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author | Eli Zaretskii <eliz@gnu.org> | 2001-04-26 07:38:12 +0000 |
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committer | Eli Zaretskii <eliz@gnu.org> | 2001-04-26 07:38:12 +0000 |
commit | 3387347b3dc0961ef2ab4eb60fabe53b854c2245 (patch) | |
tree | 93f7dae1aa0638bdc54fd9fa69bde144df93e07d /lisp/dabbrev.el | |
parent | b401e595d5b751302992b6b4ecee772aff8cf70f (diff) | |
download | emacs-3387347b3dc0961ef2ab4eb60fabe53b854c2245.tar.gz |
(dabbrev--select-buffers): Add a doc string.
Diffstat (limited to 'lisp/dabbrev.el')
-rw-r--r-- | lisp/dabbrev.el | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lisp/dabbrev.el b/lisp/dabbrev.el index a5a37c3d20f..62c3befa908 100644 --- a/lisp/dabbrev.el +++ b/lisp/dabbrev.el @@ -651,6 +651,11 @@ See also `dabbrev-abbrev-char-regexp' and \\[dabbrev-completion]." ;;; Find all buffers that are considered "friends" according to the ;;; function pointed out by dabbrev-friend-buffer-function. (defun dabbrev--select-buffers () + "Return a list of all buffers that should be searched for a possible abbrev. + +This function makes a list of all the buffers returned by `buffer-list', and +then filters out every buffer for which `dabbrev-friend-buffer-function', +if it is bound, returns nil. The resulting partial list is returned." (save-excursion (and (window-minibuffer-p (selected-window)) (set-buffer (dabbrev--minibuffer-origin))) |