src/scripts/cmdcallback.lua

   1 --[[ For now, this sample function will simply record all the commands executed ]]--
   2
   3 ticket1 = screen.hook("cmdexecuted", function(name, args)
   4       os.execute('mkdir -p /tmp/debug')
   5       local f = io.open('/tmp/debug/22', 'a')
   6       f:write("Command executed: " .. name)
   7
   8       for i, c in pairs(args) do
   9         f:write(" " .. c)
  10       end
  11
  12       f:write("\n")
  13       f:close()
  14       return 0
  15     end)
  16
  17 function cmd(name, args)
  18     os.execute('mkdir -p /tmp/debug')
  19     local f = io.open('/tmp/debug/11', 'a')
  20     f:write("Command executed: " .. name)
  21
  22     for i, c in pairs(args) do
  23       f:write(" " .. c)
  24     end
  25
  26     f:write("\n")
  27     f:close()
  28     return 0
  29 end
  30
  31 ticket2 = screen.hook("cmdexecuted", "cmd")
  32
  33 function unhook()
  34   if ticket1 ~= nil then
  35     screen.unhook(ticket1)
  36     ticket1 = nil
  37   end
  38
  39   if ticket2 ~= nil then
  40     screen.unhook(ticket2)
  41     ticket2 = nil
  42   end
  43 end
  44