clojure startup script

gistfile1.sh

#!/bin/bash

# Please make sure to configure ~/.clojure.conf or /etc/clojure.conf
#  sample configuration can be found at clojure.conf.sample
#
# Note, running this script will:
#   - Run ~/.clojurerc on boot up (if exists)
#   - Add all .jar files within clj_ext (~/.clojure on default)
#     to the classpath
#
#

if [[ ! -f /etc/clojure.conf && ! -f ~/.clojure.conf ]]; then
    echo "Error: No config not found at /etc/clojure.conf or ~/.clojure.conf."
    echo "  Please provide one before starting this script."
    echo "  A sample can be found in the emacs-clojure repository named "
    echo "   clojure.conf.sample"
    exit
fi


# Whether to load the repl or script
if [ -z "$1" ]; then
        clj_class=clojure.lang.Repl
else
        clj_class=clojure.lang.Script
fi

clj_cp="."
[ -f /etc/clojure.conf ] && . /etc/clojure.conf
[ -f ~/.clojure.conf ]   && . ~/.clojure.conf
[ -f ~/.clojurerc ] && clj_rc=~/.clojurerc
# [ -d "${clj_ext}" ] && clj_cp="${clj_cp}:${clj_ext}/*"

# Expand the class path since Java5 can't do it
if [ -d "${clj_ext}" ]; then 
    for f in ${clj_ext}/*; do
        clj_cp="${clj_cp}:$f"
    done 
else
    clj_cp="${clj_cp}:${clj_ext}"
fi

if [[ -n "${clj_lib}" ]]; then
    export LD_LIBRARY_PATH=${clj_lib}:$LD_LIBRARY_PATH
fi

exec java -Dpid=$$ ${clj_opts} -cp ${clj_cp}:${clj}:${clj_workdir} ${clj_wrapper} ${clj_class} ${clj_rc} $*