Simple converter for renoise 3.1 to convert sfz files to xrni

SFZ2XRNI.lua

files = renoise.app():prompt_for_multiple_filenames_to_read({"*.sfz"},"SFZ files to convert")
--check for files
if table.getn(files)>0 then
  for key,value in pairs(files) do
    outputfile = value:match("^(.*)\.[sS][fF][zZ]+$")  
    renoise.app():load_instrument_multi_sample(value)
    renoise.app():save_instrument(outputfile)
  end
  renoise.app():show_message(table.getn(files) .. " instruments converted.")
else
  renoise.app():show_message("No files selected.")
end

ok i've added this to the codebase, and this to the dialog:

--- ryrun SFZ2XRNI.lua
--- original source: https://gist.github.com/ryrun/a1e9be02a000bf978bbd

thanks for the neat idea! i modified it pretty heavily - it will now either save and load or just load
and the saved and loaded instruments are auto-pakettified, so these are added:

@esaruoho Nice to see that this little code snippet is still useful. I originally saved it as a gist for myself in case I ever needed to quickly convert something again. I’m totally fine with you including it in your tool.