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Get structure and information of a 'fusen' built package for developers
Source:R/get_package_structure.R
get_package_structure.Rd
Get structure and information of a 'fusen' built package for developers
Draw a tree of the package structure in the console
Usage
get_package_structure(config_file, emoji = TRUE, silent = FALSE)
draw_package_structure(structure_list, silent = FALSE)
Arguments
- config_file
Path to a source configuration file to get the structure from
- emoji
Add emojis to the output
- silent
Whether to print messages
- structure_list
A list of information about the package as issued from
[get_package_structure()]
Examples
if (FALSE) {
# This only works inside a 'fusen' built package
pkg_structure <- get_package_structure()
draw_package_structure(pkg_structure)
}
# Example with a dummy package
dummypackage <- tempfile("drawpkg.structure")
dir.create(dummypackage)
# {fusen} steps
fill_description(pkg = dummypackage, fields = list(Title = "Dummy Package"))
dev_file <- suppressMessages(
add_flat_template(pkg = dummypackage, overwrite = TRUE, open = FALSE)
)
flat_file <- dev_file[grepl("flat_", dev_file)]
usethis::with_project(dummypackage, {
# Add an extra R file with internal function
# to list in "keep"
dir.create("R")
cat("extra_fun <- function() {1}\n", file = "R/my_extra_fun.R")
# Works with classical package
pkg_structure <- get_package_structure()
draw_package_structure(pkg_structure)
})
#> ✔ Setting active project to '/tmp/Rtmpo0iDxB/drawpkg.structure17e830ff53d0'
#> ── No NAMESPACE file found there: /tmp/Rtmpo0iDxB/drawpkg.structure17e830ff53d0
#> ── keep ────────────────────────────────────────────────────────────────────────
#>
#> - keep
#> - path
#> + keep
#> - state
#> + 🍏 active
#> - R
#> - R/my_extra_fun.R
#> + 🙈 extra_fun
#> - tests
#> - vignettes
#> ✔ Setting active project to '<no active project>'
usethis::with_project(dummypackage, {
# Works with 'fusen' package
suppressMessages(
inflate(
pkg = dummypackage, flat_file = flat_file,
vignette_name = "Get started", check = FALSE,
open_vignette = FALSE
)
)
pkg_structure <- get_package_structure()
draw_package_structure(pkg_structure)
})
#> ✔ Setting active project to '/tmp/Rtmpo0iDxB/drawpkg.structure17e830ff53d0'
#> ── config file for dev/flat_full.Rmd ───────────────────────────────────────────
#> ── Reading NAMESPACE file ──────────────────────────────────────────────────────
#> ── flat_full.Rmd ───────────────────────────────────────────────────────────────
#> ── keep ────────────────────────────────────────────────────────────────────────
#>
#> - flat_full.Rmd
#> - flat_title
#> + flat_full.Rmd for working package
#> - path
#> + dev/flat_full.Rmd
#> - state
#> + 🍏 active
#> - R
#> - R/my_median.R
#> + 👀 my_median
#> - R/my_other_median.R
#> + 👀 my_other_median
#> + 🙈 sub_median
#> - tests
#> + tests/testthat/test-my_median.R
#> + tests/testthat/test-my_other_median.R
#> - vignettes
#> + vignettes/get-started.Rmd
#> - keep
#> - path
#> + keep
#> - state
#> + 🍏 active
#> - R
#> - R/my_extra_fun.R
#> + 🙈 extra_fun
#> - tests
#> - vignettes
#> ✔ Setting active project to '<no active project>'