Class: Reissue::Markdown::Version

Inherits:
Object
  • Object
show all
Defined in:
lib/reissue/markdown.rb

Instance Method Summary collapse

Constructor Details

#initialize(chunk) ⇒ Version

Returns a new instance of Version.



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# File 'lib/reissue/markdown.rb', line 55

def initialize(chunk)
  @chunk = chunk
  @version = nil
  @date = nil
  @changes = []
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/reissue/markdown.rb', line 62

def parse
  return unless @version.nil? && @date.nil? && @changes.empty?
  # the first line contains the version and date
  scanner = StringScanner.new(@chunk) << "\n"
  scanner.scan(/\[?(.[^\]]+)\]? - (.+)$/)
  @version = scanner[1].to_s.strip
  @date = scanner[2].to_s.strip || "Unreleased"

  # the rest of the text is the changes
  @changes = scanner.rest.strip.split("### ").reject(&:empty?).map { |change| Change.new(change) }
end

#to_h ⇒ Object 



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# File 'lib/reissue/markdown.rb', line 74

def to_h
  parse
  {
    "version" => @version,
    "date" => @date,
    "changes" => @changes.inject({}) { |h, change| h.merge(change.to_h) }
  }
end