X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2FmatitaMisc.mli;h=21045c0a3b1134e5429c50ab2296fcedf979dd96;hb=5a702cea95883f7095c16b450e065ccb1714fc5a;hp=3731bd1a615204955dbade3806ed6d7e623f37f1;hpb=de4483296d06aac3df4da10d5401b1f97c4350ab;p=helm.git

diff --git a/helm/matita/matitaMisc.mli b/helm/matita/matitaMisc.mli
index 3731bd1a6..21045c0a3 100644
--- a/helm/matita/matitaMisc.mli
+++ b/helm/matita/matitaMisc.mli
@@ -23,10 +23,24 @@
  * http://helm.cs.unibo.it/
  *)
 
+val baseuri_of_file : string -> string 
+
+val baseuri_of_baseuri_decl:
+  ('a, 'b, 'c, 'd, 'e) GrafiteAst.statement -> string option
+
+  (** check whether no objects are defined below a given baseuri *)
+val is_empty: string -> bool
+
+(** removes a file if it exists *)
+val safe_remove: string -> unit
+
 val is_dir: string -> bool  (** @return true if file is a directory *)
 val is_regular: string -> bool  (** @return true if file is a regular file *)
 
 val input_file: string -> string  (** read all the contents of file to string *)
+val output_file: string -> string -> unit  (** write string to file *)
+
+val absolute_path: string -> string 
 
   (** @return true if file is a (textual) proof script *)
 val is_proof_script: string -> bool
@@ -38,7 +52,20 @@ val is_proof_object: string -> bool
   * it *)
 val append_phrase_sep: string -> string
 
-val strip_trailing_blanks: string -> string
+val trim_blanks: string -> string
+val strip_trailing_slash: string -> string
+val normalize_dir: string -> string (** add trailing "/" if missing *)
+val strip_suffix: suffix:string -> string -> string
+
+  (* split a string at character, char defaults to ' ' *)
+val split: ?char:char -> string -> string list
+
+val list_uniq: 'a list -> 'a list (* uniq unix filter on lists *)
+
+  (** @return tl tail of a list starting at a given element
+   * @param eq equality to be used, defaults to physical equality (==)
+   * @raise Not_found *)
+val list_tl_at: ?equality:('a -> 'a -> bool) -> 'a -> 'a list -> 'a list
 
   (** @raise Failure *)
 val unopt: 'a option -> 'a
@@ -85,5 +112,15 @@ 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 
+val get_proof_conclusion: MatitaTypes.status -> Cic.term 
+
+  (** given the base name of an image, returns its full path *)
+val image_path: string -> string
+val obj_file_of_baseuri: string -> string
+val obj_file_of_script: string -> string
+
+  (** 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