# Rakefile for rake -*- ruby -*-

# Copyright 2004, 2005, 2006 by Jim Weirich (jim@weirichhouse.org). # All rights reserved.

# Permission is granted for use, copying, modification, distribution, # and distribution of modified versions of this work as long as the # above copyright notice is included.

require ‘rake/clean’ require ‘rake/testtask’ require ‘rake/rdoctask’ begin

  require 'rubygems'
  require 'rake/gempackagetask'

rescue Exception

  nil

end

# Determine the current version of the software

CURRENT_VERSION = ‘2.0.0’ PKG_VERSION = ENV[‘REL’] ? ENV[‘REL’] : CURRENT_VERSION

SRC_RB = FileList

# The default task is run if rake is given no explicit arguments.

desc "Default Task" task :default => :test_all

# Test Tasks ———————————————————

desc "Run all tests" task :test_all => [:test_units] task :ta => [:test_all]

task :tu => [:test_units]

Rake::TestTask.new("test_units") do |t|

  t.test_files = FileList['test/test*.rb']
  t.verbose = false

end

# Create a task to build the RDOC documentation tree.

rd = Rake::RDocTask.new("rdoc") { |rdoc|

  rdoc.rdoc_dir = 'html'
  rdoc.title    = "Builder for Markup"
  rdoc.options << '--line-numbers' << '--inline-source' << '--main' << 'README'
  rdoc.rdoc_files.include('lib/**/*.rb', '[A-Z]*', 'doc/**/*.rdoc')
  rdoc.template = 'doc/jamis.rb'

}

# ==================================================================== # Create a task that will package the Rake software into distributable # gem files.

PKG_FILES = FileList[

  'lib/**/*.rb',
  'test/**/*.rb',
  'scripts/**/*.rb'

] PKG_FILES.exclude(‘test/testcssbuilder.rb’) PKG_FILES.exclude(‘lib/builder/css.rb’)

if ! defined?(Gem)

  puts "Package Target requires RubyGEMs"

else

  spec = Gem::Specification.new do |s|

    #### Basic information.

    s.name = 'builder'
    s.version = PKG_VERSION
    s.summary = "Builders for MarkUp."
    s.description = <<EOS

Builder provides a number of builder objects that make creating structured data simple to do. Currently the following builder objects are supported:

• XML Markup
• XML Events

EOS

    s.files = PKG_FILES.to_a
    s.require_path = 'lib'
    s.autorequire = 'builder'

    s.test_files = PKG_FILES.select { |fn| fn =~ /^test\/test/ }

    s.has_rdoc = true
    s.extra_rdoc_files = rd.rdoc_files.reject { |fn| fn =~ /\.rb$/ }.to_a
    s.rdoc_options <<
      '--title' <<  'Builder -- Easy XML Building' <<
      '--main' << 'README' <<
      '--line-numbers'

    s.author = "Jim Weirich"
    s.email = "jim@weirichhouse.org"
    s.homepage = "http://onestepback.org"
  end

    Rake::GemPackageTask.new(spec) do |t|
      t.need_tar = true
    end

end

desc "Look for Debugging print lines" task :dbg do

  FileList['**/*.rb'].egrep /\bDBG|\bbreakpoint\b/

end

# ——————————————————————— # Creating a release

def announce(msg=’’)

  STDERR.puts msg

end

desc "Make a new release" task :release => [

  :prerelease,
  :clobber,
  :test_all,
  :update_version,
  :package,
  :tag] do

  announce
  announce "**************************************************************"
  announce "* Release #{PKG_VERSION} Complete."
  announce "* Packages ready to upload."
  announce "**************************************************************"
  announce

end

# Validate that everything is ready to go for a release. task :prerelease do

  announce
  announce "**************************************************************"
  announce "* Making RubyGem Release #{PKG_VERSION}"
  announce "* (current version #{CURRENT_VERSION})"
  announce "**************************************************************"
  announce

  # Is a release number supplied?
  unless ENV['REL']
    fail "Usage: rake release REL=x.y.z [REUSE=tag_suffix]"
  end

  # Is the release different than the current release.
  # (or is REUSE set?)
  if PKG_VERSION == CURRENT_VERSION && ! ENV['REUSE']
    fail "Current version is #{PKG_VERSION}, must specify REUSE=tag_suffix to reuse version"
  end

  # Are all source files checked in?
  if ENV['RELTEST']
    announce "Release Task Testing, skipping checked-in file test"
  else
    announce "Checking for unchecked-in files..."
    data = `cvs -q update`
    unless data =~ /^$/
      fail "CVS update is not clean ... do you have unchecked-in files?"
    end
    announce "No outstanding checkins found ... OK"
  end

end

task :update_version => [:prerelease] do

  if PKG_VERSION == CURRENT_VERSION
    announce "No version change ... skipping version update"
  else
    announce "Updating Builder version to #{PKG_VERSION}"
    open("Rakefile") do |rakein|
      open("Rakefile.new", "w") do |rakeout|
        rakein.each do |line|
          if line =~ /^CURRENT_VERSION\s*=\s*/
            rakeout.puts "CURRENT_VERSION = '#{PKG_VERSION}'"
          else
            rakeout.puts line
          end
        end
      end
    end
    mv "Rakefile.new", "Rakefile"
    if ENV['RELTEST']
      announce "Release Task Testing, skipping commiting of new version"
    else
      sh %{cvs commit -m "Updated to version #{PKG_VERSION}" Rakefile}
    end
  end

end

desc "Tag all the CVS files with the latest release number (REL=x.y.z)" task :tag => [:prerelease] do

  reltag = "REL_#{PKG_VERSION.gsub(/\./, '_')}"
  reltag << ENV['REUSE'].gsub(/\./, '_') if ENV['REUSE']
  announce "Tagging CVS with [#{reltag}]"
  if ENV['RELTEST']
    announce "Release Task Testing, skipping CVS tagging"
  else
    sh %{cvs tag #{reltag}}
  end

end

desc "Install the jamis RDoc template" task :install_jamis_template do

  require 'rbconfig'
  dest_dir = File.join(Config::CONFIG['rubylibdir'], "rdoc/generators/template/html")
  fail "Unabled to write to #{dest_dir}" unless File.writable?(dest_dir)
  install "doc/jamis.rb", dest_dir, :verbose => true

end

require ‘scripts/publish‘