+let get_uri str =
+ let str = H.normalize_path str in
+ let dir, file =
+ if H.is_regular str && F.check_suffix str ".ma"
+ then F.dirname str, F.chop_extension (F.basename str)
+ else if H.is_dir str then str, ""
+ else missing str
+ in
+ let rec aux bdir file = match B.find_roots_in_dir bdir with
+ | [root] ->
+ let buri = L.assoc "baseuri" (B.load_root_file root) in
+ F.concat bdir file, F.concat buri file
+ | _ ->
+ if bdir = F.current_dir_name || bdir = F.dir_sep then unrooted dir else
+ aux (F.dirname bdir) (F.concat (F.basename bdir) file)
+ in
+ aux dir file
+(*
+
+ let bpath = F.dirname str ^ "/" in
+ bpath, buri
+*)