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

#failed!, #perform, register, #successful?

Methods included from Actions

#basename, #copy, #directory, #log_action, #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 69

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 67

def options
  @options
end

Class Method Details

.description(command) ⇒ Object 



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# File 'lib/compass/commands/print_version.rb', line 45

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

.long_output_string ⇒ Object 



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# File 'lib/compass/commands/print_version.rb', line 53

def long_output_string
  lines = []
  lines << "Compass #{::Compass.version[:string]}"
  if name = ::Compass.version[:name]
    lines.last << " (#{name})"
  end
  lines << "Copyright (c) 2008-#{Time.now.year} Chris Eppstein"
  lines << "Released under the MIT License."
  lines << "Compass is charityware."
  lines << "Please make a tax deductable donation for a worthy cause: http://umdf.org/compass"
  lines.join("\n")
end

.option_parser(arguments) ⇒ Object 



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# File 'lib/compass/commands/print_version.rb', line 38

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 48

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 42

def usage
  option_parser([]).to_s
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/compass/commands/print_version.rb', line 73

def execute
  if options[:custom]
    version = ""
    version << "#{Compass.version[:major]}" if options[:major]
    version << ".#{Compass.version[:minor]}" if options[:minor]
    version << ".#{Compass.version[:patch]}" if options[:patch]
    puts version
  elsif options[:quiet]
    puts ::Compass.version[:string]
  else
    puts self.class.long_output_string
  end
end