16 lines (15 with data), 216 Bytes

^.*\.Rproj$
^\.Rproj\.user$
dependencies_from_cttools\.txt
^\.travis\.yml$
README\.md
^README\.Rmd$
^icon\.png$
^sticker\.R$
^sticker\.png$
^requirements\.txt$
^_pkgdown\.yml$
^docs$
^pkgdown$
^.*\.py$
^__pycache__$