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

{
  home = {
    username = "${user}";
    homeDirectory = "/home/${user}";

    packages = with pkgs; [
      bat
      firefox
      jq
      htop
      ripgrep
      pavucontrol
      gcc
      nodejs
      unzip
      cargo
      rustc
      gcc
      pkg-config
      openssl
    ];
      slack
      thunderbird
      signal-desktop
      tdesktop
      whatsapp-for-linux
      nextcloud-client
      keepassxc

    file = {
      ".config/nvim/init.lua" = {
        source = nvim/init.lua;
      };
      ".config/nvim/lua" = {
        source = nvim/lua;
        recursive = true;
      };
    };

    stateVersion = "22.05";
  };

  services.gpg-agent = {
    enable = true;
    enableZshIntegration = true;
    pinentryFlavor = "gnome3";
  };

  programs = {
    fzf = {
      enable = true;
      enableZshIntegration = true;
    };

    git = {
      enable = true;
      extraConfig = {
        user.private.name = "Michael Mandl";
        user.private.email = "mandlm@molez.net";
        user.private.signingkey = "4AA25D647AA54CC7";

        user.swp.name = "Michael Mandl";
        user.swp.email = "mandl@vi-bim.de";
        user.swp.signingkey = "4E60F44227F611B4";

        core.editor = "nvim";
        fetch.writeCommitGraph = true;
        format.pretty = "format:%C(yellow)%h %Cblue%>(12)%ad %C(red)%G? %Cgreen%<(7,trunc)%aN%Cred%d %Creset%s";
        init.defaultBranch = "main";
        log.date = "relative";
        pull.rebase = true;
        rebase.autostash = true;
        rerere.enabled = true;
        worktree.guessRemote = true;
      };

      aliases = {
        identity = "! git config user.name \"$(git config user.$1.name)\"; git config user.email \"$(git config user.$1.email)\"; git config user.signingkey \"$(git config user.$1.signingkey)\"; git config commit.gpgsign \"true\"; :";
      };
    };

    kitty = {
      enable = true;
      theme = "Solarized Dark";
      font = {
        name = "DejaVu Sans Mono";
        size = 12;
      };
    };

    neovim = {
      enable = true;
    };

    tmux = {
      enable = true;
      newSession = true;
      keyMode = "vi";

      extraConfig = ''
        set-option -g status off
      '';

      plugins = with pkgs.tmuxPlugins; [
        vim-tmux-navigator
        tmux-colors-solarized
      ];
    };

    gpg = {
      enable = true;
      mutableKeys = false;
      mutableTrust = false;
      publicKeys = [{
        source = ./gnupg/pubring.asc;
        trust = "ultimate";
      }];
    };

    zsh = {
      enable = true;
      enableSyntaxHighlighting = true;
      history.size = 10000;

      oh-my-zsh = {
        enable = true;
        plugins = [ "git" "direnv" "tmux" "vi-mode" ];
        theme = "intheloop";
      };

      localVariables = {
        ZSH_TMUX_AUTOSTART = true;
        ZSH_TMUX_AUTOCONNECT = true;
        ZSH_TMUX_UNICODE = true;
      };
    };

    i3status-rust = {
      enable = true;
      bars = {
        default = {
          theme = "solarized-dark";
          icons = "awesome";

          blocks = [
            {
              block = "memory";
              display_type = "memory";
              format_mem = "{mem_used_percents}";
            }
            {
              block = "cpu";
              interval = 1;
              format = "{barchart} {frequency}";
            }
            {
              block = "load";
              interval = 1;
              format = "{1m}";
            }
            {
              block = "battery";
              hide_missing = true;
              format = "{time} ({percentage})";
            }
            {
              block = "time";
              interval = 60;
              format = "%a %d.%m %R";
            }
          ];
        };
      };
    };

    home-manager.enable = true;
  };

  xsession.windowManager.i3 = {
    enable = true;
    config = {
      modifier = "Mod4";
      terminal = "${pkgs.kitty}/bin/kitty";

      fonts = {
        names = [ "DejaVu Sans Mono" ];
        size = 12.0;
      };

      window = {
        titlebar = false;
        border = 0;
      };

      floating = {
        titlebar = false;
        border = 0;
      };

      bars = [{
        mode = "hide";
        position = "top";
        statusCommand = "${pkgs.i3status-rust}/bin/i3status-rs ~/.config/i3status-rust/config-default.toml";

        fonts = {
          names = [ "DejaVu Sans Mono" ];
          size = 12.0;
        };
      }];
    };
  };
}