How can I change a word in a buffer using elisp? -


how can change word @ point using elisp? quite (upcase-word) using own function?

background: i've written function detects base of number @ point , can convert other base. change number directly in buffer.

tia markus

try code. i've included sample interactive function using upcase:

(defun change-word-at-point (fun)   (cl-destructuring-bind (beg . end)       (bounds-of-thing-at-point 'word)     (let ((str (buffer-substring-no-properties beg end)))       (delete-region beg end)       (insert (funcall fun str)))))  (defun upcase-word ()   (interactive)   (change-word-at-point 'upcase))

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