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Don't check for group existence in gnus-group-goto-group

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* lisp/gnus/gnus-group.el (gnus-group-goto-group): Just look for the
  string.
This commit is contained in:
Eric Abrahamsen 2019-04-19 09:07:59 -07:00
parent 9e4bb0d221
commit bd93bcb078
1 changed files with 10 additions and 14 deletions
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24
lisp/gnus/gnus-group.el
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@ -2549,37 +2549,33 @@ If PROMPT (the prefix) is a number, use the prompt specified in
(gnus-group-position-point)))
(defun gnus-group-goto-group (group &optional far test-marked)
"Goto to newsgroup GROUP.
"Go to newsgroup GROUP.
If FAR, it is likely that the group is not on the current line.
If TEST-MARKED, the line must be marked."
If TEST-MARKED, the line must be marked.
Return nil if GROUP is not found."
(when group
(let ((start (point))
(active (and (or
;; Some kind of group may be only there.
(gnus-active group)
;; All groups (but with exception) are there.
(gnus-group-entry group))
group)))
(let ((start (point)))
(beginning-of-line)
(cond
;; It's quite likely that we are on the right line, so
;; we check the current line first.
((and (not far)
(equal (get-text-property (point) 'gnus-group) active)
(equal (get-text-property (point) 'gnus-group) group)
(or (not test-marked) (gnus-group-mark-line-p)))
(point))
;; Previous and next line are also likely, so we check them as well.
((and (not far)
(save-excursion
(forward-line -1)
(and (equal (get-text-property (point) 'gnus-group) active)
(and (equal (get-text-property (point) 'gnus-group) group)
(or (not test-marked) (gnus-group-mark-line-p)))))
(forward-line -1)
(point))
((and (not far)
(save-excursion
(forward-line 1)
(and (equal (get-text-property (point) 'gnus-group) active)
(and (equal (get-text-property (point) 'gnus-group) group)
(or (not test-marked) (gnus-group-mark-line-p)))))
(forward-line 1)
(point))
@ -2588,7 +2584,7 @@ If TEST-MARKED, the line must be marked."
(let (found)
(while (and (not found)
(gnus-text-property-search
'gnus-group active 'forward 'goto))
'gnus-group group 'forward 'goto))
(if (gnus-group-mark-line-p)
(setq found t)
(forward-line 1)))
@ -2596,7 +2592,7 @@ If TEST-MARKED, the line must be marked."
(t
;; Search through the entire buffer.
(if (gnus-text-property-search
'gnus-group active nil 'goto)
'gnus-group group nil 'goto)
(point)
(goto-char start)
nil))))))