.Rprofile

#!/usr/bin/Rscript

#print('This is ~/.Rprofile')
# A good resource for .Rprofile tips can be found here:
# https://www.r-bloggers.com/fun-with-rprofile-and-customizing-r-startup/

# when on the Chromebook, change the default device to CairoPNG:
if (Sys.info()['nodename']=='localhost')
	options(device= Cairo::CairoPNG)

# set the default mirror
options(repos=c(CRAN="https://ftp.osuosl.org/pub/cran"))

# fancy prompt
options(prompt='\001\033[32m\002R➔ \001\033[39m\002') # \001 and \002 delimit zero-width characters per readline.h

options(width='120') # wider terminal output
options(pdfviewer='zathura') # wider terminal output
options(menu.graphics=FALSE) # don't use the awful pop-up windows

# uncomment to get stack traces on errors:
#options(error = function() {
#        dump.frames()
#        print(last.dump)
#    }
#)

source('~/.Renviron')