dofile(reaper.AZ_GetLuaInitPath())

• Loading the initial settings for the Lua version of RIGDOCKS

function tableSameFileNum(table,file)

• Define a function to get the position where a string is stored in an array.

local t = table

local f = file

local c = 1

• Store the arguments in variables and initialize the return value variable (c) to the default value 1.

for x, value in pairs(t) do

if t[x] == f then

c = x

goto e

else

c = nil

end

end

::e::

return c

• The process is repeated as many times as there are elements in the array, and if the value stored in the array matches variable (f), then that position is set; if not, nil is set as the value of variable (c).