{
  config,
  lib,
  pkgs,
  ...
}:
{
  config = lib.mkIf config.dev.vcs.enable {
    home.packages = [ pkgs.gh ];
    programs.git = {
      enable = true;
      ignores = [
        "/notes"
        "/tmp"
        ".direnv"
        ".envrc"
      ];

      signing = {
        key = "~/.ssh/id_ed25519.pub";
        signByDefault = true;
      };

      settings = {
        user = {
          name = "karitham";
          email = "kar@karitham.dev";
        };

        alias = {
          co = "checkout";
          ci = "commit";
          st = "status";
          br = "branch";
          hist = "log --pretty=format:'%h %ad | %s%d [%an]' --graph --date=short";
          type = "cat-file -t";
          dump = "cat-file -p";
          dft = "difftool";
        };

        init.defaultBranch = "main";
        merge.stat = true;
        pull.rebase = true;

        push = {
          autoSetupRemote = true;
          default = "current";
        };

        url."ssh://git@github.com/".insteadOf = "https://github.com/";

        gpg = {
          format = "ssh";
          ssh.defaultKeyCommand = "ssh-add -L";
        };

        core = {
          editor = config.home.sessionVariables.EDITOR;
          whitespace = "fix,-indent-with-non-tab,trailing-space,cr-at-eol";
        };

        pager.difftool = true;
        diff.tool = "difftastic";
        difftool = {
          prompt = false;
          difftastic.cmd = "${pkgs.difftastic}/bin/difft --color auto --background light --display side-by-side \"$LOCAL\" \"$REMOTE\"";
        };

        rebase = {
          autoSquash = true;
          autoStash = true;
          updateRefs = true;
        };

        rerere = {
          enabled = true;
          autoUpdate = true;
        };
      };
    };
  };
}