X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2FmatitaMisc.mli;h=c2cba5903192744d61ba9ec7264d1a297ef84e5b;hb=624907fead9047f23557374788c5767b6289dd7c;hp=79219f174be1a770350c4654efda6cf9c4a8ab27;hpb=77784fbeb858e3cbec8a0ad7cb03f271089b09a3;p=helm.git

diff --git a/helm/matita/matitaMisc.mli b/helm/matita/matitaMisc.mli
index 79219f174..c2cba5903 100644
--- a/helm/matita/matitaMisc.mli
+++ b/helm/matita/matitaMisc.mli
@@ -1,4 +1,4 @@
-(* Copyright (C) 2004, HELM Team.
+(* Copyright (C) 2004-2005, HELM Team.
  * 
  * This file is part of HELM, an Hypertextual, Electronic
  * Library of Mathematics, developed at the Computer Science
@@ -39,6 +39,12 @@ val is_proof_object: string -> bool
 val append_phrase_sep: string -> string
 
 val strip_trailing_blanks: string -> string
+val strip_trailing_slash: string -> string
+
+val list_uniq: 'a list -> 'a list (* uniq unix filter on lists *)
+
+  (** @raise Failure *)
+val unopt: 'a option -> 'a
 
   (** Gdome.element of a MathML document whose rendering should be blank. Used
   * by cicBrowser to render "about:blank" document *)
@@ -56,6 +62,8 @@ class type ['a] history =
     method previous : 'a    (** @raise History_failure *)
     method load: 'a memento -> unit
     method save: 'a memento
+    method is_begin: bool 
+    method is_end: bool 
   end
 
   (** shell like history: new items added at the end of the history
@@ -71,9 +79,23 @@ class ['a] browser_history: ?memento:'a memento -> int -> 'a -> ['a] history
   * first time it gets called. Next invocation will return first value *)
 val singleton: (unit -> 'a) -> (unit -> 'a)
 
-  (** create a list of directories, building also parents as needed *)
-val mkdirs: string list -> unit
+  (** create a directory, building also parents if needed
+  * @raise Failure when unable to create some directory *)
+val mkdir: string -> unit
+
+val qualify: MatitaTypes.status -> string -> string
+
+val get_proof_status: MatitaTypes.status -> ProofEngineTypes.status
+val get_proof_metasenv: MatitaTypes.status ->  Cic.metasenv
+val get_proof_context: MatitaTypes.status -> Cic.context 
+val get_proof_aliases: MatitaTypes.status -> DisambiguateTypes.environment 
+
+  (** given the base name of an image, returns its full path *)
+val image_path: string -> string
+val obj_file_of_script: string -> string
 
-  (** {2 db handling} *)
-val dbd_instance: unit -> Mysql.dbd
+  (** invoke a given function and return its value; in addition il will print
+   * the given string before invoking it and "/" ^ the given string afterwards.
+   * This permit tracing of functions which does not return a value *)
+val debug_wrap: string -> (unit -> 'a) -> 'a