From 1e1263b00b9cb722216fde7e45c42259960ab38a Mon Sep 17 00:00:00 2001 From: Eli Zaretskii Date: Sun, 21 Aug 2022 21:48:58 +0300 Subject: [PATCH] * lisp/find-file.el (ff-other-file-alist): Doc fix. (Bug#57325) --- lisp/find-file.el | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/lisp/find-file.el b/lisp/find-file.el index 809592413dd..e137397d24c 100644 --- a/lisp/find-file.el +++ b/lisp/find-file.el @@ -189,6 +189,13 @@ filename that EXTRACT returned." (defcustom ff-other-file-alist 'cc-other-file-alist "Alist of extensions to find given the current file's extension. +The value could be an alist or a symbol whose value is an alist. +Each element of the alist has the form + + (REGEXP (ETXENSION...)) + +where REGEXP is the regular expression matching a file's extension, +and EXTENSIONs is the list of literal file-name extensions to search for. This list 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, -- 2.39.5