Cmdliner_cline (cmdliner.Cmdliner

val is_opt : string -> bool

Command lines.

type t

type completion = {

prefix : string;
after_dashdash : bool;
kind : [ `Opt of Cmdliner_info.Arg.t | `Arg of Cmdliner_info.Arg.t | `Any ];

}

val create : 
  ?peek_opts:bool ->
  legacy_prefixes:bool ->
  Cmdliner_info.Arg.Set.t ->
  string list ->
  [ `Ok of t | `Completion of completion | `Error of string * t ]

val opt_arg : t -> Cmdliner_info.Arg.t -> (int * string * string option) list

val pos_arg : t -> Cmdliner_info.Arg.t -> string list

val actual_args : t -> Cmdliner_info.Arg.t -> string list

Actual command line arguments from the command line

Deprecations

type deprecated

The type for deprecation invocations. This include both environment variable deprecations and argument deprecations.

val deprecated : env:(string -> string option) -> t -> deprecated list

deprecated ~env cli are the deprecated invocations that occur when parsing cli.

val pp_deprecated : 
  subst:Cmdliner_manpage.subst ->
  deprecated Cmdliner_base.Fmt.t

pp_deprecated formats deprecations.