Package 'universe'

Enable a package repository from r-universe

Description

Adds r-universe package repositories to your options("repos") such that they are used by default in install.packages(). If the universe was already enabled, it will not be added again, hence it is harmless to call this function multiple times.

Usage

add(universe = "ropensci")

remove(universe)

Arguments

universe

vector with name(s) of the universe(s), i.e. the subdomain part of ⁠https://ropensci.r-universe.dev⁠.

Details

Note that changes to your options are not permanent. To automatically enable a repository for every R session, you can call this function in your ~/.Rprofile script.

Value

the updated list of repositories

Examples

add("ropensci")

---

All universes

Description

All universes

Usage

everyone(type = c("all", "universes", "maintainers"))

Arguments

type	Type of universe to query: "all", only organizations ("universe"), personal accounts ("maintainer").

Value

A character vector of all universes.

Examples

head(everyone())

---

Search among all universes

Description

Search among all universes

Usage

global_search(query, limit = 100L)

Arguments

query	Query string. See R-universe docs.
limit	Number of results to return (integer of length 1)

Value

A list with query results. The total field indicates the total number of results and can be used as limit value in a second call.

Examples

global_search(query = '"weather data"', limit = 1)
global_search(query = 'needs:httr2', limit = 1)

---

Download snapshot

Description

Downloads a full copy (snapshot) of an R package repository.

Usage

repo_snapshot(repo, destdir = "snapshot", bin_versions = r_version())

r_version()

Arguments

repo	url of the cran-like repository to snapshot
destdir	where to save the snapshots (path).
bin_versions	vector with versions of R to download the win/mac binary packages. The default is to download binaries only for your local version. Set to NULL to not download any binaries.

Value

None, used for its side-effects.

Examples

repo_snapshot(
  "https://jeroen.r-universe.dev",
   bin_versions = c("4.1", "4.2", "4.3")
)

---

Info on all packages in an universe

Description

Info on all packages in an universe

Usage

universe_all_packages(universe, limit = 100L)

Arguments

universe	Name of the universe (character of length 1)
limit	Number of results to return (integer of length 1)

Value

A list with information on all packages in the universe.

See Also

Other universe: universe_ls(), universe_one_package(), universe_search()

Examples

universe_all_packages("jeroen")
universe_all_packages("ropensci")

---

All packages in an universe

Description

All packages in an universe

Usage

universe_ls(universe)

Arguments

universe

Name of the universe (character of length 1)

Value

A character vector of all packages in the universe.

See Also

Other universe: universe_all_packages(), universe_one_package(), universe_search()

Examples

universe_ls("jeroen")
universe_ls("ropensci")

---

Info on a single packages in an universe

Description

Info on a single packages in an universe

Usage

universe_one_package(universe, package)

Arguments

universe	Name of the universe (character of length 1)
package	Name of the package (character of length 1)

Value

A list with information on the package.

See Also

Other universe: universe_all_packages(), universe_ls(), universe_search()

Examples

universe_one_package("jeroen", package = "curl")

---

Search within a single universe

Description

Search within a single universe

Usage

universe_search(universe, query, limit = 100L)

Arguments

universe	Name of the universe (character of length 1)
query	Query string. See R-universe docs.
limit	Number of results to return (integer of length 1)

Value

A list with query results. The total field indicates the total number of results and can be used as limit value in a second call.

See Also

Other universe: universe_all_packages(), universe_ls(), universe_one_package()

Examples

universe_search("ropensci", query = '"weather data"')
universe_search("ropensci", query = 'needs:httr2')

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