diff options
Diffstat (limited to 'ide/ideutils.ml')
| -rw-r--r-- | ide/ideutils.ml | 99 |
1 files changed, 63 insertions, 36 deletions
diff --git a/ide/ideutils.ml b/ide/ideutils.ml index fd460c4e..a208ad0e 100644 --- a/ide/ideutils.ml +++ b/ide/ideutils.ml @@ -63,28 +63,25 @@ let print_id id = let do_convert s = Utf8_convert.f (if Glib.Utf8.validate s then begin - prerr_endline "Input is UTF-8";s - end else - let from_loc () = - let _,char_set = Glib.Convert.get_charset () in - flash_info - ("Converting from locale ("^char_set^")"); - Glib.Convert.convert_with_fallback ~to_codeset:"UTF-8" ~from_codeset:char_set s - in - let from_manual () = - flash_info - ("Converting from "^ !current.encoding_manual); - Glib.Convert.convert s ~to_codeset:"UTF-8" ~from_codeset:!current.encoding_manual - in - if !current.encoding_use_utf8 || !current.encoding_use_locale then begin - try - from_loc () - with _ -> from_manual () - end else begin - try - from_manual () - with _ -> from_loc () - end) + prerr_endline "Input is UTF-8";s + end else + let from_loc () = + let _,char_set = Glib.Convert.get_charset () in + flash_info + ("Converting from locale ("^char_set^")"); + Glib.Convert.convert_with_fallback ~to_codeset:"UTF-8" ~from_codeset:char_set s + in + let from_manual enc = + flash_info + ("Converting from "^ enc); + Glib.Convert.convert s ~to_codeset:"UTF-8" ~from_codeset:enc + in + match !current.encoding with + |Preferences.Eutf8 | Preferences.Elocale -> from_loc () + |Emanual enc -> + try + from_manual enc + with _ -> from_loc ()) let try_convert s = try @@ -96,18 +93,21 @@ Please choose a correct encoding in the preference panel.*)";; let try_export file_name s = try let s = - try if !current.encoding_use_utf8 then begin - (prerr_endline "UTF-8 is enforced" ;s) - end else if !current.encoding_use_locale then begin - let is_unicode,char_set = Glib.Convert.get_charset () in - if is_unicode then - (prerr_endline "Locale is UTF-8" ;s) - else - (prerr_endline ("Locale is "^char_set); - Glib.Convert.convert_with_fallback ~from_codeset:"UTF-8" ~to_codeset:char_set s) - end else - (prerr_endline ("Manual charset is "^ !current.encoding_manual); - Glib.Convert.convert_with_fallback ~from_codeset:"UTF-8" ~to_codeset:!current.encoding_manual s) + try match !current.encoding with + |Eutf8 -> begin + (prerr_endline "UTF-8 is enforced" ;s) + end + |Elocale -> begin + let is_unicode,char_set = Glib.Convert.get_charset () in + if is_unicode then + (prerr_endline "Locale is UTF-8" ;s) + else + (prerr_endline ("Locale is "^char_set); + Glib.Convert.convert_with_fallback ~from_codeset:"UTF-8" ~to_codeset:char_set s) + end + |Emanual enc -> + (prerr_endline ("Manual charset is "^ enc); + Glib.Convert.convert_with_fallback ~from_codeset:"UTF-8" ~to_codeset:enc s) with e -> (prerr_endline ("Error ("^(Printexc.to_string e)^") in transcoding: falling back to UTF-8") ;s) in let oc = open_out file_name in @@ -252,14 +252,40 @@ let stock_to_widget ?(size=`DIALOG) s = in img#set_stock s; img#coerce +let custom_coqtop = ref None + +let coqtop_path () = + let file = match !custom_coqtop with + | Some s -> s + | None -> + match !current.cmd_coqtop with + | Some s -> s + | None -> + let prog = String.copy Sys.executable_name in + try + let pos = String.length prog - 6 in + let i = Str.search_backward (Str.regexp_string "coqide") prog pos in + String.blit "coqtop" 0 prog i 6; + prog + with Not_found -> "coqtop" + in file + let rec print_list print fmt = function | [] -> () | [x] -> print fmt x | x :: r -> print fmt x; print_list print fmt r +(* In win32, when a command-line is to be executed via cmd.exe + (i.e. Sys.command, Unix.open_process, ...), it cannot contain several + quoted "..." zones otherwise some quotes are lost. Solution: we re-quote + everything. Reference: http://ss64.com/nt/cmd.html *) + +let requote cmd = if Sys.os_type = "Win32" then "\""^cmd^"\"" else cmd + (* TODO: allow to report output as soon as it comes (user-fiendlier for long commands like make...) *) let run_command f c = + let c = requote c in let result = Buffer.create 127 in let cin,cout,cerr = Unix.open_process_full c (Unix.environment ()) in let buff = String.make 127 ' ' in @@ -279,11 +305,12 @@ let run_command f c = let browse f url = let com = Minilib.subst_command_placeholder !current.cmd_browse url in - let s = Sys.command com in + let _ = Unix.open_process_out com in () +(* This beautiful message will wait for twt ... if s = 127 then f ("Could not execute\n\""^com^ "\"\ncheck your preferences for setting a valid browser command\n") - +*) let doc_url () = if !current.doc_url = use_default_doc_url || !current.doc_url = "" then let addr = List.fold_left Filename.concat (Coq_config.docdir) ["html";"refman";"index.html"] in |