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(************************************************************************)
(* * The Coq Proof Assistant / The Coq Development Team *)
(* v * Copyright INRIA, CNRS and contributors *)
(* <O___,, * (see version control and CREDITS file for authors & dates) *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(* * (see LICENSE file for the text of the license) *)
(************************************************************************)
let ( / ) s1 s2 = Filename.concat s1 s2
(* Loading of the resource file.
rcfile is either $XDG_CONFIG_HOME/.coqrc.VERSION, or $XDG_CONFIG_HOME/.coqrc if the first one
does not exist. *)
let rcdefaultname = "coqrc"
let load_rcfile ~rcfile ~state =
try
match rcfile with
| Some rcfile ->
if CUnix.file_readable_p rcfile then
Vernac.load_vernac ~echo:false ~interactive:false ~check:true ~state rcfile
else raise (Sys_error ("Cannot read rcfile: "^ rcfile))
| None ->
try
let warn x = Feedback.msg_warning (Pp.str x) in
let inferedrc = List.find CUnix.file_readable_p [
Envars.xdg_config_home warn / rcdefaultname^"."^Coq_config.version;
Envars.xdg_config_home warn / rcdefaultname;
Envars.home ~warn / "."^rcdefaultname^"."^Coq_config.version;
Envars.home ~warn / "."^rcdefaultname
] in
Vernac.load_vernac ~echo:false ~interactive:false ~check:true ~state inferedrc
with Not_found -> state
(*
Flags.if_verbose
mSGNL (str ("No coqrc or coqrc."^Coq_config.version^
" found. Skipping rcfile loading."))
*)
with reraise ->
let reraise = Exninfo.capture reraise in
let () = Feedback.msg_info (Pp.str"Load of rcfile failed.") in
Exninfo.iraise reraise
|
