{ config, ... }:
let
  name = "Matthew Ess";
  email = "mat@mat.services";
in {
  imports = [ <home-manager/nixos> ];

  home-manager.useUserPackages = true;
  home-manager.useGlobalPkgs = true;

  home-manager.users.mat = { pkgs, ... }: {
    home = {
      sessionVariables = { EDITOR = "nvim"; };
      packages = with pkgs; [
        # nix utilities
        cachix
        niv
        nixfmt
        nix-prefetch-git
        fishPlugins.foreign-env
        # command line utils
        dnsutils
        fd
        rlwrap
        tealdeer
        pijul
      ];
      file = import ../hm-configs/files-all.nix;
    };

    programs = {
      bat.enable = true;
      broot.enable = true;
      command-not-found.enable = true;
      direnv = {
        enable = true;
        enableNixDirenvIntegration = true;
      };

      fish = {
        enable = true;
        interactiveShellInit = ''
          echo 'ヽ(´ᗜ｀)ノ welcome ヽ(´ᗜ｀)ノ'
          if not functions -q fisher
            set -q XDG_CONFIG_HOME; or set XDG_CONFIG_HOME ~/.config
            curl -sL https://git.io/fisher | source && fisher install jorgebucaran/fisher
            fish -c fisher update
          end
          fish_vi_key_bindings
          set VIRTUAL_ENV_DISABLE_PROMPT true

          alias cat=bat
          alias br=broot
          alias tree=br
          alias ack=rg
          alias ag=rg
          alias grep=rg

          alias sys="sudo systemctl"

          alias rebuild="sudo nixos-rebuild switch"
          alias rebuildd="sudo nixos-rebuild switch; and systemctl restart display-manager"
          alias upgrade="sudo rm -rf /root/.cache/nix/tarballs; and sudo nix-channel --update; and sudo nixos-rebuild switch --upgrade"

          bind \cr 'fzy_select_history (commandline -b)'
          bind -M insert \cr 'fzy_select_history (commandline -b)'

          bind \cf 'fzy_select_directory'
          bind -M insert \cf 'fzy_select_directory'

          bind -M insert ! __history_previous_command
          bind -M insert '$' __history_previous_command_arguments
        '';
      };

      git = {
        enable = true;
        userName = "${name}";
        userEmail = "${email}";
        ignores = [ ".*.sw[a-z]" "tags" ];
        extraConfig = {
          color.ui = true;
          core.editor = "vim";
          push.default = "simple";
          init.defaultBranch = "main";
        };
      };

      htop = {
        enable = true;
        highlightBaseName = true;
      };

      kakoune = {
        enable = false;
        config = {
          numberLines = {
            enable = true;
            highlightCursor = true;
            relative = true;
          };
          ui = {
            enableMouse = true;
            assistant = "cat";
          };
          wrapLines = {
            enable = true;
            indent = true;
            marker = "⏎";
            word = true;
          };
        };
      };

      keychain = {
        enable = true;
        extraFlags = [ "--quiet" "--nogui" ];
        enableFishIntegration = true;
        enableXsessionIntegration = false;
      };

      man.enable = true;
      neovim = import ../hm-configs/neovim.nix { inherit pkgs; };

      ssh = {
        enable = true;
        serverAliveInterval = 60;
        extraOptionOverrides = { "AddKeysToAgent" = "true"; };
      };

      starship.enable = true;

      tmux = {
        enable = true;
        keyMode = "vi";
        newSession = true;
        shortcut = "a";
        baseIndex = 1;
        terminal = "tmux-256color";
        extraConfig = ''
          set -g mouse on
          setw -g pane-base-index 1
          unbind %
          bind | split-window -h
          bind _ split-window -v
        '';
      };
    };
  };
}