Module: Drakkon::Images::CLI

Defined in:
lib/drakkon/lib/images/cli.rb

Overview

General Entry Point For Images Subcommand

Class Method Summary collapse

Class Method Details

rubocop:enable Metrics/CyclomaticComplexity



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# File 'lib/drakkon/lib/images/cli.rb', line 45

def self.menu
  prompt.select('Image Helpers:', filter: true, per_page: 20) do |menu|
    menu.choice name: 'Listing; Filter', value: :list
    menu.choice name: 'Biggest: Find largest dimensions', value: :biggest
    menu.choice name: 'Convert alpha to white', value: :white
    menu.choice name: 'Resize WxH', value: :resize
    menu.choice name: 'Scale', value: :scale
    menu.choice name: 'Shift (Splice/Gravity)', value: :shift
    menu.choice name: 'Roll', value: :roll
    menu.choice name: 'Flip/Flop', value: :flip_flop
    menu.choice name: 'Rotate', value: :rotate
    menu.choice name: 'Canvas (Change/Retain)', value: :canvas
    menu.choice name: 'Desaturate (Grey Colorspace)', value: :desaturate
    menu.choice name: 'Blur', value: :blur
    menu.choice name: 'Split SpriteSheet (split)', value: :split
    menu.choice name: 'Create SpriteSheet (combine)', value: :combine
    menu.choice name: 'Trim Transparency (trim)', value: :trim
    menu.choice name: 'Gif Split (gif_split)', value: :gif_split
    menu.choice name: 'Sepia', value: :sepia
    menu.choice name: 'Modulate', value: :modulate
    menu.choice name: 'TextToImage', value: :text_to_image
    menu.choice name: 'Index (Re-run Index)', value: :index
    menu.choice name: 'exit', value: :exit
  end
rescue TTY::Reader::InputInterrupt
  exit 0
end

.prompt ⇒ Object 



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# File 'lib/drakkon/lib/images/cli.rb', line 73

def self.prompt
  TTY::Prompt.new(active_color: :cyan, interrupt: :exit)
end

.run!(args = []) ⇒ Object 



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# File 'lib/drakkon/lib/images/cli.rb', line 5

def self.run!(args = [])
  args ||= []
  cmd = if args.empty?
          nil
        else
          args.shift.to_sym
        end
  start(cmd, args)
end

.start(cmd, args) ⇒ Object

rubocop:disable Metrics/CyclomaticComplexity



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# File 'lib/drakkon/lib/images/cli.rb', line 16

def self.start(cmd, args)
  case cmd
  when :list then Images::List.run!(args)
  when :biggest then Images::Biggest.run!(args)
  when :white then Images::White.run!(args)
  when :resize then Images::Resize.run!(args)
  when :shift then Images::Shift.run!(args)
  when :roll then Images::Roll.run!(args)
  when :scale then Images::Scale.run!(args)
  when :flip_flop then Images::FlipFlop.run!(args)
  when :rotate then Images::Rotate.run!(args)
  when :canvas then Images::Canvas.run!(args)
  when :blur then Images::Blur.run!(args)
  when :split then Images::SplitSpriteSheet.run!(args)
  when :combine then Images::SpriteSheetCombine.run!(args)
  when :trim then Images::Trim.run!(args)
  when :gif_split then Images::GifSplit.run!(args)
  when :sepia then Images::Sepia.run!(args)
  when :modulate then Images::Modulate.run!(args)
  when :bulk_rename then Images::BulkRename.run!(args)
  when :text_to_image then Images::TextToImage.run!(args)
  when :index then Images::Index.run!(force: true)
  when :exit then exit(0)
  else
    start(menu, args)
  end
end