_inputs:
{ config, pkgs, ... }:
{
  home-manager.sharedModules = [
    {
      programs.git = {
        enable = true;
        package = pkgs.gitAndTools.gitFull;
        userEmail = "minijackson@riseup.net";
        userName = "Minijackson";

        attributes = [
          "*.cc diff=cpp"
          "*.cpp diff=cpp"
          "*.css diff=css"
          "*.ex diff=elixir"
          "*.exs diff=elixir"
          "*.go diff=golang"
          "*.html diff=html"
          "*.java diff=java"
          "*.md diff=markdown"
          "*.php diff=php"
          "*.pl diff=perl"
          "*.py diff=python"
          "*.rs diff=rust"
          "*.tex diff=latex"
        ];

        iniContent =
          let
            deltaCommand = "${pkgs.gitAndTools.delta}/bin/delta";
          in
          {
            init.defaultBranch = "main";

            column.ui = "auto";
            branch.sort = "-committerdate";
            tag.sort = "version:refname";

            color = {
              branch = {
                current = "magenta";
                local = "green";
                remote = "red";
              };
              status = {
                branch = "magenta";
                localBranch = "magenta";
                remoteBranch = "red";
              };
            };

            commit.verbose = true;

            core = {
              whitespace = "trailing-space,space-before-tab";
              pager = deltaCommand;
              interactive.diffFilter = "${deltaCommand} --color-only";
              untrackedCache = true;
            };

            diff = {
              algorithm = "histogram";
              colormoved = "default";
              colorMovedWS = "allow-indentation-change";
              mnemonicPrefix = true;
            };

            fetch = {
              all = true;
              prune = true;
              pruneTags = true;
            };
            pull = {
              ff = "only";
              rebase = true;
            };
            push = {
              default = "simple";
              autoSetupRemote = true;
            };

            help.autocorrect = "prompt";

            rebase = {
              autoSquash = true;
              autoStash = true;
              updateRefs = true;
            };
            rerere = {
              enable = true;
              autoUpdate = true;
            };

            merge = {
              conflictStyle = "zdiff3";
              tool = "nvimdiff";
            };
            "mergetool \"nvimdiff\"" = {
              cmd = "nvim -d \"$LOCAL\" \"$MERGED\" \"$REMOTE\"";
            };

            delta = with config.theme.colors; {
              line-numbers = true;
              navigate = true;

              whitespace-error-style = "reverse green";

              minus-style = "normal red";
              minus-non-emph-style = "normal red";
              minus-emph-style = "normal brightred";
              minus-empty-line-marker-style = "normal red";

              plus-style = "reverse green";
              plus-non-emph-style = "reverse green";
              plus-emph-style = "reverse brightgreen";
              plus-empty-line-marker-style = "reverse green";

              line-numbers-minus-style = "brightred";
              line-numbers-zero-style = "brightblack";
              line-numbers-plus-style = "brightgreen";

              file-style = "bright${dominantName}";
              line-numbers-left-style = dominantName;
              line-numbers-right-style = dominantName;
            };
          };
      };
    }
  ];

  users.extraUsers.minijackson.packages = [
    pkgs.watchman
  ];

  # TODO: move common to NixOS' programs.git.config
  home-manager.users.minijackson.programs = {
    git.signing = {
      signByDefault = true;
      key = "minijackson@riseup.net";
    };

    jujutsu = {
      enable = true;
      package = pkgs.unstable.jujutsu;
      settings = {
        core.fsmonitor = "watchman";

        git.private-commits = "description(glob:'wip:*') | description(glob:'private:*')";

        merge-tools = {
          difft.diff-args = [
            "--color=always"
            "--sort-paths"
            "$left"
            "$right"
          ];
          nvim = {
            diff-args = [ "-d" ];
            diff-invocation-mode = "file-by-file";
            merge-args = [
              "-f"
              "-d"
              "$output"
              "-M"
              "$left"
              "$base"
              "$right"
              "-c"
              "wincmd J"
              "-c"
              "set modifiable"
              "-c"
              "set write"
            ];
            merge-tool-edits-conflict-markers = true;
          };
        };

        ui = {
          default-command = [ "log" ];
          # TODO: setup hunk.nvim as diff-editor
          # diff-editor = "nvim";
          diff.tool = "difft";
          merge-editor = "nvim";
        };

        signing = {
          sign-all = true;
          backend = "gpg";
          key = "minijackson@riseup.net";
        };

        user = {
          email = "minijackson@riseup.net";
          name = "Minijackson";
        };
      };
    };
  };
}