(kill-region (point) end)
(call-interactively 'kill-line))))
-(defcustom widget-complete-field (lookup-key global-map "\M-\t")
- "Default function to call for completion inside fields."
- :options '(ispell-complete-word complete-tag lisp-complete-symbol)
- :type 'function
- :group 'widgets)
-
(defun widget-narrow-to-field ()
"Narrow to field."
(interactive)
(completion-in-region (nth 0 data) (nth 1 data) (nth 2 data)
(plist-get completion-extra-properties
:predicate))))
- ((widget-field-find (point))
- ;; This defaulting used to be performed in widget-default-complete, but
- ;; it seems more appropriate here than in widget-default-completions.
- (call-interactively 'widget-complete-field))
(t
(error "Not in an editable field")))))
;; We may want to use widget completion in buffers where the major mode
(when (overlayp overlay)
(delete-overlay overlay))))
-(defun widget-field-value-get (widget)
- "Return current text in editing field."
+(defun widget-field-value-get (widget &optional no-truncate)
+ "Return current text in editing field.
+Normally, trailing spaces within the editing field are truncated.
+But if NO-TRUNCATE is non-nil, include them."
(let ((from (widget-field-start widget))
- (to (widget-field-text-end widget))
+ (to (if no-truncate
+ (widget-field-end widget)
+ (widget-field-text-end widget)))
(buffer (widget-field-buffer widget))
(secret (widget-get widget :secret))
(old (current-buffer)))
:format "%{%t%}: %v\n"
:valid-regexp "\\`.\\'"
:error "This field should contain a single character"
+ :value-get (lambda (w) (widget-field-value-get w t))
:value-to-internal (lambda (_widget value)
(if (stringp value)
value