NixOS/home/modules/hyprland/rofi.nix

{
  config,
  lib,
  pkgs,
  ...
}:
let
  cfg = config.profile.hyprland;
  inherit (lib.meta) getExe;
  selectWindowScript =
    pkgs.writeShellScriptBin ''select-window.sh'' # sh
      ''
        state="$(hyprctl -j clients)"
        active_window="$(hyprctl -j activewindow)"

        current_addr="$(echo "$active_window" | gojq -r '.address')"

        window="$(echo "$state" |
            gojq -r '.[] | select(.monitor != -1 ) | "\(.address)    \(.workspace.name)    \(.title)"' |
            grep -v "scratch_term" |
            sed "s|$current_addr|focused ->|" |
            sort -r |
            rofi -dmenu -i -matching fuzzy)"

        addr="$(echo "$window" | awk '{print $1}')"
        ws="$(echo "$window" | awk '{print $2}')"

        if [[ "$addr" =~ focused* ]]; then
            echo 'already focused, exiting'
            exit 0
        fi

        fullscreen_on_same_ws="$(echo "$state" | gojq -r ".[] | select(.fullscreen == true) | select(.workspace.name == \"$ws\") | .address")"

        if [[ "$window" != "" ]]; then
            if [[ "$fullscreen_on_same_ws" == "" ]]; then
                hyprctl dispatch focuswindow address:''${addr}
            else
                notify-send 'Complex switch' "$window"
                hyprctl --batch "dispatch focuswindow address:''${fullscreen_on_same_ws}; dispatch fullscreen 1;"
            fi
        fi
      '';
  openProjectScript =
    pkgs.writeShellScriptBin ''select-project.sh'' # sh
      ''
        dir=$(zoxide query --list | rofi -dmenu -i -matching fuzzy)
        if [[ "$dir" != "" ]]; then
            foot --title="Project: $dir" --working-directory="$dir"
        fi
      '';
in
{
  config = lib.mkIf cfg.enable {
    home.packages = with pkgs; [
      rofi-wayland
      gojq
    ];

    home.file.".config/rofi" = {
      source = ./rofi;
      recursive = true;
    };

    wayland.windowManager.hyprland.settings.bind = [
      "$mod, D, exec, rofi -show drun -replace -i"
      "$mod, F, exec, ${getExe selectWindowScript}"
      "$mod, P, exec, ${getExe openProjectScript}"
    ];
  };
}