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

[Miles Bader]

Index: emacs/lisp/pcmpl-unix.el
diff -c /dev/null emacs/lisp/pcmpl-unix.el:1.2.8.1
*** /dev/null   Tue Oct 14 19:52:15 2003
--- emacs/lisp/pcmpl-unix.el    Tue Oct 14 19:51:20 2003
***************
*** 0 ****
--- 1,126 ----
+ ;;; pcmpl-unix.el --- standard UNIX 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:
+ 
+ ;;; Code:
+ 
+ (provide 'pcmpl-unix)
+ 
+ (require 'pcomplete)
+ 
+ ;; User Variables:
+ 
+ (defcustom pcmpl-unix-group-file "/etc/group"
+   "*If non-nil, a string naming the group file on your system."
+   :type 'file
+   :group 'pcmpl-unix)
+ 
+ (defcustom pcmpl-unix-passwd-file "/etc/passwd"
+   "*If non-nil, a string naming the passwd file on your system."
+   :type 'file
+   :group 'pcmpl-unix)
+ 
+ ;; Functions:
+ 
+ ;;;###autoload
+ (defun pcomplete/cd ()
+   "Completion for `cd'."
+   (pcomplete-here (pcomplete-dirs)))
+ 
+ ;;;###autoload
+ (defalias 'pcomplete/pushd 'pcomplete/cd)
+ 
+ ;;;###autoload
+ (defun pcomplete/rmdir ()
+   "Completion for `rmdir'."
+   (while (pcomplete-here (pcomplete-dirs))))
+ 
+ ;;;###autoload
+ (defun pcomplete/rm ()
+   "Completion for `rm'."
+   (let ((pcomplete-help "(fileutils)rm invocation"))
+     (pcomplete-opt "dfirRv")
+     (while (pcomplete-here (pcomplete-all-entries) nil
+                          'expand-file-name))))
+ 
+ ;;;###autoload
+ (defun pcomplete/xargs ()
+   "Completion for `xargs'."
+   (pcomplete-here (funcall pcomplete-command-completion-function))
+   (funcall (or (pcomplete-find-completion-function (pcomplete-arg 1))
+              pcomplete-default-completion-function)))
+ 
+ ;;;###autoload
+ (defalias 'pcomplete/time 'pcomplete/xargs)
+ 
+ ;;;###autoload
+ (defun pcomplete/which ()
+   "Completion for `which'."
+   (while (pcomplete-here (funcall pcomplete-command-completion-function))))
+ 
+ (defun pcmpl-unix-read-passwd-file (file)
+   "Return an alist correlating gids to group names in FILE."
+   (let (names)
+     (when (file-readable-p file)
+       (with-temp-buffer
+       (insert-file-contents file)
+       (goto-char (point-min))
+       (while (not (eobp))
+         (let* ((fields
+                 (split-string (buffer-substring
+                                (point) (progn (end-of-line)
+                                               (point))) ":")))
+           (setq names (cons (nth 0 fields) names)))
+         (forward-line))))
+     (pcomplete-uniqify-list names)))
+ 
+ (defsubst pcmpl-unix-group-names ()
+   "Read the contents of /etc/group for group names."
+   (if pcmpl-unix-group-file
+       (pcmpl-unix-read-passwd-file pcmpl-unix-group-file)))
+ 
+ (defsubst pcmpl-unix-user-names ()
+   "Read the contents of /etc/passwd for user names."
+   (if pcmpl-unix-passwd-file
+       (pcmpl-unix-read-passwd-file pcmpl-unix-passwd-file)))
+ 
+ ;;;###autoload
+ (defun pcomplete/chown ()
+   "Completion for the `chown' command."
+   (unless (pcomplete-match "\\`-")
+     (if (pcomplete-match "\\`[^.]*\\'" 0)
+       (pcomplete-here* (pcmpl-unix-user-names))
+       (if (pcomplete-match "\\.\\([^.]*\\)\\'" 0)
+         (pcomplete-here* (pcmpl-unix-group-names)
+                          (pcomplete-match-string 1 0))
+       (pcomplete-here*))))
+   (while (pcomplete-here (pcomplete-entries))))
+ 
+ ;;;###autoload
+ (defun pcomplete/chgrp ()
+   "Completion for the `chgrp' command."
+   (unless (pcomplete-match "\\`-")
+     (pcomplete-here* (pcmpl-unix-group-names)))
+   (while (pcomplete-here (pcomplete-entries))))
+ 
+ ;;; arch-tag: 3f9eb5af-7e0e-449d-b586-381cbbf8fc5c
+ ;;; pcmpl-unix.el ends here