`auto-insert-alist'. When the insertion is marked as unmodified, you can
save it with \\[write-file] RET.
This variable is used when the function `auto-insert' is called, e.g.
-when you do (add-hook 'find-file-hook 'auto-insert).
+when you do (add-hook \\='find-file-hook \\='auto-insert).
With \\[auto-insert], this is always treated as if it were t."
:type '(choice (const :tag "Insert if possible" t)
(const :tag "Do nothing" nil)
(defcustom auto-insert-alist
- '((("\\.\\([Hh]\\|hh\\|hpp\\)\\'" . "C / C++ header")
- (upcase (concat (file-name-nondirectory
- (file-name-sans-extension buffer-file-name))
- "_"
- (file-name-extension buffer-file-name)))
+ '((("\\.\\([Hh]\\|hh\\|hpp\\|hxx\\|h\\+\\+\\)\\'" . "C / C++ header")
+ (replace-regexp-in-string
+ "[^A-Z0-9]" "_"
+ (replace-regexp-in-string
+ "\\+" "P"
+ (upcase (file-name-nondirectory buffer-file-name))))
"#ifndef " str \n
"#define " str "\n\n"
_ "\n\n#endif")
- (("\\.\\([Cc]\\|cc\\|cpp\\)\\'" . "C / C++ program")
+ (("\\.\\([Cc]\\|cc\\|cpp\\|cxx\\|c\\+\\+\\)\\'" . "C / C++ program")
nil
"#include \""
- (let ((stem (file-name-sans-extension buffer-file-name)))
- (cond ((file-exists-p (concat stem ".h"))
- (file-name-nondirectory (concat stem ".h")))
- ((file-exists-p (concat stem ".hh"))
- (file-name-nondirectory (concat stem ".hh")))))
+ (let ((stem (file-name-sans-extension buffer-file-name))
+ ret)
+ (dolist (ext '("H" "h" "hh" "hpp" "hxx" "h++") ret)
+ (when (file-exists-p (concat stem "." ext))
+ (setq ret (file-name-nondirectory (concat stem "." ext))))))
& ?\" | -10)
(("[Mm]akefile\\'" . "Makefile") . "makefile.inc")
ACTION may also be a vector containing several successive single actions as
described above, e.g. [\"header.insert\" date-and-author-update]."
:type 'sexp
+ :version "25.1"
:group 'auto-insert)