(******************************************************************************)
(* ocaml-fileutils: files and filenames common operations *)
(* *)
(* Copyright (C) 2003-2014, Sylvain Le Gall *)
(* *)
(* This library is free software; you can redistribute it and/or modify it *)
(* under the terms of the GNU Lesser General Public License as published by *)
(* the Free Software Foundation; either version 2.1 of the License, or (at *)
(* your option) any later version, with the OCaml static compilation *)
(* exception. *)
(* *)
(* This library is distributed in the hope that it will be useful, but *)
(* WITHOUT ANY WARRANTY; without even the implied warranty of *)
(* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the file *)
(* COPYING for more details. *)
(* *)
(* You should have received a copy of the GNU Lesser General Public License *)
(* along with this library; if not, write to the Free Software Foundation, *)
(* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *)
(******************************************************************************)
open FilePath_type
include CommonPath
let rec dir_writer lst =
match lst with
Root s :: tl -> (s^":\\")^(dir_writer tl)
| [ CurrentDir Short ] -> ""
| lst ->
let dir_writer_aux cmp =
match cmp with
(* We should raise an exception here *)
Root s -> s
| ParentDir -> ".."
| CurrentDir _ -> "."
| Component s -> s
in
String.concat "\\" (List.map dir_writer_aux lst)
let dir_reader str =
let fn_part_of_string =
function
| ".." -> ParentDir
| "." -> CurrentDir Long
| str -> Component str
in
let fn_part_split str =
let lst =
List.flatten
(List.map
(StringExt.split ~map:fn_part_of_string '\\')
(StringExt.split ~map:(fun s -> s) '/' str))
in
match lst with
(* TODO: we don't make the difference between c:a and c:\a *)
| Component "" :: tl -> tl
| lst -> lst
in
try
let drive_letter, str = StringExt.break_at_first ':' str in
Root drive_letter :: (fn_part_split str)
with Not_found ->
fn_part_split str
let path_writer lst = String.concat ";" lst
let path_reader str = StringExt.split ~map:(fun s -> s) ';' str