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Annotation of 43BSD/contrib/emacs/lisp/add-log.el, revision 1.1.1.1

1.1       root        1: ;; Change log maintenance commands for Emacs
                      2: ;; Copyright (C) 1985 Richard M. Stallman.
                      3: 
                      4: ;; This file is part of GNU Emacs.
                      5: 
                      6: ;; GNU Emacs is distributed in the hope that it will be useful,
                      7: ;; but WITHOUT ANY WARRANTY.  No author or distributor
                      8: ;; accepts responsibility to anyone for the consequences of using it
                      9: ;; or for whether it serves any particular purpose or works at all,
                     10: ;; unless he says so in writing.  Refer to the GNU Emacs General Public
                     11: ;; License for full details.
                     12: 
                     13: ;; Everyone is granted permission to copy, modify and redistribute
                     14: ;; GNU Emacs, but only under the conditions described in the
                     15: ;; GNU Emacs General Public License.   A copy of this license is
                     16: ;; supposed to have been given to you along with GNU Emacs so you
                     17: ;; can know your rights and responsibilities.  It should be in a
                     18: ;; file named COPYING.  Among other things, the copyright notice
                     19: ;; and this notice must be preserved on all copies.
                     20: 
                     21: 
                     22: ;; >> Potential lossage if two people edit change log at same time.
                     23: ;; >> Maybe should lock file and unlock when written out.
                     24: 
                     25: (defun add-change-log-entry (&optional whoami)
                     26:   "Find change log file and add an entry for today.
                     27: With ARG, prompt for name and site of person."
                     28:   (interactive "P")
                     29:   (let* ((full-name (if whoami
                     30:                        (read-input "Full name: " (user-full-name))
                     31:                      (user-full-name)))
                     32:         ;; Note that some sites have room and phone number fields in
                     33:         ;; full name which look silly when inserted.  Rather than do
                     34:         ;; anything about that here, let user give prefix argument so that
                     35:         ;; s/he can edit the full name field in prompter if s/he wants.
                     36:         (login-name (if whoami
                     37:                         (read-input "Login name: " (user-login-name))
                     38:                       (user-login-name)))
                     39:         (site-name (if whoami
                     40:                        (read-input "Site name: " (system-name))
                     41:                      (system-name))))
                     42:     (find-file (expand-file-name
                     43:                (read-file-name "Log file (default ChangeLog): "
                     44:                                nil "ChangeLog")))
                     45:     (or (eq major-mode 'indented-text-mode)
                     46:        (progn
                     47:          (indented-text-mode)
                     48:          (setq left-margin 8)
                     49:          (setq fill-column 74)))
                     50:     (auto-fill-mode 1)
                     51:     (goto-char (point-min))
                     52:     (if (not (and (looking-at (substring (current-time-string) 0 10))
                     53:                  (save-excursion (re-search-forward "(.* at")
                     54:                                  (skip-chars-backward "^(")
                     55:                                  (looking-at login-name))))
                     56:        (progn (insert (current-time-string)
                     57:                       "  " full-name
                     58:                       "  (" login-name
                     59:                       " at " site-name ")\n\n")))
                     60:     (goto-char (point-min))
                     61:     (forward-line 1)
                     62:     (while (looking-at "\\sW")
                     63:       (forward-line 1))
                     64:     (delete-region (point)
                     65:                   (progn
                     66:                     (skip-chars-backward "\n")
                     67:                     (point)))
                     68:     (open-line 3)
                     69:     (forward-line 2)
                     70:     (indent-to left-margin)
                     71:     (insert "* ")))
                     72: 
                     73: 

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