Class: Agate::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/agate/parser.rb

Constant Summary collapse

DEFAULTS =

Default options

{
  :delimiters => "【】",
  :formatter  => :plain
}

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/agate/parser.rb', line 14

def initialize(options = {})
  @options = DEFAULTS.merge(options)

  @formatter   = Agate.retrieve_formatter(@options[:formatter])
  @formatter ||= Agate::Formatter::Plain
end

Instance Method Details

#parse(text) ⇒ Object

Parse ‘text` and return it with ruby character markup



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# File 'lib/agate/parser.rb', line 22

def parse(text)
  first = Regexp.escape(@options[:delimiters][0])
  last  = Regexp.escape(@options[:delimiters][-1])

  expr = /(\p{Han}+)(#{first})([\p{Hiragana}\p{Katakana}]+)(#{last})/u
  text.gsub(expr) { |match| @formatter.format($~) }
end