Helpers for Developing Command Line Interfaces
c(
    person("Gábor", "Csárdi", , "csardi.gabor@gmail.com", c("aut", "cre")),
    person("Hadley", "Wickham", role = c("ctb")),
    person("Kirill", "Müller", role = c("ctb"))
    )
A suite of tools designed to build attractive command line
    interfaces ('CLIs'). Includes tools for drawing rules, boxes, trees, and
    'Unicode' symbols with 'ASCII' alternatives.
assertthat, crayon (>= 1.3.4), methods, utils
covr, fansi, mockery, testthat, webshot, withr
Gábor Csárdi [aut, cre],
  Hadley Wickham [ctb],
  Kirill Müller [ctb]