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author | Richard M. Stallman <rms@gnu.org> | 1996-12-16 07:39:34 +0000 |
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committer | Richard M. Stallman <rms@gnu.org> | 1996-12-16 07:39:34 +0000 |
commit | b43294f6927a58b510f9ff2ed91e0999328fbb10 (patch) | |
tree | 69e50010624d78eda139e74de2ec980a973f0659 /lisp/imenu.el | |
parent | 8955ed34aa9529eeeade71b5566e9dd6882ee969 (diff) | |
download | emacs-b43294f6927a58b510f9ff2ed91e0999328fbb10.tar.gz |
(imenu-generic-expression): Doc fix.
(imenu--make-index-alist): Do `widen' and save-restriction here.
(imenu): Not here.
Diffstat (limited to 'lisp/imenu.el')
-rw-r--r-- | lisp/imenu.el | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/lisp/imenu.el b/lisp/imenu.el index ff909cd227e..1ddd70dcfd2 100644 --- a/lisp/imenu.el +++ b/lisp/imenu.el @@ -119,7 +119,7 @@ with name concatenation.") (defvar imenu-generic-expression nil "The regex pattern to use for creating a buffer index. -If non-nil this pattern is passed to `imenu-create-index-with-pattern' +If non-nil this pattern is passed to `imenu--generic-function' to create a buffer index. The value should be an alist with elements that look like this: @@ -465,7 +465,9 @@ as a way for the user to ask to recalculate the buffer's index alist." ;; Get the index (setq imenu--index-alist (save-excursion - (funcall imenu-create-index-function)))) + (save-restriction + (widen) + (funcall imenu-create-index-function))))) (or imenu--index-alist noerror (error "No items suitable for an index found in this buffer")) (or imenu--index-alist @@ -881,10 +883,7 @@ See the command `imenu' for more information." (defun imenu (index-item) "Jump to a place in the buffer chosen using a buffer menu or mouse menu. See `imenu-choose-buffer-index' for more information." - (interactive - (list (save-restriction - (widen) - (imenu-choose-buffer-index)))) + (interactive (list (imenu-choose-buffer-index))) ;; Convert a string to an alist element. (if (stringp index-item) (setq index-item (assoc index-item (imenu--make-index-alist)))) |