To run use in command line use:
./run --data=<list of files> [--prefix] [--whitespace] [--led=<led>]
where list of files is a string with each file path separated by commas and no spaces.
This will give you a barebones REPL, where you can enter text and you will be output at most 5 suggestions sorted alphabetically.
To run use in command line use:
./run --gui [--port=<port>]