pretty good

init.ml

@@ -1,7 +1,6 @@
 (* $Id$ -*- tuareg -*- *)
 
-Sys.command "dune top | head -n -1 > .topenv";; (* `head -n -1` to remove the topinf.cma which fuck this shit all up *)
+#use_output "dune top | grep -v \"ocamltoplevel.cma\\|ocaml_toplevel.cma\\|topinf.cma\"";; (* `head -n -1` to remove the topinf.cma which fuck this shit all up *)
-#use ".topenv";;
 open Topinf;;
 let print_directives () = 
   Format.printf "directive_info_table:@.";
@@ -13,4 +12,5 @@ let print_modules () =
   Format.printf "Env.fold_modules !Topinf.toplevel_env :\n";
   Env.fold_modules (fun modname _ _ () -> Format.printf "\t%s@." modname) None !Topinf.toplevel_env ();;
 
-#use "main.ml";;
+#use_silently "main.ml";;
+

main.ml

@@ -106,6 +106,8 @@ module Display = struct
      (the Wall.image extents) *)
 
   type pane = state -> state * image
+  type panebox = pane list -> state -> state * image
+  type panedom = Empty | Pane of pane | Box of (panebox * panedom list)
 
   type frame = {
     sdl_win : Sdl.window;
@@ -204,6 +206,9 @@ module Display = struct
     done;
     print_endline "quit";
     Sdl.hide_window frame.sdl_win;
+    Sdl.gl_delete_context frame.gl;
+    Sdl.destroy_window frame.sdl_win;
+    Sdl.quit ();
     ()
 
   let gray ?(a = 1.0) v = Color.v v v v a
@@ -564,8 +569,8 @@ let make_top storepath ?(branch = "current") () =
       storeview = make_storeview storepath branch ();
     }
   in
-(*  Topinf.ppf := Format.formatter_of_symbolic_output_buffer t.res;
+  Topinf.ppf := Format.formatter_of_symbolic_output_buffer t.res;
-    Format.pp_set_formatter_out_functions Format.std_formatter (out_funs_of_sob t.res);*)
+  Format.pp_set_formatter_out_functions Format.std_formatter (out_funs_of_sob t.res);
   let zctx = Zed_edit.context t.te.ze t.te.zc in
   Zed_edit.insert zctx
     (Zed_rope.of_string
@@ -590,17 +595,19 @@ let draw_top (t : top) height (s : Display.state) =
       (* HACK overwriting stdout formatter because fucking ocaml/toplevel/topdirs.ml hardcodes it *)
       Format.pp_set_formatter_out_functions Format.std_formatter (out_funs_of_sob t.res);
 
+      ignore (Lwt_main.run (Store.tree t.storeview.s >>= fun tree ->
+                            Store.Tree.add tree (t.histpath @ ["input"]) (str_of_textedit t.te) ));
+
+      ignore (Format.flush_symbolic_output_buffer t.res);
+      eval ppf (str_of_textedit t.te ^ ";;"); (*HACK to prevent getting stuck in parser*)
+
       let b = Buffer.create 69 in
-      format_symbolic_output_buffer (Format.formatter_of_buffer b) (Format.flush_symbolic_output_buffer t.res); 
+      format_symbolic_output_buffer (Format.formatter_of_buffer b) (Format.get_symbolic_output_buffer t.res); 
       ignore (Lwt_main.run (Store.tree t.storeview.s >>= fun tree ->
                             Store.Tree.add tree (t.histpath @ ["output"]) (Buffer.contents b)));    
       ignore (Lwt_main.run (Store.set_exn t.storeview.s ~info:(Irmin_unix.info "history")
                               t.path (str_of_textedit t.te)));
-      eval ppf (str_of_textedit t.te ^ ";;"); (*HACK to prevent getting stuck in parser*)
+      Zed_edit.clear_data t.te.ze;
-        ignore
-          (Lwt_main.run
-             ( Store.tree t.storeview.s >>= fun tree ->
-               Store.Tree.add tree (t.histpath @ ["input"]) (str_of_textedit t.te) ))
     | _ -> ());
   pane_vbox
     [
@@ -617,24 +624,21 @@ let draw_top (t : top) height (s : Display.state) =
 
 let top_1 = make_top "../rootstore" ()
 
-let draw_komm (s : Display.state) =
+let draw_komm_default (s : Display.state) =
   let node, state, box = (ref I.empty, ref s, ref s.box) in
   let push (s, (b, i)) =
     node := I.stack !node i;
     state := s;
     box := b
   in
-  push @@ fill_box (Display.gray 0.125) s.box !state;
+  push @@ fill_box (Display.gray 0.125) s.box !state; (* gray bg *)
-  (* gray bg *)
   push @@ draw_top top_1 30. { s with box = !state.box };
   (!state, (Box2.of_pts (Box2.o s.box) (Box2.max !box), !node))
 
-let () = while true do
+let draw_komm = ref draw_komm_default
-    Display.(run (make_frame ~title:"hi" ~w:1440 ~h:900 ()) draw_komm) ()
-      done
-
     
+let () = Display.(run (make_frame ~title:"hi" ~w:1440 ~h:900 ()) !draw_komm) ()
 
 (* Implement the "window management" as just toplevel defined functions that manipulate the window tree *)
 
-(* also, i'm tired *)
+  

topinf.ml

@@ -1717,6 +1717,8 @@ module Topdirs = struct
 
   let dir_mod_use ppf name = ignore (mod_use_file ppf name)
 
+  let dir_use_silently ppf name = ignore (use_silently ppf name)
+
   let _ =
     add_directive "use"
       (Directive_string (dir_use !std_out))
@@ -1745,6 +1747,15 @@ module Topdirs = struct
            module.";
       }
 
+  let _ =
+    add_directive "use_silently"
+      (Directive_string (dir_use_silently !std_out))
+      {
+        section = section_run;
+        doc =
+          "Usage is identical to #use but #use_silently supresses all toplevel definition output.";
+      }
+
   (* Install, remove a printer *)
 
   let filter_arrow ty =