Commit f3860cea authored by Glenn Morris's avatar Glenn Morris
Browse files

files.el doc fixes.

* lisp/files.el (auto-mode-alist, inhibit-first-line-modes-regexps)
(set-auto-mode): Doc fixes.
parent 9ff5d5a5
2012-01-18 Glenn Morris <rgm@gnu.org>
* files.el (auto-mode-alist, inhibit-first-line-modes-regexps)
(set-auto-mode): Doc fixes.
2012-01-17 Glenn Morris <rgm@gnu.org>
* isearch.el (search-nonincremental-instead): Fix doc typo.
......
......@@ -2405,9 +2405,6 @@ If the element has the form (REGEXP FUNCTION NON-NIL), then after
calling FUNCTION (if it's not nil), we delete the suffix that matched
REGEXP and search the list again for another match.
If the file name matches `inhibit-first-line-modes-regexps',
then `auto-mode-alist' is not processed.
The extensions whose FUNCTION is `archive-mode' should also
appear in `auto-coding-alist' with `no-conversion' coding system.
......@@ -2481,7 +2478,8 @@ See also `auto-mode-alist'.")
(defvar inhibit-first-line-modes-regexps
(mapcar 'purecopy '("\\.tar\\'" "\\.tgz\\'" "\\.tiff?\\'"
"\\.gif\\'" "\\.png\\'" "\\.jpe?g\\'"))
"List of regexps; if one matches a file name, don't look for `-*-'.")
"List of regexps; if one matches a file name, don't look for `-*-'.
See also `inhibit-first-line-modes-suffixes'.")
(defvar inhibit-first-line-modes-suffixes nil
"List of regexps for what to ignore, for `inhibit-first-line-modes-regexps'.
......@@ -2550,7 +2548,8 @@ Also applies to `magic-fallback-mode-alist'.")
(defun set-auto-mode (&optional keep-mode-if-same)
"Select major mode appropriate for current buffer.
To find the right major mode, this function checks for a -*- mode tag,
To find the right major mode, this function checks for a -*- mode tag
\(unless `inhibit-first-line-modes-regexps' says not to),
checks for a `mode:' entry in the Local Variables section of the file,
checks if it uses an interpreter listed in `interpreter-mode-alist',
matches the buffer beginning against `magic-mode-alist',
......
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