{ config, lib, pkgs, ... }: let

  term = "/run/current-system/sw/bin/alacritty";

in {
  imports = [
    ../alacritty.nix
    ../mpv.nix
    ../power-action.nix
    ../urxvt.nix
    ../xdg-open.nix
    ../yubikey.nix
    ../tmux.nix
    ../themes.nix
    ../fonts.nix
    # ./pipewire.nix
    # ./tty-share.nix
    {
      users.users.mainUser.packages = [
        pkgs.sshuttle
      ];
      security.sudo.extraConfig = ''
        lass ALL= (root) NOPASSWD:SETENV: ${pkgs.sshuttle}/bin/.sshuttle-wrapped
      '';
    }
  ];
  users.users.mainUser.extraGroups = [ "audio" "pipewire" "video" "input" ];

  services.clipmenu.enable = true;

  services.udev.extraRules = ''
    SUBSYSTEM=="backlight", ACTION=="add", \
    RUN+="${pkgs.coreutils}/bin/chgrp video /sys/class/backlight/%k/brightness", \
    RUN+="${pkgs.coreutils}/bin/chmod g+w /sys/class/backlight/%k/brightness"
  '';

  nixpkgs.config.packageOverrides = super: {
    dmenu = pkgs.writeDashBin "dmenu" ''
      unset TERM
      ${pkgs.fzfmenu}/bin/fzfmenu "$@"
    '';
  };

  environment.systemPackages = [
    (pkgs.writers.writeDashBin "dmenu-wl" ''
      unset TERM
      ${pkgs.fzfmenu}/bin/fzfmenu "$@"
    '')
    pkgs.ydotool
    pkgs.wl-clipboard
    pkgs.fzfmenu
    pkgs.glib
    pkgs.dracula-theme
    pkgs.gnome3.adwaita-icon-theme
  ];

  services.dbus.enable = true;
  xdg.portal = {
    enable = true;
    wlr.enable = true;
    # gtk portal needed to make gtk apps happy
    extraPortals = [ pkgs.xdg-desktop-portal-gtk ];
  };
  programs.sway = {
    enable = true;
    wrapperFeatures.gtk = true;
  };

  environment.etc."sway/config".text = ''
    # Default config for sway
    #
    # Copy this to ~/.config/sway/config and edit it to your liking.
    #
    # Read `man 5 sway` for a complete reference.

    ### Variables
    #
    # Logo key. Use Mod1 for Alt.
    set $mod Mod4
    # Home row direction keys, like vim
    set $left h
    set $down j
    set $up k
    set $right l
    # Your preferred terminal emulator
    set $term ${term}
    # Your preferred application launcher
    # Note: pass the final command to swaymsg so that the resulting window can be opened
    # on the original workspace that the command was run on.
    set $menu ${pkgs.dmenu}/bin/dmenu_path | fzfmenu | xargs swaymsg exec --

    ### Output configuration
    #
    # Default wallpaper (more resolutions are available in @datadir@/backgrounds/sway/)
    # output * bg @datadir@/backgrounds/sway/Sway_Wallpaper_Blue_1920x1080.png fill
    #
    # Example configuration:
    #
    #   output HDMI-A-1 resolution 1920x1080 position 1920,0
    #
    # You can get the names of your outputs by running: swaymsg -t get_outputs

    ### Idle configuration
    #
    # Example configuration:
    #
    # exec swayidle -w \
    #          timeout 300 'swaylock -f -c 000000' \
    #          timeout 600 'swaymsg "output * power off"' resume 'swaymsg "output * power on"' \
    #          before-sleep 'swaylock -f -c 000000'
    #
    # This will lock your screen after 300 seconds of inactivity, then turn off
    # your displays after another 300 seconds, and turn your screens back on when
    # resumed. It will also lock your screen before your computer goes to sleep.

    ### Input configuration
    #
    # Example configuration:
    #
    #   input "2:14:SynPS/2_Synaptics_TouchPad" {
    #       dwt enabled
    #       tap enabled
    #       natural_scroll enabled
    #       middle_emulation enabled
    #   }
    #
    # You can get the names of your inputs by running: swaymsg -t get_inputs
    # Read `man 5 sway-input` for more information about this section.

    ### Key bindings
    #
    # Basics:
    #
        # Start a terminal
        bindsym $mod+Shift+Return exec $term

        # Kill focused window
        bindsym $mod+Shift+c kill

        # Start your launcher
        bindsym $mod+d exec $menu

        # Drag floating windows by holding down $mod and left mouse button.
        # Resize them with right mouse button + $mod.
        # Despite the name, also works for non-floating windows.
        # Change normal to inverse to use left mouse button for resizing and right
        # mouse button for dragging.
        floating_modifier $mod normal

        # Reload the configuration file
        bindsym $mod+Shift+r reload

        # Exit sway (logs you out of your Wayland session)
        bindsym $mod+Shift+e exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -B 'Yes, exit sway' 'swaymsg exit'
    #
    # Moving around:
    #
        # Move your focus around
        bindsym $mod+Left focus left
        bindsym $mod+Down focus down
        bindsym $mod+Up focus up
        bindsym $mod+Right focus right

        # Move the focused window with the same, but add Shift
        bindsym $mod+Shift+Left move left
        bindsym $mod+Shift+Down move down
        bindsym $mod+Shift+Up move up
        bindsym $mod+Shift+Right move right
    # Layout stuff:
    #
        # You can "split" the current object of your focus with
        # $mod+b or $mod+v, for horizontal and vertical splits
        # respectively.
        bindsym $mod+b splith
        bindsym $mod+v splitv

        # Switch the current container between different layout styles
        bindsym $mod+s layout stacking
        bindsym $mod+w layout tabbed
        bindsym $mod+e layout toggle split

        # Make the current focus fullscreen
        bindsym $mod+f fullscreen

        # Toggle the current focus between tiling and floating mode
        bindsym $mod+Shift+space floating toggle

        # Swap focus between the tiling area and the floating area
        bindsym $mod+space focus mode_toggle

        # Move focus to the parent container
        bindsym $mod+Shift+a focus parent
    #
    # Scratchpad:
    #
        # Sway has a "scratchpad", which is a bag of holding for windows.
        # You can send windows there and get them back later.

        # Move the currently focused window to the scratchpad
        bindsym $mod+Shift+minus move scratchpad

        # Show the next scratchpad window or hide the focused scratchpad window.
        # If there are multiple scratchpad windows, this command cycles through them.
        bindsym $mod+minus scratchpad show
    #
    # Resizing containers:
    #
    mode "resize" {
        # left will shrink the containers width
        # right will grow the containers width
        # up will shrink the containers height
        # down will grow the containers height
        bindsym $left resize shrink width 10px
        bindsym $down resize grow height 10px
        bindsym $up resize shrink height 10px
        bindsym $right resize grow width 10px

        # Ditto, with arrow keys
        bindsym Left resize shrink width 10px
        bindsym Down resize grow height 10px
        bindsym Up resize shrink height 10px
        bindsym Right resize grow width 10px

        # Return to default mode
        bindsym Return mode "default"
        bindsym Escape mode "default"
    }
    bindsym $mod+r mode "resize"

    #
    # Status Bar:
    #
    # Read `man 5 sway-bar` for more information about this section.
    bar {
        position top

        # When the status_command prints a new line to stdout, swaybar updates.
        # The default just shows the current date and time.
        status_command while date +'%Y-%m-%d %H:%M:%S'; do sleep 1; done

        colors {
            statusline #ffffff
            background #323232
            inactive_workspace #32323200 #32323200 #5c5c5c
        }
    }

    default_border pixel 1
    default_floating_border none
    smart_borders on

    bindsym $mod+q exec ${pkgs.writers.writeDash "goto_workspace" ''
      set -efux
      unset TERM # we want fzfmenu to start a new terminal
      CURRENT_OUTPUT=$(swaymsg -r -t get_outputs | jq '.[] | select(.focused == true).name')
      FZFMENU_FZF_DEFAULT_OPTS="--select-1"
      WS=$(swaymsg -r -t get_workspaces |
        jq -r '.[].name' |
        fzfmenu -p 'Workspace name: '
      )
      if [ -n "$WS" ]; then
        swaymsg workspace "$WS"
        swaymsg move workspace to output "$CURRENT_OUTPUT"
      fi
    ''}

    bindsym $mod+Shift+q exec ${pkgs.writers.writeDash "moveto_workspace" ''
      set -efux
      unset TERM # we want fzfmenu to start a new terminal
      FZFMENU_FZF_DEFAULT_OPTS="--select-1"
      WS=$(swaymsg -r -t get_workspaces |
        jq -r '.[].name' |
        fzfmenu -p 'Workspace name: '
      )
      if [ -n "$WS" ]; then
        swaymsg move container to workspace "$WS"
      fi
    ''}

    bindsym $mod+x exec ${./starter} floating enable -- ${pkgs.alacritty}/bin/alacritty --config-file /var/theme/config/alacritty.yaml
    bindsym $mod+y exec /run/current-system/sw/bin/switch-theme toggle

    for_window [title="fzfmenu"] floating enable
    bindsym $mod+Tab focus next
    bindsym $mod+Escape workspace back_and_forth

    bindsym $mod+p exec ${pkgs.writers.writeDash "passmenu" ''
      set -efux
      unset TERM # we want fzfmenu to start a new terminal
      (cd $HOME/.password-store; find -type f -name '*.gpg') |
        sed -e 's/\.gpg$//' |
        fzfmenu -p 'Password: ' |
        xargs -I{} pass show {} |
        tr -d '\n' |
        ${pkgs.wtype}/bin/wtype -s 1 -
    ''}
    bindsym $mod+Shift+p exec ${pkgs.writers.writeDash "otpmenu" ''
      unset TERM
      ${pkgs.otpmenu}/bin/otpmenu
    ''}

    # screenlock
    bindsym $mod+F11 exec ${pkgs.swaylock}/bin/swaylock -f -c 000000

    # media buttons
    bindsym XF86AudioMute exec ${pkgs.pulseaudio.out}/bin/pactl -- set-sink-mute @DEFAULT_SINK@ toggle
    bindsym XF86AudioRaiseVolume exec ${pkgs.pulseaudio.out}/bin/pactl -- set-sink-volume @DEFAULT_SINK@ +4%
    bindsym XF86AudioLowerVolume exec ${pkgs.pulseaudio.out}/bin/pactl -- set-sink-volume @DEFAULT_SINK@ -4%
    bindsym XF86MonBrightnessDown exec ${pkgs.acpilight}/bin/xbacklight -time 0 -dec 1
    bindsym XF86MonBrightnessUp exec ${pkgs.acpilight}/bin/xbacklight -time 0 -inc 1

    # background programs
    exec ydotoold
    exec_always pkill kanshi; exec ${pkgs.kanshi}/bin/kanshi

    # theme and env specific stuff
    exec_always ${pkgs.writers.writeDash "dbus-sway-environment" ''
      set -efux
      dbus-update-activation-environment --systemd WAYLAND_DISPLAY XDG_CURRENT_DESKTOP=sway
       systemctl --user stop xdg-desktop-portal xdg-desktop-portal-wlr
       systemctl --user start xdg-desktop-portal xdg-desktop-portal-wlr
    ''}

    exec_always ${let
      schema = pkgs.gsettings-desktop-schemas;
      datadir = "${schema}/share/gsettings-schemas/${schema.name}";
    in pkgs.writers.writeDash "gsettings" ''
      set -efux
      export XDG_DATA_DIRS=${pkgs.gsettings-desktop-schemas}:$XDG_DATA_DIRS
      gnome_schema=org.gnome.desktop.interface
      gsettings set $gnome_schema gtk-theme 'Dracula'
    ''}

    # keyboard
    input type:keyboard {
      xkb_layout us
      xkb_variant altgr-intl
      xkb_options caps:hyper
    }

    # flameshot
    for_window [app_id="flameshot"] border pixel 0, floating enable, fullscreen disable, move absolute position 0 0
    exec ${pkgs.flameshot}/bin/flameshot
  '';

}