Parsing and Evaluation Tools that Provide More Details than the
Default

c(
    person("Hadley", "Wickham", , "hadley@posit.co", role = c("aut", "cre")),
    person("Yihui", "Xie", role = "aut",
           comment = c(ORCID = "0000-0003-0645-5666")),
    person("Michael", "Lawrence", role = "ctb"),
    person("Thomas", "Kluyver", role = "ctb"),
    person("Jeroen", "Ooms", role = "ctb"),
    person("Barret", "Schloerke", role = "ctb"),
    person("Adam", "Ryczkowski", role = "ctb"),
    person("Hiroaki", "Yutani", role = "ctb"),
    person("Michel", "Lang", role = "ctb"),
    person("Karolis", "Koncevičius", role = "ctb"),
    person("Posit Software, PBC", role = c("cph", "fnd"))
  )

Parsing and evaluation tools that make it easy to recreate
    the command line behaviour of R.

covr, ggplot2 (>= 3.3.6), lattice, methods, rlang, testthat
(>= 3.0.0), withr

Hadley Wickham [aut, cre],
  Yihui Xie [aut] (<https://orcid.org/0000-0003-0645-5666>),
  Michael Lawrence [ctb],
  Thomas Kluyver [ctb],
  Jeroen Ooms [ctb],
  Barret Schloerke [ctb],
  Adam Ryczkowski [ctb],
  Hiroaki Yutani [ctb],
  Michel Lang [ctb],
  Karolis Koncevičius [ctb],
  Posit Software, PBC [cph, fnd]

Helpers for Developing Command Line Interfaces

c(
    person("Gábor", "Csárdi", , "csardi.gabor@gmail.com", role = c("aut", "cre")),
    person("Hadley", "Wickham", role = "ctb"),
    person("Kirill", "Müller", role = "ctb"),
    person("Salim", "Brüggemann", , "salim-b@pm.me", role = "ctb",
           comment = c(ORCID = "0000-0002-5329-5987")),
    person("Posit Software, PBC", role = c("cph", "fnd"))
  )

A suite of tools to build attractive command line interfaces
    ('CLIs'), from semantic elements: headings, lists, alerts, paragraphs,
    etc. Supports custom themes via a 'CSS'-like language. It also
    contains a number of lower level 'CLI' elements: rules, boxes, trees,
    and 'Unicode' symbols with 'ASCII' alternatives. It support ANSI
    colors and text styles as well.

callr, covr, crayon, digest, glue (>= 1.6.0), grDevices,
htmltools, htmlwidgets, knitr, methods, mockery, processx, ps
(>= 1.3.4.9000), rlang (>= 1.0.2.9003), rmarkdown, rprojroot,
rstudioapi, testthat, tibble, whoami, withr