Method: GetText::ErbParser#parse

Defined in:
lib/gettext/tools/parser/erb.rb

#parse ⇒ Array<POEntry>

Extracts messages from @path.

Returns:

  • (Array<POEntry>) —

    Extracted messages



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# File 'lib/gettext/tools/parser/erb.rb', line 66

def parse
  content = IO.read(@path)
  if @@erb_accept_keyword_arguments
    erb = ERB.new(content, trim_mode: "-")
  else
    erb = ERB.new(content, nil, "-")
  end
  src = erb.src

  # Force the src encoding back to the encoding in magic comment
  # or original content.
  encoding = detect_encoding(src) || content.encoding
  src.force_encoding(encoding)

  # Remove magic comment prepended by erb in Ruby 1.9.
  src = src.gsub(MAGIC_COMMENT, "")

  RubyParser.new(@path, @options).parse_source(src)
end