;;; pcmpl-linux.el --- functions for dealing with GNU/Linux completions
-;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004,
-;; 2005, 2006, 2007 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2016 Free Software Foundation, Inc.
+
+;; Package: pcomplete
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
(require 'pcomplete)
-(defgroup pcmpl-linux nil
- "Functions for dealing with GNU/Linux completions."
- :group 'pcomplete)
+;; Unused.
+;;; (defgroup pcmpl-linux nil
+;;; "Functions for dealing with GNU/Linux completions."
+;;; :group 'pcomplete)
;; Functions:
(pcomplete-match-string 1 0)))
(while (pcomplete-here
(if (file-directory-p "/proc")
- (let ((default-directory "/proc/"))
- (mapcar 'directory-file-name
- (pcomplete-entries "[0-9]+/$"))))
+ (directory-files "/proc" nil "\\`[0-9]+\\'"))
nil 'identity)))
;;;###autoload
(defun pcmpl-linux-fs-types ()
"Return a list of available fs modules on GNU/Linux systems."
(let ((kernel-ver (pcomplete-process-result "uname" "-r")))
- (mapcar
- (function
- (lambda (fsobj)
- (substring fsobj 0 (- (length fsobj) 2))))
- (let ((default-directory
- (concat "/lib/modules/" kernel-ver "/fs/")))
- (pcomplete-entries "\\.o$")))))
+ (directory-files
+ (concat "/lib/modules/" kernel-ver "/kernel/fs/"))))
(defun pcmpl-linux-mounted-directories ()
"Return a list of mounted directory names."
(forward-line)))
(pcomplete-uniqify-list points))))
+(defun pcomplete-pare-list (l r)
+ "Destructively remove from list L all elements matching any in list R.
+Test is done using `equal'."
+ (while (and l (and r (member (car l) r)))
+ (setq l (cdr l)))
+ (let ((m l))
+ (while m
+ (while (and (cdr m)
+ (and r (member (cadr m) r)))
+ (setcdr m (cddr m)))
+ (setq m (cdr m))))
+ l)
+
(defun pcmpl-linux-mountable-directories ()
"Return a list of mountable directory names."
(let (points)
(pcomplete-uniqify-list points)
(cons "swap" (pcmpl-linux-mounted-directories))))))
-;;; arch-tag: bb0961a6-a623-463d-92c6-497c317293b1
;;; pcmpl-linux.el ends here