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:disable Metrics/BlockLength



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# File 'lib/drakkon/lib/images/cli.rb', line 54

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 [biggest]', value: :biggest
    menu.choice name: 'Convert alpha to white [white]', value: :white
    menu.choice name: 'Resize WxH [resize]', value: :resize
    menu.choice name: 'Scale [scale]', value: :scale
    menu.choice name: 'Shift (Splice/Gravity) [shift]', value: :shift
    menu.choice name: 'Roll [roll]', value: :roll
    menu.choice name: 'Flip/Flop [flip_flop]', value: :flip_flop
    menu.choice name: 'Rotate [rotate]', value: :rotate
    menu.choice name: 'Canvas (Change/Retain) [canvas]', value: :canvas
    menu.choice name: 'Desaturate (Grey Colorspace) [desaturate]', value: :desaturate
    menu.choice name: 'Blur [blur]', value: :blur
    menu.choice name: 'Split SpriteSheet [split]', value: :split
    menu.choice name: 'Create SpriteSheet [combine]', value: :combine
    menu.choice name: 'Double Image [double]', value: :double
    menu.choice name: 'Trim Transparency (:trim]', value: :trim
    menu.choice name: 'Gif Split [gif_split]', value: :gif_split
    menu.choice name: 'Sepia [sepia]', value: :sepia
    menu.choice name: 'Modulate [modulate]', value: :modulate
    menu.choice name: 'Layers [layers]', value: :layers
    menu.choice name: 'Bulk Rename [bulk_rename]', value: :bulk_rename
    menu.choice name: 'Downcase Normalize [downcase_norm]', value: :downcase_norm
    menu.choice name: 'Hue Modulate [hue_modulate]', value: :hue_modulate
    menu.choice name: 'TextToImage [text_to_image]', value: :text_to_image
    menu.choice name: 'Compress (file size) [compress]', value: :compress
    menu.choice name: 'Index (Re-run Index) [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 89

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 :desaturate then Images::Desaturate.run!(args)
  when :blur then Images::Blur.run!(args)
  when :split then Images::SplitSpriteSheet.run!(args)
  when :combine then Images::SpriteSheetCombine.run!(args)
  when :double then Images::Double.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 :layers then Images::Layers.run!(args)
  when :hue_modulate then Images::HueModulate.run!(args)
  when :bulk_rename then Images::BulkRename.run!(args)
  when :downcase_norm then Images::DowncaseNormalize.run!(args)
  when :text_to_image then Images::TextToImage.run!(args)
  when :compress then Images::Compress.run!(args)
  when :index then Images::Index.run!(force: true)
  when :exit then exit(0)
  else
    start(menu, args)
  end
rescue TTY::Reader::InputInterrupt
  exit 0
end