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[Emacs-diffs] Changes to emacs/lisp/gnus/score-mode.el [lexbind]
From: |
Miles Bader |
Subject: |
[Emacs-diffs] Changes to emacs/lisp/gnus/score-mode.el [lexbind] |
Date: |
Tue, 14 Oct 2003 19:35:00 -0400 |
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
***************
*** 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
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