# frozen_string_literal: true
# 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 'bundler/gem_tasks'
require 'rake/clean'
require 'rake/testtask'
begin
  require 'rubygems'
  require 'rubygems/package_task'
  require 'rdoc/task'
rescue Exception
  nil
end

require './lib/builder/version'

# Determine the current version of the software

CLOBBER.include('pkg', 'html')
CLEAN.include('pkg/builder-*').exclude('pkg/*.gem')

PKG_VERSION = Builder::VERSION

SRC_RB = FileList['lib/**/*.rb']

# 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.libs << "." << "test"
  t.verbose = false
end

# Create a task to build the RDOC documentation tree.

if defined?(RDoc)
  rd = RDoc::Task.new("rdoc") { |rdoc|
    rdoc.rdoc_dir = 'html'
    rdoc.title    = "Builder for Markup"
    rdoc.options << '--line-numbers' << '--inline-source' << '--main' << 'README.rdoc'
    rdoc.rdoc_files.include('lib/**/*.rb', '[A-Z]*', 'doc/**/*.rdoc').exclude("TAGS")
    rdoc.template = 'doc/jamis.rb'
  }
else
  rd = Struct.new(:rdoc_files).new([])
end

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

PKG_FILES = FileList[
  '[A-Z]*',
  'doc/**/*',
  'lib/**/*.rb',
  'test/**/*.rb',
  'rakelib/**/*'
]
PKG_FILES.exclude('test/test_cssbuilder.rb')
PKG_FILES.exclude('lib/builder/css.rb')
PKG_FILES.exclude('TAGS')

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 = %{\
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
}

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

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

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

    s.author = "Jim Weirich"
    s.email = "jim.weirich@gmail.com"
    s.homepage = "http://onestepback.org"
    s.license = 'MIT'
  end

  namespace 'builder' do
    Gem::PackageTask.new(spec) do |t|
      t.need_tar = false
    end
  end

  task :package => [:remove_tags, 'builder:package']
end

task :remove_tags do
  rm "TAGS" rescue nil
end

# RCov ---------------------------------------------------------------
begin
  require 'rcov/rcovtask'

  Rcov::RcovTask.new do |t|
    t.libs << "test"
    t.rcov_opts = [
      '-xRakefile', '--text-report'
    ]
    t.test_files = FileList[
      'test/test*.rb'
    ]
    t.output_dir = 'coverage'
    t.verbose = true
  end
rescue LoadError
  # No rcov available
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