new option: close windows displaying removed files (#1300)

lua/nvim-tree/actions/init.lua

@@ -237,6 +237,7 @@ function M.setup(opts)
   require("nvim-tree.actions.trash").setup(opts.trash)
   require("nvim-tree.actions.open-file").setup(opts)
   require("nvim-tree.actions.change-dir").setup(opts)
+  require("nvim-tree.actions.remove-file").setup(opts)
   require("nvim-tree.actions.copy-paste").setup(opts)
   require("nvim-tree.actions.create-file").setup(opts)
   require("nvim-tree.actions.expand-all").setup(opts)

lua/nvim-tree/actions/remove-file.lua

@@ -25,7 +25,9 @@ local function clear_buffer(absolute_path)
         a.nvim_set_current_win(winnr)
       end
       a.nvim_buf_delete(buf.bufnr, { force = true })
-      close_windows(buf.windows)
+      if M.close_window then
+        close_windows(buf.windows)
+      end
       return
     end
   end
@@ -88,4 +90,8 @@ function M.fn(node)
   end
 end
 
+function M.setup(opts)
+  M.close_window = opts.actions.remove_file.close_window
+end
+
 return M