{ config, pkgs, ... }:

{

  time.timeZone = "Europe/Paris";

  programs.nixvim = {
    enable = true;
    viAlias = true;
    vimAlias = true;
    files = {
      "ftplugin/nix.lua" = {
        opts = {
          tabstop = 8;
          shiftwidth = 4;
          softtabstop = 0;
          expandtab = true;
          smarttab = true;
          background = "dark";
          mouse = "";
        };
      };
    };
    plugins = {
      lualine.enable = true;
      lsp = {
        enable = true;
        servers = {
          nixd.enable = true;
          ruff.enable = true;
        };
      };
      bufferline.enable = true;
      telescope.enable = true;
      which-key.enable = true;
      treesitter.enable = true;
      cmp = {
        enable = true;
        autoEnableSources = true;
        settings.sources = [
          { name = "nvim_lsp"; }
          { name = "path"; }
          { name = "buffer"; }
        ];
      };
    };
  };

  environment.systemPackages = with pkgs; [
    # Gestionnaires de version
    tig
    gitAndTools.hub
    quilt

    # Gestion de paquets
    nix-prefetch-scripts
    nox
    nix-index

    # Système
    smartmontools
    htop
    lshw
    usbutils

    # Réseau
    inetutils
    rclone
    lftp
    nfs-utils
    nmap

    # Divers
    fzf
    file
    ncdu
    yt-dlp
    tldr
    starship

    # Audio
    beets

    # Outils
    borgbackup
    binutils
    bat
    molly-guard
    nix-template
    lz4

    # Développement
    openssl
    treefmt
    nixfmt-rfc-style
  ];

  users.defaultUserShell = pkgs.zsh;
  programs = {
    tmux = {
      enable = true;
      clock24 = true;
    };

    zsh = {
      enable = true;
      autosuggestions.enable = true;
      enableCompletion = true;
      syntaxHighlighting.enable = true;
      interactiveShellInit = ''
        source "$(${pkgs.fzf}/bin/fzf-share)/key-bindings.zsh"
        eval "$(starship init zsh)"
      '';
      ohMyZsh = {
        enable = true;
        plugins = [
          "git"
          "colored-man-pages"
          "command-not-found"
          "extract"
          "nix"
        ];
        customPkgs = with pkgs; [
          nix-zsh-completions
        ];
      };
    };

    bash.interactiveShellInit = ''
      eval "$(starship init bash)"
    '';

    git.enable = true;
  };

  environment.variables =
    let
      starshipConfToml = pkgs.writeText "starship.toml" ''
        [[battery.display]]
        threshold = 50
      '';
    in
    {
      EDITOR = "nvim";
      STARSHIP_CONFIG = "${starshipConfToml}";
    };

  nix.gc.automatic = true;
  nix.gc.options = "--delete-older-than 15d";
  systemd.timers.nix-gc.timerConfig.Persistent = true;

}