add global option to disable incsearch

ZSaberLv0 · ZSaberLv0 · commit 2eb18f553078 · 2022-10-30T14:16:16.000+08:00
diff --git a/plugin/incsearch.vim b/plugin/incsearch.vim
@@ -1,5 +1,6 @@
 
-if !exists('##CmdlineChanged')
+if !get(g:, 'eregex_incsearch_enable', 1)
+            \ || !exists('##CmdlineChanged')
             \ || !exists('##CmdlineLeave')
     finish
 endif
