{ pkgs, ... }: {
  programs.bash.shellAliases = { x = "hx"; };
  programs.zsh.shellAliases = { x = "hx"; };
  home.sessionVariables = {
    EDITOR = "hx";
    VISUAL = "hx";
  };
  home.packages = builtins.attrValues {
    inherit (pkgs) nil; # Nix language server
    # inherit desktopItem;
  };
  programs.helix = {
    enable = true;
    package = pkgs.unstable_pkgs.helix;
    languages = [{
      name = "nix";
      formatter = { command = "nixpkgs-fmt"; };
      # config = { nil = { formatting = { command = "nixpkgs-fmt"; }; }; };
    }];
    settings = {
      theme = "ayu_mirage";
      editor = {
        lsp.display-messages = true;
        lsp.display-inlay-hints = true;
        scrolloff = 5;
        soft-wrap.enable = true;
        true-color = true;
      };
      keys.normal = {
        "C-A-l" = ":format";
        "A-r" = ":reload";
        "C-A-r" = ":reload-all";
      };
    };
    themes =
      let
        transparent = "none";
        gray = "#665c54";
        dark-gray = "#3c3836";
        white = "#fbf1c7";
        black = "#282828";
        red = "#fb4934";
        green = "#b8bb26";
        yellow = "#fabd2f";
        orange = "#fe8019";
        blue = "#83a598";
        magenta = "#d3869b";
        cyan = "#8ec07c";
      in
      {
        base16 = {
          "ui.menu" = transparent;
          "ui.menu.selected" = { modifiers = [ "reversed" ]; };
          "ui.linenr" = {
            fg = gray;
            bg = dark-gray;
          };
          "ui.popup" = { modifiers = [ "reversed" ]; };
          "ui.linenr.selected" = {
            fg = white;
            bg = black;
            modifiers = [ "bold" ];
          };
          "ui.selection" = {
            fg = black;
            bg = blue;
          };
          "ui.selection.primary" = { modifiers = [ "reversed" ]; };
          "comment" = { fg = gray; };
          "ui.statusline" = {
            fg = white;
            bg = dark-gray;
          };
          "ui.statusline.inactive" = {
            fg = dark-gray;
            bg = white;
          };
          "ui.help" = {
            fg = dark-gray;
            bg = white;
          };
          "ui.cursor" = { modifiers = [ "reversed" ]; };
          "variable" = red;
          "variable.builtin" = orange;
          "constant.numeric" = orange;
          "constant" = orange;
          "attributes" = yellow;
          "type" = yellow;
          "ui.cursor.match" = {
            fg = yellow;
            modifiers = [ "underlined" ];
          };
          "string" = green;
          "variable.other.member" = red;
          "constant.character.escape" = cyan;
          "function" = blue;
          "constructor" = blue;
          "special" = blue;
          "keyword" = magenta;
          "label" = magenta;
          "namespace" = blue;
          "diff.plus" = green;
          "diff.delta" = yellow;
          "diff.minus" = red;
          "diagnostic" = { modifiers = [ "underlined" ]; };
          "ui.gutter" = { bg = black; };
          "info" = blue;
          "hint" = dark-gray;
          "debug" = dark-gray;
          "warning" = yellow;
          "error" = red;
        };
      };
  };
}