#!/bin/sh ## ## RedPen startup script ##

SCRIPT=“$0”

# SCRIPT may be an arbitrarily deep series of symlinks. Loop until we have the concrete path. while [ -h “$SCRIPT” ] ; do

ls=`ls -ld "$SCRIPT"`
# Drop everything prior to ->
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
  SCRIPT="$link"
else
  SCRIPT=`dirname "$SCRIPT"`/"$link"
fi

done

# Find RedPen home REDPEN_HOME=‘dirname “$SCRIPT”`/..

# Make REDPEN_HOME absolute REDPEN_HOME=‘cd “$REDPEN_HOME”; pwd` REDPEN_CLASSPATH=$REDPEN_HOME/conf/*:$REDPEN_HOME/lib/*

if [ -z “$JAVA_HOME” ]; then

echo "Error: JAVA_HOME is not defined. Can not start RedPen" 1>&2
exit 1

fi

JAVA_OPTS=“$JAVA_OPTS -Dlogback.configurationFile=$REDPEN_HOME/conf/logback.xml” JAVA_CMD=“$JAVA_HOME/bin/java”

if [ ! -x “$JAVA_CMD” ]; then

echo "Error: $JAVA_CMD is not execututable. Can not start RedPen" 1>&2
exit 1

fi

exec “$JAVA_CMD” $JAVA_OPTS \

-classpath "$REDPEN_CLASSPATH" \
cc.redpen.Main \
"$@"