refactor: keybinding optimized, remove flycheck-mode-map bindings

lisp/init-base.el

@@ -215,13 +215,14 @@
 	set-mark-command-repeat-pop t))	;更方便地pop mark
 
 ;; 滚动
-(use-package pixel-scroll
-  :straight nil
-  :hook
-  (after-init . pixel-scroll-precision-mode)
-  :config
-  (setq scroll-preserve-screen-position t
-	scroll-conservatively 101))
+(unless *is-mac*
+  (use-package pixel-scroll
+    :straight nil
+    :hook
+    (after-init . pixel-scroll-precision-mode)
+    :config
+    (setq scroll-preserve-screen-position t
+	  scroll-conservatively 101)))
 
 ;; eww
 (use-package eww