unpack {pkglite} | R Documentation |
Unpack packages from a text file
Description
Unpack packages from a text file
Usage
unpack(input, output = ".", install = FALSE, quiet = FALSE, ...)
Arguments
input |
Path to the text file. |
output |
Path to the output directory. Each package is placed under a subdirectory named after the package name. Default is the current working directory. |
install |
Try install the unpacked package(s)? |
quiet |
Suppress printing of progress? |
... |
Additional parameters for |
Details
If install = TRUE
, the packages will be installed by the order of
appearance in the input
file. When internal dependencies exist between
these packages, make sure they are packed in the order where the
low-level dependencies appear first.
Value
The output directory path.
Specification
The contents of this section are shown in PDF user manual only.
Examples
# pack two packages
pkg1 <- system.file("examples/pkg1", package = "pkglite")
pkg2 <- system.file("examples/pkg2", package = "pkglite")
fc1 <- pkg1 %>% collate(file_default())
fc2 <- pkg2 %>% collate(file_default())
txt <- tempfile(fileext = ".txt")
pack(fc1, fc2, output = txt, quiet = TRUE)
# unpack the two packages
out <- file.path(tempdir(), "twopkgs")
txt %>% unpack(output = out, quiet = TRUE)
out %>%
file.path("pkg1") %>%
list.files()
out %>%
file.path("pkg2") %>%
list.files()
[Package pkglite version 0.2.2 Index]