Class: Gamefic::Syntax::Template

Inherits:
Object
  • Object
show all
Defined in:
lib/gamefic/syntax/template.rb

Overview

Template data for syntaxes.

Constant Summary collapse

PARAM_REGEXP = 
/^:[a-z0-9_]+$/i.freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(text) ⇒ Template

Returns a new instance of Template.



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# File 'lib/gamefic/syntax/template.rb', line 16

def initialize text
  @text = text.normalize
  @params = @text.keywords.select { |word| word.start_with?(':') }
end

Instance Attribute Details

#params ⇒ Array<String> (readonly)

Returns:



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# File 'lib/gamefic/syntax/template.rb', line 14

def params
  @params
end

#text ⇒ String (readonly)

Returns:



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# File 'lib/gamefic/syntax/template.rb', line 11

def text
  @text
end

Class Method Details

.to_template(tmpl_or_str) ⇒ Template

Parameters:

Returns:



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# File 'lib/gamefic/syntax/template.rb', line 47

def self.to_template tmpl_or_str
  return tmpl_or_str if tmpl_or_str.is_a?(Template)

  Template.new(tmpl_or_str)
end

Instance Method Details

#compare(other) ⇒ Object 



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# File 'lib/gamefic/syntax/template.rb', line 37

def compare other
  if keywords.length == other.keywords.length
    other.verb <=> verb
  else
    other.keywords.length <=> keywords.length
  end
end

#keywords ⇒ Object 



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# File 'lib/gamefic/syntax/template.rb', line 21

def keywords
  text.keywords
end

#regexp ⇒ Object 



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# File 'lib/gamefic/syntax/template.rb', line 29

def regexp
  @regexp ||= Regexp.new("^#{make_tokens.join(' ')}$", Regexp::IGNORECASE)
end

#to_s ⇒ Object 



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# File 'lib/gamefic/syntax/template.rb', line 25

def to_s
  text
end

#verb ⇒ Object 



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# File 'lib/gamefic/syntax/template.rb', line 33

def verb
  @verb ||= Syntax.literal_or_nil(keywords.first)
end