require 'rake/packagetask'

require 'rubygems/installer'

require 'rubygems/uninstaller'

### P A T H S  A N D  F I L E S

BASEDIR = Pathname.new( __FILE__ ).expand_path.dirname.relative_path_from( Pathname.getwd )

TEXT_FILES = %w{ Rakefile README LICENSE }.collect {|f| BASEDIR + f }

LIBDIR    = BASEDIR + 'lib'

LIB_FILES = Pathname.glob( LIBDIR + '**/*.rb').reject {|i| i =~ /\.svn/ }

RELEASE_FILES = TEXT_FILES + LIB_FILES + SPEC_FILES

PKG_FILE_NAME = "#{PKG_NAME}-#{PKG_VERSION}.#{PKG_REVISION}"

task :default => [ :test, :package ]

	task.spec_files = SPEC_FILES

	pkg_build = PKG_REVISION || 0

	gem.summary           = "A convenience library for parsing __END__ tokens consistently."

	gem.name              = PKG_NAME

	gem.version           = "%s.%s" % [ PKG_VERSION, pkg_build ]

	gem.author            = 'Mahlon E. Smith'

	gem.email             = 'mahlon@martini.nu'

	gem.homepage          = 'http://projects.martini.nu/ruby-modules/wiki/chunker'

	gem.rubyforge_project = 'mahlon'

	gem.has_rdoc          = true

	gem.files = RELEASE_FILES.

		collect {|f| f.relative_path_from(BASEDIR).to_s }

	gem.test_files	= SPEC_FILES.

		collect {|f| f.relative_path_from(BASEDIR).to_s }

	gem.description = <<-EOF

	Ruby provides an automatic constant called DATA, which is an IO object

	that references all text in the current file under an __END__ token.

	I find it convenient to use the __END__ area to store all sorts of

	stuff, rather than have to worry about distributing separate files.

	The DATA constant is determined from whatever ruby believes $0 to be.

	It doesn't work inside of other required libraries, so you'll see stuff

	like this all the time:

	END = File.open( __FILE__ ).read.split( /^__END__/, 2 ).last

	It works, but it's more work than I want to do.

	Chunker solves this by parsing __END__ tokens for you, and making it

	available in the form of a 'DATA_END' constant.  It installs this

	constant into the class that includes Chunker, so you can use it again

	and again, assuming you use a different file for each class.

	It also automatically parses out other things that look like tokens, so

	you can easily have multiple, distinct documents all embedded into the

	__END__ block.

	EOF

	pkg.need_zip     = true

	pkg.need_tar     = true

	pkg.need_tar_bz2 = true

###

task :install_gem => [ :package ] do

	$stderr.puts

	installer = Gem::Installer.new( "pkg/#{PKG_FILE_NAME}.gem" )

task :install => [ :install_gem ]

###

task :uninstall_gem do

	uninstaller = Gem::Uninstaller.new( PKG_NAME )

task :uninstall => [ :uninstall_gem ]