Module: Shenzhen::XcodeBuild

Defined in:
lib/shenzhen/xcodebuild.rb

Defined Under Namespace

Classes: Error, Info, NilOutputError, Settings

Class Method Summary collapse

Class Method Details

.info(*args) ⇒ Object 



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# File 'lib/shenzhen/xcodebuild.rb', line 30

def info(*args)
  options = args.last.is_a?(Hash) ? args.pop : {}
  output = `xcodebuild -list #{(args + args_from_options(options)).join(" ")} 2>&1`

  raise Error.new $1 if /^xcodebuild\: error\: (.+)$/ === output

  return nil unless /\S/ === output

  lines = output.split(/\n/)
  info, group = {}, nil

  info[:project] = lines.shift.match(/\"(.+)\"\:/)[1] rescue nil

  lines.each do |line|
    if /\:$/ === line
      group = line.strip[0...-1].downcase.gsub(/\s+/, '_')
      info[group] = []
      next
    end

    unless group.nil? or /\.$/ === line
      info[group] << line.strip
    end
  end

  info.each do |group, values|
    next unless Array === values
    values.delete("") and values.uniq!
  end

  Info.new(info)
end

.settings(*args) ⇒ Object 



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# File 'lib/shenzhen/xcodebuild.rb', line 63

def settings(*args)
  options = args.last.is_a?(Hash) ? args.pop : {}
  output = `xcodebuild #{(args + args_from_options(options)).join(" ")} -showBuildSettings 2> /dev/null`

  return nil unless /\S/ === output

  raise Error.new $1 if /^xcodebuild\: error\: (.+)$/ === output

  lines = output.split(/\n/)

  settings, target = {}, nil
  lines.each do |line|
    case line
    when /Build settings for action build and target \"?([^":]+)/
      target = $1
      settings[target] = {}
    else
      key, value = line.split(/\=/).collect(&:strip)
      settings[target][key] = value if target
    end
  end

  Settings.new(settings)
end

.version ⇒ Object 



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# File 'lib/shenzhen/xcodebuild.rb', line 88

def version
  output = `xcodebuild -version`
  output.scan(/([\d+\.?]+)/).flatten.first rescue nil
end