ocp-indent 1.4.2 · OCaml Package

type threechoices =

| Always
| Never
| Auto

type t = {

i_base : int;
i_type : int;
i_in : int;
i_with : int;
i_match_clause : int;
i_ppx_stritem_ext : int;
(*
indentation toggles
*)
i_max_indent : int option;
i_strict_with : threechoices;
i_strict_else : threechoices;
i_strict_comments : bool;
i_align_ops : bool;
i_align_params : threechoices;

}

See the man function to get the details of what the options are supposed to do (or the template .ocp-indent)

val man : 
  [ `S of string | `P of string | `I of string * string | `Noblank ] list

Documentation of the indentation options, in the Cmdliner 'Man.t' format

val default : t

val update_from_string : 
  ?extra:(string -> (string -> unit) option) ->
  t ->
  string ->
  t

String format is "option=value,option2=value,...". Commas can be replaced by newlines. Use ?extra to handle extra options (by side-effects only)

val to_string : ?sep:string -> t -> string

sep should be comma or newline if you want to reparse. Comma by default

val load : 
  ?indent:t ->
  string ->
  t * string list * [ `Mod of string | `Pkg of string ] list

Load from the given filename, optionally updating from the given indent instead of the default one. On error, returns the original indent config unchanged and prints a message to stderr. The file may also contain bindings of the form 'syntax=SYNTAX_EXTENSION,...', that are returned as a the list of their names

val save : t -> string -> bool

Save the given indent config to the given filename; returns true on success

val find_conf_file : string -> string option

Looks in given and parent directories for a .ocp-indent configuration file

val local_default : 
  ?path:string ->
  unit ->
  t * string list * [ `Mod of string | `Pkg of string ] list

Returns the local default configuration, obtained from (in order), the built-in default, the file ~/.ocp/ocp-indent.conf, a file .ocp-indent in the current directory or any parent, and the environment variable OCP_INDENT_CONFIG. Returns the list of syntax extensions that may have been activated in conf-files as well

package ocp-indent