docs: def write_tex():
      """
      Finds all of the output data files, and writes them out to .tex
      """
      datadir = livvkit.index_dir
      outdir = os.path.join(datadir, "tex")
      print(outdir)
      # functions.mkdir_p(outdir)
  
      data_files = glob.glob(datadir + "/**/*.json", recursive=True)
  
      for each in data_files:
          data = functions.read_json(each)
          tex = translate_page(data)
          outfile = os.path.join(outdir, os.path.basename(each).replace('json', 'tex'))
          with open(outfile, 'w') as f:
              f.write(tex)