fix(previewer): debounce preview scroll spam (#1568)

ibhagwan · Dec 14, 2024 · a5e56a5 · a5e56a5
1 parent 9568a38
commit a5e56a5
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/lua/fzf-lua/previewer/builtin.lua b/lua/fzf-lua/previewer/builtin.lua
@@ -437,6 +437,18 @@ function Previewer.base:preview_window(_)
 end
 
 function Previewer.base:scroll(direction)
+  vim.defer_fn(function()
+    if self._scrolling then
+      utils.info(string.format("skip %s", direction))
+      return
+    end
+    self._scrolling = true
+    self:_scroll(direction)
+    self._scrolling = nil
+  end, 0)
+end
+
+function Previewer.base:_scroll(direction)
   local preview_winid = self.win.preview_winid
   if preview_winid < 0 or not direction then return end
   if not api.nvim_win_is_valid(preview_winid) then return end