Mercurial > hg > xemacs-beta
annotate lisp/misc.el @ 5750:66d2f63df75f
Correct some spelling and formatting in behavior.el.
Mentioned in tracker issue 826, the third thing mentioned there (the file
name at the bottom of the file) had already been fixed.
lisp/ChangeLog addition:
2013-08-05 Aidan Kehoe <kehoea@parhasard.net>
* behavior.el:
(override-behavior):
Correct some spelling and formatting here, thank you Steven
Mitchell in tracker issue 826.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Mon, 05 Aug 2013 10:05:32 +0100 |
| parents | 308d34e9f07d |
| children |
| rev | line source |
|---|---|
| 209 | 1 ;;; misc.el --- miscellaneous functions for XEmacs |
| 2 | |
| 3 ;; Copyright (C) 1989, 1997 Free Software Foundation, Inc. | |
| 4 | |
| 5 ;; Maintainer: FSF | |
| 6 ;; Keywords: extensions, dumped | |
| 7 | |
| 8 ;; This file is part of XEmacs. | |
| 9 | |
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10 ;; XEmacs is free software: you can redistribute it and/or modify it |
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11 ;; under the terms of the GNU General Public License as published by the |
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12 ;; Free Software Foundation, either version 3 of the License, or (at your |
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13 ;; option) any later version. |
| 209 | 14 |
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15 ;; XEmacs is distributed in the hope that it will be useful, but WITHOUT |
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16 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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17 ;; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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18 ;; for more details. |
| 209 | 19 |
| 20 ;; You should have received a copy of the GNU General Public License | |
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21 ;; along with XEmacs. If not, see <http://www.gnu.org/licenses/>. |
| 209 | 22 |
| 23 ;;; Synched up with: FSF 19.34. | |
| 24 | |
| 25 ;;; Commentary: | |
| 26 | |
| 27 ;; This file is dumped with XEmacs. | |
| 28 | |
| 29 ;; 06/11/1997 - Use char-(after|before) instead of | |
| 30 ;; (following|preceding)-char. -slb | |
| 31 | |
| 32 ;;; Code: | |
| 33 | |
| 34 (defun copy-from-above-command (&optional arg) | |
| 35 "Copy characters from previous nonblank line, starting just above point. | |
| 36 Copy ARG characters, but not past the end of that line. | |
| 37 If no argument given, copy the entire rest of the line. | |
| 38 The characters copied are inserted in the buffer before point." | |
| 39 (interactive "P") | |
| 40 (let ((cc (current-column)) | |
| 41 n | |
| 42 (string "")) | |
| 43 (save-excursion | |
| 44 (beginning-of-line) | |
| 45 (backward-char 1) | |
| 46 (skip-chars-backward "\ \t\n") | |
| 47 (move-to-column cc) | |
| 48 ;; Default is enough to copy the whole rest of the line. | |
| 49 (setq n (if arg (prefix-numeric-value arg) (point-max))) | |
| 50 ;; If current column winds up in middle of a tab, | |
| 51 ;; copy appropriate number of "virtual" space chars. | |
| 52 (if (< cc (current-column)) | |
| 53 (if (eq (char-before (point)) ?\t) | |
| 54 (progn | |
| 55 (setq string (make-string (min n (- (current-column) cc)) ?\ )) | |
| 56 (setq n (- n (min n (- (current-column) cc))))) | |
| 57 ;; In middle of ctl char => copy that whole char. | |
| 58 (backward-char 1))) | |
| 59 (setq string (concat string | |
| 60 (buffer-substring | |
| 61 (point) | |
| 62 (min (save-excursion (end-of-line) (point)) | |
| 63 (+ n (point))))))) | |
| 64 (insert string))) | |
| 65 | |
| 66 ;;; misc.el ends here |