From 9043add656177eeac1491a73d2f3ab92bec0013c Mon Sep 17 00:00:00 2001 From: Benjamin Barenblat Date: Sat, 29 Dec 2018 14:31:27 -0500 Subject: Imported Upstream version 8.8.2 --- tools/fake_ide.ml | 82 +++++++++++++++++++++++++++---------------------------- 1 file changed, 41 insertions(+), 41 deletions(-) (limited to 'tools/fake_ide.ml') diff --git a/tools/fake_ide.ml b/tools/fake_ide.ml index 8fcca535..d48c6d0a 100644 --- a/tools/fake_ide.ml +++ b/tools/fake_ide.ml @@ -1,9 +1,11 @@ (************************************************************************) -(* v * The Coq Proof Assistant / The Coq Development Team *) -(* output_string chan s - | Xml_datatype.Element (_, _, children) -> List.iter print children - in - print xml - -let error_xml s = - Printf.eprintf "fake_id: error: %a\n%!" print_xml s; - exit 1 - -let logger level content = - Printf.eprintf "%a\n%! " print_xml (Richpp.repr content) +let print_error msg = + Format.eprintf "fake_id: error: @[%a@]\n%!" Pp.pp_with msg let base_eval_call ?(print=true) ?(fail=true) call coqtop = if print then prerr_endline (Xmlprotocol.pr_call call); @@ -37,20 +30,15 @@ let base_eval_call ?(print=true) ?(fail=true) call coqtop = Xml_printer.print coqtop.xml_printer xml_query; let rec loop () = let xml = Xml_parser.parse coqtop.xml_parser in - match Xmlprotocol.is_message xml with - | Some (level, _loc, content) -> - logger level content; + if Xmlprotocol.is_feedback xml then loop () - | None -> - if Xmlprotocol.is_feedback xml then - loop () - else Xmlprotocol.to_answer call xml + else Xmlprotocol.to_answer call xml in let res = loop () in if print then prerr_endline (Xmlprotocol.pr_full_value call res); match res with - | Interface.Fail (_,_,s) when fail -> error_xml (Richpp.repr s) - | Interface.Fail (_,_,s) as x -> Printf.eprintf "%a\n%!" print_xml (Richpp.repr s); x + | Interface.Fail (_,_,s) when fail -> print_error s; exit 1 + | Interface.Fail (_,_,s) as x -> print_error s; x | x -> x let eval_call c q = ignore(base_eval_call c q) @@ -186,7 +174,7 @@ let print_document () = Str.global_replace (Str.regexp "^[\n ]*") "" (if String.length s > 20 then String.sub s 0 17 ^ "..." else s) in - prerr_endline (Pp.string_of_ppcmds + pperr_endline ( (Document.print doc (fun b state_id { name; text } -> Pp.str (Printf.sprintf "%s[%10s, %3s] %s" @@ -199,7 +187,7 @@ let print_document () = module GUILogic = struct let after_add = function - | Interface.Fail (_,_,s) -> error_xml (Richpp.repr s) + | Interface.Fail (_,_,s) -> print_error s; exit 1 | Interface.Good (id, (Util.Inl (), _)) -> Document.assign_tip_id doc id | Interface.Good (id, (Util.Inr tip, _)) -> @@ -211,7 +199,7 @@ module GUILogic = struct let at id id' _ = Stateid.equal id' id let after_edit_at (id,need_unfocus) = function - | Interface.Fail (_,_,s) -> error_xml (Richpp.repr s) + | Interface.Fail (_,_,s) -> print_error s; exit 1 | Interface.Good (Util.Inl ()) -> if need_unfocus then Document.unfocus doc; ignore(Document.cut_at doc id); @@ -261,16 +249,14 @@ let eval_print l coq = let to_id, need_unfocus = get_id id in after_edit_at (to_id, need_unfocus) (base_eval_call (edit_at to_id) coq) | [ Tok(_,"QUERY"); Top []; Tok(_,phrase) ] -> - eval_call (query (phrase,tip_id())) coq + eval_call (query (0,(phrase,tip_id()))) coq | [ Tok(_,"QUERY"); Top [Tok(_,id)]; Tok(_,phrase) ] -> let to_id, _ = get_id id in - eval_call (query (phrase, to_id)) coq + eval_call (query (0,(phrase, to_id))) coq | [ Tok(_,"WAIT") ] -> - let phrase = "Stm Wait." in - eval_call (query (phrase,tip_id())) coq + eval_call (wait ()) coq | [ Tok(_,"JOIN") ] -> - let phrase = "Stm JoinDocument." in - eval_call (query (phrase,tip_id())) coq + eval_call (status true) coq | [ Tok(_,"ASSERT"); Tok(_,"TIP"); Tok(_,id) ] -> let to_id, _ = get_id id in if not(Stateid.equal (Document.tip doc) to_id) then error "Wrong tip" @@ -304,17 +290,31 @@ let usage () = (Filename.basename Sys.argv.(0)) (Parser.print grammar)) -module Coqide = Spawn.Sync(struct end) +module Coqide = Spawn.Sync () let main = - Sys.set_signal Sys.sigpipe + if Sys.os_type = "Unix" then Sys.set_signal Sys.sigpipe (Sys.Signal_handle (fun _ -> prerr_endline "Broken Pipe (coqtop died ?)"; exit 1)); - let coqtop_name, coqtop_args, input_file = match Sys.argv with - | [| _; f |] -> "coqtop",[|"-ideslave"|], f + let def_args = ["--xml_format=Ppcmds"; "-ideslave"] in + let coqtop_name = (* from ide/ideutils.ml *) + let prog_name = "fake_ide" in + let len_prog_name = String.length prog_name in + let fake_ide_path = Sys.executable_name in + let fake_ide_path_len = String.length fake_ide_path in + let pos = fake_ide_path_len - len_prog_name in + let rex = Str.regexp_string prog_name in + try + let i = Str.search_backward rex fake_ide_path pos in + String.sub fake_ide_path 0 i ^ "coqtop" ^ + String.sub fake_ide_path (i + len_prog_name) + (fake_ide_path_len - i - len_prog_name) + with Not_found -> assert false in + let coqtop_args, input_file = match Sys.argv with + | [| _; f |] -> Array.of_list def_args, f | [| _; f; ct |] -> let ct = Str.split (Str.regexp " ") ct in - List.hd ct, Array.of_list ("-ideslave" :: List.tl ct), f + Array.of_list (def_args @ ct), f | _ -> usage () in let inc = if input_file = "-" then stdin else open_in input_file in let coq = @@ -334,7 +334,7 @@ let main = let finish () = match base_eval_call (Xmlprotocol.status true) coq with | Interface.Good _ -> exit 0 - | Interface.Fail (_,_,s) -> error_xml (Richpp.repr s) in + | Interface.Fail (_,_,s) -> print_error s; exit 1 in (* The main loop *) init (); while true do -- cgit v1.2.3