fix: does the close_preview function really works ?

Author: jo-pouradier

lua/float-preview.lua

@@ -332,7 +332,8 @@ function FloatPreview:attach(bufnr)
       vim.keymap.set("n", key, function()
         local _, node = pcall(get_node)
         if self.path ~= nil and self.path == node.path then
-          self.close_preview(self)
+          -- self.close_preview(self)
+          self:_close "toggle preview"
           return
         end