Class: Cogger::Formatters::Parsers::Individual

Inherits:
Object
  • Object
show all
Defined in:
lib/cogger/formatters/parsers/individual.rb

Overview

Sanitizes and extracts individual directives from a template.

Constant Summary collapse

PATTERN =

rubocop:todo Lint/MixedRegexpCaptureTypes

/
  %                                   # Strict reference syntax.
  (?<flag>[\s#+-0*])?                 # Optional flag.
  (?<width>\d+)?                      # Optional width.
  \.?                                 # Optional precision delimiter.
  (?<precision>\d+)?                  # Optional precision value.
  <                                   # Reference start.
  (                                   # Conditional start.
  (?<key>\w+)                         # Key.
  :                                   # Directive delimiter.
  (?<directive>\w+)                   # Value.
  |                                   # Conditional.
  (?<key>\w+)                         # Key.
  )                                   # Conditional end.
  >                                   # Reference end.
  (?<specifier>[ABEGXabcdefgiopsux])  # Specifier.
/mx

Instance Method Summary collapse

Constructor Details

#initialize(pattern: PATTERN) ⇒ Individual

rubocop:enable Lint/MixedRegexpCaptureTypes



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# File 'lib/cogger/formatters/parsers/individual.rb', line 28

def initialize pattern: PATTERN
  @pattern = pattern
end

Instance Method Details

#call(template) ⇒ Object 



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# File 'lib/cogger/formatters/parsers/individual.rb', line 32

def call template
  attributes = {}

  return [template, attributes] unless template.match? pattern

  template = sanitize_and_extract template, attributes
  [template, attributes]
end