clojure

   1 #!/usr/bin/env sh
   2
   3 CLOJURE_HOME=`dirname $0`
   4 CLOJURE_JAR=$CLOJURE_HOME/clojure.jar
   5 JAVA=`which java`
   6 RLWRAP=`which rlwrap`
   7
   8 usage () {
   9     echo "Usage: `basename $0` [OPTIONS] [-- [ARGUMENTS]]"
  10     echo "Runs FILENAME as a script if given, or starts a new interactive session."
  11     echo
  12     echo "Possible OPTIONs are:"
  13     echo "    -s FILE    Execute script instead of starting the Repl"
  14     echo "    -d PORT    Remote debug mode, listens at PORT"
  15     echo "    -h, -?     This help"
  16 }
  17
  18 while getopts "h?s:d:" OPTION; do
  19     case $OPTION in
  20         h | \?)
  21             usage
  22             exit 1;;
  23         s)
  24             TARGET="clojure.lang.Script $OPTARG"
  25             shift 2;;
  26         d)
  27             DEBUG="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=$OPTARG"
  28             shift 2;;
  29         -)
  30             break;;
  31     esac
  32 done
  33
  34 if [ ! "$TARGET" ]; then
  35     TARGET="clojure.lang.Repl"
  36 fi
  37
  38 exec $RLWRAP $JAVA $DEBUG -cp $CLOJURE_JAR:$CLASSPATH $TARGET $@
  39