Maven / Clojure Bash Script for running a compiled class.

mvn-clj-runner.sh

function project_dir () {
  if [ -z "${PROJECT_DIR:-}" ]; then
    abspath=$(cd ${0%/*} && echo $PWD/${0##*/})
    path_only=$(dirname "$abspath")
    path_only=$(dirname "$path_only")
    path_only=$(dirname "$path_only")
    PROJECT_DIR="$path_only"
    export PROJECT_DIR
  fi
  echo $PROJECT_DIR
}

function project_classpath () {
  if [ ! -e $(project_dir)/.classpath -o $(project_dir)/pom.xml -nt $(project_dir).classpath ]; then
    OLD=$(pwd)
    cd $(project_dir)
    mvn -Dmdep.outputFile=$(project_dir)/.classpath dependency:build-classpath 2>&1 > /dev/null
    cd $(pwd)
  fi

  cat $(project_dir)/.classpath
}

function run_java () {
  cd $(project_dir)

  RLWRAP="$(which rlwrap || echo no)"
  if [ "no" = "$RLWRAP" ]; then
    RLWRAP=""
  else
    echo "Using rlwrap..."
  fi

  $RLWRAP java -cp target/test-classes:target/classes:$(project_classpath) "$@"
}

run_java your.class.Name "$@"