diff options
Diffstat (limited to 'ide/coqide.ml')
| -rw-r--r-- | ide/coqide.ml | 5331 |
1 files changed, 2668 insertions, 2663 deletions
diff --git a/ide/coqide.ml b/ide/coqide.ml index d79ee950..cfde925d 100644 --- a/ide/coqide.ml +++ b/ide/coqide.ml @@ -6,82 +6,82 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(* $Id: coqide.ml 7644 2005-12-13 14:18:13Z narboux $ *) +(* $Id: coqide.ml 8932 2006-06-09 09:29:03Z notin $ *) open Preferences open Vernacexpr open Coq open Ideutils - + let out_some s = match s with | None -> failwith "Internal error in out_some" | Some f -> f - + let cb_ = ref None let cb () = ((out_some !cb_):GData.clipboard) let last_cb_content = ref "" - + let (message_view:GText.view option ref) = ref None let (proof_view:GText.view option ref) = ref None - + let (_notebook:GPack.notebook option ref) = ref None let notebook () = out_some !_notebook - + (* Tabs contain the name of the edited file and 2 status informations: Saved state + Focused proof buffer *) let decompose_tab w = let vbox = new GPack.box ((Gobject.try_cast w "GtkBox"):Gtk.box Gtk.obj) in let l = vbox#children in - match l with - | [img;lbl] -> - let img = new GMisc.image - ((Gobject.try_cast img#as_widget "GtkImage"): - Gtk.image Gtk.obj) - in - let lbl = GMisc.label_cast lbl in - vbox,img,lbl - | _ -> assert false - + match l with + | [img;lbl] -> + let img = new GMisc.image + ((Gobject.try_cast img#as_widget "GtkImage"): + Gtk.image Gtk.obj) + in + let lbl = GMisc.label_cast lbl in + vbox,img,lbl + | _ -> assert false + let set_tab_label i n = let nb = notebook () in let _,_,lbl = decompose_tab (nb#get_tab_label(nb#get_nth_page i))#as_widget in - lbl#set_use_markup true; - (* lbl#set_text n *) lbl#set_label n - - + lbl#set_use_markup true; + (* lbl#set_text n *) lbl#set_label n + + let set_tab_image ~icon i = let nb = notebook () in let _,img,_ = decompose_tab (nb#get_tab_label(nb#get_nth_page i))#as_widget in - img#set_icon_size `SMALL_TOOLBAR; - img#set_stock icon - + img#set_icon_size `SMALL_TOOLBAR; + img#set_stock icon + let set_current_tab_image ~icon = set_tab_image ~icon (notebook())#current_page let set_current_tab_label n = set_tab_label (notebook())#current_page n - + let get_tab_label i = let nb = notebook () in let _,_,lbl = decompose_tab (nb#get_tab_label(nb#get_nth_page i))#as_widget in - lbl#text - + lbl#text + let get_full_tab_label i = let nb = notebook () in let _,_,lbl = decompose_tab (nb#get_tab_label(nb#get_nth_page i))#as_widget in - lbl - + lbl + let get_current_tab_label () = get_tab_label (notebook())#current_page - + let get_current_page () = let i = (notebook())#current_page in - (notebook())#get_nth_page i - + (notebook())#get_nth_page i + (* This function must remove "focused proof" decoration *) let reset_tab_label i = set_tab_label i (get_tab_label i) - + let to_do_on_page_switch = ref [] module Vector = struct @@ -96,14 +96,14 @@ module Vector = struct let iter f t = Array.iter (function | None -> () | Some x -> f x) !t let find_or_fail f t = let test i = function | None -> () | Some e -> if f e then raise (Found i) in - Array.iteri test t + Array.iteri test t let exists f t = let l = Array.length !t in let rec test i = (i < l) && (((!t.(i) <> None) && f (out_some !t.(i))) || test (i+1)) in - test 0 + test 0 end type 'a viewable_script = @@ -114,107 +114,107 @@ type 'a viewable_script = class type analyzed_views= object('self) - val mutable act_id : GtkSignal.id option - val current_all : 'self viewable_script - val mutable deact_id : GtkSignal.id option - val input_buffer : GText.buffer - val input_view : Undo.undoable_view - val last_array : string array - val mutable last_index : bool - val message_buffer : GText.buffer - val message_view : GText.view - val proof_buffer : GText.buffer - val proof_view : GText.view - val mutable is_active : bool - val mutable read_only : bool - val mutable filename : string option - val mutable stats : Unix.stats option - val mutable detached_views : GWindow.window list - method without_auto_complete : 'a 'b. ('a -> 'b) -> 'a -> 'b - method set_auto_complete : bool -> unit - - method kill_detached_views : unit -> unit - method add_detached_view : GWindow.window -> unit - method remove_detached_view : GWindow.window -> unit - - method view : Undo.undoable_view - method filename : string option - method stats : Unix.stats option - method set_filename : string option -> unit - method update_stats : unit - method revert : unit - method auto_save : unit - method save : string -> bool - method save_as : string -> bool - method read_only : bool - method set_read_only : bool -> unit - method is_active : bool - method activate : unit -> unit - method active_keypress_handler : GdkEvent.Key.t -> bool - method backtrack_to : GText.iter -> unit - method backtrack_to_no_lock : GText.iter -> unit - method clear_message : unit - method deactivate : unit -> unit - method disconnected_keypress_handler : GdkEvent.Key.t -> bool - method electric_handler : GtkSignal.id - method find_phrase_starting_at : - GText.iter -> (GText.iter * GText.iter) option - method get_insert : GText.iter - method get_start_of_input : GText.iter - method go_to_insert : unit - method indent_current_line : unit - method insert_command : string -> string -> unit - method tactic_wizard : string list -> unit - method insert_message : string -> unit - method insert_this_phrase_on_success : - bool -> bool -> bool -> string -> string -> bool - method process_next_phrase : bool -> bool -> bool -> bool - method process_until_iter_or_error : GText.iter -> unit - method process_until_end_or_error : unit - method recenter_insert : unit - method reset_initial : unit - method send_to_coq : - bool -> bool -> string -> - bool -> bool -> bool -> (Util.loc * Vernacexpr.vernac_expr) option - method set_message : string -> unit - method show_goals : unit - method show_goals_full : unit - method undo_last_step : unit - method help_for_keyword : unit -> unit - method complete_at_offset : int -> bool - - method blaster : unit -> unit + val mutable act_id : GtkSignal.id option + val current_all : 'self viewable_script + val mutable deact_id : GtkSignal.id option + val input_buffer : GText.buffer + val input_view : Undo.undoable_view + val last_array : string array + val mutable last_index : bool + val message_buffer : GText.buffer + val message_view : GText.view + val proof_buffer : GText.buffer + val proof_view : GText.view + val mutable is_active : bool + val mutable read_only : bool + val mutable filename : string option + val mutable stats : Unix.stats option + val mutable detached_views : GWindow.window list + method without_auto_complete : 'a 'b. ('a -> 'b) -> 'a -> 'b + method set_auto_complete : bool -> unit + + method kill_detached_views : unit -> unit + method add_detached_view : GWindow.window -> unit + method remove_detached_view : GWindow.window -> unit + + method view : Undo.undoable_view + method filename : string option + method stats : Unix.stats option + method set_filename : string option -> unit + method update_stats : unit + method revert : unit + method auto_save : unit + method save : string -> bool + method save_as : string -> bool + method read_only : bool + method set_read_only : bool -> unit + method is_active : bool + method activate : unit -> unit + method active_keypress_handler : GdkEvent.Key.t -> bool + method backtrack_to : GText.iter -> unit + method backtrack_to_no_lock : GText.iter -> unit + method clear_message : unit + method deactivate : unit -> unit + method disconnected_keypress_handler : GdkEvent.Key.t -> bool + method electric_handler : GtkSignal.id + method find_phrase_starting_at : + GText.iter -> (GText.iter * GText.iter) option + method get_insert : GText.iter + method get_start_of_input : GText.iter + method go_to_insert : unit + method indent_current_line : unit + method insert_command : string -> string -> unit + method tactic_wizard : string list -> unit + method insert_message : string -> unit + method insert_this_phrase_on_success : + bool -> bool -> bool -> string -> string -> bool + method process_next_phrase : bool -> bool -> bool -> bool + method process_until_iter_or_error : GText.iter -> unit + method process_until_end_or_error : unit + method recenter_insert : unit + method reset_initial : unit + method send_to_coq : + bool -> bool -> string -> + bool -> bool -> bool -> (Util.loc * Vernacexpr.vernac_expr) option + method set_message : string -> unit + method show_goals : unit + method show_goals_full : unit + method undo_last_step : unit + method help_for_keyword : unit -> unit + method complete_at_offset : int -> bool + + method blaster : unit -> unit end let (input_views:analyzed_views viewable_script Vector.t) = Vector.create () let signals_to_crash = [Sys.sigabrt; Sys.sigalrm; Sys.sigfpe; Sys.sighup; - Sys.sigill; Sys.sigpipe; Sys.sigquit; - (* Sys.sigsegv; Sys.sigterm;*) Sys.sigusr2] + Sys.sigill; Sys.sigpipe; Sys.sigquit; + (* Sys.sigsegv; Sys.sigterm;*) Sys.sigusr2] let crash_save i = -(* ignore (Unix.sigprocmask Unix.SIG_BLOCK signals_to_crash);*) + (* ignore (Unix.sigprocmask Unix.SIG_BLOCK signals_to_crash);*) Pervasives.prerr_endline "Trying to save all buffers in .crashcoqide files"; let count = ref 0 in - Vector.iter - (function {view=view; analyzed_view = Some av } -> - (let filename = match av#filename with - | None -> - incr count; - "Unnamed_coqscript_"^(string_of_int !count)^".crashcoqide" - | Some f -> f^".crashcoqide" - in - try - if try_export filename (view#buffer#get_text ()) then - Pervasives.prerr_endline ("Saved "^filename) - else Pervasives.prerr_endline ("Could not save "^filename) - with _ -> Pervasives.prerr_endline ("Could not save "^filename)) - | _ -> Pervasives.prerr_endline "Unanalyzed view found. Please report." - ) - input_views; - Pervasives.prerr_endline "Done. Please report."; - if i <> 127 then exit i + Vector.iter + (function {view=view; analyzed_view = Some av } -> + (let filename = match av#filename with + | None -> + incr count; + "Unnamed_coqscript_"^(string_of_int !count)^".crashcoqide" + | Some f -> f^".crashcoqide" + in + try + if try_export filename (view#buffer#get_text ()) then + Pervasives.prerr_endline ("Saved "^filename) + else Pervasives.prerr_endline ("Could not save "^filename) + with _ -> Pervasives.prerr_endline ("Could not save "^filename)) + | _ -> Pervasives.prerr_endline "Unanalyzed view found. Please report." + ) + input_views; + Pervasives.prerr_endline "Done. Please report."; + if i <> 127 then exit i let ignore_break () = List.iter @@ -236,15 +236,15 @@ let break () = begin prerr_endline " trying to stop computation:"; if Mutex.try_lock coq_may_stop then begin - Util.interrupt := true; - prerr_endline " interrupt flag set. Computation should stop soon..."; - Mutex.unlock coq_may_stop - end else prerr_endline " interruption refused (may not stop now)"; + Util.interrupt := true; + prerr_endline " interrupt flag set. Computation should stop soon..."; + Mutex.unlock coq_may_stop + end else prerr_endline " interruption refused (may not stop now)"; end else begin - Mutex.unlock coq_computing; - prerr_endline " ignored (not computing)" - end + Mutex.unlock coq_computing; + prerr_endline " ignored (not computing)" + end let do_if_not_computing text f x = let threaded_task () = @@ -252,37 +252,41 @@ let do_if_not_computing text f x = then begin let w = Blaster_window.blaster_window () in - if not (Mutex.try_lock w#lock) then begin - break (); - let lck = Mutex.create () in - Mutex.lock lck; - prerr_endline "Waiting on blaster..."; - Condition.wait w#blaster_killed lck; - prerr_endline "Waiting on blaster ok"; - Mutex.unlock lck - end else Mutex.unlock w#lock; - let idle = - Glib.Timeout.add ~ms:300 - ~callback:(fun () -> async !pulse ();true) in - begin - prerr_endline "Getting lock"; - try - f x; - Glib.Timeout.remove idle; - prerr_endline "Releasing lock"; - Mutex.unlock coq_computing; - with e -> - Glib.Timeout.remove idle; - prerr_endline "Releasing lock (on error)"; - Mutex.unlock coq_computing; - raise e - end + if not (Mutex.try_lock w#lock) then + begin + break (); + let lck = Mutex.create () in + Mutex.lock lck; + prerr_endline "Waiting on blaster..."; + Condition.wait w#blaster_killed lck; + prerr_endline "Waiting on blaster ok"; + Mutex.unlock lck + end + else + Mutex.unlock w#lock; + let idle = + Glib.Timeout.add ~ms:300 + ~callback:(fun () -> async !pulse ();true) in + begin + prerr_endline "Getting lock"; + try + f x; + Glib.Timeout.remove idle; + prerr_endline "Releasing lock"; + Mutex.unlock coq_computing; + with e -> + Glib.Timeout.remove idle; + prerr_endline "Releasing lock (on error)"; + Mutex.unlock coq_computing; + raise e + end end else prerr_endline - "Discarded order (computations are ongoing)" in - prerr_endline ("Launching thread " ^ text); - ignore (Thread.create threaded_task ()) + "Discarded order (computations are ongoing)" + in + prerr_endline ("Launching thread " ^ text); + ignore (Thread.create threaded_task ()) let add_input_view tv = Vector.append input_views tv @@ -302,26 +306,26 @@ let set_active_view i = reset_tab_label i); (notebook ())#goto_page i; let txt = get_current_tab_label () in - set_current_tab_label ("<span background=\"light green\">"^txt^"</span>"); - active_view := Some i + set_current_tab_label ("<span background=\"light green\">"^txt^"</span>"); + active_view := Some i let set_current_view i = (notebook ())#goto_page i let kill_input_view i = let v = Vector.get input_views i in - (match v.analyzed_view with - | Some v -> v#kill_detached_views () - | None -> ()); - v.view#destroy (); - v.analyzed_view <- None; - Vector.remove input_views i + (match v.analyzed_view with + | Some v -> v#kill_detached_views () + | None -> ()); + v.view#destroy (); + v.analyzed_view <- None; + Vector.remove input_views i let get_current_view_page () = (notebook ())#current_page let get_current_view () = Vector.get input_views (notebook ())#current_page let remove_current_view_page () = let c = (notebook ())#current_page in - kill_input_view c; - ((notebook ())#get_nth_page c)#misc#hide () + kill_input_view c; + ((notebook ())#get_nth_page c)#misc#hide () let is_word_char c = @@ -330,20 +334,20 @@ let is_word_char c = let starts_word it = prerr_endline ("Starts word ? '"^(Glib.Utf8.from_unichar it#char)^"'"); (not it#copy#nocopy#backward_char || - (let c = it#backward_char#char in - not (is_word_char c))) + (let c = it#backward_char#char in + not (is_word_char c))) let ends_word it = (not it#copy#nocopy#forward_char || - let c = it#forward_char#char in - not (Glib.Unichar.isalnum c || c = underscore || c = prime || c = arobase) + let c = it#forward_char#char in + not (Glib.Unichar.isalnum c || c = underscore || c = prime || c = arobase) ) let inside_word it = let c = it#char in - not (starts_word it) && - not (ends_word it) && - (Glib.Unichar.isalnum c || c = underscore || c = prime || c = arobase) + not (starts_word it) && + not (ends_word it) && + (Glib.Unichar.isalnum c || c = underscore || c = prime || c = arobase) let is_on_word_limit it = inside_word it || ends_word it @@ -361,31 +365,31 @@ let rec find_word_end it = prerr_endline "Find word end"; if let c = it#char in c<>0 && is_word_char c then begin - ignore (it#nocopy#forward_char); - find_word_end it - end else (prerr_endline ("Word end at: "^(string_of_int it#offset));it) + ignore (it#nocopy#forward_char); + find_word_end it + end else (prerr_endline ("Word end at: "^(string_of_int it#offset));it) let find_word_end it = find_word_end it#copy let get_word_around it = let start = find_word_start it in let stop = find_word_end it in - start,stop + start,stop let rec complete_backward w (it:GText.iter) = prerr_endline "Complete backward..."; - match it#backward_search w with - | None -> (prerr_endline "backward_search failed";None) - | Some (start,stop) -> - prerr_endline ("complete_backward got a match:"^(string_of_int start#offset)^(string_of_int stop#offset)); - if starts_word start then - let ne = find_word_end stop in - if ne#compare stop = 0 - then complete_backward w start - else Some (start,stop,ne) - else complete_backward w start - + match it#backward_search w with + | None -> (prerr_endline "backward_search failed";None) + | Some (start,stop) -> + prerr_endline ("complete_backward got a match:"^(string_of_int start#offset)^(string_of_int stop#offset)); + if starts_word start then + let ne = find_word_end stop in + if ne#compare stop = 0 + then complete_backward w start + else Some (start,stop,ne) + else complete_backward w start + let rec complete_forward w (it:GText.iter) = prerr_endline "Complete forward..."; match it#forward_search w with @@ -393,16 +397,16 @@ let rec complete_forward w (it:GText.iter) = | Some (start,stop) -> if starts_word start then let ne = find_word_end stop in - if ne#compare stop = 0 then - complete_forward w stop - else Some (stop,stop,ne) + if ne#compare stop = 0 then + complete_forward w stop + else Some (stop,stop,ne) else complete_forward w stop (* Reset this to None on page change ! *) let (last_completion:(string*int*int*bool) option ref) = ref None let () = to_do_on_page_switch := - (fun i -> last_completion := None)::!to_do_on_page_switch + (fun i -> last_completion := None)::!to_do_on_page_switch let rec complete input_buffer w (offset:int) = match !last_completion with @@ -410,68 +414,68 @@ let rec complete input_buffer w (offset:int) = when lw=w && loffset=offset -> begin let iter = input_buffer#get_iter (`OFFSET lpos) in - if backward then - match complete_backward w iter with - | None -> - last_completion := - Some (lw,loffset, - (find_word_end - (input_buffer#get_iter (`OFFSET loffset)))#offset , - false); - None - | Some (ss,start,stop) as result -> - last_completion := - Some (w,offset,ss#offset,true); - result - else - match complete_forward w iter with - | None -> - last_completion := None; - None - | Some (ss,start,stop) as result -> - last_completion := - Some (w,offset,ss#offset,false); - result + if backward then + match complete_backward w iter with + | None -> + last_completion := + Some (lw,loffset, + (find_word_end + (input_buffer#get_iter (`OFFSET loffset)))#offset , + false); + None + | Some (ss,start,stop) as result -> + last_completion := + Some (w,offset,ss#offset,true); + result + else + match complete_forward w iter with + | None -> + last_completion := None; + None + | Some (ss,start,stop) as result -> + last_completion := + Some (w,offset,ss#offset,false); + result end | _ -> begin - match complete_backward w (input_buffer#get_iter (`OFFSET offset)) with - | None -> - last_completion := - Some (w,offset,(find_word_end (input_buffer#get_iter - (`OFFSET offset)))#offset,false); - complete input_buffer w offset - | Some (ss,start,stop) as result -> - last_completion := Some (w,offset,ss#offset,true); - result + match complete_backward w (input_buffer#get_iter (`OFFSET offset)) with + | None -> + last_completion := + Some (w,offset,(find_word_end (input_buffer#get_iter + (`OFFSET offset)))#offset,false); + complete input_buffer w offset + | Some (ss,start,stop) as result -> + last_completion := Some (w,offset,ss#offset,true); + result end - + let get_current_word () = let av = out_some ((get_current_view ()).analyzed_view) in - match GtkBase.Clipboard.wait_for_text (cb ())#as_clipboard with - | None -> - prerr_endline "None selected"; - let it = av#get_insert in - let start = find_word_start it in - let stop = find_word_end start in - av#view#buffer#move_mark `SEL_BOUND start; - av#view#buffer#move_mark `INSERT stop; - av#view#buffer#get_text ~slice:true ~start ~stop () - | Some t -> - prerr_endline "Some selected"; - prerr_endline t; - t - + match GtkBase.Clipboard.wait_for_text (cb ())#as_clipboard with + | None -> + prerr_endline "None selected"; + let it = av#get_insert in + let start = find_word_start it in + let stop = find_word_end start in + av#view#buffer#move_mark `SEL_BOUND start; + av#view#buffer#move_mark `INSERT stop; + av#view#buffer#get_text ~slice:true ~start ~stop () + | Some t -> + prerr_endline "Some selected"; + prerr_endline t; + t + let input_channel b ic = let buf = String.create 1024 and len = ref 0 in - while len := input ic buf 0 1024; !len > 0 do - Buffer.add_substring b buf 0 !len - done + while len := input ic buf 0 1024; !len > 0 do + Buffer.add_substring b buf 0 !len + done let with_file name ~f = let ic = open_in_gen [Open_rdonly;Open_creat] 0o644 name in - try f ic; close_in ic with exn -> - close_in ic; !flash_info ("Error: "^Printexc.to_string exn) + try f ic; close_in ic with exn -> + close_in ic; !flash_info ("Error: "^Printexc.to_string exn) type info = {start:GText.mark; stop:GText.mark; @@ -491,34 +495,34 @@ let is_empty () = Stack.is_empty processed_stack let update_on_end_of_proof id = let lookup_lemma = function - | { ast = _, ( VernacDefinition (_, _, ProveBody _, _) - | VernacDeclareTacticDefinition _ - | VernacStartTheoremProof _) ; - reset_info = Reset (_, r) } -> - if not !r then begin - prerr_endline "Toggling Reset info to true"; - r := true; raise Exit end - else begin - prerr_endline "Toggling Changing Reset id"; - r := false - end - | { ast = _, (VernacAbort _ | VernacAbortAll | VernacGoal _) } -> raise Exit - | _ -> () + | { ast = _, ( VernacDefinition (_, _, ProveBody _, _) + | VernacDeclareTacticDefinition _ + | VernacStartTheoremProof _) ; + reset_info = Reset (_, r) } -> + if not !r then begin + prerr_endline "Toggling Reset info to true"; + r := true; raise Exit end + else begin + prerr_endline "Toggling Changing Reset id"; + r := false + end + | { ast = _, (VernacAbort _ | VernacAbortAll | VernacGoal _) } -> raise Exit + | _ -> () in - try Stack.iter lookup_lemma processed_stack with Exit -> () + try Stack.iter lookup_lemma processed_stack with Exit -> () let update_on_end_of_segment id = let lookup_section = function | { ast = _, ( VernacBeginSection id' - | VernacDefineModule (_,id',_,_,None) - | VernacDeclareModule (_,id',_,_) - | VernacDeclareModuleType (id',_,None)); + | VernacDefineModule (_,id',_,_,None) + | VernacDeclareModule (_,id',_,_) + | VernacDeclareModuleType (id',_,None)); reset_info = Reset (_, r) } - when id = id' -> raise Exit + when id = id' -> raise Exit | { reset_info = Reset (_, r) } -> r := false | _ -> () in - try Stack.iter lookup_section processed_stack with Exit -> () + try Stack.iter lookup_section processed_stack with Exit -> () let push_phrase start_of_phrase_mark end_of_phrase_mark ast = let x = {start = start_of_phrase_mark; @@ -527,19 +531,19 @@ let push_phrase start_of_phrase_mark end_of_phrase_mark ast = reset_info = Coq.compute_reset_info (snd ast) } in - push x; - match snd ast with - | VernacEndProof (Proved (_, None)) -> update_on_end_of_proof () - | VernacEndSegment id -> update_on_end_of_segment id - | _ -> () + push x; + match snd ast with + | VernacEndProof (Proved (_, None)) -> update_on_end_of_proof () + | VernacEndSegment id -> update_on_end_of_segment id + | _ -> () let repush_phrase x = let x = { x with reset_info = Coq.compute_reset_info (snd x.ast) } in - push x; - match snd x.ast with - | VernacEndProof (Proved (_, None)) -> update_on_end_of_proof () - | VernacEndSegment id -> update_on_end_of_segment id - | _ -> () + push x; + match snd x.ast with + | VernacEndProof (Proved (_, None)) -> update_on_end_of_proof () + | VernacEndSegment id -> update_on_end_of_segment id + | _ -> () (* For electric handlers *) exception Found @@ -552,19 +556,19 @@ let activate_input i = | None -> () | Some n -> let a_v = out_some (Vector.get input_views n).analyzed_view in - a_v#deactivate (); - a_v#reset_initial + a_v#deactivate (); + a_v#reset_initial ); let activate_function = (out_some (Vector.get input_views i).analyzed_view)#activate in - activate_function (); - set_active_view i + activate_function (); + set_active_view i let warning msg = GToolbox.message_box ~title:"Warning" ~icon:(let img = GMisc.image () in - img#set_stock `DIALOG_WARNING; - img#set_icon_size `DIALOG; - img#coerce) + img#set_stock `DIALOG_WARNING; + img#set_icon_size `DIALOG; + img#coerce) msg @@ -595,10 +599,10 @@ object(self) method set_auto_complete t = auto_complete_on <- t method without_auto_complete : 'a 'b. ('a -> 'b) -> 'a -> 'b = fun f x -> let old = auto_complete_on in - self#set_auto_complete false; - let y = f x in - self#set_auto_complete old; - y + self#set_auto_complete false; + let y = f x in + self#set_auto_complete old; + y method add_detached_view (w:GWindow.window) = detached_views <- w::detached_views method remove_detached_view (w:GWindow.window) = @@ -614,99 +618,99 @@ object(self) method set_filename f = filename <- f; match f with - | Some f -> stats <- my_stat f - | None -> () + | Some f -> stats <- my_stat f + | None -> () method update_stats = match filename with - | Some f -> stats <- my_stat f - | _ -> () + | Some f -> stats <- my_stat f + | _ -> () method revert = match filename with - | Some f -> begin - let do_revert () = begin - !push_info "Reverting buffer"; - try - if is_active then self#reset_initial; - let b = Buffer.create 1024 in - with_file f ~f:(input_channel b); - let s = try_convert (Buffer.contents b) in - input_buffer#set_text s; - self#update_stats; - input_buffer#place_cursor input_buffer#start_iter; - input_buffer#set_modified false; - !pop_info (); - !flash_info "Buffer reverted"; - Highlight.highlight_all input_buffer; - with _ -> - !pop_info (); - !flash_info "Warning: could not revert buffer"; + | Some f -> begin + let do_revert () = begin + !push_info "Reverting buffer"; + try + if is_active then self#reset_initial; + let b = Buffer.create 1024 in + with_file f ~f:(input_channel b); + let s = try_convert (Buffer.contents b) in + input_buffer#set_text s; + self#update_stats; + input_buffer#place_cursor input_buffer#start_iter; + input_buffer#set_modified false; + !pop_info (); + !flash_info "Buffer reverted"; + Highlight.highlight_all input_buffer; + with _ -> + !pop_info (); + !flash_info "Warning: could not revert buffer"; + end + in + if input_buffer#modified then + match (GToolbox.question_box + ~title:"Modified buffer changed on disk" + ~buttons:["Revert from File"; + "Overwrite File"; + "Disable Auto Revert"] + ~default:0 + ~icon:(stock_to_widget `DIALOG_WARNING) + "Some unsaved buffers changed on disk" + ) + with 1 -> do_revert () + | 2 -> if self#save f then !flash_info "Overwritten" else + !flash_info "Could not overwrite file" + | _ -> + prerr_endline "Auto revert set to false"; + !current.global_auto_revert <- false; + disconnect_revert_timer () + else do_revert () end - in - if input_buffer#modified then - match (GToolbox.question_box - ~title:"Modified buffer changed on disk" - ~buttons:["Revert from File"; - "Overwrite File"; - "Disable Auto Revert"] - ~default:0 - ~icon:(stock_to_widget `DIALOG_WARNING) - "Some unsaved buffers changed on disk" - ) - with 1 -> do_revert () - | 2 -> if self#save f then !flash_info "Overwritten" else - !flash_info "Could not overwrite file" - | _ -> - prerr_endline "Auto revert set to false"; - !current.global_auto_revert <- false; - disconnect_revert_timer () - else do_revert () - end - | None -> () - + | None -> () + method save f = if try_export f (input_buffer#get_text ()) then begin - filename <- Some f; - input_buffer#set_modified false; - stats <- my_stat f; - (match self#auto_save_name with - | None -> () - | Some fn -> try Sys.remove fn with _ -> ()); - true - end + filename <- Some f; + input_buffer#set_modified false; + stats <- my_stat f; + (match self#auto_save_name with + | None -> () + | Some fn -> try Sys.remove fn with _ -> ()); + true + end else false method private auto_save_name = match filename with - | None -> None - | Some f -> - let dir = Filename.dirname f in - let base = (fst !current.auto_save_name) ^ - (Filename.basename f) ^ - (snd !current.auto_save_name) - in Some (Filename.concat dir base) - + | None -> None + | Some f -> + let dir = Filename.dirname f in + let base = (fst !current.auto_save_name) ^ + (Filename.basename f) ^ + (snd !current.auto_save_name) + in Some (Filename.concat dir base) + method private need_auto_save = input_buffer#modified && - last_modification_time > last_auto_save_time + last_modification_time > last_auto_save_time method auto_save = if self#need_auto_save then begin - match self#auto_save_name with - | None -> () - | Some fn -> - try - last_auto_save_time <- Unix.time(); - prerr_endline ("Autosave time : "^(string_of_float (Unix.time()))); - if try_export fn (input_buffer#get_text ()) then begin - !flash_info ~delay:1000 "Autosaved" - end - else warning - ("Autosave failed (check if " ^ fn ^ " is writable)") - with _ -> - warning ("Autosave: unexpected error while writing "^fn) - end + match self#auto_save_name with + | None -> () + | Some fn -> + try + last_auto_save_time <- Unix.time(); + prerr_endline ("Autosave time : "^(string_of_float (Unix.time()))); + if try_export fn (input_buffer#get_text ()) then begin + !flash_info ~delay:1000 "Autosaved" + end + else warning + ("Autosave failed (check if " ^ fn ^ " is writable)") + with _ -> + warning ("Autosave: unexpected error while writing "^fn) + end method save_as f = if Sys.file_exists f then @@ -716,13 +720,13 @@ object(self) ~default:1 ~icon: (let img = GMisc.image () in - img#set_stock `DIALOG_WARNING; - img#set_icon_size `DIALOG; - img#coerce) + img#set_stock `DIALOG_WARNING; + img#set_icon_size `DIALOG; + img#coerce) ("File "^f^"already exists") ) with 1 -> self#save f - | _ -> false + | _ -> false else self#save f method set_read_only b = read_only<-b @@ -749,10 +753,10 @@ object(self) PLUS : GTK BUG ??? Cannot be called from a thread... ADDITION: using sync instead of async causes deadlock...*) ignore (GtkThread.async ( - input_view#scroll_to_mark - ~use_align:false - ~yalign:0.75 - ~within_margin:0.25) + input_view#scroll_to_mark + ~use_align:false + ~yalign:0.75 + ~within_margin:0.25) `INSERT) @@ -761,73 +765,73 @@ object(self) let it = it#copy in let nb_sep = ref 0 in let continue = ref true in - while !continue do - if it#char = space then begin - incr nb_sep; - if not it#nocopy#forward_char then continue := false; - end else continue := false - done; - !nb_sep + while !continue do + if it#char = space then begin + incr nb_sep; + if not it#nocopy#forward_char then continue := false; + end else continue := false + done; + !nb_sep in let previous_line = self#get_insert in - if previous_line#nocopy#backward_line then begin - let previous_line_spaces = get_nb_space previous_line in - let current_line_start = self#get_insert#set_line_offset 0 in - let current_line_spaces = get_nb_space current_line_start in - if input_buffer#delete_interactive - ~start:current_line_start - ~stop:(current_line_start#forward_chars current_line_spaces) - () - then - let current_line_start = self#get_insert#set_line_offset 0 in - input_buffer#insert - ~iter:current_line_start - (String.make previous_line_spaces ' ') - end + if previous_line#nocopy#backward_line then begin + let previous_line_spaces = get_nb_space previous_line in + let current_line_start = self#get_insert#set_line_offset 0 in + let current_line_spaces = get_nb_space current_line_start in + if input_buffer#delete_interactive + ~start:current_line_start + ~stop:(current_line_start#forward_chars current_line_spaces) + () + then + let current_line_start = self#get_insert#set_line_offset 0 in + input_buffer#insert + ~iter:current_line_start + (String.make previous_line_spaces ' ') + end method show_goals = try proof_view#buffer#set_text ""; let s = Coq.get_current_goals () in - match s with - | [] -> proof_buffer#insert (Coq.print_no_goal ()) - | (hyps,concl)::r -> - let goal_nb = List.length s in - proof_buffer#insert (Printf.sprintf "%d subgoal%s\n" - goal_nb - (if goal_nb<=1 then "" else "s")); - List.iter - (fun ((_,_,_,(s,_)) as _hyp) -> - proof_buffer#insert (s^"\n")) - hyps; - proof_buffer#insert (String.make 38 '_' ^ "(1/"^ - (string_of_int goal_nb)^ - ")\n") - ; - let _,_,_,sconcl = concl in - proof_buffer#insert sconcl; - proof_buffer#insert "\n"; - let my_mark = `NAME "end_of_conclusion" in - proof_buffer#move_mark - ~where:((proof_buffer#get_iter_at_mark `INSERT)) my_mark; - proof_buffer#insert "\n\n"; - let i = ref 1 in - List.iter - (function (_,(_,_,_,concl)) -> - incr i; - proof_buffer#insert (String.make 38 '_' ^"("^ - (string_of_int !i)^ - "/"^ - (string_of_int goal_nb)^ - ")\n"); - proof_buffer#insert concl; - proof_buffer#insert "\n\n"; - ) - r; - ignore (proof_view#scroll_to_mark my_mark) - with e -> prerr_endline ("Don't worry be happy despite: "^Printexc.to_string e) - + match s with + | [] -> proof_buffer#insert (Coq.print_no_goal ()) + | (hyps,concl)::r -> + let goal_nb = List.length s in + proof_buffer#insert (Printf.sprintf "%d subgoal%s\n" + goal_nb + (if goal_nb<=1 then "" else "s")); + List.iter + (fun ((_,_,_,(s,_)) as _hyp) -> + proof_buffer#insert (s^"\n")) + hyps; + proof_buffer#insert (String.make 38 '_' ^ "(1/"^ + (string_of_int goal_nb)^ + ")\n") + ; + let _,_,_,sconcl = concl in + proof_buffer#insert sconcl; + proof_buffer#insert "\n"; + let my_mark = `NAME "end_of_conclusion" in + proof_buffer#move_mark + ~where:((proof_buffer#get_iter_at_mark `INSERT)) my_mark; + proof_buffer#insert "\n\n"; + let i = ref 1 in + List.iter + (function (_,(_,_,_,concl)) -> + incr i; + proof_buffer#insert (String.make 38 '_' ^"("^ + (string_of_int !i)^ + "/"^ + (string_of_int goal_nb)^ + ")\n"); + proof_buffer#insert concl; + proof_buffer#insert "\n\n"; + ) + r; + ignore (proof_view#scroll_to_mark my_mark) + with e -> prerr_endline ("Don't worry be happy despite: "^Printexc.to_string e) + val mutable full_goal_done = true @@ -839,145 +843,145 @@ object(self) let s = Coq.get_current_goals () in let last_shown_area = proof_buffer#create_tag [`BACKGROUND "light green"] in - match s with - | [] -> proof_buffer#insert (Coq.print_no_goal ()) - | (hyps,concl)::r -> - let goal_nb = List.length s in - proof_buffer#insert (Printf.sprintf "%d subgoal%s\n" - goal_nb - (if goal_nb<=1 then "" else "s")); - let coq_menu commands = - let tag = proof_buffer#create_tag [] - in - ignore - (tag#connect#event ~callback: - (fun ~origin ev it -> - begin match GdkEvent.get_type ev with - | `BUTTON_PRESS -> - let ev = (GdkEvent.Button.cast ev) in - if (GdkEvent.Button.button ev) = 3 - then begin - let loc_menu = GMenu.menu () in - let factory = new GMenu.factory loc_menu in - let add_coq_command (cp,ip) = - ignore - (factory#add_item cp - ~callback: - (fun () -> ignore - (self#insert_this_phrase_on_success - true - true - false - ("progress "^ip^"\n") - (ip^"\n")) - ) - ) - in - List.iter add_coq_command commands; - loc_menu#popup - ~button:3 - ~time:(GdkEvent.Button.time ev); - end - | `MOTION_NOTIFY -> - proof_buffer#remove_tag - ~start:proof_buffer#start_iter - ~stop:proof_buffer#end_iter - last_shown_area; - prerr_endline "Before find_tag_limits"; - - let s,e = find_tag_limits tag + match s with + | [] -> proof_buffer#insert (Coq.print_no_goal ()) + | (hyps,concl)::r -> + let goal_nb = List.length s in + proof_buffer#insert (Printf.sprintf "%d subgoal%s\n" + goal_nb + (if goal_nb<=1 then "" else "s")); + let coq_menu commands = + let tag = proof_buffer#create_tag [] + in + ignore + (tag#connect#event ~callback: + (fun ~origin ev it -> + begin match GdkEvent.get_type ev with + | `BUTTON_PRESS -> + let ev = (GdkEvent.Button.cast ev) in + if (GdkEvent.Button.button ev) = 3 + then begin + let loc_menu = GMenu.menu () in + let factory = new GMenu.factory loc_menu in + let add_coq_command (cp,ip) = + ignore + (factory#add_item cp + ~callback: + (fun () -> ignore + (self#insert_this_phrase_on_success + true + true + false + ("progress "^ip^"\n") + (ip^"\n")) + ) + ) + in + List.iter add_coq_command commands; + loc_menu#popup + ~button:3 + ~time:(GdkEvent.Button.time ev); + end + | `MOTION_NOTIFY -> + proof_buffer#remove_tag + ~start:proof_buffer#start_iter + ~stop:proof_buffer#end_iter + last_shown_area; + prerr_endline "Before find_tag_limits"; + + let s,e = find_tag_limits tag (new GText.iter it) - in - prerr_endline "After find_tag_limits"; - proof_buffer#apply_tag - ~start:s - ~stop:e - last_shown_area; - - prerr_endline "Applied tag"; - () - | _ -> () - end;false - ) - ); - tag - in - List.iter - (fun ((_,_,_,(s,_)) as hyp) -> - let tag = coq_menu (hyp_menu hyp) in - proof_buffer#insert ~tags:[tag] (s^"\n")) - hyps; - proof_buffer#insert - (String.make 38 '_' ^"(1/"^ - (string_of_int goal_nb)^ - ")\n") - ; - let tag = coq_menu (concl_menu concl) in - let _,_,_,sconcl = concl in - proof_buffer#insert ~tags:[tag] sconcl; - proof_buffer#insert "\n"; - let my_mark = `NAME "end_of_conclusion" in - proof_buffer#move_mark - ~where:((proof_buffer#get_iter_at_mark `INSERT)) my_mark; - proof_buffer#insert "\n\n"; - let i = ref 1 in - List.iter - (function (_,(_,_,_,concl)) -> - incr i; - proof_buffer#insert - (String.make 38 '_' ^"("^ - (string_of_int !i)^ - "/"^ - (string_of_int goal_nb)^ - ")\n"); - proof_buffer#insert concl; - proof_buffer#insert "\n\n"; - ) - r; - ignore (proof_view#scroll_to_mark my_mark) ; - full_goal_done <- true; - with e -> prerr_endline (Printexc.to_string e) + in + prerr_endline "After find_tag_limits"; + proof_buffer#apply_tag + ~start:s + ~stop:e + last_shown_area; + + prerr_endline "Applied tag"; + () + | _ -> () + end;false + ) + ); + tag + in + List.iter + (fun ((_,_,_,(s,_)) as hyp) -> + let tag = coq_menu (hyp_menu hyp) in + proof_buffer#insert ~tags:[tag] (s^"\n")) + hyps; + proof_buffer#insert + (String.make 38 '_' ^"(1/"^ + (string_of_int goal_nb)^ + ")\n") + ; + let tag = coq_menu (concl_menu concl) in + let _,_,_,sconcl = concl in + proof_buffer#insert ~tags:[tag] sconcl; + proof_buffer#insert "\n"; + let my_mark = `NAME "end_of_conclusion" in + proof_buffer#move_mark + ~where:((proof_buffer#get_iter_at_mark `INSERT)) my_mark; + proof_buffer#insert "\n\n"; + let i = ref 1 in + List.iter + (function (_,(_,_,_,concl)) -> + incr i; + proof_buffer#insert + (String.make 38 '_' ^"("^ + (string_of_int !i)^ + "/"^ + (string_of_int goal_nb)^ + ")\n"); + proof_buffer#insert concl; + proof_buffer#insert "\n\n"; + ) + r; + ignore (proof_view#scroll_to_mark my_mark) ; + full_goal_done <- true; + with e -> prerr_endline (Printexc.to_string e) end - + method send_to_coq verbosely replace phrase show_output show_error localize = let display_output msg = self#insert_message (if show_output then msg else "") in let display_error e = let (s,loc) = Coq.process_exn e in - assert (Glib.Utf8.validate s); - self#insert_message s; - message_view#misc#draw None; - if localize then - (match Util.option_app Util.unloc loc with - | None -> () - | Some (start,stop) -> - let convert_pos = byte_offset_to_char_offset phrase in - let start = convert_pos start in - let stop = convert_pos stop in - let i = self#get_start_of_input in - let starti = i#forward_chars start in - let stopi = i#forward_chars stop in - input_buffer#apply_tag_by_name "error" - ~start:starti - ~stop:stopi; - input_buffer#place_cursor starti) in - try - full_goal_done <- false; - prerr_endline "Send_to_coq starting now"; - if replace then begin - let r,info = Coq.interp_and_replace ("info " ^ phrase) in - let msg = read_stdout () in - sync display_output msg; - Some r - end else begin - let r = Coq.interp verbosely phrase in - let msg = read_stdout () in - sync display_output msg; - Some r - end - with e -> - if show_error then sync display_error e; - None + assert (Glib.Utf8.validate s); + self#insert_message s; + message_view#misc#draw None; + if localize then + (match Util.option_map Util.unloc loc with + | None -> () + | Some (start,stop) -> + let convert_pos = byte_offset_to_char_offset phrase in + let start = convert_pos start in + let stop = convert_pos stop in + let i = self#get_start_of_input in + let starti = i#forward_chars start in + let stopi = i#forward_chars stop in + input_buffer#apply_tag_by_name "error" + ~start:starti + ~stop:stopi; + input_buffer#place_cursor starti) in + try + full_goal_done <- false; + prerr_endline "Send_to_coq starting now"; + if replace then begin + let r,info = Coq.interp_and_replace ("info " ^ phrase) in + let msg = read_stdout () in + sync display_output msg; + Some r + end else begin + let r = Coq.interp verbosely phrase in + let msg = read_stdout () in + sync display_output msg; + Some r + end + with e -> + if show_error then sync display_error e; + None method find_phrase_starting_at (start:GText.iter) = prerr_endline "find_phrase_starting_at starting now"; @@ -986,107 +990,107 @@ object(self) let lexbuf_function s count = let i = ref 0 in let n_trash = String.length !trash_bytes in - String.blit !trash_bytes 0 s 0 n_trash; - i := n_trash; - try - while !i <= count - 1 do - let c = end_iter#char in - if c = 0 then raise (Stop !i); - let c' = Glib.Utf8.from_unichar c in - let n = String.length c' in - if (n<=0) then exit (-2); - if n > count - !i then - begin - let ri = count - !i in - String.blit c' 0 s !i ri; - trash_bytes := String.sub c' ri (n-ri); - i := count ; - end else begin - String.blit c' 0 s !i n; - i:= !i + n - end; - if not end_iter#nocopy#forward_char then - raise (Stop !i) - done; - count - with Stop x -> - x + String.blit !trash_bytes 0 s 0 n_trash; + i := n_trash; + try + while !i <= count - 1 do + let c = end_iter#char in + if c = 0 then raise (Stop !i); + let c' = Glib.Utf8.from_unichar c in + let n = String.length c' in + if (n<=0) then exit (-2); + if n > count - !i then + begin + let ri = count - !i in + String.blit c' 0 s !i ri; + trash_bytes := String.sub c' ri (n-ri); + i := count ; + end else begin + String.blit c' 0 s !i n; + i:= !i + n + end; + if not end_iter#nocopy#forward_char then + raise (Stop !i) + done; + count + with Stop x -> + x in - try - trash_bytes := ""; - let phrase = Find_phrase.get (Lexing.from_function lexbuf_function) - in - end_iter#nocopy#set_offset (start#offset + !Find_phrase.length); - Some (start,end_iter) - with -(* - | Find_phrase.EOF s -> - (* Phrase is at the end of the buffer*) - let si = start#offset in - let ei = si + !Find_phrase.length in - end_iter#nocopy#set_offset (ei - 1); - input_buffer#insert ~iter:end_iter "\n"; - Some (input_buffer#get_iter (`OFFSET si), - input_buffer#get_iter (`OFFSET ei)) -*) - | _ -> None + try + trash_bytes := ""; + let phrase = Find_phrase.get (Lexing.from_function lexbuf_function) + in + end_iter#nocopy#set_offset (start#offset + !Find_phrase.length); + Some (start,end_iter) + with + (* + | Find_phrase.EOF s -> + (* Phrase is at the end of the buffer*) + let si = start#offset in + let ei = si + !Find_phrase.length in + end_iter#nocopy#set_offset (ei - 1); + input_buffer#insert ~iter:end_iter "\n"; + Some (input_buffer#get_iter (`OFFSET si), + input_buffer#get_iter (`OFFSET ei)) + *) + | _ -> None method complete_at_offset (offset:int) = prerr_endline ("Completion at offset : " ^ string_of_int offset); let it () = input_buffer#get_iter (`OFFSET offset) in let iit = it () in let start = find_word_start iit in - if ends_word iit then - let w = input_buffer#get_text - ~start - ~stop:iit - () - in - if String.length w <> 0 then begin - prerr_endline ("Completion of prefix : '" ^ w^"'"); - match complete input_buffer w start#offset with - | None -> false - | Some (ss,start,stop) -> - let completion = input_buffer#get_text ~start ~stop () in - ignore (input_buffer#delete_selection ()); - ignore (input_buffer#insert_interactive completion); - input_buffer#move_mark `SEL_BOUND (it())#backward_char; - true - end else false - else false + if ends_word iit then + let w = input_buffer#get_text + ~start + ~stop:iit + () + in + if String.length w <> 0 then begin + prerr_endline ("Completion of prefix : '" ^ w^"'"); + match complete input_buffer w start#offset with + | None -> false + | Some (ss,start,stop) -> + let completion = input_buffer#get_text ~start ~stop () in + ignore (input_buffer#delete_selection ()); + ignore (input_buffer#insert_interactive completion); + input_buffer#move_mark `SEL_BOUND (it())#backward_char; + true + end else false + else false - + method process_next_phrase verbosely display_goals do_highlight = let get_next_phrase () = self#clear_message; prerr_endline "process_next_phrase starting now"; if do_highlight then begin - !push_info "Coq is computing"; - input_view#set_editable false; - end; + !push_info "Coq is computing"; + input_view#set_editable false; + end; match self#find_phrase_starting_at self#get_start_of_input with | None -> if do_highlight then begin - input_view#set_editable true; - !pop_info (); - end; + input_view#set_editable true; + !pop_info (); + end; None | Some(start,stop) -> prerr_endline "process_next_phrase : to_process highlight"; if do_highlight then begin - input_buffer#apply_tag_by_name ~start ~stop "to_process"; - prerr_endline "process_next_phrase : to_process applied"; - end; + input_buffer#apply_tag_by_name ~start ~stop "to_process"; + prerr_endline "process_next_phrase : to_process applied"; + end; prerr_endline "process_next_phrase : getting phrase"; Some((start,stop),start#get_slice ~stop) in - let remove_tag (start,stop) = - if do_highlight then begin + let remove_tag (start,stop) = + if do_highlight then begin input_buffer#remove_tag_by_name ~start ~stop "to_process" ; input_view#set_editable true; !pop_info (); end in - let mark_processed (start,stop) ast = - let b = input_buffer in + let mark_processed (start,stop) ast = + let b = input_buffer in b#move_mark ~where:stop (`NAME "start_of_input"); b#apply_tag_by_name "processed" ~start ~stop; if (self#get_insert#compare) stop <= 0 then @@ -1096,109 +1100,109 @@ object(self) end; let start_of_phrase_mark = `MARK (b#create_mark start) in let end_of_phrase_mark = `MARK (b#create_mark stop) in - push_phrase - start_of_phrase_mark - end_of_phrase_mark ast; - if display_goals then self#show_goals; - remove_tag (start,stop) in + push_phrase + start_of_phrase_mark + end_of_phrase_mark ast; + if display_goals then self#show_goals; + remove_tag (start,stop) in begin match sync get_next_phrase () with None -> false | Some (loc,phrase) -> - (match self#send_to_coq verbosely false phrase true true true with - | Some ast -> sync (mark_processed loc) ast; true - | None -> sync remove_tag loc; false) + (match self#send_to_coq verbosely false phrase true true true with + | Some ast -> sync (mark_processed loc) ast; true + | None -> sync remove_tag loc; false) end - + method insert_this_phrase_on_success show_output show_msg localize coqphrase insertphrase = let mark_processed ast = let stop = self#get_start_of_input in - if stop#starts_line then - input_buffer#insert ~iter:stop insertphrase - else input_buffer#insert ~iter:stop ("\n"^insertphrase); - let start = self#get_start_of_input in - input_buffer#move_mark ~where:stop (`NAME "start_of_input"); - input_buffer#apply_tag_by_name "processed" ~start ~stop; - if (self#get_insert#compare) stop <= 0 then - input_buffer#place_cursor stop; - let start_of_phrase_mark = `MARK (input_buffer#create_mark start) in - let end_of_phrase_mark = `MARK (input_buffer#create_mark stop) in - push_phrase start_of_phrase_mark end_of_phrase_mark ast; - self#show_goals; - (*Auto insert save on success... - try (match Coq.get_current_goals () with - | [] -> - (match self#send_to_coq "Save.\n" true true true with + if stop#starts_line then + input_buffer#insert ~iter:stop insertphrase + else input_buffer#insert ~iter:stop ("\n"^insertphrase); + let start = self#get_start_of_input in + input_buffer#move_mark ~where:stop (`NAME "start_of_input"); + input_buffer#apply_tag_by_name "processed" ~start ~stop; + if (self#get_insert#compare) stop <= 0 then + input_buffer#place_cursor stop; + let start_of_phrase_mark = `MARK (input_buffer#create_mark start) in + let end_of_phrase_mark = `MARK (input_buffer#create_mark stop) in + push_phrase start_of_phrase_mark end_of_phrase_mark ast; + self#show_goals; + (*Auto insert save on success... + try (match Coq.get_current_goals () with + | [] -> + (match self#send_to_coq "Save.\n" true true true with | Some ast -> - begin - let stop = self#get_start_of_input in - if stop#starts_line then - input_buffer#insert ~iter:stop "Save.\n" - else input_buffer#insert ~iter:stop "\nSave.\n"; - let start = self#get_start_of_input in - input_buffer#move_mark ~where:stop (`NAME"start_of_input"); - input_buffer#apply_tag_by_name "processed" ~start ~stop; - if (self#get_insert#compare) stop <= 0 then - input_buffer#place_cursor stop; - let start_of_phrase_mark = - `MARK (input_buffer#create_mark start) in - let end_of_phrase_mark = - `MARK (input_buffer#create_mark stop) in - push_phrase start_of_phrase_mark end_of_phrase_mark ast - end + begin + let stop = self#get_start_of_input in + if stop#starts_line then + input_buffer#insert ~iter:stop "Save.\n" + else input_buffer#insert ~iter:stop "\nSave.\n"; + let start = self#get_start_of_input in + input_buffer#move_mark ~where:stop (`NAME"start_of_input"); + input_buffer#apply_tag_by_name "processed" ~start ~stop; + if (self#get_insert#compare) stop <= 0 then + input_buffer#place_cursor stop; + let start_of_phrase_mark = + `MARK (input_buffer#create_mark start) in + let end_of_phrase_mark = + `MARK (input_buffer#create_mark stop) in + push_phrase start_of_phrase_mark end_of_phrase_mark ast + end | None -> ()) - | _ -> ()) - with _ -> ()*) in - match self#send_to_coq false false coqphrase show_output show_msg localize with - | Some ast -> sync mark_processed ast; true - | None -> - sync - (fun _ -> self#insert_message ("Unsuccessfully tried: "^coqphrase)) - (); - false + | _ -> ()) + with _ -> ()*) in + match self#send_to_coq false false coqphrase show_output show_msg localize with + | Some ast -> sync mark_processed ast; true + | None -> + sync + (fun _ -> self#insert_message ("Unsuccessfully tried: "^coqphrase)) + (); + false method process_until_iter_or_error stop = let stop' = `OFFSET stop#offset in let start = self#get_start_of_input#copy in let start' = `OFFSET start#offset in - sync (fun _ -> - input_buffer#apply_tag_by_name ~start ~stop "to_process"; - input_view#set_editable false) (); - !push_info "Coq is computing"; - (try - while ((stop#compare self#get_start_of_input>=0) - && (self#process_next_phrase false false false)) - do Util.check_for_interrupt () done - with Sys.Break -> - prerr_endline "Interrupted during process_until_iter_or_error"); - sync (fun _ -> - self#show_goals; - (* Start and stop might be invalid if an eol was added at eof *) - let start = input_buffer#get_iter start' in - let stop = input_buffer#get_iter stop' in - input_buffer#remove_tag_by_name ~start ~stop "to_process" ; - input_view#set_editable true) (); - !pop_info() + sync (fun _ -> + input_buffer#apply_tag_by_name ~start ~stop "to_process"; + input_view#set_editable false) (); + !push_info "Coq is computing"; + (try + while ((stop#compare self#get_start_of_input>=0) + && (self#process_next_phrase false false false)) + do Util.check_for_interrupt () done + with Sys.Break -> + prerr_endline "Interrupted during process_until_iter_or_error"); + sync (fun _ -> + self#show_goals; + (* Start and stop might be invalid if an eol was added at eof *) + let start = input_buffer#get_iter start' in + let stop = input_buffer#get_iter stop' in + input_buffer#remove_tag_by_name ~start ~stop "to_process" ; + input_view#set_editable true) (); + !pop_info() method process_until_end_or_error = self#process_until_iter_or_error input_buffer#end_iter method reset_initial = sync (fun _ -> - Stack.iter - (function inf -> - let start = input_buffer#get_iter_at_mark inf.start in - let stop = input_buffer#get_iter_at_mark inf.stop in - input_buffer#move_mark ~where:start (`NAME "start_of_input"); - input_buffer#remove_tag_by_name "processed" ~start ~stop; - input_buffer#delete_mark inf.start; - input_buffer#delete_mark inf.stop; - ) - processed_stack; - Stack.clear processed_stack; - self#clear_message)(); - Coq.reset_initial () + Stack.iter + (function inf -> + let start = input_buffer#get_iter_at_mark inf.start in + let stop = input_buffer#get_iter_at_mark inf.stop in + input_buffer#move_mark ~where:start (`NAME "start_of_input"); + input_buffer#remove_tag_by_name "processed" ~start ~stop; + input_buffer#delete_mark inf.start; + input_buffer#delete_mark inf.stop; + ) + processed_stack; + Stack.clear processed_stack; + self#clear_message)(); + Coq.reset_initial () (* backtrack Coq to the phrase preceding iterator [i] *) @@ -1209,65 +1213,65 @@ object(self) if is_empty () then Coq.reset_initial () else begin - let t = pop () in - begin match t.reset_info with - | Reset (id, ({contents=true} as v)) -> v:=false; - (match snd t.ast with - | VernacBeginSection _ | VernacDefineModule _ - | VernacDeclareModule _ | VernacDeclareModuleType _ - | VernacEndSegment _ - -> reset_to_mod id - | _ -> reset_to id) - | _ -> synchro () - end; - interp_last t.ast; - repush_phrase t - end + let t = pop () in + begin match t.reset_info with + | Reset (id, ({contents=true} as v)) -> v:=false; + (match snd t.ast with + | VernacBeginSection _ | VernacDefineModule _ + | VernacDeclareModule _ | VernacDeclareModuleType _ + | VernacEndSegment _ + -> reset_to_mod id + | _ -> reset_to id) + | _ -> synchro () + end; + interp_last t.ast; + repush_phrase t + end in let add_undo t = match t with | Some n -> Some (succ n) | None -> None in - (* pop Coq commands until we reach iterator [i] *) + (* pop Coq commands until we reach iterator [i] *) let rec pop_commands done_smthg undos = if is_empty () then done_smthg, undos else let t = top () in - if i#compare (input_buffer#get_iter_at_mark t.stop) < 0 then begin - ignore (pop ()); - let undos = if is_tactic (snd t.ast) then add_undo undos else None in - pop_commands true undos - end else - done_smthg, undos + if i#compare (input_buffer#get_iter_at_mark t.stop) < 0 then begin + ignore (pop ()); + let undos = if is_tactic (snd t.ast) then add_undo undos else None in + pop_commands true undos + end else + done_smthg, undos in let done_smthg, undos = pop_commands false (Some 0) in - prerr_endline "Popped commands"; - if done_smthg then - begin - try - (match undos with - | None -> synchro () - | Some n -> try Pfedit.undo n with _ -> synchro ()); - sync (fun _ -> - let start = - if is_empty () then input_buffer#start_iter - else input_buffer#get_iter_at_mark (top ()).stop in - prerr_endline "Removing (long) processed tag..."; - input_buffer#remove_tag_by_name - ~start - ~stop:self#get_start_of_input - "processed"; - prerr_endline "Moving (long) start_of_input..."; - input_buffer#move_mark ~where:start (`NAME "start_of_input"); - self#show_goals; - clear_stdout (); - self#clear_message) - (); - with _ -> - !push_info "WARNING: undo failed badly -> Coq might be in an inconsistent state. + prerr_endline "Popped commands"; + if done_smthg then + begin + try + (match undos with + | None -> synchro () + | Some n -> try Pfedit.undo n with _ -> synchro ()); + sync (fun _ -> + let start = + if is_empty () then input_buffer#start_iter + else input_buffer#get_iter_at_mark (top ()).stop in + prerr_endline "Removing (long) processed tag..."; + input_buffer#remove_tag_by_name + ~start + ~stop:self#get_start_of_input + "processed"; + prerr_endline "Moving (long) start_of_input..."; + input_buffer#move_mark ~where:start (`NAME "start_of_input"); + self#show_goals; + clear_stdout (); + self#clear_message) + (); + with _ -> + !push_info "WARNING: undo failed badly -> Coq might be in an inconsistent state. Please restart and report NOW."; - end - else prerr_endline "backtrack_to : discarded (...)" - + end + else prerr_endline "backtrack_to : discarded (...)" + method backtrack_to i = if Mutex.try_lock coq_may_stop then (!push_info "Undoing...";self#backtrack_to_no_lock i ; Mutex.unlock coq_may_stop; @@ -1276,68 +1280,68 @@ Please restart and report NOW."; method go_to_insert = let point = self#get_insert in - if point#compare self#get_start_of_input>=0 - then self#process_until_iter_or_error point - else self#backtrack_to point + if point#compare self#get_start_of_input>=0 + then self#process_until_iter_or_error point + else self#backtrack_to point method undo_last_step = if Mutex.try_lock coq_may_stop then (!push_info "Undoing last step..."; (try - let last_command = top () in - let start = input_buffer#get_iter_at_mark last_command.start in - let update_input () = - prerr_endline "Removing processed tag..."; - input_buffer#remove_tag_by_name - ~start - ~stop:(input_buffer#get_iter_at_mark last_command.stop) - "processed"; - prerr_endline "Moving start_of_input"; - input_buffer#move_mark - ~where:start - (`NAME "start_of_input"); - input_buffer#place_cursor start; - self#recenter_insert; - self#show_goals; - self#clear_message - in - begin match last_command with - | {ast=_, (VernacSolve _ | VernacTime (VernacSolve _))} -> - begin - try Pfedit.undo 1; ignore (pop ()); sync update_input () - with _ -> self#backtrack_to_no_lock start - end - | {ast=_,t;reset_info=Reset (id, {contents=true})} -> - ignore (pop ()); - (match t with - | VernacBeginSection _ | VernacDefineModule _ - | VernacDeclareModule _ | VernacDeclareModuleType _ - | VernacEndSegment _ - -> reset_to_mod id - | _ -> reset_to id); - sync update_input () - | { ast = _, ( VernacStartTheoremProof _ - | VernacGoal _ - | VernacDeclareTacticDefinition _ - | VernacDefinition (_,_,ProveBody _,_)); - reset_info=Reset(id,{contents=false})} -> - ignore (pop ()); - (try - Pfedit.delete_current_proof () - with e -> - begin - prerr_endline "WARNING : found a closed environment"; - raise e - end); - sync update_input () - | { ast = (_, a) } when is_state_preserving a -> - ignore (pop ()); - sync update_input () - | _ -> - self#backtrack_to_no_lock start - end; + let last_command = top () in + let start = input_buffer#get_iter_at_mark last_command.start in + let update_input () = + prerr_endline "Removing processed tag..."; + input_buffer#remove_tag_by_name + ~start + ~stop:(input_buffer#get_iter_at_mark last_command.stop) + "processed"; + prerr_endline "Moving start_of_input"; + input_buffer#move_mark + ~where:start + (`NAME "start_of_input"); + input_buffer#place_cursor start; + self#recenter_insert; + self#show_goals; + self#clear_message + in + begin match last_command with + | {ast=_, (VernacSolve _ | VernacTime (VernacSolve _))} -> + begin + try Pfedit.undo 1; ignore (pop ()); sync update_input () + with _ -> self#backtrack_to_no_lock start + end + | {ast=_,t;reset_info=Reset (id, {contents=true})} -> + ignore (pop ()); + (match t with + | VernacBeginSection _ | VernacDefineModule _ + | VernacDeclareModule _ | VernacDeclareModuleType _ + | VernacEndSegment _ + -> reset_to_mod id + | _ -> reset_to id); + sync update_input () + | { ast = _, ( VernacStartTheoremProof _ + | VernacGoal _ + | VernacDeclareTacticDefinition _ + | VernacDefinition (_,_,ProveBody _,_)); + reset_info=Reset(id,{contents=false})} -> + ignore (pop ()); + (try + Pfedit.delete_current_proof () + with e -> + begin + prerr_endline "WARNING : found a closed environment"; + raise e + end); + sync update_input () + | { ast = (_, a) } when is_state_preserving a -> + ignore (pop ()); + sync update_input () + | _ -> + self#backtrack_to_no_lock start + end; with - | Size 0 -> (* !flash_info "Nothing to Undo"*)() + | Size 0 -> (* !flash_info "Nothing to Undo"*)() ); !pop_info (); Mutex.unlock coq_may_stop) @@ -1350,46 +1354,46 @@ Please restart and report NOW."; (fun () -> prerr_endline "Blaster called"; let c = Blaster_window.present_blaster_window () in - if Mutex.try_lock c#lock then begin - c#clear (); - let current_gls = try get_current_goals () with _ -> [] in - - let set_goal i (s,t) = - let gnb = string_of_int i in - let s = gnb ^":"^s in - let t' = gnb ^": progress "^t in - let t'' = gnb ^": "^t in - c#set - ("Goal "^gnb) - s - (fun () -> try_interptac t') - (sync(fun () -> self#insert_command t'' t'')) - in - let set_current_goal (s,t) = - c#set - "Goal 1" - s - (fun () -> try_interptac ("progress "^t)) - (sync(fun () -> self#insert_command t t)) - in - begin match current_gls with - | [] -> () - | (hyp_l,current_gl)::r -> - List.iter set_current_goal (concl_menu current_gl); - List.iter - (fun hyp -> - List.iter set_current_goal (hyp_menu hyp)) - hyp_l; - let i = ref 2 in - List.iter - (fun (hyp_l,gl) -> - List.iter (set_goal !i) (concl_menu gl); - incr i) - r - end; - let _ = c#blaster () in - Mutex.unlock c#lock - end else prerr_endline "Blaster discarded") + if Mutex.try_lock c#lock then begin + c#clear (); + let current_gls = try get_current_goals () with _ -> [] in + + let set_goal i (s,t) = + let gnb = string_of_int i in + let s = gnb ^":"^s in + let t' = gnb ^": progress "^t in + let t'' = gnb ^": "^t in + c#set + ("Goal "^gnb) + s + (fun () -> try_interptac t') + (sync(fun () -> self#insert_command t'' t'')) + in + let set_current_goal (s,t) = + c#set + "Goal 1" + s + (fun () -> try_interptac ("progress "^t)) + (sync(fun () -> self#insert_command t t)) + in + begin match current_gls with + | [] -> () + | (hyp_l,current_gl)::r -> + List.iter set_current_goal (concl_menu current_gl); + List.iter + (fun hyp -> + List.iter set_current_goal (hyp_menu hyp)) + hyp_l; + let i = ref 2 in + List.iter + (fun (hyp_l,gl) -> + List.iter (set_goal !i) (concl_menu gl); + incr i) + r + end; + let _ = c#blaster () in + Mutex.unlock c#lock + end else prerr_endline "Blaster discarded") ()) method insert_command cp ip = @@ -1403,43 +1407,43 @@ Please restart and report NOW."; (fun p -> self#insert_this_phrase_on_success true false false ("progress "^p^".\n") (p^".\n")) l) - + method active_keypress_handler k = let state = GdkEvent.Key.state k in - begin - match state with - | l when List.mem `MOD1 l -> - let k = GdkEvent.Key.keyval k in - if GdkKeysyms._Return=k - then ignore( - if (input_buffer#insert_interactive "\n") then - begin - let i= self#get_insert#backward_word_start in - prerr_endline "active_kp_hf: Placing cursor"; - self#process_until_iter_or_error i - end); - true - | l when List.mem `CONTROL l -> - let k = GdkEvent.Key.keyval k in - if GdkKeysyms._Break=k - then break (); - false - | l -> - if GdkEvent.Key.keyval k = GdkKeysyms._Tab then begin - prerr_endline "active_kp_handler for Tab"; - self#indent_current_line; - true - end else false - end + begin + match state with + | l when List.mem `MOD1 l -> + let k = GdkEvent.Key.keyval k in + if GdkKeysyms._Return=k + then ignore( + if (input_buffer#insert_interactive "\n") then + begin + let i= self#get_insert#backward_word_start in + prerr_endline "active_kp_hf: Placing cursor"; + self#process_until_iter_or_error i + end); + true + | l when List.mem `CONTROL l -> + let k = GdkEvent.Key.keyval k in + if GdkKeysyms._Break=k + then break (); + false + | l -> + if GdkEvent.Key.keyval k = GdkKeysyms._Tab then begin + prerr_endline "active_kp_handler for Tab"; + self#indent_current_line; + true + end else false + end method disconnected_keypress_handler k = match GdkEvent.Key.state k with - | l when List.mem `CONTROL l -> - let k = GdkEvent.Key.keyval k in - if GdkKeysyms._c=k - then break (); - false - | l -> false - + | l when List.mem `CONTROL l -> + let k = GdkEvent.Key.keyval k in + if GdkKeysyms._c=k + then break (); + false + | l -> false + val mutable deact_id = None val mutable act_id = None @@ -1447,11 +1451,11 @@ Please restart and report NOW."; method deactivate () = is_active <- false; (match act_id with None -> () - | Some id -> - reset_initial (); - input_view#misc#disconnect id; - prerr_endline "DISCONNECTED old active : "; - print_id id; + | Some id -> + reset_initial (); + input_view#misc#disconnect id; + prerr_endline "DISCONNECTED old active : "; + print_id id; ); deact_id <- Some (input_view#event#connect#key_press self#disconnected_keypress_handler); @@ -1461,9 +1465,9 @@ Please restart and report NOW."; method activate () = is_active <- true; (match deact_id with None -> () - | Some id -> input_view#misc#disconnect id; - prerr_endline "DISCONNECTED old inactive : "; - print_id id + | Some id -> input_view#misc#disconnect id; + prerr_endline "DISCONNECTED old inactive : "; + print_id id ); act_id <- Some (input_view#event#connect#key_press self#active_keypress_handler); @@ -1473,65 +1477,62 @@ Please restart and report NOW."; (out_some ((Vector.get input_views index).analyzed_view)) #filename with | None -> () - | Some f -> - if not (is_in_coq_path f) then - begin - let dir = Filename.dirname f in - ignore (Coq.interp false - (Printf.sprintf "Add LoadPath \"%s\". " dir)) - end - - - + | Some f -> let dir = Filename.dirname f in + if not (is_in_loadpath dir) then + begin + ignore (Coq.interp false + (Printf.sprintf "Add LoadPath \"%s\". " dir)) + end + method electric_handler = input_buffer#connect#insert_text ~callback: (fun it x -> begin try - if last_index then begin - last_array.(0)<-x; - if (last_array.(1) ^ last_array.(0) = ".\n") then raise Found - end else begin - last_array.(1)<-x; - if (last_array.(0) ^ last_array.(1) = ".\n") then raise Found - end - with Found -> - begin - ignore (self#process_next_phrase false true true) - end; + if last_index then begin + last_array.(0)<-x; + if (last_array.(1) ^ last_array.(0) = ".\n") then raise Found + end else begin + last_array.(1)<-x; + if (last_array.(0) ^ last_array.(1) = ".\n") then raise Found + end + with Found -> + begin + ignore (self#process_next_phrase false true true) + end; end; last_index <- not last_index;) method private electric_paren tag = let oparen_code = Glib.Utf8.to_unichar "(" (ref 0) in let cparen_code = Glib.Utf8.to_unichar ")" (ref 0) in - ignore (input_buffer#connect#insert_text ~callback: - (fun it x -> - input_buffer#remove_tag - ~start:input_buffer#start_iter - ~stop:input_buffer#end_iter - tag; - if x = "" then () else - match x.[String.length x - 1] with - | ')' -> - let hit = self#get_insert in - let count = ref 0 in - if hit#nocopy#backward_find_char - (fun c -> - if c = oparen_code && !count = 0 then true - else if c = cparen_code then - (incr count;false) - else if c = oparen_code then - (decr count;false) - else false - ) - then - begin - prerr_endline "Found matching parenthesis"; - input_buffer#apply_tag tag ~start:hit ~stop:hit#forward_char - end - else () - | _ -> ()) - ) + ignore (input_buffer#connect#insert_text ~callback: + (fun it x -> + input_buffer#remove_tag + ~start:input_buffer#start_iter + ~stop:input_buffer#end_iter + tag; + if x = "" then () else + match x.[String.length x - 1] with + | ')' -> + let hit = self#get_insert in + let count = ref 0 in + if hit#nocopy#backward_find_char + (fun c -> + if c = oparen_code && !count = 0 then true + else if c = cparen_code then + (incr count;false) + else if c = oparen_code then + (decr count;false) + else false + ) + then + begin + prerr_endline "Found matching parenthesis"; + input_buffer#apply_tag tag ~start:hit ~stop:hit#forward_char + end + else () + | _ -> ()) + ) method help_for_keyword () = @@ -1561,33 +1562,33 @@ Please restart and report NOW."; ) ); ignore (input_buffer#connect#after#insert_text - ~callback:(fun it s -> - if auto_complete_on && - String.length s = 1 && s <> " " && s <> "\n" - then - let v = out_some (get_current_view ()).analyzed_view - in - let has_completed = - v#complete_at_offset - ((v#view#buffer#get_iter `SEL_BOUND)#offset) - in + ~callback:(fun it s -> + if auto_complete_on && + String.length s = 1 && s <> " " && s <> "\n" + then + let v = out_some (get_current_view ()).analyzed_view + in + let has_completed = + v#complete_at_offset + ((v#view#buffer#get_iter `SEL_BOUND)#offset) + in if has_completed then input_buffer#move_mark `SEL_BOUND (input_buffer#get_iter `SEL_BOUND)#forward_char; - - ) - ); - ignore (input_buffer#connect#modified_changed - ~callback: - (fun () -> - if input_buffer#modified then - set_tab_image index - ~icon:(match (out_some (current_all.analyzed_view))#filename with - | None -> `SAVE_AS - | Some _ -> `SAVE - ) - else set_tab_image index ~icon:`YES; - )); + + ) + ); + ignore (input_buffer#connect#modified_changed + ~callback: + (fun () -> + if input_buffer#modified then + set_tab_image index + ~icon:(match (out_some (current_all.analyzed_view))#filename with + | None -> `SAVE_AS + | Some _ -> `SAVE + ) + else set_tab_image index ~icon:`YES; + )); ignore (input_buffer#connect#changed ~callback:(fun () -> last_modification_time <- Unix.time (); @@ -1597,40 +1598,40 @@ Please restart and report NOW."; ~x:(Gdk.Rectangle.x r + Gdk.Rectangle.width r) ~y:(Gdk.Rectangle.y r + Gdk.Rectangle.height r) in - input_buffer#remove_tag_by_name - ~start:self#get_start_of_input - ~stop - "error"; - Highlight.highlight_around_current_line - input_buffer + input_buffer#remove_tag_by_name + ~start:self#get_start_of_input + ~stop + "error"; + Highlight.highlight_around_current_line + input_buffer ) ); ignore (input_buffer#add_selection_clipboard (cb())); let paren_highlight_tag = input_buffer#create_tag ~name:"paren" [`BACKGROUND "purple"] in - self#electric_paren paren_highlight_tag; - ignore (input_buffer#connect#after#mark_set - ~callback:(fun it (m:Gtk.text_mark) -> - !set_location - (Printf.sprintf - "Line: %5d Char: %3d" (self#get_insert#line + 1) - (self#get_insert#line_offset + 1)); - match GtkText.Mark.get_name m with - | Some "insert" -> - input_buffer#remove_tag - ~start:input_buffer#start_iter - ~stop:input_buffer#end_iter - paren_highlight_tag; - | Some s -> - prerr_endline (s^" moved") - | None -> () ) - ); - ignore (input_buffer#connect#insert_text - (fun it s -> - prerr_endline "Should recenter ?"; - if String.contains s '\n' then begin - prerr_endline "Should recenter : yes"; - self#recenter_insert - end)) + self#electric_paren paren_highlight_tag; + ignore (input_buffer#connect#after#mark_set + ~callback:(fun it (m:Gtk.text_mark) -> + !set_location + (Printf.sprintf + "Line: %5d Char: %3d" (self#get_insert#line + 1) + (self#get_insert#line_offset + 1)); + match GtkText.Mark.get_name m with + | Some "insert" -> + input_buffer#remove_tag + ~start:input_buffer#start_iter + ~stop:input_buffer#end_iter + paren_highlight_tag; + | Some s -> + prerr_endline (s^" moved") + | None -> () ) + ); + ignore (input_buffer#connect#insert_text + (fun it s -> + prerr_endline "Should recenter ?"; + if String.contains s '\n' then begin + prerr_endline "Should recenter : yes"; + self#recenter_insert + end)) end let create_input_tab filename = @@ -1640,63 +1641,63 @@ let create_input_tab filename = let image = GMisc.image ~packing:v_box#pack () in let label = GMisc.label ~text:filename ~packing:v_box#pack () in let fr1 = GBin.frame ~shadow_type:`ETCHED_OUT - ~packing:((notebook ())#append_page - ~tab_label:v_box#coerce) () + ~packing:((notebook ())#append_page + ~tab_label:v_box#coerce) () in let sw1 = GBin.scrolled_window - ~vpolicy:`AUTOMATIC - ~hpolicy:`AUTOMATIC - ~packing:fr1#add () + ~vpolicy:`AUTOMATIC + ~hpolicy:`AUTOMATIC + ~packing:fr1#add () in let tv1 = Undo.undoable_view ~buffer:b ~packing:(sw1#add) () in - prerr_endline ("Language: "^ b#start_iter#language); - tv1#misc#set_name "ScriptWindow"; - let _ = tv1#set_editable true in - let _ = tv1#set_wrap_mode `NONE in - b#place_cursor ~where:(b#start_iter); - ignore (tv1#event#connect#button_press ~callback: - (fun ev -> GdkEvent.Button.button ev = 3)); -(* ignore (tv1#event#connect#button_press ~callback: - (fun ev -> - if (GdkEvent.Button.button ev=2) then - (try - prerr_endline "Paste invoked"; - GtkSignal.emit_unit - (get_current_view()).view#as_view - GtkText.View.Signals.paste_clipboard; - true - with _ -> false) - else false - ));*) - tv1#misc#grab_focus (); - ignore (tv1#buffer#create_mark - ~name:"start_of_input" - tv1#buffer#start_iter); - ignore (tv1#buffer#create_tag - ~name:"kwd" - [`FOREGROUND "blue"]); - ignore (tv1#buffer#create_tag - ~name:"decl" - [`FOREGROUND "orange red"]); - ignore (tv1#buffer#create_tag - ~name:"comment" - [`FOREGROUND "brown"]); - ignore (tv1#buffer#create_tag - ~name:"reserved" - [`FOREGROUND "dark red"]); - ignore (tv1#buffer#create_tag - ~name:"error" - [`UNDERLINE `DOUBLE ; `FOREGROUND "red"]); - ignore (tv1#buffer#create_tag - ~name:"to_process" - [`BACKGROUND "light blue" ;`EDITABLE false]); - ignore (tv1#buffer#create_tag - ~name:"processed" - [`BACKGROUND "light green" ;`EDITABLE false]); - ignore (tv1#buffer#create_tag - ~name:"found" - [`BACKGROUND "blue"; `FOREGROUND "white"]); - tv1 + prerr_endline ("Language: "^ b#start_iter#language); + tv1#misc#set_name "ScriptWindow"; + let _ = tv1#set_editable true in + let _ = tv1#set_wrap_mode `NONE in + b#place_cursor ~where:(b#start_iter); + ignore (tv1#event#connect#button_press ~callback: + (fun ev -> GdkEvent.Button.button ev = 3)); + (* ignore (tv1#event#connect#button_press ~callback: + (fun ev -> + if (GdkEvent.Button.button ev=2) then + (try + prerr_endline "Paste invoked"; + GtkSignal.emit_unit + (get_current_view()).view#as_view + GtkText.View.Signals.paste_clipboard; + true + with _ -> false) + else false + ));*) + tv1#misc#grab_focus (); + ignore (tv1#buffer#create_mark + ~name:"start_of_input" + tv1#buffer#start_iter); + ignore (tv1#buffer#create_tag + ~name:"kwd" + [`FOREGROUND "blue"]); + ignore (tv1#buffer#create_tag + ~name:"decl" + [`FOREGROUND "orange red"]); + ignore (tv1#buffer#create_tag + ~name:"comment" + [`FOREGROUND "brown"]); + ignore (tv1#buffer#create_tag + ~name:"reserved" + [`FOREGROUND "dark red"]); + ignore (tv1#buffer#create_tag + ~name:"error" + [`UNDERLINE `DOUBLE ; `FOREGROUND "red"]); + ignore (tv1#buffer#create_tag + ~name:"to_process" + [`BACKGROUND "light blue" ;`EDITABLE false]); + ignore (tv1#buffer#create_tag + ~name:"processed" + [`BACKGROUND "light green" ;`EDITABLE false]); + ignore (tv1#buffer#create_tag + ~name:"found" + [`BACKGROUND "blue"; `FOREGROUND "white"]); + tv1 let last_make = ref "";; @@ -1713,9 +1714,9 @@ let search_next_error () = and e = int_of_string (Str.matched_group 4 !last_make) and msg_index = Str.match_beginning () in - last_make_index := Str.group_end 4; - (f,l,b,e, - String.sub !last_make msg_index (String.length !last_make - msg_index)) + last_make_index := Str.group_end 4; + (f,l,b,e, + String.sub !last_make msg_index (String.length !last_make - msg_index)) let main files = (* Statup preferences *) @@ -1723,1501 +1724,1501 @@ let main files = (* Main window *) let w = GWindow.window - ~wm_class:"CoqIde" ~wm_name:"CoqIde" - ~allow_grow:true ~allow_shrink:true - ~width:!current.window_width ~height:!current.window_height - ~title:"CoqIde" () - in - (try - let icon_image = lib_ide_file "coq.ico" in - let icon = GdkPixbuf.from_file icon_image in - w#set_icon (Some icon) - with _ -> ()); - - let vbox = GPack.vbox ~homogeneous:false ~packing:w#add () in - - - (* Menu bar *) - let menubar = GMenu.menu_bar ~packing:vbox#pack () in - - (* Toolbar *) - let toolbar = GButton.toolbar - ~orientation:`HORIZONTAL - ~style:`ICONS - ~tooltips:true - ~packing:(* handle#add *) - (vbox#pack ~expand:false ~fill:false) - () - in - show_toolbar := - (fun b -> if b then toolbar#misc#show () else toolbar#misc#hide ()); + ~wm_class:"CoqIde" ~wm_name:"CoqIde" + ~allow_grow:true ~allow_shrink:true + ~width:!current.window_width ~height:!current.window_height + ~title:"CoqIde" () + in + (try + let icon_image = lib_ide_file "coq.ico" in + let icon = GdkPixbuf.from_file icon_image in + w#set_icon (Some icon) + with _ -> ()); - let factory = new GMenu.factory ~accel_path:"<CoqIde MenuBar>/" menubar in - let accel_group = factory#accel_group in + let vbox = GPack.vbox ~homogeneous:false ~packing:w#add () in - (* File Menu *) - let file_menu = factory#add_submenu "_File" in - let file_factory = new GMenu.factory ~accel_path:"<CoqIde MenuBar>/File/" file_menu ~accel_group in + (* Menu bar *) + let menubar = GMenu.menu_bar ~packing:vbox#pack () in - (* File/Load Menu *) - let load f = - let f = absolute_filename f in - try - prerr_endline "Loading file starts"; - Vector.find_or_fail - (function - | {analyzed_view=Some av} -> - (match av#filename with - | None -> false - | Some fn -> same_file f fn) - | _ -> false) - !input_views; - prerr_endline "Loading: must open"; - let b = Buffer.create 1024 in - prerr_endline "Loading: get raw content"; - with_file f ~f:(input_channel b); - prerr_endline "Loading: convert content"; - let s = do_convert (Buffer.contents b) in - prerr_endline "Loading: create view"; - let view = create_input_tab (Glib.Convert.filename_to_utf8 - (Filename.basename f)) - in - prerr_endline "Loading: change font"; - view#misc#modify_font !current.text_font; - prerr_endline "Loading: adding view"; - let index = add_input_view {view = view; - analyzed_view = None; - } - in - let av = (new analyzed_view index) in - prerr_endline "Loading: register view"; - (get_input_view index).analyzed_view <- Some av; - prerr_endline "Loading: set filename"; - av#set_filename (Some f); - prerr_endline "Loading: stats"; - av#update_stats; - let input_buffer = view#buffer in - prerr_endline "Loading: fill buffer"; - input_buffer#set_text s; - input_buffer#place_cursor input_buffer#start_iter; - prerr_endline ("Loading: switch to view "^ string_of_int index); - set_current_view index; - set_tab_image index ~icon:`YES; - prerr_endline "Loading: highlight"; - Highlight.highlight_all input_buffer; - input_buffer#set_modified false; - prerr_endline "Loading: clear undo"; - av#view#clear_undo; - prerr_endline "Loading: success" - with - | Vector.Found i -> set_current_view i - | e -> !flash_info ("Load failed: "^(Printexc.to_string e)) - in - let load_m = file_factory#add_item "_Open/Create" - ~key:GdkKeysyms._O in - let load_f () = - match select_file ~title:"Load file" () with - | None -> () - | Some f -> load f - in - ignore (load_m#connect#activate (load_f)); - - (* File/Save Menu *) - let save_m = file_factory#add_item "_Save" - ~key:GdkKeysyms._S in - - - let save_f () = - let current = get_current_view () in - try - (match (out_some current.analyzed_view)#filename with - | None -> - begin match GToolbox.select_file ~title:"Save file" () - with - | None -> () - | Some f -> - if (out_some current.analyzed_view)#save_as f then begin - set_current_tab_label (Filename.basename f); - !flash_info ("File " ^ f ^ " saved") - end - else warning ("Save Failed (check if " ^ f ^ " is writable)") - end - | Some f -> - if (out_some current.analyzed_view)#save f then - !flash_info ("File " ^ f ^ " saved") - else warning ("Save Failed (check if " ^ f ^ " is writable)") - - ) - with - | e -> warning "Save: unexpected error" - in - ignore (save_m#connect#activate save_f); - - (* File/Save As Menu *) - let saveas_m = file_factory#add_item "S_ave as" - in - let saveas_f () = - let current = get_current_view () in - try (match (out_some current.analyzed_view)#filename with - | None -> - begin match GToolbox.select_file ~title:"Save file as" () - with - | None -> () - | Some f -> - if (out_some current.analyzed_view)#save_as f then begin - set_current_tab_label (Filename.basename f); - !flash_info "Saved" - end - else !flash_info "Save Failed" - end - | Some f -> - begin match GToolbox.select_file - ~dir:(ref (Filename.dirname f)) - ~filename:(Filename.basename f) - ~title:"Save file as" () - with - | None -> () - | Some f -> - if (out_some current.analyzed_view)#save_as f then begin - set_current_tab_label (Filename.basename f); - !flash_info "Saved" - end else !flash_info "Save Failed" - end); - with e -> !flash_info "Save Failed" - in - ignore (saveas_m#connect#activate saveas_f); - - (* File/Save All Menu *) - let saveall_m = file_factory#add_item "Sa_ve All" in - let saveall_f () = - Vector.iter - (function - | {view = view ; analyzed_view = Some av} -> - begin match av#filename with - | None -> () - | Some f -> - ignore (av#save f) - end - | _ -> () - ) input_views - in - let has_something_to_save () = - Vector.exists - (function - | {view=view} -> view#buffer#modified - ) - input_views - in - ignore (saveall_m#connect#activate saveall_f); - - (* File/Revert Menu *) - let revert_m = file_factory#add_item "_Revert All Buffers" in - let revert_f () = - Vector.iter - (function - {view = view ; analyzed_view = Some av} -> - (try - match av#filename,av#stats with - | Some f,Some stats -> - let new_stats = Unix.stat f in - if new_stats.Unix.st_mtime > stats.Unix.st_mtime - then av#revert - | Some _, None -> av#revert - | _ -> () - with _ -> av#revert) - | _ -> () - ) input_views - in - ignore (revert_m#connect#activate revert_f); - - (* File/Close Menu *) - let close_m = file_factory#add_item "_Close Buffer" in - let close_f () = - let v = out_some !active_view in - let act = get_current_view_page () in - if v = act then !flash_info "Cannot close an active view" - else remove_current_view_page () - in - ignore (close_m#connect#activate close_f); - - (* File/Print Menu *) - let print_f () = - let v = get_current_view () in - let av = out_some v.analyzed_view in - match av#filename with - | None -> - !flash_info "Cannot print: this buffer has no name" - | Some f -> - let cmd = - "cd " ^ Filename.dirname f ^ "; " ^ - !current.cmd_coqdoc ^ " -ps " ^ Filename.basename f ^ - " | " ^ !current.cmd_print - in - let s,_ = run_command av#insert_message cmd in - !flash_info (cmd ^ if s = Unix.WEXITED 0 then " succeeded" else " failed") - in - let print_m = file_factory#add_item "_Print" ~callback:print_f in - - (* File/Export to Menu *) - let export_f kind () = - let v = get_current_view () in - let av = out_some v.analyzed_view in - match av#filename with - | None -> - !flash_info "Cannot print: this buffer has no name" - | Some f -> - let basef = Filename.basename f in - let output = - let basef_we = try Filename.chop_extension basef with _ -> basef in - match kind with - | "latex" -> basef_we ^ ".tex" - | "dvi" | "ps" | "html" -> basef_we ^ "." ^ kind - | _ -> assert false - in - let cmd = - "cd " ^ Filename.dirname f ^ "; " ^ - !current.cmd_coqdoc ^ " --" ^ kind ^ " -o " ^ output ^ " " ^ basef - in - let s,_ = run_command av#insert_message cmd in - !flash_info (cmd ^ - if s = Unix.WEXITED 0 - then " succeeded" - else " failed") - in - let file_export_m = file_factory#add_submenu "E_xport to" in - - let file_export_factory = new GMenu.factory ~accel_path:"<CoqIde MenuBar>/Export/" file_export_m ~accel_group in - let export_html_m = - file_export_factory#add_item "_Html" ~callback:(export_f "html") - in - let export_latex_m = - file_export_factory#add_item "_LaTeX" ~callback:(export_f "latex") - in - let export_dvi_m = - file_export_factory#add_item "_Dvi" ~callback:(export_f "dvi") - in - let export_ps_m = - file_export_factory#add_item "_Ps" ~callback:(export_f "ps") - in - - (* File/Rehighlight Menu *) - let rehighlight_m = file_factory#add_item "Reh_ighlight" ~key:GdkKeysyms._L in - ignore (rehighlight_m#connect#activate - (fun () -> - Highlight.highlight_all - (get_current_view()).view#buffer; - (out_some (get_current_view()).analyzed_view)#recenter_insert)); - - (* File/Quit Menu *) - let quit_f () = - save_pref(); - if has_something_to_save () then - match (GToolbox.question_box ~title:"Quit" - ~buttons:["Save Named Buffers and Quit"; - "Quit without Saving"; - "Don't Quit"] - ~default:0 - ~icon: - (let img = GMisc.image () in - img#set_stock `DIALOG_WARNING; - img#set_icon_size `DIALOG; - img#coerce) - "There are unsaved buffers" - ) - with 1 -> saveall_f () ; exit 0 - | 2 -> exit 0 - | _ -> () - else exit 0 - in - let quit_m = file_factory#add_item "_Quit" ~key:GdkKeysyms._Q - ~callback:quit_f - in - ignore (w#event#connect#delete (fun _ -> quit_f (); true)); - - (* Edit Menu *) - let edit_menu = factory#add_submenu "_Edit" in - let edit_f = new GMenu.factory ~accel_path:"<CoqIde MenuBar>/Edit/" edit_menu ~accel_group in - ignore(edit_f#add_item "_Undo" ~key:GdkKeysyms._u ~callback: - (do_if_not_computing "undo" - (fun () -> - ignore ((out_some ((get_current_view()).analyzed_view))# - without_auto_complete - (fun () -> (get_current_view()).view#undo) ())))); - ignore(edit_f#add_item "_Clear Undo Stack" - (* ~key:GdkKeysyms._exclam *) - ~callback: - (fun () -> - ignore (get_current_view()).view#clear_undo)); - ignore(edit_f#add_separator ()); - ignore(edit_f#add_item "Cut" ~key:GdkKeysyms._X ~callback: - (fun () -> GtkSignal.emit_unit - (get_current_view()).view#as_view - GtkText.View.S.cut_clipboard)); - ignore(edit_f#add_item "Copy" ~key:GdkKeysyms._C ~callback: - (fun () -> GtkSignal.emit_unit - (get_current_view()).view#as_view - GtkText.View.S.copy_clipboard)); - ignore(edit_f#add_item "Paste" ~key:GdkKeysyms._V ~callback: - (fun () -> - try GtkSignal.emit_unit - (get_current_view()).view#as_view - GtkText.View.S.paste_clipboard - with _ -> prerr_endline "EMIT PASTE FAILED")); - ignore (edit_f#add_separator ()); - - -(* - let toggle_auto_complete_i = - edit_f#add_check_item "_Auto Completion" - ~active:!current.auto_complete - ~callback: - in -*) -(* - auto_complete := - (fun b -> match (get_current_view()).analyzed_view with - | Some av -> av#set_auto_complete b - | None -> ()); -*) - - let last_found = ref None in - let search_backward = ref false in - let find_w = GWindow.window - (* ~wm_class:"CoqIde" ~wm_name:"CoqIde" *) - (* ~allow_grow:true ~allow_shrink:true *) - (* ~width:!current.window_width ~height:!current.window_height *) - ~position:`CENTER - ~title:"CoqIde search/replace" () - in - let find_box = GPack.table - ~columns:3 ~rows:5 - ~col_spacings:10 ~row_spacings:10 ~border_width:10 - ~homogeneous:false ~packing:find_w#add () in - - let find_lbl = - GMisc.label ~text:"Find:" - ~xalign:1.0 - ~packing:(find_box#attach ~left:0 ~top:0 ~fill:`X) () - in - let find_entry = GEdit.entry - ~editable: true - ~packing: (find_box#attach ~left:1 ~top:0 ~expand:`X) - () - in - let replace_lbl = - GMisc.label ~text:"Replace with:" - ~xalign:1.0 - ~packing:(find_box#attach ~left:0 ~top:1 ~fill:`X) () - in - let replace_entry = GEdit.entry - ~editable: true - ~packing: (find_box#attach ~left:1 ~top:1 ~expand:`X) - () - in - let case_sensitive_check = - GButton.check_button - ~label:"case sensitive" - ~active:true - ~packing: (find_box#attach ~left:1 ~top:2) - () - in -(* - let find_backwards_check = - GButton.check_button - ~label:"search backwards" - ~active:false - ~packing: (find_box#attach ~left:1 ~top:3) + (* Toolbar *) + let toolbar = GButton.toolbar + ~orientation:`HORIZONTAL + ~style:`ICONS + ~tooltips:true + ~packing:(* handle#add *) + (vbox#pack ~expand:false ~fill:false) () - in -*) - let close_find_button = - GButton.button - ~label:"Close" - ~packing: (find_box#attach ~left:2 ~top:0) - () - in - let replace_button = - GButton.button - ~label:"Replace" - ~packing: (find_box#attach ~left:2 ~top:1) - () - in - let replace_find_button = - GButton.button - ~label:"Replace and find" - ~packing: (find_box#attach ~left:2 ~top:2) - () - in - let find_again_button = - GButton.button - ~label:"_Find again" - ~packing: (find_box#attach ~left:2 ~top:3) - () - in - let find_again_backward_button = - GButton.button - ~label:"Find _backward" - ~packing: (find_box#attach ~left:2 ~top:4) - () - in - let last_find () = - let v = (get_current_view()).view in - let b = v#buffer in - let start,stop = - match !last_found with - | None -> let i = b#get_iter_at_mark `INSERT in (i,i) - | Some(start,stop) -> - let start = b#get_iter_at_mark start - and stop = b#get_iter_at_mark stop - in - b#remove_tag_by_name ~start ~stop "found"; - last_found:=None; - start,stop in - (v,b,start,stop) - in - let do_replace () = - let v = (get_current_view()).view in - let b = v#buffer in - match !last_found with - | None -> () - | Some(start,stop) -> - let start = b#get_iter_at_mark start - and stop = b#get_iter_at_mark stop - in - b#delete ~start ~stop; - b#insert ~iter:start replace_entry#text; - last_found:=None - in - let find_from (v : Undo.undoable_view) - (b : GText.buffer) (starti : GText.iter) text = - prerr_endline ("Searching for " ^ text); - match (if !search_backward then starti#backward_search text - else starti#forward_search text) - with - | None -> () - | Some(start,stop) -> - b#apply_tag_by_name "found" ~start ~stop; - let start = `MARK (b#create_mark start) - and stop = `MARK (b#create_mark stop) - in - v#scroll_to_mark ~use_align:false ~yalign:0.75 ~within_margin:0.25 - stop; - last_found := Some(start,stop) - in - let do_find () = - let (v,b,starti,_) = last_find () in - find_from v b starti find_entry#text - in - let do_replace_find () = - do_replace(); - do_find() - in - let close_find () = - let (v,b,_,stop) = last_find () in - b#place_cursor stop; - find_w#misc#hide(); - v#coerce#misc#grab_focus() - in - to_do_on_page_switch := - (fun i -> if find_w#misc#visible then close_find()):: - !to_do_on_page_switch; - let find_again_forward () = - search_backward := false; - let (v,b,start,_) = last_find () in - let start = start#forward_chars 1 in - find_from v b start find_entry#text - in - let find_again_backward () = - search_backward := true; - let (v,b,start,_) = last_find () in - let start = start#backward_chars 1 in - find_from v b start find_entry#text - in - let key_find ev = - let s = GdkEvent.Key.state ev and k = GdkEvent.Key.keyval ev in - if k = GdkKeysyms._Escape then - begin - let (v,b,_,stop) = last_find () in - find_w#misc#hide(); - v#coerce#misc#grab_focus(); - true - end - else if k = GdkKeysyms._Return then - begin - close_find(); - true - end - else if List.mem `CONTROL s && k = GdkKeysyms._f then - begin - find_again_forward (); - true - end - else if List.mem `CONTROL s && k = GdkKeysyms._b then - begin - find_again_backward (); - true - end - else false (* to let default callback execute *) - in - let find_f ~backward () = - search_backward := backward; - find_w#show (); - find_w#present (); - find_entry#misc#grab_focus () - in - let find_i = edit_f#add_item "_Find in buffer" - ~key:GdkKeysyms._F - ~callback:(find_f ~backward:false) - in - let find_back_i = edit_f#add_item "Find _backwards" - ~key:GdkKeysyms._B - ~callback:(find_f ~backward:true) - in - let _ = close_find_button#connect#clicked close_find in - let _ = replace_button#connect#clicked do_replace in - let _ = replace_find_button#connect#clicked do_replace_find in - let _ = find_again_button#connect#clicked find_again_forward in - let _ = find_again_backward_button#connect#clicked find_again_backward in - let _ = find_entry#connect#changed do_find in - let _ = find_entry#event#connect#key_press ~callback:key_find in - let _ = find_w#event#connect#delete (fun _ -> find_w#misc#hide(); true) in -(* - let search_if = edit_f#add_item "Search _forward" - ~key:GdkKeysyms._greater - in - let search_ib = edit_f#add_item "Search _backward" - ~key:GdkKeysyms._less - in -*) -(* - let complete_i = edit_f#add_item "_Complete" - ~key:GdkKeysyms._comma - ~callback: - (do_if_not_computing - (fun b -> - let v = out_some (get_current_view ()).analyzed_view - - in v#complete_at_offset - ((v#view#buffer#get_iter `SEL_BOUND)#offset) - )) - in - complete_i#misc#set_state `INSENSITIVE; -*) - - ignore(edit_f#add_item "Complete Word" ~key:GdkKeysyms._slash ~callback: - (fun () -> - ignore ( - let av = out_some ((get_current_view()).analyzed_view) in - av#complete_at_offset (av#get_insert)#offset - ))); - - ignore(edit_f#add_separator ()); - (* external editor *) - let _ = - edit_f#add_item "External editor" ~callback: - (fun () -> - let av = out_some ((get_current_view()).analyzed_view) in - match av#filename with - | None -> () - | Some f -> - save_f (); - let l,r = !current.cmd_editor in - let _ = run_command av#insert_message (l ^ f ^ r) in - av#revert) - in - let _ = edit_f#add_separator () in - (* Preferences *) - let reset_revert_timer () = - disconnect_revert_timer (); - if !current.global_auto_revert then - revert_timer := Some - (GMain.Timeout.add ~ms:!current.global_auto_revert_delay - ~callback: - (fun () -> - do_if_not_computing "revert" (sync revert_f) (); - true)) - in reset_revert_timer (); (* to enable statup preferences timer *) - - let auto_save_f () = - Vector.iter - (function - {view = view ; analyzed_view = Some av} -> - (try - av#auto_save - with _ -> ()) - | _ -> () - ) - input_views - in + show_toolbar := + (fun b -> if b then toolbar#misc#show () else toolbar#misc#hide ()); - let reset_auto_save_timer () = - disconnect_auto_save_timer (); - if !current.auto_save then - auto_save_timer := Some - (GMain.Timeout.add ~ms:!current.auto_save_delay - ~callback: - (fun () -> - do_if_not_computing "autosave" (sync auto_save_f) (); - true)) - in reset_auto_save_timer (); (* to enable statup preferences timer *) - - - let edit_prefs_m = - edit_f#add_item "_Preferences" - ~callback:(fun () -> configure ();reset_revert_timer ()) - in -(* - let save_prefs_m = - configuration_factory#add_item "_Save preferences" - ~callback:(fun () -> save_pref ()) - in -*) - (* Navigation Menu *) - let navigation_menu = factory#add_submenu "_Navigation" in - let navigation_factory = - new GMenu.factory navigation_menu - ~accel_path:"<CoqIde MenuBar>/Navigation/" - ~accel_group - ~accel_modi:!current.modifier_for_navigation - in - let do_or_activate f () = - let current = get_current_view () in - let analyzed_view = out_some current.analyzed_view in - if analyzed_view#is_active then - ignore (f analyzed_view) - else - begin - !flash_info "New proof started"; - activate_input (notebook ())#current_page; - ignore (f analyzed_view) - end - in + let factory = new GMenu.factory ~accel_path:"<CoqIde MenuBar>/" menubar in + let accel_group = factory#accel_group in - let do_or_activate f = - do_if_not_computing "do_or_activate" - (do_or_activate - (fun av -> f av ; !pop_info();!push_info (Coq.current_status()))) - in + (* File Menu *) + let file_menu = factory#add_submenu "_File" in - let add_to_menu_toolbar text ~tooltip ?key ~callback icon = - begin - match key with None -> () - | Some key -> ignore (navigation_factory#add_item text ~key ~callback) - end; - ignore (toolbar#insert_button - ~tooltip - ~text:tooltip - ~icon:(stock_to_widget ~size:`LARGE_TOOLBAR icon) - ~callback - ()) - in - add_to_menu_toolbar - "_Save" - ~tooltip:"Save current buffer" - (* ~key:GdkKeysyms._Down *) - ~callback:save_f - `SAVE; - add_to_menu_toolbar - "_Forward" - ~tooltip:"Forward one command" - ~key:GdkKeysyms._Down - ~callback:(do_or_activate (fun a -> a#process_next_phrase true true true)) - `GO_DOWN; - add_to_menu_toolbar "_Backward" - ~tooltip:"Backward one command" - ~key:GdkKeysyms._Up - ~callback:(do_or_activate (fun a -> a#undo_last_step)) - `GO_UP; - add_to_menu_toolbar - "_Go to" - ~tooltip:"Go to cursor" - ~key:GdkKeysyms._Right - ~callback:(do_or_activate (fun a-> a#go_to_insert)) - `JUMP_TO; - add_to_menu_toolbar - "_Start" - ~tooltip:"Go to start" - ~key:GdkKeysyms._Home - ~callback:(do_or_activate (fun a -> a#reset_initial)) - `GOTO_TOP; - add_to_menu_toolbar - "_End" - ~tooltip:"Go to end" - ~key:GdkKeysyms._End - ~callback:(do_or_activate (fun a -> a#process_until_end_or_error)) - `GOTO_BOTTOM; - add_to_menu_toolbar "_Interrupt" - ~tooltip:"Interrupt computations" - ~key:GdkKeysyms._Break - ~callback:break - `STOP - ; - - (* Tactics Menu *) - let tactics_menu = factory#add_submenu "_Try Tactics" in - let tactics_factory = - new GMenu.factory tactics_menu - ~accel_path:"<CoqIde MenuBar>/Tactics/" - ~accel_group - ~accel_modi:!current.modifier_for_tactics - in - let do_if_active_raw f () = - let current = get_current_view () in - let analyzed_view = out_some current.analyzed_view in - if analyzed_view#is_active then ignore (f analyzed_view) - in - let do_if_active f = - do_if_not_computing "do_if_active" (do_if_active_raw f) in - -(* - let blaster_i = - tactics_factory#add_item "_Blaster" - ~key:GdkKeysyms._b - ~callback: (do_if_active_raw (fun a -> a#blaster ())) - (* Custom locking mechanism! *) - in - blaster_i#misc#set_state `INSENSITIVE; -*) - - ignore (tactics_factory#add_item "_auto" - ~key:GdkKeysyms._a - ~callback:(do_if_active (fun a -> a#insert_command "progress auto.\n" "auto.\n")) - ); - ignore (tactics_factory#add_item "_auto with *" - ~key:GdkKeysyms._asterisk - ~callback:(do_if_active (fun a -> a#insert_command - "progress auto with *.\n" - "auto with *.\n"))); - ignore (tactics_factory#add_item "_eauto" - ~key:GdkKeysyms._e - ~callback:(do_if_active (fun a -> a#insert_command - "progress eauto.\n" - "eauto.\n")) - ); - ignore (tactics_factory#add_item "_eauto with *" - ~key:GdkKeysyms._ampersand - ~callback:(do_if_active (fun a -> a#insert_command - "progress eauto with *.\n" - "eauto with *.\n")) - ); - ignore (tactics_factory#add_item "_intuition" - ~key:GdkKeysyms._i - ~callback:(do_if_active (fun a -> a#insert_command - "progress intuition.\n" - "intuition.\n")) - ); - ignore (tactics_factory#add_item "_omega" - ~key:GdkKeysyms._o - ~callback:(do_if_active (fun a -> a#insert_command - "omega.\n" "omega.\n")) - ); - ignore (tactics_factory#add_item "_simpl" - ~key:GdkKeysyms._s - ~callback:(do_if_active (fun a -> a#insert_command "progress simpl.\n" "simpl.\n" )) - ); - ignore (tactics_factory#add_item "_tauto" - ~key:GdkKeysyms._p - ~callback:(do_if_active (fun a -> a#insert_command "tauto.\n" "tauto.\n" )) - ); - ignore (tactics_factory#add_item "_trivial" - ~key:GdkKeysyms._v - ~callback:(do_if_active( fun a -> a#insert_command "progress trivial.\n" "trivial.\n" )) - ); - - - ignore (toolbar#insert_button - ~tooltip:"Proof Wizard" - ~text:"Wizard" - ~icon:(stock_to_widget ~size:`LARGE_TOOLBAR `DIALOG_INFO) - ~callback:(do_if_active (fun a -> a#tactic_wizard - !current.automatic_tactics - )) - ()); - - ignore (tactics_factory#add_item "<Proof _Wizard>" - ~key:GdkKeysyms._dollar - ~callback:(do_if_active (fun a -> a#tactic_wizard - !current.automatic_tactics - )) - ); - - ignore (tactics_factory#add_separator ()); - let add_simple_template (factory: GMenu.menu GMenu.factory) - (menu_text, text) = - let text = - let l = String.length text - 1 in - if String.get text l = '.' - then text ^"\n" - else text ^" " - in - ignore (factory#add_item menu_text - ~callback: - (fun () -> let {view = view } = get_current_view () in - ignore (view#buffer#insert_interactive text))) - in - List.iter - (fun l -> - match l with - | [] -> () - | [s] -> add_simple_template tactics_factory ("_"^s, s) - | s::_ -> - let a = "_@..." in - a.[1] <- s.[0]; - let f = tactics_factory#add_submenu a in - let ff = new GMenu.factory f ~accel_group in - List.iter - (fun x -> - add_simple_template - ff - ((String.sub x 0 1)^ - "_"^ - (String.sub x 1 (String.length x - 1)), - x)) - l - ) - Coq_commands.tactics; - - (* Templates Menu *) - let templates_menu = factory#add_submenu "Te_mplates" in - let templates_factory = new GMenu.factory templates_menu - ~accel_path:"<CoqIde MenuBar>/Templates/" - ~accel_group - ~accel_modi:!current.modifier_for_templates - in - let add_complex_template (menu_text, text, offset, len, key) = - (* Templates/Lemma *) - let callback () = - let {view = view } = get_current_view () in - if view#buffer#insert_interactive text then begin - let iter = view#buffer#get_iter_at_mark `INSERT in - ignore (iter#nocopy#backward_chars offset); - view#buffer#move_mark `INSERT iter; - ignore (iter#nocopy#backward_chars len); - view#buffer#move_mark `SEL_BOUND iter; - end in - ignore (templates_factory#add_item menu_text ~callback ?key) - in - add_complex_template - ("_Lemma __", "Lemma new_lemma : .\nProof.\n\nSave.\n", - 19, 9, Some GdkKeysyms._L); - add_complex_template - ("_Theorem __", "Theorem new_theorem : .\nProof.\n\nSave.\n", - 19, 11, Some GdkKeysyms._T); - add_complex_template - ("_Definition __", "Definition ident := .\n", - 6, 5, Some GdkKeysyms._D); - add_complex_template - ("_Inductive __", "Inductive ident : :=\n | : .\n", - 14, 5, Some GdkKeysyms._I); - add_complex_template - ("_Fixpoint __", "Fixpoint ident (_ : _) {struct _} : _ :=\n.\n", - 29, 5, Some GdkKeysyms._F); - add_complex_template("_Scheme __", - "Scheme new_scheme := Induction for _ Sort _ -with _ := Induction for _ Sort _.\n",61,10, Some GdkKeysyms._S); + let file_factory = new GMenu.factory ~accel_path:"<CoqIde MenuBar>/File/" file_menu ~accel_group in - (* Template for match *) - let callback () = - let w = get_current_word () in - try - let cases = Coq.make_cases w - in - let print c = function - | [x] -> Format.fprintf c " | %s => _@\n" x - | x::l -> Format.fprintf c " | (%s%a) => _@\n" x - (print_list (fun c s -> Format.fprintf c " %s" s)) l - | [] -> assert false + (* File/Load Menu *) + let load f = + let f = absolute_filename f in + try + prerr_endline "Loading file starts"; + Vector.find_or_fail + (function + | {analyzed_view=Some av} -> + (match av#filename with + | None -> false + | Some fn -> same_file f fn) + | _ -> false) + !input_views; + prerr_endline "Loading: must open"; + let b = Buffer.create 1024 in + prerr_endline "Loading: get raw content"; + with_file f ~f:(input_channel b); + prerr_endline "Loading: convert content"; + let s = do_convert (Buffer.contents b) in + prerr_endline "Loading: create view"; + let view = create_input_tab (Glib.Convert.filename_to_utf8 + (Filename.basename f)) + in + prerr_endline "Loading: change font"; + view#misc#modify_font !current.text_font; + prerr_endline "Loading: adding view"; + let index = add_input_view {view = view; + analyzed_view = None; + } + in + let av = (new analyzed_view index) in + prerr_endline "Loading: register view"; + (get_input_view index).analyzed_view <- Some av; + prerr_endline "Loading: set filename"; + av#set_filename (Some f); + prerr_endline "Loading: stats"; + av#update_stats; + let input_buffer = view#buffer in + prerr_endline "Loading: fill buffer"; + input_buffer#set_text s; + input_buffer#place_cursor input_buffer#start_iter; + prerr_endline ("Loading: switch to view "^ string_of_int index); + set_current_view index; + set_tab_image index ~icon:`YES; + prerr_endline "Loading: highlight"; + Highlight.highlight_all input_buffer; + input_buffer#set_modified false; + prerr_endline "Loading: clear undo"; + av#view#clear_undo; + prerr_endline "Loading: success" + with + | Vector.Found i -> set_current_view i + | e -> !flash_info ("Load failed: "^(Printexc.to_string e)) in - let b = Buffer.create 1024 in - let fmt = Format.formatter_of_buffer b in - Format.fprintf fmt "@[match var with@\n%aend@]@." - (print_list print) cases; - let s = Buffer.contents b in - prerr_endline s; - let {view = view } = get_current_view () in - ignore (view#buffer#delete_selection ()); - let m = view#buffer#create_mark - (view#buffer#get_iter `INSERT) + let load_m = file_factory#add_item "_Open/Create" + ~key:GdkKeysyms._O in + let load_f () = + match select_file ~title:"Load file" () with + | None -> () + | Some f -> load f in - if view#buffer#insert_interactive s then - let i = view#buffer#get_iter (`MARK m) in - let _ = i#nocopy#forward_chars 9 in - view#buffer#place_cursor i; - view#buffer#move_mark ~where:(i#backward_chars 3) - `SEL_BOUND - with Not_found -> !flash_info "Not an inductive type" - in - ignore (templates_factory#add_item "match ..." - ~key:GdkKeysyms._C - ~callback - ); - -(* - let add_simple_template (factory: GMenu.menu GMenu.factory) - (menu_text, text) = - let text = - let l = String.length text - 1 in - if String.get text l = '.' - then text ^"\n" - else text ^" " - in - ignore (factory#add_item menu_text - ~callback: - (fun () -> let {view = view } = get_current_view () in - ignore (view#buffer#insert_interactive text))) - in -*) - ignore (templates_factory#add_separator ()); -(* - List.iter (add_simple_template templates_factory) - [ "_auto", "auto "; - "_auto with *", "auto with * "; - "_eauto", "eauto "; - "_eauto with *", "eauto with * "; - "_intuition", "intuition "; - "_omega", "omega "; - "_simpl", "simpl "; - "_tauto", "tauto "; - "tri_vial", "trivial "; - ]; - ignore (templates_factory#add_separator ()); -*) - List.iter - (fun l -> - match l with - | [] -> () - | [s] -> add_simple_template templates_factory ("_"^s, s) - | s::_ -> - let a = "_@..." in - a.[1] <- s.[0]; - let f = templates_factory#add_submenu a in - let ff = new GMenu.factory f ~accel_group in - List.iter - (fun x -> - add_simple_template - ff - ((String.sub x 0 1)^ - "_"^ - (String.sub x 1 (String.length x - 1)), - x)) - l - ) - Coq_commands.commands; - - (* Queries Menu *) - let queries_menu = factory#add_submenu "_Queries" in - let queries_factory = new GMenu.factory queries_menu ~accel_group - ~accel_path:"<CoqIde MenuBar>/Queries" - ~accel_modi:[] - in - - (* Command/Show commands *) - let _ = - queries_factory#add_item "_SearchAbout " ~key:GdkKeysyms._F2 - ~callback:(fun () -> let term = get_current_word () in - (Command_windows.command_window ())#new_command - ~command:"SearchAbout" - ~term - ()) - in - let _ = - queries_factory#add_item "_Check " ~key:GdkKeysyms._F3 - ~callback:(fun () -> let term = get_current_word () in - (Command_windows.command_window ())#new_command - ~command:"Check" - ~term - ()) - in - let _ = - queries_factory#add_item "_Print " ~key:GdkKeysyms._F4 - ~callback:(fun () -> let term = get_current_word () in - (Command_windows.command_window ())#new_command - ~command:"Print" - ~term - ()) - in - let _ = - queries_factory#add_item "_Whelp Locate" - ~callback:(fun () -> let term = get_current_word () in - (Command_windows.command_window ())#new_command - ~command:"Whelp Locate" - ~term - ()) - in + ignore (load_m#connect#activate (load_f)); - (* Externals *) - let externals_menu = factory#add_submenu "_Compile" in - let externals_factory = new GMenu.factory externals_menu - ~accel_path:"<CoqIde MenuBar>/Compile/" - ~accel_group - ~accel_modi:[] - in - - (* Command/Compile Menu *) - let compile_f () = - let v = get_current_view () in - let av = out_some v.analyzed_view in - save_f (); - match av#filename with - | None -> - !flash_info "Active buffer has no name" - | Some f -> - let s,res = run_command - av#insert_message - (!current.cmd_coqc ^ " " ^ f) - in - if s = Unix.WEXITED 0 then - !flash_info (f ^ " successfully compiled") - else begin - !flash_info (f ^ " failed to compile"); - activate_input (notebook ())#current_page; - av#process_until_end_or_error; - av#insert_message "Compilation output:\n"; - av#insert_message res - end - in - let compile_m = - externals_factory#add_item "_Compile Buffer" ~callback:compile_f - in - - (* Command/Make Menu *) - let make_f () = - let v = get_active_view () in - let av = out_some v.analyzed_view in -(* - save_f (); -*) - av#insert_message "Command output:\n"; - let s,res = run_command av#insert_message !current.cmd_make in - last_make := res; - last_make_index := 0; - !flash_info (!current.cmd_make ^ if s = Unix.WEXITED 0 then " succeeded" else " failed") - in - let make_m = externals_factory#add_item "_Make" - ~key:GdkKeysyms._F6 - ~callback:make_f - in - + (* File/Save Menu *) + let save_m = file_factory#add_item "_Save" + ~key:GdkKeysyms._S in - (* Compile/Next Error *) - let next_error () = - try - let file,line,start,stop,error_msg = search_next_error () in - load file; - let v = get_current_view () in - let av = out_some v.analyzed_view in - let input_buffer = v.view#buffer in -(* - let init = input_buffer#start_iter in - let i = init#forward_lines (line-1) in -*) -(* - let convert_pos = byte_offset_to_char_offset phrase in - let start = convert_pos start in - let stop = convert_pos stop in -*) -(* - let starti = i#forward_chars start in - let stopi = i#forward_chars stop in -*) - let starti = input_buffer#get_iter_at_byte ~line:(line-1) start in - let stopi = input_buffer#get_iter_at_byte ~line:(line-1) stop in - input_buffer#apply_tag_by_name "error" - ~start:starti - ~stop:stopi; - input_buffer#place_cursor starti; - av#set_message error_msg; - v.view#misc#grab_focus () - with Not_found -> - last_make_index := 0; - let v = get_current_view () in - let av = out_some v.analyzed_view in - av#set_message "No more errors.\n" - in - let next_error_m = - externals_factory#add_item "_Next error" - ~key:GdkKeysyms._F7 - ~callback:next_error in - + + let save_f () = + let current = get_current_view () in + try + (match (out_some current.analyzed_view)#filename with + | None -> + begin match GToolbox.select_file ~title:"Save file" () + with + | None -> () + | Some f -> + if (out_some current.analyzed_view)#save_as f then begin + set_current_tab_label (Filename.basename f); + !flash_info ("File " ^ f ^ " saved") + end + else warning ("Save Failed (check if " ^ f ^ " is writable)") + end + | Some f -> + if (out_some current.analyzed_view)#save f then + !flash_info ("File " ^ f ^ " saved") + else warning ("Save Failed (check if " ^ f ^ " is writable)") + + ) + with + | e -> warning "Save: unexpected error" + in + ignore (save_m#connect#activate save_f); + + (* File/Save As Menu *) + let saveas_m = file_factory#add_item "S_ave as" + in + let saveas_f () = + let current = get_current_view () in + try (match (out_some current.analyzed_view)#filename with + | None -> + begin match GToolbox.select_file ~title:"Save file as" () + with + | None -> () + | Some f -> + if (out_some current.analyzed_view)#save_as f then begin + set_current_tab_label (Filename.basename f); + !flash_info "Saved" + end + else !flash_info "Save Failed" + end + | Some f -> + begin match GToolbox.select_file + ~dir:(ref (Filename.dirname f)) + ~filename:(Filename.basename f) + ~title:"Save file as" () + with + | None -> () + | Some f -> + if (out_some current.analyzed_view)#save_as f then begin + set_current_tab_label (Filename.basename f); + !flash_info "Saved" + end else !flash_info "Save Failed" + end); + with e -> !flash_info "Save Failed" + in + ignore (saveas_m#connect#activate saveas_f); + + (* File/Save All Menu *) + let saveall_m = file_factory#add_item "Sa_ve All" in + let saveall_f () = + Vector.iter + (function + | {view = view ; analyzed_view = Some av} -> + begin match av#filename with + | None -> () + | Some f -> + ignore (av#save f) + end + | _ -> () + ) input_views + in + let has_something_to_save () = + Vector.exists + (function + | {view=view} -> view#buffer#modified + ) + input_views + in + ignore (saveall_m#connect#activate saveall_f); + + (* File/Revert Menu *) + let revert_m = file_factory#add_item "_Revert All Buffers" in + let revert_f () = + Vector.iter + (function + {view = view ; analyzed_view = Some av} -> + (try + match av#filename,av#stats with + | Some f,Some stats -> + let new_stats = Unix.stat f in + if new_stats.Unix.st_mtime > stats.Unix.st_mtime + then av#revert + | Some _, None -> av#revert + | _ -> () + with _ -> av#revert) + | _ -> () + ) input_views + in + ignore (revert_m#connect#activate revert_f); + + (* File/Close Menu *) + let close_m = file_factory#add_item "_Close Buffer" in + let close_f () = + let v = out_some !active_view in + let act = get_current_view_page () in + if v = act then !flash_info "Cannot close an active view" + else remove_current_view_page () + in + ignore (close_m#connect#activate close_f); + + (* File/Print Menu *) + let print_f () = + let v = get_current_view () in + let av = out_some v.analyzed_view in + match av#filename with + | None -> + !flash_info "Cannot print: this buffer has no name" + | Some f -> + let cmd = + "cd " ^ Filename.dirname f ^ "; " ^ + !current.cmd_coqdoc ^ " -ps " ^ Filename.basename f ^ + " | " ^ !current.cmd_print + in + let s,_ = run_command av#insert_message cmd in + !flash_info (cmd ^ if s = Unix.WEXITED 0 then " succeeded" else " failed") + in + let print_m = file_factory#add_item "_Print" ~callback:print_f in + + (* File/Export to Menu *) + let export_f kind () = + let v = get_current_view () in + let av = out_some v.analyzed_view in + match av#filename with + | None -> + !flash_info "Cannot print: this buffer has no name" + | Some f -> + let basef = Filename.basename f in + let output = + let basef_we = try Filename.chop_extension basef with _ -> basef in + match kind with + | "latex" -> basef_we ^ ".tex" + | "dvi" | "ps" | "html" -> basef_we ^ "." ^ kind + | _ -> assert false + in + let cmd = + "cd " ^ Filename.dirname f ^ "; " ^ + !current.cmd_coqdoc ^ " --" ^ kind ^ " -o " ^ output ^ " " ^ basef + in + let s,_ = run_command av#insert_message cmd in + !flash_info (cmd ^ + if s = Unix.WEXITED 0 + then " succeeded" + else " failed") + in + let file_export_m = file_factory#add_submenu "E_xport to" in - (* Command/CoqMakefile Menu*) - let coq_makefile_f () = - let v = get_active_view () in - let av = out_some v.analyzed_view in - let s,res = run_command av#insert_message !current.cmd_coqmakefile in - !flash_info - (!current.cmd_coqmakefile ^ if s = Unix.WEXITED 0 then " succeeded" else " failed") - in - let _ = externals_factory#add_item "_Make makefile" ~callback:coq_makefile_f - in - (* Windows Menu *) - let configuration_menu = factory#add_submenu "_Windows" in - let configuration_factory = new GMenu.factory configuration_menu ~accel_path:"<CoqIde MenuBar>/Windows" ~accel_group - in - let queries_show_m = - configuration_factory#add_item - "Show _Query Window" - (* - ~key:GdkKeysyms._F12 - *) - ~callback:(Command_windows.command_window ())#window#present - in - let toolbar_show_m = - configuration_factory#add_item - "Show/Hide _Toolbar" - ~callback:(fun () -> - !current.show_toolbar <- not !current.show_toolbar; - !show_toolbar !current.show_toolbar) - in - let detach_menu = configuration_factory#add_item - "Detach _Script Window" - ~callback: - (do_if_not_computing "detach script window" (sync - (fun () -> - let nb = notebook () in - if nb#misc#toplevel#get_oid=w#coerce#get_oid then - begin - let nw = GWindow.window ~show:true () in - let parent = out_some nb#misc#parent in - ignore (nw#connect#destroy - ~callback: - (fun () -> nb#misc#reparent parent)); - nw#add_accel_group accel_group; - nb#misc#reparent nw#coerce - end - ))) - in - let detach_current_view = - configuration_factory#add_item - "Detach _View" - ~callback: - (do_if_not_computing "detach view" - (fun () -> - match get_current_view () with - | {view=v;analyzed_view=Some av} -> - let w = GWindow.window ~show:true - ~width:(!current.window_width/2) - ~height:(!current.window_height) - ~title:(match av#filename with - | None -> "*Unnamed*" - | Some f -> f) - () + let file_export_factory = new GMenu.factory ~accel_path:"<CoqIde MenuBar>/Export/" file_export_m ~accel_group in + let export_html_m = + file_export_factory#add_item "_Html" ~callback:(export_f "html") in - let sb = GBin.scrolled_window - ~packing:w#add () + let export_latex_m = + file_export_factory#add_item "_LaTeX" ~callback:(export_f "latex") in - let nv = GText.view - ~buffer:v#buffer - ~packing:sb#add - () + let export_dvi_m = + file_export_factory#add_item "_Dvi" ~callback:(export_f "dvi") + in + let export_ps_m = + file_export_factory#add_item "_Ps" ~callback:(export_f "ps") in - nv#misc#modify_font - !current.text_font; - ignore (w#connect#destroy - ~callback: - (fun () -> av#remove_detached_view w)); - av#add_detached_view w - | _ -> () - - )) - in - (* Help Menu *) - - let help_menu = factory#add_submenu "_Help" in - let help_factory = new GMenu.factory help_menu - ~accel_path:"<CoqIde MenuBar>/Help/" - ~accel_modi:[] - ~accel_group in - let _ = help_factory#add_item "Browse Coq _Manual" - ~callback: - (fun () -> - let av = out_some ((get_current_view ()).analyzed_view) in - browse av#insert_message (!current.doc_url ^ "main.html")) in - let _ = help_factory#add_item "Browse Coq _Library" - ~callback: - (fun () -> - let av = out_some ((get_current_view ()).analyzed_view) in - browse av#insert_message !current.library_url) in - let _ = - help_factory#add_item "Help for _keyword" ~key:GdkKeysyms._F1 - ~callback:(fun () -> - let av = out_some ((get_current_view ()).analyzed_view) in - av#help_for_keyword ()) - in - let _ = help_factory#add_separator () in -(* - let faq_m = help_factory#add_item "_FAQ" in -*) - let about_m = help_factory#add_item "_About" in - - (* End of menu *) - - (* The vertical Separator between Scripts and Goals *) - let hb = GPack.paned `HORIZONTAL ~border_width:5 ~packing:vbox#add () in - let fr_notebook = GBin.frame ~shadow_type:`IN ~packing:hb#add1 () in - _notebook := Some (GPack.notebook ~border_width:2 ~show_border:false ~scrollable:true - ~packing:fr_notebook#add - ()); - let nb = notebook () in - let hb2 = GPack.paned `VERTICAL ~packing:hb#add2 () in - let fr_a = GBin.frame ~shadow_type:`IN ~packing:hb2#add () in - let fr_b = GBin.frame ~shadow_type:`IN ~packing:hb2#add () in - let sw2 = GBin.scrolled_window - ~vpolicy:`AUTOMATIC - ~hpolicy:`AUTOMATIC - ~packing:(fr_a#add) () in - let sw3 = GBin.scrolled_window - ~vpolicy:`AUTOMATIC - ~hpolicy:`AUTOMATIC - ~packing:(fr_b#add) () in - let lower_hbox = GPack.hbox ~homogeneous:false ~packing:vbox#pack () in - let status_bar = GMisc.statusbar ~packing:(lower_hbox#pack ~expand:true) () - in - let search_lbl = GMisc.label ~text:"Search:" - ~show:false - ~packing:(lower_hbox#pack ~expand:false) () - in - let search_history = ref [] in - let search_input = GEdit.combo ~popdown_strings:!search_history - ~enable_arrow_keys:true - ~show:false - ~packing:(lower_hbox#pack ~expand:false) () - in - search_input#disable_activate (); - let ready_to_wrap_search = ref false in - - let start_of_search = ref None in - let start_of_found = ref None in - let end_of_found = ref None in - let search_forward = ref true in - let matched_word = ref None in - - let memo_search () = - matched_word := Some search_input#entry#text - -(* if not (List.mem search_input#entry#text !search_history) then - (search_history := - search_input#entry#text::!search_history; - search_input#set_popdown_strings !search_history); - start_of_search := None; - ready_to_wrap_search := false -*) - in - let end_search () = - prerr_endline "End Search"; - memo_search (); - let v = (get_current_view ()).view in - v#buffer#move_mark `SEL_BOUND (v#buffer#get_iter_at_mark `INSERT); - v#coerce#misc#grab_focus (); - search_input#entry#set_text ""; - search_lbl#misc#hide (); - search_input#misc#hide () - in - let end_search_focus_out () = - prerr_endline "End Search(focus out)"; - memo_search (); - let v = (get_current_view ()).view in - v#buffer#move_mark `SEL_BOUND (v#buffer#get_iter_at_mark `INSERT); - search_input#entry#set_text ""; - search_lbl#misc#hide (); - search_input#misc#hide () - in - ignore (search_input#entry#connect#activate ~callback:end_search); - ignore (search_input#entry#event#connect#key_press - ~callback:(fun k -> let kv = GdkEvent.Key.keyval k in - if - kv = GdkKeysyms._Right - || kv = GdkKeysyms._Up - || kv = GdkKeysyms._Left - || (kv = GdkKeysyms._g - && (List.mem `CONTROL (GdkEvent.Key.state k))) - then end_search (); - false)); - ignore (search_input#entry#event#connect#focus_out - ~callback:(fun _ -> end_search_focus_out (); false)); - to_do_on_page_switch := - (fun i -> - start_of_search := None; - ready_to_wrap_search:=false)::!to_do_on_page_switch; - -(* TODO : make it work !!! *) - let rec search_f () = - search_lbl#misc#show (); - search_input#misc#show (); - - prerr_endline "search_f called"; - if !start_of_search = None then begin - (* A full new search is starting *) - start_of_search := - Some ((get_current_view ()).view#buffer#create_mark - ((get_current_view ()).view#buffer#get_iter_at_mark `INSERT)); - start_of_found := !start_of_search; - end_of_found := !start_of_search; - matched_word := Some ""; - end; - let txt = search_input#entry#text in - let v = (get_current_view ()).view in - let iit = v#buffer#get_iter_at_mark `SEL_BOUND - and insert_iter = v#buffer#get_iter_at_mark `INSERT - in - prerr_endline ("SELBOUND="^(string_of_int iit#offset)); - prerr_endline ("INSERT="^(string_of_int insert_iter#offset)); - - (match - if !search_forward then iit#forward_search txt - else let npi = iit#forward_chars (Glib.Utf8.length txt) in - match - (npi#offset = (v#buffer#get_iter_at_mark `INSERT)#offset), - (let t = iit#get_text ~stop:npi in - !flash_info (t^"\n"^txt); - t = txt) - with - | true,true -> - (!flash_info "T,T";iit#backward_search txt) - | false,true -> !flash_info "F,T";Some (iit,npi) - | _,false -> - (iit#backward_search txt) - - with - | None -> - if !ready_to_wrap_search then begin - ready_to_wrap_search := false; - !flash_info "Search wrapped"; - v#buffer#place_cursor - (if !search_forward then v#buffer#start_iter else - v#buffer#end_iter); - search_f () - end else begin - if !search_forward then !flash_info "Search at end" - else !flash_info "Search at start"; - ready_to_wrap_search := true - end - | Some (start,stop) -> - prerr_endline "search: before moving marks"; - prerr_endline ("SELBOUND="^(string_of_int (v#buffer#get_iter_at_mark `SEL_BOUND)#offset)); - prerr_endline ("INSERT="^(string_of_int (v#buffer#get_iter_at_mark `INSERT)#offset)); - - v#buffer#move_mark `SEL_BOUND start; - v#buffer#move_mark `INSERT stop; - prerr_endline "search: after moving marks"; - prerr_endline ("SELBOUND="^(string_of_int (v#buffer#get_iter_at_mark `SEL_BOUND)#offset)); - prerr_endline ("INSERT="^(string_of_int (v#buffer#get_iter_at_mark `INSERT)#offset)); - v#scroll_to_mark `SEL_BOUND - ) - in - ignore (search_input#entry#event#connect#key_release - ~callback: - (fun ev -> - if GdkEvent.Key.keyval ev = GdkKeysyms._Escape then begin - let v = (get_current_view ()).view in - (match !start_of_search with - | None -> - prerr_endline "search_key_rel: Placing sel_bound"; - v#buffer#move_mark - `SEL_BOUND - (v#buffer#get_iter_at_mark `INSERT) - | Some mk -> let it = v#buffer#get_iter_at_mark - (`MARK mk) in - prerr_endline "search_key_rel: Placing cursor"; - v#buffer#place_cursor it; - start_of_search := None - ); - search_input#entry#set_text ""; - v#coerce#misc#grab_focus (); - end; - false - )); - ignore (search_input#entry#connect#changed search_f); - -(* - ignore (search_if#connect#activate - ~callback:(fun b -> - search_forward:= true; - search_input#entry#coerce#misc#grab_focus (); - search_f (); - ) - ); - ignore (search_ib#connect#activate - ~callback:(fun b -> - search_forward:= false; - - (* Must restore the SEL_BOUND mark after - grab_focus ! *) - let v = (get_current_view ()).view in - let old_sel = v#buffer#get_iter_at_mark `SEL_BOUND - in - search_input#entry#coerce#misc#grab_focus (); - v#buffer#move_mark `SEL_BOUND old_sel; - search_f (); - )); -*) - let status_context = status_bar#new_context "Messages" in - let flash_context = status_bar#new_context "Flash" in - ignore (status_context#push "Ready"); - status := Some status_bar; - push_info := (fun s -> ignore (status_context#push s)); - pop_info := (fun () -> status_context#pop ()); - flash_info := (fun ?(delay=5000) s -> flash_context#flash ~delay s); - - (* Location display *) - let l = GMisc.label - ~text:"Line: 1 Char: 1" - ~packing:lower_hbox#pack () in - l#coerce#misc#set_name "location"; - set_location := l#set_text; - - (* Progress Bar *) - pulse := - (let pb = GRange.progress_bar ~pulse_step:0.2 ~packing:lower_hbox#pack () - in pb#set_text "CoqIde started";pb)#pulse; - let tv2 = GText.view ~packing:(sw2#add) () in - tv2#misc#set_name "GoalWindow"; - let _ = tv2#set_editable false in - let tb2 = tv2#buffer in - let tv3 = GText.view ~packing:(sw3#add) () in - tv2#misc#set_name "MessageWindow"; - let _ = tv2#set_wrap_mode `CHAR in - let _ = tv3#set_wrap_mode `WORD in - let _ = tv3#set_editable false in - let _ = GtkBase.Widget.add_events tv2#as_widget - [`ENTER_NOTIFY;`POINTER_MOTION] in - let _ = - tv2#event#connect#motion_notify - ~callback: - (fun e -> - let win = match tv2#get_window `WIDGET with - | None -> assert false - | Some w -> w in - let x,y = Gdk.Window.get_pointer_location win in - let b_x,b_y = tv2#window_to_buffer_coords ~tag:`WIDGET ~x ~y in - let it = tv2#get_iter_at_location ~x:b_x ~y:b_y in - let tags = it#tags in - List.iter - (fun t -> - ignore(GtkText.Tag.event t#as_tag tv2#as_widget e it#as_iter)) - tags; - false) in - change_font := - (fun fd -> - tv2#misc#modify_font fd; - tv3#misc#modify_font fd; - Vector.iter - (fun {view=view} -> view#misc#modify_font fd) - input_views; - ); - let about (b:GText.buffer) = - (try - let image = lib_ide_file "coq.png" in - let startup_image = GdkPixbuf.from_file image in - b#insert_pixbuf ~iter:b#start_iter - ~pixbuf:startup_image; - b#insert ~iter:b#start_iter "\t\t"; - with _ -> ()); - let about_string = - "\nCoqIDE: an Integrated Development Environment for Coq\n\ + (* File/Rehighlight Menu *) + let rehighlight_m = file_factory#add_item "Reh_ighlight" ~key:GdkKeysyms._L in + ignore (rehighlight_m#connect#activate + (fun () -> + Highlight.highlight_all + (get_current_view()).view#buffer; + (out_some (get_current_view()).analyzed_view)#recenter_insert)); + + (* File/Quit Menu *) + let quit_f () = + save_pref(); + if has_something_to_save () then + match (GToolbox.question_box ~title:"Quit" + ~buttons:["Save Named Buffers and Quit"; + "Quit without Saving"; + "Don't Quit"] + ~default:0 + ~icon: + (let img = GMisc.image () in + img#set_stock `DIALOG_WARNING; + img#set_icon_size `DIALOG; + img#coerce) + "There are unsaved buffers" + ) + with 1 -> saveall_f () ; exit 0 + | 2 -> exit 0 + | _ -> () + else exit 0 + in + let quit_m = file_factory#add_item "_Quit" ~key:GdkKeysyms._Q + ~callback:quit_f + in + ignore (w#event#connect#delete (fun _ -> quit_f (); true)); + + (* Edit Menu *) + let edit_menu = factory#add_submenu "_Edit" in + let edit_f = new GMenu.factory ~accel_path:"<CoqIde MenuBar>/Edit/" edit_menu ~accel_group in + ignore(edit_f#add_item "_Undo" ~key:GdkKeysyms._u ~callback: + (do_if_not_computing "undo" + (fun () -> + ignore ((out_some ((get_current_view()).analyzed_view))# + without_auto_complete + (fun () -> (get_current_view()).view#undo) ())))); + ignore(edit_f#add_item "_Clear Undo Stack" + (* ~key:GdkKeysyms._exclam *) + ~callback: + (fun () -> + ignore (get_current_view()).view#clear_undo)); + ignore(edit_f#add_separator ()); + ignore(edit_f#add_item "Cut" ~key:GdkKeysyms._X ~callback: + (fun () -> GtkSignal.emit_unit + (get_current_view()).view#as_view + GtkText.View.S.cut_clipboard)); + ignore(edit_f#add_item "Copy" ~key:GdkKeysyms._C ~callback: + (fun () -> GtkSignal.emit_unit + (get_current_view()).view#as_view + GtkText.View.S.copy_clipboard)); + ignore(edit_f#add_item "Paste" ~key:GdkKeysyms._V ~callback: + (fun () -> + try GtkSignal.emit_unit + (get_current_view()).view#as_view + GtkText.View.S.paste_clipboard + with _ -> prerr_endline "EMIT PASTE FAILED")); + ignore (edit_f#add_separator ()); + + + (* + let toggle_auto_complete_i = + edit_f#add_check_item "_Auto Completion" + ~active:!current.auto_complete + ~callback: + in + *) + (* + auto_complete := + (fun b -> match (get_current_view()).analyzed_view with + | Some av -> av#set_auto_complete b + | None -> ()); + *) + + let last_found = ref None in + let search_backward = ref false in + let find_w = GWindow.window + (* ~wm_class:"CoqIde" ~wm_name:"CoqIde" *) + (* ~allow_grow:true ~allow_shrink:true *) + (* ~width:!current.window_width ~height:!current.window_height *) + ~position:`CENTER + ~title:"CoqIde search/replace" () + in + let find_box = GPack.table + ~columns:3 ~rows:5 + ~col_spacings:10 ~row_spacings:10 ~border_width:10 + ~homogeneous:false ~packing:find_w#add () in + + let find_lbl = + GMisc.label ~text:"Find:" + ~xalign:1.0 + ~packing:(find_box#attach ~left:0 ~top:0 ~fill:`X) () + in + let find_entry = GEdit.entry + ~editable: true + ~packing: (find_box#attach ~left:1 ~top:0 ~expand:`X) + () + in + let replace_lbl = + GMisc.label ~text:"Replace with:" + ~xalign:1.0 + ~packing:(find_box#attach ~left:0 ~top:1 ~fill:`X) () + in + let replace_entry = GEdit.entry + ~editable: true + ~packing: (find_box#attach ~left:1 ~top:1 ~expand:`X) + () + in + let case_sensitive_check = + GButton.check_button + ~label:"case sensitive" + ~active:true + ~packing: (find_box#attach ~left:1 ~top:2) + () + in + (* + let find_backwards_check = + GButton.check_button + ~label:"search backwards" + ~active:false + ~packing: (find_box#attach ~left:1 ~top:3) + () + in + *) + let close_find_button = + GButton.button + ~label:"Close" + ~packing: (find_box#attach ~left:2 ~top:0) + () + in + let replace_button = + GButton.button + ~label:"Replace" + ~packing: (find_box#attach ~left:2 ~top:1) + () + in + let replace_find_button = + GButton.button + ~label:"Replace and find" + ~packing: (find_box#attach ~left:2 ~top:2) + () + in + let find_again_button = + GButton.button + ~label:"_Find again" + ~packing: (find_box#attach ~left:2 ~top:3) + () + in + let find_again_backward_button = + GButton.button + ~label:"Find _backward" + ~packing: (find_box#attach ~left:2 ~top:4) + () + in + let last_find () = + let v = (get_current_view()).view in + let b = v#buffer in + let start,stop = + match !last_found with + | None -> let i = b#get_iter_at_mark `INSERT in (i,i) + | Some(start,stop) -> + let start = b#get_iter_at_mark start + and stop = b#get_iter_at_mark stop + in + b#remove_tag_by_name ~start ~stop "found"; + last_found:=None; + start,stop + in + (v,b,start,stop) + in + let do_replace () = + let v = (get_current_view()).view in + let b = v#buffer in + match !last_found with + | None -> () + | Some(start,stop) -> + let start = b#get_iter_at_mark start + and stop = b#get_iter_at_mark stop + in + b#delete ~start ~stop; + b#insert ~iter:start replace_entry#text; + last_found:=None + in + let find_from (v : Undo.undoable_view) + (b : GText.buffer) (starti : GText.iter) text = + prerr_endline ("Searching for " ^ text); + match (if !search_backward then starti#backward_search text + else starti#forward_search text) + with + | None -> () + | Some(start,stop) -> + b#apply_tag_by_name "found" ~start ~stop; + let start = `MARK (b#create_mark start) + and stop = `MARK (b#create_mark stop) + in + v#scroll_to_mark ~use_align:false ~yalign:0.75 ~within_margin:0.25 + stop; + last_found := Some(start,stop) + in + let do_find () = + let (v,b,starti,_) = last_find () in + find_from v b starti find_entry#text + in + let do_replace_find () = + do_replace(); + do_find() + in + let close_find () = + let (v,b,_,stop) = last_find () in + b#place_cursor stop; + find_w#misc#hide(); + v#coerce#misc#grab_focus() + in + to_do_on_page_switch := + (fun i -> if find_w#misc#visible then close_find()):: + !to_do_on_page_switch; + let find_again_forward () = + search_backward := false; + let (v,b,start,_) = last_find () in + let start = start#forward_chars 1 in + find_from v b start find_entry#text + in + let find_again_backward () = + search_backward := true; + let (v,b,start,_) = last_find () in + let start = start#backward_chars 1 in + find_from v b start find_entry#text + in + let key_find ev = + let s = GdkEvent.Key.state ev and k = GdkEvent.Key.keyval ev in + if k = GdkKeysyms._Escape then + begin + let (v,b,_,stop) = last_find () in + find_w#misc#hide(); + v#coerce#misc#grab_focus(); + true + end + else if k = GdkKeysyms._Return then + begin + close_find(); + true + end + else if List.mem `CONTROL s && k = GdkKeysyms._f then + begin + find_again_forward (); + true + end + else if List.mem `CONTROL s && k = GdkKeysyms._b then + begin + find_again_backward (); + true + end + else false (* to let default callback execute *) + in + let find_f ~backward () = + search_backward := backward; + find_w#show (); + find_w#present (); + find_entry#misc#grab_focus () + in + let find_i = edit_f#add_item "_Find in buffer" + ~key:GdkKeysyms._F + ~callback:(find_f ~backward:false) + in + let find_back_i = edit_f#add_item "Find _backwards" + ~key:GdkKeysyms._B + ~callback:(find_f ~backward:true) + in + let _ = close_find_button#connect#clicked close_find in + let _ = replace_button#connect#clicked do_replace in + let _ = replace_find_button#connect#clicked do_replace_find in + let _ = find_again_button#connect#clicked find_again_forward in + let _ = find_again_backward_button#connect#clicked find_again_backward in + let _ = find_entry#connect#changed do_find in + let _ = find_entry#event#connect#key_press ~callback:key_find in + let _ = find_w#event#connect#delete (fun _ -> find_w#misc#hide(); true) in + (* + let search_if = edit_f#add_item "Search _forward" + ~key:GdkKeysyms._greater + in + let search_ib = edit_f#add_item "Search _backward" + ~key:GdkKeysyms._less + in + *) + (* + let complete_i = edit_f#add_item "_Complete" + ~key:GdkKeysyms._comma + ~callback: + (do_if_not_computing + (fun b -> + let v = out_some (get_current_view ()).analyzed_view + + in v#complete_at_offset + ((v#view#buffer#get_iter `SEL_BOUND)#offset) + )) + in + complete_i#misc#set_state `INSENSITIVE; + *) + + ignore(edit_f#add_item "Complete Word" ~key:GdkKeysyms._slash ~callback: + (fun () -> + ignore ( + let av = out_some ((get_current_view()).analyzed_view) in + av#complete_at_offset (av#get_insert)#offset + ))); + + ignore(edit_f#add_separator ()); + (* external editor *) + let _ = + edit_f#add_item "External editor" ~callback: + (fun () -> + let av = out_some ((get_current_view()).analyzed_view) in + match av#filename with + | None -> () + | Some f -> + save_f (); + let l,r = !current.cmd_editor in + let _ = run_command av#insert_message (l ^ f ^ r) in + av#revert) + in + let _ = edit_f#add_separator () in + (* Preferences *) + let reset_revert_timer () = + disconnect_revert_timer (); + if !current.global_auto_revert then + revert_timer := Some + (GMain.Timeout.add ~ms:!current.global_auto_revert_delay + ~callback: + (fun () -> + do_if_not_computing "revert" (sync revert_f) (); + true)) + in reset_revert_timer (); (* to enable statup preferences timer *) + + let auto_save_f () = + Vector.iter + (function + {view = view ; analyzed_view = Some av} -> + (try + av#auto_save + with _ -> ()) + | _ -> () + ) + input_views + in + + let reset_auto_save_timer () = + disconnect_auto_save_timer (); + if !current.auto_save then + auto_save_timer := Some + (GMain.Timeout.add ~ms:!current.auto_save_delay + ~callback: + (fun () -> + do_if_not_computing "autosave" (sync auto_save_f) (); + true)) + in reset_auto_save_timer (); (* to enable statup preferences timer *) + + + let edit_prefs_m = + edit_f#add_item "_Preferences" + ~callback:(fun () -> configure ();reset_revert_timer ()) + in + (* + let save_prefs_m = + configuration_factory#add_item "_Save preferences" + ~callback:(fun () -> save_pref ()) + in + *) + (* Navigation Menu *) + let navigation_menu = factory#add_submenu "_Navigation" in + let navigation_factory = + new GMenu.factory navigation_menu + ~accel_path:"<CoqIde MenuBar>/Navigation/" + ~accel_group + ~accel_modi:!current.modifier_for_navigation + in + let do_or_activate f () = + let current = get_current_view () in + let analyzed_view = out_some current.analyzed_view in + if analyzed_view#is_active then + ignore (f analyzed_view) + else + begin + !flash_info "New proof started"; + activate_input (notebook ())#current_page; + ignore (f analyzed_view) + end + in + + let do_or_activate f = + do_if_not_computing "do_or_activate" + (do_or_activate + (fun av -> f av ; !pop_info();!push_info (Coq.current_status()))) + in + + let add_to_menu_toolbar text ~tooltip ?key ~callback icon = + begin + match key with None -> () + | Some key -> ignore (navigation_factory#add_item text ~key ~callback) + end; + ignore (toolbar#insert_button + ~tooltip + ~text:tooltip + ~icon:(stock_to_widget ~size:`LARGE_TOOLBAR icon) + ~callback + ()) + in + add_to_menu_toolbar + "_Save" + ~tooltip:"Save current buffer" + (* ~key:GdkKeysyms._Down *) + ~callback:save_f + `SAVE; + add_to_menu_toolbar + "_Forward" + ~tooltip:"Forward one command" + ~key:GdkKeysyms._Down + ~callback:(do_or_activate (fun a -> a#process_next_phrase true true true)) + `GO_DOWN; + add_to_menu_toolbar "_Backward" + ~tooltip:"Backward one command" + ~key:GdkKeysyms._Up + ~callback:(do_or_activate (fun a -> a#undo_last_step)) + `GO_UP; + add_to_menu_toolbar + "_Go to" + ~tooltip:"Go to cursor" + ~key:GdkKeysyms._Right + ~callback:(do_or_activate (fun a-> a#go_to_insert)) + `JUMP_TO; + add_to_menu_toolbar + "_Start" + ~tooltip:"Go to start" + ~key:GdkKeysyms._Home + ~callback:(do_or_activate (fun a -> a#reset_initial)) + `GOTO_TOP; + add_to_menu_toolbar + "_End" + ~tooltip:"Go to end" + ~key:GdkKeysyms._End + ~callback:(do_or_activate (fun a -> a#process_until_end_or_error)) + `GOTO_BOTTOM; + add_to_menu_toolbar "_Interrupt" + ~tooltip:"Interrupt computations" + ~key:GdkKeysyms._Break + ~callback:break + `STOP + ; + + (* Tactics Menu *) + let tactics_menu = factory#add_submenu "_Try Tactics" in + let tactics_factory = + new GMenu.factory tactics_menu + ~accel_path:"<CoqIde MenuBar>/Tactics/" + ~accel_group + ~accel_modi:!current.modifier_for_tactics + in + let do_if_active_raw f () = + let current = get_current_view () in + let analyzed_view = out_some current.analyzed_view in + if analyzed_view#is_active then ignore (f analyzed_view) + in + let do_if_active f = + do_if_not_computing "do_if_active" (do_if_active_raw f) in + + (* + let blaster_i = + tactics_factory#add_item "_Blaster" + ~key:GdkKeysyms._b + ~callback: (do_if_active_raw (fun a -> a#blaster ())) + (* Custom locking mechanism! *) + in + blaster_i#misc#set_state `INSENSITIVE; + *) + + ignore (tactics_factory#add_item "_auto" + ~key:GdkKeysyms._a + ~callback:(do_if_active (fun a -> a#insert_command "progress auto.\n" "auto.\n")) + ); + ignore (tactics_factory#add_item "_auto with *" + ~key:GdkKeysyms._asterisk + ~callback:(do_if_active (fun a -> a#insert_command + "progress auto with *.\n" + "auto with *.\n"))); + ignore (tactics_factory#add_item "_eauto" + ~key:GdkKeysyms._e + ~callback:(do_if_active (fun a -> a#insert_command + "progress eauto.\n" + "eauto.\n")) + ); + ignore (tactics_factory#add_item "_eauto with *" + ~key:GdkKeysyms._ampersand + ~callback:(do_if_active (fun a -> a#insert_command + "progress eauto with *.\n" + "eauto with *.\n")) + ); + ignore (tactics_factory#add_item "_intuition" + ~key:GdkKeysyms._i + ~callback:(do_if_active (fun a -> a#insert_command + "progress intuition.\n" + "intuition.\n")) + ); + ignore (tactics_factory#add_item "_omega" + ~key:GdkKeysyms._o + ~callback:(do_if_active (fun a -> a#insert_command + "omega.\n" "omega.\n")) + ); + ignore (tactics_factory#add_item "_simpl" + ~key:GdkKeysyms._s + ~callback:(do_if_active (fun a -> a#insert_command "progress simpl.\n" "simpl.\n" )) + ); + ignore (tactics_factory#add_item "_tauto" + ~key:GdkKeysyms._p + ~callback:(do_if_active (fun a -> a#insert_command "tauto.\n" "tauto.\n" )) + ); + ignore (tactics_factory#add_item "_trivial" + ~key:GdkKeysyms._v + ~callback:(do_if_active( fun a -> a#insert_command "progress trivial.\n" "trivial.\n" )) + ); + + + ignore (toolbar#insert_button + ~tooltip:"Proof Wizard" + ~text:"Wizard" + ~icon:(stock_to_widget ~size:`LARGE_TOOLBAR `DIALOG_INFO) + ~callback:(do_if_active (fun a -> a#tactic_wizard + !current.automatic_tactics + )) + ()); + + ignore (tactics_factory#add_item "<Proof _Wizard>" + ~key:GdkKeysyms._dollar + ~callback:(do_if_active (fun a -> a#tactic_wizard + !current.automatic_tactics + )) + ); + + ignore (tactics_factory#add_separator ()); + let add_simple_template (factory: GMenu.menu GMenu.factory) + (menu_text, text) = + let text = + let l = String.length text - 1 in + if String.get text l = '.' + then text ^"\n" + else text ^" " + in + ignore (factory#add_item menu_text + ~callback: + (fun () -> let {view = view } = get_current_view () in + ignore (view#buffer#insert_interactive text))) + in + List.iter + (fun l -> + match l with + | [] -> () + | [s] -> add_simple_template tactics_factory ("_"^s, s) + | s::_ -> + let a = "_@..." in + a.[1] <- s.[0]; + let f = tactics_factory#add_submenu a in + let ff = new GMenu.factory f ~accel_group in + List.iter + (fun x -> + add_simple_template + ff + ((String.sub x 0 1)^ + "_"^ + (String.sub x 1 (String.length x - 1)), + x)) + l + ) + Coq_commands.tactics; + + (* Templates Menu *) + let templates_menu = factory#add_submenu "Te_mplates" in + let templates_factory = new GMenu.factory templates_menu + ~accel_path:"<CoqIde MenuBar>/Templates/" + ~accel_group + ~accel_modi:!current.modifier_for_templates + in + let add_complex_template (menu_text, text, offset, len, key) = + (* Templates/Lemma *) + let callback () = + let {view = view } = get_current_view () in + if view#buffer#insert_interactive text then begin + let iter = view#buffer#get_iter_at_mark `INSERT in + ignore (iter#nocopy#backward_chars offset); + view#buffer#move_mark `INSERT iter; + ignore (iter#nocopy#backward_chars len); + view#buffer#move_mark `SEL_BOUND iter; + end in + ignore (templates_factory#add_item menu_text ~callback ?key) + in + add_complex_template + ("_Lemma __", "Lemma new_lemma : .\nProof.\n\nSave.\n", + 19, 9, Some GdkKeysyms._L); + add_complex_template + ("_Theorem __", "Theorem new_theorem : .\nProof.\n\nSave.\n", + 19, 11, Some GdkKeysyms._T); + add_complex_template + ("_Definition __", "Definition ident := .\n", + 6, 5, Some GdkKeysyms._D); + add_complex_template + ("_Inductive __", "Inductive ident : :=\n | : .\n", + 14, 5, Some GdkKeysyms._I); + add_complex_template + ("_Fixpoint __", "Fixpoint ident (_ : _) {struct _} : _ :=\n.\n", + 29, 5, Some GdkKeysyms._F); + add_complex_template("_Scheme __", + "Scheme new_scheme := Induction for _ Sort _ +with _ := Induction for _ Sort _.\n",61,10, Some GdkKeysyms._S); + + (* Template for match *) + let callback () = + let w = get_current_word () in + try + let cases = Coq.make_cases w + in + let print c = function + | [x] -> Format.fprintf c " | %s => _@\n" x + | x::l -> Format.fprintf c " | (%s%a) => _@\n" x + (print_list (fun c s -> Format.fprintf c " %s" s)) l + | [] -> assert false + in + let b = Buffer.create 1024 in + let fmt = Format.formatter_of_buffer b in + Format.fprintf fmt "@[match var with@\n%aend@]@." + (print_list print) cases; + let s = Buffer.contents b in + prerr_endline s; + let {view = view } = get_current_view () in + ignore (view#buffer#delete_selection ()); + let m = view#buffer#create_mark + (view#buffer#get_iter `INSERT) + in + if view#buffer#insert_interactive s then + let i = view#buffer#get_iter (`MARK m) in + let _ = i#nocopy#forward_chars 9 in + view#buffer#place_cursor i; + view#buffer#move_mark ~where:(i#backward_chars 3) + `SEL_BOUND + with Not_found -> !flash_info "Not an inductive type" + in + ignore (templates_factory#add_item "match ..." + ~key:GdkKeysyms._C + ~callback + ); + + (* + let add_simple_template (factory: GMenu.menu GMenu.factory) + (menu_text, text) = + let text = + let l = String.length text - 1 in + if String.get text l = '.' + then text ^"\n" + else text ^" " + in + ignore (factory#add_item menu_text + ~callback: + (fun () -> let {view = view } = get_current_view () in + ignore (view#buffer#insert_interactive text))) + in + *) + ignore (templates_factory#add_separator ()); + (* + List.iter (add_simple_template templates_factory) + [ "_auto", "auto "; + "_auto with *", "auto with * "; + "_eauto", "eauto "; + "_eauto with *", "eauto with * "; + "_intuition", "intuition "; + "_omega", "omega "; + "_simpl", "simpl "; + "_tauto", "tauto "; + "tri_vial", "trivial "; + ]; + ignore (templates_factory#add_separator ()); + *) + List.iter + (fun l -> + match l with + | [] -> () + | [s] -> add_simple_template templates_factory ("_"^s, s) + | s::_ -> + let a = "_@..." in + a.[1] <- s.[0]; + let f = templates_factory#add_submenu a in + let ff = new GMenu.factory f ~accel_group in + List.iter + (fun x -> + add_simple_template + ff + ((String.sub x 0 1)^ + "_"^ + (String.sub x 1 (String.length x - 1)), + x)) + l + ) + Coq_commands.commands; + + (* Queries Menu *) + let queries_menu = factory#add_submenu "_Queries" in + let queries_factory = new GMenu.factory queries_menu ~accel_group + ~accel_path:"<CoqIde MenuBar>/Queries" + ~accel_modi:[] + in + + (* Command/Show commands *) + let _ = + queries_factory#add_item "_SearchAbout " ~key:GdkKeysyms._F2 + ~callback:(fun () -> let term = get_current_word () in + (Command_windows.command_window ())#new_command + ~command:"SearchAbout" + ~term + ()) + in + let _ = + queries_factory#add_item "_Check " ~key:GdkKeysyms._F3 + ~callback:(fun () -> let term = get_current_word () in + (Command_windows.command_window ())#new_command + ~command:"Check" + ~term + ()) + in + let _ = + queries_factory#add_item "_Print " ~key:GdkKeysyms._F4 + ~callback:(fun () -> let term = get_current_word () in + (Command_windows.command_window ())#new_command + ~command:"Print" + ~term + ()) + in + let _ = + queries_factory#add_item "_Whelp Locate" + ~callback:(fun () -> let term = get_current_word () in + (Command_windows.command_window ())#new_command + ~command:"Whelp Locate" + ~term + ()) + in + + (* Externals *) + let externals_menu = factory#add_submenu "_Compile" in + let externals_factory = new GMenu.factory externals_menu + ~accel_path:"<CoqIde MenuBar>/Compile/" + ~accel_group + ~accel_modi:[] + in + + (* Command/Compile Menu *) + let compile_f () = + let v = get_current_view () in + let av = out_some v.analyzed_view in + save_f (); + match av#filename with + | None -> + !flash_info "Active buffer has no name" + | Some f -> + let s,res = run_command + av#insert_message + (!current.cmd_coqc ^ " " ^ f) + in + if s = Unix.WEXITED 0 then + !flash_info (f ^ " successfully compiled") + else begin + !flash_info (f ^ " failed to compile"); + activate_input (notebook ())#current_page; + av#process_until_end_or_error; + av#insert_message "Compilation output:\n"; + av#insert_message res + end + in + let compile_m = + externals_factory#add_item "_Compile Buffer" ~callback:compile_f + in + + (* Command/Make Menu *) + let make_f () = + let v = get_active_view () in + let av = out_some v.analyzed_view in + (* + save_f (); + *) + av#insert_message "Command output:\n"; + let s,res = run_command av#insert_message !current.cmd_make in + last_make := res; + last_make_index := 0; + !flash_info (!current.cmd_make ^ if s = Unix.WEXITED 0 then " succeeded" else " failed") + in + let make_m = externals_factory#add_item "_Make" + ~key:GdkKeysyms._F6 + ~callback:make_f + in + + + (* Compile/Next Error *) + let next_error () = + try + let file,line,start,stop,error_msg = search_next_error () in + load file; + let v = get_current_view () in + let av = out_some v.analyzed_view in + let input_buffer = v.view#buffer in + (* + let init = input_buffer#start_iter in + let i = init#forward_lines (line-1) in + *) + (* + let convert_pos = byte_offset_to_char_offset phrase in + let start = convert_pos start in + let stop = convert_pos stop in + *) + (* + let starti = i#forward_chars start in + let stopi = i#forward_chars stop in + *) + let starti = input_buffer#get_iter_at_byte ~line:(line-1) start in + let stopi = input_buffer#get_iter_at_byte ~line:(line-1) stop in + input_buffer#apply_tag_by_name "error" + ~start:starti + ~stop:stopi; + input_buffer#place_cursor starti; + av#set_message error_msg; + v.view#misc#grab_focus () + with Not_found -> + last_make_index := 0; + let v = get_current_view () in + let av = out_some v.analyzed_view in + av#set_message "No more errors.\n" + in + let next_error_m = + externals_factory#add_item "_Next error" + ~key:GdkKeysyms._F7 + ~callback:next_error in + + + (* Command/CoqMakefile Menu*) + let coq_makefile_f () = + let v = get_active_view () in + let av = out_some v.analyzed_view in + let s,res = run_command av#insert_message !current.cmd_coqmakefile in + !flash_info + (!current.cmd_coqmakefile ^ if s = Unix.WEXITED 0 then " succeeded" else " failed") + in + let _ = externals_factory#add_item "_Make makefile" ~callback:coq_makefile_f + in + (* Windows Menu *) + let configuration_menu = factory#add_submenu "_Windows" in + let configuration_factory = new GMenu.factory configuration_menu ~accel_path:"<CoqIde MenuBar>/Windows" ~accel_group + in + let queries_show_m = + configuration_factory#add_item + "Show _Query Window" + (* + ~key:GdkKeysyms._F12 + *) + ~callback:(Command_windows.command_window ())#window#present + in + let toolbar_show_m = + configuration_factory#add_item + "Show/Hide _Toolbar" + ~callback:(fun () -> + !current.show_toolbar <- not !current.show_toolbar; + !show_toolbar !current.show_toolbar) + in + let detach_menu = configuration_factory#add_item + "Detach _Script Window" + ~callback: + (do_if_not_computing "detach script window" (sync + (fun () -> + let nb = notebook () in + if nb#misc#toplevel#get_oid=w#coerce#get_oid then + begin + let nw = GWindow.window ~show:true () in + let parent = out_some nb#misc#parent in + ignore (nw#connect#destroy + ~callback: + (fun () -> nb#misc#reparent parent)); + nw#add_accel_group accel_group; + nb#misc#reparent nw#coerce + end + ))) + in + let detach_current_view = + configuration_factory#add_item + "Detach _View" + ~callback: + (do_if_not_computing "detach view" + (fun () -> + match get_current_view () with + | {view=v;analyzed_view=Some av} -> + let w = GWindow.window ~show:true + ~width:(!current.window_width/2) + ~height:(!current.window_height) + ~title:(match av#filename with + | None -> "*Unnamed*" + | Some f -> f) + () + in + let sb = GBin.scrolled_window + ~packing:w#add () + in + let nv = GText.view + ~buffer:v#buffer + ~packing:sb#add + () + in + nv#misc#modify_font + !current.text_font; + ignore (w#connect#destroy + ~callback: + (fun () -> av#remove_detached_view w)); + av#add_detached_view w + | _ -> () + + )) + in + (* Help Menu *) + + let help_menu = factory#add_submenu "_Help" in + let help_factory = new GMenu.factory help_menu + ~accel_path:"<CoqIde MenuBar>/Help/" + ~accel_modi:[] + ~accel_group in + let _ = help_factory#add_item "Browse Coq _Manual" + ~callback: + (fun () -> + let av = out_some ((get_current_view ()).analyzed_view) in + browse av#insert_message (!current.doc_url ^ "main.html")) in + let _ = help_factory#add_item "Browse Coq _Library" + ~callback: + (fun () -> + let av = out_some ((get_current_view ()).analyzed_view) in + browse av#insert_message !current.library_url) in + let _ = + help_factory#add_item "Help for _keyword" ~key:GdkKeysyms._F1 + ~callback:(fun () -> + let av = out_some ((get_current_view ()).analyzed_view) in + av#help_for_keyword ()) + in + let _ = help_factory#add_separator () in + (* + let faq_m = help_factory#add_item "_FAQ" in + *) + let about_m = help_factory#add_item "_About" in + + (* End of menu *) + + (* The vertical Separator between Scripts and Goals *) + let hb = GPack.paned `HORIZONTAL ~border_width:5 ~packing:vbox#add () in + let fr_notebook = GBin.frame ~shadow_type:`IN ~packing:hb#add1 () in + _notebook := Some (GPack.notebook ~border_width:2 ~show_border:false ~scrollable:true + ~packing:fr_notebook#add + ()); + let nb = notebook () in + let hb2 = GPack.paned `VERTICAL ~packing:hb#add2 () in + let fr_a = GBin.frame ~shadow_type:`IN ~packing:hb2#add () in + let fr_b = GBin.frame ~shadow_type:`IN ~packing:hb2#add () in + let sw2 = GBin.scrolled_window + ~vpolicy:`AUTOMATIC + ~hpolicy:`AUTOMATIC + ~packing:(fr_a#add) () in + let sw3 = GBin.scrolled_window + ~vpolicy:`AUTOMATIC + ~hpolicy:`AUTOMATIC + ~packing:(fr_b#add) () in + let lower_hbox = GPack.hbox ~homogeneous:false ~packing:vbox#pack () in + let status_bar = GMisc.statusbar ~packing:(lower_hbox#pack ~expand:true) () + in + let search_lbl = GMisc.label ~text:"Search:" + ~show:false + ~packing:(lower_hbox#pack ~expand:false) () + in + let search_history = ref [] in + let search_input = GEdit.combo ~popdown_strings:!search_history + ~enable_arrow_keys:true + ~show:false + ~packing:(lower_hbox#pack ~expand:false) () + in + search_input#disable_activate (); + let ready_to_wrap_search = ref false in + + let start_of_search = ref None in + let start_of_found = ref None in + let end_of_found = ref None in + let search_forward = ref true in + let matched_word = ref None in + + let memo_search () = + matched_word := Some search_input#entry#text + + (* if not (List.mem search_input#entry#text !search_history) then + (search_history := + search_input#entry#text::!search_history; + search_input#set_popdown_strings !search_history); + start_of_search := None; + ready_to_wrap_search := false + *) + + in + let end_search () = + prerr_endline "End Search"; + memo_search (); + let v = (get_current_view ()).view in + v#buffer#move_mark `SEL_BOUND (v#buffer#get_iter_at_mark `INSERT); + v#coerce#misc#grab_focus (); + search_input#entry#set_text ""; + search_lbl#misc#hide (); + search_input#misc#hide () + in + let end_search_focus_out () = + prerr_endline "End Search(focus out)"; + memo_search (); + let v = (get_current_view ()).view in + v#buffer#move_mark `SEL_BOUND (v#buffer#get_iter_at_mark `INSERT); + search_input#entry#set_text ""; + search_lbl#misc#hide (); + search_input#misc#hide () + in + ignore (search_input#entry#connect#activate ~callback:end_search); + ignore (search_input#entry#event#connect#key_press + ~callback:(fun k -> let kv = GdkEvent.Key.keyval k in + if + kv = GdkKeysyms._Right + || kv = GdkKeysyms._Up + || kv = GdkKeysyms._Left + || (kv = GdkKeysyms._g + && (List.mem `CONTROL (GdkEvent.Key.state k))) + then end_search (); + false)); + ignore (search_input#entry#event#connect#focus_out + ~callback:(fun _ -> end_search_focus_out (); false)); + to_do_on_page_switch := + (fun i -> + start_of_search := None; + ready_to_wrap_search:=false)::!to_do_on_page_switch; + + (* TODO : make it work !!! *) + let rec search_f () = + search_lbl#misc#show (); + search_input#misc#show (); + + prerr_endline "search_f called"; + if !start_of_search = None then begin + (* A full new search is starting *) + start_of_search := + Some ((get_current_view ()).view#buffer#create_mark + ((get_current_view ()).view#buffer#get_iter_at_mark `INSERT)); + start_of_found := !start_of_search; + end_of_found := !start_of_search; + matched_word := Some ""; + end; + let txt = search_input#entry#text in + let v = (get_current_view ()).view in + let iit = v#buffer#get_iter_at_mark `SEL_BOUND + and insert_iter = v#buffer#get_iter_at_mark `INSERT + in + prerr_endline ("SELBOUND="^(string_of_int iit#offset)); + prerr_endline ("INSERT="^(string_of_int insert_iter#offset)); + + (match + if !search_forward then iit#forward_search txt + else let npi = iit#forward_chars (Glib.Utf8.length txt) in + match + (npi#offset = (v#buffer#get_iter_at_mark `INSERT)#offset), + (let t = iit#get_text ~stop:npi in + !flash_info (t^"\n"^txt); + t = txt) + with + | true,true -> + (!flash_info "T,T";iit#backward_search txt) + | false,true -> !flash_info "F,T";Some (iit,npi) + | _,false -> + (iit#backward_search txt) + + with + | None -> + if !ready_to_wrap_search then begin + ready_to_wrap_search := false; + !flash_info "Search wrapped"; + v#buffer#place_cursor + (if !search_forward then v#buffer#start_iter else + v#buffer#end_iter); + search_f () + end else begin + if !search_forward then !flash_info "Search at end" + else !flash_info "Search at start"; + ready_to_wrap_search := true + end + | Some (start,stop) -> + prerr_endline "search: before moving marks"; + prerr_endline ("SELBOUND="^(string_of_int (v#buffer#get_iter_at_mark `SEL_BOUND)#offset)); + prerr_endline ("INSERT="^(string_of_int (v#buffer#get_iter_at_mark `INSERT)#offset)); + + v#buffer#move_mark `SEL_BOUND start; + v#buffer#move_mark `INSERT stop; + prerr_endline "search: after moving marks"; + prerr_endline ("SELBOUND="^(string_of_int (v#buffer#get_iter_at_mark `SEL_BOUND)#offset)); + prerr_endline ("INSERT="^(string_of_int (v#buffer#get_iter_at_mark `INSERT)#offset)); + v#scroll_to_mark `SEL_BOUND + ) + in + ignore (search_input#entry#event#connect#key_release + ~callback: + (fun ev -> + if GdkEvent.Key.keyval ev = GdkKeysyms._Escape then begin + let v = (get_current_view ()).view in + (match !start_of_search with + | None -> + prerr_endline "search_key_rel: Placing sel_bound"; + v#buffer#move_mark + `SEL_BOUND + (v#buffer#get_iter_at_mark `INSERT) + | Some mk -> let it = v#buffer#get_iter_at_mark + (`MARK mk) in + prerr_endline "search_key_rel: Placing cursor"; + v#buffer#place_cursor it; + start_of_search := None + ); + search_input#entry#set_text ""; + v#coerce#misc#grab_focus (); + end; + false + )); + ignore (search_input#entry#connect#changed search_f); + + (* + ignore (search_if#connect#activate + ~callback:(fun b -> + search_forward:= true; + search_input#entry#coerce#misc#grab_focus (); + search_f (); + ) + ); + ignore (search_ib#connect#activate + ~callback:(fun b -> + search_forward:= false; + + (* Must restore the SEL_BOUND mark after + grab_focus ! *) + let v = (get_current_view ()).view in + let old_sel = v#buffer#get_iter_at_mark `SEL_BOUND + in + search_input#entry#coerce#misc#grab_focus (); + v#buffer#move_mark `SEL_BOUND old_sel; + search_f (); + )); + *) + let status_context = status_bar#new_context "Messages" in + let flash_context = status_bar#new_context "Flash" in + ignore (status_context#push "Ready"); + status := Some status_bar; + push_info := (fun s -> ignore (status_context#push s)); + pop_info := (fun () -> status_context#pop ()); + flash_info := (fun ?(delay=5000) s -> flash_context#flash ~delay s); + + (* Location display *) + let l = GMisc.label + ~text:"Line: 1 Char: 1" + ~packing:lower_hbox#pack () in + l#coerce#misc#set_name "location"; + set_location := l#set_text; + + (* Progress Bar *) + pulse := + (let pb = GRange.progress_bar ~pulse_step:0.2 ~packing:lower_hbox#pack () + in pb#set_text "CoqIde started";pb)#pulse; + let tv2 = GText.view ~packing:(sw2#add) () in + tv2#misc#set_name "GoalWindow"; + let _ = tv2#set_editable false in + let tb2 = tv2#buffer in + let tv3 = GText.view ~packing:(sw3#add) () in + tv2#misc#set_name "MessageWindow"; + let _ = tv2#set_wrap_mode `CHAR in + let _ = tv3#set_wrap_mode `WORD in + let _ = tv3#set_editable false in + let _ = GtkBase.Widget.add_events tv2#as_widget + [`ENTER_NOTIFY;`POINTER_MOTION] in + let _ = + tv2#event#connect#motion_notify + ~callback: + (fun e -> + let win = match tv2#get_window `WIDGET with + | None -> assert false + | Some w -> w in + let x,y = Gdk.Window.get_pointer_location win in + let b_x,b_y = tv2#window_to_buffer_coords ~tag:`WIDGET ~x ~y in + let it = tv2#get_iter_at_location ~x:b_x ~y:b_y in + let tags = it#tags in + List.iter + (fun t -> + ignore(GtkText.Tag.event t#as_tag tv2#as_widget e it#as_iter)) + tags; + false) in + change_font := + (fun fd -> + tv2#misc#modify_font fd; + tv3#misc#modify_font fd; + Vector.iter + (fun {view=view} -> view#misc#modify_font fd) + input_views; + ); + let about (b:GText.buffer) = + (try + let image = lib_ide_file "coq.png" in + let startup_image = GdkPixbuf.from_file image in + b#insert_pixbuf ~iter:b#start_iter + ~pixbuf:startup_image; + b#insert ~iter:b#start_iter "\t\t"; + with _ -> ()); + let about_string = + "\nCoqIDE: an Integrated Development Environment for Coq\n\ \nMain author : Benjamin Monate\ \nContributors : Jean-Christophe Filliâtre\ \n Pierre Letouzey, Claude Marché\n\ @@ -3225,102 +3226,102 @@ with _ := Induction for _ Sort _.\n",61,10, Some GdkKeysyms._S); \n\thttp://coq.inria.fr/bin/coq-bugs\n\ \nVersion information\ \n-------------------\n" - in - if Glib.Utf8.validate about_string - then b#insert about_string; - let coq_version = Coq.version () in - if Glib.Utf8.validate coq_version - then b#insert coq_version; - - in - about tv2#buffer; - w#add_accel_group accel_group; - (* Remove default pango menu for textviews *) - ignore (tv2#event#connect#button_press ~callback: - (fun ev -> GdkEvent.Button.button ev = 3)); - ignore (tv3#event#connect#button_press ~callback: - (fun ev -> GdkEvent.Button.button ev = 3)); - tv2#misc#set_can_focus true; - tv3#misc#set_can_focus true; - ignore (tv2#buffer#create_mark - ~name:"end_of_conclusion" - tv2#buffer#start_iter); - ignore (tv3#buffer#create_tag - ~name:"error" - [`FOREGROUND "red"]); - w#show (); - message_view := Some tv3; - proof_view := Some tv2; - tv2#misc#modify_font !current.text_font; - tv3#misc#modify_font !current.text_font; - ignore (about_m#connect#activate - ~callback:(fun () -> tv2#buffer#set_text ""; about tv2#buffer)); -(* - ignore (faq_m#connect#activate - ~callback:(fun () -> - load (lib_ide_file "FAQ"))); - -*) - resize_window := (fun () -> - w#resize - ~width:!current.window_width - ~height:!current.window_height); - - ignore (w#misc#connect#size_allocate - (let old_w = ref 0 - and old_h = ref 0 in - fun {Gtk.width=w;Gtk.height=h} -> - if !old_w <> w or !old_h <> h then - begin - old_h := h; - old_w := w; - hb#set_position (w/2); - hb2#set_position (h/2); - !current.window_height <- h; - !current.window_width <- w; - end - )); - ignore(nb#connect#switch_page - ~callback: - (fun i -> - prerr_endline ("switch_page: starts " ^ string_of_int i); - List.iter (function f -> f i) !to_do_on_page_switch; - prerr_endline "switch_page: success") - ); - ignore(tv2#event#connect#enter_notify - (fun _ -> - if !current.contextual_menus_on_goal then - begin - let w = (out_some (get_active_view ()).analyzed_view) in - !push_info "Computing advanced goal's menus"; - prerr_endline "Entering Goal Window. Computing Menus...."; - w#show_goals_full; - prerr_endline "....Done with Goal menu"; - !pop_info(); - end; - false; - )); - if List.length files >=1 then - begin - List.iter (fun f -> - if Sys.file_exists f then load f else - if Filename.check_suffix f ".v" - then load f - else load (f^".v")) files; - activate_input 0 - end - else - begin - let view = create_input_tab "*Unnamed Buffer*" in - let index = add_input_view {view = view; - analyzed_view = None; - } - in - (get_input_view index).analyzed_view <- Some (new analyzed_view index); - activate_input index; - set_tab_image index ~icon:`YES; - view#misc#modify_font !current.text_font - end; + in + if Glib.Utf8.validate about_string + then b#insert about_string; + let coq_version = Coq.version () in + if Glib.Utf8.validate coq_version + then b#insert coq_version; + + in + about tv2#buffer; + w#add_accel_group accel_group; + (* Remove default pango menu for textviews *) + ignore (tv2#event#connect#button_press ~callback: + (fun ev -> GdkEvent.Button.button ev = 3)); + ignore (tv3#event#connect#button_press ~callback: + (fun ev -> GdkEvent.Button.button ev = 3)); + tv2#misc#set_can_focus true; + tv3#misc#set_can_focus true; + ignore (tv2#buffer#create_mark + ~name:"end_of_conclusion" + tv2#buffer#start_iter); + ignore (tv3#buffer#create_tag + ~name:"error" + [`FOREGROUND "red"]); + w#show (); + message_view := Some tv3; + proof_view := Some tv2; + tv2#misc#modify_font !current.text_font; + tv3#misc#modify_font !current.text_font; + ignore (about_m#connect#activate + ~callback:(fun () -> tv2#buffer#set_text ""; about tv2#buffer)); + (* + ignore (faq_m#connect#activate + ~callback:(fun () -> + load (lib_ide_file "FAQ"))); + + *) + resize_window := (fun () -> + w#resize + ~width:!current.window_width + ~height:!current.window_height); + + ignore (w#misc#connect#size_allocate + (let old_w = ref 0 + and old_h = ref 0 in + fun {Gtk.width=w;Gtk.height=h} -> + if !old_w <> w or !old_h <> h then + begin + old_h := h; + old_w := w; + hb#set_position (w/2); + hb2#set_position (h/2); + !current.window_height <- h; + !current.window_width <- w; + end + )); + ignore(nb#connect#switch_page + ~callback: + (fun i -> + prerr_endline ("switch_page: starts " ^ string_of_int i); + List.iter (function f -> f i) !to_do_on_page_switch; + prerr_endline "switch_page: success") + ); + ignore(tv2#event#connect#enter_notify + (fun _ -> + if !current.contextual_menus_on_goal then + begin + let w = (out_some (get_active_view ()).analyzed_view) in + !push_info "Computing advanced goal's menus"; + prerr_endline "Entering Goal Window. Computing Menus...."; + w#show_goals_full; + prerr_endline "....Done with Goal menu"; + !pop_info(); + end; + false; + )); + if List.length files >=1 then + begin + List.iter (fun f -> + if Sys.file_exists f then load f else + if Filename.check_suffix f ".v" + then load f + else load (f^".v")) files; + activate_input 0 + end + else + begin + let view = create_input_tab "*Unnamed Buffer*" in + let index = add_input_view {view = view; + analyzed_view = None; + } + in + (get_input_view index).analyzed_view <- Some (new analyzed_view index); + activate_input index; + set_tab_image index ~icon:`YES; + view#misc#modify_font !current.text_font + end; ;; @@ -3342,35 +3343,39 @@ let rec check_for_geoproof_input () = (* cb_Dr#clear does not work so i use : *) (* cb_Dr#set_text "Ack" *) done - - + + let start () = let files = Coq.init () in - ignore_break (); - GtkMain.Rc.add_default_file (lib_ide_file ".coqide-gtk2rc"); - (try - GtkMain.Rc.add_default_file (Filename.concat System.home ".coqide-gtk2rc"); - with Not_found -> ()); - ignore (GtkMain.Main.init ()); - GtkData.AccelGroup.set_default_mod_mask - (Some [`CONTROL;`SHIFT;`MOD1;`MOD3;`MOD4]); - cb_ := Some (GData.clipboard Gdk.Atom.primary); - ignore ( - Glib.Message.set_log_handler ~domain:"Gtk" ~levels:[`ERROR;`FLAG_FATAL; - `WARNING;`CRITICAL] - (fun ~level msg -> failwith ("Coqide internal error: " ^ msg))); - Command_windows.main (); - Blaster_window.main 9; - main files; - ignore (Thread.create check_for_geoproof_input ()); - while true do - try - GtkThread.main () - with - | Sys.Break -> prerr_endline "Interrupted." ; flush stderr - | e -> - Pervasives.prerr_endline ("CoqIde unexpected error:" ^ (Printexc.to_string e)); - flush stderr; - crash_save 127 - done - + ignore_break (); + GtkMain.Rc.add_default_file (lib_ide_file ".coqide-gtk2rc"); + (try + GtkMain.Rc.add_default_file (Filename.concat System.home ".coqide-gtk2rc"); + with Not_found -> ()); + ignore (GtkMain.Main.init ()); + GtkData.AccelGroup.set_default_mod_mask + (Some [`CONTROL;`SHIFT;`MOD1;`MOD3;`MOD4]); + cb_ := Some (GData.clipboard Gdk.Atom.primary); + ignore ( + Glib.Message.set_log_handler ~domain:"Gtk" ~levels:[`ERROR;`FLAG_FATAL; + `WARNING;`CRITICAL] + (fun ~level msg -> + if level land Glib.Message.log_level `WARNING <> 0 + then Pp.warning msg + else failwith ("Coqide internal error: " ^ msg))); + Command_windows.main (); + Blaster_window.main 9; + main files; + if !Coq_config.with_geoproof then ignore (Thread.create check_for_geoproof_input ()); + while true do + try + GtkThread.main () + with + | Sys.Break -> prerr_endline "Interrupted." ; flush stderr + | e -> + Pervasives.prerr_endline ("CoqIde unexpected error:" ^ (Printexc.to_string e)); + flush stderr; + crash_save 127 + done + + |