Class: Pandoku::Format

Inherits:
Object
  • Object
show all
Defined in:
lib/pandoku/format.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Format

Returns a new instance of Format.



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# File 'lib/pandoku/format.rb', line 17

def initialize(options = {})
  @options = self.class.default_options
  keys = @options.keys
  @options.merge!(Hash[options.select {|k, v| keys.include?(k) }])
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/pandoku/format.rb', line 6

def options
  @options
end

Class Method Details

.default_options ⇒ Object 



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# File 'lib/pandoku/format.rb', line 13

def self.default_options
  {}
end

.name ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/pandoku/format.rb', line 8

def self.name
  raise NotImplementedError,
        'Format.name should be overrided to return Symbol'
end

Instance Method Details

#cliopts ⇒ Object 



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# File 'lib/pandoku/format.rb', line 23

def cliopts
  escapeshellarg = lambda do |arg|
    "'" + arg.gsub(/[^\\]'/) {|s| %<#{s.chars.first}\\'> } + "'"
  end
  @options.select {|k, v| v } \
          .collect {|p| %<--#{p[0].gsub('_', '-')}> +
                        (p[1] != true ? %<=#{p[1]}> : '') } \
          .join(' ')
end