Throughout all files, replace (save-excursion (set-buffer ...)) with (with-current...

[gnus] / lisp / gnus-int.el

diff --git a/lisp/gnus-int.el b/lisp/gnus-int.el
index fb9b482..88d3555 100644 (file)
--- a/lisp/gnus-int.el
+++ b/lisp/gnus-int.el
@@ -179,10 +179,7 @@ If it is down, start it up (again)."
                        (format " on %s" (nth 1 method)))))
       (gnus-run-hooks 'gnus-open-server-hook)
       (prog1
-         (condition-case ()
-             (setq result (gnus-open-server method))
-           (quit (message "Quit gnus-check-server")
-                 nil))
+         (gnus-open-server method)
        (unless silent
          (gnus-message 5 "Opening %s server%s...%s" (car method)
                        (if (equal (nth 1 method) "") ""
@@ -319,6 +316,22 @@ If it is down, start it up (again)."
   (funcall (gnus-get-function gnus-command-method 'request-list)
           (nth 1 gnus-command-method)))
 
+(defun gnus-finish-retrieve-group-infos (gnus-command-method infos data)
+  "Read and update infos from GNUS-COMMAND-METHOD."
+  (when (stringp gnus-command-method)
+    (setq gnus-command-method (gnus-server-to-method gnus-command-method)))
+  (funcall (gnus-get-function gnus-command-method 'finish-retrieve-group-infos)
+          (nth 1 gnus-command-method)
+          infos data))
+
+(defun gnus-retrieve-group-data-early (gnus-command-method infos)
+  "Start early async retrival of data from GNUS-COMMAND-METHOD."
+  (when (stringp gnus-command-method)
+    (setq gnus-command-method (gnus-server-to-method gnus-command-method)))
+  (funcall (gnus-get-function gnus-command-method 'retrieve-group-data-early)
+          (nth 1 gnus-command-method)
+          infos))
+
 (defun gnus-request-list-newsgroups (gnus-command-method)
   "Request the newsgroups file from GNUS-COMMAND-METHOD."
   (when (stringp gnus-command-method)
@@ -365,7 +378,7 @@ If it is down, start it up (again)."
     (when (stringp gnus-command-method)
       (setq gnus-command-method
            (inline (gnus-server-to-method gnus-command-method))))
-        (funcall (inline (gnus-get-function gnus-command-method 'request-group))
+    (funcall (inline (gnus-get-function gnus-command-method 'request-group))
             (gnus-group-real-name group) (nth 1 gnus-command-method)
             dont-check)))
 
@@ -490,8 +503,7 @@ If BUFFER, insert the article in that group."
       (setq res (gnus-request-article article group)
            clean-up t)))
     (when clean-up
-      (save-excursion
-       (set-buffer nntp-server-buffer)
+      (with-current-buffer nntp-server-buffer
        (goto-char (point-min))
        (when (search-forward "\n\n" nil t)
          (delete-region (1- (point)) (point-max)))
@@ -523,8 +535,7 @@ If BUFFER, insert the article in that group."
       (setq res (gnus-request-article article group)
            clean-up t)))
     (when clean-up
-      (save-excursion
-       (set-buffer nntp-server-buffer)
+      (with-current-buffer nntp-server-buffer
        (goto-char (point-min))
        (when (search-forward "\n\n" nil t)
          (delete-region (point-min) (1- (point))))))
@@ -544,7 +555,8 @@ If GROUP is nil, all groups on GNUS-COMMAND-METHOD are scanned."
         (if group (gnus-find-method-for-group group) gnus-command-method))
        (gnus-inhibit-demon t)
        (mail-source-plugged gnus-plugged))
-    (when (or gnus-plugged (not (gnus-agent-method-p gnus-command-method)))
+    (when (or gnus-plugged
+             (not (gnus-agent-method-p gnus-command-method)))
       (setq gnus-internal-registry-spool-current-method gnus-command-method)
       (funcall (gnus-get-function gnus-command-method 'request-scan)
               (and group (gnus-group-real-name group))