;;; gmm-utils.el --- Utility functions for Gnus, Message and MML
-;; Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+;; Copyright (C) 2006, 2007, 2008, 2009, 2010
+;; Free Software Foundation, Inc.
;; Author: Reiner Steib <reiner.steib@gmx.de>
;; Keywords: news
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; 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.
+;; the Free Software Foundation, either version 3 of the License, 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
+;; 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.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;;; Code:
-(require 'wid-edit)
-
(defgroup gmm nil
- "Utility functions for Gnus, Message and MML"
+ "Utility functions for Gnus, Message and MML."
:prefix "gmm-"
:version "22.1" ;; Gnus 5.10.9
:group 'lisp)
(defcustom gmm-verbose 7
"Integer that says how verbose gmm should be.
The higher the number, the more messages will flash to say what
-it done. At zero, it will be totally mute; at five, it will
+it did. At zero, it will be totally mute; at five, it will
display most important messages; and at ten, it will keep on
jabbering all the time."
:type 'integer
"If LEVEL is lower than `gmm-verbose' print ARGS using `message'.
Guideline for numbers:
-1 - error messages, 3 - non-serious error messages, 5 - messages for things
-that take a long time, 7 - not very important messages on stuff, 9 - messages
-inside loops."
+1 - error messages
+3 - non-serious error messages
+5 - messages for things that take a long time
+7 - not very important messages on stuff
+9 - messages inside loops."
(if (<= level gmm-verbose)
(apply 'message args)
;; We have to do this format thingy here even if the result isn't
"Non-nil if SYMBOL is a widget."
(get symbol 'widget-type))
+(autoload 'widget-create-child-value "wid-edit")
+(autoload 'widget-convert "wid-edit")
+(autoload 'widget-default-get "wid-edit")
+
;; Copy of the `nnmail-lazy' code from `nnmail.el':
(define-widget 'gmm-lazy 'default
"Base widget for recursive datastructures.
-This is copy of the `lazy' widget in Emacs 22.1 provided for compatibility."
+This is a copy of the `lazy' widget in Emacs 22.1 provided for compatibility."
:format "%{%t%}: %v"
:convert-widget 'widget-value-convert-widget
:value-create (lambda (widget)
;; (tool-bar-add-item ICON DEF KEY &rest PROPS)
(apply 'tool-bar-add-item icon nil nil :enable nil props)))
((equal fmap t) ;; Not a menu command
- (if (fboundp 'tool-bar-local-item)
- (apply 'tool-bar-local-item
- icon command
- (intern icon) ;; reuse icon or fmap here?
- tool-bar-map props)
- ;; Emacs 21 compatibility:
- (apply 'tool-bar-add-item
- icon command
- (intern icon)
- props)))
+ (apply 'tool-bar-local-item
+ icon command
+ (intern icon) ;; reuse icon or fmap here?
+ tool-bar-map props))
(t ;; A menu command
- (if (fboundp 'tool-bar-local-item-from-menu)
- (apply 'tool-bar-local-item-from-menu
- ;; (apply 'tool-bar-local-item icon def key
- ;; tool-bar-map props)
- command icon tool-bar-map (symbol-value fmap)
- props)
- ;; Emacs 21 compatibility:
- (apply 'tool-bar-add-item-from-menu
- command icon (symbol-value fmap)
- props))))
+ (apply 'tool-bar-local-item-from-menu
+ ;; (apply 'tool-bar-local-item icon def key
+ ;; tool-bar-map props)
+ command icon tool-bar-map (symbol-value fmap)
+ props)))
t))
(if (symbolp icon-list)
(eval icon-list)
Then this function returns a list of directories which contains
first the directory in which IMAGE was found, followed by the
-value of `load-path'. If PATH is given, it is used instead of
+value of `load-path'. If PATH is given, it is used instead of
`load-path'.
If NO-ERROR is non-nil and a suitable path can't be found, don't
-signal an error. Instead, return a list of directories as before,
+signal an error. Instead, return a list of directories as before,
except that nil appears in place of the image directory.
Here is an example that uses a common idiom to provide
(setq image-directory-load-path dir))
;; If `image-directory-load-path' isn't Emacs' image directory,
- ;; it's probably a user preference, so use it. Then use a
+ ;; it's probably a user preference, so use it. Then use a
;; relative setting if possible; otherwise, use
;; `image-directory-load-path'.
(cond
(defun gmm-customize-mode (&optional mode)
"Customize customization group for MODE.
-If mode is nil, use `major-mode' of the curent buffer."
+If mode is nil, use `major-mode' of the current buffer."
(interactive)
(customize-group
(or mode
In XEmacs, the seventh argument of `write-region' specifies the
coding-system."
- (if (and mustbenew
- (or (featurep 'xemacs)
- (= emacs-major-version 20)))
+ (if (and mustbenew (featurep 'xemacs))
(if (file-exists-p filename)
- (signal 'file-already-exists
- (list "File exists" filename))
+ (signal 'file-already-exists (list "File exists" filename))
(write-region start end filename append visit lockname))
(write-region start end filename append visit lockname mustbenew)))
(provide 'gmm-utils)
-;; arch-tag: e0b60920-2ce6-40c1-bfc0-cadbbe26b602
;;; gmm-utils.el ends here