Class: Muvy::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/muvy/cli.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#media ⇒ Object (readonly)

Returns the value of attribute media.



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# File 'lib/muvy/cli.rb', line 7

def media
  @media
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/muvy/cli.rb', line 7

def options
  @options
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/muvy/cli.rb', line 17

def parse
  @options = Slop.parse do |o|
    o.banner = "Usage: muvy [media link, file, or file path] [options]"

    o.separator ""
    o.separator "Optional adjustments:"
    o.string  "-p", "--path", "Directory to save final images, " +
              "\n\t\t\s\s\s\sDefault: your pwd → #{Dir.pwd}",
              default: Dir.pwd
    o.string  "-s", "--style", "Choose a style: solid, stretch " +
              "\n\t\t\s\s\s\sDefault: solid",
              default: "solid"
    o.string  "-g", "--gradient", "Add a gradient over the final image" +
              "\n\t\t\s\s\s\sChoose one from: black:heavy black:medium black:light" +
              "\n\t\t\s\s\s\s\t\t\s\s\s\s\swhite:heavy white:medium white:light" +
              "\n\t\t\s\s\s\sDefault: none"
    o.string  "-a", "--arc", "Wrap all of the lines around a center point" +
              "\n\t\t\s\s\s\sChoose a style: circle, iris" +
              "\n\t\t\s\s\s\sDefault: none"
    o.boolean "-r", "--rotate", "Image will have horizontal lines"
    o.integer "-h", "--height", "Custom height of the final image"
    o.string "--start", "Custom video start time"
    o.string "--end", "Custom video end time"
    o.string "--format", "Force youtube-dl to use a specific video quality"
    o.string "--frame_rate", <<~FPS
      Set a custom frame rate. Be careful!
      \t\t\s\s\s\sSetting this to a high number might cause hundreds of
      \t\t\s\s\s\sthousands of images to be generated in your sytem's temp dir.
      \t\t\s\s\s\sThe specific frame_rate used by default for your file is printed
      \t\t\s\s\s\safter generation. You can use that number to make a reasonable change.
    FPS

    o.separator "More:"
    o.on "--help", "Shows this usage page" do
      abort o.to_s
    end

    o.on "-v", "--version", "Displays the version" do
      abort "muvy version #{VERSION}"
    end
  end
rescue Slop::Error => e
  abort <<~ERROR
    #{e}.
    Type `muvy --help` to see options, or visit the
    github repo for extensive usage examples.
  ERROR
end

#start ⇒ Object 



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# File 'lib/muvy/cli.rb', line 9

def start
  parse
  handle_media
  handle_path
  convert_options
  read_media
end