nix-config/modules/darwin/apps.nix

{ pkgs, ...}: {

  ##########################################################################
  # 
  #  MacOS specific nix-darwin configuration
  #
  #  Nix is not well supported on macOS, I met some strange bug recently.
  #  So install apps using [homebrew](https://daiderd.com/nix-darwin/manual/index.html#opt-homebrew.enable) here.
  # 
  ##########################################################################

  system = {

    # activationScripts are executed every time you boot the system or run `nixos-rebuild` / `darwin-rebuild`.
    activationScripts.postUserActivation.text = ''
      # activateSettings -u will reload the settings from the database and apply them to the current session,
      # so we do not need to logout and login again to make the changes take effect.
      /System/Library/PrivateFrameworks/SystemAdministration.framework/Resources/activateSettings -u
    '';

    defaults = {
      # customize dock
      dock = {
        autohide = true;
        show-recents = false;  # disable recent apps

        # customize Hot Corners(触发角, 鼠标移动到屏幕角落时触发的动作)
        wvous-tl-corner = 2;  # top-left - Mission Control
        wvous-tr-corner = 13;  # top-right - Lock Screen
        wvous-bl-corner = 3;  # bottom-left - Application Windows
        wvous-br-corner = 4;  # bottom-right - Desktop
      };

      # customize finder
      finder = {
        _FXShowPosixPathInTitle = true;  # show full path in finder title
        AppleShowAllExtensions = true;  # show all file extensions
        FXEnableExtensionChangeWarning = false;  # disable warning when changing file extension
        QuitMenuItem = true;  # enable quit menu item
        ShowPathbar = true;  # show path bar
        ShowStatusBar = true;  # show status bar
      };

      # customize trackpad
      trackpad = {
        Clicking = true;  # enable tap to click
        Dragging = true;  # enable tap to drag
        TrackpadRightClick = true;  # enable two finger right click
        TrackpadThreeFingerDrag = true;  # enable three finger drag
      };

      # customize macOS
      NSGlobalDomain = {
        "com.apple.swipescrolldirection" = true;  # enable natural scrolling
        "com.apple.sound.beep.feedback" = 0;  # disable beep sound when pressing volume up/down key
        AppleInterfaceStyle = "Dark";  # dark mode
        AppleKeyboardUIMode = 3;  # Mode 3 enables full keyboard control.
        ApplePressAndHoldEnabled = true;  # enable press and hold

        # If you press and hold certain keyboard keys when in a text area, the key’s character begins to repeat.
        # This is very useful for vim users, they use `hjkl` to move cursor.
        # sets how long it takes before it starts repeating.
        InitialKeyRepeat = 15;  # normal minimum is 15 (225 ms), maximum is 120 (1800 ms)
        # sets how fast it repeats once it starts. 
        KeyRepeat = 3;  # normal minimum is 2 (30 ms), maximum is 120 (1800 ms)
        
        NSAutomaticCapitalizationEnabled = false;  # disable auto capitalization(自动大写)
        NSAutomaticDashSubstitutionEnabled = false;  # disable auto dash substitution(智能破折号替换)
        NSAutomaticPeriodSubstitutionEnabled = false;  # disable auto period substitution(智能句号替换)
        NSAutomaticQuoteSubstitutionEnabled = false;  # disable auto quote substitution(智能引号替换)
        NSAutomaticSpellingCorrectionEnabled = false;  # disable auto spelling correction(自动拼写检查)
        NSNavPanelExpandedStateForSaveMode = true;  # expand save panel by default(保存文件时的路径选择/文件名输入页)
        NSNavPanelExpandedStateForSaveMode2 = true;
      };

      # customize settings that not supported by nix-darwin directly
      CustomUserPreferences = {
        NSGlobalDomain = {
          # Add a context menu item for showing the Web Inspector in web views
          WebKitDeveloperExtras = true;
        };
        "com.apple.finder" = {
          ShowExternalHardDrivesOnDesktop = true;
          ShowHardDrivesOnDesktop = true;
          ShowMountedServersOnDesktop = true;
          ShowRemovableMediaOnDesktop = true;
          _FXSortFoldersFirst = true;
          # When performing a search, search the current folder by default
          FXDefaultSearchScope = "SCcf";
        };
        "com.apple.desktopservices" = {
          # Avoid creating .DS_Store files on network or USB volumes
          DSDontWriteNetworkStores = true;
          DSDontWriteUSBStores = true;
        };
        "com.apple.screensaver" = {
          # Require password immediately after sleep or screen saver begins
          askForPassword = 1;
          askForPasswordDelay = 0;
        };
        "com.apple.screencapture" = {
          location = "~/Desktop";
          type = "png";
        };
        "com.apple.AdLib" = {
          allowApplePersonalizedAdvertising = false;
        };
        # Prevent Photos from opening automatically when devices are plugged in
        "com.apple.ImageCapture".disableHotPlug = true;
      };

      loginwindow = {
        GuestEnabled = false;  # disable guest user
        SHOWFULLNAME = true;  # show full name in login window
      };
    };

    # keyboard settings is not very useful on macOS
    # the most important thing is to remap option key to alt key globally,
    # but it's not supported by macOS yet.
    keyboard = {
      enableKeyMapping = true;  # enable key mapping so that we can use `option` as `control`
      remapCapsLockToControl = false;  # remap caps lock to control
      remapCapsLockToEscape  = false;  # remap caps lock to escape
    };
  };

  # Homebrew Mirror
  environment.variables = {
    HOMEBREW_API_DOMAIN = "https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles/api";
    HOMEBREW_BOTTLE_DOMAIN = "https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles";
    HOMEBREW_BREW_GIT_REMOTE = "https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/brew.git";
    HOMEBREW_CORE_GIT_REMOTE = "https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/homebrew-core.git";
    HOMEBREW_PIP_INDEX_URL = "https://pypi.tuna.tsinghua.edu.cn/simple";
  };

  homebrew = {
     # TODO Homebrew install takes a long time, 
     # So only enable this when you make changes.
    enable = false;

    onActivation = {
      autoUpdate = false;
      # 'zap': uninstalls all formulae(and related files) not listed in the generated Brewfile
      cleanup = "zap";
    };

    # Applications to install from Mac App Store using mas.
    # You need to install all these Apps manually first so that your apple account have records for them.
    # otherwise Apple Store will refuse to install them.
    # For details, see https://github.com/mas-cli/mas 
    masApps = {
      # Xcode = 497799835;
      Wechat = 836500024;
      QQ = 451108668;
      WeCom = 1189898970;  # Wechat for Work
      TecentMetting = 1484048379;
      NeteaseCloudMusic = 944848654;
      QQMusic = 595615424;
    };

    taps = [
      "homebrew/cask"
      "homebrew/cask-fonts"
      "homebrew/services"
      "homebrew/cask-versions"

      "hashicorp/tap"
      "pulumi/tap"
    ];

    brews = [
      # `brew install`
      "wget"  # download tool
      "curl"  # no not install curl via nixpkgs, it's not working well on macOS!
      "aria2"  # download tool
      "httpie"  # http client
      "wireguard-tools"  # wireguard
      "tailscale"   # tailscale
    ];

    # `brew install --cask`
    casks = [
      "firefox"
      "google-chrome"
      "visual-studio-code"

      # IM & audio & remote desktop & meeting
      "telegram"
      "discord"
      "neteasemusic"
      "qqmusic"
      "microsoft-remote-desktop"

      # "anki"
      "clashx"    # proxy tool
      "iina"      # video player
      "openinterminal-lite"  # open current folder in terminal
      "syncthing"  # file sync
      "raycast"   # (HotKey: alt/option + space)search, caculate and run scripts(with many plugins)
      "iglance"   # beautiful system monitor
      "eudic"     # 欧路词典
      # "reaper"  # audio editor

      # Development
      "insomnia"  # REST client
      "wireshark"  # network analyzer
      "jdk-mission-control"  # Java Mission Control
      "google-cloud-sdk"  # Google Cloud SDK
    ];
  };
}