+++ /dev/null
-;;; gnus-eform.el --- a mode for editing forms for Gnus
-
-;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-;; 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
-;; Keywords: news
-
-;; 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 3, 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., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
-
-;;; Commentary:
-
-;;; Code:
-
-(require 'gnus)
-(require 'gnus-win)
-
-;;;
-;;; Editing forms
-;;;
-
-(defgroup gnus-edit-form nil
- "A mode for editing forms."
- :group 'gnus)
-
-(defcustom gnus-edit-form-mode-hook nil
- "Hook run in `gnus-edit-form-mode' buffers."
- :group 'gnus-edit-form
- :type 'hook)
-
-(defcustom gnus-edit-form-menu-hook nil
- "Hook run when creating menus in `gnus-edit-form-mode' buffers."
- :group 'gnus-edit-form
- :type 'hook)
-
-;;; Internal variables
-
-(defvar gnus-edit-form-buffer "*Gnus edit form*")
-(defvar gnus-edit-form-done-function nil)
-
-(defvar gnus-edit-form-mode-map nil)
-(unless gnus-edit-form-mode-map
- (setq gnus-edit-form-mode-map (make-sparse-keymap))
- (set-keymap-parent gnus-edit-form-mode-map emacs-lisp-mode-map)
- (gnus-define-keys gnus-edit-form-mode-map
- "\C-c\C-c" gnus-edit-form-done
- "\C-c\C-k" gnus-edit-form-exit))
-
-(defun gnus-edit-form-make-menu-bar ()
- (unless (boundp 'gnus-edit-form-menu)
- (easy-menu-define
- gnus-edit-form-menu gnus-edit-form-mode-map ""
- '("Edit Form"
- ["Exit and save changes" gnus-edit-form-done t]
- ["Exit" gnus-edit-form-exit t]))
- (gnus-run-hooks 'gnus-edit-form-menu-hook)))
-
-(defun gnus-edit-form-mode ()
- "Major mode for editing forms.
-It is a slightly enhanced emacs-lisp-mode.
-
-\\{gnus-edit-form-mode-map}"
- (interactive)
- (when (gnus-visual-p 'group-menu 'menu)
- (gnus-edit-form-make-menu-bar))
- (kill-all-local-variables)
- (setq major-mode 'gnus-edit-form-mode)
- (setq mode-name "Edit Form")
- (use-local-map gnus-edit-form-mode-map)
- (make-local-variable 'gnus-edit-form-done-function)
- (make-local-variable 'gnus-prev-winconf)
- (gnus-run-mode-hooks 'gnus-edit-form-mode-hook))
-
-(defun gnus-edit-form (form documentation exit-func)
- "Edit FORM in a new buffer.
-Call EXIT-FUNC on exit. Display DOCUMENTATION in the beginning
-of the buffer."
- (let ((winconf (current-window-configuration)))
- (set-buffer (gnus-get-buffer-create gnus-edit-form-buffer))
- (gnus-configure-windows 'edit-form)
- (gnus-edit-form-mode)
- (setq gnus-prev-winconf winconf)
- (setq gnus-edit-form-done-function exit-func)
- (erase-buffer)
- (insert documentation)
- (unless (bolp)
- (insert "\n"))
- (goto-char (point-min))
- (while (not (eobp))
- (insert ";;; ")
- (forward-line 1))
- (insert ";; Type `C-c C-c' after you've finished editing.\n")
- (insert "\n")
- (let ((p (point)))
- (gnus-pp form)
- (insert "\n")
- (goto-char p))))
-
-(defun gnus-edit-form-done ()
- "Update changes and kill the current buffer."
- (interactive)
- (goto-char (point-min))
- (let ((form (condition-case nil
- (read (current-buffer))
- (end-of-file nil)))
- (func gnus-edit-form-done-function))
- (gnus-edit-form-exit)
- (funcall func form)))
-
-(defun gnus-edit-form-exit ()
- "Kill the current buffer."
- (interactive)
- (let ((winconf gnus-prev-winconf))
- (kill-buffer (current-buffer))
- (set-window-configuration winconf)))
-
-(provide 'gnus-eform)
-
-;;; arch-tag: ef50678c-2c28-49ef-affc-e53b3b2c0bf6
-;;; gnus-eform.el ends here