ARTofR is designed to make comment decoration like this:
#........................ARTofR line break.......................
It is a wrapper of bannerCommenter::banner(), written with thanks to the author, Bill Venables
Install from CRAN:
install.packages('ARTofR')
Install the developing version of ARTofR:
# install.packages("devtools")
::install_github("Hzhang-ouce/ARTofR") devtools
User guide at Hzhang-ouce-ARTofR