Exception: RakeCommander::Options::ErrorRely

Inherits:
StandardError
  • Object
show all
Extended by:
Name
Defined in:
lib/rake-commander/options/error_rely.rb

Overview

Relies between OptionParser and RakeCommander errors

Direct Known Subclasses

InvalidArgument, MissingArgument, MissingOption

Constant Summary collapse

OPTION_REGEX = 
/(?:argument|option): (?<option>.+)/i.freeze

Constants included from Name

Name::DOUBLE_HYPHEN_REGEX, Name::HYPEN_REGEX, Name::HYPHEN_START_REGEX, Name::OPTIONAL_REGEX, Name::SINGLE_HYPHEN_REGEX, Name::SPACE_REGEX, Name::UNDERSCORE_REGEX

Instance Method Summary collapse

Methods included from Name

argument_optional?, argument_required?, double_hyphen?, name_argument, name_argument?, name_hyphen, name_hyphen?, name_sym, name_word_sym, short_hyphen, short_hyphen?, short_sym, single_hyphen?, valid_name?, valid_short?

Constructor Details

#initialize(value) ⇒ ErrorRely

Returns a new instance of ErrorRely.



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# File 'lib/rake-commander/options/error_rely.rb', line 9

def initialize(value)
  case value
  when OptionParser::MissingArgument, OptionParser::InvalidArgument
    super(value.message)
  when String
    super(value)
  else
    raise ArgumentError, "Expecting String or OptionParser error. Given: #{value.class}"
  end
end

Instance Method Details

#name? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rake-commander/options/error_rely.rb', line 20

def name?
  option_sym.to_s.length > 1
end

#option_sym ⇒ Object 



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# File 'lib/rake-commander/options/error_rely.rb', line 28

def option_sym
  return @option_sym if @option_sym
  return nil unless match = message.match(self.class::OPTION_REGEX)
  option = match[:option]
  @option_sym = \
    if option.length > 1
      self.class.name_word_sym(option)
    else
      self.class.short_sym(option)
    end
end

#short? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rake-commander/options/error_rely.rb', line 24

def short?
  option_sym.to_s.length == 1
end