class Metanorma::Standoc::PseudocodeBlockMacro

Public Instance Methods

init_indent(line) click to toggle source
# File lib/metanorma/standoc/macros.rb, line 71
def init_indent(line)
  /^(?<prefix>[ \t]*)(?<suffix>.*)$/ =~ line
  prefix = prefix.gsub(/\t/, "\u00a0\u00a0\u00a0\u00a0")
    .gsub(/ /, "\u00a0")
  prefix + suffix
end
process(parent, reader, attrs) click to toggle source
# File lib/metanorma/standoc/macros.rb, line 92
def process(parent, reader, attrs)
  attrs["role"] = "pseudocode"
  lines = reader.lines.map { |m| init_indent(m) }
  create_block(parent, :example, supply_br(lines),
               attrs, content_model: :compound)
end
supply_br(lines) click to toggle source
# File lib/metanorma/standoc/macros.rb, line 78
def supply_br(lines)
  ignore = false
  lines.each_with_index do |l, i|
    /^(--+|====+|\|===|\.\.\.\.+|\*\*\*\*+|\+\+\+\++|````+|____\+)$/
      .match(l) && (ignore = !ignore)
    next if l.empty? || l.match(/ \+$/) || /^\[.*\]$/.match?(l) || ignore
    next if i == lines.size - 1 ||
      i < lines.size - 1 && lines[i + 1].empty?

    lines[i] += " +"
  end
  lines
end