beginning to see the light

[helm.git] / matita / matitac.ml

diff --git a/matita/matitac.ml b/matita/matitac.ml
index 31258f6949e83b32f5747eb99fed7e820a241b74..5d0ed9a3512528c8a45886606efd1131dd45677e 100644 (file)
--- a/matita/matitac.ml
+++ b/matita/matitac.ml
@@ -25,83 +25,48 @@
 
 (* $Id$ *)
 
-module G = GrafiteAst
-module L = LexiconAst
-module H = HExtlib
+(* compiler ala pascal/java using make *)
+let main_compiler () =
+  MatitaInit.initialize_all ();
+  (* targets and deps *)
+  let targets = Helm_registry.get_list Helm_registry.string "matita.args" in
+  let target, root = 
+    match targets with
+    | [] ->
+      (match Librarian.find_roots_in_dir (Sys.getcwd ()) with
+      | [x] -> [], Filename.dirname x
+      | [] -> 
+         prerr_endline "No targets and no root found"; exit 1
+      | roots -> 
+         let roots = List.map (HExtlib.chop_prefix (Sys.getcwd()^"/")) roots in
+         prerr_endline ("Too many roots found:\n\t" ^ String.concat "\n\t" roots);
+         prerr_endline ("\nEnter one of these directories and retry");
+         exit 1);
+    | [hd] -> 
+      let root, buri, file, target =
+        Librarian.baseuri_of_script ~include_paths:[] hd 
+      in
+      [target], root
+    | _ -> prerr_endline "Only one target (or none) can be specified.";exit 1
+  in
+  (* must be called after init since args are set by cmdline parsing *)
+  let system_mode =  Helm_registry.get_bool "matita.system" in
+  if system_mode then HLog.message "Compiling in system space";
+  (* here we go *)
+  if not (Helm_registry.get_bool "matita.verbose") then MatitaMisc.shutup ();
+  if MatitacLib.Make.make root target then 
+    HLog.message "Compilation successful"
+  else
+    HLog.message "Compilation failed"
+;;
 
-(* from transcript *)
-
-let out_comment och s =
-   let s = if s <> "" && s.[0] = '*' then "#" ^ s else s in 
-   Printf.fprintf och "%s%s%s\n\n" "(*" s "*)"
-
-let out_line_comment och s =
-   let l = 70 - String.length s in
-   let s = Printf.sprintf " %s %s" s (String.make l '*') in
-   out_comment och s
-
-let out_preamble och (path, lines) =
-   let ich = open_in path in
-   let rec print i =
-      if i > 0 then 
-         let s = input_line ich in
-         begin Printf.fprintf och "%s\n" s; print (pred i) end
-   in 
-   print lines;
-   out_line_comment och "This file was automatically generated: do not edit"
-
-(* from matitacLib *)
-
-let pp_ast_statement st =
-  GrafiteAstPp.pp_statement ~term_pp:CicNotationPp.pp_term
-    ~map_unicode_to_tex:(Helm_registry.get_bool
-      "matita.paste_unicode_as_tex")
-    ~lazy_term_pp:CicNotationPp.pp_term ~obj_pp:(CicNotationPp.pp_obj CicNotationPp.pp_term) st
-
-(**)
-
-let dump f =
-   Helm_registry.set_bool "matita.moo" false;
-   let floc = H.dummy_floc in
-   let nl_ast = G.Comment (floc, G.Note (floc, "")) in
-   let och = open_out f in
-   let atexit () = close_out och in
-   let nl () =  output_string och (pp_ast_statement nl_ast) in
-   let rt_base_dir = Filename.dirname Sys.argv.(0) in
-   let path = Filename.concat rt_base_dir "matita.ma.templ" in
-   let lines = 14 in
-   out_preamble och (path, lines);
-   let grafite_parser_cb fname = 
-      let ast = G.Executable (floc, G.Command (floc, G.Include (floc, fname))) in
-      output_string och (pp_ast_statement ast); nl (); nl ()
-   in
-   let matita_engine_cb = function
-      | G.Executable (_, G.Macro (_, G.Inline _)) 
-      | G.Executable (_, G.Command (_, G.Include _)) -> ()
-      | ast                                          ->
-         output_string och (pp_ast_statement ast); nl (); nl ()
-   in
-   let matitac_lib_cb = output_string och in
-   GrafiteParser.set_callback grafite_parser_cb;
-   MatitaEngine.set_callback matita_engine_cb;
-   MatitacLib.set_callback matitac_lib_cb;
-   at_exit atexit
-   
 let main () =
- Helm_registry.set_bool "matita.moo" true;
- match Filename.basename Sys.argv.(0) with
- |"gragrep"    |"gragrep.opt"    |"gragrep.opt.static"    ->Gragrep.main()
- |"matitadep"  |"matitadep.opt"  |"matitadep.opt.static"  ->Matitadep.main()
- |"matitaclean"|"matitaclean.opt"|"matitaclean.opt.static"->Matitaclean.main()
- |"matitamake" |"matitamake.opt" |"matitamake.opt.static" ->Matitamake.main()
- |"matitaprover"|"matitaprover.opt"
- |"matitaprover.opt.static" ->Matitaprover.main()
- |"matitawiki"|"matitawiki.opt" ->MatitaWiki.main()
- | _ ->
-      let dump_msg = "<filename> Dump source with expanded macros to <filename>" in
-      MatitaInit.add_cmdline_spec ["-dump", Arg.String dump, dump_msg];
-      let _ = MatitacLib.main `COMPILER in
-      ()
+  let bin = Filename.basename Sys.argv.(0) in
+  if      Pcre.pmatch ~pat:"^matitadep"    bin then Matitadep.main ()
+  else if Pcre.pmatch ~pat:"^matitaclean"  bin then Matitaclean.main ()
+  else if Pcre.pmatch ~pat:"^matitawiki"   bin then MatitaWiki.main ()
+  else main_compiler ()
+;;
 
 let _ = main ()