export ORIGINAL_PATH=$PATH
function use_leopard_ruby {
export MY_RUBY_HOME=/System/Library/Frameworks/Ruby.framework/Versions/Current/usr
export GEM_HOME=~/.gem/ruby/1.8
export GEM_PATH="~/.gem/ruby/1.8:/Library/Ruby/Gems/1.8:/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8"
update_path
}
function use_jruby {
export MY_RUBY_HOME=~/.ruby_versions/jruby-1.3.1
export GEM_HOME=~/.gem/jruby/1.8
export GEM_PATH=~/.gem/jruby/1.8
alias ruby_ng="jruby --ng"
alias ruby_ng_server="jruby --ng-server"
update_path
}
function install_jruby {
mkdir -p ~/.ruby_versions && pushd ~/.ruby_versions &&
curl -O -L --silent http://dist.codehaus.org/jruby/1.3.1/jruby-bin-1.3.1.zip &&
rm -rf jruby-1.3.1 &&
jar xf jruby-bin-1.3.1.zip &&
ln -sf ~/.ruby_versions/jruby-1.3.1/bin/jruby ~/.ruby_versions/jruby-1.3.1/bin/ruby &&
ln -sf ~/.ruby_versions/jruby-1.3.1/bin/jgem ~/.ruby_versions/jruby-1.3.1/bin/gem &&
ln -sf ~/.ruby_versions/jruby-1.3.1/bin/jirb ~/.ruby_versions/jruby-1.3.1/bin/irb &&
chmod +x ~/.ruby_versions/jruby-1.3.1/bin/{jruby,jgem,jirb,jrubyc} &&
cd ~/.ruby_versions/jruby-1.3.1/tool/nailgun && make &&
rm -rf ~/.ruby_versions/jruby-bin-1.3.1.zip &&
use_jruby && install_jruby_openssl && install_rake &&
popd
}
function use_jruby_120 {
export MY_RUBY_HOME=~/.ruby_versions/jruby-1.2.0
export GEM_HOME=~/.gem/jruby/1.8
export GEM_PATH=~/.gem/jruby/1.8
update_path
}
function install_jruby_120 {
mkdir -p ~/.ruby_versions && pushd ~/.ruby_versions &&
curl -O -L --silent http://dist.codehaus.org/jruby/1.2.0/jruby-bin-1.2.0.zip &&
rm -rf jruby-1.2.0 &&
jar xf jruby-bin-1.2.0.zip &&
ln -sf ~/.ruby_versions/jruby-1.2.0/bin/jruby ~/.ruby_versions/jruby-1.2.0/bin/ruby &&
ln -sf ~/.ruby_versions/jruby-1.2.0/bin/jgem ~/.ruby_versions/jruby-1.2.0/bin/gem &&
ln -sf ~/.ruby_versions/jruby-1.2.0/bin/jirb ~/.ruby_versions/jruby-1.2.0/bin/irb &&
chmod +x ~/.ruby_versions/jruby-1.2.0/bin/{jruby,jgem,jirb} &&
rm -rf ~/.ruby_versions/jruby-bin-1.2.0.zip &&
use_jruby_120 && install_jruby_openssl && install_rake &&
popd
}
function use_ree_186 {
export MY_RUBY_HOME=~/.ruby_versions/ruby-enterprise-1.8.6-20090610
export GEM_HOME=~/.gem/ruby-enterprise/1.8
export GEM_PATH=~/.gem/ruby-enterprise/1.8
update_path
}
function install_ree_186 {
echo "Clearing RUBYOPT environment variable. Was set to '$RUBYOPT'."
export RUBYOPT=
mkdir -p ~/tmp && mkdir -p ~/.ruby_versions &&
pushd ~/tmp
curl --silent -L -O http://rubyforge.org/frs/download.php/58677/ruby-enterprise-1.8.6-20090610.tar.gz &&
tar xzf ruby-enterprise-1.8.6-20090610.tar.gz &&
cd ruby-enterprise-1.8.6-20090610 &&
./installer -a $HOME/.ruby_versions/ruby-enterprise-1.8.6-20090610 --dont-install-useful-gems &&
cd ~/tmp &&
rm -rf ~/tmp/ruby-enterprise-1.8.6-20090610 ruby-enterprise-1.8.6-20090610.tar.gz &&
use_ree_186 && install_rubygems_from_source "1.3.5" && install_rake &&
popd
}
function use_ree_187 {
export MY_RUBY_HOME=~/.ruby_versions/ruby-enterprise-1.8.7-2009.10
export GEM_HOME=~/.gem/ruby/1.8.7
export GEM_PATH=~/.gem/ruby/1.8.7
update_path
}
function install_ree_187 {
mkdir -p ~/tmp && mkdir -p ~/.ruby_versions && pushd ~/tmp
curl --silent -L -O http://rubyforge.org/frs/download.php/66162/ruby-enterprise-1.8.7-2009.10.tar.gz &&
tar xzf ruby-enterprise-1.8.7-2009.10.tar.gz && cd ruby-enterprise-1.8.7-2009.10 &&
./installer -a $HOME/.ruby_versions/ruby-enterprise-1.8.7-2009.10 --dont-install-useful-gems &&
cd ~/tmp && rm -rf ~/tmp/ruby-enterprise-1.8.7-2009.10 ruby-enterprise-1.8.7-2009.10.tar.gz &&
use_ree_187 && install_rake &&
popd
}
function use_ruby_191 {
export MY_RUBY_HOME=~/.ruby_versions/ruby-1.9.1-p243
export GEM_HOME=~/.gem/ruby/1.9.1
export GEM_PATH=~/.gem/ruby/1.9.1
update_path
}
function install_ruby_191 {
install_ruby_from_source "1.9" "1" "243" &&
use_ruby_191 && install_rubygems_from_source "1.3.5" && install_rake && popd
}
function use_ruby_186 {
export MY_RUBY_HOME=~/.ruby_versions/ruby-1.8.6-p369
export GEM_HOME=~/.gem/ruby/1.8
export GEM_PATH=~/.gem/ruby/1.8
update_path
}
function install_ruby_186 {
install_ruby_from_source "1.8" "6" "369" &&
use_ruby_186 && install_rubygems_from_source "1.3.5" && install_rake && popd
}
function use_ruby_187 {
export MY_RUBY_HOME=~/.ruby_versions/ruby-1.8.7-p174
export GEM_HOME=~/.gem/ruby/1.8.7
export GEM_PATH=~/.gem/ruby/1.8.7
update_path
}
function install_ruby_187 {
install_ruby_from_source "1.8" "7" "174" &&
use_ruby_187 && install_rubygems_from_source "1.3.5" && install_rake && popd
}
function install_ruby_from_source {
local ruby_major=$1
local ruby_minor=$2
local patch_level=$3
local ruby_version="ruby-$1.$2-p$patch_level"
local url="ftp://ftp.ruby-lang.org/pub/ruby/$ruby_major/$ruby_version.tar.gz"
mkdir -p ~/tmp && mkdir -p ~/.ruby_versions && rm -rf ~/.ruby_versions/$ruby_version &&
pushd ~/tmp &&
curl --silent -L -O $url &&
tar xzf $ruby_version.tar.gz &&
cd $ruby_version &&
./configure --prefix=$HOME/.ruby_versions/$ruby_version --enable-shared &&
make && make install && cd ~/tmp &&
rm -rf $ruby_version.tar.gz $ruby_version
}
function install_rubygems_from_source {
local rubygems_version="rubygems-$1"
local url="http://files.rubyforge.vm.bytemark.co.uk/rubygems/$rubygems_version.tgz"
mkdir -p ~/tmp &&
pushd ~/tmp &&
curl --silent -L -O $url &&
tar xzf $rubygems_version.tgz &&
cd $rubygems_version &&
ruby setup.rb -q && cd ~/tmp &&
rm -rf $rubygems_version.tgz $rubygems_version &&
popd
}
function install_rake {
gem install -q --no-ri --no-rdoc rake
}
function install_jruby_openssl {
gem install -q --no-ri --no-rdoc jruby-openssl
}
function update_path {
export PATH=$GEM_HOME/bin:$MY_RUBY_HOME/bin:$ORIGINAL_PATH
export RUBY_VERSION="$(ruby -v | colrm 11)"
display_ruby_version
}
function display_ruby_version {
if [[ $SHELL =~ "bash" ]]; then
echo "Using `ruby -v`"
fi
# On ZSH, show it on the right PS1
export RPS1=$RUBY_VERSION
}
use_leopard_ruby
