{pkgs-unstable, ...}: {
  programs.foot = {
    enable = true;
    package = pkgs-unstable.foot;

    server.enable = true;

    settings = let
      none = "\"\"";
    in {
      main = {
        term = "foot"; # set $TERM
        login-shell = "no";
        title = "foot";
        locked-title = "no";

        # font = "GeistMono Nerd Font:size=12";
        # font = "Mononoki Nerd Font Mono:size=12";
        # font = "0xProto Nerd Font Mono:size=12";
        font = "JetBrainsMonoNL Nerd Font:size=12";
        # font-bold = "";
        # font-italice = "";
        # font-bold-italice = "";
        # font-size-adjustment = 0.5;
        # line-height = ...;
        # letter-spacing = 0;
        # horizontal-letter-offset = 0;
        # vertical-letter-offset = 0;
        # underline-offset = ...;
        # underline-thickness = ...;
        # strikeout-thickness = ...;
        box-drawings-uses-font-glyphs = "no";
        dpi-aware = "no";
        gamma-correct-blending = "no";

        initial-color-theme = "1";
        # initial-window-size-pixels = "700x500"; # pixel COLSxROWS
        initial-window-size-chars = "90x26"; # char COLSxROWS
        initial-window-mode = "windowed";
        pad = "32x32 center-when-maximized-and-fullscreen";
        resize-by-cells = "yes";
        resize-keep-grid = "yes";
        resize-delay-ms = "100";

        bold-text-in-bright = "no";
        word-delimiters = ",│`|:\"'()[]{}<>";
        selection-target = "primary";
        # workers = ...; # number of logical CPUs
      };

      # environment = {
      #   name = "value";
      # }

      security = {
        osc52 = "enabled";
      };

      bell = {
        system = "no";
        urgent = "no";
        notify = "no";
        visual = "no";
        # command = ...;
        # command-focused = "no";
      };

      desktop-notifications = {
        command = "notify-send --wait --app-name \${app-id} --icon \${app-id} --category \${category} --urgency \${urgency} --expire-time \${expire-time} --hint STRING:image-path:\${icon} --hint BOOLEAN:suppress-sound:\${muted} --hint STRING:sound-name:\${sound-name} --replace-id \${replace-id} \${action-argument} --print-id -- \${title} \${body}";
        command-action-argument = "--action \${action-name=\${action-label}}";
        close = none;
        inhibit-when-focused = "no";
      };

      scrollback = {
        lines = 1000;
        multiplier = 1.0;
        indicator-position = "relative";
        indicator-format = none;
      };

      url = {
        launch = "xdg-open \${url}";
        label-letters = "sadfjklewcmpgh";
        osc8-underline = "url-mode";
        regex = "(((https?://|mailto:|ftp://|file:|ssh:|ssh://|git://|tel:|magnet:|ipfs://|ipns://|gemini://|gopher://|news:)|www\\.)([0-9a-zA-Z:/?#@!$&*+,;=.~_%^\\-]+|\\([]\\[\"0-9a-zA-Z:/?#@!$&'*+,;=.~_%^\\-]*\\)|\\[[\\(\\)\"0-9a-zA-Z:/?#@!$&'*+,;=.~_%^\\-]*\\]|\"[]\\[\\(\\)0-9a-zA-Z:/?#@!$&'*+,;=.~_%^\\-]*\"|'[]\\[\\(\\)0-9a-zA-Z:/?#@!$&*+,;=.~_%^\\-]*')+([0-9a-zA-Z/#@$&*+=~_%^\\-]|\\([]\\[\"0-9a-zA-Z:/?#@!$&'*+,;=.~_%^\\-]*\\)|\\[[\\(\\)\"0-9a-zA-Z:/?#@!$&'*+,;=.~_%^\\-]*\\]|\"[]\\[\\(\\)0-9a-zA-Z:/?#@!$&'*+,;=.~_%^\\-]*\"|'[]\\[\\(\\)0-9a-zA-Z:/?#@!$&*+,;=.~_%^\\-]*'))";
      };

      # "regex:your-fancy-name" = {
      #   regex = ...;
      #   launch = "[path to script/application] \${match}"
      # };
      #
      # key-bindings = {
      #   regex-launch = "[your-fancy-name] Control+Shift+q";
      #   regex-copy = "[your-fancy-name] Control+Alt+shift+q";
      # };

      cursor = {
        style = "block";
        blink = "no";
        # blink-rate = 500;
        beam-thickness = 1.0;
        # underline-thickness = ...;
      };

      mouse = {
        hide-when-typing = "yes";
        alternate-scroll-mode = "yes";
      };

      touch = {
        long-press-delay = 400;
      };

      # Theme: Dracula
      # REF: https://github.com/dracula/foot
      colors = {
        alpha = 1.0;
        alpha-mode = "default"; # default/matching/all

        background = "282a36";
        foreground = "f8f8f2";

        ## Normal/regular colors (color palette 0-7)
        regular0 = "21222c"; # black
        regular1 = "ff5555"; # red
        regular2 = "50fa7b"; # green
        regular3 = "f1fa8c"; # yellow
        regular4 = "bd93f9"; # blue
        regular5 = "ff79c6"; # magenta
        regular6 = "8be9fd"; # cyan
        regular7 = "f8f8f2"; # white

        ## Bright colors (color palette 8-15)
        bright0 = "6272a4"; # bright black
        bright1 = "ff6e6e"; # bright red
        bright2 = "69ff94"; # bright green
        bright3 = "ffffa5"; # bright yellow
        bright4 = "d6acff"; # bright blue
        bright5 = "ff92df"; # bright magenta
        bright6 = "a4ffff"; # bright cyan
        bright7 = "ffffff"; # bright white

        ## Misc colors
        selection-foreground = "ffffff";
        selection-background = "44475a";
        # jump-labels=<regular0> <regular3>          # black-on-yellow
        # scrollback-indicator=<regular0> <bright4>  # black-on-bright-blue
        # search-box-no-match=<regular0> <regular1>  # black-on-red
        # search-box-match=<regular0> <regular3>     # black-on-yellow
        urls = "8be9fd";

        flash = "7f7f00";
        flash-alpha = 0.5;
      };

      # Alternative colour palette (see `man 5 foot.ini`)
      colors2 = {
        alpha = 1.0;
        alpha-mode = "default";

        background = "191724";
        foreground = "e0def4";

        regular0 = "26233a"; # black (Overlay)
        regular1 = "eb6f92"; # red (Love)
        regular2 = "9ccfd8"; # green (Foam)
        regular3 = "f6c177"; # yellow (Gold)
        regular4 = "31748f"; # blue (Pine)
        regular5 = "c4a7e7"; # magenta (Iris)
        regular6 = "ebbcba"; # cyan (Rose)
        regular7 = "e0def4"; # white (Text)

        bright0 = "47435d"; # bright black (lighter Overlay)
        bright1 = "ff98ba"; # bright red (lighter Love)
        bright2 = "c5f9ff"; # bright green (lighter Foam)
        bright3 = "ffeb9e"; # bright yellow (lighter Gold)
        bright4 = "5b9ab7"; # bright blue (lighter Pine)
        bright5 = "eed0ff"; # bright magenta (lighter Iris)
        bright6 = "ffe5e3"; # bright cyan (lighter Rose)
        bright7 = "fefcff"; # bright white (lighter Text)

        selection-foreground = "ffffff";
        selection-background = "393553";

        urls = "ebbcba"; # Rose

        flash = "f6c177"; # yellow (Gold)
        flash-alpha = 0.5;

        cursor = "191724 e0def4";
      };

      # csd = {
      #   preferred = "server";
      #   size = 26;
      #   font = ...;
      #   color = ...; # foreground color
      #   hide-when-maximized = "no";
      #   border-width = 0;
      #   border-color = ...;
      #   button-width = 26;
      #   button-color = ...; # background color
      #   button-minimize-color = ...;
      #   button-maximize-color = ...;
      #   button-close-color = ...;
      # };

      key-bindings = {
        scrollback-up-page = "Shift+Page_Up Shift+KP_Page_Up";
        # scrollback-up-half-page = "none";
        # scrollback-up-line = "none";
        scrollback-down-page = "Shift+Page_Down Shift+KP_Page_Down";
        # scrollback-down-half-page = "none";
        # scrollback-down-line = "none";
        # scrollback-home = "none";
        # scrollback-end = "none";

        clipboard-copy = "Control+Shift+c XF86Copy";
        clipboard-paste = "Control+Shift+v XF86Paste";
        primary-paste = "Shift+Insert";
        search-start = "Control+Shift+r";

        font-increase = "Control+plus Control+equal Control+KP_Add";
        font-decrease = "Control+minus Control+KP_Subtract";
        font-reset = "Control+0 Control+KP_0";

        spawn-terminal = "Control+Shift+n";
        # minimize = "none";
        # maximize = "none";
        # fullscreen = "none";

        pipe-visible = "[sh -c \"xurls | fuzzel | xargs -r firefox\"] none";
        pipe-scrollback = "[sh -c \"xurls | fuzzel | xargs -r firefox\"] none";
        pipe-selected = "[xargs -r firefox] none";
        pipe-command-output = "[wl-copy] none";

        show-urls-launch = "Control+Shift+o";
        # show-urls-copy = "none";
        # show-urls-persistent = "none";

        prompt-prev = "Control+Shift+z";
        prompt-next = "Control+Shift+x";

        unicode-input = "Control+Shift+u";
        # color-theme-switch-1 = "none";
        # color-theme-switch-2 = "none";
        color-theme-toggle = "Control+Alt+p";

        # noop = "none";
        # quit = "none";
      };

      search-bindings = {
        cancel = "Control+g Control+c Escape";
        commit = "Return KP_Enter";

        find-prev = "Control+r";
        find-next = "Control+s";

        cursor-left = "Left Control+b";
        cursor-left-word = "Control+Left Mod1+b";
        cursor-right = "Right Control+f";
        cursor-right-word = "Control+Right Mod1+f";
        cursor-home = "Home Control+a";
        cursor-end = "End Control+e";

        delete-prev = "BackSpace";
        delete-prev-word = "Mod1+BackSpace Control+BackSpace";
        delete-next = "Delete";
        delete-next-word = "Mod1+d Control+Delete";
        delete-to-start = "Control+u";
        delete-to-end = "Control+k";

        extend-char = "Shift+Right";
        extend-to-word-boundary = "Control+w Control+Shift+Right";
        extend-to-next-whitespace = "Control+Shift+w";
        extend-line-down = "Shift+Down";
        extend-backward-char = "Shift+Left";
        extend-backward-to-word-boundary = "Control+Shift+Left";
        # extend-backward-to-next-whitespace = "none";
        extend-line-up = "Shift+Up";

        clipboard-paste = "Control+v Control+Shift+v Control+y XF86Paste";
        primary-paste = "Shift+Insert";

        # unicode-input = "none";

        scrollback-up-page = "Shift+Page_Up Shift+KP_Page_Up";
        # scrollback-up-half-page = "none";
        # scrollback-up-line = "none";
        scrollback-down-page = "Shift+Page_Down Shift+KP_Page_Down";
        # scrollback-down-half-page = "none";
        # scrollback-down-line = "none";
        # scrollback-home = "none";
        # scrollback-end = "none";
      };

      url-bindings = {
        cancel = "Control+g Control+c Control+d Escape";
        toggle-url-visible = "t";
      };

      text-bindings = {
        "\\x03" = "Mod4+c"; # map Super+c -> Control+c
      };

      mouse-bindings = {
        scrollback-up-mouse = "BTN_WHEEL_BACK";
        scrollback-down-mouse = "BTN_WHEEL_FORWARD";
        font-increase = "Control+BTN_WHEEL_BACK";
        font-decrease = "Control+BTN_WHEEL_FORWARD";
        selection-override-modifiers = "Shift";
        primary-paste = "BTN_MIDDLE";
        select-begin = "BTN_LEFT";
        select-begin-block = "Control+BTN_LEFT";
        select-extend = "BTN_RIGHT";
        select-extend-character-wise = "Control+BTN_RIGHT";
        select-word = "BTN_LEFT-2";
        select-word-whitespace = "Control+BTN_LEFT-2";
        select-quote = "BTN_LEFT-3";
        select-row = "BTN_LEFT-4";
      };
    };
  };
}