;;; x-lib.el -*- lexical-binding: t -*-

;;
;;; Code:

;;;###autoload
(defun +x/indent-region-or-buffer ()
  "Indent a region if selected, otherwise the whole buffer."
  (interactive)
  (if (region-active-p)
      (indent-region (region-beginning) (region-end))
    (indent-region (point-min) (point-max))))

;;;###autoload
(defun +x/scroll-down-one ()
  "Scroll text (but not the point) of selected window downward one line."
  (interactive)
  (let ((scroll-preserve-screen-position nil))
    (scroll-down 1)))

;;;###autoload
(defun +x/scroll-up-one ()
  "Scroll text (but not the point) of selected window upward one line."
  (interactive)
  (let ((scroll-preserve-screen-position nil))
    (scroll-up 1)))

;;;###autoload
(defun +x/unfill-paragraph (&optional region)
  "Takes a multi-line paragraph and makes it into a single line of text."
  (interactive (progn (barf-if-buffer-read-only) '(t)))
  (let ((fill-column (point-max))
        ;; This would override `fill-column' if it's an integer.
        (emacs-lisp-docstring-fill-column t))
    (fill-paragraph nil region)))

(provide 'x-lib)
;;; x-lib.el ends here