font_a-BottomRightQuarter",
-      "type": "command"
-    },
-    {
-      "id": "TopLeftSixth",
-      "name": "Top Left Sixth",
-      "description": "Resize the focused window to the top left sixth of the screen.",
-      "icon": "font_a-TopLeftSixth",
-      "type": "command"
-    },
-    {
-      "id": "TopCenterSixth",
-      "name": "Top Center Sixth",
-      "description": "Resize the focused window to the top center sixth of the screen.",
-      "icon": "font_a-TopCenterSixth",
-      "type": "command"
-    },
-    {
-      "id": "TopRightSixth",
-      "name": "Top Right Sixth",
-      "description": "Resize the focused window to the top right sixth of the screen.",
-      "icon": "font_a-TopRightSixth",
-      "type": "command"
-    },
-    {
-      "id": "BottomLeftSixth",
-      "name": "Bottom Left Sixth",
-      "description": "Resize the focused window to the bottom left sixth of the screen.",
-      "icon": "font_a-BottomLeftSixth",
-      "type": "command"
-    },
-    {
-      "id": "BottomCenterSixth",
-      "name": "Bottom Center Sixth",
-      "description": "Resize the focused window to the bottom center sixth of the screen.",
-      "icon": "font_a-BottomCenterSixth",
-      "type": "command"
-    },
-    {
-      "id": "BottomRightSixth",
-      "name": "Bottom Right Sixth",
-      "description": "Resize the focused window to the bottom right sixth of the screen.",
-      "icon": "font_a-BottomRightSixth",
-      "type": "command"
-    },
-    {
-      "id": "TopThird",
-      "name": "Top Third",
-      "description": "Resize the focused window to the top third of the screen.",
-      "icon": "font_a-TopThirdFourth",
-      "type": "command"
-    },
-    {
-      "id": "MiddleThird",
-      "name": "Middle Third",
-      "description": "Resize the focused window to the middle third of the screen.",
-      "icon": "font_a-MiddleThird",
-      "type": "command"
-    },
-    {
-      "id": "BottomThird",
-      "name": "Bottom Third",
-      "description": "Resize the focused window to the bottom third of the screen.",
-      "icon": "font_a-BottomThird",
-      "type": "command"
-    },
-    {
-      "id": "Center",
-      "name": "Center",
-      "description": "Center the focused window in the screen.",
-      "icon": "font_Center",
-      "type": "command"
-    },
-    {
-      "id": "FirstFourth",
-      "name": "First Fourth",
-      "description": "Resize the focused window to the first fourth of the screen.",
-      "icon": "font_a-FirstFourth",
-      "type": "command"
-    },
-    {
-      "id": "SecondFourth",
-      "name": "Second Fourth",
-      "description": "Resize the focused window to the second fourth of the screen.",
-      "icon": "font_a-SecondFourth",
-      "type": "command"
-    },
-    {
-      "id": "ThirdFourth",
-      "name": "Third Fourth",
-      "description": "Resize the focused window to the third fourth of the screen.",
-      "icon": "font_a-ThirdFourth",
-      "type": "command"
-    },
-    {
-      "id": "LastFourth",
-      "name": "Last Fourth",
-      "description": "Resize the focused window to the last fourth of the screen.",
-      "icon": "font_a-LastFourth",
-      "type": "command"
-    },
-    {
-      "id": "FirstThird",
-      "name": "First Third",
-      "description": "Resize the focused window to the first third of the screen.",
-      "icon": "font_a-FirstThird",
-      "type": "command"
-    },
-    {
-      "id": "CenterThird",
-      "name": "Center Third",
-      "description": "Resize the focused window to the center third of the screen.",
-      "icon": "font_a-CenterThird",
-      "type": "command"
-    },
-    {
-      "id": "LastThird",
-      "name": "Last Third",
-      "description": "Resize the focused window to the last third of the screen.",
-      "icon": "font_a-LastThird",
-      "type": "command"
-    },
-    {
-      "id": "FirstTwoThirds",
-      "name": "First Two Thirds",
-      "description": "Resize the focused window to the first two thirds of the screen.",
-      "icon": "font_a-FirstTwoThirds",
-      "type": "command"
-    },
-    {
-      "id": "CenterTwoThirds",
-      "name": "Center Two Thirds",
-      "description": "Resize the focused window to the center two thirds of the screen.",
-      "icon": "font_a-CenterTwoThirds",
-      "type": "command"
-    },
-    {
-      "id": "LastTwoThirds",
-      "name": "Last Two Thirds",
-      "description": "Resize the focused window to the last two thirds of the screen.",
-      "icon": "font_a-LastTwoThirds",
-      "type": "command"
-    },
-    {
-      "id": "FirstThreeFourths",
-      "name": "First Three Fourths",
-      "description": "Resize the focused window to the first three fourths of the screen.",
-      "icon": "font_a-FirstThreeFourths",
-      "type": "command"
-    },
-    {
-      "id": "CenterThreeFourths",
-      "name": "Center Three Fourths",
-      "description": "Resize the focused window to the center three fourths of the screen.",
-      "icon": "font_a-CenterThreeFourths",
-      "type": "command"
-    },
-    {
-      "id": "LastThreeFourths",
-      "name": "Last Three Fourths",
-      "description": "Resize the focused window to the last three fourths of the screen.",
-      "icon": "font_a-LastThreeFourths",
-      "type": "command"
-    },
-    {
-      "id": "TopThreeFourths",
-      "name": "Top Three Fourths",
-      "description": "Resize the focused window to the top three fourths of the screen.",
-      "icon": "font_a-TopThreeFourths",
-      "type": "command"
-    },
-    {
-      "id": "BottomThreeFourths",
-      "name": "Bottom Three Fourths",
-      "description": "Resize the focused window to the bottom three fourths of the screen.",
-      "icon": "font_a-BottomThreeFourths",
-      "type": "command"
-    },
-    {
-      "id": "TopTwoThirds",
-      "name": "Top Two Thirds",
-      "description": "Resize the focused window to the top two thirds of the screen.",
-      "icon": "font_a-TopTwoThirds",
-      "type": "command"
-    },
-    {
-      "id": "BottomTwoThirds",
-      "name": "Bottom Two Thirds",
-      "description": "Resize the focused window to the bottom two thirds of the screen.",
-      "icon": "font_a-BottomTwoThirds",
-      "type": "command"
-    },
-    {
-      "id": "TopCenterTwoThirds",
-      "name": "Top Center Two Thirds",
-      "description": "Resize the focused window to the top center two thirds of the screen.",
-      "icon": "font_a-TopCenterTwoThirds",
-      "type": "command"
-    },
-    {
-      "id": "TopFirstFourth",
-      "name": "Top First Fourth",
-      "description": "Resize the focused window to the top first fourth of the screen.",
-      "icon": "font_a-TopFirstFourth",
-      "type": "command"
-    },
-    {
-      "id": "TopSecondFourth",
-      "name": "Top Second Fourth",
-      "description": "Resize the focused window to the top second fourth of the screen.",
-      "icon": "font_a-TopSecondFourth",
-      "type": "command"
-    },
-    {
-      "id": "TopThirdFourth",
-      "name": "Top Third Fourth",
-      "description": "Resize the focused window to the top third fourth of the screen.",
-      "icon": "font_a-TopThirdFourth",
-      "type": "command"
-    },
-    {
-      "id": "TopLastFourth",
-      "name": "Top Last Fourth",
-      "description": "Resize the focused window to the top last fourth of the screen.",
-      "icon": "font_a-TopLastFourth",
-      "type": "command"
-    },
-    {
-      "id": "MakeLarger",
-      "name": "Make Larger",
-      "description": "Increase the focused window until it reaches the screen size.",
-      "icon": "font_a-MakeLarger",
-      "type": "command"
-    },
-    {
-      "id": "MakeSmaller",
-      "name": "Make Smaller",
-      "description": "Decrease the focused window until it reaches its minimal size.",
-      "icon": "font_a-MakeSmaller",
-      "type": "command"
-    },
-    {
-      "id": "AlmostMaximize",
-      "name": "Almost Maximize",
-      "description": "Maximize the focused window to almost fit the screen.",
-      "icon": "font_a-AlmostMaximize",
-      "type": "command"
-    },
-    {
-      "id": "MaximizeWidth",
-      "name": "Maximize Width",
-      "description": "Maximize width of the focused window to fit the screen.",
-      "icon": "font_a-MaximizeWidth",
-      "type": "command"
-    },
-    {
-      "id": "MaximizeHeight",
-      "name": "Maximize Height",
-      "description": "Maximize height of the focused window to fit the screen.",
-      "icon": "font_a-MaximizeHeight",
-      "type": "command"
-    },
-    {
-      "id": "MoveUp",
-      "name": "Move Up",
-      "description": "Move the focused window to the top edge of the screen.",
-      "icon": "font_a-MoveUp",
-      "type": "command"
-    },
-    {
-      "id": "MoveDown",
-      "name": "Move Down",
-      "description": "Move the focused window to the bottom of the screen.",
-      "icon": "font_a-MoveDown",
-      "type": "command"
-    },
-    {
-      "id": "MoveLeft",
-      "name": "Move Left",
-      "description": "Move the focused window to the left edge of the screen.",
-      "icon": "font_a-MoveLeft",
-      "type": "command"
-    },
-    {
-      "id": "MoveRight",
-      "name": "Move Right",
-      "description": "Move the focused window to the right edge of the screen.",
-      "icon": "font_a-MoveRight",
-      "type": "command"
-    },
-    {
-      "id": "NextDesktop",
-      "name": "Next Desktop",
-      "description": "Move the focused window to the next desktop.",
-      "icon": "font_a-NextDesktop",
-      "type": "command"
-    },
-    {
-      "id": "PreviousDesktop",
-      "name": "Previous Desktop",
-      "description": "Move the focused window to the previous desktop.",
-      "icon": "font_a-PreviousDesktop",
-      "type": "command"
-    },
-    {
-      "id": "NextDisplay",
-      "name": "Next Display",
-      "description": "Move the focused window to the next display.",
-      "icon": "font_a-NextDisplay",
-      "type": "command"
-    },
-    {
-      "id": "PreviousDisplay",
-      "name": "Previous Display",
-      "description": "Move the focused window to the previous display.",
-      "icon": "font_a-PreviousDisplay",
-      "type": "command"
-    },
-    {
-      "id": "Restore",
-      "name": "Restore",
-      "description": "Restore the focused window to its last position.",
-      "icon": "font_Restore",
-      "type": "command"
-    },
-    {
-      "id": "ToggleFullscreen",
-      "name": "Toggle Fullscreen",
-      "description": "Toggle fullscreen mode.",
-      "icon": "font_a-ToggleFullscreen",
-      "type": "command"
-    }
-  ]
-}

src-tauri/src/extension/built_in/window_management/search_source.rs

@@ -1,138 +0,0 @@
-use super::EXTENSION_ID;
-use super::EXTENSION_NAME_LOWERCASE;
-use crate::common::document::{DataSourceReference, Document};
-use crate::common::{
-    error::SearchError,
-    search::{QueryResponse, QuerySource, SearchQuery},
-    traits::SearchSource,
-};
-use crate::extension::built_in::{get_built_in_extension_directory, load_extension_from_json_file};
-use crate::extension::{ExtensionType, LOCAL_QUERY_SOURCE_TYPE, calculate_text_similarity};
-use async_trait::async_trait;
-use hostname;
-use tauri::AppHandle;
-
-/// A search source to allow users to search WM actions.
-pub(crate) struct WindowManagementSearchSource;
-
-#[async_trait]
-impl SearchSource for WindowManagementSearchSource {
-    fn get_type(&self) -> QuerySource {
-        QuerySource {
-            r#type: LOCAL_QUERY_SOURCE_TYPE.into(),
-            name: hostname::get()
-                .unwrap_or(EXTENSION_ID.into())
-                .to_string_lossy()
-                .into(),
-            id: EXTENSION_ID.into(),
-        }
-    }
-
-    async fn search(
-        &self,
-        tauri_app_handle: AppHandle,
-        query: SearchQuery,
-    ) -> Result<QueryResponse, SearchError> {
-        let Some(query_string) = query.query_strings.get("query") else {
-            return Ok(QueryResponse {
-                source: self.get_type(),
-                hits: Vec::new(),
-                total_hits: 0,
-            });
-        };
-        let from = usize::try_from(query.from).expect("from too big");
-        let size = usize::try_from(query.size).expect("size too big");
-
-        let query_string = query_string.trim();
-        if query_string.is_empty() {
-            return Ok(QueryResponse {
-                source: self.get_type(),
-                hits: Vec::new(),
-                total_hits: 0,
-            });
-        }
-        let query_string_lowercase = query_string.to_lowercase();
-
-        let extension = load_extension_from_json_file(
-            &get_built_in_extension_directory(&tauri_app_handle),
-            super::EXTENSION_ID,
-        )
-        .map_err(SearchError::InternalError)?;
-        let commands = extension.commands.expect("this extension has commands");
-
-        let mut hits: Vec<(Document, f64)> = Vec::new();
-
-        // We know they are all commands
-        let command_type_string = ExtensionType::Command.to_string();
-        for command in commands.iter().filter(|ext| ext.enabled) {
-            let score = {
-                let mut score = 0_f64;
-
-                if let Some(name_score) =
-                    calculate_text_similarity(&query_string_lowercase, &command.name.to_lowercase())
-                {
-                    score += name_score;
-                }
-
-                if let Some(ref alias) = command.alias {
-                    if let Some(alias_score) =
-                        calculate_text_similarity(&query_string_lowercase, &alias.to_lowercase())
-                    {
-                        score += alias_score;
-                    }
-                }
-
-                // An "extension" type extension should return all its
-                // sub-extensions when the query string matches its name.
-                // To do this, we score the extension name and take that
-                // into account.
-                if let Some(main_extension_score) =
-                    calculate_text_similarity(&query_string_lowercase, &EXTENSION_NAME_LOWERCASE)
-                {
-                    score += main_extension_score;
-                }
-
-                score
-            };
-
-            if score > 0.0 {
-                let on_opened = super::on_opened::on_opened(&command.id);
-                let url = on_opened.url();
-
-                let document = Document {
-                    id: command.id.clone(),
-                    title: Some(command.name.clone()),
-                    icon: Some(command.icon.clone()),
-                    on_opened: Some(on_opened),
-                    url: Some(url),
-                    category: Some(command_type_string.clone()),
-                    source: Some(DataSourceReference {
-                        id: Some(command_type_string.clone()),
-                        name: Some(command_type_string.clone()),
-                        icon: None,
-                        r#type: Some(command_type_string.clone()),
-                    }),
-
-                    ..Default::default()
-                };
-
-                hits.push((document, score));
-            }
-        }
-
-        hits.sort_by(|(_, score_a), (_, score_b)| {
-            score_a
-                .partial_cmp(&score_b)
-                .expect("expect no NAN/INFINITY/...")
-        });
-
-        let total_hits = hits.len();
-        let from_size_applied = hits.into_iter().skip(from).take(size).collect();
-
-        Ok(QueryResponse {
-            source: self.get_type(),
-            hits: from_size_applied,
-            total_hits,
-        })
-    }
-}

src-tauri/src/extension/mod.rs

@@ -1,27 +1,18 @@
-pub(crate) mod api;
 pub(crate) mod built_in;
 pub(crate) mod third_party;
-pub(crate) mod view_extension;
 
-use crate::common::document::ExtensionOnOpened;
-use crate::common::document::ExtensionOnOpenedType;
 use crate::common::document::OnOpened;
 use crate::common::register::SearchSourceRegistry;
 use crate::util::platform::Platform;
-use crate::util::version::COCO_VERSION;
-use crate::util::version::parse_coco_semver;
 use anyhow::Context;
-use bitflags::bitflags;
 use borrowme::{Borrow, ToOwned};
 use derive_more::Display;
 use indexmap::IndexMap;
-use semver::Version as SemVer;
 use serde::Deserialize;
 use serde::Serialize;
 use serde_json::Value as Json;
 use std::collections::HashMap;
 use std::collections::HashSet;
-use std::ops::Deref;
 use std::path::Path;
 use tauri::{AppHandle, Manager};
 use third_party::THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE;
@@ -29,7 +20,6 @@ use third_party::THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE;
 pub const LOCAL_QUERY_SOURCE_TYPE: &str = "local";
 const PLUGIN_JSON_FILE_NAME: &str = "plugin.json";
 const ASSETS_DIRECTORY_FILE_NAME: &str = "assets";
-const PLUGIN_JSON_FIELD_MINIMUM_COCO_VERSION: &str = "minimum_coco_version";
 
 fn default_true() -> bool {
     true
@@ -45,9 +35,10 @@ pub struct Extension {
     name: String,
     /// ID of the developer.
     ///
-    /// * For built-in extensions, this is None.
-    /// * For third-party main extensions, this field contains the extension developer ID.
-    /// * For third-party sub extensions, this field is be None.
+    /// * For built-in extensions, this will always be None.
+    /// * For third-party first-layer extensions, the on-disk plugin.json file
+    ///   won't contain this field, but we will set this field for them after reading them into the memory.
+    /// * For third-party sub extensions, this field will be None.
     developer: Option<String>,
     /// Platforms supported by this extension.
     ///
@@ -85,14 +76,11 @@ pub struct Extension {
     #[serde(skip_serializing_if = "Option::is_none")]
     quicklink: Option<Quicklink>,
 
-    /*
-     * If this extension is of type Group or Extension, then it behaves like a
-     * directory, i.e., it could contain sub items.
-     */
+    // If this extension is of type Group or Extension, then it behaves like a
+    // directory, i.e., it could contain sub items.
     commands: Option<Vec<Extension>>,
     scripts: Option<Vec<Extension>>,
     quicklinks: Option<Vec<Extension>>,
-    views: Option<Vec<Extension>>,
 
     /// The alias of the extension.
     ///
@@ -111,52 +99,14 @@ pub struct Extension {
 
     /// Extension settings
     #[serde(skip_serializing_if = "Option::is_none")]
-    settings: Option<ExtensionSettings>,
+    settings: Option<Json>,
 
-    /// For View extensions, path to the HTML file/page that coco will load
-    /// and render. Otherwise, `None`.
-    ///
-    /// It could be a path relative to the extension root directory, Coco will
-    /// canonicalize it in that case.
-    page: Option<String>,
-
-    ui: Option<ViewExtensionUISettings>,
-
-    /// Permission that this extension requires.
-    permission: Option<ExtensionPermission>,
-
-    /// The version of Coco app that this extension requires.
-    ///
-    /// If not set, then this extension is compatible with all versions of Coco app.
-    ///
-    /// It is only for third-party extensions. Built-in extensions should always
-    /// set this field to `None`.
-    #[serde(deserialize_with = "deserialize_coco_semver")]
-    #[serde(default)] // None if this field is missing
-    minimum_coco_version: Option<SemVer>,
-
-    /*
-     * The following fields are currently useless to us but are needed by our
-     * extension store.
-     *
-     * Since we do not use them, just accept them regardless of what they are.
-     */
+    // We do not care about these fields, just take it regardless of what it is.
     screenshots: Option<Json>,
     url: Option<Json>,
     version: Option<Json>,
 }
 
-/// Settings that control the built-in UI Components
-#[derive(Debug, Deserialize, Serialize, Clone, PartialEq)]
-pub(crate) struct ViewExtensionUISettings {
-    /// Show the search bar
-    search_bar: bool,
-    /// Show the filter bar
-    filter_bar: bool,
-    /// Show the footer
-    footer: bool,
-}
-
 /// Bundle ID uniquely identifies an extension.
 #[derive(Debug, Deserialize, Serialize, PartialEq, Clone)]
 pub(crate) struct ExtensionBundleId {
@@ -214,62 +164,37 @@ impl<'ext> PartialEq<ExtensionBundleId> for ExtensionBundleIdBorrowed<'ext> {
 }
 
 impl Extension {
+    /// WARNING: the bundle ID returned from this function always has its `sub_extension_id`
+    /// set to `None`, this may not be what you want.
+    pub(crate) fn bundle_id_borrowed(&self) -> ExtensionBundleIdBorrowed<'_> {
+        ExtensionBundleIdBorrowed {
+            developer: self.developer.as_deref(),
+            extension_id: &self.id,
+            sub_extension_id: None,
+        }
+    }
+
     /// Whether this extension could be searched.
     pub(crate) fn searchable(&self) -> bool {
         self.on_opened().is_some()
     }
-
     /// Return what will happen when we open this extension.
     ///
     /// `None` if it cannot be opened.
     pub(crate) fn on_opened(&self) -> Option<OnOpened> {
-        let settings = self.settings.clone();
-        let permission = self.permission.clone();
-
         match self.r#type {
-            // This function, at the time of writing this comment, is primarily
-            // used by third-party extensions.
-            //
-            // Built-in extensions don't use this as they are technically not
-            // "struct Extension"s.  Typically, they directly construct a
-            // "struct Document" from their own type.
-            ExtensionType::Calculator => unreachable!("this is handled by frontend"),
-            ExtensionType::AiExtension => unreachable!(
-                "currently, all AI extensions we have are non-searchable, so we won't open them"
-            ),
-            ExtensionType::Application => {
-                // We can have a impl like:
-                //
-                // Some(OnOpened::Application { app_path: self.id.clone() })
-                //
-                // but it won't be used.
-
-                unreachable!(
-                    "Applications are not \"struct Extension\" under the hood, they won't call this method"
-                )
-            }
-
-            // These 2 types of extensions cannot be opened
-            ExtensionType::Group => return None,
-            ExtensionType::Extension => return None,
-
-            ExtensionType::Command => {
-                let ty = ExtensionOnOpenedType::Command {
-                  action: self.action.clone().unwrap_or_else(|| {
-                    panic!(
-                      "Command extension [{}]'s [action] field is not set, something wrong with your extension validity check", self.id
-                    )
-                  }),
-              };
-
-                let extension_on_opened = ExtensionOnOpened {
-                    ty,
-                    settings,
-                    permission,
-                };
-
-                Some(OnOpened::Extension(extension_on_opened))
-            }
+            ExtensionType::Group => None,
+            ExtensionType::Extension => None,
+            ExtensionType::Command => Some(OnOpened::Command {
+                action: self.action.clone().unwrap_or_else(|| {
+                  panic!(
+                    "Command extension [{}]'s [action] field is not set, something wrong with your extension validity check", self.id
+                  )
+                }),
+            }),
+            ExtensionType::Application => Some(OnOpened::Application {
+                app_path: self.id.clone(),
+            }),
             ExtensionType::Quicklink => {
                 let quicklink = self.quicklink.clone().unwrap_or_else(|| {
                   panic!(
@@ -277,47 +202,15 @@ impl Extension {
                   )
                 });
 
-                let ty = ExtensionOnOpenedType::Quicklink {
-                    link: quicklink.link,
-                    open_with: quicklink.open_with,
-                };
-
-                let extension_on_opened = ExtensionOnOpened {
-                    ty,
-                    settings,
-                    permission,
-                };
-
-                Some(OnOpened::Extension(extension_on_opened))
+                Some(OnOpened::Quicklink{
+                  link: quicklink.link,
+                  open_with: quicklink.open_with,
+                })
             }
             ExtensionType::Script => todo!("not supported yet"),
             ExtensionType::Setting => todo!("not supported yet"),
-            ExtensionType::View => {
-                let name = self.name.clone();
-                let icon = self.icon.clone();
-                let page = self.page.as_ref().unwrap_or_else(|| {
-                    panic!("View extension [{}]'s [page] field is not set, something wrong with your extension validity check", self.id);
-                }).clone();
-                let ui = self.ui.clone();
-
-                let extension_on_opened_type = ExtensionOnOpenedType::View {
-                    name,
-                    icon,
-                    page,
-                    ui,
-                };
-                let extension_on_opened = ExtensionOnOpened {
-                    ty: extension_on_opened_type,
-                    settings,
-                    permission,
-                };
-                let on_opened = OnOpened::Extension(extension_on_opened);
-
-                Some(on_opened)
-            }
-            ExtensionType::Unknown => {
-                unreachable!("Extensions of type [Unknown] should never be opened")
-            }
+            ExtensionType::Calculator => None,
+            ExtensionType::AiExtension => None,
         }
     }
 
@@ -341,11 +234,6 @@ impl Extension {
                 return Some(sub_ext);
             }
         }
-        if let Some(ref views) = self.views {
-            if let Some(sub_ext) = views.iter().find(|view| view.id == sub_extension_id) {
-                return Some(sub_ext);
-            }
-        }
 
         None
     }
@@ -376,11 +264,6 @@ impl Extension {
                 return Some(sub_ext);
             }
         }
-        if let Some(ref mut views) = self.views {
-            if let Some(sub_ext) = views.iter_mut().find(|view| view.id == sub_extension_id) {
-                return Some(sub_ext);
-            }
-        }
 
         None
     }
@@ -392,26 +275,6 @@ impl Extension {
     }
 }
 
-/// Deserialize Coco SemVer from a string.
-///
-/// This function adapts `parse_coco_semver` to work with serde's `deserialize_with`
-/// attribute.
-fn deserialize_coco_semver<'de, D>(deserializer: D) -> Result<Option<SemVer>, D::Error>
-where
-    D: serde::Deserializer<'de>,
-{
-    let version_str: Option<String> = Option::deserialize(deserializer)?;
-    let Some(version_str) = version_str else {
-        return Ok(None);
-    };
-
-    let Some(semver) = parse_coco_semver(&version_str) else {
-        return Err(serde::de::Error::custom("version string format is invalid"));
-    };
-
-    Ok(Some(semver))
-}
-
 #[derive(Debug, Deserialize, Serialize, Clone, PartialEq)]
 pub(crate) struct CommandAction {
     pub(crate) exec: String,
@@ -478,7 +341,7 @@ impl QuicklinkLink {
     /// if any.
     pub(crate) fn concatenate_url(
         &self,
-        user_supplied_args: &Option<HashMap<String, Json>>,
+        user_supplied_args: &Option<HashMap<String, String>>,
     ) -> String {
         let mut out = String::new();
         for component in self.components.iter() {
@@ -490,23 +353,20 @@ impl QuicklinkLink {
                     argument_name,
                     default,
                 } => {
-                    let opt_argument_value: Option<&str> = {
+                    let opt_argument_value = {
                         let user_supplied_arg = user_supplied_args
                             .as_ref()
                             .and_then(|map| map.get(argument_name.as_str()));
 
                         if user_supplied_arg.is_some() {
-                            user_supplied_arg.map(|json| {
-                                json.as_str()
-                                    .expect("quicklink should provide string arguments")
-                            })
+                            user_supplied_arg
                         } else {
-                            default.as_deref()
+                            default.as_ref()
                         }
                     };
 
                     let argument_value_str = match opt_argument_value {
-                        Some(str) => str,
+                        Some(str) => str.as_str(),
                         // None => an empty string
                         None => "",
                     };
@@ -613,12 +473,6 @@ pub enum ExtensionType {
     Calculator,
     #[display("AI Extension")]
     AiExtension,
-    #[display("View")]
-    View,
-    /// Add this variant for better compatibility: Future versions of Coco may
-    /// add new extension types that older versions of Coco are not aware of.
-    #[display("Unknown")]
-    Unknown,
 }
 
 impl ExtensionType {
@@ -650,9 +504,6 @@ fn filter_out_extensions(
                 if let Some(ref mut quicklinks) = extension.quicklinks {
                     quicklinks.retain(|link| link.enabled);
                 }
-                if let Some(ref mut views) = extension.views {
-                    views.retain(|link| link.enabled);
-                }
             }
         }
     }
@@ -681,9 +532,6 @@ fn filter_out_extensions(
                 if let Some(ref mut quicklinks) = extension.quicklinks {
                     quicklinks.retain(|link| link.r#type == extension_type);
                 }
-                if let Some(ref mut views) = extension.views {
-                    views.retain(|link| link.r#type == extension_type);
-                }
             }
         }
 
@@ -734,14 +582,15 @@ fn filter_out_extensions(
                 if let Some(ref mut quicklinks) = extension.quicklinks {
                     quicklinks.retain(&match_closure);
                 }
-                if let Some(ref mut views) = extension.views {
-                    views.retain(&match_closure);
-                }
             }
         }
     }
 }
 
+/// Return value:
+///
+/// * boolean: indicates if we found any invalid extensions
+/// * Vec<Extension>: loaded extensions
 #[tauri::command]
 pub(crate) async fn list_extensions(
     tauri_app_handle: AppHandle,
@@ -749,11 +598,16 @@ pub(crate) async fn list_extensions(
     extension_type: Option<ExtensionType>,
     list_enabled: bool,
 ) -> Result<Vec<Extension>, String> {
-    let mut third_party_extensions = third_party::THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE
-        .get()
-        .expect("global third party extension search source not set")
-        .extensions_snapshot()
-        .await;
+    log::trace!("loading extensions");
+
+    let third_party_dir = third_party::get_third_party_extension_directory(&tauri_app_handle);
+    if !third_party_dir.try_exists().map_err(|e| e.to_string())? {
+        tokio::fs::create_dir_all(&third_party_dir)
+            .await
+            .map_err(|e| e.to_string())?;
+    }
+    let mut third_party_extensions =
+        third_party::list_third_party_extensions(&third_party_dir).await?;
 
     let built_in_extensions = built_in::list_built_in_extensions(&tauri_app_handle).await?;
 
@@ -807,54 +661,31 @@ pub(crate) async fn list_extensions(
     Ok(extensions)
 }
 
-/// Initialize all the things that are related to extensions.
-pub(crate) async fn init_extensions(tauri_app_handle: &AppHandle) -> Result<(), String> {
+pub(crate) async fn init_extensions(
+    tauri_app_handle: AppHandle,
+    mut extensions: Vec<Extension>,
+) -> Result<(), String> {
     log::trace!("initializing extensions");
+
     let search_source_registry_tauri_state = tauri_app_handle.state::<SearchSourceRegistry>();
 
-    // Third-party extensions
-    //
-    // 1. Init the global search source variable
-    // 2. Init the extensions in search source
-    // 3. Register the search source
-    let third_party_dir = third_party::get_third_party_extension_directory(&tauri_app_handle);
-    if !third_party_dir.try_exists().map_err(|e| e.to_string())? {
-        tokio::fs::create_dir_all(&third_party_dir)
-            .await
-            .map_err(|e| e.to_string())?;
-    }
-    let extensions =
-        third_party::load_third_party_extensions_from_directory(&third_party_dir).await?;
-    let search_source = third_party::ThirdPartyExtensionsSearchSource::new(extensions);
-    search_source.init(&tauri_app_handle).await.unwrap();
-    THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE
-        .set(search_source.clone())
-        .unwrap_or_else(|_already_set| {
-            panic!(
-                "while trying to set the global third party extension search source variable {}, we found it is already set, which should not happen",
-                "THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE"
-            )
-        });
-    search_source_registry_tauri_state
-        .register_source(search_source)
-        .await;
-
-    // Extension store
-    search_source_registry_tauri_state
-        .register_source(third_party::install::store::ExtensionStore)
-        .await;
-
-    // Built-in extensions
-
-    // Built-in extension: Application
     built_in::application::ApplicationSearchSource::prepare_index_and_store(
         tauri_app_handle.clone(),
     )
     .await?;
 
+    // extension store
+    search_source_registry_tauri_state
+        .register_source(third_party::install::store::ExtensionStore)
+        .await;
+
     // Init the built-in enabled extensions
-    let built_in_extensions = built_in::list_built_in_extensions(&tauri_app_handle).await?;
-    for built_in_extension in built_in_extensions.iter().filter(|ext| ext.enabled) {
+    for built_in_extension in extensions
+        .extract_if(.., |ext| {
+            built_in::is_extension_built_in(&ext.bundle_id_borrowed())
+        })
+        .filter(|ext| ext.enabled)
+    {
         built_in::init_built_in_extension(
             &tauri_app_handle,
             &built_in_extension,
@@ -863,25 +694,21 @@ pub(crate) async fn init_extensions(tauri_app_handle: &AppHandle) -> Result<(),
         .await?;
     }
 
+    // Now the third-party extensions
+    let third_party_search_source = third_party::ThirdPartyExtensionsSearchSource::new(extensions);
+    third_party_search_source.init(&tauri_app_handle).await?;
+    let third_party_search_source_clone = third_party_search_source.clone();
+    // Set the global search source so that we can access it in `#[tauri::command]`s
+    // ignore the result because this function will be invoked twice, which
+    // means this global variable will be set twice.
+    let _ = THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE.set(third_party_search_source_clone);
+    search_source_registry_tauri_state
+        .register_source(third_party_search_source)
+        .await;
+
     Ok(())
 }
 
-/// Is `extension` compatible with the current running Coco app?
-///
-/// It is defined as a tauri command rather than an associated function because
-/// it will be used in frontend code as well.
-///
-/// Async tauri commands are required to return `Result<T, E>`, this function
-/// only needs to return a boolean, so it is not marked async.
-#[tauri::command]
-pub(crate) fn is_extension_compatible(extension: Extension) -> bool {
-    let Some(ref minimum_coco_version) = extension.minimum_coco_version else {
-        return true;
-    };
-
-    COCO_VERSION.deref() >= minimum_coco_version
-}
-
 #[tauri::command]
 pub(crate) async fn enable_extension(
     tauri_app_handle: AppHandle,
@@ -920,7 +747,7 @@ pub(crate) async fn set_extension_alias(
     let bundle_id_borrowed = bundle_id.borrow();
 
     if built_in::is_extension_built_in(&bundle_id_borrowed) {
-        built_in::set_built_in_extension_alias(&tauri_app_handle, &bundle_id_borrowed, &alias)?;
+        built_in::set_built_in_extension_alias(&tauri_app_handle, &bundle_id_borrowed, &alias);
         return Ok(());
     }
     third_party::THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE.get().expect("global third party search source not set, looks like init_extensions() has not been executed").set_extension_alias(&tauri_app_handle, &bundle_id_borrowed, &alias).await
@@ -989,13 +816,6 @@ pub(crate) fn canonicalize_relative_icon_path(
         let icon_path = Path::new(icon_str);
 
         if icon_path.is_relative() {
-            // If we enter this if statement, then there are 2 possible cases:
-            //
-            // 1. icon_path is a font class code, e.g., "font_coco"
-            // 2. icon_path is a indeed a relative path
-            //
-            // We distinguish between these 2 cases by checking if `absolute_icon_path` exists
-
             let absolute_icon_path = {
                 let mut assets_directory = extension_dir.join(ASSETS_DIRECTORY_FILE_NAME);
                 assets_directory.push(icon_path);
@@ -1034,63 +854,6 @@ pub(crate) fn canonicalize_relative_icon_path(
         }
     }
 
-    if let Some(views) = &mut extension.views {
-        for view in views {
-            _canonicalize_relative_icon_path(extension_dir, view)?;
-        }
-    }
-
-    Ok(())
-}
-
-pub(crate) fn canonicalize_relative_page_path(
-    extension_dir: &Path,
-    extension: &mut Extension,
-) -> Result<(), String> {
-    fn _canonicalize_view_extension_page_path(
-        extension_dir: &Path,
-        extension: &mut Extension,
-    ) -> Result<(), String> {
-        let page = extension
-            .page
-            .as_ref()
-            .expect("this should be invoked on a View extension");
-
-        // Skip HTTP links
-        if let Ok(url) = url::Url::parse(page)
-            && ["http", "https"].contains(&url.scheme())
-        {
-            return Ok(());
-        }
-
-        let page_path = Path::new(page);
-
-        if page_path.is_relative() {
-            let absolute_page_path = extension_dir.join(page_path);
-
-            if absolute_page_path.try_exists().map_err(|e| e.to_string())? {
-                extension.page = Some(
-                    absolute_page_path
-                        .into_os_string()
-                        .into_string()
-                        .expect("path should be UTF-8 encoded"),
-                );
-            }
-        }
-
-        Ok(())
-    }
-
-    if extension.r#type == ExtensionType::View {
-        _canonicalize_view_extension_page_path(extension_dir, extension)?;
-    } else if extension.r#type.contains_sub_items()
-        && let Some(ref mut views) = extension.views
-    {
-        for view in views {
-            _canonicalize_view_extension_page_path(extension_dir, view)?;
-        }
-    }
-
     Ok(())
 }
 
@@ -1143,14 +906,6 @@ fn alter_extension_json_file(
             }
         }
 
-        // Search in views
-        if let Some(ref mut views) = root_extension.views {
-            if let Some(view) = views.iter_mut().find(|v| v.id == sub_extension_id) {
-                how(view)?;
-                return Ok(());
-            }
-        }
-
         Err(format!(
             "extension [{:?}] not found in {:?}",
             bundle_id, root_extension
@@ -1323,126 +1078,6 @@ fn parse_dynamic_placeholder(content: &str) -> Result<QuicklinkLinkComponent, St
     })
 }
 
-/// Built-in extension settings
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
-pub(crate) struct ExtensionSettings {
-    /// If set, Coco main window would hide before opening this document/e
-    pub(crate) hide_before_open: Option<bool>,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
-pub(crate) struct ExtensionPermission {
-    fs: Option<Vec<ExtensionFileSystemPermission>>,
-    http: Option<Vec<ExtensionHttpPermission>>,
-    api: Option<Vec<String>>,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
-pub(crate) struct ExtensionFileSystemPermission {
-    pub(crate) path: String,
-    pub(crate) access: FileSystemAccess,
-}
-
-bitflags! {
-    #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
-    pub(crate) struct FileSystemAccess: u8 {
-        const READ = 0b00000001;
-        const WRITE = 0b00000010;
-    }
-}
-
-impl Serialize for FileSystemAccess {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: serde::Serializer,
-    {
-        let mut access_vec = Vec::new();
-        if self.contains(FileSystemAccess::READ) {
-            access_vec.push("read");
-        }
-        if self.contains(FileSystemAccess::WRITE) {
-            access_vec.push("write");
-        }
-        access_vec.serialize(serializer)
-    }
-}
-
-impl<'de> Deserialize<'de> for FileSystemAccess {
-    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-    where
-        D: serde::Deserializer<'de>,
-    {
-        let access_vec: Vec<String> = Vec::deserialize(deserializer)?;
-        let mut access = FileSystemAccess::empty();
-
-        for access_type in access_vec {
-            match access_type.as_str() {
-                "read" => access |= FileSystemAccess::READ,
-                "write" => access |= FileSystemAccess::WRITE,
-                _ => {
-                    return Err(serde::de::Error::unknown_variant(
-                        access_type.as_str(),
-                        &["read", "write"],
-                    ));
-                }
-            }
-        }
-
-        Ok(access)
-    }
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
-pub(crate) struct ExtensionHttpPermission {
-    pub(crate) host: String,
-}
-
-/// Calculates a similarity score between a query and a text, aiming for a [0, 1] range.
-/// Assumes query and text are already lowercased.
-///
-/// Used in extension_to_hit().
-fn calculate_text_similarity(query: &str, text: &str) -> Option<f64> {
-    if query.is_empty() || text.is_empty() {
-        return None;
-    }
-
-    if text == query {
-        return Some(1.0); // Perfect match
-    }
-
-    let query_len = query.len() as f64;
-    let text_len = text.len() as f64;
-    let ratio = query_len / text_len;
-    let mut score: f64 = 0.0;
-
-    // Case 1: Text starts with the query (prefix match)
-    // Score: base 0.5, bonus up to 0.4 for how much of `text` is covered by `query`. Max 0.9.
-    if text.starts_with(query) {
-        score = score.max(0.5 + 0.4 * ratio);
-    }
-
-    // Case 2: Text contains the query (substring match, not necessarily prefix)
-    // Score: base 0.3, bonus up to 0.3. Max 0.6.
-    // `score.max` ensures that if it's both a prefix and contains, the higher score (prefix) is taken.
-    if text.contains(query) {
-        score = score.max(0.3 + 0.3 * ratio);
-    }
-
-    // Case 3: Fallback for "all query characters exist in text" (order-independent)
-    if score < 0.2 {
-        if query.chars().all(|c_q| text.contains(c_q)) {
-            score = score.max(0.15); // Fixed low score for this weaker match type
-        }
-    }
-
-    if score > 0.0 {
-        // Cap non-perfect matches slightly below 1.0 to make perfect (1.0) distinct.
-        Some(score.min(0.95))
-    } else {
-        None
-    }
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;
@@ -1841,7 +1476,7 @@ mod tests {
             ],
         };
         let mut user_args = HashMap::new();
-        user_args.insert("other_param".to_string(), Json::String("value".to_string()));
+        user_args.insert("other_param".to_string(), "value".to_string());
         let result = link.concatenate_url(&Some(user_args));
         assert_eq!(result, "https://www.google.com/search?q=");
     }
@@ -1878,7 +1513,7 @@ mod tests {
             ],
         };
         let mut user_args = HashMap::new();
-        user_args.insert("other_param".to_string(), Json::String("value".to_string()));
+        user_args.insert("other_param".to_string(), "value".to_string());
         let result = link.concatenate_url(&Some(user_args));
         assert_eq!(result, "https://www.google.com/search?q=rust");
     }
@@ -1901,7 +1536,7 @@ mod tests {
             ],
         };
         let mut user_args = HashMap::new();
-        user_args.insert("query".to_string(), Json::String("python".to_string()));
+        user_args.insert("query".to_string(), "python".to_string());
         let result = link.concatenate_url(&Some(user_args));
         assert_eq!(result, "https://www.google.com/search?q=python");
     }
@@ -1913,234 +1548,4 @@ mod tests {
         let result = link.concatenate_url(&None);
         assert_eq!(result, "");
     }
-
-    // Helper function for approximate floating point comparison
-    fn approx_eq(a: f64, b: f64) -> bool {
-        (a - b).abs() < 1e-10
-    }
-
-    #[test]
-    fn test_empty_strings() {
-        assert_eq!(calculate_text_similarity("", "text"), None);
-        assert_eq!(calculate_text_similarity("query", ""), None);
-        assert_eq!(calculate_text_similarity("", ""), None);
-    }
-
-    #[test]
-    fn test_perfect_match() {
-        assert_eq!(calculate_text_similarity("text", "text"), Some(1.0));
-        assert_eq!(calculate_text_similarity("a", "a"), Some(1.0));
-    }
-
-    #[test]
-    fn test_prefix_match() {
-        // For "te" and "text":
-        // score = 0.5 + 0.4 * (2/4) = 0.5 + 0.2 = 0.7
-        let score = calculate_text_similarity("te", "text").unwrap();
-        assert!(approx_eq(score, 0.7));
-
-        // For "tex" and "text":
-        // score = 0.5 + 0.4 * (3/4) = 0.5 + 0.3 = 0.8
-        let score = calculate_text_similarity("tex", "text").unwrap();
-        assert!(approx_eq(score, 0.8));
-    }
-
-    #[test]
-    fn test_substring_match() {
-        // For "ex" and "text":
-        // score = 0.3 + 0.3 * (2/4) = 0.3 + 0.15 = 0.45
-        let score = calculate_text_similarity("ex", "text").unwrap();
-        assert!(approx_eq(score, 0.45));
-
-        // Prefix should score higher than substring
-        assert!(
-            calculate_text_similarity("te", "text").unwrap()
-                > calculate_text_similarity("ex", "text").unwrap()
-        );
-    }
-
-    #[test]
-    fn test_character_presence() {
-        // Characters present but not in sequence
-        // "tac" in "contact" - not a substring, but all chars exist
-        let score = calculate_text_similarity("tac", "contact").unwrap();
-        assert!(approx_eq(0.3 + 0.3 * (3.0 / 7.0), score));
-
-        assert!(calculate_text_similarity("ac", "contact").is_some());
-
-        // Should not apply if some characters are missing
-        assert_eq!(calculate_text_similarity("xyz", "contact"), None);
-    }
-
-    #[test]
-    fn test_combined_scenarios() {
-        // Test that character presence fallback doesn't override higher scores
-        // "tex" is a prefix of "text" with score 0.8
-        let score = calculate_text_similarity("tex", "text").unwrap();
-        assert!(approx_eq(score, 0.8));
-
-        // Test a case where the characters exist but it's already a substring
-        // "act" is a substring of "contact" with score > 0.2, so fallback won't apply
-        let expected_score = 0.3 + 0.3 * (3.0 / 7.0);
-        let actual_score = calculate_text_similarity("act", "contact").unwrap();
-        assert!(approx_eq(actual_score, expected_score));
-    }
-
-    #[test]
-    fn test_no_similarity() {
-        assert_eq!(calculate_text_similarity("xyz", "test"), None);
-    }
-
-    #[test]
-    fn test_score_capping() {
-        // Use a long query that's a prefix of a slightly longer text
-        let long_text = "abcdefghijklmnopqrstuvwxyz";
-        let long_prefix = "abcdefghijklmnopqrstuvwxy"; // All but last letter
-
-        // Expected score would be 0.5 + 0.4 * (25/26) = 0.5 + 0.385 = 0.885
-        let expected_score = 0.5 + 0.4 * (25.0 / 26.0);
-        let actual_score = calculate_text_similarity(long_prefix, long_text).unwrap();
-        assert!(approx_eq(actual_score, expected_score));
-
-        // Verify that non-perfect matches are capped at 0.95
-        assert!(calculate_text_similarity("almost", "almost perfect").unwrap() <= 0.95);
-    }
-
-    #[test]
-    fn test_filesystem_access_serialize_empty() {
-        let access = FileSystemAccess::empty();
-        let serialized = serde_json::to_string(&access).unwrap();
-        assert_eq!(serialized, "[]");
-    }
-
-    #[test]
-    fn test_filesystem_access_serialize_read_only() {
-        let access = FileSystemAccess::READ;
-        let serialized = serde_json::to_string(&access).unwrap();
-        assert_eq!(serialized, r#"["read"]"#);
-    }
-
-    #[test]
-    fn test_filesystem_access_serialize_write_only() {
-        let access = FileSystemAccess::WRITE;
-        let serialized = serde_json::to_string(&access).unwrap();
-        assert_eq!(serialized, r#"["write"]"#);
-    }
-
-    #[test]
-    fn test_filesystem_access_serialize_read_write() {
-        let access = FileSystemAccess::READ | FileSystemAccess::WRITE;
-        let serialized = serde_json::to_string(&access).unwrap();
-        // The order should be consistent based on our implementation (read first, then write)
-        assert_eq!(serialized, r#"["read","write"]"#);
-    }
-
-    #[test]
-    fn test_filesystem_access_deserialize_empty() {
-        let json = "[]";
-        let access: FileSystemAccess = serde_json::from_str(json).unwrap();
-        assert_eq!(access, FileSystemAccess::empty());
-        assert!(!access.contains(FileSystemAccess::READ));
-        assert!(!access.contains(FileSystemAccess::WRITE));
-    }
-
-    #[test]
-    fn test_filesystem_access_deserialize_read_only() {
-        let json = r#"["read"]"#;
-        let access: FileSystemAccess = serde_json::from_str(json).unwrap();
-        assert_eq!(access, FileSystemAccess::READ);
-        assert!(access.contains(FileSystemAccess::READ));
-        assert!(!access.contains(FileSystemAccess::WRITE));
-    }
-
-    #[test]
-    fn test_filesystem_access_deserialize_write_only() {
-        let json = r#"["write"]"#;
-        let access: FileSystemAccess = serde_json::from_str(json).unwrap();
-        assert_eq!(access, FileSystemAccess::WRITE);
-        assert!(!access.contains(FileSystemAccess::READ));
-        assert!(access.contains(FileSystemAccess::WRITE));
-    }
-
-    #[test]
-    fn test_filesystem_access_deserialize_read_write() {
-        let json = r#"["read", "write"]"#;
-        let access: FileSystemAccess = serde_json::from_str(json).unwrap();
-        assert_eq!(access, FileSystemAccess::READ | FileSystemAccess::WRITE);
-        assert!(access.contains(FileSystemAccess::READ));
-        assert!(access.contains(FileSystemAccess::WRITE));
-    }
-
-    #[test]
-    fn test_filesystem_access_deserialize_write_read_order() {
-        // Test that order doesn't matter during deserialization
-        let json = r#"["write", "read"]"#;
-        let access: FileSystemAccess = serde_json::from_str(json).unwrap();
-        assert_eq!(access, FileSystemAccess::READ | FileSystemAccess::WRITE);
-        assert!(access.contains(FileSystemAccess::READ));
-        assert!(access.contains(FileSystemAccess::WRITE));
-    }
-
-    #[test]
-    fn test_filesystem_access_deserialize_duplicate_values() {
-        // Test that duplicate values don't cause issues
-        let json = r#"["read", "read", "write"]"#;
-        let access: FileSystemAccess = serde_json::from_str(json).unwrap();
-        assert_eq!(access, FileSystemAccess::READ | FileSystemAccess::WRITE);
-        assert!(access.contains(FileSystemAccess::READ));
-        assert!(access.contains(FileSystemAccess::WRITE));
-    }
-
-    #[test]
-    fn test_filesystem_access_deserialize_invalid_value() {
-        let json = r#"["invalid"]"#;
-        let result: Result<FileSystemAccess, _> = serde_json::from_str(json);
-        assert!(result.is_err());
-
-        let error_msg = result.unwrap_err().to_string();
-        assert!(error_msg.contains("invalid"));
-        assert!(error_msg.contains("read") && error_msg.contains("write"));
-    }
-
-    #[test]
-    fn test_filesystem_access_deserialize_mixed_valid_invalid() {
-        let json = r#"["read", "invalid", "write"]"#;
-        let result: Result<FileSystemAccess, _> = serde_json::from_str(json);
-        assert!(result.is_err());
-
-        let error_msg = result.unwrap_err().to_string();
-        assert!(error_msg.contains("invalid"));
-    }
-
-    #[test]
-    fn test_filesystem_access_round_trip_empty() {
-        let original = FileSystemAccess::empty();
-        let serialized = serde_json::to_string(&original).unwrap();
-        let deserialized: FileSystemAccess = serde_json::from_str(&serialized).unwrap();
-        assert_eq!(original, deserialized);
-    }
-
-    #[test]
-    fn test_filesystem_access_round_trip_read() {
-        let original = FileSystemAccess::READ;
-        let serialized = serde_json::to_string(&original).unwrap();
-        let deserialized: FileSystemAccess = serde_json::from_str(&serialized).unwrap();
-        assert_eq!(original, deserialized);
-    }
-
-    #[test]
-    fn test_filesystem_access_round_trip_write() {
-        let original = FileSystemAccess::WRITE;
-        let serialized = serde_json::to_string(&original).unwrap();
-        let deserialized: FileSystemAccess = serde_json::from_str(&serialized).unwrap();
-        assert_eq!(original, deserialized);
-    }
-
-    #[test]
-    fn test_filesystem_access_round_trip_read_write() {
-        let original = FileSystemAccess::READ | FileSystemAccess::WRITE;
-        let serialized = serde_json::to_string(&original).unwrap();
-        let deserialized: FileSystemAccess = serde_json::from_str(&serialized).unwrap();
-        assert_eq!(original, deserialized);
-    }
 }

src-tauri/src/extension/third_party/check.rs

@@ -14,7 +14,6 @@
 
 use crate::extension::Extension;
 use crate::extension::ExtensionType;
-use crate::extension::PLUGIN_JSON_FIELD_MINIMUM_COCO_VERSION;
 use crate::util::platform::Platform;
 use std::collections::HashSet;
 
@@ -48,11 +47,7 @@ pub(crate) fn general_check(extension: &Extension) -> Result<(), String> {
         Some(ref v) => v.as_slice(),
         None => &[],
     };
-    let views = match extension.views {
-        Some(ref v) => v.as_slice(),
-        None => &[],
-    };
-    let sub_extensions = [commands, scripts, quicklinks, views].concat();
+    let sub_extensions = [commands, scripts, quicklinks].concat();
     let mut sub_extension_ids = HashSet::new();
 
     for sub_extension in sub_extensions.iter() {
@@ -98,10 +93,7 @@ fn check_main_extension_only(extension: &Extension) -> Result<(), String> {
         }
     }
 
-    if extension.commands.is_some()
-        || extension.scripts.is_some()
-        || extension.quicklinks.is_some()
-        || extension.views.is_some()
+    if extension.commands.is_some() || extension.scripts.is_some() || extension.quicklinks.is_some()
     {
         if extension.r#type != ExtensionType::Group && extension.r#type != ExtensionType::Extension
         {
@@ -112,16 +104,6 @@ fn check_main_extension_only(extension: &Extension) -> Result<(), String> {
         }
     }
 
-    if extension.settings.is_some() {
-        // Sub-extensions are all searchable, so this check is only for main extensions.
-        if !extension.searchable() {
-            return Err(format!(
-                "invalid extension {}, field [settings] is currently only allowed in searchable extension, this type of extension is not searchable [{}]",
-                extension.id, extension.r#type
-            ));
-        }
-    }
-
     Ok(())
 }
 
@@ -142,10 +124,9 @@ fn check_sub_extension_only(
     if sub_extension.commands.is_some()
         || sub_extension.scripts.is_some()
         || sub_extension.quicklinks.is_some()
-        || sub_extension.views.is_some()
     {
         return Err(format!(
-            "invalid sub-extension [{}-{}]: fields [commands/scripts/quicklinks/views] should not be set in sub-extensions",
+            "invalid sub-extension [{}-{}]: fields [commands/scripts/quicklinks] should not be set in sub-extensions",
             extension_id, sub_extension.id
         ));
     }
@@ -180,13 +161,6 @@ fn check_sub_extension_only(
         }
     }
 
-    if sub_extension.minimum_coco_version.is_some() {
-        return Err(format!(
-            "invalid sub-extension [{}-{}]: [{}] cannot be set for sub-extensions",
-            extension_id, sub_extension.id, PLUGIN_JSON_FIELD_MINIMUM_COCO_VERSION
-        ));
-    }
-
     Ok(())
 }
 
@@ -224,47 +198,16 @@ fn check_main_extension_or_sub_extension(
         ));
     }
 
-    // If field `page` is Some, then it should be a View
-    if extension.page.is_some() && extension.r#type != ExtensionType::View {
-        return Err(format!(
-            "invalid {}, field [page] is set for a non-View extension",
-            identifier
-        ));
-    }
-
-    if extension.r#type == ExtensionType::View && extension.page.is_none() {
-        return Err(format!(
-            "invalid {}, field [page] should be set for a View extension",
-            identifier
-        ));
-    }
-
-    // If field `ui` is Some, then it should be a View
-    if extension.ui.is_some() && extension.r#type != ExtensionType::View {
-        return Err(format!(
-            "invalid {}, field [ui] is set for a non-View extension",
-            identifier
-        ));
-    }
-
     Ok(())
 }
 
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::extension::{
-        CommandAction, ExtensionSettings, Quicklink, QuicklinkLink, QuicklinkLinkComponent,
-    };
+    use crate::extension::{CommandAction, Quicklink, QuicklinkLink, QuicklinkLinkComponent};
 
     /// Helper function to create a basic valid extension
     fn create_basic_extension(id: &str, extension_type: ExtensionType) -> Extension {
-        let page = if extension_type == ExtensionType::View {
-            Some("index.html".into())
-        } else {
-            None
-        };
-
         Extension {
             id: id.to_string(),
             name: "Test Extension".to_string(),
@@ -278,15 +221,10 @@ mod tests {
             commands: None,
             scripts: None,
             quicklinks: None,
-            views: None,
             alias: None,
             hotkey: None,
             enabled: true,
-            page,
-            ui: None,
-            permission: None,
             settings: None,
-            minimum_coco_version: None,
             screenshots: None,
             url: None,
             version: None,
@@ -371,29 +309,6 @@ mod tests {
                 .contains("only extension of type [Group] and [Extension] can have sub-extensions")
         );
     }
-
-    #[test]
-    fn test_non_searchable_extension_set_field_settings() {
-        let mut extension = create_basic_extension("test-group", ExtensionType::Group);
-        extension.settings = Some(ExtensionSettings {
-            hide_before_open: None,
-        });
-        let error_msg = general_check(&extension).unwrap_err();
-        assert!(
-            error_msg
-                .contains("field [settings] is currently only allowed in searchable extension")
-        );
-
-        let mut extension = create_basic_extension("test-extension", ExtensionType::Extension);
-        extension.settings = Some(ExtensionSettings {
-            hide_before_open: None,
-        });
-        let error_msg = general_check(&extension).unwrap_err();
-        assert!(
-            error_msg
-                .contains("field [settings] is currently only allowed in searchable extension")
-        );
-    }
     /* test_check_main_extension_only */
 
     /* test check_main_extension_or_sub_extension */
@@ -451,36 +366,6 @@ mod tests {
                 .contains("field [quicklink] is set for a non-Quicklink extension")
         );
     }
-
-    #[test]
-    fn test_view_must_have_page_field() {
-        let mut extension = create_basic_extension("test-view", ExtensionType::View);
-        // create_basic_extension() will set its page field if type is View, clear it
-        extension.page = None;
-
-        let result = general_check(&extension);
-        assert!(result.is_err());
-        assert!(
-            result
-                .unwrap_err()
-                .contains("field [page] should be set for a View extension")
-        );
-    }
-
-    #[test]
-    fn test_non_view_cannot_have_page_field() {
-        let mut extension = create_basic_extension("test-cmd", ExtensionType::Command);
-        extension.action = Some(create_command_action());
-        extension.page = Some("index.html".into());
-
-        let result = general_check(&extension);
-        assert!(result.is_err());
-        assert!(
-            result
-                .unwrap_err()
-                .contains("field [page] is set for a non-View extension")
-        );
-    }
     /* test check_main_extension_or_sub_extension */
 
     /* Test check_sub_extension_only */
@@ -546,24 +431,11 @@ mod tests {
 
         let result = general_check(&extension);
         assert!(result.is_err());
-        assert!(result.unwrap_err().contains(
-            "fields [commands/scripts/quicklinks/views] should not be set in sub-extensions"
-        ));
-    }
-
-    #[test]
-    fn test_sub_extension_cannot_set_minimum_coco_version() {
-        let mut extension = create_basic_extension("test-group", ExtensionType::Group);
-        let mut sub_cmd = create_basic_extension("sub-cmd", ExtensionType::Command);
-        sub_cmd.minimum_coco_version = Some(semver::Version::new(0, 8, 0));
-        extension.commands = Some(vec![sub_cmd]);
-
-        let result = general_check(&extension);
-        assert!(result.is_err());
-        assert!(result.unwrap_err().contains(&format!(
-            "[{}] cannot be set for sub-extensions",
-            PLUGIN_JSON_FIELD_MINIMUM_COCO_VERSION
-        )));
+        assert!(
+            result.unwrap_err().contains(
+                "fields [commands/scripts/quicklinks] should not be set in sub-extensions"
+            )
+        );
     }
     /* Test check_sub_extension_only */
 

src-tauri/src/extension/third_party/install/local_extension.rs

@@ -1,4 +1,3 @@
-use super::check_compatibility_via_mcv;
 use crate::extension::PLUGIN_JSON_FILE_NAME;
 use crate::extension::third_party::check::general_check;
 use crate::extension::third_party::install::{
@@ -7,9 +6,7 @@ use crate::extension::third_party::install::{
 use crate::extension::third_party::{
     THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE, get_third_party_extension_directory,
 };
-use crate::extension::{
-    Extension, canonicalize_relative_icon_path, canonicalize_relative_page_path,
-};
+use crate::extension::{Extension, canonicalize_relative_icon_path};
 use crate::util::platform::Platform;
 use serde_json::Value as Json;
 use std::path::Path;
@@ -80,10 +77,6 @@ pub(crate) async fn install_local_extension(
     let mut extension_json: Json =
         serde_json::from_str(&plugin_json_content).map_err(|e| e.to_string())?;
 
-    if !check_compatibility_via_mcv(&extension_json)? {
-        return Err("app_incompatible".into());
-    }
-
     // Set the main extension ID to the directory name
     let extension_obj = extension_json
         .as_object_mut()
@@ -163,7 +156,7 @@ pub(crate) async fn install_local_extension(
             //
             // This is definitely error-prone, but we have to do this until we have
             // structured error type
-            return Err("platform_incompatible".into());
+            return Err("incompatible".into());
         }
     }
     /* Check ends here */
@@ -172,14 +165,6 @@ pub(crate) async fn install_local_extension(
     // extensions that are not, filter them out.
     filter_out_incompatible_sub_extensions(&mut extension, current_platform);
 
-    // We are going to modify our third-party extension list, grab the write lock
-    // to ensure exclusive access.
-    let mut third_party_ext_list_write_lock = THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE
-        .get()
-        .expect("global third party search source not set")
-        .write_lock()
-        .await;
-
     // Create destination directory
     let dest_dir = get_third_party_extension_directory(&tauri_app_handle)
         .join(DEVELOPER_ID_LOCAL)
@@ -226,12 +211,15 @@ pub(crate) async fn install_local_extension(
         .await
         .map_err(|e| e.to_string())?;
 
-    // Canonicalize relative icon and page paths
+    // Canonicalize relative icon paths
     canonicalize_relative_icon_path(&dest_dir, &mut extension)?;
-    canonicalize_relative_page_path(&dest_dir, &mut extension)?;
 
     // Add extension to the search source
-    third_party_ext_list_write_lock.push(extension);
+    THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE
+        .get()
+        .unwrap()
+        .add_extension(extension)
+        .await;
 
     Ok(())
 }

src-tauri/src/extension/third_party/install/mod.rs

@@ -3,60 +3,38 @@
 //!
 //! # How
 //!
-//! Technically, installing an extension involves the following steps. The order
-//! varies between 2 implementations.
-//!
-//!   1. Check if it is already installed, if so, return
+//! Technically, installing an extension involves the following steps:
 //!   
-//!   2. Check if it is compatible by inspecting the "minimum_coco_version"
-//!      field. If it is incompatible, reject and error out.
+//!   1. Correct the `plugin.json` JSON if it does not conform to our `struct Extension`
+//!      definition.
 //!
-//!      This should be done before convert `plugin.json` JSON to `struct Extension`
-//!      as the definition of `struct Extension` could change in the future, in this
-//!      case, we want to tell users that "it is an incompatible extension" rather
-//!      than "this extension is invalid".
-//!   
-//!   3. Correct the `plugin.json` JSON if it does not conform to our `struct
-//!      Extension` definition. This can happen because the JSON written by
-//!      developers is in a simplified form for a better developer experience.
-//!
-//!   4. Validate the corrected `plugin.json`
-//!      1. misc checks
-//!      2. Platform compatibility check
-//!
-//!   5. Write the extension files to the corresponding location
+//!   2. Write the extension files to the corresponding location
 //!
 //!      * developer directory
 //!        * extension directory
 //!          * assets directory
 //!            * various assets files, e.g., "icon.png"
 //!          * plugin.json file
-//!          * View pages if exist
 //!
-//!   6. Canonicalize `Extension.icon` and `Extension.page` fields if they are
-//!      relative paths
+//!   3. Canonicalize the `Extension.icon` fields if they are relative paths
+//!      (relative to the `assets` directory)
 //!
-//!      * icon: relative to the `assets` directory
-//!      * page: relative to the extension root directory
-//!
-//!   7. Add the extension to the in-memory extension list.
+//!   4. Deserialize the `plugin.json` file to a `struct Extension`, and call
+//!      `THIRD_PARTY_EXTENSIONS_DIRECTORY.add_extension(extension)` to add it to
+//!      the in-memory extension list.
 
 pub(crate) mod local_extension;
 pub(crate) mod store;
 
 use crate::extension::Extension;
-use crate::extension::PLUGIN_JSON_FIELD_MINIMUM_COCO_VERSION;
 use crate::util::platform::Platform;
-use crate::util::version::{COCO_VERSION, parse_coco_semver};
-use serde_json::Value as Json;
-use std::ops::Deref;
 
 use super::THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE;
 
 pub(crate) async fn is_extension_installed(developer: &str, extension_id: &str) -> bool {
     THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE
         .get()
-        .expect("global third party search source not set")
+        .unwrap()
         .extension_exists(developer, extension_id)
         .await
 }
@@ -73,16 +51,14 @@ pub(crate) fn filter_out_incompatible_sub_extensions(
         return;
     }
 
-    // For main extensions, None means all.
-    let main_extension_supported_platforms = extension.platforms.clone().unwrap_or(Platform::all());
-
     // Filter commands
     if let Some(ref mut commands) = extension.commands {
         commands.retain(|sub_ext| {
+            // If platforms is None, the sub-extension is compatible with all platforms
             if let Some(ref platforms) = sub_ext.platforms {
                 platforms.contains(&current_platform)
             } else {
-                main_extension_supported_platforms.contains(&current_platform)
+                true
             }
         });
     }
@@ -90,10 +66,11 @@ pub(crate) fn filter_out_incompatible_sub_extensions(
     // Filter scripts
     if let Some(ref mut scripts) = extension.scripts {
         scripts.retain(|sub_ext| {
+            // If platforms is None, the sub-extension is compatible with all platforms
             if let Some(ref platforms) = sub_ext.platforms {
                 platforms.contains(&current_platform)
             } else {
-                main_extension_supported_platforms.contains(&current_platform)
+                true
             }
         });
     }
@@ -101,51 +78,14 @@ pub(crate) fn filter_out_incompatible_sub_extensions(
     // Filter quicklinks
     if let Some(ref mut quicklinks) = extension.quicklinks {
         quicklinks.retain(|sub_ext| {
+            // If platforms is None, the sub-extension is compatible with all platforms
             if let Some(ref platforms) = sub_ext.platforms {
                 platforms.contains(&current_platform)
             } else {
-                main_extension_supported_platforms.contains(&current_platform)
+                true
             }
         });
     }
-
-    // Filter views
-    if let Some(ref mut views) = extension.views {
-        views.retain(|sub_ext| {
-            if let Some(ref platforms) = sub_ext.platforms {
-                platforms.contains(&current_platform)
-            } else {
-                main_extension_supported_platforms.contains(&current_platform)
-            }
-        });
-    }
-}
-
-/// Inspect the "minimum_coco_version" field and see if this extension is
-/// compatible with the current Coco app.
-fn check_compatibility_via_mcv(plugin_json: &Json) -> Result<bool, String> {
-    let Some(mcv_json) = plugin_json.get(PLUGIN_JSON_FIELD_MINIMUM_COCO_VERSION) else {
-        return Ok(true);
-    };
-    if mcv_json == &Json::Null {
-        return Ok(true);
-    }
-
-    let Some(mcv_str) = mcv_json.as_str() else {
-        return Err(format!(
-            "invalid extension: field [{}] should be a string",
-            PLUGIN_JSON_FIELD_MINIMUM_COCO_VERSION
-        ));
-    };
-
-    let Some(mcv) = parse_coco_semver(mcv_str) else {
-        return Err(format!(
-            "invalid extension: [{}] is not a valid version string",
-            PLUGIN_JSON_FIELD_MINIMUM_COCO_VERSION
-        ));
-    };
-
-    Ok(COCO_VERSION.deref() >= &mcv)
 }
 
 #[cfg(test)]
@@ -173,15 +113,10 @@ mod tests {
             commands: None,
             scripts: None,
             quicklinks: None,
-            views: None,
             alias: None,
             hotkey: None,
             enabled: true,
             settings: None,
-            page: None,
-            ui: None,
-            minimum_coco_version: None,
-            permission: None,
             screenshots: None,
             url: None,
             version: None,
@@ -219,15 +154,10 @@ mod tests {
             ExtensionType::Script,
             Some(HashSet::from([Platform::Macos])),
         )];
-        let views = vec![create_test_extension(
-            ExtensionType::View,
-            Some(HashSet::from([Platform::Macos])),
-        )];
         // Set sub extensions
         main_extension.commands = Some(commands);
         main_extension.quicklinks = Some(quicklinks);
         main_extension.scripts = Some(scripts);
-        main_extension.views = Some(views);
 
         // Current platform is Linux, all the sub extensions should be filtered out.
         filter_out_incompatible_sub_extensions(&mut main_extension, Platform::Linux);
@@ -236,7 +166,6 @@ mod tests {
         assert!(main_extension.commands.unwrap().is_empty());
         assert!(main_extension.quicklinks.unwrap().is_empty());
         assert!(main_extension.scripts.unwrap().is_empty());
-        assert!(main_extension.views.unwrap().is_empty());
     }
 
     /// Sub extensions are compatible with all the platforms, nothing to filter out.
@@ -257,15 +186,10 @@ mod tests {
                 ExtensionType::Script,
                 Some(Platform::all()),
             )];
-            let views = vec![create_test_extension(
-                ExtensionType::View,
-                Some(Platform::all()),
-            )];
             // Set sub extensions
             main_extension.commands = Some(commands);
             main_extension.quicklinks = Some(quicklinks);
             main_extension.scripts = Some(scripts);
-            main_extension.views = Some(views);
 
             // Current platform is Linux, all the sub extensions should be filtered out.
             filter_out_incompatible_sub_extensions(&mut main_extension, Platform::Linux);
@@ -274,23 +198,19 @@ mod tests {
             assert_eq!(main_extension.commands.unwrap().len(), 1);
             assert_eq!(main_extension.quicklinks.unwrap().len(), 1);
             assert_eq!(main_extension.scripts.unwrap().len(), 1);
-            assert_eq!(main_extension.views.unwrap().len(), 1);
         }
 
-        // main extension is compatible with all platforms, sub extension's platforms
-        // is None, which means all platforms are supported
+        // `platforms: None` means all platforms as well
         {
             let mut main_extension = create_test_extension(ExtensionType::Group, None);
             // init sub extensions, which are compatible with all the platforms
             let commands = vec![create_test_extension(ExtensionType::Command, None)];
             let quicklinks = vec![create_test_extension(ExtensionType::Quicklink, None)];
             let scripts = vec![create_test_extension(ExtensionType::Script, None)];
-            let views = vec![create_test_extension(ExtensionType::View, None)];
             // Set sub extensions
             main_extension.commands = Some(commands);
             main_extension.quicklinks = Some(quicklinks);
             main_extension.scripts = Some(scripts);
-            main_extension.views = Some(views);
 
             // Current platform is Linux, all the sub extensions should be filtered out.
             filter_out_incompatible_sub_extensions(&mut main_extension, Platform::Linux);
@@ -299,55 +219,6 @@ mod tests {
             assert_eq!(main_extension.commands.unwrap().len(), 1);
             assert_eq!(main_extension.quicklinks.unwrap().len(), 1);
             assert_eq!(main_extension.scripts.unwrap().len(), 1);
-            assert_eq!(main_extension.views.unwrap().len(), 1);
         }
     }
-
-    #[test]
-    fn test_main_extension_is_incompatible_sub_extension_platforms_none() {
-        {
-            let mut main_extension =
-                create_test_extension(ExtensionType::Group, Some(HashSet::from([Platform::Macos])));
-            let commands = vec![create_test_extension(ExtensionType::Command, None)];
-            main_extension.commands = Some(commands);
-            filter_out_incompatible_sub_extensions(&mut main_extension, Platform::Linux);
-            assert_eq!(main_extension.commands.unwrap().len(), 0);
-        }
-
-        {
-            let mut main_extension =
-                create_test_extension(ExtensionType::Group, Some(HashSet::from([Platform::Macos])));
-            let scripts = vec![create_test_extension(ExtensionType::Script, None)];
-            main_extension.scripts = Some(scripts);
-            filter_out_incompatible_sub_extensions(&mut main_extension, Platform::Linux);
-            assert_eq!(main_extension.scripts.unwrap().len(), 0);
-        }
-
-        {
-            let mut main_extension =
-                create_test_extension(ExtensionType::Group, Some(HashSet::from([Platform::Macos])));
-            let quicklinks = vec![create_test_extension(ExtensionType::Quicklink, None)];
-            main_extension.quicklinks = Some(quicklinks);
-            filter_out_incompatible_sub_extensions(&mut main_extension, Platform::Linux);
-            assert_eq!(main_extension.quicklinks.unwrap().len(), 0);
-        }
-        {
-            let mut main_extension =
-                create_test_extension(ExtensionType::Group, Some(HashSet::from([Platform::Macos])));
-            let views = vec![create_test_extension(ExtensionType::View, None)];
-            main_extension.views = Some(views);
-            filter_out_incompatible_sub_extensions(&mut main_extension, Platform::Linux);
-            assert_eq!(main_extension.views.unwrap().len(), 0);
-        }
-    }
-
-    #[test]
-    fn test_main_extension_compatible_sub_extension_platforms_none() {
-        let mut main_extension =
-            create_test_extension(ExtensionType::Group, Some(HashSet::from([Platform::Macos])));
-        let views = vec![create_test_extension(ExtensionType::View, None)];
-        main_extension.views = Some(views);
-        filter_out_incompatible_sub_extensions(&mut main_extension, Platform::Macos);
-        assert_eq!(main_extension.views.unwrap().len(), 1);
-    }
 }

src-tauri/src/extension/third_party/install/store.rs

@@ -1,7 +1,6 @@
 //! Extension store related stuff.
 
 use super::super::LOCAL_QUERY_SOURCE_TYPE;
-use super::check_compatibility_via_mcv;
 use super::is_extension_installed;
 use crate::common::document::DataSourceReference;
 use crate::common::document::Document;
@@ -14,7 +13,6 @@ use crate::extension::Extension;
 use crate::extension::PLUGIN_JSON_FILE_NAME;
 use crate::extension::THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE;
 use crate::extension::canonicalize_relative_icon_path;
-use crate::extension::canonicalize_relative_page_path;
 use crate::extension::third_party::check::general_check;
 use crate::extension::third_party::get_third_party_extension_directory;
 use crate::extension::third_party::install::filter_out_incompatible_sub_extensions;
@@ -104,23 +102,15 @@ pub(crate) async fn search_extension(
     .await
     .map_err(|e| format!("Failed to send request: {:?}", e))?;
 
-    if response.status() == StatusCode::NOT_FOUND {
-        return Ok(Vec::new());
-    }
-
     // The response of a ES style search request
     let mut response: JsonObject<String, Json> = response
         .json()
         .await
         .map_err(|e| format!("Failed to parse response: {:?}", e))?;
 
-    let hits_json = response.remove("hits").unwrap_or_else(|| {
-        panic!(
-            "the JSON response should contain field [hits], response [{:?}]",
-            response
-        )
-    });
-
+    let hits_json = response
+        .remove("hits")
+        .expect("the JSON response should contain field [hits]");
     let mut hits = match hits_json {
         Json::Object(obj) => obj,
         _ => panic!(
@@ -182,53 +172,6 @@ pub(crate) async fn search_extension(
     Ok(extensions)
 }
 
-#[tauri::command]
-pub(crate) async fn extension_detail(
-    id: String,
-) -> Result<Option<JsonObject<String, Json>>, String> {
-    let path = format!("store/extension/{}", id);
-    let response = HttpClient::get("default_coco_server", path.as_str(), None)
-        .await
-        .map_err(|e| format!("Failed to send request: {:?}", e))?;
-
-    if response.status() == StatusCode::NOT_FOUND {
-        return Ok(None);
-    }
-
-    let response_dbg_str = format!("{:?}", response);
-    // The response of an ES style GET request
-    let mut response: JsonObject<String, Json> = response.json().await.unwrap_or_else(|_e| {
-        panic!(
-            "response body of [/store/extension/<ID>] is not a JSON object, response [{:?}]",
-            response_dbg_str
-        )
-    });
-    let source_json = response.remove("_source").unwrap_or_else(|| {
-        panic!("field [_source] not found in the JSON returned from [/store/extension/<ID>]")
-    });
-    let mut source_obj = match source_json {
-        Json::Object(obj) => obj,
-        _ => panic!(
-            "field [_source] should be a JSON object, but it is not, value: [{}]",
-            source_json
-        ),
-    };
-
-    let developer_id = match &source_obj["developer"]["id"] {
-        Json::String(dev) => dev,
-        _ => {
-            panic!(
-                "field [_source.developer.id] should be a string, but it is not, value: [{}]",
-                source_obj["developer"]["id"]
-            )
-        }
-    };
-    let installed = is_extension_installed(developer_id, &id).await;
-    source_obj.insert("installed".to_string(), Json::Bool(installed));
-
-    Ok(Some(source_obj))
-}
-
 #[tauri::command]
 pub(crate) async fn install_extension_from_store(
     tauri_app_handle: AppHandle,
@@ -267,10 +210,6 @@ pub(crate) async fn install_extension_from_store(
     let mut extension: Json = serde_json::from_str(&plugin_json_content)
         .map_err(|e| format!("Failed to parse plugin.json: {}", e))?;
 
-    if !check_compatibility_via_mcv(&extension)? {
-        return Err("app_incompatible".into());
-    }
-
     let mut_ref_to_developer_object: &mut Json = extension
         .as_object_mut()
         .expect("plugin.json should be an object")
@@ -311,40 +250,21 @@ pub(crate) async fn install_extension_from_store(
             e
         );
     });
-    let developer_id = extension.developer.clone().expect("developer has been set");
 
     drop(plugin_json);
 
     general_check(&extension)?;
 
-    let current_platform = Platform::current();
-    if let Some(ref platforms) = extension.platforms {
-        if !platforms.contains(&current_platform) {
-            return Err("platform_incompatible".into());
-        }
-    }
-
-    if is_extension_installed(&developer_id, &id).await {
-        return Err("Extension already installed.".into());
-    }
-
     // Extension is compatible with current platform, but it could contain sub
     // extensions that are not, filter them out.
-    filter_out_incompatible_sub_extensions(&mut extension, current_platform);
-
-    // We are going to modify our third-party extension list, grab the write lock
-    // to ensure exclusive access.
-    let mut third_party_ext_list_write_lock = THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE
-        .get()
-        .expect("global third party search source not set")
-        .write_lock()
-        .await;
+    filter_out_incompatible_sub_extensions(&mut extension, Platform::current());
 
     // Write extension files to the extension directory
+    let developer = extension.developer.clone().unwrap_or_default();
     let extension_id = extension.id.clone();
     let extension_directory = {
         let mut path = get_third_party_extension_directory(&tauri_app_handle);
-        path.push(developer_id);
+        path.push(developer);
         path.push(extension_id.as_str());
         path
     };
@@ -408,11 +328,14 @@ pub(crate) async fn install_extension_from_store(
         .await
         .map_err(|e| e.to_string())?;
 
-    // Canonicalize relative icon and page paths
+    // Turn it into an absolute path if it is a valid relative path because frontend code need this.
     canonicalize_relative_icon_path(&extension_directory, &mut extension)?;
-    canonicalize_relative_page_path(&extension_directory, &mut extension)?;
 
-    third_party_ext_list_write_lock.push(extension);
+    THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE
+        .get()
+        .unwrap()
+        .add_extension(extension)
+        .await;
 
     Ok(())
 }

src-tauri/src/extension/third_party/mod.rs

@@ -15,22 +15,11 @@ use crate::common::search::QuerySource;
 use crate::common::search::SearchQuery;
 use crate::common::traits::SearchSource;
 use crate::extension::ExtensionBundleIdBorrowed;
-use crate::extension::ExtensionType;
-use crate::extension::PLUGIN_JSON_FIELD_MINIMUM_COCO_VERSION;
-use crate::extension::calculate_text_similarity;
-use crate::extension::canonicalize_relative_page_path;
-use crate::extension::is_extension_compatible;
 use crate::util::platform::Platform;
-use crate::util::version::COCO_VERSION;
-use crate::util::version::parse_coco_semver;
 use async_trait::async_trait;
 use borrowme::ToOwned;
 use check::general_check;
 use function_name::named;
-use semver::Version as SemVer;
-use serde_json::Value as Json;
-use std::io::ErrorKind;
-use std::ops::Deref;
 use std::path::Path;
 use std::path::PathBuf;
 use std::sync::Arc;
@@ -53,7 +42,7 @@ pub(crate) fn get_third_party_extension_directory(tauri_app_handle: &AppHandle)
     app_data_dir
 }
 
-pub(crate) async fn load_third_party_extensions_from_directory(
+pub(crate) async fn list_third_party_extensions(
     directory: &Path,
 ) -> Result<Vec<Extension>, String> {
     let mut extensions_dir_iter = read_dir(&directory).await.map_err(|e| e.to_string())?;
@@ -130,154 +119,6 @@ pub(crate) async fn load_third_party_extensions_from_directory(
             let plugin_json_file_content = tokio::fs::read_to_string(&plugin_json_file_path)
                 .await
                 .map_err(|e| e.to_string())?;
-
-            let plugin_json = match serde_json::from_str::<Json>(&plugin_json_file_content) {
-                Ok(json) => json,
-                Err(e) => {
-                    log::warn!(
-                        "invalid extension: [{}]: file [{}] is not a JSON, error: '{}'",
-                        extension_dir_file_name,
-                        plugin_json_file_path.display(),
-                        e
-                    );
-                    continue 'extension;
-                }
-            };
-            let opt_mcv: Option<SemVer> = {
-                match plugin_json.get(PLUGIN_JSON_FIELD_MINIMUM_COCO_VERSION) {
-                    None => None,
-                    // NULL is considered None as well.
-                    Some(Json::Null) => None,
-
-                    Some(mcv_json) => {
-                        let Some(mcv_str) = mcv_json.as_str() else {
-                            log::warn!(
-                                "invalid extension: [{}]: field [{}] is not a string",
-                                extension_dir_file_name,
-                                PLUGIN_JSON_FIELD_MINIMUM_COCO_VERSION
-                            );
-                            continue 'extension;
-                        };
-
-                        let Some(mcv) = parse_coco_semver(mcv_str) else {
-                            log::warn!(
-                                "invalid extension: [{}]: field [{}] has invalid version string",
-                                extension_dir_file_name,
-                                PLUGIN_JSON_FIELD_MINIMUM_COCO_VERSION
-                            );
-                            continue 'extension;
-                        };
-
-                        Some(mcv)
-                    }
-                }
-            };
-
-            let is_compatible: bool = match opt_mcv {
-                Some(ref mcv) => COCO_VERSION.deref() >= mcv,
-                None => true,
-            };
-
-            if !is_compatible {
-                /*
-                 * Extract only these field: [id, name, icon, type] from the JSON,
-                 * then return a minimal Extension instance with these fields set:
-                 *
-                 * - `id` and `developer`: to make it identifiable
-                 * - `name`, `icon` and `type`: to display it in the Extensions page
-                 * - `minimum_coco_version`: so that we can check compatibility using it
-                 */
-                let Some(id) = plugin_json.get("id").and_then(|v| v.as_str()) else {
-                    log::warn!(
-                        "invalid extension: [{}]: field [id] is missing or not a string",
-                        extension_dir_file_name,
-                    );
-                    continue 'extension;
-                };
-
-                let Some(name) = plugin_json.get("name").and_then(|v| v.as_str()) else {
-                    log::warn!(
-                        "invalid extension: [{}]: field [name] is missing or not a string",
-                        extension_dir_file_name,
-                    );
-                    continue 'extension;
-                };
-
-                let Some(icon) = plugin_json.get("icon").and_then(|v| v.as_str()) else {
-                    log::warn!(
-                        "invalid extension: [{}]: field [icon] is missing or not a string",
-                        extension_dir_file_name,
-                    );
-                    continue 'extension;
-                };
-
-                let Some(extension_type_str) = plugin_json.get("type").and_then(|v| v.as_str())
-                else {
-                    log::warn!(
-                        "invalid extension: [{}]: field [type] is missing or not a string",
-                        extension_dir_file_name,
-                    );
-                    continue 'extension;
-                };
-
-                let extension_type: ExtensionType = match serde_plain::from_str(extension_type_str)
-                {
-                    Ok(t) => t,
-                    // Future Coco may have new Extension types that the we don't know
-                    //
-                    // This should be the only place where `ExtensionType::Unknown`
-                    // could be constructed.
-                    Err(_e) => ExtensionType::Unknown,
-                };
-
-                // We don't extract the developer ID from the plugin.json to rely
-                // less on it.
-                let developer = developer_dir
-                    .file_name()
-                    .into_string()
-                    .expect("developer ID should be UTF-8 encoded");
-
-                let mut incompatible_extension = Extension {
-                    id: id.to_string(),
-                    name: name.to_string(),
-                    icon: icon.to_string(),
-                    r#type: extension_type,
-                    developer: Some(developer),
-                    description: String::new(),
-                    enabled: false,
-                    platforms: None,
-                    action: None,
-                    quicklink: None,
-                    commands: None,
-                    scripts: None,
-                    quicklinks: None,
-                    views: None,
-                    alias: None,
-                    hotkey: None,
-                    settings: None,
-                    page: None,
-                    ui: None,
-                    permission: None,
-                    minimum_coco_version: opt_mcv,
-                    screenshots: None,
-                    url: None,
-                    version: None,
-                };
-
-                // Turn icon path into an absolute path if it is a valid relative path
-                canonicalize_relative_icon_path(
-                    &extension_dir.path(),
-                    &mut incompatible_extension,
-                )?;
-                // No need to canonicalize the path field as it is not set
-
-                extensions.push(incompatible_extension);
-                continue 'extension;
-            }
-
-            /*
-             * This is a compatible extension.
-             */
             let mut extension = match serde_json::from_str::<Extension>(&plugin_json_file_content) {
                 Ok(extension) => extension,
                 Err(e) => {
@@ -340,7 +181,6 @@ pub(crate) async fn load_third_party_extensions_from_directory(
 
             // Turn it into an absolute path if it is a valid relative path because frontend code needs this.
             canonicalize_relative_icon_path(&extension_dir.path(), &mut extension)?;
-            canonicalize_relative_page_path(&extension_dir.path(), &mut extension)?;
 
             extensions.push(extension);
         }
@@ -362,7 +202,7 @@ pub(crate) async fn load_third_party_extensions_from_directory(
 /// Since some `#[tauri::command]`s need to access it, we store it in a global
 /// static variable as well.
 #[derive(Debug, Clone)]
-pub(crate) struct ThirdPartyExtensionsSearchSource {
+pub(super) struct ThirdPartyExtensionsSearchSource {
     inner: Arc<ThirdPartyExtensionsSearchSourceInner>,
 }
 
@@ -402,6 +242,7 @@ impl ThirdPartyExtensionsSearchSource {
         if extension.supports_alias_hotkey() {
             if let Some(ref hotkey) = extension.hotkey {
                 let on_opened = extension.on_opened().unwrap_or_else(|| panic!( "extension has hotkey, but on_open() returns None, extension ID [{}], extension type [{:?}]", extension.id, extension.r#type));
+
                 let extension_id_clone = extension.id.clone();
 
                 tauri_app_handle
@@ -447,11 +288,6 @@ impl ThirdPartyExtensionsSearchSource {
                     Self::_enable_extension(&tauri_app_handle, quicklink).await?;
                 }
             }
-            if let Some(views) = &extension.views {
-                for view in views.iter().filter(|ext| ext.enabled) {
-                    Self::_enable_extension(&tauri_app_handle, view).await?;
-                }
-            }
         }
 
         Ok(())
@@ -494,11 +330,6 @@ impl ThirdPartyExtensionsSearchSource {
                     Self::_disable_extension(tauri_app_handle, quicklink).await?;
                 }
             }
-            if let Some(views) = &extension.views {
-                for view in views.iter().filter(|ext| ext.enabled) {
-                    Self::_disable_extension(tauri_app_handle, view).await?;
-                }
-            }
         }
 
         Ok(())
@@ -512,11 +343,6 @@ impl ThirdPartyExtensionsSearchSource {
         }
     }
 
-    /// Acquire the write lock to the extension list.
-    pub(crate) async fn write_lock(&self) -> RwLockWriteGuard<'_, Vec<Extension>> {
-        self.inner.extensions.write().await
-    }
-
     #[named]
     pub(super) async fn enable_extension(
         &self,
@@ -631,7 +457,7 @@ impl ThirdPartyExtensionsSearchSource {
 
     /// Initialize the third-party extensions, which literally means
     /// enabling/activating the enabled extensions.
-    pub(crate) async fn init(&self, tauri_app_handle: &AppHandle) -> Result<(), String> {
+    pub(super) async fn init(&self, tauri_app_handle: &AppHandle) -> Result<(), String> {
         let extensions_read_lock = self.inner.extensions.read().await;
 
         for extension in extensions_read_lock.iter().filter(|ext| ext.enabled) {
@@ -802,68 +628,48 @@ impl ThirdPartyExtensionsSearchSource {
             .any(|ext| ext.developer.as_deref() == Some(developer) && ext.id == extension_id)
     }
 
-    pub(crate) async fn uninstall_extension(
-        &self,
-        tauri_app_handle: &AppHandle,
-        developer: &str,
-        extension_id: &str,
-    ) -> Result<(), String> {
-        let mut write_lock = self.inner.extensions.write().await;
+    /// Add `extension` to the **in-memory** extension list.
+    pub(crate) async fn add_extension(&self, extension: Extension) {
+        assert!(
+            extension.developer.is_some(),
+            "loaded third party extension should have its developer set"
+        );
 
-        let Some(index) = write_lock
+        let mut write_lock_guard = self.inner.extensions.write().await;
+        if write_lock_guard
+            .iter()
+            .any(|ext| ext.developer == extension.developer && ext.id == extension.id)
+        {
+            panic!(
+                "extension [{}/{}] already installed",
+                extension
+                    .developer
+                    .as_ref()
+                    .expect("just checked it is Some"),
+                extension.id
+            );
+        }
+        write_lock_guard.push(extension);
+    }
+
+    /// Remove `extension` from the **in-memory** extension list.
+    pub(crate) async fn remove_extension(&self, developer: &str, extension_id: &str) -> Extension {
+        let mut write_lock_guard = self.inner.extensions.write().await;
+        let Some(index) = write_lock_guard
             .iter()
             .position(|ext| ext.developer.as_deref() == Some(developer) && ext.id == extension_id)
         else {
-            return Err(format!(
-                "The extension we are trying to uninstall [{}/{}] does not exist",
+            panic!(
+                "extension [{}/{}] not installed, but we are trying to remove it",
                 developer, extension_id
-            ));
-        };
-        let deleted_extension = write_lock.remove(index);
-
-        let extension_dir = {
-            let mut path = get_third_party_extension_directory(&tauri_app_handle);
-            path.push(developer);
-            path.push(extension_id);
-
-            path
+            );
         };
 
-        if let Err(e) = tokio::fs::remove_dir_all(extension_dir.as_path()).await {
-            let error_kind = e.kind();
-            if error_kind == ErrorKind::NotFound {
-                // We accept this error because we do want it to not exist.  But
-                // since it is not a state we expect, throw a warning.
-                log::warn!(
-                    "trying to uninstalling extension [developer {} id {}], but its directory does not exist",
-                    developer,
-                    extension_id
-                );
-            } else {
-                return Err(format!(
-                    "failed to uninstall extension [developer {} id {}] due to error {}",
-                    developer, extension_id, e
-                ));
-            }
-        }
-
-        // Unregister the extension hotkey, if set.
-        //
-        // Unregistering hotkey is the only thing that we will do when we disable
-        // an extension, so we directly use this function here even though "disabling"
-        // the extension that one is trying to uninstall does not make too much sense.
-        Self::_disable_extension(&tauri_app_handle, &deleted_extension).await?;
-
-        Ok(())
-    }
-
-    /// Take a point-in-time snapshot at the extension list and return it.
-    pub(crate) async fn extensions_snapshot(&self) -> Vec<Extension> {
-        self.inner.extensions.read().await.clone()
+        write_lock_guard.remove(index)
     }
 }
 
-pub(crate) static THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE: OnceLock<ThirdPartyExtensionsSearchSource> =
+pub(super) static THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE: OnceLock<ThirdPartyExtensionsSearchSource> =
     OnceLock::new();
 
 #[derive(Debug)]
@@ -910,28 +716,13 @@ impl SearchSource for ThirdPartyExtensionsSearchSource {
             let extensions_read_lock =
                 futures::executor::block_on(async { inner_clone.extensions.read().await });
 
-            for extension in extensions_read_lock
-                .iter()
-                // field minimum_coco_extension is only set for main extensions.
-                .filter(|ext| ext.enabled && is_extension_compatible(Extension::clone(ext)))
-            {
+            for extension in extensions_read_lock.iter().filter(|ext| ext.enabled) {
                 if extension.r#type.contains_sub_items() {
-                    let opt_main_extension_lowercase_name =
-                        if extension.r#type == ExtensionType::Extension {
-                            Some(extension.name.to_lowercase())
-                        } else {
-                            // None if it is of type `ExtensionType::Group`
-                            None
-                        };
-
                     if let Some(ref commands) = extension.commands {
                         for command in commands.iter().filter(|cmd| cmd.enabled) {
-                            if let Some(hit) = extension_to_hit(
-                                command,
-                                &query_lower,
-                                opt_data_source.as_deref(),
-                                opt_main_extension_lowercase_name.as_deref(),
-                            ) {
+                            if let Some(hit) =
+                                extension_to_hit(command, &query_lower, opt_data_source.as_deref())
+                            {
                                 hits.push(hit);
                             }
                         }
@@ -939,12 +730,9 @@ impl SearchSource for ThirdPartyExtensionsSearchSource {
 
                     if let Some(ref scripts) = extension.scripts {
                         for script in scripts.iter().filter(|script| script.enabled) {
-                            if let Some(hit) = extension_to_hit(
-                                script,
-                                &query_lower,
-                                opt_data_source.as_deref(),
-                                opt_main_extension_lowercase_name.as_deref(),
-                            ) {
+                            if let Some(hit) =
+                                extension_to_hit(script, &query_lower, opt_data_source.as_deref())
+                            {
                                 hits.push(hit);
                             }
                         }
@@ -956,20 +744,6 @@ impl SearchSource for ThirdPartyExtensionsSearchSource {
                                 quicklink,
                                 &query_lower,
                                 opt_data_source.as_deref(),
-                                opt_main_extension_lowercase_name.as_deref(),
-                            ) {
-                                hits.push(hit);
-                            }
-                        }
-                    }
-
-                    if let Some(ref views) = extension.views {
-                        for view in views.iter().filter(|view| view.enabled) {
-                            if let Some(hit) = extension_to_hit(
-                                view,
-                                &query_lower,
-                                opt_data_source.as_deref(),
-                                opt_main_extension_lowercase_name.as_deref(),
                             ) {
                                 hits.push(hit);
                             }
@@ -977,7 +751,7 @@ impl SearchSource for ThirdPartyExtensionsSearchSource {
                     }
                 } else {
                     if let Some(hit) =
-                        extension_to_hit(extension, &query_lower, opt_data_source.as_deref(), None)
+                        extension_to_hit(extension, &query_lower, opt_data_source.as_deref())
                     {
                         hits.push(hit);
                     }
@@ -1003,31 +777,10 @@ impl SearchSource for ThirdPartyExtensionsSearchSource {
     }
 }
 
-#[tauri::command]
-pub(crate) async fn uninstall_extension(
-    tauri_app_handle: AppHandle,
-    developer: String,
-    extension_id: String,
-) -> Result<(), String> {
-    THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE
-        .get()
-        .expect("global third party search source not set")
-        .uninstall_extension(&tauri_app_handle, &developer, &extension_id)
-        .await
-}
-
-/// Argument `opt_main_extension_lowercase_name`: If `extension` is a sub-extension
-/// of an `extension` type extension, then this argument contains the lowercase
-/// name of that extension. Otherwise, None.
-///
-/// This argument is needed as an "extension" type extension should return all its
-/// sub-extensions when the query string matches its name. To do this, we pass the
-/// extension name, score it and take that into account.
-pub(crate) fn extension_to_hit(
+fn extension_to_hit(
     extension: &Extension,
     query_lower: &str,
     opt_data_source: Option<&str>,
-    opt_main_extension_lowercase_name: Option<&str>,
 ) -> Option<(Document, f64)> {
     if !extension.searchable() {
         return None;
@@ -1050,26 +803,14 @@ pub(crate) fn extension_to_hit(
     if let Some(title_score) =
         calculate_text_similarity(&query_lower, &extension.name.to_lowercase())
     {
-        total_score += title_score;
+        total_score += title_score * 1.0; // Weight for title
     }
 
     // Score based on alias match if available
     // Alias is considered less important than title, so it gets a lower weight.
     if let Some(alias) = &extension.alias {
         if let Some(alias_score) = calculate_text_similarity(&query_lower, &alias.to_lowercase()) {
-            total_score += alias_score;
-        }
-    }
-
-    // An "extension" type extension should return all its
-    // sub-extensions when the query string matches its ID.
-    // To do this, we score the extension ID and take that
-    // into account.
-    if let Some(main_extension_lowercase_id) = opt_main_extension_lowercase_name {
-        if let Some(main_extension_score) =
-            calculate_text_similarity(&query_lower, main_extension_lowercase_id)
-        {
-            total_score += main_extension_score;
+            total_score += alias_score * 0.7; // Weight for alias
         }
     }
 
@@ -1105,3 +846,183 @@ pub(crate) fn extension_to_hit(
         None
     }
 }
+
+// Calculates a similarity score between a query and a text, aiming for a [0, 1] range.
+// Assumes query and text are already lowercased.
+fn calculate_text_similarity(query: &str, text: &str) -> Option<f64> {
+    if query.is_empty() || text.is_empty() {
+        return None;
+    }
+
+    if text == query {
+        return Some(1.0); // Perfect match
+    }
+
+    let query_len = query.len() as f64;
+    let text_len = text.len() as f64;
+    let ratio = query_len / text_len;
+    let mut score: f64 = 0.0;
+
+    // Case 1: Text starts with the query (prefix match)
+    // Score: base 0.5, bonus up to 0.4 for how much of `text` is covered by `query`. Max 0.9.
+    if text.starts_with(query) {
+        score = score.max(0.5 + 0.4 * ratio);
+    }
+
+    // Case 2: Text contains the query (substring match, not necessarily prefix)
+    // Score: base 0.3, bonus up to 0.3. Max 0.6.
+    // `score.max` ensures that if it's both a prefix and contains, the higher score (prefix) is taken.
+    if text.contains(query) {
+        score = score.max(0.3 + 0.3 * ratio);
+    }
+
+    // Case 3: Fallback for "all query characters exist in text" (order-independent)
+    if score < 0.2 {
+        if query.chars().all(|c_q| text.contains(c_q)) {
+            score = score.max(0.15); // Fixed low score for this weaker match type
+        }
+    }
+
+    if score > 0.0 {
+        // Cap non-perfect matches slightly below 1.0 to make perfect (1.0) distinct.
+        Some(score.min(0.95))
+    } else {
+        None
+    }
+}
+
+#[tauri::command]
+pub(crate) async fn uninstall_extension(
+    tauri_app_handle: AppHandle,
+    developer: String,
+    extension_id: String,
+) -> Result<(), String> {
+    let extension_dir = {
+        let mut path = get_third_party_extension_directory(&tauri_app_handle);
+        path.push(developer.as_str());
+        path.push(extension_id.as_str());
+
+        path
+    };
+    if !extension_dir.try_exists().map_err(|e| e.to_string())? {
+        panic!(
+            "we are uninstalling extension [{}/{}], but there is no such extension files on disk",
+            developer, extension_id
+        )
+    }
+    tokio::fs::remove_dir_all(extension_dir.as_path())
+        .await
+        .map_err(|e| e.to_string())?;
+
+    let extension = THIRD_PARTY_EXTENSIONS_SEARCH_SOURCE
+        .get()
+        .unwrap()
+        .remove_extension(&developer, &extension_id)
+        .await;
+
+    // Unregister the extension hotkey, if set.
+    //
+    // Unregistering hotkey is the only thing that we will do when we disable
+    // an extension, so we directly use this function here even though "disabling"
+    // the extension that one is trying to uninstall does not make too much sense.
+    ThirdPartyExtensionsSearchSource::_disable_extension(&tauri_app_handle, &extension).await?;
+
+    Ok(())
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    // Helper function for approximate floating point comparison
+    fn approx_eq(a: f64, b: f64) -> bool {
+        (a - b).abs() < 1e-10
+    }
+
+    #[test]
+    fn test_empty_strings() {
+        assert_eq!(calculate_text_similarity("", "text"), None);
+        assert_eq!(calculate_text_similarity("query", ""), None);
+        assert_eq!(calculate_text_similarity("", ""), None);
+    }
+
+    #[test]
+    fn test_perfect_match() {
+        assert_eq!(calculate_text_similarity("text", "text"), Some(1.0));
+        assert_eq!(calculate_text_similarity("a", "a"), Some(1.0));
+    }
+
+    #[test]
+    fn test_prefix_match() {
+        // For "te" and "text":
+        // score = 0.5 + 0.4 * (2/4) = 0.5 + 0.2 = 0.7
+        let score = calculate_text_similarity("te", "text").unwrap();
+        assert!(approx_eq(score, 0.7));
+
+        // For "tex" and "text":
+        // score = 0.5 + 0.4 * (3/4) = 0.5 + 0.3 = 0.8
+        let score = calculate_text_similarity("tex", "text").unwrap();
+        assert!(approx_eq(score, 0.8));
+    }
+
+    #[test]
+    fn test_substring_match() {
+        // For "ex" and "text":
+        // score = 0.3 + 0.3 * (2/4) = 0.3 + 0.15 = 0.45
+        let score = calculate_text_similarity("ex", "text").unwrap();
+        assert!(approx_eq(score, 0.45));
+
+        // Prefix should score higher than substring
+        assert!(
+            calculate_text_similarity("te", "text").unwrap()
+                > calculate_text_similarity("ex", "text").unwrap()
+        );
+    }
+
+    #[test]
+    fn test_character_presence() {
+        // Characters present but not in sequence
+        // "tac" in "contact" - not a substring, but all chars exist
+        let score = calculate_text_similarity("tac", "contact").unwrap();
+        assert!(approx_eq(0.3 + 0.3 * (3.0 / 7.0), score));
+
+        assert!(calculate_text_similarity("ac", "contact").is_some());
+
+        // Should not apply if some characters are missing
+        assert_eq!(calculate_text_similarity("xyz", "contact"), None);
+    }
+
+    #[test]
+    fn test_combined_scenarios() {
+        // Test that character presence fallback doesn't override higher scores
+        // "tex" is a prefix of "text" with score 0.8
+        let score = calculate_text_similarity("tex", "text").unwrap();
+        assert!(approx_eq(score, 0.8));
+
+        // Test a case where the characters exist but it's already a substring
+        // "act" is a substring of "contact" with score > 0.2, so fallback won't apply
+        let expected_score = 0.3 + 0.3 * (3.0 / 7.0);
+        let actual_score = calculate_text_similarity("act", "contact").unwrap();
+        assert!(approx_eq(actual_score, expected_score));
+    }
+
+    #[test]
+    fn test_no_similarity() {
+        assert_eq!(calculate_text_similarity("xyz", "test"), None);
+    }
+
+    #[test]
+    fn test_score_capping() {
+        // Use a long query that's a prefix of a slightly longer text
+        let long_text = "abcdefghijklmnopqrstuvwxyz";
+        let long_prefix = "abcdefghijklmnopqrstuvwxy"; // All but last letter
+
+        // Expected score would be 0.5 + 0.4 * (25/26) = 0.5 + 0.385 = 0.885
+        let expected_score = 0.5 + 0.4 * (25.0 / 26.0);
+        let actual_score = calculate_text_similarity(long_prefix, long_text).unwrap();
+        assert!(approx_eq(actual_score, expected_score));
+
+        // Verify that non-perfect matches are capped at 0.95
+        assert!(calculate_text_similarity("almost", "almost perfect").unwrap() <= 0.95);
+    }
+}

src-tauri/src/extension/view_extension.rs

@@ -1,38 +0,0 @@
-//! View extension-related stuff
-
-use actix_files::Files;
-use actix_web::{App, HttpServer, dev::ServerHandle};
-use std::path::Path;
-use tokio::sync::Mutex;
-
-static FILE_SERVER_HANDLE: Mutex<Option<ServerHandle>> = Mutex::const_new(None);
-
-/// Start a static HTTP file server serving the directory specified by `path`.
-/// Return the URL of the server.
-pub(crate) async fn serve_files_in(path: &Path) -> String {
-    const ADDR: &str = "127.0.0.1";
-
-    let mut guard = FILE_SERVER_HANDLE.lock().await;
-    if let Some(prev_server_handle) = guard.take() {
-        prev_server_handle.stop(true).await;
-    }
-
-    let path = path.to_path_buf();
-    let http_server =
-        HttpServer::new(move || App::new().service(Files::new("/", &path).show_files_listing()))
-            // Set port to 0 and let OS assign a port to us
-            .bind((ADDR, 0))
-            .unwrap();
-
-    let assigned_port = http_server.addrs()[0].port();
-
-    let server = http_server.disable_signals().workers(1).run();
-
-    let new_handle = server.handle();
-
-    tokio::spawn(server);
-
-    *guard = Some(new_handle);
-
-    format!("http://{}:{}", ADDR, assigned_port)
-}

src-tauri/src/lib.rs

@@ -7,26 +7,23 @@ mod server;
 mod settings;
 mod setup;
 mod shortcut;
-// We need this in main.rs, so it has to be pub
-pub mod util;
+mod util;
 
 use crate::common::register::SearchSourceRegistry;
+// use crate::common::traits::SearchSource;
 use crate::common::{CHECK_WINDOW_LABEL, MAIN_WINDOW_LABEL, SETTINGS_WINDOW_LABEL};
 use crate::server::servers::{load_or_insert_default_server, load_servers_token};
-use crate::util::logging::set_up_tauri_logger;
-use crate::util::prevent_default;
-use autostart::change_autostart;
+use autostart::{change_autostart, ensure_autostart_state_consistent};
 use lazy_static::lazy_static;
 use std::sync::Mutex;
 use std::sync::OnceLock;
-use tauri::{
-    AppHandle, Emitter, LogicalPosition, Manager, PhysicalPosition, WebviewWindow, WindowEvent,
-};
+use tauri::async_runtime::block_on;
+use tauri::plugin::TauriPlugin;
+use tauri::{AppHandle, Emitter, Manager, PhysicalPosition, WebviewWindow, WindowEvent};
 use tauri_plugin_autostart::MacosLauncher;
 
 /// Tauri store name
 pub(crate) const COCO_TAURI_STORE: &str = "coco_tauri_store";
-pub(crate) const WINDOW_CENTER_BASELINE_HEIGHT: i32 = 590;
 
 lazy_static! {
     static ref PREVIOUS_MONITOR_NAME: Mutex<Option<String>> = Mutex::new(None);
@@ -48,26 +45,6 @@ async fn change_window_height(handle: AppHandle, height: u32) {
     let mut size = window.outer_size().unwrap();
     size.height = height;
     window.set_size(size).unwrap();
-
-    // Center the window horizontally and vertically based on the baseline height of 590
-    let monitor = window.primary_monitor().ok().flatten().or_else(|| {
-        window
-            .available_monitors()
-            .ok()
-            .and_then(|ms| ms.into_iter().next())
-    });
-    if let Some(monitor) = monitor {
-        let monitor_position = monitor.position();
-        let monitor_size = monitor.size();
-
-        let window_width = window.outer_size().unwrap().width as i32;
-        let x = monitor_position.x + (monitor_size.width as i32 - window_width) / 2;
-
-        let y =
-            monitor_position.y + (monitor_size.height as i32 - WINDOW_CENTER_BASELINE_HEIGHT) / 2;
-
-        let _ = window.set_position(PhysicalPosition::new(x, y));
-    }
 }
 
 #[derive(serde::Deserialize)]
@@ -93,8 +70,10 @@ pub fn run() {
 
     #[cfg(desktop)]
     {
-        app_builder =
-            app_builder.plugin(tauri_plugin_single_instance::init(|_app, _argv, _cwd| {}));
+        app_builder = app_builder.plugin(tauri_plugin_single_instance::init(|_app, argv, _cwd| {
+            log::debug!("a new app instance was opened with {argv:?} and the deep link event was already triggered");
+            // when defining deep link schemes at runtime, you must also check `argv` here
+        }));
     }
 
     app_builder = app_builder
@@ -113,12 +92,11 @@ pub fn run() {
         .plugin(tauri_plugin_process::init())
         .plugin(
             tauri_plugin_updater::Builder::new()
-                .default_version_comparator(crate::util::version::custom_version_comparator)
+                .default_version_comparator(crate::util::updater::custom_version_comparator)
                 .build(),
         )
         .plugin(tauri_plugin_windows_version::init())
-        .plugin(tauri_plugin_opener::init())
-        .plugin(prevent_default::init());
+        .plugin(tauri_plugin_opener::init());
 
     // Conditional compilation for macOS
     #[cfg(target_os = "macos")]
@@ -186,29 +164,30 @@ pub fn run() {
             extension::unregister_extension_hotkey,
             extension::is_extension_enabled,
             extension::third_party::install::store::search_extension,
-            extension::third_party::install::store::extension_detail,
             extension::third_party::install::store::install_extension_from_store,
             extension::third_party::install::local_extension::install_local_extension,
             extension::third_party::uninstall_extension,
-            extension::is_extension_compatible,
-            extension::api::apis,
-            extension::api::fs::read_dir,
             settings::set_allow_self_signature,
             settings::get_allow_self_signature,
-            settings::set_local_query_source_weight,
-            settings::get_local_query_source_weight,
             assistant::ask_ai,
             crate::common::document::open,
+            #[cfg(any(target_os = "macos", target_os = "windows"))]
             extension::built_in::file_search::config::get_file_system_config,
+            #[cfg(any(target_os = "macos", target_os = "windows"))]
             extension::built_in::file_search::config::set_file_system_config,
             server::synthesize::synthesize,
             util::file::get_file_icon,
-            setup::backend_setup,
             util::app_lang::update_app_lang,
-            util::path::path_absolute,
-            util::logging::app_log_dir
+            #[cfg(target_os = "macos")]
+            setup::toggle_move_to_active_space_attribute,
         ])
         .setup(|app| {
+            let app_handle = app.handle().clone();
+            GLOBAL_TAURI_APP_HANDLE
+                .set(app_handle.clone())
+                .expect("global tauri AppHandle already initialized");
+            log::trace!("global Tauri AppHandle set");
+
             #[cfg(target_os = "macos")]
             {
                 log::trace!("hiding Dock icon on macOS");
@@ -216,21 +195,67 @@ pub fn run() {
                 log::trace!("Dock icon should be hidden now");
             }
 
+            let registry = SearchSourceRegistry::default();
 
-            /* ----------- This code must be executed on the main thread and must not be relocated. ----------- */
-            let app_handle = app.app_handle();
-            let main_window = app_handle.get_webview_window(MAIN_WINDOW_LABEL).unwrap();
-            let settings_window = app_handle
-                .get_webview_window(SETTINGS_WINDOW_LABEL)
-                .unwrap();
-            let check_window = app_handle.get_webview_window(CHECK_WINDOW_LABEL).unwrap();
+            app.manage(registry); // Store registry in Tauri's app state
+
+            // This has to be called before initializing extensions as doing that
+            // requires access to the shortcut store, which will be set by this
+            // function.
+            shortcut::enable_shortcut(app);
+
+            block_on(async {
+                init(app.handle()).await;
+
+                // We want all the extensions here, so no filter condition specified.
+                match extension::list_extensions(app_handle.clone(), None, None, false).await {
+                    Ok(extensions) => {
+                        // Initializing extension relies on SearchSourceRegistry, so this should
+                        // be executed after `app.manage(registry)`
+                        if let Err(e) =
+                            extension::init_extensions(app_handle.clone(), extensions).await
+                        {
+                            log::error!("initializing extensions failed with error [{}]", e);
+                        }
+                    }
+                    Err(e) => {
+                        log::error!("listing extensions failed with error [{}]", e);
+                    }
+                }
+            });
+
+            ensure_autostart_state_consistent(app)?;
+
+            // app.listen("theme-changed", move |event| {
+            //     if let Ok(payload) = serde_json::from_str::<ThemeChangedPayload>(event.payload()) {
+            //         // switch_tray_icon(app.app_handle(), payload.is_dark_mode);
+            //         log::debug!("Theme changed: is_dark_mode = {}", payload.is_dark_mode);
+            //     }
+            // });
+
+            #[cfg(desktop)]
+            {
+                #[cfg(any(windows, target_os = "linux"))]
+                {
+                    app.deep_link().register("coco")?;
+                    use tauri_plugin_deep_link::DeepLinkExt;
+                    app.deep_link().register_all()?;
+                }
+            }
+
+            // app.deep_link().on_open_url(|event| {
+            //     dbg!(event.urls());
+            // });
+
+            let main_window = app.get_webview_window(MAIN_WINDOW_LABEL).unwrap();
+            let settings_window = app.get_webview_window(SETTINGS_WINDOW_LABEL).unwrap();
+            let check_window = app.get_webview_window(CHECK_WINDOW_LABEL).unwrap();
             setup::default(
-                app_handle,
+                app,
                 main_window.clone(),
                 settings_window.clone(),
                 check_window.clone(),
             );
-            /* ----------- This code must be executed on the main thread and must not be relocated. ----------- */
 
             Ok(())
         })
@@ -293,112 +318,117 @@ async fn show_coco(app_handle: AppHandle) {
     if let Some(window) = app_handle.get_webview_window(MAIN_WINDOW_LABEL) {
         move_window_to_active_monitor(&window);
 
-        cfg_if::cfg_if! {
-            if #[cfg(target_os = "macos")] {
-               use tauri_nspanel::ManagerExt;
-
-               let app_handle_clone = app_handle.clone();
-
-                app_handle.run_on_main_thread(move || {
-                   let panel = app_handle_clone.get_webview_panel(MAIN_WINDOW_LABEL).unwrap();
-
-                    panel.show_and_make_key();
-                }).unwrap();
-            } else {
-                let _ = window.show();
-                let _ = window.unminimize();
-                // The Window Management (WM) extension (macOS-only) controls the
-                // frontmost window.  Setting focus on macOS makes Coco the frontmost
-                // window, which means the WM extension would control Coco instead of other
-                // windows, which is not what we want.
-                //
-                // On Linux/Windows, however, setting focus is a necessity to ensure that
-                // users open Coco's window, then they can start typing, without needing
-                // to click on the window.
-                let _ = window.set_focus();
-            }
-        };
+        let _ = window.show();
+        let _ = window.unminimize();
+        let _ = window.set_focus();
 
         let _ = app_handle.emit("show-coco", ());
     }
 }
 
 #[tauri::command]
-async fn hide_coco(app_handle: AppHandle) {
-    cfg_if::cfg_if! {
-        if #[cfg(target_os = "macos")] {
-            use tauri_nspanel::ManagerExt;
-
-            let app_handle_clone = app_handle.clone();
-            app_handle.run_on_main_thread(move || {
-                let panel = app_handle_clone.get_webview_panel(MAIN_WINDOW_LABEL).expect("cannot find the main window/panel");
-                panel.hide();
-            }).unwrap();
+async fn hide_coco(app: AppHandle) {
+    if let Some(window) = app.get_webview_window(MAIN_WINDOW_LABEL) {
+        if let Err(err) = window.hide() {
+            log::error!("Failed to hide the window: {}", err);
         } else {
-            let window = app_handle.get_webview_window(MAIN_WINDOW_LABEL).expect("cannot find the main window");
-
-            if let Err(err) = window.hide() {
-                log::error!("Failed to hide the window: {}", err);
-            } else {
-                log::debug!("Window successfully hidden.");
-            }
+            log::debug!("Window successfully hidden.");
         }
-    };
+    } else {
+        log::error!("Main window not found.");
+    }
 }
 
 fn move_window_to_active_monitor(window: &WebviewWindow) {
-    let scale_factor = window.scale_factor().unwrap();
+    //dbg!("Moving window to active monitor");
+    // Try to get the available monitors, handle failure gracefully
+    let available_monitors = match window.available_monitors() {
+        Ok(monitors) => monitors,
+        Err(e) => {
+            log::error!("Failed to get monitors: {}", e);
+            return;
+        }
+    };
 
-    let point = window.cursor_position().unwrap();
+    // Attempt to get the cursor position, handle failure gracefully
+    let cursor_position = match window.cursor_position() {
+        Ok(pos) => Some(pos),
+        Err(e) => {
+            log::error!("Failed to get cursor position: {}", e);
+            None
+        }
+    };
 
-    let LogicalPosition { x, y } = point.to_logical(scale_factor);
-
-    match window.monitor_from_point(x, y) {
-        Ok(Some(monitor)) => {
-            if let Some(name) = monitor.name() {
-                let previous_monitor_name = PREVIOUS_MONITOR_NAME.lock().unwrap();
-                if let Some(ref prev_name) = *previous_monitor_name {
-                    if name.to_string() == *prev_name {
-                        log::debug!("Currently on the same monitor");
-                        return;
-                    }
-                }
-            }
+    // Find the monitor that contains the cursor or default to the primary monitor
+    let target_monitor = if let Some(cursor_position) = cursor_position {
+        // Convert cursor position to integers
+        let cursor_x = cursor_position.x.round() as i32;
+        let cursor_y = cursor_position.y.round() as i32;
 
+        // Find the monitor that contains the cursor
+        available_monitors.into_iter().find(|monitor| {
             let monitor_position = monitor.position();
             let monitor_size = monitor.size();
 
-            // Current window size for horizontal centering
-            let window_size = match window.inner_size() {
-                Ok(size) => size,
-                Err(e) => {
-                    log::error!("Failed to get window size: {}", e);
-                    return;
-                }
-            };
-            let window_width = window_size.width as i32;
+            cursor_x >= monitor_position.x
+                && cursor_x <= monitor_position.x + monitor_size.width as i32
+                && cursor_y >= monitor_position.y
+                && cursor_y <= monitor_position.y + monitor_size.height as i32
+        })
+    } else {
+        None
+    };
 
-            // Horizontal center uses actual width, vertical center uses 590 baseline
-            let window_x = monitor_position.x + (monitor_size.width as i32 - window_width) / 2;
-            let window_y = monitor_position.y
-                + (monitor_size.height as i32 - WINDOW_CENTER_BASELINE_HEIGHT) / 2;
+    // Use the target monitor or default to the primary monitor
+    let monitor = match target_monitor.or_else(|| window.primary_monitor().ok().flatten()) {
+        Some(monitor) => monitor,
+        None => {
+            log::error!("No monitor found!");
+            return;
+        }
+    };
 
-            if let Err(e) = window.set_position(PhysicalPosition::new(window_x, window_y)) {
-                log::error!("Failed to move window: {}", e);
-            }
+    if let Some(name) = monitor.name() {
+        let previous_monitor_name = PREVIOUS_MONITOR_NAME.lock().unwrap();
 
-            if let Some(name) = monitor.name() {
-                log::debug!("Window moved to monitor: {}", name);
-                let mut previous_monitor = PREVIOUS_MONITOR_NAME.lock().unwrap();
-                *previous_monitor = Some(name.to_string());
+        if let Some(ref prev_name) = *previous_monitor_name {
+            if name.to_string() == *prev_name {
+                log::debug!("Currently on the same monitor");
+
+                return;
             }
         }
-        Ok(None) => {
-            log::error!("No monitor found at the specified point");
-        }
+    }
+
+    let monitor_position = monitor.position();
+    let monitor_size = monitor.size();
+
+    // Get the current size of the window
+    let window_size = match window.inner_size() {
+        Ok(size) => size,
         Err(e) => {
-            log::error!("Failed to get monitor from point: {}", e);
+            log::error!("Failed to get window size: {}", e);
+            return;
         }
+    };
+
+    let window_width = window_size.width as i32;
+    let window_height = window_size.height as i32;
+
+    // Calculate the new position to center the window on the monitor
+    let window_x = monitor_position.x + (monitor_size.width as i32 - window_width) / 2;
+    let window_y = monitor_position.y + (monitor_size.height as i32 - window_height) / 2;
+
+    // Move the window to the new position
+    if let Err(e) = window.set_position(PhysicalPosition::new(window_x, window_y)) {
+        log::error!("Failed to move window: {}", e);
+    }
+
+    if let Some(name) = monitor.name() {
+        log::debug!("Window moved to monitor: {}", name);
+
+        let mut previous_monitor = PREVIOUS_MONITOR_NAME.lock().unwrap();
+        *previous_monitor = Some(name.to_string());
     }
 }
 
@@ -443,3 +473,135 @@ async fn hide_check(app_handle: AppHandle) {
 
     window.hide().unwrap();
 }
+
+/// Log format:
+///
+/// ```text
+/// [time] [log level] [file module:line] message
+/// ```
+///
+/// Example:
+///
+///
+/// ```text
+/// [05-11 17:00:00] [INF] [coco_lib:625] Coco-AI started
+/// ```
+fn set_up_tauri_logger() -> TauriPlugin<tauri::Wry> {
+    use log::Level;
+    use log::LevelFilter;
+    use tauri_plugin_log::Builder;
+
+    /// Coco-AI app's default log level.
+    const DEFAULT_LOG_LEVEL: LevelFilter = LevelFilter::Info;
+    const LOG_LEVEL_ENV_VAR: &str = "COCO_LOG";
+
+    fn format_log_level(level: Level) -> &'static str {
+        match level {
+            Level::Trace => "TRC",
+            Level::Debug => "DBG",
+            Level::Info => "INF",
+            Level::Warn => "WAR",
+            Level::Error => "ERR",
+        }
+    }
+
+    fn format_target_and_line(record: &log::Record) -> String {
+        let mut str = record.target().to_string();
+        if let Some(line) = record.line() {
+            str.push(':');
+            str.push_str(&line.to_string());
+        }
+
+        str
+    }
+
+    /// Allow us to configure dynamic log levels via environment variable `COCO_LOG`.
+    ///
+    /// Generally, it mirros the behavior of `env_logger`. Syntax: `COCO_LOG=[target][=][level][,...]`
+    ///
+    /// * If this environment variable is not set, use the default log level.
+    /// * If it is set, respect it:
+    ///
+    /// * `COCO_LOG=coco_lib` turns on all logging for the `coco_lib` module, which is
+    ///   equivalent to `COCO_LOG=coco_lib=trace`
+    /// * `COCO_LOG=trace` turns on all logging for the application, regardless of its name
+    /// * `COCO_LOG=TRACE` turns on all logging for the application, regardless of its name (same as previous)
+    /// * `COCO_LOG=reqwest=debug` turns on debug logging for `reqwest`
+    /// * `COCO_LOG=trace,tauri=off` turns on all the logging except for the logs come from `tauri`
+    /// * `COCO_LOG=off` turns off all logging for the application
+    /// * `COCO_LOG=` Since the value is empty, turns off all logging for the application as well
+    fn dynamic_log_level(mut builder: Builder) -> Builder {
+        let Some(log_levels) = std::env::var_os(LOG_LEVEL_ENV_VAR) else {
+            return builder.level(DEFAULT_LOG_LEVEL);
+        };
+
+        builder = builder.level(LevelFilter::Off);
+
+        let log_levels = log_levels.into_string().unwrap_or_else(|e| {
+            panic!(
+                "The value '{}' set in environment varaible '{}' is not UTF-8 encoded",
+                // Cannot use `.display()` here becuase that requires MSRV 1.87.0
+                e.to_string_lossy(),
+                LOG_LEVEL_ENV_VAR
+            )
+        });
+
+        // COCO_LOG=[target][=][level][,...]
+        let target_log_levels = log_levels.split(',');
+        for target_log_level in target_log_levels {
+            #[allow(clippy::collapsible_else_if)]
+            if let Some(char_index) = target_log_level.chars().position(|c| c == '=') {
+                let (target, equal_sign_and_level) = target_log_level.split_at(char_index);
+                // Remove the equal sign, we know it takes 1 byte
+                let level = &equal_sign_and_level[1..];
+
+                if let Ok(level) = level.parse::<LevelFilter>() {
+                    // Here we have to call `.to_string()` because `Cow<'static, str>` requires `&'static str`
+                    builder = builder.level_for(target.to_string(), level);
+                } else {
+                    panic!(
+                        "log level '{}' set in '{}={}' is invalid",
+                        level, target, level
+                    );
+                }
+            } else {
+                if let Ok(level) = target_log_level.parse::<LevelFilter>() {
+                    // This is a level
+                    builder = builder.level(level);
+                } else {
+                    // This is a target, enable all the logging
+                    //
+                    // Here we have to call `.to_string()` because `Cow<'static, str>` requires `&'static str`
+                    builder = builder.level_for(target_log_level.to_string(), LevelFilter::Trace);
+                }
+            }
+        }
+
+        builder
+    }
+
+    // When running the built binary, set `COCO_LOG` to `coco_lib=trace` to capture all logs
+    // that come from Coco in the log file, which helps with debugging.
+    if !tauri::is_dev() {
+        // We have absolutely no guarantee that we (We have control over the Rust
+        // code, but definitely no idea about the libc C code, all the shared objects
+        // that we will link) will not concurrently read/write `envp`, so just use unsafe.
+        unsafe {
+            std::env::set_var("COCO_LOG", "coco_lib=trace");
+        }
+    }
+
+    let mut builder = tauri_plugin_log::Builder::new();
+    builder = builder.format(|out, message, record| {
+        let now = chrono::Local::now().format("%m-%d %H:%M:%S");
+        let level = format_log_level(record.level());
+        let target_and_line = format_target_and_line(record);
+        out.finish(format_args!(
+            "[{}] [{}] [{}] {}",
+            now, level, target_and_line, message
+        ));
+    });
+    builder = dynamic_log_level(builder);
+
+    builder.build()
+}

src-tauri/src/main.rs

@@ -1,9 +1,42 @@
 // Prevents additional console window on Windows in release, DO NOT REMOVE!!
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
 
-use coco_lib::util::logging::app_log_dir;
 use std::fs::OpenOptions;
 use std::io::Write;
+use std::path::PathBuf;
+
+/// Helper function to return the log directory.
+///
+/// This should return the same value as `tauri_app_handle.path().app_log_dir().unwrap()`.
+fn app_log_dir() -> PathBuf {
+    // This function `app_log_dir()` is for the panic hook, which should be set
+    // before Tauri performs any initialization. At that point, we do not have
+    // access to the identifier provided by Tauri, so we need to define our own
+    // one here.
+    //
+    // NOTE: If you update identifier in the following files, update this one
+    // as well!
+    //
+    // src-tauri/tauri.linux.conf.json
+    // src-tauri/Entitlements.plist
+    // src-tauri/tauri.conf.json
+    // src-tauri/Info.plist
+    const IDENTIFIER: &str = "rs.coco.app";
+
+    #[cfg(target_os = "macos")]
+    let path = dirs::home_dir()
+        .expect("cannot find the home directory, Coco should never run in such a environment")
+        .join("Library/Logs")
+        .join(IDENTIFIER);
+
+    #[cfg(not(target_os = "macos"))]
+    let path = dirs::data_local_dir()
+        .expect("app local dir is None, we should not encounter this")
+        .join(IDENTIFIER)
+        .join("logs");
+
+    path
+}
 
 /// Set up panic hook to log panic information to a file
 fn setup_panic_hook() {

src-tauri/src/search/mod.rs

@@ -4,18 +4,19 @@ use crate::common::search::{
     FailedRequest, MultiSourceQueryResponse, QueryHits, QuerySource, SearchQuery,
 };
 use crate::common::traits::SearchSource;
-use crate::extension::LOCAL_QUERY_SOURCE_TYPE;
 use crate::server::servers::logout_coco_server;
 use crate::server::servers::mark_server_as_offline;
-use crate::settings::get_local_query_source_weight;
 use function_name::named;
 use futures::StreamExt;
 use futures::stream::FuturesUnordered;
 use reqwest::StatusCode;
+use std::cmp::Reverse;
 use std::collections::HashMap;
+use std::collections::HashSet;
 use std::sync::Arc;
 use tauri::{AppHandle, Manager};
 use tokio::time::{Duration, timeout};
+
 #[named]
 #[tauri::command]
 pub async fn query_coco_fusion(
@@ -186,6 +187,7 @@ async fn query_coco_fusion_multi_query_sources(
 
     let mut futures = FuturesUnordered::new();
 
+    let query_source_list_len = query_source_trait_object_list.len();
     for query_source_trait_object in query_source_trait_object_list {
         let query_source = query_source_trait_object.get_type().clone();
         let tauri_app_handle_clone = tauri_app_handle.clone();
@@ -206,8 +208,14 @@ async fn query_coco_fusion_multi_query_sources(
     }
 
     let mut total_hits = 0;
+    let mut need_rerank = true; //TODO set default to false when boost supported in Pizza
     let mut failed_requests = Vec::new();
-    let mut all_hits_grouped_by_query_source: HashMap<QuerySource, Vec<QueryHits>> = HashMap::new();
+    let mut all_hits: Vec<(String, QueryHits, f64)> = Vec::new();
+    let mut hits_per_source: HashMap<String, Vec<(QueryHits, f64)>> = HashMap::new();
+
+    if query_source_list_len > 1 {
+        need_rerank = true; // If we have more than one source, we need to rerank the hits
+    }
 
     while let Some((query_source, timeout_result)) = futures.next().await {
         match timeout_result {
@@ -221,6 +229,7 @@ async fn query_coco_fusion_multi_query_sources(
             Ok(query_result) => match query_result {
                 Ok(response) => {
                     total_hits += response.total_hits;
+                    let source_id = response.source.id.clone();
 
                     for (document, score) in response.hits {
                         log::debug!(
@@ -237,10 +246,12 @@ async fn query_coco_fusion_multi_query_sources(
                             document,
                         };
 
-                        all_hits_grouped_by_query_source
-                            .entry(query_source.clone())
+                        all_hits.push((source_id.clone(), query_hit.clone(), score));
+
+                        hits_per_source
+                            .entry(source_id.clone())
                             .or_insert_with(Vec::new)
-                            .push(query_hit);
+                            .push((query_hit, score));
                     }
                 }
                 Err(search_error) => {
@@ -256,129 +267,109 @@ async fn query_coco_fusion_multi_query_sources(
         }
     }
 
-    let n_sources = all_hits_grouped_by_query_source.len();
-
-    if n_sources == 0 {
-        return Ok(MultiSourceQueryResponse {
-            failed: Vec::new(),
-            hits: Vec::new(),
-            total_hits: 0,
-        });
+    // Sort hits within each source by score (descending)
+    for hits in hits_per_source.values_mut() {
+        hits.sort_by(|a, b| b.1.partial_cmp(&a.1).unwrap_or(std::cmp::Ordering::Greater));
     }
 
-    /*
-     * Apply settings: local query source weight
-     */
-    let local_query_source_weight: f64 = get_local_query_source_weight(tauri_app_handle);
-    // Scores remain unchanged if it is 1.0
-    if local_query_source_weight != 1.0 {
-        for (query_source, hits) in all_hits_grouped_by_query_source.iter_mut() {
-            if query_source.r#type == LOCAL_QUERY_SOURCE_TYPE {
-                hits.iter_mut()
-                    .for_each(|hit| hit.score = hit.score * local_query_source_weight);
-            }
-        }
-    }
-
-    /*
-     * Sort hits within each source by score (descending) in case data sources
-     * do not sort them
-     */
-    for hits in all_hits_grouped_by_query_source.values_mut() {
-        hits.sort_by(|a, b| {
-            b.score
-                .partial_cmp(&a.score)
-                .unwrap_or(std::cmp::Ordering::Greater)
-        });
-    }
-
-    /*
-     * Collect hits evenly across sources, to ensure:
-     *
-     * 1. All sources have hits returned
-     * 2. Query sources with many hits won't dominate
-     */
-    let mut final_hits_grouped_by_source_id: HashMap<String, Vec<QueryHits>> = HashMap::new();
-    let mut pruned: HashMap<&str, &[QueryHits]> = HashMap::new();
-
-    // Include at least 2 hits from each query source
-    let max_hits_per_source = (size as usize / n_sources).max(2);
-    for (query_source, hits) in all_hits_grouped_by_query_source.iter() {
-        let hits_taken = if hits.len() > max_hits_per_source {
-            pruned.insert(&query_source.id, &hits[max_hits_per_source..]);
-            hits[0..max_hits_per_source].to_vec()
-        } else {
-            hits.clone()
-        };
-
-        final_hits_grouped_by_source_id.insert(query_source.id.clone(), hits_taken);
-    }
-
-    let final_hits_len = final_hits_grouped_by_source_id
-        .iter()
-        .fold(0, |acc: usize, (_source_id, hits)| acc + hits.len());
-    let pruned_len = pruned
-        .iter()
-        .fold(0, |acc: usize, (_source_id, hits)| acc + hits.len());
-
-    /*
-     * If we still need more hits, take the highest-scoring from `pruned`
-     *
-     * `pruned` contains sorted arrays, we scan it in a way similar to
-     * how n-way-merge-sort extracts the element with the greatest value.
-     */
-    if final_hits_len < size as usize {
-        let n_need = size as usize - final_hits_len;
-        let n_have = pruned_len;
-        let n_take = n_have.min(n_need);
-
-        for _ in 0..n_take {
-            let mut highest_score_hit: Option<(&str, &QueryHits)> = None;
-            for (source_id, sorted_hits) in pruned.iter_mut() {
-                if sorted_hits.is_empty() {
-                    continue;
-                }
-
-                let hit = &sorted_hits[0];
-
-                let have_higher_score_hit = match highest_score_hit {
-                    Some((_, current_highest_score_hit)) => {
-                        hit.score > current_highest_score_hit.score
-                    }
-                    None => true,
-                };
-
-                if have_higher_score_hit {
-                    highest_score_hit = Some((*source_id, hit));
-
-                    // Advance sorted_hits by 1 element, if have
-                    if sorted_hits.len() == 1 {
-                        *sorted_hits = &[];
-                    } else {
-                        *sorted_hits = &sorted_hits[1..];
-                    }
-                }
-            }
-
-            let (source_id, hit) = highest_score_hit.expect("`pruned` should contain at least `n_take` elements so `highest_score_hit` should be set");
-
-            final_hits_grouped_by_source_id
-                .get_mut(source_id)
-                .expect("all the source_ids stored in `pruned` come from `final_hits_grouped_by_source_id`, so it should exist")
-                .push(hit.clone());
-        }
-    }
-
-    /*
-     * Re-rank the final hits
-     */
-    if n_sources > 1 {
-        boosted_levenshtein_rerank(&query_keyword, &mut final_hits_grouped_by_source_id);
-    }
+    let total_sources = hits_per_source.len();
+    let max_hits_per_source = if total_sources > 0 {
+        size as usize / total_sources
+    } else {
+        size as usize
+    };
 
     let mut final_hits = Vec::new();
-    for (_source_id, hits) in final_hits_grouped_by_source_id {
-        final_hits.extend(hits);
+    let mut seen_docs = HashSet::new(); // To track documents we've already added
+
+    // Distribute hits fairly across sources
+    for (_source_id, hits) in &mut hits_per_source {
+        let take_count = hits.len().min(max_hits_per_source);
+        for (doc, score) in hits.drain(0..take_count) {
+            if !seen_docs.contains(&doc.document.id) {
+                seen_docs.insert(doc.document.id.clone());
+                log::debug!(
+                    "collect doc: {}, {:?}, {}",
+                    doc.document.id,
+                    doc.document.title,
+                    score
+                );
+                final_hits.push(doc);
+            }
+        }
+    }
+
+    log::debug!("final hits: {:?}", final_hits.len());
+
+    let mut unique_sources = HashSet::new();
+    for hit in &final_hits {
+        if let Some(source) = &hit.source {
+            if source.id != crate::extension::built_in::calculator::DATA_SOURCE_ID {
+                unique_sources.insert(&source.id);
+            }
+        }
+    }
+
+    log::debug!(
+        "Multiple sources found: {:?}, no rerank needed",
+        unique_sources
+    );
+
+    if unique_sources.len() < 1 {
+        need_rerank = false; // If we have hits from multiple sources, we don't need to rerank
+    }
+
+    if need_rerank && final_hits.len() > 1 {
+        // Precollect (index, title)
+        let titles_to_score: Vec<(usize, &str)> = final_hits
+            .iter()
+            .enumerate()
+            .filter_map(|(idx, hit)| {
+                let source = hit.source.as_ref()?;
+                let title = hit.document.title.as_deref()?;
+
+                if source.id != crate::extension::built_in::calculator::DATA_SOURCE_ID {
+                    Some((idx, title))
+                } else {
+                    None
+                }
+            })
+            .collect();
+
+        // Score them
+        let scored_hits = boosted_levenshtein_rerank(query_keyword.as_str(), titles_to_score);
+
+        // Sort descending by score
+        let mut scored_hits = scored_hits;
+        scored_hits.sort_by_key(|&(_, score)| Reverse((score * 1000.0) as u64));
+
+        // Apply new scores to final_hits
+        for (idx, score) in scored_hits.into_iter().take(size as usize) {
+            final_hits[idx].score = score;
+        }
+    } else if final_hits.len() < size as usize {
+        // If we still need more hits, take the highest-scoring remaining ones
+
+        let remaining_needed = size as usize - final_hits.len();
+
+        // Sort all hits by score descending, removing duplicates by document ID
+        all_hits.sort_by(|a, b| b.2.partial_cmp(&a.2).unwrap_or(std::cmp::Ordering::Equal));
+
+        let extra_hits = all_hits
+            .into_iter()
+            .filter(|(source_id, _, _)| hits_per_source.contains_key(source_id)) // Only take from known sources
+            .filter_map(|(_, doc, _)| {
+                if !seen_docs.contains(&doc.document.id) {
+                    seen_docs.insert(doc.document.id.clone());
+                    Some(doc)
+                } else {
+                    None
+                }
+            })
+            .take(remaining_needed)
+            .collect::<Vec<_>>();
+
+        final_hits.extend(extra_hits);
     }
 
     // **Sort final hits by score descending**
@@ -388,9 +379,6 @@ async fn query_coco_fusion_multi_query_sources(
             .unwrap_or(std::cmp::Ordering::Equal)
     });
 
-    // Truncate `final_hits` in case it contains more than `size` hits
-    final_hits.truncate(size as usize);
-
     if final_hits.len() < 5 {
         //TODO: Add a recommendation system to suggest more sources
         log::info!(
@@ -407,85 +395,30 @@ async fn query_coco_fusion_multi_query_sources(
     })
 }
 
-use std::collections::HashSet;
-use strsim::levenshtein;
+fn boosted_levenshtein_rerank(query: &str, titles: Vec<(usize, &str)>) -> Vec<(usize, f64)> {
+    use strsim::levenshtein;
 
-fn boosted_levenshtein_rerank(
-    query: &str,
-    all_hits_grouped_by_source_id: &mut HashMap<String, Vec<QueryHits>>,
-) {
     let query_lower = query.to_lowercase();
 
-    for (source_id, hits) in all_hits_grouped_by_source_id.iter_mut() {
-        // Skip special sources like calculator
-        if source_id == crate::extension::built_in::calculator::DATA_SOURCE_ID {
-            continue;
-        }
+    titles
+        .into_iter()
+        .map(|(idx, title)| {
+            let mut score = 0.0;
 
-        for hit in hits.iter_mut() {
-            let document_title = hit.document.title.as_deref().unwrap_or("");
-            let document_title_lowercase = document_title.to_lowercase();
+            if title.contains(query) {
+                score += 0.4;
+            } else if title.to_lowercase().contains(&query_lower) {
+                score += 0.2;
+            }
 
-            let new_score = {
-                let mut score = 0.0;
+            let dist = levenshtein(&query_lower, &title.to_lowercase());
+            let max_len = query_lower.len().max(title.len());
+            if max_len > 0 {
+                score += (1.0 - (dist as f64 / max_len as f64)) as f32;
+            }
 
-                // --- Exact or substring boost ---
-                if document_title.contains(query) {
-                    score += 0.4;
-                } else if document_title_lowercase.contains(&query_lower) {
-                    score += 0.2;
-                }
-
-                // --- Levenshtein distance (character similarity) ---
-                let dist = levenshtein(&query_lower, &document_title_lowercase);
-                let max_len = query_lower.len().max(document_title.len());
-                let levenshtein_score = if max_len > 0 {
-                    (1.0 - (dist as f64 / max_len as f64)) as f32
-                } else {
-                    0.0
-                };
-
-                // --- Jaccard similarity (token overlap) ---
-                let jaccard_score = jaccard_similarity(&query_lower, &document_title_lowercase);
-
-                // --- Combine scores (weights adjustable) ---
-                // Levenshtein emphasizes surface similarity
-                // Jaccard emphasizes term overlap (semantic hint)
-                let hybrid_score = 0.7 * levenshtein_score + 0.3 * jaccard_score;
-
-                // --- Apply hybrid score ---
-                score += hybrid_score;
-
-                // --- Limit score range ---
-                score.min(1.0) as f64
-            };
-
-            hit.score = new_score;
-        }
-    }
-}
-
-/// Compute token-based Jaccard similarity
-fn jaccard_similarity(a: &str, b: &str) -> f32 {
-    let a_tokens: HashSet<_> = tokenize(a).into_iter().collect();
-    let b_tokens: HashSet<_> = tokenize(b).into_iter().collect();
-
-    if a_tokens.is_empty() || b_tokens.is_empty() {
-        return 0.0;
-    }
-
-    let intersection = a_tokens.intersection(&b_tokens).count() as f32;
-    let union = a_tokens.union(&b_tokens).count() as f32;
-
-    intersection / union
-}
-
-/// Basic tokenizer (case-insensitive, alphanumeric words only)
-fn tokenize(text: &str) -> Vec<String> {
-    text.to_lowercase()
-        .split(|c: char| !c.is_alphanumeric())
-        .filter(|s| !s.is_empty())
-        .map(|s| s.to_string())
+            (idx, score.min(1.0) as f64)
+        })
         .collect()
 }
 

src-tauri/src/server/auth.rs

@@ -9,7 +9,7 @@ use tauri::AppHandle;
 #[allow(dead_code)]
 fn request_access_token_url(request_id: &str) -> String {
     // Remove the endpoint part and keep just the path for the request
-    format!("/auth/access_token?request_id={}", request_id)
+    format!("/auth/request_access_token?request_id={}", request_id)
 }
 
 #[tauri::command]

src-tauri/src/settings.rs

@@ -4,7 +4,6 @@ use tauri::AppHandle;
 use tauri_plugin_store::StoreExt;
 
 const SETTINGS_ALLOW_SELF_SIGNATURE: &str = "settings_allow_self_signature";
-const LOCAL_QUERY_SOURCE_WEIGHT: &str = "local_query_source_weight";
 
 #[tauri::command]
 pub async fn set_allow_self_signature(tauri_app_handle: AppHandle, value: bool) {
@@ -71,45 +70,3 @@ pub fn _get_allow_self_signature(tauri_app_handle: AppHandle) -> bool {
 pub async fn get_allow_self_signature(tauri_app_handle: AppHandle) -> bool {
     _get_allow_self_signature(tauri_app_handle)
 }
-
-#[tauri::command]
-pub async fn set_local_query_source_weight(tauri_app_handle: AppHandle, value: f64) {
-    let store = tauri_app_handle
-        .store(COCO_TAURI_STORE)
-        .unwrap_or_else(|e| {
-            panic!(
-                "store [{}] not found/loaded, error [{}]",
-                COCO_TAURI_STORE, e
-            )
-        });
-
-    store.set(LOCAL_QUERY_SOURCE_WEIGHT, value);
-}
-
-#[tauri::command]
-pub fn get_local_query_source_weight(tauri_app_handle: AppHandle) -> f64 {
-    // default to 1.0
-    const DEFAULT: f64 = 1.0;
-
-    let store = tauri_app_handle
-        .store(COCO_TAURI_STORE)
-        .unwrap_or_else(|e| {
-            panic!(
-                "store [{}] not found/loaded, error [{}]",
-                COCO_TAURI_STORE, e
-            )
-        });
-    if !store.has(LOCAL_QUERY_SOURCE_WEIGHT) {
-        store.set(LOCAL_QUERY_SOURCE_WEIGHT, DEFAULT);
-    }
-
-    match store
-        .get(LOCAL_QUERY_SOURCE_WEIGHT)
-        .expect("should be Some")
-    {
-        Json::Number(n) => n
-            .as_f64()
-            .unwrap_or_else(|| panic!("setting [{}] should be a f64", LOCAL_QUERY_SOURCE_WEIGHT)),
-        _ => unreachable!("{} should be stored as a number", LOCAL_QUERY_SOURCE_WEIGHT),
-    }
-}

src-tauri/src/setup/linux.rs

@@ -1,7 +1,7 @@
-use tauri::{AppHandle, WebviewWindow};
+use tauri::{App, WebviewWindow};
 
 pub fn platform(
-    _tauri_app_handle: &AppHandle,
+    _app: &mut App,
     _main_window: WebviewWindow,
     _settings_window: WebviewWindow,
     _check_window: WebviewWindow,

src-tauri/src/setup/mac.rs

@@ -1,67 +1,130 @@
 //! credits to: https://github.com/ayangweb/ayangweb-EcoPaste/blob/169323dbe6365ffe4abb64d867439ed2ea84c6d1/src-tauri/src/core/setup/mac.rs
 
+use cocoa::appkit::NSWindow;
+use tauri::Manager;
+use tauri::{App, AppHandle, Emitter, EventTarget, WebviewWindow};
+use tauri_nspanel::{WebviewWindowExt, cocoa::appkit::NSWindowCollectionBehavior, panel_delegate};
+
 use crate::common::MAIN_WINDOW_LABEL;
-use tauri::{AppHandle, Emitter, EventTarget, Manager, WebviewWindow};
-use tauri_nspanel::{CollectionBehavior, PanelLevel, StyleMask, WebviewWindowExt, tauri_panel};
+
+#[allow(non_upper_case_globals)]
+const NSWindowStyleMaskNonActivatingPanel: i32 = 1 << 7;
 
 const WINDOW_FOCUS_EVENT: &str = "tauri://focus";
 const WINDOW_BLUR_EVENT: &str = "tauri://blur";
-
-tauri_panel! {
-    panel!(NsPanel {
-        config: {
-            is_floating_panel: true,
-            can_become_key_window: true,
-            can_become_main_window: false
-        }
-    })
-
-    panel_event!(NsPanelEventHandler {
-        window_did_become_key(notification: &NSNotification) -> (),
-        window_did_resign_key(notification: &NSNotification) -> (),
-    })
-}
+const WINDOW_MOVED_EVENT: &str = "tauri://move";
+const WINDOW_RESIZED_EVENT: &str = "tauri://resize";
 
 pub fn platform(
-    _tauri_app_handle: &AppHandle,
+    _app: &mut App,
     main_window: WebviewWindow,
     _settings_window: WebviewWindow,
     _check_window: WebviewWindow,
 ) {
     // Convert ns_window to ns_panel
-    let panel = main_window.to_panel::<NsPanel>().unwrap();
+    let panel = main_window.to_panel().unwrap();
 
-    // set level
-    panel.set_level(PanelLevel::Utility.value());
+    // Make the window above the dock
+    panel.set_level(20);
 
     // Do not steal focus from other windows
-    panel.set_style_mask(StyleMask::empty().nonactivating_panel().into());
+    panel.set_style_mask(NSWindowStyleMaskNonActivatingPanel);
 
-    // Open the window in the active workspace and full screen
-    panel.set_collection_behavior(
-        CollectionBehavior::new()
-            .stationary()
-            .move_to_active_space()
-            .full_screen_auxiliary()
-            .into(),
+    // Share the window across all desktop spaces and full screen
+    panel.set_collection_behaviour(
+        NSWindowCollectionBehavior::NSWindowCollectionBehaviorMoveToActiveSpace
+            | NSWindowCollectionBehavior::NSWindowCollectionBehaviorStationary
+            | NSWindowCollectionBehavior::NSWindowCollectionBehaviorFullScreenAuxiliary,
     );
 
-    let handler = NsPanelEventHandler::new();
-
-    let window = main_window.clone();
-    handler.window_did_become_key(move |_| {
-        let target = EventTarget::labeled(MAIN_WINDOW_LABEL);
-
-        let _ = window.emit_to(target, WINDOW_FOCUS_EVENT, true);
+    // Define the panel's delegate to listen to panel window events
+    let delegate = panel_delegate!(EcoPanelDelegate {
+        window_did_become_key,
+        window_did_resign_key,
+        window_did_resize,
+        window_did_move
     });
 
-    let window = main_window.clone();
-    handler.window_did_resign_key(move |_| {
+    // Set event listeners for the delegate
+    delegate.set_listener(Box::new(move |delegate_name: String| {
         let target = EventTarget::labeled(MAIN_WINDOW_LABEL);
 
-        let _ = window.emit_to(target, WINDOW_BLUR_EVENT, true);
-    });
+        let window_move_event = || {
+            if let Ok(position) = main_window.outer_position() {
+                let _ = main_window.emit_to(target.clone(), WINDOW_MOVED_EVENT, position);
+            }
+        };
+
+        match delegate_name.as_str() {
+            // Called when the window gets keyboard focus
+            "window_did_become_key" => {
+                let _ = main_window.emit_to(target, WINDOW_FOCUS_EVENT, true);
+            }
+            // Called when the window loses keyboard focus
+            "window_did_resign_key" => {
+                let _ = main_window.emit_to(target, WINDOW_BLUR_EVENT, true);
+            }
+            // Called when the window size changes
+            "window_did_resize" => {
+                window_move_event();
+
+                if let Ok(size) = main_window.inner_size() {
+                    let _ = main_window.emit_to(target, WINDOW_RESIZED_EVENT, size);
+                }
+            }
+            // Called when the window position changes
+            "window_did_move" => window_move_event(),
+            _ => (),
+        }
+    }));
 
     // Set the delegate object for the window to handle window events
-    panel.set_event_handler(Some(handler.as_ref()));
+    panel.set_delegate(delegate);
+}
+
+/// Change NS window attribute between `NSWindowCollectionBehaviorCanJoinAllSpaces`
+/// and `NSWindowCollectionBehaviorMoveToActiveSpace` accordingly.
+///
+/// NOTE: this tauri command is not async because we should run it in the main
+/// thread, or `ns_window.setCollectionBehavior_(collection_behavior)` would lead
+/// to UB.
+#[tauri::command]
+pub(crate) fn toggle_move_to_active_space_attribute(tauri_app_hanlde: AppHandle) {
+    use cocoa::appkit::NSWindowCollectionBehavior;
+    use cocoa::base::id;
+
+    let main_window = tauri_app_hanlde
+        .get_webview_window(MAIN_WINDOW_LABEL)
+        .unwrap();
+    let ns_window = main_window.ns_window().unwrap() as id;
+    let mut collection_behavior = unsafe { ns_window.collectionBehavior() };
+    let join_all_spaces = collection_behavior
+        .contains(NSWindowCollectionBehavior::NSWindowCollectionBehaviorCanJoinAllSpaces);
+    let move_to_active_space = collection_behavior
+        .contains(NSWindowCollectionBehavior::NSWindowCollectionBehaviorMoveToActiveSpace);
+
+    match (join_all_spaces, move_to_active_space) {
+        (true, false) => {
+            collection_behavior
+                .remove(NSWindowCollectionBehavior::NSWindowCollectionBehaviorCanJoinAllSpaces);
+            collection_behavior
+                .insert(NSWindowCollectionBehavior::NSWindowCollectionBehaviorMoveToActiveSpace);
+        }
+        (false, true) => {
+            collection_behavior
+                .remove(NSWindowCollectionBehavior::NSWindowCollectionBehaviorMoveToActiveSpace);
+            collection_behavior
+                .insert(NSWindowCollectionBehavior::NSWindowCollectionBehaviorCanJoinAllSpaces);
+        }
+        _ => {
+            panic!(
+                "invalid NS window attribute, NSWindowCollectionBehaviorCanJoinAllSpaces is set [{}], NSWindowCollectionBehaviorMoveToActiveSpace is set [{}]",
+                join_all_spaces, move_to_active_space
+            );
+        }
+    }
+
+    unsafe {
+        ns_window.setCollectionBehavior_(collection_behavior);
+    }
 }

src-tauri/src/setup/mod.rs

@@ -1,10 +1,4 @@
-use crate::GLOBAL_TAURI_APP_HANDLE;
-use crate::autostart;
-use crate::common::register::SearchSourceRegistry;
-use crate::util::app_lang::update_app_lang;
-use std::sync::atomic::AtomicBool;
-use std::sync::atomic::Ordering;
-use tauri::{AppHandle, Manager, WebviewWindow};
+use tauri::{App, WebviewWindow};
 
 #[cfg(target_os = "macos")]
 mod mac;
@@ -25,7 +19,7 @@ pub use windows::*;
 pub use linux::*;
 
 pub fn default(
-    tauri_app_handle: &AppHandle,
+    app: &mut App,
     main_window: WebviewWindow,
     settings_window: WebviewWindow,
     check_window: WebviewWindow,
@@ -35,83 +29,9 @@ pub fn default(
     main_window.open_devtools();
 
     platform(
-        tauri_app_handle,
+        app,
         main_window.clone(),
         settings_window.clone(),
         check_window.clone(),
     );
 }
-
-/// Indicates if the setup job is completed.
-static BACKEND_SETUP_COMPLETED: AtomicBool = AtomicBool::new(false);
-/// The function `backup_setup()` may be called concurrently, use this lock to
-/// synchronize that only 1 async task can do the actual setup job.
-static MUTEX_LOCK: tokio::sync::Mutex<()> = tokio::sync::Mutex::const_new(());
-
-/// This function includes the setup job that has to be coordinated with the
-/// frontend, or the App will panic due to races[1].  The way we coordinate is to
-/// expose this function as a Tauri command, and let the frontend code invoke
-/// it.
-///
-/// The frontend code should ensure that:
-///
-/// 1. This command gets called before invoking other commands.
-/// 2. This command should only be called once.
-///
-/// [1]: For instance, Tauri command `list_extensions()` relies on an in-memory
-/// extension list that won't be initialized until `init_extensions()` gets
-/// called.  If the frontend code invokes `list_extensions()` before `init_extension()`
-/// gets executed, we get a panic.
-#[tauri::command]
-pub(crate) async fn backend_setup(tauri_app_handle: AppHandle, app_lang: String) {
-    if BACKEND_SETUP_COMPLETED.load(Ordering::Relaxed) {
-        return;
-    }
-
-    // Race to let one async task do the setup job
-    let _guard = MUTEX_LOCK.lock().await;
-
-    // Re-check in case the current async task is not the first one that acquires
-    // the lock
-    if BACKEND_SETUP_COMPLETED.load(Ordering::Relaxed) {
-        return;
-    }
-
-    GLOBAL_TAURI_APP_HANDLE
-        .set(tauri_app_handle.clone())
-        .expect("global tauri AppHandle already initialized");
-    log::trace!("global Tauri AppHandle set");
-
-    let registry = SearchSourceRegistry::default();
-    tauri_app_handle.manage(registry); // Store registry in Tauri's app state
-
-    // This has to be called before initializing extensions as doing that
-    // requires access to the shortcut store, which will be set by this
-    // function.
-    //
-    //
-    // Windows requires that hotkey setup has to be done on the main thread, or
-    // we will get error "ERROR_WINDOW_OF_OTHER_THREAD 1408 (0x580)"
-    let tauri_app_handle_clone = tauri_app_handle.clone();
-    tauri_app_handle
-        .run_on_main_thread(move || {
-            crate::shortcut::enable_shortcut(&tauri_app_handle_clone);
-        })
-        .expect("failed to run this closure on the main thread");
-
-    crate::init(&tauri_app_handle).await;
-
-    if let Err(err) = crate::extension::init_extensions(&tauri_app_handle).await {
-        log::error!(
-            "failed to initialize extension-related stuff, error [{}]",
-            err
-        );
-    }
-
-    autostart::ensure_autostart_state_consistent(&tauri_app_handle).unwrap();
-
-    update_app_lang(app_lang).await;
-
-    // Invoked, now update the state
-    BACKEND_SETUP_COMPLETED.store(true, Ordering::Relaxed);
-}

src-tauri/src/setup/windows.rs

@@ -1,7 +1,7 @@
-use tauri::{AppHandle, WebviewWindow};
+use tauri::{App, WebviewWindow};
 
 pub fn platform(
-    _tauri_app_handle: &AppHandle,
+    _app: &mut App,
     _main_window: WebviewWindow,
     _settings_window: WebviewWindow,
     _check_window: WebviewWindow,

src-tauri/src/shortcut.rs

@@ -1,6 +1,5 @@
-use crate::common::MAIN_WINDOW_LABEL;
 use crate::{COCO_TAURI_STORE, hide_coco, show_coco};
-use tauri::{AppHandle, Manager, async_runtime};
+use tauri::{App, AppHandle, Manager, async_runtime};
 use tauri_plugin_global_shortcut::{GlobalShortcutExt, Shortcut, ShortcutState};
 use tauri_plugin_store::{JsonValue, StoreExt};
 
@@ -17,9 +16,9 @@ const DEFAULT_SHORTCUT: &str = "command+shift+space";
 const DEFAULT_SHORTCUT: &str = "ctrl+shift+space";
 
 /// Set up the shortcut upon app start.
-pub fn enable_shortcut(tauri_app_handle: &AppHandle) {
+pub fn enable_shortcut(app: &App) {
     log::trace!("setting up Coco hotkey");
-    let store = tauri_app_handle
+    let store = app
         .store(COCO_TAURI_STORE)
         .expect("creating a store should not fail");
 
@@ -34,7 +33,7 @@ pub fn enable_shortcut(tauri_app_handle: &AppHandle) {
         let stored_shortcut = stored_shortcut_str
             .parse::<Shortcut>()
             .expect("stored shortcut string should be valid");
-        _register_shortcut_upon_start(tauri_app_handle, stored_shortcut);
+        _register_shortcut_upon_start(app, stored_shortcut);
     } else {
         store.set(
             COCO_GLOBAL_SHORTCUT,
@@ -43,7 +42,7 @@ pub fn enable_shortcut(tauri_app_handle: &AppHandle) {
         let default_shortcut = DEFAULT_SHORTCUT
             .parse::<Shortcut>()
             .expect("default shortcut should never be invalid");
-        _register_shortcut_upon_start(tauri_app_handle, default_shortcut);
+        _register_shortcut_upon_start(app, default_shortcut);
     }
     log::trace!("Coco hotkey has been set");
 }
@@ -119,9 +118,12 @@ fn _register_shortcut(app: &AppHandle, shortcut: Shortcut) {
         .unwrap();
 }
 
+use crate::common::MAIN_WINDOW_LABEL;
+
 /// Helper function to register a shortcut, used to set up the shortcut up App's first start.
-fn _register_shortcut_upon_start(tauri_app_handle: &AppHandle, shortcut: Shortcut) {
-    tauri_app_handle
+fn _register_shortcut_upon_start(app: &App, shortcut: Shortcut) {
+    let handler = app.app_handle();
+    handler
         .plugin(
             tauri_plugin_global_shortcut::Builder::new()
                 .with_handler(move |app, scut, event| {
@@ -145,10 +147,7 @@ fn _register_shortcut_upon_start(tauri_app_handle: &AppHandle, shortcut: Shortcu
                 .build(),
         )
         .unwrap();
-    tauri_app_handle
-        .global_shortcut()
-        .register(shortcut)
-        .unwrap();
+    app.global_shortcut().register(shortcut).unwrap();
 }
 
 /// Helper function to get the stored global shortcut, as a string.

src-tauri/src/util/app_lang.rs

@@ -4,6 +4,7 @@
 //! So we duplicate it here **in the MEMORY** and expose a setter method to the
 //! frontend so that the value can be updated and stay update-to-date.
 
+use function_name::named;
 use tokio::sync::RwLock;
 
 #[derive(Debug, Clone, Copy, PartialEq)]
@@ -22,10 +23,6 @@ impl std::fmt::Display for Lang {
     }
 }
 
-/// Frontend code uses "en" and "zh" to represent the Application language.
-///
-/// This impl is not meant to be used as a parser for locale strings such as
-/// "en_US" or "zh_CN".
 impl std::str::FromStr for Lang {
     type Err = String;
 
@@ -41,13 +38,16 @@ impl std::str::FromStr for Lang {
 /// Cache the language config in memory.
 static APP_LANG: RwLock<Option<Lang>> = RwLock::const_new(None);
 
-/// Update the in-memory cached `APP_LANG` config.
+/// Frontend code uses this interface to update the in-memory cached `APP_LANG` config.
+#[named]
 #[tauri::command]
 pub(crate) async fn update_app_lang(lang: String) {
     let app_lang = lang.parse::<Lang>().unwrap_or_else(|e| {
         panic!(
-            "invalid argument [{}], could not parse it to [struct Lang], parsing error [{}]",
-            lang, e
+            "frontend code passes an invalid argument [{}] to interface [{}], parsing error [{}]",
+            lang,
+            function_name!(),
+            e
         )
     });
 

src-tauri/src/util/file.rs

@@ -50,7 +50,7 @@ pub(crate) enum FileType {
     Unknown,
 }
 
-fn get_file_type(path: &str) -> FileType {
+async fn get_file_type(path: &str) -> FileType {
     let path = camino::Utf8Path::new(path);
 
     // stat() is more precise than file extension, use it if possible.
@@ -167,13 +167,8 @@ fn type_to_icon(ty: FileType) -> &'static str {
     }
 }
 
-/// Synchronous version of `get_file_icon()`.
-pub(crate) fn sync_get_file_icon(path: &str) -> &'static str {
-    let ty = get_file_type(path);
-    type_to_icon(ty)
-}
-
 #[tauri::command]
 pub(crate) async fn get_file_icon(path: String) -> &'static str {
-    sync_get_file_icon(&path)
+    let ty = get_file_type(path.as_str()).await;
+    type_to_icon(ty)
 }

src-tauri/src/util/logging.rs

@@ -1,189 +0,0 @@
-use std::path::PathBuf;
-use tauri::plugin::TauriPlugin;
-
-/// Return the log directory.
-///
-/// We use a custom log directory, which is similar to the one used by
-/// Tauri, except that the "{bundleIdentifier}" will be "Coco AI" rather
-/// than the real identifier.
-///
-/// We do this because our bundle ID ("rs.coco.app") ends with ".app", log directory
-/// "/Users/xxx/Library/Logs/rs.coco.app" is mistakenly thought as an application
-/// by Finder on macOS, making it inconvenient to open. We do not want to change the
-/// bundle identifier. The data directory, which stores all the data, still
-/// references it. So doing that will be a breaking change. Using a custom log
-/// directory make more sense.
-///
-/// ### Platform-specific
-///
-/// |Platform   | Value                                                              | Example                                     |
-/// | --------- | -------------------------------------------------------------------| --------------------------------------------|
-/// | Linux     | `$XDG_DATA_HOME/Coco AI/logs` or `$HOME/.local/share/Coco AI/logs` | `/home/alice/.local/share/Coco AI/logs`     |
-/// | macOS/iOS | `{homeDir}/Library/Logs/Coco AI`                                   | `/Users/Alice/Library/Logs/Coco AI`         |
-/// | Windows   | `{FOLDERID_LocalAppData}/Coco AI/logs`                             | `C:\Users\Alice\AppData\Local\Coco AI\logs` |
-/// | Android   | `{ConfigDir}/logs`                                                 | `/data/data/com.tauri.dev/files/logs`       |
-#[tauri::command]
-pub fn app_log_dir() -> PathBuf {
-    const IDENTIFIER: &str = "Coco AI";
-
-    #[cfg(target_os = "macos")]
-    let path = dirs::home_dir()
-        .expect("cannot find the home directory, Coco should never run in such a environment")
-        .join("Library/Logs")
-        .join(IDENTIFIER);
-
-    #[cfg(not(target_os = "macos"))]
-    let path = dirs::data_local_dir()
-        .expect("app local dir is None, we should not encounter this")
-        .join(IDENTIFIER)
-        .join("logs");
-
-    path
-}
-
-/// Log format:
-///
-/// ```text
-/// [time] [log level] [file module:line] message
-/// ```
-///
-/// Example:
-///
-///
-/// ```text
-/// [05-11 17:00:00] [INF] [coco_lib:625] Coco-AI started
-/// ```
-pub(crate) fn set_up_tauri_logger() -> TauriPlugin<tauri::Wry> {
-    use log::Level;
-    use log::LevelFilter;
-    use tauri_plugin_log::Builder;
-    use tauri_plugin_log::Target;
-    use tauri_plugin_log::TargetKind;
-
-    /// Coco-AI app's default log level.
-    const DEFAULT_LOG_LEVEL: LevelFilter = LevelFilter::Info;
-    const LOG_LEVEL_ENV_VAR: &str = "COCO_LOG";
-
-    fn format_log_level(level: Level) -> &'static str {
-        match level {
-            Level::Trace => "TRC",
-            Level::Debug => "DBG",
-            Level::Info => "INF",
-            Level::Warn => "WAR",
-            Level::Error => "ERR",
-        }
-    }
-
-    fn format_target_and_line(record: &log::Record) -> String {
-        let mut str = record.target().to_string();
-        if let Some(line) = record.line() {
-            str.push(':');
-            str.push_str(&line.to_string());
-        }
-
-        str
-    }
-
-    /// Allow us to configure dynamic log levels via environment variable `COCO_LOG`.
-    ///
-    /// Generally, it mirrors the behavior of `env_logger`. Syntax: `COCO_LOG=[module][=][level][,...]`
-    ///
-    /// * If this environment variable is not set, use the default log level.
-    /// * If it is set, respect it:
-    ///
-    /// * `COCO_LOG=coco_lib` turns on all logging for the `coco_lib` module, which is
-    ///   equivalent to `COCO_LOG=coco_lib=trace`
-    /// * `COCO_LOG=trace` turns on all logging for the application, regardless of its name
-    /// * `COCO_LOG=TRACE` turns on all logging for the application, regardless of its name (same as previous)
-    /// * `COCO_LOG=reqwest=debug` turns on debug logging for `reqwest`
-    /// * `COCO_LOG=trace,tauri=off` turns on all the logging except for the logs come from `tauri`
-    /// * `COCO_LOG=off` turns off all logging for the application
-    /// * `COCO_LOG=` Since the value is empty, turns off all logging for the application as well
-    fn dynamic_log_level(mut builder: Builder) -> Builder {
-        let Some(log_levels) = std::env::var_os(LOG_LEVEL_ENV_VAR) else {
-            return builder.level(DEFAULT_LOG_LEVEL);
-        };
-
-        builder = builder.level(LevelFilter::Off);
-
-        let log_levels = log_levels.into_string().unwrap_or_else(|e| {
-            panic!(
-                "The value '{}' set in environment variable '{}' is not UTF-8 encoded",
-                // Cannot use `.display()` here because that requires MSRV 1.87.0
-                e.to_string_lossy(),
-                LOG_LEVEL_ENV_VAR
-            )
-        });
-
-        // COCO_LOG=[module][=][level][,...]
-        let module_log_levels = log_levels.split(',');
-        for module_log_level in module_log_levels {
-            #[allow(clippy::collapsible_else_if)]
-            if let Some(char_index) = module_log_level.chars().position(|c| c == '=') {
-                let (module, equal_sign_and_level) = module_log_level.split_at(char_index);
-                // Remove the equal sign, we know it takes 1 byte
-                let level = &equal_sign_and_level[1..];
-
-                if let Ok(level) = level.parse::<LevelFilter>() {
-                    // Here we have to call `.to_string()` because `Cow<'static, str>` requires `&'static str`
-                    builder = builder.level_for(module.to_string(), level);
-                } else {
-                    panic!(
-                        "log level '{}' set in '{}={}' is invalid",
-                        level, module, level
-                    );
-                }
-            } else {
-                if let Ok(level) = module_log_level.parse::<LevelFilter>() {
-                    // This is a level
-                    builder = builder.level(level);
-                } else {
-                    // This is a module, enable all the logging
-                    let module = module_log_level;
-                    // Here we have to call `.to_string()` because `Cow<'static, str>` requires `&'static str`
-                    builder = builder.level_for(module.to_string(), LevelFilter::Trace);
-                }
-            }
-        }
-
-        builder
-    }
-
-    // When running the built binary, set `COCO_LOG` to `coco_lib=trace` to capture all logs
-    // that come from Coco in the log file, which helps with debugging.
-    if !tauri::is_dev() {
-        // We have absolutely no guarantee that we (We have control over the Rust
-        // code, but definitely no idea about the libc C code, all the shared objects
-        // that we will link) will not concurrently read/write `envp`, so just use unsafe.
-        unsafe {
-            std::env::set_var("COCO_LOG", "coco_lib=trace");
-        }
-    }
-
-    let mut builder = tauri_plugin_log::Builder::new();
-    builder = builder.format(|out, message, record| {
-        let now = chrono::Local::now().format("%m-%d %H:%M:%S");
-        let level = format_log_level(record.level());
-        let target_and_line = format_target_and_line(record);
-        out.finish(format_args!(
-            "[{}] [{}] [{}] {}",
-            now, level, target_and_line, message
-        ));
-    });
-    builder = dynamic_log_level(builder);
-
-    /*
-     * Use our custom log directory
-     */
-    // We have no public APIs to update targets in-place, so we need to remove
-    // them all, then bring back the correct ones.
-    builder = builder.clear_targets();
-    builder = builder.target(Target::new(TargetKind::Stdout));
-    builder = builder.target(Target::new(TargetKind::Folder {
-        path: app_log_dir(),
-        // Use the default value, which is "Coco-AI.log"
-        file_name: None,
-    }));
-
-    builder.build()
-}

src-tauri/src/util/mod.rs

@@ -1,12 +1,7 @@
 pub(crate) mod app_lang;
 pub(crate) mod file;
-// We need this in main.rs, so it has to be pub
-pub mod logging;
-pub(crate) mod path;
 pub(crate) mod platform;
-pub(crate) mod prevent_default;
-pub(crate) mod system_lang;
-pub(crate) mod version;
+pub(crate) mod updater;
 
 use std::{path::Path, process::Command};
 use tauri::AppHandle;
@@ -16,7 +11,7 @@ use tauri_plugin_shell::ShellExt;
 const XDG_CURRENT_DESKTOP: &str = "XDG_CURRENT_DESKTOP";
 
 #[derive(Debug, PartialEq)]
-pub(crate) enum LinuxDesktopEnvironment {
+enum LinuxDesktopEnvironment {
     Gnome,
     Kde,
     Unsupported { xdg_current_desktop: String },
@@ -68,7 +63,7 @@ impl LinuxDesktopEnvironment {
 }
 
 /// None means that it is likely that we do not have a desktop environment.
-pub(crate) fn get_linux_desktop_environment() -> Option<LinuxDesktopEnvironment> {
+fn get_linux_desktop_environment() -> Option<LinuxDesktopEnvironment> {
     let de_os_str = std::env::var_os(XDG_CURRENT_DESKTOP)?;
     let de_str = de_os_str.into_string().unwrap_or_else(|_os_string| {
         panic!("${} should be UTF-8 encoded", XDG_CURRENT_DESKTOP);

src-tauri/src/util/path.rs

@@ -1,12 +0,0 @@
-#[tauri::command]
-pub(crate) fn path_absolute(path: &str) -> String {
-    // We do not use std::path::absolute() because it does not clean ".."
-    // https://doc.rust-lang.org/stable/std/path/fn.absolute.html#platform-specific-behavior
-    use path_clean::clean;
-
-    let clean_path = clean(path);
-    clean_path
-        .into_os_string()
-        .into_string()
-        .expect("path should be UTF-8 encoded")
-}

src-tauri/src/util/platform.rs

@@ -54,6 +54,7 @@ impl Platform {
     }
 
     /// Returns a set that contains all the platforms.
+    #[cfg(test)] // currently, only used in tests
     pub(crate) fn all() -> std::collections::HashSet<Self> {
         Platform::VARIANTS.into_iter().copied().collect()
     }

src-tauri/src/util/prevent_default.rs

@@ -1,13 +0,0 @@
-pub fn init() -> tauri::plugin::TauriPlugin<tauri::Wry> {
-    #[cfg(debug_assertions)]
-    {
-        use tauri_plugin_prevent_default::Flags;
-
-        tauri_plugin_prevent_default::Builder::new()
-            .with_flags(Flags::all().difference(Flags::CONTEXT_MENU))
-            .build()
-    }
-
-    #[cfg(not(debug_assertions))]
-    tauri_plugin_prevent_default::init()
-}

src-tauri/src/util/system_lang.rs

@@ -1,14 +0,0 @@
-/// Helper function to get the system language.
-///
-/// We cannot return `enum Lang` here because Coco has limited language support
-/// but the OS supports many more languages.
-#[cfg(feature = "use_pizza_engine")]
-pub(crate) fn get_system_lang() -> String {
-    use sys_locale::get_locale;
-
-    // fall back to English (general) when we cannot get the locale
-    //
-    // We replace '-' with '_' in applications-rs, to make the locales match,
-    // we need to do this here as well.
-    get_locale().unwrap_or("en".into()).replace('-', "_")
-}

src-tauri/src/util/updater.rs

@@ -0,0 +1,87 @@
+use semver::Version;
+use tauri_plugin_updater::RemoteRelease;
+
+/// Helper function to extract the build number out of `version`.
+///
+/// If the version string is in the `x.y.z` format and does not include a build
+/// number, we assume a build number of 0.
+fn extract_build_number(version: &Version) -> u32 {
+    let pre = &version.pre;
+
+    if pre.is_empty() {
+        // A special value for the versions that do not have array
+        0
+    } else {
+        let pre_str = pre.as_str();
+        let build_number_str = {
+            match pre_str.strip_prefix("SNAPSHOT-") {
+                Some(str) => str,
+                None => pre_str,
+            }
+        };
+        let build_number : u32 = build_number_str.parse().unwrap_or_else(|e| {
+            panic!(
+                "invalid build number, cannot parse [{}] to a valid build number, error [{}], version [{}]",
+                build_number_str, e,  version
+            )
+        });
+
+        build_number
+    }
+}
+
+/// # Local version format
+///
+/// Packages built in our CI use the following format:
+///
+///   * `x.y.z-SNAPSHOT-<build number>`
+///   * `x.y.z-<build number>`
+///
+/// If you build Coco from src, the version will be in format `x.y.z`
+///
+/// # Remote version format
+///
+/// `x.y.z-<build number>`
+///
+/// # How we compare versions
+///
+/// We compare versions based solely on the build number.  
+/// If the version string is in the `x.y.z` format and does not include a build number,  
+/// we assume a build number of 0. As a result, such versions are considered older  
+/// than any version with an explicit build number.
+pub(crate) fn custom_version_comparator(local: Version, remote_release: RemoteRelease) -> bool {
+    let remote = remote_release.version;
+
+    let local_build_number = extract_build_number(&local);
+    let remote_build_number = extract_build_number(&remote);
+
+    let should_update = remote_build_number > local_build_number;
+    log::debug!(
+        "custom version comparator invoked, local version [{}], remote version [{}], should update [{}]",
+        local,
+        remote,
+        should_update
+    );
+
+    should_update
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_extract_build_number() {
+        // 0.6.0 => 0
+        let version = Version::parse("0.6.0").unwrap();
+        assert_eq!(extract_build_number(&version), 0);
+
+        // 0.6.0-2371 => 2371
+        let version = Version::parse("0.6.0-2371").unwrap();
+        assert_eq!(extract_build_number(&version), 2371);
+
+        // 0.6.0-SNAPSHOT-2371 => 2371
+        let version = Version::parse("0.6.0-SNAPSHOT-2371").unwrap();
+        assert_eq!(extract_build_number(&version), 2371);
+    }
+}

src-tauri/src/util/version.rs

@@ -1,245 +0,0 @@
-use semver::{BuildMetadata, Prerelease, Version as SemVer};
-use std::sync::LazyLock;
-use tauri_plugin_updater::RemoteRelease;
-
-const SNAPSHOT_DASH: &str = "SNAPSHOT-";
-const SNAPSHOT_DASH_LEN: usize = SNAPSHOT_DASH.len();
-// trim the last dash
-const SNAPSHOT: &str = SNAPSHOT_DASH.split_at(SNAPSHOT_DASH_LEN - 1).0;
-
-/// Coco app version, in SemVer format.
-pub(crate) static COCO_VERSION: LazyLock<SemVer> = LazyLock::new(|| {
-    parse_coco_semver(env!("CARGO_PKG_VERSION")).expect("parsing should never fail, if version format changes, then parse_coco_semver() should be updated as well")
-});
-
-/// Coco AI app adopt SemVer but the version string format does not adhere to
-/// the SemVer specification, this function does the conversion. Returns `None`
-/// if the input is not in the expected format so that the conversion cannot
-/// complete.
-///
-/// # Example cases
-///
-/// * 0.8.0 => 0.8.0
-///
-///   You may see this when you develop Coco locally
-///
-/// * 0.8.0-<build num> => 0.8.0
-///
-///   This is the official release for 0.8.0
-///
-/// * 0.9.0-SNAPSHOT-<build num> => 0.9.0-SNAPSHOT.<build num>
-///   
-///   A pre-release of 0.9.0
-fn to_semver(version: &SemVer) -> Option<SemVer> {
-    let pre = &version.pre;
-
-    if pre.is_empty() {
-        return Some(SemVer::new(version.major, version.minor, version.patch));
-    }
-    let is_pre_release = pre.starts_with(SNAPSHOT_DASH);
-
-    let build_number_str = if is_pre_release {
-        &pre[SNAPSHOT_DASH_LEN..]
-    } else {
-        pre.as_str()
-    };
-    // Parse the build number to validate it, we do not need the actual number though.
-    build_number_str.parse::<usize>().ok()?;
-
-    // Return after checking the build number is valid
-    if !is_pre_release {
-        return Some(SemVer::new(version.major, version.minor, version.patch));
-    }
-
-    let pre = {
-        let pre_str = format!("{}.{}", SNAPSHOT, build_number_str);
-        Prerelease::new(&pre_str).unwrap_or_else(|e| panic!("invalid Prerelease: {}", e))
-    };
-
-    Some(SemVer {
-        major: version.major,
-        minor: version.minor,
-        patch: version.patch,
-        pre,
-        build: BuildMetadata::EMPTY,
-    })
-}
-
-/// Parse Coco version string to a `SemVer`. Returns `None` if it is not a valid
-/// version string.
-pub(crate) fn parse_coco_semver(version_str: &str) -> Option<SemVer> {
-    let not_semver = SemVer::parse(version_str).ok()?;
-    to_semver(&not_semver)
-}
-
-pub(crate) fn custom_version_comparator(local: SemVer, remote_release: RemoteRelease) -> bool {
-    let remote = remote_release.version;
-    let local_semver = to_semver(&local);
-    let remote_semver = to_semver(&remote);
-
-    let should_update = remote_semver > local_semver;
-
-    log::debug!(
-        "custom version comparator invoked, local version [{}], remote version [{}], should update [{}]",
-        local,
-        remote,
-        should_update
-    );
-
-    should_update
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-    use std::collections::HashMap;
-    use tauri_plugin_updater::RemoteReleaseInner;
-
-    #[test]
-    fn test_try_into_semver_local_dev() {
-        // Case: 0.8.0 => 0.8.0
-        // Local development version without any pre-release or build metadata
-        let input = SemVer::parse("0.8.0").unwrap();
-        let result = to_semver(&input).unwrap();
-
-        assert_eq!(result.major, 0);
-        assert_eq!(result.minor, 8);
-        assert_eq!(result.patch, 0);
-        assert_eq!(result.pre, Prerelease::EMPTY);
-        assert!(result.build.is_empty());
-        assert_eq!(result.to_string(), "0.8.0");
-    }
-
-    #[test]
-    fn test_try_into_semver_official_release() {
-        // Case: 0.8.0-<build num> => 0.8.0
-        // Official release with build number in pre-release field
-        let input = SemVer::parse("0.8.0-123").unwrap();
-        let result = to_semver(&input).unwrap();
-
-        assert_eq!(result.major, 0);
-        assert_eq!(result.minor, 8);
-        assert_eq!(result.patch, 0);
-        assert_eq!(result.pre, Prerelease::EMPTY);
-        assert!(result.build.is_empty());
-        assert_eq!(result.to_string(), "0.8.0");
-    }
-
-    #[test]
-    fn test_try_into_semver_pre_release() {
-        // Case: 0.9.0-SNAPSHOT-<build num> => 0.9.0-SNAPSHOT.<build num>
-        // Pre-release version with SNAPSHOT prefix
-        let input = SemVer::parse("0.9.0-SNAPSHOT-456").unwrap();
-        let result = to_semver(&input).unwrap();
-
-        assert_eq!(result.major, 0);
-        assert_eq!(result.minor, 9);
-        assert_eq!(result.patch, 0);
-        assert_eq!(result.pre.as_str(), "SNAPSHOT.456");
-        assert!(result.build.is_empty());
-        assert_eq!(result.to_string(), "0.9.0-SNAPSHOT.456");
-    }
-
-    #[test]
-    fn test_try_into_semver_official_release_different_version() {
-        // Test with different version numbers
-        let input = SemVer::parse("1.2.3-9999").unwrap();
-        let result = to_semver(&input).unwrap();
-
-        assert_eq!(result.major, 1);
-        assert_eq!(result.minor, 2);
-        assert_eq!(result.patch, 3);
-        assert_eq!(result.pre, Prerelease::EMPTY);
-        assert!(result.build.is_empty());
-        assert_eq!(result.to_string(), "1.2.3");
-    }
-
-    #[test]
-    fn test_try_into_semver_snapshot_different_version() {
-        // Test SNAPSHOT with different version numbers
-        let input = SemVer::parse("2.0.0-SNAPSHOT-777").unwrap();
-        let result = to_semver(&input).unwrap();
-
-        assert_eq!(result.major, 2);
-        assert_eq!(result.minor, 0);
-        assert_eq!(result.patch, 0);
-        assert_eq!(result.pre.as_str(), "SNAPSHOT.777");
-        assert!(result.build.is_empty());
-        assert_eq!(result.to_string(), "2.0.0-SNAPSHOT.777");
-    }
-
-    #[test]
-    fn test_try_into_semver_invalid_build_number() {
-        // Should panic when build number is not a valid number
-        let input = SemVer::parse("0.8.0-abc").unwrap();
-        assert!(to_semver(&input).is_none());
-    }
-
-    #[test]
-    fn test_try_into_semver_invalid_snapshot_build_number() {
-        // Should panic when SNAPSHOT build number is not a valid number
-        let input = SemVer::parse("0.9.0-SNAPSHOT-xyz").unwrap();
-        assert!(to_semver(&input).is_none());
-    }
-
-    #[test]
-    fn test_custom_version_comparator() {
-        fn new_local(str: &str) -> SemVer {
-            SemVer::parse(str).unwrap()
-        }
-        fn new_remote_release(str: &str) -> RemoteRelease {
-            let version = SemVer::parse(str).unwrap();
-
-            RemoteRelease {
-                version,
-                notes: None,
-                pub_date: None,
-                data: RemoteReleaseInner::Static {
-                    platforms: HashMap::new(),
-                },
-            }
-        }
-
-        assert_eq!(
-            custom_version_comparator(new_local("0.8.0"), new_remote_release("0.8.0-2518")),
-            false
-        );
-        assert_eq!(
-            custom_version_comparator(new_local("0.8.0-2518"), new_remote_release("0.8.0")),
-            false
-        );
-        assert_eq!(
-            custom_version_comparator(new_local("0.9.0-SNAPSHOT-1"), new_remote_release("0.9.0")),
-            true
-        );
-        assert_eq!(
-            custom_version_comparator(new_local("0.9.0-SNAPSHOT-1"), new_remote_release("0.8.1")),
-            false
-        );
-        assert_eq!(
-            custom_version_comparator(new_local("0.9.0-SNAPSHOT-1"), new_remote_release("0.9.0-2")),
-            true
-        );
-        assert_eq!(
-            custom_version_comparator(
-                new_local("0.9.0-SNAPSHOT-1"),
-                new_remote_release("0.9.0-SNAPSHOT-1")
-            ),
-            false
-        );
-        assert_eq!(
-            custom_version_comparator(
-                new_local("0.9.0-SNAPSHOT-11"),
-                new_remote_release("0.9.0-SNAPSHOT-9")
-            ),
-            false
-        );
-        assert_eq!(
-            custom_version_comparator(
-                new_local("0.9.0-SNAPSHOT-11"),
-                new_remote_release("0.9.0-SNAPSHOT-19")
-            ),
-            true
-        );
-    }
-}

src-tauri/tauri.conf.json

@@ -65,25 +65,20 @@
         "height": 260,
         "minHeight": 260,
         "center": false,
-        "decorations": false,
         "transparent": true,
         "maximizable": false,
         "skipTaskbar": false,
         "dragDropEnabled": false,
         "hiddenTitle": true,
         "visible": false,
-        "shadow": false,
         "windowEffects": {
           "effects": ["sidebar"],
-          "state": "active",
-          "radius": 7
+          "state": "active"
         }
       }
     ],
     "security": {
-      "csp": {
-        "default-src": "'self' asset: http: https: ipc: blob: data:"
-      },
+      "csp": null,
       "dangerousDisableAssetCspModification": true,
       "assetProtocol": {
         "enable": true,
@@ -134,6 +129,7 @@
     "shell": {},
     "globalShortcut": {},
     "deep-link": {
+      "schema": "coco",
       "mobile": [
         {
           "host": "app.infini.cloud",
@@ -146,4 +142,4 @@
     },
     "os": {}
   }
-}
+}

src/api/axiosRequest.ts

@@ -1,7 +1,5 @@
 import axios from "axios";
 
-axios.defaults.withCredentials = true;
-
 import { useAppStore } from "@/stores/appStore";
 
 import {
@@ -61,19 +59,8 @@ export const handleApiError = (error: any) => {
     message = error.message;
   }
 
-  const url =
-    error?.config?.url ||
-    error?.response?.config?.url ||
-    error?.request?.config?.url;
-
-  const suppressProfileError =
-    typeof url === "string" && url.includes("/account/profile");
-
   console.error(error);
-  if (!suppressProfileError) {
-    addError(message, "error");
-  }
-
+  addError(message, "error");
   return error;
 };
 
@@ -91,7 +78,7 @@ export const Get = <T>(
     }
 
     axios
-      .get(baseURL + url, { params, withCredentials: true })
+      .get(baseURL + url, { params })
       .then((result) => {
         let res: FcResponse<T>;
         if (clearFn !== undefined) {
@@ -99,6 +86,11 @@ export const Get = <T>(
         } else {
           res = result?.data as FcResponse<T>;
         }
+        // web component log
+        infoLog({
+          username: "@/api/axiosRequest.ts",
+          logName: url,
+        })(res);
 
         resolve([null, res as FcResponse<T>]);
       })
@@ -126,7 +118,6 @@ export const Post = <T>(
       .post(baseURL + url, data, {
         params,
         headers,
-        withCredentials: true,
       } as any)
       .then((result) => {
         resolve([null, result.data as FcResponse<T>]);

src/api/streamFetch.ts

@@ -34,7 +34,6 @@ export async function streamPost({
         ...(headersStorage),
         ...(headers || {}),
       },
-      credentials: "include",
       body: JSON.stringify(body),
     });
 

src/commands/servers.ts

@@ -15,10 +15,50 @@ import {
   MultiSourceQueryResponse,
 } from "@/types/commands";
 import { useAppStore } from "@/stores/appStore";
-import {
-  getCurrentWindowService,
-  handleLogout,
-} from "@/commands/windowService";
+import { useAuthStore } from "@/stores/authStore";
+import { useConnectStore } from "@/stores/connectStore";
+import { SETTINGS_WINDOW_LABEL } from "@/constants";
+import platformAdapter from "@/utils/platformAdapter";
+
+export async function getCurrentWindowService() {
+  const currentService = useConnectStore.getState().currentService;
+  const cloudSelectService = useConnectStore.getState().cloudSelectService;
+  const windowLabel = await platformAdapter.getCurrentWindowLabel();
+
+  return windowLabel === SETTINGS_WINDOW_LABEL
+    ? cloudSelectService
+    : currentService;
+}
+
+export async function setCurrentWindowService(service: any) {
+  const windowLabel = await platformAdapter.getCurrentWindowLabel();
+  const { setCurrentService, setCloudSelectService } =
+    useConnectStore.getState();
+
+  return windowLabel === SETTINGS_WINDOW_LABEL
+    ? setCloudSelectService(service)
+    : setCurrentService(service);
+}
+
+export async function handleLogout(serverId?: string) {
+  const setIsCurrentLogin = useAuthStore.getState().setIsCurrentLogin;
+  const { serverList, setServerList } = useConnectStore.getState();
+
+  const service = await getCurrentWindowService();
+
+  const id = serverId || service?.id;
+  if (!id) return;
+
+  // Update the status first
+  setIsCurrentLogin(false);
+  if (service?.id === id) {
+    await setCurrentWindowService({ ...service, profile: null });
+  }
+  const updatedServerList = serverList.map((server) =>
+    server.id === id ? { ...server, profile: null } : server
+  );
+  setServerList(updatedServerList);
+}
 
 // Endpoints that don't require authentication
 const WHITELIST_SERVERS = [
@@ -38,9 +78,16 @@ async function invokeWithErrorHandler<T>(
   command: string,
   args?: Record<string, any>
 ): Promise<T> {
+  const isCurrentLogin = useAuthStore.getState().isCurrentLogin;
+
   const service = await getCurrentWindowService();
 
-  if (!WHITELIST_SERVERS.includes(command) && !service?.profile) {
+  // Not logged in
+  // console.log("isCurrentLogin", command, isCurrentLogin);
+  if (
+    !WHITELIST_SERVERS.includes(command) &&
+    (!isCurrentLogin || !service?.profile)
+  ) {
     console.error("This command requires authentication");
     throw new Error("This command requires authentication");
   }

src/commands/system.ts

@@ -34,4 +34,8 @@ export function show_check(): Promise<void> {
 
 export function hide_check(): Promise<void> {
   return invoke('hide_check');
+}
+
+export function toggle_move_to_active_space_attribute(): Promise<void> {
+  return invoke('toggle_move_to_active_space_attribute');
 }

src/commands/windowService.ts

@@ -1,73 +0,0 @@
-import { useConnectStore } from "@/stores/connectStore";
-import { SETTINGS_WINDOW_LABEL } from "@/constants";
-import platformAdapter from "@/utils/platformAdapter";
-import { useAuthStore } from "@/stores/authStore";
-import { useExtensionsStore } from "@/stores/extensionsStore";
-
-export async function getCurrentWindowService() {
-  const currentService = useConnectStore.getState().currentService;
-  const cloudSelectService = useConnectStore.getState().cloudSelectService;
-  const windowLabel = await platformAdapter.getCurrentWindowLabel();
-
-  return windowLabel === SETTINGS_WINDOW_LABEL
-    ? cloudSelectService
-    : currentService;
-}
-
-export async function setCurrentWindowService(service: any, isAll?: boolean) {
-  const { setCurrentService, setCloudSelectService } =
-    useConnectStore.getState();
-  // all refresh logout
-  if (isAll) {
-    setCloudSelectService(service);
-    return setCurrentService(service);
-  }
-  // current refresh
-  const windowLabel = await platformAdapter.getCurrentWindowLabel();
-
-  if (windowLabel === SETTINGS_WINDOW_LABEL) {
-    const { currentService } = useConnectStore.getState();
-    const {
-      aiOverviewServer,
-      setAiOverviewServer,
-      quickAiAccessServer,
-      setQuickAiAccessServer,
-    } = useExtensionsStore.getState();
-
-    if (currentService?.id === service.id) {
-      setCurrentService(service);
-    }
-
-    if (aiOverviewServer?.id === service.id) {
-      setAiOverviewServer(service);
-    }
-
-    if (quickAiAccessServer?.id === service.id) {
-      setQuickAiAccessServer(service);
-    }
-
-    return setCloudSelectService(service);
-  }
-
-  return setCurrentService(service);
-}
-
-export async function handleLogout(serverId?: string) {
-  const setIsCurrentLogin = useAuthStore.getState().setIsCurrentLogin;
-  const { serverList, setServerList } = useConnectStore.getState();
-
-  const service = await getCurrentWindowService();
-
-  const id = serverId || service?.id;
-  if (!id) return;
-
-  // Update the status first
-  setIsCurrentLogin(false);
-  if (service?.id === id) {
-    await setCurrentWindowService({ ...service, profile: null }, true);
-  }
-  const updatedServerList = serverList.map((server) =>
-    server.id === id ? { ...server, profile: null } : server
-  );
-  setServerList(updatedServerList);
-}

src/components/Assistant/AssistantFetcher.tsx

@@ -25,7 +25,7 @@ export const AssistantFetcher = ({
     query?: string;
   }) => {
     try {
-      if (await unrequitable()) {
+      if (unrequitable()) {
         return {
           total: 0,
           list: [],

src/components/Assistant/AssistantList.tsx

@@ -30,23 +30,19 @@ export function AssistantList({ assistantIDs = [] }: AssistantListProps) {
   const setCurrentAssistant = useConnectStore((state) => {
     return state.setCurrentAssistant;
   });
-  const assistantList = useConnectStore((state) => state.assistantList);
-
   const aiAssistant = useShortcutsStore((state) => state.aiAssistant);
-
   const [assistants, setAssistants] = useState<any[]>([]);
   const [isRefreshing, setIsRefreshing] = useState(false);
   const popoverRef = useRef<HTMLDivElement>(null);
   const popoverButtonRef = useRef<HTMLButtonElement>(null);
   const searchInputRef = useRef<HTMLInputElement>(null);
   const [keyword, setKeyword] = useState("");
-
   const debounceKeyword = useDebounce(keyword, { wait: 500 });
-
   const askAiAssistantId = useSearchStore((state) => state.askAiAssistantId);
   const setAskAiAssistantId = useSearchStore((state) => {
     return state.setAskAiAssistantId;
   });
+  const assistantList = useConnectStore((state) => state.assistantList);
 
   const { fetchAssistant } = AssistantFetcher({
     debounceKeyword,
@@ -225,7 +221,7 @@ export function AssistantList({ assistantIDs = [] }: AssistantListProps) {
               autoFocus
               value={keyword}
               placeholder={t("assistant.popover.search")}
-              className="w-full h-8 px-2 bg-transparent border rounded-[6px] dark:border-white/10"
+              className="w-full h-8 px-2 bg-transparent border rounded-md dark:border-white/10"
               onChange={(event) => {
                 setKeyword(event.target.value);
               }}

src/components/Assistant/Chat.tsx

@@ -41,7 +41,6 @@ interface ChatAIProps {
   startPage?: StartPage;
   formatUrl?: (data: any) => string;
   instanceId?: string;
-  getChatHistoryChatPage?: () => void;
 }
 
 export interface SendMessageParams {
@@ -53,7 +52,6 @@ export interface ChatAIRef {
   init: (params: SendMessageParams) => void;
   cancelChat: () => void;
   clearChat: () => void;
-  onSelectChat: (chat: Chat) => void;
 }
 
 const ChatAI = memo(
@@ -75,7 +73,6 @@ const ChatAI = memo(
         startPage,
         formatUrl,
         instanceId,
-        getChatHistoryChatPage,
       },
       ref
     ) => {
@@ -83,7 +80,6 @@ const ChatAI = memo(
         init: init,
         cancelChat: () => cancelChat(activeChat),
         clearChat: clearChat,
-        onSelectChat: onSelectChat,
       }));
 
       const curChatEnd = useChatStore((state) => state.curChatEnd);
@@ -120,12 +116,6 @@ const ChatAI = memo(
         activeChatProp && setActiveChat(activeChatProp);
       }, [activeChatProp]);
 
-      useEffect(() => {
-        const { setHasActiveChat } = useChatStore.getState();
-
-        setHasActiveChat(Boolean(activeChat));
-      }, [activeChat]);
-
       useEffect(() => {
         if (!isTauri) return;
 
@@ -203,8 +193,7 @@ const ChatAI = memo(
         isDeepThinkActive,
         isMCPActive,
         changeInput,
-        showChatHistory,
-        getChatHistoryChatPage
+        showChatHistory
       );
 
       const { dealMsg } = useMessageHandler(
@@ -244,7 +233,7 @@ const ChatAI = memo(
         async (params: SendMessageParams) => {
           try {
             //console.log("init", curChatEnd, activeChat?._id);
-            if (isTauri && !isCurrentLogin) {
+            if (!isCurrentLogin) {
               addError("Please login to continue chatting");
               return;
             }
@@ -388,7 +377,7 @@ const ChatAI = memo(
           <div
             data-tauri-drag-region
             data-chat-instance={instanceId}
-            className={`flex flex-col rounded-[6px] h-full overflow-hidden relative`}
+            className={`flex flex-col rounded-md h-full overflow-hidden relative`}
           >
             <ChatHeader
               clearChat={clearChat}
@@ -401,7 +390,7 @@ const ChatAI = memo(
               assistantIDs={assistantIDs}
             />
 
-            {!isTauri || (isTauri && isCurrentLogin) ? (
+            {isCurrentLogin ? (
               <>
                 <ChatContent
                   activeChat={activeChat}

src/components/Assistant/ChatContent.tsx

@@ -5,14 +5,12 @@ import { ChatMessage } from "@/components/ChatMessage";
 import { Greetings } from "./Greetings";
 import AttachmentList from "@/components/Assistant/AttachmentList";
 import { useChatScroll } from "@/hooks/useChatScroll";
+
 import type { Chat, IChunkData } from "@/types/chat";
 import { useConnectStore } from "@/stores/connectStore";
 // import SessionFile from "./SessionFile";
 import ScrollToBottom from "@/components/Common/ScrollToBottom";
 import { useChatStore } from "@/stores/chatStore";
-import { useWebConfigStore } from "@/stores/webConfigStore";
-import { useAppStore } from "@/stores/appStore";
-import { NoResults } from "../Common/UI/NoResults";
 
 interface ChatContentProps {
   activeChat?: Chat;
@@ -47,23 +45,20 @@ export const ChatContent = ({
   handleSendMessage,
   formatUrl,
 }: ChatContentProps) => {
+  const { currentSessionId, setCurrentSessionId } = useConnectStore();
+
   const { t } = useTranslation();
 
-  const currentSessionId = useConnectStore((state) => state.currentSessionId);
-  const setCurrentSessionId = useConnectStore(
-    (state) => state.setCurrentSessionId
-  );
-  const visibleStartPage = useConnectStore((state) => state.visibleStartPage);
-
-  const uploadAttachments = useChatStore((state) => state.uploadAttachments);
-  const curChatEnd = useChatStore((state) => state.curChatEnd);
+  const { uploadAttachments } = useChatStore();
 
   const messagesEndRef = useRef<HTMLDivElement>(null);
 
   const { scrollToBottom } = useChatScroll(messagesEndRef);
-
   const scrollRef = useRef<HTMLDivElement>(null);
   const [isAtBottom, setIsAtBottom] = useState(true);
+  const visibleStartPage = useConnectStore((state) => state.visibleStartPage);
+
+  const curChatEnd = useChatStore((state) => state.curChatEnd);
 
   useEffect(() => {
     setIsAtBottom(true);
@@ -100,100 +95,87 @@ export const ChatContent = ({
     setIsAtBottom(isAtBottom);
   };
 
-  const { isTauri } = useAppStore();
-  const { disabled } = useWebConfigStore();
-
   return (
     <div className="flex-1 overflow-hidden flex flex-col justify-between relative user-select-text">
-      {!isTauri && disabled ? (
-        <NoResults />
-      ) : (
-        <>
-          <div
-            ref={scrollRef}
-            className="flex-1 w-full overflow-x-hidden overflow-y-auto border-t border-[rgba(0,0,0,0.1)] dark:border-[rgba(255,255,255,0.15)] custom-scrollbar relative"
-            onScroll={handleScroll}
-          >
-            {(!activeChat || activeChat?.messages?.length === 0) &&
-              !visibleStartPage && <Greetings />}
+      <div
+        ref={scrollRef}
+        className="flex-1 w-full overflow-x-hidden overflow-y-auto border-t border-[rgba(0,0,0,0.1)] dark:border-[rgba(255,255,255,0.15)] custom-scrollbar relative"
+        onScroll={handleScroll}
+      >
+        {(!activeChat || activeChat?.messages?.length === 0) &&
+          !visibleStartPage && <Greetings />}
 
-            {activeChat?.messages?.map((message, index) => (
-              <ChatMessage
-                key={message._id + index}
-                message={message}
-                isTyping={false}
-                onResend={handleSendMessage}
-              />
-            ))}
+        {activeChat?.messages?.map((message, index) => (
+          <ChatMessage
+            key={message._id + index}
+            message={message}
+            isTyping={false}
+            onResend={handleSendMessage}
+          />
+        ))}
 
-            {(!curChatEnd ||
-              query_intent ||
-              tools ||
-              fetch_source ||
-              pick_source ||
-              deep_read ||
-              think ||
-              response) &&
-            activeChat?._source?.id ? (
-              <ChatMessage
-                key={"current"}
-                message={{
-                  _id: "current",
-                  _source: {
-                    type: "assistant",
-                    assistant_id:
-                      allMessages[allMessages.length - 1]?._source
-                        ?.assistant_id,
-                    message: "",
-                    question: Question,
-                  },
-                }}
-                onResend={handleSendMessage}
-                isTyping={!curChatEnd}
-                query_intent={query_intent}
-                tools={tools}
-                fetch_source={fetch_source}
-                pick_source={pick_source}
-                deep_read={deep_read}
-                think={think}
-                response={response}
-                loadingStep={loadingStep}
-                formatUrl={formatUrl}
-              />
-            ) : null}
+        {(!curChatEnd ||
+          query_intent ||
+          tools ||
+          fetch_source ||
+          pick_source ||
+          deep_read ||
+          think ||
+          response) &&
+        activeChat?._source?.id ? (
+          <ChatMessage
+            key={"current"}
+            message={{
+              _id: "current",
+              _source: {
+                type: "assistant",
+                assistant_id:
+                  allMessages[allMessages.length - 1]?._source?.assistant_id,
+                message: "",
+                question: Question,
+              },
+            }}
+            onResend={handleSendMessage}
+            isTyping={!curChatEnd}
+            query_intent={query_intent}
+            tools={tools}
+            fetch_source={fetch_source}
+            pick_source={pick_source}
+            deep_read={deep_read}
+            think={think}
+            response={response}
+            loadingStep={loadingStep}
+            formatUrl={formatUrl}
+          />
+        ) : null}
 
-            {timedoutShow ? (
-              <ChatMessage
-                key={"timedout"}
-                message={{
-                  _id: "timedout",
-                  _source: {
-                    type: "assistant",
-                    message: t("assistant.chat.timedout"),
-                    question: Question,
-                  },
-                }}
-                onResend={handleSendMessage}
-                isTyping={false}
-              />
-            ) : null}
-            <div ref={messagesEndRef} />
-          </div>
+        {timedoutShow ? (
+          <ChatMessage
+            key={"timedout"}
+            message={{
+              _id: "timedout",
+              _source: {
+                type: "assistant",
+                message: t("assistant.chat.timedout"),
+                question: Question,
+              },
+            }}
+            onResend={handleSendMessage}
+            isTyping={false}
+          />
+        ) : null}
+        <div ref={messagesEndRef} />
+      </div>
 
-          {uploadAttachments.length > 0 && (
-            <div
-              key={currentSessionId}
-              className="max-h-[120px] overflow-auto p-2"
-            >
-              <AttachmentList />
-            </div>
-          )}
-
-          {/* {currentSessionId && <SessionFile sessionId={currentSessionId} />} */}
-
-          <ScrollToBottom scrollRef={scrollRef} isAtBottom={isAtBottom} />
-        </>
+      {uploadAttachments.length > 0 && (
+        <div key={currentSessionId} className="max-h-[120px] overflow-auto p-2">
+          <AttachmentList />
+        </div>
       )}
+
+      {/* {currentSessionId && <SessionFile sessionId={currentSessionId} />} */}
+
+      <ScrollToBottom scrollRef={scrollRef} isAtBottom={isAtBottom} />
     </div>
   );
 };

src/components/Assistant/ChatHeader.tsx

@@ -1,6 +1,9 @@
 import { MessageSquarePlus } from "lucide-react";
+import clsx from "clsx";
 
 import HistoryIcon from "@/icons/History";
+import PinOffIcon from "@/icons/PinOff";
+import PinIcon from "@/icons/Pin";
 import WindowsFullIcon from "@/icons/WindowsFull";
 import { useAppStore } from "@/stores/appStore";
 import type { Chat } from "@/types/chat";
@@ -9,8 +12,7 @@ import { useShortcutsStore } from "@/stores/shortcutsStore";
 import { HISTORY_PANEL_ID } from "@/constants";
 import { AssistantList } from "./AssistantList";
 import { ServerList } from "./ServerList";
-import TogglePin from "../Common/TogglePin";
-import WebLogin from "../WebLogin";
+import { useTogglePin } from "@/hooks/useTogglePin";
 
 interface ChatHeaderProps {
   clearChat: () => void;
@@ -34,8 +36,10 @@ export function ChatHeader({
   assistantIDs,
 }: ChatHeaderProps) {
   const { isTauri } = useAppStore();
+  const { isPinned, togglePin } = useTogglePin();
 
-  const { historicalRecords, newSession, external } = useShortcutsStore();
+  const { historicalRecords, newSession, fixedWindow, external } =
+    useShortcutsStore();
 
   return (
     <header
@@ -64,7 +68,7 @@ export function ChatHeader({
 
         <AssistantList assistantIDs={assistantIDs} />
 
-        {showChatHistory && (
+        {showChatHistory ? (
           <button
             onClick={clearChat}
             className="p-2 py-1 rounded-lg hover:bg-gray-100 dark:hover:bg-gray-800"
@@ -77,7 +81,7 @@ export function ChatHeader({
               <MessageSquarePlus className="h-4 w-4 relative top-0.5" />
             </VisibleKey>
           </button>
-        )}
+        ) : null}
       </div>
 
       <h2 className="max-w-[calc(100%-200px)] text-sm font-medium text-gray-900 dark:text-gray-100 truncate">
@@ -88,7 +92,16 @@ export function ChatHeader({
 
       {isTauri ? (
         <div className="flex items-center gap-2">
-          <TogglePin className="inline-flex" />
+          <button
+            onClick={togglePin}
+            className={clsx("inline-flex", {
+              "text-blue-500": isPinned,
+            })}
+          >
+            <VisibleKey shortcut={fixedWindow} onKeyPress={togglePin}>
+              {isPinned ? <PinIcon /> : <PinOffIcon />}
+            </VisibleKey>
+          </button>
 
           <ServerList clearChat={clearChat} />
 
@@ -101,7 +114,7 @@ export function ChatHeader({
           )}
         </div>
       ) : (
-        <WebLogin panelClassName="top-8 right-0" />
+        <div />
       )}
     </header>
   );

src/components/Assistant/ConnectPrompt.tsx

@@ -28,7 +28,7 @@ const ConnectPrompt = () => {
         <p className="mb-4 w-[388px]">{t("assistant.chat.connect_tip")}</p>
 
         <button
-          className="flex items-center gap-2 px-6 py-2 rounded-[6px] text-[#0072ff] transition-colors"
+          className="flex items-center gap-2 px-6 py-2 rounded-md text-[#0072ff] transition-colors"
           onClick={handleConnect}
         >
           <span>{t("assistant.chat.connect")}</span>

src/components/Assistant/ServerList.tsx

@@ -18,10 +18,7 @@ import StatusIndicator from "@/components/Cloud/StatusIndicator";
 import { useAuthStore } from "@/stores/authStore";
 import { useSearchStore } from "@/stores/searchStore";
 import { useServers } from "@/hooks/useServers";
-import {
-  getCurrentWindowService,
-  setCurrentWindowService,
-} from "@/commands/windowService";
+import { getCurrentWindowService, setCurrentWindowService } from "@/commands";
 
 interface ServerListProps {
   clearChat: () => void;
@@ -36,9 +33,10 @@ export function ServerList({ clearChat }: ServerListProps) {
   );
   const setEndpoint = useAppStore((state) => state.setEndpoint);
   const isTauri = useAppStore((state) => state.isTauri);
-
   const currentService = useConnectStore((state) => state.currentService);
-  const serverList = useConnectStore((state) => state.serverList);
+  const cloudSelectService = useConnectStore((state) => {
+    return state.cloudSelectService;
+  });
 
   const { setMessages } = useChatStore();
 
@@ -57,6 +55,7 @@ export function ServerList({ clearChat }: ServerListProps) {
   const serverListButtonRef = useRef<HTMLButtonElement>(null);
 
   const { refreshServerList } = useServers();
+  const serverList = useConnectStore((state) => state.serverList);
 
   const switchServer = async (server: IServer) => {
     if (!server) return;
@@ -96,10 +95,8 @@ export function ServerList({ clearChat }: ServerListProps) {
       } else {
         switchServer(enabledServers[enabledServers.length - 1]);
       }
-    } else {
-      setCurrentWindowService({});
     }
-  }, [serverList]);
+  }, [currentService?.id, cloudSelectService?.id, serverList]);
 
   useEffect(() => {
     if (!askAiServerId || serverList.length === 0) return;
@@ -197,7 +194,7 @@ export function ServerList({ clearChat }: ServerListProps) {
             <div className="flex items-center gap-2">
               <button
                 onClick={openSettings}
-                className="p-1 rounded-[6px] hover:bg-gray-100 dark:hover:bg-gray-800 text-gray-500 dark:text-gray-400"
+                className="p-1 rounded-md hover:bg-gray-100 dark:hover:bg-gray-800 text-gray-500 dark:text-gray-400"
               >
                 <VisibleKey shortcut=",">
                   <Settings className="h-4 w-4 text-[#0287FF]" />
@@ -205,7 +202,7 @@ export function ServerList({ clearChat }: ServerListProps) {
               </button>
               <button
                 onClick={handleRefresh}
-                className="p-1 rounded-[6px] hover:bg-gray-100 dark:hover:bg-gray-800 text-gray-500 dark:text-gray-400"
+                className="p-1 rounded-md hover:bg-gray-100 dark:hover:bg-gray-800 text-gray-500 dark:text-gray-400"
                 disabled={isRefreshing}
               >
                 <VisibleKey shortcut="R" onKeyPress={handleRefresh}>
@@ -232,11 +229,11 @@ export function ServerList({ clearChat }: ServerListProps) {
                         : "hover:bg-gray-50 dark:hover:bg-gray-800/50"
                     }`}
                 >
-                  <div className="flex items-center gap-2 min-w-0">
+                  <div className="flex items-center gap-2 overflow-hidden min-w-0">
                     <img
                       src={server?.provider?.icon || logoImg}
                       alt={server.name}
-                      className="w-6 h-6 rounded-full bg-gray-100 dark:bg-gray-800 dark:drop-shadow-[0_0_6px_rgb(255,255,255)]"
+                      className="w-6 h-6 rounded-full bg-gray-100 dark:bg-gray-800"
                       onError={(e) => {
                         const target = e.target as HTMLImageElement;
                         target.src = logoImg;

src/components/Assistant/SessionFile.tsx

@@ -37,6 +37,8 @@ const SessionFile = (props: SessionFileProps) => {
 
   const getUploadedFiles = async () => {
     if (isTauri) {
+      console.log("sessionId", sessionId);
+
       const response: any = await platformAdapter.commands(
         "get_attachment_by_ids",
         {

src/components/Assistant/Splash.tsx

@@ -54,7 +54,7 @@ const Splash = ({ assistantIDs = [], startPage }: SplashProps) => {
 
     let response: any;
     if (isTauri) {
-      if (await unrequitable()) {
+      if (unrequitable()) {
         return setVisibleStartPage(false);
       }
 

src/components/ChatMessage/MessageActions.tsx

@@ -67,7 +67,7 @@ export const MessageActions = ({
   };
 
   const handleSpeak = async () => {
-    if (await isDefaultServer()) {
+    if (isDefaultServer()) {
       return setSynthesizeItem({ id, content });
     }
 

src/components/Cloud/Cloud.tsx

@@ -1,6 +1,4 @@
 import { useEffect, useRef, useState, useCallback } from "react";
-import { isEqual } from "lodash-es";
-import { usePrevious } from "ahooks";
 
 import { DataSourcesList } from "./DataSourcesList";
 import { Sidebar } from "./Sidebar";
@@ -9,9 +7,9 @@ import { useAppStore } from "@/stores/appStore";
 import { useConnectStore } from "@/stores/connectStore";
 import ServiceInfo from "./ServiceInfo";
 import ServiceAuth from "./ServiceAuth";
+import platformAdapter from "@/utils/platformAdapter";
 import type { Server } from "@/types/server";
 import { useServers } from "@/hooks/useServers";
-import platformAdapter from "@/utils/platformAdapter";
 
 export default function Cloud() {
   const SidebarRef = useRef<{ refreshData: () => void }>(null);
@@ -26,7 +24,6 @@ export default function Cloud() {
     serverList,
     setServerList,
   } = useConnectStore();
-  const prevServerList = usePrevious(serverList);
 
   const [refreshLoading, setRefreshLoading] = useState(false);
 
@@ -34,8 +31,6 @@ export default function Cloud() {
 
   // fetch the servers
   useEffect(() => {
-    if (isEqual(prevServerList, serverList)) return;
-
     fetchServers();
   }, [serverList]);
 
@@ -45,45 +40,39 @@ export default function Cloud() {
   }, [cloudSelectService?.id]);
 
   const fetchServers = useCallback(async () => {
-    let { serverList } = useConnectStore.getState();
-
+    let res = serverList;
     if (errors.length > 0) {
-      serverList = serverList.map((item: Server) => {
+      res = res.map((item: Server) => {
         if (item.id === cloudSelectService?.id) {
-          return {
-            ...item,
-            health: {
-              services: item.health?.services || {},
-              status: item.health?.status || "red",
-            },
+          item.health = {
+            services: item.health?.services || {},
+            status: item.health?.status || "red",
           };
         }
         return item;
       });
     }
+    setServerList(res);
 
-    setServerList(serverList);
-
-    if (serverList.length > 0) {
-      const matched = serverList.find((server: any) => {
+    if (res.length > 0) {
+      const matched = res.find((server: any) => {
         return server.id === cloudSelectService?.id;
       });
 
       if (matched) {
         setCloudSelectService(matched);
       } else {
-        setCloudSelectService(serverList[serverList.length - 1]);
+        setCloudSelectService(res[res.length - 1]);
       }
     }
-  }, [errors, cloudSelectService]);
+  }, [serverList, errors, cloudSelectService]);
 
   const refreshClick = useCallback(
-    async (id: string, callback?: () => void) => {
+    async (id: string) => {
       setRefreshLoading(true);
       await platformAdapter.commands("refresh_coco_server_info", id);
       await refreshServerList();
       setRefreshLoading(false);
-      callback && callback();
     },
     [refreshServerList]
   );

src/components/Cloud/DataSourceItem.tsx

@@ -59,7 +59,7 @@ export function DataSourceItem({ name, icon, connector }: DataSourceItemProps) {
           {icon?.startsWith("font_") ? (
             <FontIcon name={icon} className="size-6" />
           ) : (
-            <img src={getTypeIcon()} alt={name} className="size-6 dark:drop-shadow-[0_0_6px_rgb(255,255,255)]" />
+            <img src={getTypeIcon()} alt={name} className="size-6" />
           )}
 
           <span className="font-medium text-gray-900 dark:text-white">

src/components/Cloud/ServiceAuth.tsx

@@ -2,7 +2,11 @@ import { FC, memo, useCallback, useEffect, useState } from "react";
 import { Copy } from "lucide-react";
 import { useTranslation } from "react-i18next";
 import { v4 as uuidv4 } from "uuid";
-import { useDebounceFn } from "ahooks";
+import {
+  getCurrent as getCurrentDeepLinkUrls,
+  onOpenUrl,
+} from "@tauri-apps/plugin-deep-link";
+import { getCurrentWindow } from "@tauri-apps/api/window";
 
 import { UserProfile } from "./UserProfile";
 import { OpenURLWithBrowser } from "@/utils";
@@ -14,20 +18,19 @@ import { useServers } from "@/hooks/useServers";
 
 interface ServiceAuthProps {
   setRefreshLoading: (loading: boolean) => void;
-  refreshClick: (id: string, callback?: () => void) => void;
+  refreshClick: (id: string) => void;
 }
 
 const ServiceAuth = memo(
   ({ setRefreshLoading, refreshClick }: ServiceAuthProps) => {
     const { t } = useTranslation();
 
-    const addError = useAppStore((state) => state.addError);
     const ssoRequestID = useAppStore((state) => state.ssoRequestID);
     const setSSORequestID = useAppStore((state) => state.setSSORequestID);
 
-    const cloudSelectService = useConnectStore(
-      (state) => state.cloudSelectService
-    );
+    const addError = useAppStore((state) => state.addError);
+
+    const cloudSelectService = useConnectStore((state) => state.cloudSelectService);
 
     const { logoutServer } = useServers();
 
@@ -42,7 +45,7 @@ const ServiceAuth = memo(
       // Generate the login URL with the current appUid
       const url = `${cloudSelectService?.auth_provider?.sso?.url}/?provider=${cloudSelectService?.id}&product=coco&request_id=${requestID}`;
 
-      console.log("Open SSO link, requestID:", url);
+      console.log("Open SSO link, requestID:", ssoRequestID, url);
 
       // Open the URL in a browser
       OpenURLWithBrowser(url);
@@ -61,27 +64,100 @@ const ServiceAuth = memo(
       [logoutServer]
     );
 
-    const { run: debouncedAuthSuccess } = useDebounceFn((event) => {
-      const { serverId } = event.payload;
-      if (serverId) {
-        refreshClick(serverId, () => {
-          setLoading(false);
-        });
-        addError(t("cloud.connect.hints.loginSuccess"), "info");
-      }
-    });
+    const handleOAuthCallback = useCallback(
+      async (code: string | null, serverId: string | null) => {
+        if (!code || !serverId) {
+          addError("No authorization code received");
+          return;
+        }
 
-    // handle oauth success event
+        try {
+          console.log("Handling OAuth callback:", { code, serverId });
+          await platformAdapter.commands("handle_sso_callback", {
+            serverId: serverId, // Make sure 'server_id' is the correct argument
+            requestId: ssoRequestID, // Make sure 'request_id' is the correct argument
+            code: code,
+          });
+
+          if (serverId != null) {
+            refreshClick(serverId);
+          }
+
+          getCurrentWindow().setFocus();
+        } catch (e) {
+          console.error("Sign in failed:", e);
+        } finally {
+          setLoading(false);
+        }
+      },
+      [ssoRequestID]
+    );
+
+    const handleUrl = (url: string) => {
+      try {
+        const urlObject = new URL(url.trim());
+        console.log("handle urlObject:", urlObject);
+
+        // pass request_id and check with local, if the request_id are same, then continue
+        const reqId = urlObject.searchParams.get("request_id");
+        const code = urlObject.searchParams.get("code");
+
+        if (reqId != ssoRequestID) {
+          console.log("Request ID not matched, skip");
+          addError("Request ID not matched, skip");
+          return;
+        }
+
+        const serverId = cloudSelectService?.id;
+        handleOAuthCallback(code, serverId);
+      } catch (err) {
+        console.error("Failed to parse URL:", err);
+        addError("Invalid URL format: " + err);
+      }
+    };
+
+    // Fetch the initial deep link intent
     useEffect(() => {
-      const unlistenOAuth = platformAdapter.listenEvent(
-        "oauth_success",
-        debouncedAuthSuccess
-      );
+      // Function to handle pasted URL
+      const handlePaste = (event: any) => {
+        const pastedText = event.clipboardData.getData("text").trim();
+        console.log("handle paste text:", pastedText);
+        if (isValidCallbackUrl(pastedText)) {
+          // Handle the URL as if it's a deep link
+          console.log("handle callback on paste:", pastedText);
+          handleUrl(pastedText);
+        }
+      };
+
+      // Function to check if the pasted URL is valid for our deep link scheme
+      const isValidCallbackUrl = (url: string) => {
+        return url && url.startsWith("coco://oauth_callback");
+      };
+
+      // Adding event listener for paste events
+      document.addEventListener("paste", handlePaste);
+
+      getCurrentDeepLinkUrls()
+        .then((urls) => {
+          console.log("URLs:", urls);
+          if (urls && urls.length > 0) {
+            if (isValidCallbackUrl(urls[0].trim())) {
+              handleUrl(urls[0]);
+            }
+          }
+        })
+        .catch((err) => {
+          console.error("Failed to get initial URLs:", err);
+          addError("Failed to get initial URLs: " + err);
+        });
+
+      const unlisten = onOpenUrl((urls) => handleUrl(urls[0]));
 
       return () => {
-        unlistenOAuth.then((fn) => fn());
+        unlisten.then((fn) => fn());
+        document.removeEventListener("paste", handlePaste);
       };
-    }, [refreshClick]);
+    }, [ssoRequestID]);
 
     useEffect(() => {
       setLoading(false);
@@ -138,9 +214,7 @@ const ServiceAuth = memo(
               <button
                 className="text-xs text-[#0096FB] dark:text-blue-400 block"
                 onClick={() =>
-                  OpenURLWithBrowser(
-                    cloudSelectService?.provider?.privacy_policy
-                  )
+                  OpenURLWithBrowser(cloudSelectService?.provider?.privacy_policy)
                 }
               >
                 {t("cloud.privacyPolicy")}
@@ -165,7 +239,7 @@ const LoginButton: FC<LoginButtonProps> = memo((props) => {
 
   return (
     <button
-      className="px-6 py-2 bg-blue-500 text-white rounded-[6px] hover:bg-blue-600 transition-colors mb-3"
+      className="px-6 py-2 bg-blue-500 text-white rounded-md hover:bg-blue-600 transition-colors mb-3"
       onClick={LoginClick}
       aria-label={t("cloud.login")}
     >
@@ -184,9 +258,9 @@ const LoadingState: FC<LoadingStateProps> = memo((props) => {
   const { t } = useTranslation();
 
   return (
-    <div className="flex items-center space-x-2 mb-3">
+    <div className="flex items-center space-x-2">
       <button
-        className="px-6 py-2 text-white bg-red-500 rounded-[6px] hover:bg-red-600 transition-colors"
+        className="px-6 py-2 text-white bg-red-500 rounded-md hover:bg-red-600 transition-colors mb-3"
         onClick={onCancel}
       >
         {t("cloud.cancel")}

src/components/Cloud/Sidebar.tsx

@@ -53,7 +53,7 @@ export const Sidebar = forwardRef<{ refreshData: () => void }, SidebarProps>(
             <img
               src={item?.provider?.icon || cocoLogoImg}
               alt={`${item.name} logo`}
-              className="w-5 h-5 flex-shrink-0 dark:drop-shadow-[0_0_6px_rgb(255,255,255)]"
+              className="w-5 h-5 flex-shrink-0"
               onError={(e) => {
                 const target = e.target as HTMLImageElement;
                 target.src = cocoLogoImg;

src/components/Cloud/UserProfile.tsx

@@ -24,13 +24,13 @@ export function UserProfile({ server, userInfo, onLogout }: UserProfileProps) {
             <img
               src={userInfo?.avatar}
               alt=""
-              className="w-6 h-6 dark:drop-shadow-[0_0_6px_rgb(255,255,255)]"
+              className="w-6 h-6"
               onError={() => {
                 setImageLoadError(true);
               }}
             />
           ) : (
-            <User className="w-6 h-6 text-gray-500 dark:text-gray-400 dark:drop-shadow-[0_0_6px_rgb(255,255,255)]" />
+            <User className="w-6 h-6 text-gray-500 dark:text-gray-400" />
           )}
         </div>
         <div className="flex-1">

src/components/Common/ApiDetails/index.tsx

@@ -62,13 +62,13 @@ const ApiDetails: React.FC = () => {
             {logs.map((log, index) => (
               <div
                 key={index}
-                className="p-4 border rounded-[6px] shadow-sm bg-gray-50"
+                className="p-4 border rounded-md shadow-sm bg-gray-50"
               >
                 <h4 className="font-semibold text-gray-800">
                   Latest Request {index + 1}:
                 </h4>
                 <div className="text-sm text-gray-700 mt-1">
-                  <pre className="bg-gray-100 p-2 rounded-[6px] whitespace-pre-wrap">
+                  <pre className="bg-gray-100 p-2 rounded-md whitespace-pre-wrap">
                     {JSON.stringify(log.request, null, 2)}
                   </pre>
                 </div>
@@ -87,7 +87,7 @@ const ApiDetails: React.FC = () => {
                     </h4>
                     {showIndex === index ? (
                       <div className="text-sm text-gray-700 mt-1">
-                        <pre className="bg-green-100 p-2 rounded-[6px] text-green-700 whitespace-pre-wrap">
+                        <pre className="bg-green-100 p-2 rounded-md text-green-700 whitespace-pre-wrap">
                           {JSON.stringify(log.response, null, 2)}
                         </pre>
                       </div>
@@ -98,7 +98,7 @@ const ApiDetails: React.FC = () => {
                   <>
                     <h4 className="font-semibold text-red-800 mt-4">Error:</h4>
                     <div className="text-sm text-gray-700 mt-1">
-                      <pre className="bg-red-100 p-2 rounded-[6px] text-red-700 whitespace-pre-wrap">
+                      <pre className="bg-red-100 p-2 rounded-md text-red-700 whitespace-pre-wrap">
                         {JSON.stringify(log.error, null, 2)}
                       </pre>
                     </div>

src/components/Common/ChatSwitch.tsx

@@ -29,7 +29,7 @@ const ChatSwitch: React.FC<ChatSwitchProps> = ({ isChatMode, onChange }) => {
     <div
       role="switch"
       aria-checked={isChatMode}
-      className={`relative flex items-center justify-between w-10 h-[20px] rounded-full cursor-pointer transition-colors duration-300 ${
+      className={`relative flex items-center justify-between w-10 h-[18px] rounded-full cursor-pointer transition-colors duration-300 ${
         isChatMode ? "bg-[#0072ff]" : "bg-[var(--coco-primary-color)]"
       }`}
       onClick={handleToggle}
@@ -39,8 +39,8 @@ const ChatSwitch: React.FC<ChatSwitchProps> = ({ isChatMode, onChange }) => {
         {!isChatMode ? <Search className="w-4 h-4 text-white" /> : <div></div>}
       </div>
       <div
-        className={`absolute top-[1px] left-[1px] h-[18px] w-[18px] bg-white rounded-full shadow-md transform transition-transform duration-300 ${
-          isChatMode ? "translate-x-5" : "translate-x-0"
+        className={`absolute top-[1px] h-4 w-4 bg-white rounded-full shadow-md transform transition-transform duration-300 ${
+          isChatMode ? "translate-x-6" : "translate-x-0"
         }`}
       ></div>
     </div>

src/components/Common/ErrorNotification/index.tsx

@@ -16,7 +16,6 @@ const ErrorNotification = ({
 }: ErrorNotificationProps) => {
   const errors = useAppStore((state) => state.errors);
   const removeError = useAppStore((state) => state.removeError);
-  const suppressErrors = useAppStore((state) => state.suppressErrors);
 
   useEffect(() => {
     if (!autoClose) return;
@@ -33,7 +32,7 @@ const ErrorNotification = ({
     return () => clearInterval(timer);
   }, [errors, duration, autoClose]);
 
-  if (errors.length === 0 || suppressErrors) return null;
+  if (errors.length === 0) return null;
 
   return (
     <div

src/components/Common/HistoryList/HistoryListItem.tsx

@@ -169,7 +169,7 @@ const HistoryListItem: FC<HistoryListItemProps> = ({
                 return (
                   <button
                     key={label}
-                    className="flex items-center gap-2 px-3 py-2 text-sm rounded-[6px] hover:bg-[#EDEDED] dark:hover:bg-[#2B2C31] transition"
+                    className="flex items-center gap-2 px-3 py-2 text-sm rounded-md hover:bg-[#EDEDED] dark:hover:bg-[#2B2C31] transition"
                     onClick={onClick}
                   >
                     <VisibleKey shortcut={shortcut} onKeyPress={onClick}>

src/components/Common/Icons/CommonIcon.tsx

@@ -44,7 +44,7 @@ function CommonIcon({
   // Handle regular icon types
   const renderIconByType = (renderType: string) => {
     if (isNil(isAbsolute)) return null;
-
+    
     switch (renderType) {
       case "special_icon": {
         if (item.id === "Calculator") {

src/components/Common/Icons/FontIcon.tsx

@@ -8,7 +8,7 @@ interface FontIconProps {
 
 const FontIcon: FC<FontIconProps> = ({ name, className, style, ...rest }) => {
   return (
-    <svg className={`icon dark:drop-shadow-[0_0_6px_rgb(255,255,255)] ${className || ""}`} style={style} {...rest}>
+    <svg className={`icon ${className || ""}`} style={style} {...rest}>
       <use xlinkHref={`#${name}`} />
     </svg>
   );

src/components/Common/Icons/ThemedIcon.tsx

@@ -24,12 +24,7 @@ function ThemedIcon({ component: Component, className = "" }: ThemedIconProps) {
     return () => observer.disconnect();
   }, []);
 
-  return (
-    <Component
-      className={`dark:drop-shadow-[0_0_6px_rgb(255,255,255)] ${className}`}
-      color={color}
-    />
-  );
+  return <Component className={className} color={color} />;
 }
 
 export default ThemedIcon;

src/components/Common/Icons/UniversalIcon.tsx

@@ -49,13 +49,7 @@ function UniversalIcon({
 
   // Render image type icon
   const renderImageIcon = (src: string) => {
-    const img = (
-      <img
-        className={`dark:drop-shadow-[0_0_6px_rgb(255,255,255)] ${className}`}
-        src={src}
-        alt="icon"
-      />
-    );
+    const img = <img className={className} src={src} alt="icon" />;
     return wrapWithIconWrapper ? (
       <IconWrapper className={className} onClick={onClick}>
         {img}
@@ -69,7 +63,7 @@ function UniversalIcon({
   const renderAppIcon = (src: string) => {
     const img = (
       <img
-        className={`dark:drop-shadow-[0_0_6px_rgb(255,255,255)] ${className}`}
+        className={className}
         src={platformAdapter.convertFileSrc(src)}
         alt="icon"
       />