pkgload v1.2.0
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Simulate Package Installation and Attach
Simulates the process of installing a package
and then attaching it. This is a key part of the 'devtools' package as it
allows you to rapidly iterate while developing a package.
Readme
pkgload
The goal of pkgload is to simulate the process of installing and loading a package, without actually doing the complete process, and hence making package iteration much faster. This was previously part of devtools (it was in fact the original motivation) but has been moved into its own package as part of the devtools conscious uncoupling.
Usage
In most cases you will not use pkgload directly, and instead you'll call it via devtools::load_all().
devtools::load_all()
Functions in pkgload
| Name | Description | |
| dev_example | Run a examples for an in-development function. | |
| parse_deps | Parse package dependency strings. | |
| ns_env | Return the namespace environment for a package. | |
| system.file | Replacement version of system.file | |
| load_imports | Load all of the imports for a package | |
| run_pkg_hook | Run user and package hooks. | |
| unload | Unload a package | |
| load_code | Load R code. | |
| load_all | Load complete package. | |
| package_file | Find file in a package. | |
| packages | Helper functions for working with development packages. | |
| imports_env | Return imports environment for a package | |
| load_dll | Load a compiled DLL | |
| load_data | Load data. | |
| parse_ns_file | Parses the NAMESPACE file for a package | |
| pkg_env | Return package environment | |
| pkgtest | Return the path to one of the packages in the devtools test dir | |
| inst | Get the installation path of a package | |
| is_dev_package | Is the package currently under development? | |
| check_suggested | Check that the version of an suggested package satisfies the requirements | |
| check_dep_version | Check that the version of an imported package satisfies the requirements | |
| help | Drop-in replacements for help and ? functions | |
| dev_meta | Return devtools metadata environment | |
| has_tests | Was devtools installed with tests? | |
| dev_help | In-development help for package loaded with devtools | |
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Details
| License | GPL-3 |
| URL | https://github.com/r-lib/pkgload |
| BugReports | https://github.com/r-lib/pkgload/issues |
| Encoding | UTF-8 |
| LazyData | true |
| RoxygenNote | 7.1.1 |
| NeedsCompilation | yes |
| Packaged | 2021-02-22 14:49:14 UTC; jhester |
| Repository | CRAN |
| Date/Publication | 2021-02-23 12:20:06 UTC |
| suggests | bitops , covr , Rcpp , testthat |
| imports | cli , crayon , desc , methods , pkgbuild , rlang , rprojroot , rstudioapi , utils , withr |
| Contributors | RStudio, Hadley Wickham, Winston Chang, R Core team |
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