System (mavbox.Mavbox.Internal

val sleep : float -> (unit, [> System_error.t ]) Attached_result.t Lwt.t

val write_file : 
  < application_name : string.. > Base_state.t ->
  ?perm:Unix.file_perm ->
  Lwt_io.file_name ->
  content:string ->
  (unit, [> System_error.t ]) Attached_result.t Lwt.t

val read_file : 
  < application_name : string.. > Base_state.t ->
  Lwt_io.file_name ->
  (string, [> System_error.t ]) Attached_result.t Lwt.t

val size : 
  < application_name : string.. > Base_state.t ->
  string ->
  (int, [> System_error.t ]) Attached_result.t Lwt.t

val command : 
  < application_name : string.. > Base_state.t ->
  string ->
  (bool, [> System_error.t ]) Asynchronous_result.t

val ensure_directory_path_exn : 
  ?perm:Lwt_unix.file_perm ->
  string ->
  unit Lwt.t

val editor_opt : 
  < application_name : string.. > Base_state.t ->
  (string option, [> System_error.t ]) Asynchronous_result.t

val editor : 
  < application_name : string.. > Base_state.t ->
  (string, [> System_error.t ]) Asynchronous_result.t