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Add macros-evil.el and defmacro define-temp-ex-cmd!

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Henrik Lissner
2016-03-31 14:37:52 -04:00
parent 5b2874f410
commit 12a33391fd
4 changed files with 37 additions and 26 deletions
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28
core/defuns/macros-evil.el Normal file
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;;; macros-evil.el
;;;###autoload
(defmacro define-text-object! (key start-regex end-regex)
(let ((inner-name (make-symbol "narf--inner-name"))
(outer-name (make-symbol "narf--outer-name")))
`(progn
(evil-define-text-object ,inner-name (count &optional beg end type)
(evil-select-paren ,start-regex ,end-regex beg end type count nil))
(evil-define-text-object ,outer-name (count &optional beg end type)
(evil-select-paren ,start-regex ,end-regex beg end type count t))
(define-key evil-inner-text-objects-map ,key (quote ,inner-name))
(define-key evil-outer-text-objects-map ,key (quote ,outer-name)))))
;;;###autoload
(defmacro define-temp-ex-cmd! (cmd-on cmd-off &rest commands)
"Creates on-off defuns for a set of ex commands, named CMD-ON and CMD-OFF."
(declare (indent 2))
`(progn
(defun ,cmd-on (&rest _)
(mapc (lambda (cmd) (evil-ex-define-cmd (car cmd) (cdr cmd)))
',commands))
(defun ,cmd-off (&rest _)
(mapc (lambda (cmd) (narf/evil-ex-undefine-cmd (car cmd)))
',commands))))
(provide 'macros-evil)
;;; macros-evil.el ends here