Recursively counts number of files and lines of text in a directory.

For all filetypes:

roundup /path/to/my/project/

For only files with the ".rs" extension:

roundup /path/to/my/project/ rs

For files with the .rs, .toml, and .md extensions:

roundup /path/to/my/project/ rs,toml,md

cargo install --git https://github.com/z-riley/roundup