attachment (version 0.4.5)

att_amend_desc: Amend DESCRIPTION with dependencies read from package code parsing

Description

Amend package DESCRIPTION file with the list of dependencies extracted from R, examples, tests, vignettes files. att_to_desc_from_pkg() is an alias of att_amend_desc(), for the correspondence with att_to_desc_from_is().

Usage

att_amend_desc(
  path = ".",
  path.n = "NAMESPACE",
  path.d = "DESCRIPTION",
  dir.r = "R",
  dir.v = "vignettes",
  dir.t = "tests",
  extra.suggests = NULL,
  pkg_ignore = NULL,
  document = TRUE,
  normalize = TRUE,
  inside_rmd = FALSE,
  must.exist = TRUE,
  check_if_suggests_is_installed = TRUE,
  update.config = FALSE,
  use.config = TRUE,
  path.c = "dev/config_attachment.yaml"
)
att_to_desc_from_pkg(
  path = ".",
  path.n = "NAMESPACE",
  path.d = "DESCRIPTION",
  dir.r = "R",
  dir.v = "vignettes",
  dir.t = "tests",
  extra.suggests = NULL,
  pkg_ignore = NULL,
  document = TRUE,
  normalize = TRUE,
  inside_rmd = FALSE,
  must.exist = TRUE,
  check_if_suggests_is_installed = TRUE,
  update.config = FALSE,
  use.config = TRUE,
  path.c = "dev/config_attachment.yaml"
)

Value

Update DESCRIPTION file.

Arguments

path

path to the root of the package directory. Default to current directory.

path.n

path to namespace file.

path.d

path to description file.

dir.r

path to directory with R scripts.

dir.v

path to vignettes directory. Set to empty (dir.v = "") to ignore.

dir.t

path to tests directory. Set to empty (dir.t = "") to ignore.

extra.suggests

vector of other packages that should be added in Suggests (pkgdown, covr for instance)

pkg_ignore

vector of packages names to ignore.

document

Run function roxygenise of roxygen2 package

normalize

Logical. Whether to normalize the DESCRIPTION file. See desc::desc_normalize()

inside_rmd

Logical. Whether function is run inside a Rmd, in case this must be executed in an external R session

must.exist

Logical. If TRUE then an error is given if packages do not exist within installed packages. If NA, a warning.

check_if_suggests_is_installed

Logical. Whether to require that packages in the Suggests section are installed.

update.config

logical. Should the parameters used in this call be saved in the config file of the package

use.config

logical. Should the command use the parameters from the config file to run

path.c

character Path to the yaml config file where parameters are saved

Details

Your daily use is to run att_amend_desc(), as is. You will want to run this function sometimes with some extra information like att_amend_desc(pkg_ignore = "x", update.config = TRUE) if you have to update the configuration file. Next time att_amend_desc() will use these parameters from the configuration file directly.

Examples

# Run on an external "dummypackage" as an example
# For your local use, you do not have to specify the `path` as below
# By default, `att_amend_desc()` will run on the current working directory

# Create a fake package for the example
tmpdir <- tempfile(pattern = "description")
dir.create(tmpdir)
file.copy(system.file("dummypackage",package = "attachment"), tmpdir,
 recursive = TRUE)
dummypackage <- file.path(tmpdir, "dummypackage")

# Update documentation and dependencies
att_amend_desc(path = dummypackage)

# You can look at the content of this external package
#' # browseURL(dummypackage)

# Update the config file with extra parameters
# We recommend that you store this code in a file in your "dev/" directory
# to run it when needed
att_amend_desc(path = dummypackage, extra.suggests = "testthat", update.config = TRUE)

# Next time, in your daily development
att_amend_desc(path = dummypackage)

# Clean after examples
unlink(tmpdir, recursive = TRUE)