All functions

check()

Check for and fix common mistakes in .Rprofile

current_script()

Gets the pathname of the currently running startup script

install() uninstall()

Install and uninstall support for .Renviron.d and .Rprofile.d startup directories

is_ess()

Check if running R via Emacs Speaks Statistics (ESS)

is_jupyter()

Checks if running R via Jupyter

is_microsoftr()

Check if running R via Microsoft R Open

is_pqr()

Check if running a Pretty Quick Version of R (pqR)

is_radian()

Check if running R via radian (formerly known as rtichoke and rice)

is_rstudio_console()

Checks if running R in RStudio Console or RStudio Terminal

is_vscode()

Checks if running R via Visual Studio Code (VSCode)

is_webr()

Checks if running R via webR

is_wine()

Check if running R on Windows using Wine

on_session_enter() on_session_exit()

Register functions to be evaluated at the beginning or end of the R session

reset_when_cache()

Reset all or parts of the "when" cache

restart()

Restarts R

renviron_d() rprofile_d() startup()

Load .Renviron.d and .Rprofile.d directories during the R startup process

startup.options R_STARTUP_CHECK startup.check R_STARTUP_CHECK_OPTIONS_IGNORE startup.check.options.ignore startup.commandArgs R_STARTUP_DEBUG startup.debug R_STARTUP_DRYRUN startup.dryrun R_STARTUP_DISABLE startup.disable R_STARTUP_FILE startup.file R_STARTUP_INIT startup.init R_STARTUP_RDATA startup.rdata R_STARTUP_TIME startup.time

Options and environment variables used by the 'startup' package

startup_session_options()

Record R session information as options

sysinfo()

Information on the current R session

warn()

Produce a warning