[Emacs-diffs] Changes to emacs/lisp/pcmpl-linux.el [lexbind]

[Miles Bader]

Index: emacs/lisp/pcmpl-linux.el
diff -c /dev/null emacs/lisp/pcmpl-linux.el:1.3.8.1
*** /dev/null   Tue Oct 14 19:52:15 2003
--- emacs/lisp/pcmpl-linux.el   Tue Oct 14 19:51:20 2003
***************
*** 0 ****
--- 1,109 ----
+ ;;; pcmpl-linux.el --- functions for dealing with GNU/Linux completions
+ 
+ ;; Copyright (C) 1999, 2000 Free Software Foundation
+ 
+ ;; This file is part of GNU Emacs.
+ 
+ ;; 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.
+ 
+ ;; GNU Emacs is distributed in the hope that it will be useful,
+ ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ;; 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., 59 Temple Place - Suite 330,
+ ;; Boston, MA 02111-1307, USA.
+ 
+ ;;; Commentary:
+ 
+ ;; These functions are for use with GNU/Linux.  Since they depend on a
+ ;; certain knowledge of the layout of such systems, they probably
+ ;; won't work very well on other operating systems.
+ 
+ ;;; Code:
+ 
+ (provide 'pcmpl-linux)
+ 
+ (require 'pcomplete)
+ 
+ (defgroup pcmpl-linux nil
+   "Functions for dealing with GNU/Linux completions."
+   :group 'pcomplete)
+ 
+ ;; Functions:
+ 
+ ;;;###autoload
+ (defun pcomplete/kill ()
+   "Completion for GNU/Linux `kill', using /proc filesystem."
+   (if (pcomplete-match "^-\\(.*\\)" 0)
+       (pcomplete-here
+        (pcomplete-uniqify-list
+       (split-string
+        (pcomplete-process-result "kill" "-l")))
+        (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]+/$"))))
+         nil 'identity)))
+ 
+ ;;;###autoload
+ (defun pcomplete/umount ()
+   "Completion for GNU/Linux `umount'."
+   (pcomplete-opt "hVafrnvt(pcmpl-linux-fs-types)")
+   (while (pcomplete-here (pcmpl-linux-mounted-directories)
+                        nil 'identity)))
+ 
+ ;;;###autoload
+ (defun pcomplete/mount ()
+   "Completion for GNU/Linux `mount'."
+   (pcomplete-opt "hVanfFrsvwt(pcmpl-linux-fs-types)o?L?U?")
+   (while (pcomplete-here (pcomplete-entries) nil 'identity)))
+ 
+ (defun pcmpl-linux-fs-types ()
+   "Return a list of available fs modules on GNU/Linux systems."
+   (let ((kernel-ver (pcomplete-process-result "uname" "-r")))
+     (mapcar
+      (function
+       (lambda (fsobj)
+       (substring fsobj 0 (- (length fsobj) 2))))
+      (let ((default-directory
+            (concat "/lib/modules/" kernel-ver "/fs/")))
+        (pcomplete-entries "\\.o$")))))
+ 
+ (defun pcmpl-linux-mounted-directories ()
+   "Return a list of mounted directory names."
+   (let (points)
+     (when (file-readable-p "/etc/mtab")
+       (with-temp-buffer
+       (insert-file-contents-literally "/etc/mtab")
+       (while (not (eobp))
+         (let* ((line (buffer-substring (point) (line-end-position)))
+                (args (split-string line " ")))
+           (setq points (cons (nth 1 args) points)))
+         (forward-line)))
+       (pcomplete-uniqify-list points))))
+ 
+ (defun pcmpl-linux-mountable-directories ()
+   "Return a list of mountable directory names."
+   (let (points)
+     (when (file-readable-p "/etc/fstab")
+       (with-temp-buffer
+       (insert-file-contents-literally "/etc/fstab")
+       (while (not (eobp))
+         (let* ((line (buffer-substring (point) (line-end-position)))
+                (args (split-string line "\\s-+")))
+           (setq points (cons (nth 1 args) points)))
+         (forward-line)))
+       (pcomplete-pare-list
+        (pcomplete-uniqify-list points)
+        (cons "swap" (pcmpl-linux-mounted-directories))))))
+ 
+ ;;; arch-tag: bb0961a6-a623-463d-92c6-497c317293b1
+ ;;; pcmpl-linux.el ends here