Variable: emacs-lisp-file-regexp
emacs-lisp-file-regexp is a customizable variable defined in
bytecomp.el.gz.
Value
"\\.el\\'"
Documentation
Regexp which matches Emacs Lisp source files.
If you change this, you might want to set byte-compile-dest-file-function.
(Note that the assumption of a ".elc" suffix for compiled files
is hard-coded in various places in Emacs.)
Source Code
;; Defined in /usr/src/emacs/lisp/emacs-lisp/bytecomp.el.gz
(defcustom emacs-lisp-file-regexp "\\.el\\'"
"Regexp which matches Emacs Lisp source files.
If you change this, you might want to set `byte-compile-dest-file-function'.
\(Note that the assumption of a \".elc\" suffix for compiled files
is hard-coded in various places in Emacs.)"
;; Eg is_elc in Fload.
:type 'regexp)