Function: nnfeed-request-group

nnfeed-request-group is a byte-compiled function defined in nnfeed.el.gz.

Signature

(nnfeed-request-group GROUP &optional SERVER FAST INFO)

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/nnfeed.el.gz
(deffoo nnfeed-request-group (group &optional server fast _info)
  (with-current-buffer nntp-server-buffer
    (erase-buffer)
    (if-let* ((server (or server (nnfeed--current-server-no-prefix)))
              (g (or (if fast (nnfeed--group-data group server)
                       (setq server (nnfeed--parse-feed server group))
                       (and (hash-table-p server) (gethash group server)))
                     `[ ,group ,(make-hash-table :test 'equal)
                        ,(make-hash-table :test 'eql) 0 1 ""])))
        (progn
          (setq nnfeed-group group
                nnfeed-group-article-ids (aref g 1)
                nnfeed-group-articles (aref g 2)
                nnfeed-group-article-max-num (aref g 3)
                nnfeed-group-article-min-num (aref g 4))
          (insert (format "211 %s %s %s \"%s\""
                          (hash-table-count nnfeed-group-article-ids)
                          nnfeed-group-article-min-num
                          nnfeed-group-article-max-num group))
          t)
      (insert "404 group not found")
      (nnheader-report nnfeed-backend "Group %s not found" group))))