branch: externals/lin
commit 13aa36b6c763755d8f7df66497b7f22dae1256aa
Author: Protesilaos Stavrou <[email protected]>
Commit: Protesilaos Stavrou <[email protected]>
Use custom setter for lin-face user option
This practically means that the following changes the face without
having to restart the mode manually:
(customize-set-variable 'lin-face 'lin-yellow)
---
lin.el | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/lin.el b/lin.el
index 1e09816628..e9608a3184 100644
--- a/lin.el
+++ b/lin.el
@@ -160,6 +160,10 @@ background attribute."
(face :tag "Cyan style that also overrides the underlying
foreground" lin-cyan-override-fg)
(face :tag "macOS style that also overrides the underlying
foreground" lin-mac-override-fg)
(face :tag "Other face (must have a background)"))
+ :initialize #'custom-initialize-default
+ :set (lambda (symbol value)
+ (set-default symbol value)
+ (mapc #'lin--mode-restart (buffer-list)))
:group 'lin)
;;;; Faces
@@ -341,6 +345,12 @@ With optional non-nil REVERSE argument, remove those
hooks."
(dolist (hook lin-mode-hooks)
(add-hook hook #'lin-mode))))
+(defun lin--mode-restart (buffer)
+ "Return non-nil if `lin-mode' is enabled in BUFFER."
+ (with-current-buffer buffer
+ (when lin-mode
+ (lin-mode 1))))
+
(provide 'lin)
;;; lin.el ends here
