[Emacs-diffs] Changes to emacs/lisp/gnus/score-mode.el [lexbind]

[Miles Bader]

Index: emacs/lisp/gnus/score-mode.el
diff -c /dev/null emacs/lisp/gnus/score-mode.el:1.3.18.1
*** /dev/null   Tue Oct 14 19:35:00 2003
--- emacs/lisp/gnus/score-mode.el       Tue Oct 14 19:34:51 2003
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*** 0 ****
--- 1,116 ----
+ ;;; score-mode.el --- mode for editing Gnus score files
+ ;; Copyright (C) 1996 Free Software Foundation, Inc.
+ 
+ ;; Author: Lars Magne Ingebrigtsen <address@hidden>
+ ;; Keywords: news, mail
+ 
+ ;; 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:
+ 
+ (eval-when-compile (require 'cl))
+ (require 'mm-util)                    ; for mm-auto-save-coding-system
+ 
+ (defvar gnus-score-mode-hook nil
+   "*Hook run in score mode buffers.")
+ 
+ (defvar gnus-score-menu-hook nil
+   "*Hook run after creating the score mode menu.")
+ 
+ (defvar gnus-score-edit-exit-function nil
+   "Function run on exit from the score buffer.")
+ 
+ (defvar gnus-score-mode-map nil)
+ (unless gnus-score-mode-map
+   (setq gnus-score-mode-map (make-sparse-keymap))
+   (set-keymap-parent gnus-score-mode-map emacs-lisp-mode-map)
+   (define-key gnus-score-mode-map "\C-c\C-c" 'gnus-score-edit-exit)
+   (define-key gnus-score-mode-map "\C-c\C-d" 'gnus-score-edit-insert-date)
+   (define-key gnus-score-mode-map "\C-c\C-p" 'gnus-score-pretty-print))
+ 
+ (defvar score-mode-syntax-table
+   (let ((table (copy-syntax-table lisp-mode-syntax-table)))
+     (modify-syntax-entry ?| "w" table)
+     table)
+   "Syntax table used in score-mode buffers.")
+ 
+ ;; We need this to cope with non-ASCII scoring.
+ (defvar score-mode-coding-system mm-auto-save-coding-system)
+ 
+ ;;;###autoload
+ (defun gnus-score-mode ()
+   "Mode for editing Gnus score files.
+ This mode is an extended emacs-lisp mode.
+ 
+ \\{gnus-score-mode-map}"
+   (interactive)
+   (kill-all-local-variables)
+   (use-local-map gnus-score-mode-map)
+   (gnus-score-make-menu-bar)
+   (set-syntax-table score-mode-syntax-table)
+   (setq major-mode 'gnus-score-mode)
+   (setq mode-name "Score")
+   (lisp-mode-variables nil)
+   (make-local-variable 'gnus-score-edit-exit-function)
+   (run-hooks 'emacs-lisp-mode-hook 'gnus-score-mode-hook))
+ 
+ (defun gnus-score-make-menu-bar ()
+   (unless (boundp 'gnus-score-menu)
+     (easy-menu-define
+      gnus-score-menu gnus-score-mode-map ""
+      '("Score"
+        ["Exit" gnus-score-edit-exit t]
+        ["Insert date" gnus-score-edit-insert-date t]
+        ["Format" gnus-score-pretty-print t]))
+     (run-hooks 'gnus-score-menu-hook)))
+ 
+ (defun gnus-score-edit-insert-date ()
+   "Insert date in numerical format."
+   (interactive)
+   (princ (time-to-days (current-time)) (current-buffer)))
+ 
+ (defun gnus-score-pretty-print ()
+   "Format the current score file."
+   (interactive)
+   (goto-char (point-min))
+   (let ((form (read (current-buffer))))
+     (erase-buffer)
+     (let ((emacs-lisp-mode-syntax-table score-mode-syntax-table))
+       (pp form (current-buffer))))
+   (goto-char (point-min)))
+ 
+ (defun gnus-score-edit-exit ()
+   "Stop editing the score file."
+   (interactive)
+   (unless (file-exists-p (file-name-directory (buffer-file-name)))
+     (make-directory (file-name-directory (buffer-file-name)) t))
+   (let ((coding-system-for-write score-mode-coding-system))
+     (save-buffer))
+   (bury-buffer (current-buffer))
+   (let ((buf (current-buffer)))
+     (when gnus-score-edit-exit-function
+       (funcall gnus-score-edit-exit-function))
+     (when (eq buf (current-buffer))
+       (switch-to-buffer (other-buffer (current-buffer))))))
+ 
+ (provide 'score-mode)
+ 
+ ;;; arch-tag: a74a416b-2505-4ad4-bc4e-a418c96b8845
+ ;;; score-mode.el ends here