- (let* ((newsrc (cdr gnus-newsrc-alist))
- split)
- (dolist (info newsrc)
- (let ((group (gnus-info-group info))
- (params (gnus-info-params info)))
- ;; For all GROUPs that match the specified GROUPS
- (when (or (not groups)
- (and (listp groups)
- (memq group groups))
- (and (stringp groups)
- (string-match groups group)))
- (let ((split-spec (assoc 'split-spec params)) group-clean)
- ;; Remove backend from group name
- (setq group-clean (string-match ":" group))
+ (let ((group-names (if (and (listp groups)
+ (not (null groups)))
+ groups
+ (delete-dups
+ (delq nil
+ (mapcar
+ (lambda (info)
+ (let ((group (gnus-info-group info)))
+ (if (or (not groups)
+ (and (stringp groups)
+ (string-match groups group)))
+ group)))
+ (append gnus-newsrc-alist gnus-parameters))))))
+ split)
+ (dolist (group group-names)
+ (let ((params (gnus-group-find-parameter group)))
+ ;; Skip groups without param (or nonexistent)
+ (when (not (null params))
+ (let ((split-spec (assoc 'split-spec params)) group-clean)
+ ;; Remove backend from group name
+ (setq group-clean (string-match ":" group))