(= (point) (point-at-eol)))
(indent-to endcol))))
-(defun delete-whitespace-rectangle-line (startcol endcol fill)
+(defun delete-whitespace-rectangle-line (startcol _endcol fill)
(when (= (move-to-column startcol (if fill t 'coerce)) startcol)
(unless (= (point) (point-at-eol))
(delete-region (point) (progn (skip-syntax-forward " ") (point))))))
;; Line numbers for `rectangle-number-line-callback'.
(defvar rectangle-number-line-counter)
-(defun rectangle-number-line-callback (start end format-string)
+(defun rectangle-number-line-callback (start _end format-string)
(move-to-column start t)
(insert (format format-string rectangle-number-line-counter))
(setq rectangle-number-line-counter