Make load-members create more complex structure.

src/members-base.scm

@@ -65,26 +65,29 @@
  (define (load-members dn . opts)
    (let ((progress? (and (not (null? opts))
 			 (car opts))))
-     (with-progress%
-      progress? "members"
-      (let* ((fss (load-members-dir dn))
-	     (tot (sub1 (length (dict-keys fss))))
-	     (mb0 (dict-map
-		   (lambda (symfn symlinks prg)
-		     (progress%-advance (/ prg tot))
-		     (members-dir-load-member dn
-					      symfn
-					      symlinks))
-		   fss))
-	     (mb1 (dict-reduce (make-dict)
-			       (lambda (acc symfn mr)
-				 (dict-set acc (dict-ref mr 'id) mr))
-			       mb0))
-	     (mb (dict-reduce '()
-			      (lambda (acc id mr)
-				(cons mr acc))
-			      mb1)))
-	mb))))
+     (make-dict
+      `((members
+	 .
+	 ,(with-progress%
+	   progress? "members"
+	   (let* ((fss (load-members-dir dn))
+		  (tot (sub1 (length (dict-keys fss))))
+		  (mb0 (dict-map
+			(lambda (symfn symlinks prg)
+			  (progress%-advance (/ prg tot))
+			  (members-dir-load-member dn
+						   symfn
+						   symlinks))
+			fss))
+		  (mb1 (dict-reduce (make-dict)
+				    (lambda (acc symfn mr)
+				      (dict-set acc (dict-ref mr 'id) mr))
+				    mb0))
+		  (mb (dict-reduce '()
+				   (lambda (acc id mr)
+				     (cons mr acc))
+				   mb1)))
+	     mb)))))))
 
  ;; Gets member based by generic predicate
  (define (find-member-by-predicate mb pred)