{ pkgs, lib, ... }: {
  hm.programs.git.enable = true;
  environment.systemPackages = [ pkgs.git ];

  hm.programs.git = {
    userEmail = "thary@riseup.net";
    userName = "Thary";
    signing = {
      signByDefault = true;
    };
  };

  nodes.phoenix.hm = {
    programs.git.extraConfig = {
      commit.gpgsign = true;
      gpg.format = "ssh";
      gpg.ssh.allowedSignersFile = "~/.ssh/allowed_signers";
      user.signingkey = "~/.ssh/id_ed25519.pub";
    };
    home.file.".ssh/allowed_signers".text =
      # "* ${builtins.readFile /home/${username}/.ssh/id_ed25519.pub}";
      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDEDqpSiQpbSsClh6UGb7Z2DA1Hy+EyePzTy+5hEVD/A";
  };

  lib.n.misc.shellAliases = {
    gc = "${lib.getExe pkgs.git} commit -m";
    ga = "${lib.getExe pkgs.git} add";
  };
}