Retrieves the DataVersion of a package if available
Examples
if(rmarkdown::pandoc_available()){
f <- tempdir()
f <- file.path(f,"foo.Rmd")
con <- file(f)
writeLines("```{r}\n tbl = table(sample(1:10,1000,replace=TRUE)) \n```\n",con=con)
close(con)
pname <- basename(tempfile())
datapackage_skeleton(name = pname,
path=tempdir(),
force = TRUE,
r_object_names = "tbl",
code_files = f)
package_build(file.path(tempdir(),pname), install = FALSE)
devtools::load_all(file.path(tempdir(),pname))
data_version(pname)
}
#> ✔ Creating '/tmp/Rtmp91YS0s/file76f6a02ae0b/'
#> ✔ Setting active project to '/tmp/Rtmp91YS0s/file76f6a02ae0b'
#> ✔ Creating 'R/'
#> ✔ Writing 'DESCRIPTION'
#> Package: file76f6a02ae0b
#> Title: What the Package Does (One Line, Title Case)
#> Version: 0.0.0.9000
#> [email protected] (parsed):
#> * First Last <[email protected]> [aut, cre] (YOUR-ORCID-ID)
#> Description: What the package does (one paragraph).
#> License: `use_mit_license()`, `use_gpl3_license()` or friends to
#> pick a license
#> Encoding: UTF-8
#> Roxygen: list(markdown = TRUE)
#> RoxygenNote: 7.2.3
#> ✔ Writing 'NAMESPACE'
#> ✔ Setting active project to '/tmp/Rtmp91YS0s/file76f3261d5c8'
#> ✔ Setting active project to '/tmp/Rtmp91YS0s/file76f6a02ae0b'
#> ✔ Added DataVersion string to 'DESCRIPTION'
#> ✔ Creating 'data-raw/'
#> ✔ Creating 'data/'
#> ✔ Creating 'inst/extdata/'
#> ✔ Copied foo.Rmd into 'data-raw'
#> ✔ configured 'datapackager.yml' file
#>
#> ✔ 1 data set(s) created by foo.Rmd
#> • tbl
#> ☘ Built all datasets!
#> Non-interactive NEWS.md file update.
#>
#> ✔ Creating 'vignettes/'
#> ✔ Creating 'inst/doc/'
#> ℹ Loading file76f6a02ae0b
#> Writing NAMESPACE
#> Writing file76f6a02ae0b.Rd
#> Writing tbl.Rd
#> ── R CMD build ─────────────────────────────────────────────────────────────────
#> * checking for file ‘/tmp/Rtmp91YS0s/file76f6a02ae0b/DESCRIPTION’ ... OK
#> * preparing ‘file76f6a02ae0b’:
#> * checking DESCRIPTION meta-information ... OK
#> * checking for LF line-endings in source and make files and shell scripts
#> * checking for empty or unneeded directories
#> * looking to see if a ‘data/datalist’ file should be added
#> NB: this package now depends on R (>= 3.5.0)
#> WARNING: Added dependency on R >= 3.5.0 because serialized objects in
#> serialize/load version 3 cannot be read in older versions of R.
#> File(s) containing such objects:
#> ‘file76f6a02ae0b/data/tbl.rda’
#> * building ‘file76f6a02ae0b_1.0.tar.gz’
#>
#> Next Steps
#> 1. Update your package documentation.
#> - Edit the documentation.R file in the package source data-raw subdirectory and update the roxygen markup.
#> - Rebuild the package documentation with document() .
#> 2. Add your package to source control.
#> - Call git init . in the package source root directory.
#> - git add the package files.
#> - git commit your new package.
#> - Set up a github repository for your pacakge.
#> - Add the github repository as a remote of your local package repository.
#> - git push your local repository to gitub.
#> ℹ Loading file76f6a02ae0b
#> [1] ‘0.1.0’