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Line 34... Line 34...
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# Default environment file
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# Default environment file
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: ${R_ENVIRON="${HOME}/.Renviron"}
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: ${R_ENVIRON="${HOME}/.Renviron"}
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USE_R_ENVIRON=true
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USE_R_ENVIRON=true
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# Argument loop
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# Argument loop
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DBG=
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while test -n "${1}"; do
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while test -n "${1}"; do
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  case ${1} in
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  case ${1} in
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    RHOME)
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    RHOME)
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      echo ${R_HOME}; exit 0 ;;
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      echo ${R_HOME}; exit 0 ;;
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    CMD)
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    CMD)
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    BATCH|COMPILE|INSTALL|REMOVE|SHLIB)
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    BATCH|COMPILE|INSTALL|REMOVE|SHLIB)
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      CMD="$1"; shift; exec sh "${R_HOME}/bin/${CMD}" "${@}" ;;
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      CMD="$1"; shift; exec sh "${R_HOME}/bin/${CMD}" "${@}" ;;
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    -g|--gnome)
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    -g|--gnome)
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      R_BINARY="R.gnome" ;;
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      R_BINARY="R.gnome" ;;
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    -d|--debugger)
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    -d|--debugger)
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      dbg="${2}"; shift 2; args="${@}"
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      DBG="${2}"; shift 2 ;;
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      if test -n "${args}"; then
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	echo "*** Further command line arguments (\`$args') disregarded"
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	echo "*** (maybe use \`run ${args}'  from *inside* ${dbg}"
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	echo ""
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      fi
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      exec ${dbg} ${R_HOME}/bin/${R_BINARY} ;;
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    --no-environ)
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    --no-environ)
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      USE_R_ENVIRON=false ;;
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      USE_R_ENVIRON=false ;;
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    --vanilla)
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    --vanilla)
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      ARGS="${ARGS} ${1}"
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      ARGS="${ARGS} ${1}"
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      USE_R_ENVIRON=false ;;
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      USE_R_ENVIRON=false ;;
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# Startup
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# Startup
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if ${USE_R_ENVIRON}; then
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if ${USE_R_ENVIRON}; then
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  [ -r ${R_ENVIRON} ] && . ${R_ENVIRON}
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  [ -r ${R_ENVIRON} ] && . ${R_ENVIRON}
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fi
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fi
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- 
 
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if test -z "${DBG}"; then
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exec ${R_HOME}/bin/${R_BINARY} @R_BATCHSAVE@ ${ARGS}
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  exec ${R_HOME}/bin/${R_BINARY} @R_BATCHSAVE@ ${ARGS}
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else
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  if test -n "${ARGS}"; then
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    echo "*** Further command line arguments (\`${ARGS}') disregarded"
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    echo "*** (maybe use \`run ${ARGS}' from *inside* ${DBG})"
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    echo ""
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  fi
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  exec ${DBG} ${R_HOME}/bin/${R_BINARY}
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fi
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### Local Variables: ***
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### Local Variables: ***
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### mode: sh ***
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### mode: sh ***
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### sh-indentation: 2 ***
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### sh-indentation: 2 ***
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### End: ***
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### End: ***