symbol-overlay instead of smartscan

1 files changed, 9 insertions, 5 deletions

diff --git a/init.el b/init.el
index b42d6a3..6a05ed3 100644
--- a/init.el
+++ b/init.el
@@ -1916,12 +1916,16 @@
 (add-to-list 'auto-mode-alist '("\\.am\\'" . makefile-mode))
 (add-to-list 'auto-mode-alist '("\\.pl\\'\\|\\.pm\\'" . cperl-mode))
 
-;;;; smart scan
-(use-package smartscan
+;;;; symbol overlay
+(use-package symbol-overlay
   :ensure t
-  :commands smartscan-mode
-  :init (add-hook 'prog-mode-hook #'smartscan-mode)
-  :diminish)
+  :config
+  (defun jao-symbol-reveal (&rest _)
+    (when outline-minor-mode (outline-show-entry)))
+  (advice-add 'symbol-overlay-basic-jump :after 'jao-symbol-reveal)
+  :bind (:map prog-mode-map (("M-i" . symbol-overlay-put)
+                             ("M-n" . symbol-overlay-switch-forward)
+                             ("M-p" . symbol-overlay-switch-backward))))
 
 ;;;; eglot
 (use-package eglot