A set of functions to run code 'with' safely and
    temporarily modified global state. Many of these functions were
    originally a part of the 'devtools' package, this provides a simple
    package with limited dependencies to provide access to these
    functions.

callr, covr, DBI, knitr, lattice, methods, rlang, rmarkdown
(>= 2.12), RSQLite, testthat (>= 3.0.0)

'aaa.R' 'collate.R' 'compat-defer.R' 'connection.R' 'db.R'
'defer.R' 'wrap.R' 'local_.R' 'with_.R' 'devices.R' 'dir.R'
'env.R' 'file.R' 'language.R' 'libpaths.R' 'locale.R'
'makevars.R' 'namespace.R' 'options.R' 'par.R' 'path.R' 'rng.R'
'seed.R' 'sink.R' 'tempfile.R' 'timezone.R' 'torture.R'
'utils.R' 'with.R'

Jim Hester [aut],
  Lionel Henry [aut, cre],
  Kirill Müller [aut],
  Kevin Ushey [aut],
  Hadley Wickham [aut],
  Winston Chang [aut],
  Jennifer Bryan [ctb],
  Richard Cotton [ctb],
  RStudio [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("RStudio", 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

r-lib/asciicast, bench, brio, cpp11, decor, desc,
fansi, prettyunits, sessioninfo, tidyverse/tidytemplate,
usethis, vctrs

Gábor Csárdi [aut, cre],
  Hadley Wickham [ctb],
  Kirill Müller [ctb],
  RStudio [cph, fnd]

graphics, Matrix, methods, splines, stats, utils