Method: Erbside.cli

Defined in:
lib/erbside.rb

.cli(argv = ARGV) ⇒ Object 



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# File 'lib/erbside.rb', line 23

def self.cli(argv=ARGV)
  require 'optparse'
  require 'erbside/runner'

  options = {:resources=>[]}

  usage = OptionParser.new do |use|
    use.banner = 'Usage: erbside [OPTIONS] [FILE1 FILE2 ...]'

    #use.on('--delete', 'delete templates when finished') do
    #  options[:delete] = true
    #end

    use.on('-r', '--resource FILE', 'get metadata from file') do |file|
      options[:resources] << file
    end

    use.on('-f', '--force', 'automatically make overwrites') do
      options[:force] = true
    end

    use.on('-s', '--skip', 'automatically skip overwrites') do
      options[:skip] = true
    end

    use.on('-o', '--stdout', 'dump output to stdout instead of saving') do
      options[:output] = $stdout
    end

    use.on('-t', '--trial', 'run in trial mode') do
      $TRIAL = true
    end

    use.on('--debug', 'run in debug mode') do
      $DEBUG = true
    end

    use.on_tail('-h', '--help', 'display this help information') do
      puts use
      exit
    end
  end

  usage.parse!(argv)

  files = argv

  runner = Erbside::Runner.new(files, options)

  runner.render
end