class XCListen

# File lib/xclisten.rb, line 12
def initialize(opts = {})
  @scheme = opts[:scheme] || project_name
  @sdk = opts[:sdk] || 'iphonesimulator'
  @workspace = opts[:workspace] || workspace_path
  @device = IOS_DEVICES[opts[:device]] || IOS_DEVICES['iphone5s']
end

# File lib/xclisten.rb, line 62
def can_run?
  project_name && !project_name.empty?
end

# File lib/xclisten.rb, line 42
def install_pods
  Dir.chdir(File.dirname(workspace)) do
    system 'pod install'
    puts 'Giving Xcode some time to index...'
    sleep 10
  end
end

# File lib/xclisten.rb, line 66
def listen
  validate_run
  puts "Started xclistening to #{workspace}"
  ignored = [/.git/, /.xc(odeproj|workspace|userdata|scheme|config)/, /.lock$/, /\.txt$/, /\.log$/]

  listener = Listen.to(Dir.pwd, :ignore => ignored) do |modified, added, removed|
    system 'clear'
    if modified.first =~ /Podfile$/
      install_pods
    else
      run_tests
    end
  end

  listener.start
  sleep
end

# File lib/xclisten.rb, line 32
def project_name
  @project_name ||= File.basename(workspace_path, ".*") if workspace_path
end

# File lib/xclisten.rb, line 50
def run_tests
  ShellTask.run("#{xcodebuild} test 2> xcodebuild_error.log | xcpretty -tc")
end

# File lib/xclisten.rb, line 55
def validate_run
  unless can_run?
    puts "[!] No xcworkspace found in this directory (or any child directories)"
    exit 1
  end
end

# File lib/xclisten.rb, line 28
def workspace_path
  @workspace_path ||= Dir.glob("**/*.xcworkspace").sort_by(&:length).first
end

# File lib/xclisten.rb, line 36
def xcodebuild
  cmd = "xcodebuild -workspace #{workspace} -scheme #{scheme} -sdk #{sdk}"
  cmd += " -destination 'name=#{device}'" unless @sdk == 'macosx'
  cmd
end