Class: Spriteful::CLI

Inherits:
Thor::Group
  • Object
show all
Includes:
Thor::Actions
Defined in:
lib/spriteful/cli.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Public: Initializes the CLI object and replaces the frozen ‘options’ object with an unfrozen one that we can mutate.



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# File 'lib/spriteful/cli.rb', line 39

def initialize(*)
  super
  self.options = options.dup
end

Class Method Details

Public: Gets the CLI banner for the Thor help message.

Returns a String.



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# File 'lib/spriteful/cli.rb', line 33

def self.banner
  'spriteful sources [options]'
end

Instance Method Details

#execute ⇒ Object

Public: executes the CLI processing of the sprite sources into combined images and stylesheets. Returns nothing.



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# File 'lib/spriteful/cli.rb', line 47

def execute
  if options.version?
    say "Spriteful #{Spriteful::VERSION}"
    exit(0)
  end

  prepare_options!

  if sources.empty?
    self.class.help(shell)
    exit(1)
  end

  sources.uniq!
  sources.each do |source|
    create_sprite(source)
  end

  save_options
end

#template ⇒ Object 



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# File 'lib/spriteful/cli.rb', line 68

def template
  create_file "spriteful.#{options.format}", Spriteful::Stylesheet.read_template(options.format)
end