[nongnu] elpa/symbol-overlay 1c40cd921d 072/152: add symbol-overlay-remove-all to before-revert-hook

[ELPA Syncer]

branch: elpa/symbol-overlay
commit 1c40cd921d573bbbd2cd9770c0bafc484b23a2ad
Author: wolray <290061869@qq.com>
Commit: wolray <290061869@qq.com>

    add symbol-overlay-remove-all to before-revert-hook
---
 symbol-overlay.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/symbol-overlay.el b/symbol-overlay.el
index b44136f521..9dec96eb24 100644
--- a/symbol-overlay.el
+++ b/symbol-overlay.el
@@ -321,6 +321,8 @@ If SHOW-COLOR is non-nil, display the color used by current 
overlay."
     (mapc 'delete-overlay (symbol-overlay-get-list))
     (setq symbol-overlay-keywords-alist nil)))
 
+(add-hook 'before-revert-hook 'symbol-overlay-remove-all)
+
 ;;;###autoload
 (defun symbol-overlay-save-symbol ()
   "Copy symbol at point."