;; 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.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Commentary:
;;
:group 'development)
(defgroup minibuffer nil
- "Controling the behaviour of the minibuffer."
+ "Controling the behavior of the minibuffer."
:link '(custom-manual "(emacs)Minibuffer")
:group 'environment)
"Input from the menus."
:group 'environment)
+(defgroup dnd nil
+ "Handling data from drag and drop."
+ :group 'environment)
+
(defgroup auto-save nil
"Preventing accidential loss of data."
:group 'files)
(defun customize-option (symbol)
"Customize SYMBOL, which must be a user option variable."
(interactive (custom-variable-prompt))
- (custom-buffer-create (list (list symbol 'custom-variable))
- (format "*Customize Option: %s*"
- (custom-unlispify-tag-name symbol))))
+ (let ((basevar (indirect-variable symbol)))
+ (custom-buffer-create (list (list basevar 'custom-variable))
+ (format "*Customize Option: %s*"
+ (custom-unlispify-tag-name basevar)))
+ (unless (eq symbol basevar)
+ (message "`%s' is an alias for `%s'" symbol basevar))))
;;;###autoload
(defalias 'customize-variable-other-window 'customize-option-other-window)
"Customize SYMBOL, which must be a user option variable.
Show the buffer in another window, but don't select it."
(interactive (custom-variable-prompt))
- (custom-buffer-create-other-window
- (list (list symbol 'custom-variable))
- (format "*Customize Option: %s*" (custom-unlispify-tag-name symbol))))
+ (let ((basevar (indirect-variable symbol)))
+ (custom-buffer-create-other-window
+ (list (list basevar 'custom-variable))
+ (format "*Customize Option: %s*" (custom-unlispify-tag-name basevar)))
+ (unless (eq symbol basevar)
+ (message "`%s' is an alias for `%s'" symbol basevar))))
(defvar customize-changed-options-previous-release "20.2"
"Version for `customize-changed-options' to refer back to by default.")
;;;###autoload
(defun customize-face (&optional face)
"Customize FACE, which should be a face name or nil.
-If FACE is nil, customize all faces.
+If FACE is nil, customize all faces. If FACE is actually a
+face-alias, customize the face it is aliased to.
Interactively, when point is on text which has a face specified,
suggest to customize that face, if it's customizable."
face)
t nil)
"*Customize Faces*")
+ ;; If FACE is actually an alias, customize the face it is aliased to.
+ (if (get face 'face-alias)
+ (setq face (get face 'face-alias)))
(unless (facep face)
(error "Invalid face %S" face))
(custom-buffer-create (list (list face 'custom-face))
;;;###autoload
(defun customize-face-other-window (&optional face)
"Show customization buffer for face FACE in other window.
+If FACE is actually a face-alias, customize the face it is aliased to.
Interactively, when point is on text which has a face specified,
suggest to customize that face, if it's customizable."
face)
t nil)
"*Customize Faces*")
+ (if (get face 'face-alias)
+ (setq face (get face 'face-alias)))
(unless (facep face)
(error "Invalid face %S" face))
(custom-buffer-create-other-window
:group 'custom-faces
:group 'custom-buffer)
-(defface custom-invalid-face '((((class color))
- (:foreground "yellow1" :background "red1"))
- (t
- (:weight bold :slant italic :underline t)))
+(defface custom-invalid '((((class color))
+ (:foreground "yellow1" :background "red1"))
+ (t
+ (:weight bold :slant italic :underline t)))
"Face used when the customize item is invalid."
:group 'custom-magic-faces)
+;; backward-compatibility alias
+(put 'custom-invalid-face 'face-alias 'custom-invalid)
-(defface custom-rogue-face '((((class color))
- (:foreground "pink" :background "black"))
- (t
- (:underline t)))
+(defface custom-rogue '((((class color))
+ (:foreground "pink" :background "black"))
+ (t
+ (:underline t)))
"Face used when the customize item is not defined for customization."
:group 'custom-magic-faces)
+;; backward-compatibility alias
+(put 'custom-rogue-face 'face-alias 'custom-rogue)
-(defface custom-modified-face '(((min-colors 88) ((class color))
- (:foreground "white" :background "blue1"))
- (((class color))
- (:foreground "white" :background "blue"))
- (t
- (:slant italic :bold)))
- "Face used when the customize item has been modified."
- :group 'custom-magic-faces)
-
-(defface custom-set-face '((((min-colors 88) (class color))
- (:foreground "blue1" :background "white"))
+(defface custom-modified '((((min-colors 88) (class color))
+ (:foreground "white" :background "blue1"))
(((class color))
- (:foreground "blue" :background "white"))
+ (:foreground "white" :background "blue"))
(t
- (:slant italic)))
+ (:slant italic :bold)))
+ "Face used when the customize item has been modified."
+ :group 'custom-magic-faces)
+;; backward-compatibility alias
+(put 'custom-modified-face 'face-alias 'custom-modified)
+
+(defface custom-set '((((min-colors 88) (class color))
+ (:foreground "blue1" :background "white"))
+ (((class color))
+ (:foreground "blue" :background "white"))
+ (t
+ (:slant italic)))
"Face used when the customize item has been set."
:group 'custom-magic-faces)
-
-(defface custom-changed-face '((((min-colors 88) (class color))
- (:foreground "white" :background "blue1"))
- (((class color))
- (:foreground "white" :background "blue"))
- (t
- (:slant italic)))
+;; backward-compatibility alias
+(put 'custom-set-face 'face-alias 'custom-set)
+
+(defface custom-changed '((((min-colors 88) (class color))
+ (:foreground "white" :background "blue1"))
+ (((class color))
+ (:foreground "white" :background "blue"))
+ (t
+ (:slant italic)))
"Face used when the customize item has been changed."
:group 'custom-magic-faces)
+;; backward-compatibility alias
+(put 'custom-changed-face 'face-alias 'custom-changed)
-(defface custom-saved-face '((t (:underline t)))
+(defface custom-saved '((t (:underline t)))
"Face used when the customize item has been saved."
:group 'custom-magic-faces)
+;; backward-compatibility alias
+(put 'custom-saved-face 'face-alias 'custom-saved)
(defconst custom-magic-alist
'((nil "#" underline "\
(hidden "-" default "\
HIDDEN, invoke \"Show\" in the previous line to show." "\
group now hidden, invoke \"Show\", above, to show contents.")
- (invalid "x" custom-invalid-face "\
+ (invalid "x" custom-invalid "\
INVALID, the displayed value cannot be set.")
- (modified "*" custom-modified-face "\
+ (modified "*" custom-modified "\
EDITED, shown value does not take effect until you set or save it." "\
something in this group has been edited but not set.")
- (set "+" custom-set-face "\
+ (set "+" custom-set "\
SET for current session only." "\
something in this group has been set but not saved.")
- (changed ":" custom-changed-face "\
+ (changed ":" custom-changed "\
CHANGED outside Customize; operating on it here may be unreliable." "\
something in this group has been changed outside customize.")
- (saved "!" custom-saved-face "\
+ (saved "!" custom-saved "\
SAVED and set." "\
something in this group has been set and saved.")
- (rogue "@" custom-rogue-face "\
+ (rogue "@" custom-rogue "\
NO CUSTOMIZATION DATA; you should not see this." "\
something in this group is not prepared for customization.")
(standard " " nil "\
(insert " (lisp)"))
((eq form 'mismatch)
(insert " (mismatch)")))
- (put-text-property start (point) 'face 'custom-state-face))
+ (put-text-property start (point) 'face 'custom-state))
(insert "\n"))
(when (and (eq category 'group)
(not (and (eq custom-buffer-style 'links)
;;; The `custom' Widget.
-(defface custom-button-face
+(defface custom-button
'((((type x w32 mac) (class color)) ; Like default modeline
(:box (:line-width 2 :style released-button)
:background "lightgrey" :foreground "black"))
"Face used for buttons in customization buffers."
:version "21.1"
:group 'custom-faces)
+;; backward-compatibility alias
+(put 'custom-button-face 'face-alias 'custom-button)
-(defface custom-button-pressed-face
+(defface custom-button-pressed
'((((type x w32 mac) (class color))
(:box (:line-width 2 :style pressed-button)
:background "lightgrey" :foreground "black"))
"Face used for buttons in customization buffers."
:version "21.1"
:group 'custom-faces)
+;; backward-compatibility alias
+(put 'custom-button-pressed-face 'face-alias 'custom-button-pressed)
-(defface custom-documentation-face nil
+(defface custom-documentation nil
"Face used for documentation strings in customization buffers."
:group 'custom-faces)
-
-(defface custom-state-face '((((class color)
- (background dark))
- (:foreground "lime green"))
- (((class color)
- (background light))
- (:foreground "dark green"))
- (t nil))
+;; backward-compatibility alias
+(put 'custom-documentation-face 'face-alias 'custom-documentation)
+
+(defface custom-state '((((class color)
+ (background dark))
+ (:foreground "lime green"))
+ (((class color)
+ (background light))
+ (:foreground "dark green"))
+ (t nil))
"Face used for State descriptions in the customize buffer."
:group 'custom-faces)
+;; backward-compatibility alias
+(put 'custom-state-face 'face-alias 'custom-state)
(define-widget 'custom 'default
"Customize a user option."
;;; The `custom-comment' Widget.
;; like the editable field
-(defface custom-comment-face '((((class grayscale color)
- (background light))
- (:background "gray85"))
- (((class grayscale color)
- (background dark))
- (:background "dim gray"))
- (t
- (:slant italic)))
+(defface custom-comment '((((class grayscale color)
+ (background light))
+ (:background "gray85"))
+ (((class grayscale color)
+ (background dark))
+ (:background "dim gray"))
+ (t
+ (:slant italic)))
"Face used for comments on variables or faces"
:version "21.1"
:group 'custom-faces)
+;; backward-compatibility alias
+(put 'custom-comment-face 'face-alias 'custom-comment)
;; like font-lock-comment-face
-(defface custom-comment-tag-face
+(defface custom-comment-tag
'((((class color) (background dark)) (:foreground "gray80"))
(((class color) (background light)) (:foreground "blue4"))
(((class grayscale) (background light))
(t (:weight bold)))
"Face used for variables or faces comment tags"
:group 'custom-faces)
+;; backward-compatibility alias
+(put 'custom-comment-tag-face 'face-alias 'custom-comment-tag)
(define-widget 'custom-comment 'string
"User comment."
;; When this was underlined blue, users confused it with a
;; Mosaic-style hyperlink...
-(defface custom-variable-tag-face
+(defface custom-variable-tag
`((((class color)
(background dark))
(:foreground "light blue" :weight bold :height 1.2 :inherit variable-pitch))
(:foreground "blue1" :weight bold :height 1.2 :inherit variable-pitch))
(((class color)
(background light))
- (:foreground "blue" :weight bold :height 1.2 :inherit variable-pitch))
+ (:foreground "blue" :weight bold :height 1.2 :inherit variable-pitch))
(t (:weight bold)))
"Face used for unpushable variable tags."
:group 'custom-faces)
+;; backward-compatibility alias
+(put 'custom-variable-tag-face 'face-alias 'custom-variable-tag)
-(defface custom-variable-button-face '((t (:underline t :weight bold)))
+(defface custom-variable-button '((t (:underline t :weight bold)))
"Face used for pushable variable tags."
:group 'custom-faces)
+;; backward-compatibility alias
+(put 'custom-variable-button-face 'face-alias 'custom-variable-button)
(defcustom custom-variable-default-form 'edit
"Default form of displaying variable values."
;;; The `custom-face' Widget.
-(defface custom-face-tag-face
+(defface custom-face-tag
`((t (:weight bold :height 1.2 :inherit variable-pitch)))
"Face used for face tags."
:group 'custom-faces)
+;; backward-compatibility alias
+(put 'custom-face-tag-face 'face-alias 'custom-face-tag)
(defcustom custom-face-default-form 'selected
"Default form of displaying face definition."
;; Fixme: make it do so in Emacs.
"Face used for group tags.
The first member is used for level 1 groups, the second for level 2,
-and so forth. The remaining group tags are shown with
-`custom-group-tag-face'."
+and so forth. The remaining group tags are shown with `custom-group-tag'."
:type '(repeat face)
:group 'custom-faces)
-(defface custom-group-tag-face-1
+(defface custom-group-tag-1
`((((class color)
(background dark))
(:foreground "pink" :weight bold :height 1.2 :inherit variable-pitch))
(t (:weight bold)))
"Face used for group tags."
:group 'custom-faces)
+;; backward-compatibility alias
+(put 'custom-group-tag-face-1 'face-alias 'custom-group-tag-1)
-(defface custom-group-tag-face
+(defface custom-group-tag
`((((class color)
(background dark))
(:foreground "light blue" :weight bold :height 1.2))
(t (:weight bold)))
"Face used for low level group tags."
:group 'custom-faces)
+;; backward-compatibility alias
+(put 'custom-group-tag-face 'face-alias 'custom-group-tag)
(define-widget 'custom-group 'custom
"Customize group."
(defun custom-group-sample-face-get (widget)
;; Use :sample-face.
(or (nth (1- (widget-get widget :custom-level)) custom-group-tag-faces)
- 'custom-group-tag-face))
+ 'custom-group-tag))
(define-widget 'custom-group-visibility 'visibility
"An indicator and manipulator for hidden group contents."
(defun custom-file ()
"Return the file name for saving customizations."
- (or custom-file
- (let ((user-init-file user-init-file)
- (default-init-file
- (if (eq system-type 'ms-dos) "~/_emacs" "~/.emacs")))
- (when (null user-init-file)
- (if (or (file-exists-p default-init-file)
- (and (eq system-type 'windows-nt)
- (file-exists-p "~/_emacs")))
- ;; Started with -q, i.e. the file containing
- ;; Custom settings hasn't been read. Saving
- ;; settings there would overwrite other settings.
- (error "Saving settings from \"emacs -q\" would overwrite existing customizations"))
- (setq user-init-file default-init-file))
- user-init-file)))
+ (file-chase-links
+ (or custom-file
+ (let ((user-init-file user-init-file)
+ (default-init-file
+ (if (eq system-type 'ms-dos) "~/_emacs" "~/.emacs")))
+ (when (null user-init-file)
+ (if (or (file-exists-p default-init-file)
+ (and (eq system-type 'windows-nt)
+ (file-exists-p "~/_emacs")))
+ ;; Started with -q, i.e. the file containing
+ ;; Custom settings hasn't been read. Saving
+ ;; settings there would overwrite other settings.
+ (error "Saving settings from \"emacs -q\" would overwrite existing customizations"))
+ (setq user-init-file default-init-file))
+ user-init-file))))
(defun custom-save-delete (symbol)
"Visit `custom-file' and delete all calls to SYMBOL from it.
(make-local-variable 'custom-options)
(make-local-variable 'custom-local-buffer)
(make-local-variable 'widget-documentation-face)
- (setq widget-documentation-face 'custom-documentation-face)
+ (setq widget-documentation-face 'custom-documentation)
(make-local-variable 'widget-button-face)
- (setq widget-button-face 'custom-button-face)
- (set (make-local-variable 'widget-button-pressed-face)
- 'custom-button-pressed-face)
+ (setq widget-button-face 'custom-button)
+ (set (make-local-variable 'widget-button-pressed-face) 'custom-button-pressed)
(set (make-local-variable 'widget-mouse-face)
- 'custom-button-pressed-face) ; buttons `depress' when moused
+ 'custom-button-pressed) ; buttons `depress' when moused
;; When possible, use relief for buttons, not bracketing. This test
;; may not be optimal.
(when custom-raised-buttons
(set (make-local-variable 'widget-link-prefix) "")
(set (make-local-variable 'widget-link-suffix) ""))
(add-hook 'widget-edit-functions 'custom-state-buffer-message nil t)
- (run-hooks 'custom-mode-hook))
+ (run-mode-hooks 'custom-mode-hook))
(put 'custom-mode 'mode-class 'special)