#!/bin/bash

# Written by Nick Boldt, codeslave@ca.ibm.com
# $Id: installEclipse.sh.txt,v 1.1 2007-11-17 09:13:13 nickb Exp $

# $1 - dir name, $2 - archive name

if [[ $# -lt 2 ]]; then
  echo "Usage: $0 dirName archiveName";
  exit;
fi

dir=$1;
zip=$2;

if [[ -d $dir ]]; then
  echo -n "OK to delete $dir? [y/N] "; read YN
  if [[ $YN == "y" ]]; then
    rm -fr $dir;
  else
    echo "Nothing to do!";
    exit;
  fi
fi
mkdir -p $dir;
dir=$(cd $dir; pwd);
echo "Installing into $dir...";
tar xzf $zip -C $dir;
pushd $dir;
  mv eclipse eclipse_;
  mv eclipse_/* eclipse_/.eclips* $dir;
  rm -fr eclipse_;
popd;
echo -n "Create new symlink between $dir and $(pwd)/eclipse? [Y/n] "; read YN
if [[ $YN == "n" ]]; then
    true;
else
  rm -f eclipse;
  ln -s $dir eclipse;
fi