/
R.sh.in
executable file
·131 lines (114 loc) · 3.59 KB
/
R.sh.in
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#!/bin/sh
# Shell wrapper for R executable.
: ${R_HOME=R_HOME_DIR}
export R_HOME
R_BINARY="R.X11"
# Default printer paper size
# Choose one of the following:
# R_PAPERSIZE="a4"
# R_PAPERSIZE="letter"
# R_PAPERSIZE="none"
: ${R_PAPERSIZE=@R_PAPERSIZE@}
export R_PAPERSIZE
# Default print command
# Choose one of the following:
# R_PRINTCMD="lpr"
# R_PRINTCMD="lp"
: ${R_PRINTCMD=@R_PRINTCMD@}
export R_PRINTCMD
# Default LaTeX and dvips commands
R_LATEXCMD=${R_LATEXCMD:-${LATEX:-@LATEX@}}
R_DVIPSCMD=${R_DVIPSCMD:-${DVIPS:-@DVIPS@}}
R_MAKEINDEXCMD=${R_MAKEINDEX:-${MAKEINDEX:-@MAKEINDEX@}}
export R_LATEXCMD R_DVIPSCMD R_MAKEINDEXCMD
# Default zip/unzip commands
: ${R_UNZIPCMD=@R_UNZIPCMD@}
: ${R_ZIPCMD=@R_ZIPCMD@}
export R_UNZIPCMD R_ZIPCMD
# Default environment file -- used if there's none in current
: ${R_ENVIRON="${HOME}/.Renviron"}
USE_R_ENVIRON=true
# Argument loop
DBG=
while test -n "${1}"; do
case ${1} in
RHOME)
echo ${R_HOME}; exit 0 ;;
CMD)
shift; PATH="${PATH}:${R_HOME}/bin" exec "${@}" ;;
BATCH|COMPILE|INSTALL|REMOVE|SHLIB)
CMD="$1"; shift; exec sh "${R_HOME}/bin/${CMD}" "${@}" ;;
-g|--gnome)
R_BINARY="R.gnome" ;;
-d|--debugger)
DBG="${2}"; shift ;;
--no-environ)
USE_R_ENVIRON=false ;;
--vanilla)
ARGS="${ARGS} ${1}"
USE_R_ENVIRON=false ;;
-h|--help|-\?)
$0 --version
cat <<_EOF_
Usage: R [OPTIONS] [< INFILE] [> OUTFILE]
or R command [arguments]
or R CMD Rcommand [arguments]
Options:
--gnome Run the gnome binary.
--save Do save data sets at the end of the session.
--no-save Don't save them.
--restore Do restore previously saved data sets at startup.
--no-restore Don't restore them.
--no-readline Don't use readline for command-line editing.
--no-site-file Don't read the site-wide Rprofile.
--no-init-file Don't read the .Rprofile or ~/.Rprofile files.
--no-environ Don't read the .Renviron or ~/.Renviron files.
--vanilla Combine --no-save, --no-restore, --no-site-file,
--no-init-file, and --no-environ.
--vsize N Set vector heap size to N bytes; \`4M' = 4 MegaB.
--nsize N Set number of cons cells to N. ___See ?Memory___
-h, --help, -? Print short help message and exit.
-q, --quiet, --silent Don't print startup message.
--slave Make R run as quietly as possible.
--version Print version info and exit.
--verbose Print more information about progress.
-d NAME, --debugger NAME Run R through debugger NAME.
Commands:
RHOME Give R's home directory
BATCH infile [ outfile ] Run Batch job
COMPILE|INSTALL|REMOVE|SHLIB Package management & dyn.load compilation
Rcommands:
Rdconv
Rdindex, Sd2Rd
Rd2dvi, Rd2txt
...
Report bugs to R-bugs@biostat.ku.dk.
_EOF_
exit 0 ;;
*)
ARGS="${ARGS} ${1}" ;;
esac
shift
done
# Startup
if ${USE_R_ENVIRON}; then # use the one in current dir, or default
if [ -r ./.Renviron ]; then
. ./.Renviron
else
[ -r ${R_ENVIRON} ] && . ${R_ENVIRON}
fi
fi
if test -z "${DBG}"; then
exec ${R_HOME}/bin/${R_BINARY} @R_BATCHSAVE@ ${ARGS}
else
if test -n "${ARGS}"; then
echo "*** Further command line arguments (\`${ARGS}') disregarded"
echo "*** (maybe use \`run ${ARGS}' from *inside* ${DBG})"
echo ""
fi
exec ${DBG} ${R_HOME}/bin/${R_BINARY}
fi
### Local Variables: ***
### mode: sh ***
### sh-indentation: 2 ***
### End: ***