| pluralize {cli} | R Documentation |
pluralize() is similar to glue::glue(), with two differences:
It supports cli's pluralization syntax, using {?} markers.
It collapses substituted vectors into a comma separated string.
pluralize( ..., .envir = parent.frame(), .transformer = glue::identity_transformer )
..., .envir, .transformer |
All arguments are passed to |
See pluralization and some examples below.
Other pluralization:
no(),
pluralization
# Regular plurals
nfile <- 0; pluralize("Found {nfile} file{?s}.")
nfile <- 1; pluralize("Found {nfile} file{?s}.")
nfile <- 2; pluralize("Found {nfile} file{?s}.")
# Irregular plurals
ndir <- 1; pluralize("Found {ndir} director{?y/ies}.")
ndir <- 5; pluralize("Found {ndir} director{?y/ies}.")
# Use 'no' instead of zero
nfile <- 0; pluralize("Found {no(nfile)} file{?s}.")
nfile <- 1; pluralize("Found {no(nfile)} file{?s}.")
nfile <- 2; pluralize("Found {no(nfile)} file{?s}.")
# Use the length of character vectors
pkgs <- "pkg1"
pluralize("Will remove the {pkgs} package{?s}.")
pkgs <- c("pkg1", "pkg2", "pkg3")
pluralize("Will remove the {pkgs} package{?s}.")
pkgs <- character()
pluralize("Will remove {?no/the/the} {pkgs} package{?s}.")
pkgs <- c("pkg1", "pkg2", "pkg3")
pluralize("Will remove {?no/the/the} {pkgs} package{?s}.")
# Multiple quantities
nfiles <- 3; ndirs <- 1
pluralize("Found {nfiles} file{?s} and {ndirs} director{?y/ies}")
# Explicit quantities
nupd <- 3; ntotal <- 10
cli_text("{nupd}/{ntotal} {qty(nupd)} file{?s} {?needs/need} updates")