bash                    Open bash shell in package directory.
build                   Build package
build_manual            Create package pdf manual
build_readme            Build a Rmarkdown README for a package
build_site              Execute 'pkgdown' build_site in a package
build_vignettes         Build package vignettes.
check                   Build and check a package, cleaning up
                        automatically on success.
check_failures          Parses R CMD check log file for ERRORs,
                        WARNINGs and NOTEs
check_man               Check documentation, as 'R CMD check' does.
check_rhub              Run CRAN checks for package on r-hub
check_win               Build windows binary package.
clean_vignettes         Clean built vignettes.
dev_mode                Activate and deactivate development mode.
devtools                Package development tools for R.
document                Use roxygen to document a package.
dr_devtools             Diagnose potential devtools issues
dr_github               Diagnose potential GitHub issues
install                 Install a local development package.
install_deps            Install package dependencies if needed.
                        'install_deps()' will install the user
                        dependencies needed to run the package,
                        'install_dev_deps()' will also install the
                        development dependencies needed to test and
                        build the package.
lint                    Lint all source files in a package.
load_all                Load complete package.
missing_s3              Find missing s3 exports.
package_file            Find file in a package.
release                 Release package to CRAN.
reload                  Unload and reload package.
revdep                  Reverse dependency tools.
run_examples            Run all examples in a package.
save_all                Save all documents in an active IDE session.
show_news               Show package news
source_gist             Run a script on gist
source_url              Run a script through some protocols such as
                        http, https, ftp, etc.
spell_check             Spell checking
test                    Execute 'test_that' tests in a package.
uninstall               Uninstall a local development package.
wd                      Set working directory.
