lisp/abbrevlist.el

   1 ;;; abbrevlist.el --- list one abbrev table alphabetically ordered
   2
   3 ;; Copyright (C) 1986, 1992, 2001, 2002, 2003, 2004,
   4 ;;   2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
   5 ;; Suggested by a previous version by Gildea.
   6
   7 ;; Maintainer: FSF
   8 ;; Keywords: abbrev
   9 ;; Package: emacs
  10
  11 ;; This file is part of GNU Emacs.
  12
  13 ;; GNU Emacs is free software: you can redistribute it and/or modify
  14 ;; it under the terms of the GNU General Public License as published by
  15 ;; the Free Software Foundation, either version 3 of the License, or
  16 ;; (at your option) any later version.
  17
  18 ;; GNU Emacs is distributed in the hope that it will be useful,
  19 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21 ;; GNU General Public License for more details.
  22
  23 ;; You should have received a copy of the GNU General Public License
  24 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  25
  26 ;;; Commentary:
  27
  28 ;;; Code:
  29
  30 ;;;###autoload
  31 (defun list-one-abbrev-table (abbrev-table output-buffer)
  32   "Display alphabetical listing of ABBREV-TABLE in buffer OUTPUT-BUFFER."
  33   (with-output-to-temp-buffer output-buffer
  34     (save-excursion
  35       (let ((abbrev-list nil) (first-column 0))
  36         (set-buffer standard-output)
  37         (mapatoms
  38           (function (lambda (abbrev)
  39                       (setq abbrev-list (cons abbrev abbrev-list))))
  40           abbrev-table)
  41         (setq abbrev-list (sort abbrev-list 'string-lessp))
  42         (while abbrev-list
  43           (if (> (+ first-column 40) (window-width))
  44               (progn
  45                 (insert "\n")
  46                 (setq first-column 0)))
  47           (indent-to first-column)
  48           (insert (symbol-name (car abbrev-list)))
  49           (indent-to (+ first-column 8))
  50           (insert (symbol-value (car abbrev-list)))
  51           (setq first-column (+ first-column 40))
  52           (setq abbrev-list (cdr abbrev-list)))))))
  53
  54 (provide 'abbrevlist)
  55
  56 ;; arch-tag: 178f0638-6597-4c16-bcee-576c3d8e9217
  57 ;;; abbrevlist.el ends here