Class: Compass::Commands::PrintVersion

Inherits:
Base
  • Object
show all
Defined in:
lib/compass/commands/print_version.rb

Instance Attribute Summary collapse

Attributes inherited from Base

#working_path

Attributes included from Actions

#logger

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#perform, register

Methods included from Actions

#basename, #compile, #copy, #directory, #process_erb, #relativize, #remove, #separate, #strip_trailing_separator, #write_file

Constructor Details

#initialize(working_path, options) ⇒ PrintVersion

Returns a new instance of PrintVersion.



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# File 'lib/compass/commands/print_version.rb', line 61

def initialize(working_path, options)
  self.options = options
end

Instance Attribute Details

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/compass/commands/print_version.rb', line 59

def options
  @options
end

Class Method Details

.description(command) ⇒ Object 



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# File 'lib/compass/commands/print_version.rb', line 49

def description(command)
  "Print out version information"
end

.option_parser(arguments) ⇒ Object 



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# File 'lib/compass/commands/print_version.rb', line 42

def option_parser(arguments)
  parser = Compass::Exec::CommandOptionParser.new(arguments)
  parser.extend(VersionOptionsParser)
end

.parse!(arguments) ⇒ Object 



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# File 'lib/compass/commands/print_version.rb', line 52

def parse!(arguments)
  parser = option_parser(arguments)
  parser.parse!
  parser.options
end

.usage ⇒ Object 



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# File 'lib/compass/commands/print_version.rb', line 46

def usage
  option_parser([]).to_s
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/compass/commands/print_version.rb', line 65

def execute
  if options[:custom]
    version = ""
    version << "#{Compass.version[:major]}" if options[:major]
    version << ".#{Compass.version[:minor]}" if options[:minor]
    version << ".#{Compass.version[:teeny]}" if options[:patch]
    if options[:revision]
      if version.size > 0
        version << " [#{Compass.version[:rev][0..6]}]"
      else
        version << Compass.version[:rev]
      end
    end
    puts version
  elsif options[:quiet]
    puts ::Compass.version[:string]
  else
    lines = []
    lines << "Compass #{::Compass.version[:string]}"
    lines << "Copyright (c) 2008-2009 Chris Eppstein"
    lines << "Released under the MIT License."
    puts lines.join("\n")
  end
end