Variable: cperl-scan-files-regexp
cperl-scan-files-regexp is a customizable variable defined in
cperl-mode.el.gz.
Value
"\\.\\([pP][Llm]\\|xs\\)$"
Documentation
Regexp to match files to scan when generating TAGS.
Source Code
;; Defined in /usr/src/emacs/lisp/progmodes/cperl-mode.el.gz
(defcustom cperl-scan-files-regexp "\\.\\([pP][Llm]\\|xs\\)$"
"Regexp to match files to scan when generating TAGS."
:type 'regexp
:group 'cperl)