open Cmdliner

let cmd =
  let doc = "Manage pre-commit hooks for OCaml projects." in
  let man =
    [
      `S Manpage.s_description;
      `P
        "$(tname) installs git hooks that enforce code formatting and commit \
         message hygiene for OCaml projects.";
      `S "ENVIRONMENT";
      `P
        "$(b,PRECOMMIT_LOG) can be set to configure logging levels (e.g., \
         $(b,debug) or $(b,info)).";
      `S Manpage.s_bugs;
      `P "Report issues at https://github.com/gazagnaire.org/ocaml-precommit";
      `S "EXIT STATUS";
      `P "$(b,0) on success.";
      `P "$(b,1) if hooks are missing (status) or initialisation failed.";
    ]
  in
  let info = Cmd.info "precommit" ~version:Version.string ~doc ~man in
  Cmd.group info ~default:Common.setup
    [
      Cmd_init.cmd;
      Cmd_link.cmd;
      Cmd_status.cmd;
      Cmd_check.cmd;
      Cmd_fix.cmd;
      Cmd_commit_msg.cmd;
    ]

let () = exit (Cmd.eval cmd)