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lastbuffer.lua

Toggle between two buffers with a key shortcut.

 
local M = {}

Commands

 





  

    
  

  

Save the buffer index before switching.





  
events.connect(events.BUFFER_BEFORE_SWITCH, function()
    for index, b in ipairs(_BUFFERS) do
      if b == buffer then
        last_buffer = b
        break
      end
    end
  end)






  

    
  

  

Switch to last buffer.





  
function M.last_buffer()
  if last_buffer and _BUFFERS[last_buffer] then
    view:goto_buffer(_BUFFERS[last_buffer])
  end
end

return M