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| author | Eli Zaretskii <eliz@gnu.org> | 2022-08-29 17:02:46 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2022-08-29 17:02:46 +0300 |
| commit | 4d52fe6b968b63e9c9025121147d4930ca65a05f (patch) | |
| tree | 71a192424d9f4971a2ff0599d5779dbecbc474c5 | |
| parent | d111b5b6512e1c8e932572906e2f516832e6c408 (diff) | |
| download | emacs-4d52fe6b968b63e9c9025121147d4930ca65a05f.tar.gz | |
* lisp/find-file.el (ff-other-file-alist): Doc fix. (Bug#57325)
| -rw-r--r-- | lisp/find-file.el | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lisp/find-file.el b/lisp/find-file.el index 614ff420f25..e9aba883ae1 100644 --- a/lisp/find-file.el +++ b/lisp/find-file.el @@ -204,7 +204,12 @@ The list of extensions should contain the most used extensions before the others, since the search algorithm searches sequentially through each directory specified in `ff-search-directories'. If a file is not found, a new one is created with the first matching extension (`.cc' yields `.hh'). -This alist should be set by the major mode." +This alist should be set by the major mode. + +Note: if an element of the alist names a FUNCTION as its cdr, that +function must return a non-nil list of file-name extensions. It cannot +return nil, nor can it signal in any way a failure to find a suitable +list of extensions." :type '(choice (repeat (list regexp (choice (repeat string) function))) symbol)) |