build

#!/usr/bin/env ruby

require "optparse"
require_relative 'cli/settingskit.rb'


options = {}

OptionParser.new do |opts|
  opts.banner = "Run script build phase tool for rendering a Settings swift file for use with SettingsKit.\n"
  opts.banner += "\n"
  opts.banner += "Usage: build [options]"
  opts.separator ""
  opts.separator "Options:"

  opts.on("-o", "--outfile PATH", "Output location for the generated Settings swift file, relative to the .xcodeproj") do |path|
    options[:outfile] = path
  end

  opts.on("-p", "--project PATH", "Path to .xcodeproj") do |path|
    options[:project] = path
  end

  opts.on("-s", "--settings PATH", "Path to Settings.bundle/Root.plist") do |path|
    options[:settings] = path
  end

  opts.on("-h", "--help", "Prints this help") do
    puts opts
    exit
  end
end.parse!

def verify(options, option)
  unless options[option]
    puts "Missing required option: --#{option}"
    exit
  end
end

# check for required options
verify(options, :outfile)
verify(options, :project)
verify(options, :settings)

SettingsKit::Parser.parse(options[:settings])
                   .render(options[:outfile])
                   .integrate(options[:project])