NixOS-Config/modules/home/sway/hotkeys/default.nix

{ pkgs, outputs, ... }:
{
  wayland.windowManager.sway = {
    config = let
      # Set default modifier and variables
      primeMod = "Mod4";
      secMod = "Mod1";
      resizeAmount = ''55'';
      sendNotif = ''notify-send --expire-time=1500'';
    in {
      # Hotkeys
      modifier = "${primeMod}";
      keybindings = let
        # Define scripts specific to Sway
        pinWindow = pkgs.writeScript "pin-window" ''
          # Get the current border style of the focused window
          current_style=$(swaymsg -t get_tree | jq -r '.. | select(.focused?).border')

          # Toggle between "normal" (default) and "pixel ${outputs.look.border.string}" border styles
          if [ "$current_style" == "none" ]; then
            swaymsg "sticky disable, border pixel ${outputs.look.border.string}"
          else
            swaymsg "sticky enable, border none"
          fi
        '';

        # Kill a window or probe it for info
        swayTools = pkgs.writeScript "swaytools" ''
          # List the app name and whether or not it uses wayland
          swayprop() {
            selected_window=$(swaymsg -t get_tree | jq -r '.. | select(.pid? and .visible?) | "\(.rect.x),\(.rect.y) \(.rect.width)x\(.rect.height)"' | slurp -r -c ${outputs.look.colors.prime} -B 00000066 -b 00000000)
            if [ -n "$selected_window" ]; then
              app_id=$(swaymsg -t get_tree | jq -r '.. | select(.pid? and .visible?) | select("\(.rect.x),\(.rect.y) \(.rect.width)x\(.rect.height)" == "'"$selected_window"'") | .app_id')
              system=$(sed 's/xdg_shell/Wayland/g; s/xwayland/Xorg/g' < <(swaymsg -t get_tree | jq -r '.. | select(.pid? and .visible?) | select("\(.rect.x),\(.rect.y) \(.rect.width)x\(.rect.height)" == "'"$selected_window"'") | .shell'))
              notify-send "$(echo -e "Window's app_id: $app_id\nWindow System: $system")"
            fi
          }

          # Kill a selected window
          swaykill() {
            selected_window=$(swaymsg -t get_tree | jq -r '.. | select(.pid? and .visible?) | "\(.rect.x),\(.rect.y) \(.rect.width)x\(.rect.height)"' | slurp -r -c ${outputs.look.colors.prime} -B 00000066 -b 00000000)
            if [ -n "$selected_window" ]; then
              pid=$(swaymsg -t get_tree | jq -r '.. | select(.pid? and .visible?) | select("\(.rect.x),\(.rect.y) \(.rect.width)x\(.rect.height)" == "'"$selected_window"'") | .pid')
              kill -9 "$pid"
            fi
          }

          # Handle which tool we use
          if [ "$1" == "--prop" ]; then
            swayprop
          elif [ "$1" == "--kill" ]; then
            swaykill
          fi
        '';
      in {
        ## Launcher keys

        # LibreWolf profiles
        "${primeMod}+F1" = ''exec librewolf -P Jimbo --name=JimBrowser | ${sendNotif} "Main Browser"'';
        "${primeMod}+F2" = ''exec librewolf -P Alt --name=AltBrowser | ${sendNotif} "Alternate Browser"'';
        "${primeMod}+F3" = ''exec librewolf -P Misc --name=MiscBrowser | ${sendNotif} "Miscellaneous Browser"'';

        # Discord
        "${primeMod}+F4" = ''exec vesktop --ozone-platform-hint=auto | ${sendNotif} "Discord"'';

        # Games
        "${primeMod}+F5" = ''exec steam | ${sendNotif} "Steam"'';
        "${primeMod}+F6" = ''exec heroic | ${sendNotif} "Heroic Games"'';

        # Looking glass for VMs
        "${primeMod}+F7" = ''exec looking-glass-client input:rawMouse=yes | ${sendNotif} "Looking Glass"'';

        # Virtual Machines
        "${primeMod}+F10" = ''exec virt-manager | ${sendNotif} "Virtual Machines"'';

        # BeMenu scripts
        "${primeMod}+F11" = ''exec rofiscripts --scratchpads | ${sendNotif} "Scratchpads"'';
        "${primeMod}+${secMod}+Ctrl+r" = ''exec rofiscripts --resolutions'';

        # Open NixOS configuration files
        "${primeMod}+F12" = ''exec foot ranger /etc/nixos | ${sendNotif} "Nix Config"'';

        # Terminal, rofi, clipmenu, media script, power menu, show/hide waybar
        "${primeMod}+Return" = ''exec foot'';
        "${primeMod}+s" = ''exec rofi -show run -p Command'';
        "${primeMod}+c" = ''exec clipman pick -t rofi'';
        "${primeMod}+x" = ''exec rofiscripts --power'';
        "${primeMod}+b" = ''exec pkill -USR1 waybar'';
        "${primeMod}+Escape" = ''exec ${swayTools} --kill'';

        # PCManFM, Emoji Picker, Rofi Launcher, Bluetooth, Ranger
        "${primeMod}+Shift+t" = ''exec pcmanfm-qt'';
        "${primeMod}+Shift+e" = ''exec BEMOJI_PICKER_CMD="rofi -dmenu -i -p Emoji" bemoji -n -P 0'';
        "${primeMod}+Shift+s" = ''exec rofi -show drun -modi drun -drun-display-format {name} -show-icons -disable-history'';
        "${primeMod}+Shift+b" = ''exec rofi-bluetooth'';
        "${primeMod}+Shift+Return" = ''exec foot ranger'';

        # Swaytools prop, colorpicker, obs-cmd
        "${primeMod}+Ctrl+x" = ''exec ${swayTools} --prop'';
        "${primeMod}+Ctrl+c" = ''exec ${pkgs.hyprpicker}/bin/hyprpicker -an && ${sendNotif} "Color copied to clipboard"'';
        "${primeMod}+Ctrl+Prior" = ''exec ${pkgs.obs-cmd}/bin/obs-cmd scene switch "Main"'';
        "${primeMod}+Ctrl+Next" = ''exec ${pkgs.obs-cmd}/bin/obs-cmd scene switch "Guest"'';

        ## Media keys

        # Volume control
        "XF86AudioRaiseVolume" = ''exec wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%+'';
        "XF86AudioLowerVolume" = ''exec wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-'';

        # MPV volume control
        "${secMod}+XF86AudioRaiseVolume" = ''exec mpc volume +3'';
        "${secMod}+XF86AudioLowerVolume" = ''exec mpc volume -3'';

        # Mute, Stop
        "XF86AudioMute" = ''exec wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle'';
        "XF86AudioStop" = ''exec mpc stop'';

        # Play MPD, Firefox, or MPV
        "XF86AudioPlay" = ''exec mpc toggle'';
        "${secMod}+XF86AudioPlay" = ''exec playerctl --player=librewolf play-pause'';
        "Ctrl+XF86AudioPlay" = ''exec playerctl --player=mpv play-pause'';

        # Next/Previous
        "XF86AudioNext" = ''exec mpc next'';
        "XF86AudioPrev" = ''exec mpc prev'';

        # Seek
        "${secMod}+Shift+XF86AudioNext" = ''exec mpc seek +5'';
        "${secMod}+Shift+XF86AudioPrev" = ''exec mpc seek -5'';

        ## Notification keys

        # Toggle mako
        "${primeMod}+n" = ''exec makotoggle'';
        "${primeMod}+Shift+n" = ''exec makoctl restore'';
        "${primeMod}+Ctrl+n" = ''exec makoctl dismiss -a'';

        ## Miscellaneous keys

        # Screenshots
        "Print" = ''exec swayshot --swappy'';
        "${primeMod}+Shift+f" = ''exec swayshot --swappy'';
        "Shift+Print" = ''exec swayshot --screen'';

        # Server SSH
        "${primeMod}+Ctrl+Return" = ''exec foot ssh ${outputs.ips.server} -p 2222'';

        # Display Brightness and Keyboard Brightness
        "XF86MonBrightnessUp" = ''exec light -A 5'';
        "XF86MonBrightnessDown" = ''exec light -U 5'';
        "Shift+XF86MonBrightnessUp" = ''exec light -A 1'';
        "Shift+XF86MonBrightnessDown" = ''exec light -U 1'';
        "XF86KbdBrightnessUp" = ''exec light -s sysfs/leds/smc::kbd_backlight -A 5'';
        "XF86KbdBrightnessDown" = ''exec light -s sysfs/leds/smc::kbd_backlight -U 5'';

        ## Window manager keys
        "${primeMod}+q" = ''kill'';
        "${primeMod}+Shift+r" = ''reload'';

        # Switch to workspaces
        "${primeMod}+grave" = ''workspace ${outputs.ws.w0}'';
        "${primeMod}+1" = ''workspace ${outputs.ws.w1}'';
        "${primeMod}+2" = ''workspace ${outputs.ws.w2}'';
        "${primeMod}+3" = ''workspace ${outputs.ws.w3}'';
        "${primeMod}+4" = ''workspace ${outputs.ws.w4}'';
        "${primeMod}+5" = ''workspace ${outputs.ws.w5}'';
        "${primeMod}+6" = ''workspace ${outputs.ws.w6}'';
        "${primeMod}+7" = ''workspace ${outputs.ws.w7}'';
        "${primeMod}+8" = ''workspace ${outputs.ws.w8}'';
        "${primeMod}+9" = ''workspace ${outputs.ws.w9}'';

        # Switch to alternate workspaces
        "${secMod}+F1" = ''workspace ${outputs.ws.w1a}'';
        "${secMod}+F2" = ''workspace ${outputs.ws.w2a}'';
        "${secMod}+F3" = ''workspace ${outputs.ws.w3a}'';
        "${secMod}+F4" = ''workspace ${outputs.ws.w4a}'';
        "${secMod}+F5" = ''workspace ${outputs.ws.w5a}'';
        "${secMod}+F6" = ''workspace ${outputs.ws.w6a}'';
        "${secMod}+F7" = ''workspace ${outputs.ws.w7a}'';
        "${secMod}+F8" = ''workspace ${outputs.ws.w8a}'';
        "${secMod}+F9" = ''workspace ${outputs.ws.w9a}'';

        # Move window to and focus new workspace
        "${primeMod}+Shift+grave" = ''move container to workspace ${outputs.ws.w0}; workspace ${outputs.ws.w0}'';
        "${primeMod}+Shift+1" = ''move container to workspace ${outputs.ws.w1}; workspace ${outputs.ws.w1}'';
        "${primeMod}+Shift+2" = ''move container to workspace ${outputs.ws.w2}; workspace ${outputs.ws.w2}'';
        "${primeMod}+Shift+3" = ''move container to workspace ${outputs.ws.w3}; workspace ${outputs.ws.w3}'';
        "${primeMod}+Shift+4" = ''move container to workspace ${outputs.ws.w4}; workspace ${outputs.ws.w4}'';
        "${primeMod}+Shift+5" = ''move container to workspace ${outputs.ws.w5}; workspace ${outputs.ws.w5}'';
        "${primeMod}+Shift+6" = ''move container to workspace ${outputs.ws.w6}; workspace ${outputs.ws.w6}'';
        "${primeMod}+Shift+7" = ''move container to workspace ${outputs.ws.w7}; workspace ${outputs.ws.w7}'';
        "${primeMod}+Shift+8" = ''move container to workspace ${outputs.ws.w8}; workspace ${outputs.ws.w8}'';
        "${primeMod}+Shift+9" = ''move container to workspace ${outputs.ws.w9}; workspace ${outputs.ws.w9}'';

        # Move window to and focus new alternate workspace
        "${secMod}+Shift+F1" = ''move container to workspace ${outputs.ws.w1a}; workspace ${outputs.ws.w1a}'';
        "${secMod}+Shift+F2" = ''move container to workspace ${outputs.ws.w2a}; workspace ${outputs.ws.w2a}'';
        "${secMod}+Shift+F3" = ''move container to workspace ${outputs.ws.w3a}; workspace ${outputs.ws.w3a}'';
        "${secMod}+Shift+F4" = ''move container to workspace ${outputs.ws.w4a}; workspace ${outputs.ws.w4a}'';
        "${secMod}+Shift+F5" = ''move container to workspace ${outputs.ws.w5a}; workspace ${outputs.ws.w5a}'';
        "${secMod}+Shift+F6" = ''move container to workspace ${outputs.ws.w6a}; workspace ${outputs.ws.w6a}'';
        "${secMod}+Shift+F7" = ''move container to workspace ${outputs.ws.w7a}; workspace ${outputs.ws.w7a}'';
        "${secMod}+Shift+F8" = ''move container to workspace ${outputs.ws.w8a}; workspace ${outputs.ws.w8a}'';
        "${secMod}+Shift+F9" = ''move container to workspace ${outputs.ws.w9a}; workspace ${outputs.ws.w9a}'';

        # Change focus across windows
        "${primeMod}+Up" = ''focus up'';
        "${primeMod}+Down" = ''focus down'';
        "${primeMod}+Left" = ''focus left'';
        "${primeMod}+Right" = ''focus right'';

        # Switch focus across outputs
        "${primeMod}+j" = ''focus output ${outputs.displays.d2}'';
        "${primeMod}+k" = ''focus output ${outputs.displays.d1}'';
        "${primeMod}+l" = ''focus output ${outputs.displays.d3}'';

        # Move focused window
        "${primeMod}+Shift+Up" = ''move up ${resizeAmount} px'';
        "${primeMod}+Shift+Down" = ''move down ${resizeAmount} px'';
        "${primeMod}+Shift+Left" = ''move left ${resizeAmount} px'';
        "${primeMod}+Shift+Right" = ''move right ${resizeAmount} px'';

        # Move window across outputs
        "${primeMod}+Shift+j" = ''move output ${outputs.displays.d2}; focus output ${outputs.displays.d2}'';
        "${primeMod}+Shift+k" = ''move output ${outputs.displays.d1}; focus output ${outputs.displays.d1}'';
        "${primeMod}+Shift+l" = ''move output ${outputs.displays.d3}; focus output ${outputs.displays.d3}'';

        # Change focus between floating/tiled, toggle floating
        "${primeMod}+space" = ''focus mode_toggle'';
        "${primeMod}+Shift+space" = ''floating toggle'';

        # Allow a window to be visible on all workspaces, toggle border
        "${primeMod}+0" = ''exec ${pinWindow}'';

        # Toggle fullscreen
        "${primeMod}+f" = ''fullscreen toggle'';
        "${primeMod}+${secMod}+Ctrl+f" = ''fullscreen toggle global'';

        # Change container layout
        "${primeMod}+w" = ''layout toggle split'';
        "${primeMod}+e" = ''layout toggle tabbed stacking'';

        # Change split direction
        "${primeMod}+h" = ''split h'';
        "${primeMod}+v" = ''split v'';

        # Focus parent / child
        "${primeMod}+a" = ''focus parent'';
        "${primeMod}+d" = ''focus child'';

        # Resize windows
        "${primeMod}+${secMod}+Up" = ''resize grow height ${resizeAmount} px or 5 ppt'';
        "${primeMod}+${secMod}+Down" = ''resize shrink height ${resizeAmount} px or 5 ppt'';
        "${primeMod}+${secMod}+Left" = ''resize shrink width ${resizeAmount} px or 5 ppt'';
        "${primeMod}+${secMod}+Right" = ''resize grow width ${resizeAmount} px or 5 ppt'';

        # Adjust gap size
        "${primeMod}+Shift+equal" = ''gaps inner current set 5'';
        "${primeMod}+equal" = ''gaps inner current plus 5'';
        "${primeMod}+minus" = ''gaps inner current minus 5'';

        # Scratchpads
        "Ctrl+Shift+Escape" = ''[app_id="gotop"] scratchpad show, move position center, resize set 1216 888'';
        "${primeMod}+Shift+m" = ''[app_id="music"] scratchpad show, move position center, resize set 1006 657'';
        "${primeMod}+Shift+v" = ''[app_id="sound"] scratchpad show, move position center, resize set 1000 800'';
        "${primeMod}+Shift+Backslash" = ''[app_id="com.github.wwmm.easyeffects"] scratchpad show, move position center, resize set 1000 800'';
      };
    };
  };
}