Add "X" dispatch to kill a word without moving there

* avy.el (avy-dispatch-alist): Extend.
(avy-action-kill-move): Rename from `avy-action-kill'.
(avy-action-kill-stay): New defun.

To kill a word without moving there:

1. `avy-goto-word-1' or `avy-goto-char'.
2. word's letter.
3. X.
4. words' overlay chars.
This commit is contained in:
Oleh Krehel 2016-04-02 19:49:10 +02:00
parent 9e61f786d8
commit a80f95c015

19
avy.el
View File

@ -120,7 +120,8 @@ If the commands isn't on the list, `avy-style' is used."
(const :tag "De Bruijn" de-bruijn))))
(defcustom avy-dispatch-alist
'((?x . avy-action-kill)
'((?x . avy-action-kill-move)
(?X . avy-action-kill-stay)
(?m . avy-action-mark)
(?n . avy-action-copy))
"List of actions for `avy-handler-default'.
@ -134,7 +135,8 @@ pressed during the dispatch, ACTION is set to replace the default
:value-type (choice
(const :tag "Mark" avy-action-mark)
(const :tag "Copy" avy-action-copy)
(const :tag "Kill" avy-action-kill))))
(const :tag "Kill and move point" avy-action-kill-move)
(const :tag "Kill" avy-action-kill-stay))))
(defcustom avy-background nil
"When non-nil, a gray background will be added during the selection."
@ -505,13 +507,22 @@ Set `avy-style' according to COMMMAND as well."
(select-window (cdr dat))
(goto-char (car dat))))
(defun avy-action-kill (pt)
"Kill sexp at PT."
(defun avy-action-kill-move (pt)
"Kill sexp at PT and move there."
(goto-char pt)
(forward-sexp)
(kill-region pt (point))
(message "Killed: %s" (current-kill 0)))
(defun avy-action-kill-stay (pt)
"Kill sexp at PT."
(save-excursion
(goto-char pt)
(forward-sexp)
(kill-region pt (point))
(just-one-space))
(message "Killed: %s" (current-kill 0)))
(defun avy--process (candidates overlay-fn)
"Select one of CANDIDATES using `avy-read'.
Use OVERLAY-FN to visualize the decision overlay."