Create Rake bump task to update version number.

  system "compass compile --quiet template/resources/sass"

end

def write_version_file(version)

  File.open('./lib/jsduck/version.rb', 'w') do |f|

    f.write(<<-EORUBY)

# This file is updated by rake bump task.

# Do not edit by hand.

module JsDuck

  VERSION = "#{version}"

end

EORUBY

  end

end

def commit_version(version)

  system "git commit lib/jsduck/version.rb -m 'Up version to #{version}.'"

  puts "Creating tag v#{version}"

  system "git tag -a v#{version} -m 'Tagging #{version} release.'"

end

desc <<-EOTEXT

Bumps JSDuck minor version number up by one.

Or sets the specified version number, when invoked like:

    rake bump['1.2.3']

Also commits and tags the change in git.

EOTEXT

task :bump, :new_version do |t, args|

  require "./lib/jsduck/version.rb"

  if args[:new_version]

    new = args[:new_version]

    puts "Bumping version from #{JsDuck::VERSION} to #{new}"

    write_version_file(new)

    commit_version(new)

  else

    if JsDuck::VERSION =~ /\A([0-9]+)\.([0-9]+)\.([0-9]+)\z/

      new = "#{$1}.#{$2}.#{$3.to_i+1}"

      puts "Bumping version from #{JsDuck::VERSION} to #{new}"

      write_version_file(new)

      commit_version(new)

    else

      puts "Unable to automatically bump the version: #{JsDuck::VERSION}"

      exit 1

    end

  end

end

desc "Build JSDuck gem"

task :gem => :sass do

  compress

# This file is updated by rake bump task.

# Do not edit by hand.

module JsDuck

  VERSION = "5.3.3"

end