azr (version 0.2.0)

is_hosted_session: Detect if running in a hosted session

Description

Determines whether the current R session is running in a hosted environment such as Google Colab or RStudio Server (non-localhost).

Usage

is_hosted_session()

Value

A logical value: TRUE if running in a hosted session (Google Colab or remote RStudio Server), FALSE otherwise.

Details

This function checks for:

• Google Colab: presence of the COLAB_RELEASE_TAG environment variable

• RStudio Server: RSTUDIO_PROGRAM_MODE is "server" and RSTUDIO_HTTP_REFERER does not contain "localhost"

Examples

if (is_hosted_session()) {
  message("Running in a hosted environment")
}