Variable: ibuffer-compressed-file-name-regexp
ibuffer-compressed-file-name-regexp is a customizable variable defined
in ibuffer.el.gz.
Value
"\\.\\(arj\\|bgz\\|bz2\\|gz\\|lzh\\|taz\\|tgz\\|xz\\|zip\\|z\\)$"
Documentation
Regexp to match compressed file names.
This variable was added, or its default value changed, in Emacs 24.1.
Source Code
;; Defined in /usr/src/emacs/lisp/ibuffer.el.gz
(defcustom ibuffer-compressed-file-name-regexp
"\\.\\(arj\\|bgz\\|bz2\\|gz\\|lzh\\|taz\\|tgz\\|xz\\|zip\\|z\\)$"
"Regexp to match compressed file names."
:version "24.1" ; added xz
:type 'regexp)