module Hoe::Manifest

def define_manifest_tasks
  desc 'Recreate Manifest.txt to include ALL files to be deployed'
  task :manifest => :clean do
    require 'find'
    files = []
    with_config do |config, _|
      exclusions = config["exclude"]
      abort "exclude entry missing from .hoerc. Aborting." if exclusions.nil?
      Find.find '.' do |path|
        next unless File.file? path
        next if path =~ exclusions
        files << path[2..-1]
      end
      files = files.sort.join "\n"
      File.open 'Manifest.txt', 'w' do |fp| fp.puts files end
    end
  end
end