No, I mean an automatic inner table of contents somewhere at the beginning of a file. It needs some predefined placeholders and optional header lines, and will show the functions, classes etc. of a script together with their line numbers. Of course, the TOC script has to calculate the length of TOC and new line numbers first as it shifts everything. Unfortunately, this script has to be run after every modification to be up-to-date. I will show an example when I am ready.