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Add a package's dependencies from its DESCRIPTION

Source: R/pixi_import.R
pixi_import_description.Rd

For package developers: add what the package in the project needs to the project, from its DESCRIPTION.

  • Depends and Imports (and LinkingTo) go into the default feature, with their version constraints.

  • Suggests go into a test feature, with a test environment of the default and test features. It's in the same solve group as the default environment, so it tests the same versions.

  • Depends: R (>= 4.1) becomes a constraint on R, if the project doesn't have R yet.

Each package is looked up on conda-forge, as r-<name>, and then on bioconda, as bioconductor-<name>. Packages that are on neither are left out, and listed.

Usage

pixi_import_description(test = TRUE, path = NULL, dry_run = FALSE)

Arguments

test

If TRUE, add the Suggests to a test feature and environment. If FALSE, leave them out.

path

The project. Defaults to the project of the running Pixi environment, or the working directory.

dry_run

If TRUE, show the Pixi command without running it.

Value

A list with the package specs added to the default feature (packages) and to the test feature (test), and the packages that weren't found (missing), invisibly.

Examples

if (FALSE) { # \dontrun{
pixi_import_description()
} # }