akssri

(defun call-function-on-region (cmd args &optional b e)
  (let ((buf (buffer-substring b e)))
    (with-temp-buffer
      (apply #'call-process cmd nil t nil (append args (list buf))) ;;(split-string buf)))
      (let ((bufstr (buffer-string)))
	(x-select-text bufstr)
	(kill-new bufstr)
	(princ bufstr)))
	(deactivate-mark)))

akssri

# Copyright (c) 2016, 2021 Akshay S <[email protected]> (lispy)

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the