The name of the configuration file is "addinsOutline_ini.txt".
In the configuration file you can use regular expressions with the help
of the functions of the "stringr" package,
to perform additional custom searches.
Make a copy of this file to see how new searches are defined.
The following strings serve to distinguish which types of files will be used:
- "rmd": R Markdown files
- "rmdbd": Bookdown files
- "tex": LaTeX files