branch: externals/olivetti
commit 78ef7ae13cf931a8be42fff7926d71248c0493d8
Author: Paul Rankin <he...@paulwrankin.com>
Commit: Paul Rankin <he...@paulwrankin.com>
Reset margins in all buffer windows
---
olivetti.el | 38 +++++++++++++++++++-------------------
1 file changed, 19 insertions(+), 19 deletions(-)
diff --git a/olivetti.el b/olivetti.el
index eeafaee..877733a 100644
--- a/olivetti.el
+++ b/olivetti.el
@@ -197,7 +197,7 @@ fraction of the window width."
(olivetti-set-environment)
(message "Text body width set to %s" olivetti-body-width))
-(defun olivetti-set-environment ()
+(defun olivetti-set-environment (&optional arg)
"Set text body width to `olivetti-body-width' with relative margins.
Cycle through all windows displaying the current buffer, first
finding the `olivetti-safe-width' to which to set
@@ -205,16 +205,18 @@ finding the `olivetti-safe-width' to which to set
relative to each window. Finally set the window margins, taking
care that the maximum size is 0."
(dolist (window (get-buffer-window-list (current-buffer) nil t))
- (let* ((n (olivetti-safe-width (if (integerp olivetti-body-width)
- (olivetti-scale-width
olivetti-body-width)
- olivetti-body-width)))
- (width (cond ((integerp n) n)
- ((floatp n) (* (window-total-width window)
- n))))
- (margin (max (round (/ (- (window-total-width window) width)
- 2))
- 0)))
- (set-window-margins window margin margin))))
+ (if (equal arg 'exit)
+ (set-window-margins window nil nil)
+ (let* ((n (olivetti-safe-width (if (integerp olivetti-body-width)
+ (olivetti-scale-width
olivetti-body-width)
+ olivetti-body-width)))
+ (width (cond ((integerp n) n)
+ ((floatp n) (* (window-total-width window)
+ n))))
+ (margin (max (round (/ (- (window-total-width window) width)
+ 2))
+ 0)))
+ (set-window-margins window margin margin)))))
(defun olivetti-toggle-hide-mode-line ()
"Toggle the visibility of the mode-line.
@@ -263,8 +265,6 @@ hidden."
:lighter " Olv"
(if olivetti-mode
(progn
- (if olivetti-hide-mode-line
- (olivetti-set-mode-line))
(add-hook 'window-configuration-change-hook
'olivetti-set-environment nil t)
(add-hook 'after-setting-font-hook
@@ -274,21 +274,21 @@ hidden."
(setq olivetti--visual-line-mode visual-line-mode)
(unless olivetti--visual-line-mode
(visual-line-mode 1))
+ (if olivetti-hide-mode-line
+ (olivetti-set-mode-line))
(olivetti-set-environment))
- (olivetti-set-mode-line 'exit)
- (set-window-margins nil nil)
- (unless olivetti--visual-line-mode
- (visual-line-mode 0))
- (kill-local-variable 'olivetti--visual-line-mode)
(remove-hook 'window-configuration-change-hook
'olivetti-set-environment t)
(remove-hook 'after-setting-font-hook
'olivetti-set-environment t)
(remove-hook 'text-scale-mode-hook
- 'olivetti-set-environment t)))
+ 'olivetti-set-environment t)
+ (olivetti-set-mode-line 'exit)
+ (olivetti-set-environment 'exit)
(if (and olivetti-recall-visual-line-mode-entry-state
(null olivetti--visual-line-mode))
(visual-line-mode 0))
+ (kill-local-variable 'olivetti--visual-line-mode)))
(provide 'olivetti)
;;; olivetti.el ends here
