Method: String#comment_erb

Defined in:
lib/openc3/core_ext/string.rb

#comment_erb ⇒ Object 



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# File 'lib/openc3/core_ext/string.rb', line 392

def comment_erb
  output = self.lines.collect! do |line|
    # If we have a commented out line that starts with #
    # but not followed by % (allows for disabling ERB comments),
    # which contains an ERB statement (<% ...)
    # then comment out the ERB statement (<%# ...).
    # We explicitly don't comment out trailing ERB statements
    # as that is not typical and is difficult to regex
    if line =~ /^\s*#[^%]*<%/
      line.gsub!('<%', '<%#')
    end
    line
  end
  return output.join("")
end