Checks for RStudio desktop or server version.
is_rstudio_desktop()is_rstudio_server()
The values that RStudio uses for its mode are defined in
https://github.com/rstudio/rstudio/blob/master/src/cpp/session/include/session/SessionConstants.hpp
via the constants kSessionProgramModeDesktop
and
kSessionProgramModeServer
.
# NOT RUN { is_rstudio_desktop() is_rstudio_server() # }