Class: RBlade::CompilesComments

Inherits:
Object
  • Object
show all
Defined in:
lib/rblade/compiler/compiles_comments.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.comment_offsets(source) ⇒ Object 



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# File 'lib/rblade/compiler/compiles_comments.rb', line 14

def self.comment_offsets(source)
  current_match_id = nil
  offsets = []

  source.split(/(\{\{--(?:[^-]++|-)*?--}}|<%#(?:[^%]++|%)*?%>)/) do |before_match|
    next if current_match_id == $~.object_id || $&.nil?
    current_match_id = $~.object_id

    offsets << {
      source_position: (offsets.last&.[](:source_position) || 0) + before_match.length,
      offset: $&.length,
    }
  end

  offsets
end

Instance Method Details

#compile!(tokens) ⇒ Object 



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# File 'lib/rblade/compiler/compiles_comments.rb', line 5

def compile!(tokens)
  tokens.each do |token|
    next if token.type != :unprocessed

    token.value.gsub!(/\{\{--(?:[^-]++|-)*?--}}/, "")
    token.value.gsub!(/<%#(?:[^%]++|%)*?%>/, "")
  end
end