branch: externals/olivetti
commit c759791595d4884ec9e8c08a12d3d2ff12d73b1c
Author: Paul Rankin <he...@paulwrankin.com>
Commit: Paul Rankin <he...@paulwrankin.com>
Added missing doc to olivetti-set-width
---
olivetti.el | 3 +++
1 file changed, 3 insertions(+)
diff --git a/olivetti.el b/olivetti.el
index c63e2d4..f32e3ed 100644
--- a/olivetti.el
+++ b/olivetti.el
@@ -170,6 +170,9 @@ face, scale N by that factor, otherwise scale by 1."
(car (get 'olivetti-body-width 'standard-value)))))))
(defun olivetti-set-width (n)
+ "Set text body width to N with relative margins.
+N may be an integer specifying columns or a float specifying a
+fraction of the window width."
(interactive
(list (or current-prefix-arg
(read-number "Set text body width (integer or float): "
