{ config, pkgs, ... }:

{
  home = {
    username = "hms";
    homeDirectory = "/home/hms";

    # Packages
    packages = with pkgs; [
      # Utilities
      xz
      zip
      unzip
      ripgrep
      tealdeer
      zoxide
      just

      # Applications
      blackbox-terminal
      zotero
      zulip
      discord
      signal-desktop
      gapless
      protonmail-bridge-gui
      newsflash
      gnome-solanum

      # Development
      ## Typst, LaTeX
      tinymist
      texliveFull

      ## Nix
      nixfmt-rfc-style
      nil
    ];

    # Bash configuration
    shell.enableBashIntegration = true;
    shellAliases = {
      ":q" = "exit";
      "h" = "hx";
      "o" = "xdg-open";
      "update" = "sudo nixos-rebuild switch --flake ~/dev/nixos";
    };

    # Custom files
    file = {
      "firefox-gnome-theme" = {
        target = ".mozilla/firefox/default/chrome/firefox-gnome-theme";
        source = (
          fetchTarball {
            url = "https://github.com/rafaelmardojai/firefox-gnome-theme/archive/v143.tar.gz";
            sha256 = "1gkfi77n8cn5xzl3wi9mggh7adirjrsnbqygg1mcvjy0ynmd6kfh";
          }
        );
      };
    };

    stateVersion = "25.11";
  };

  programs = {
    home-manager.enable = true;

    taskwarrior = {
      enable = true;
      dataLocation = "${config.home.homeDirectory}/.local/share/task";
      colorTheme = "light-256";
      config.editor = "hx";
    };

    # Helix configuration
    helix = {
      enable = true;
      defaultEditor = true;
      settings = {
        theme = "adwaita-light";
        editor = {
          lsp.display-messages = true;
          inline-diagnostics.cursor-line = "info";
          rulers = [ 81 ];
          gutters.layout = [ "diagnostics" ];
        };
        keys.insert.j.k = "normal_mode";
      };
    };

    jujutsu = {
      enable = true;
      settings = {
        user = {
          name = "Henri Saudubray";
          email = "henri.saudubray@proton.me";
        };
        ui.default-command = "log";
      };
    };

    firefox = {
      enable = true;
      profiles.default = {
        name = "Default";
        settings = {
          "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
          "svg.context-properties.content.enabled" = true;
          "gnomeTheme.hideSingleTab" = true;
        };
        userChrome = ''
          @import "firefox-gnome-theme/userChrome.css";
          @import "firefox-gnome-theme/theme/colors/dark.css";
        '';
      };
    };

    bat.enable = true;

    git = {
      enable = true;
      settings = {
        user = {
          email = "henri.saudubray@proton.me";
          name = "Henri Saudubray";
        };
        init.defaultBranch = "main";
      };
      signing.format = "openpgp";
    };

    bash = {
      enable = true;
      bashrcExtra = ''
        export PS1=" \W \[\e[33m\]λ\[\e[0m\] "

        task ls
      '';
    };

    gpg.enable = true;

    zoxide = {
      enable = true;
      enableBashIntegration = true;
      options = [ "--cmd cd" ];
    };

    direnv = {
      enable = true;
      enableBashIntegration = true;
      nix-direnv.enable = true;
    };
  };

  xdg.userDirs = {
    enable = true;
    # createDirectories = true;
    desktop = "${config.home.homeDirectory}/dsk";
    documents = "${config.home.homeDirectory}/doc";
    download = "${config.home.homeDirectory}/dwn";
    music = "${config.home.homeDirectory}/aud";
    pictures = "${config.home.homeDirectory}/img";
    publicShare = "${config.home.homeDirectory}/pub";
    templates = "${config.home.homeDirectory}/tpl";
    videos = "${config.home.homeDirectory}/vid";
  };

  # systemd.user.services.helix-theme = {
  #   Unit = {
  #     Description = "Helix System Colour Scheme Synchronisation Service";
  #     Documentation = "https://github.com/helix-editor/helix/issues/2158";
  #     After = "gnome-session.target";
  #   };
  #   Install.WantedBy = [ "gnome-session.target" ];
  #   Service = {
  #     Type = "simple";
  #     RestartSec = 5;
  #     Restart = "always";
  #     ExecStart =
  #       let
  #         update-script = pkgs.writeShellScript "helix-theme-update" ''
  #           #!/bin/sh
  #           set -eu -o pipefail

  #           if [ "$1" = "default" ]; then
  #             sed -i 's/theme = ".*"/theme = "adwaita-light"/' \
  #               $HOME/.config/helix/config.toml
  #           else
  #             sed -i 's/theme = ".*"/theme = "adwaita-dark"/' \
  #               $HOME/.config/helix/config.toml
  #           fi

  #           killall -s SIGUSR1 hx
  #         '';
  #       in
  #       "${pkgs.writeShellScript "helix-theme-monitor" ''
  #         #!/bin/sh
  #         gsettings monitor org.gnome.desktop.interface color-scheme \
  #           | xargs -L1 bash -c "source ${update-script}"
  #       ''}";
  #   };
  # };

  dconf.settings = {
    "org/gnome/TextEditor" = {
      keybindings = "vim";
    };
  };
}