Method: Shell2html.to_html

Defined in:
lib/shell2html.rb

.to_html(text, inline = false) ⇒ Object 



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# File 'lib/shell2html.rb', line 48

def to_html(text, inline = false)
  count = 0
  text = CGI.escapeHTML(text)
  text.gsub!(/\n/, '<br>')
  text.gsub!(/  /, ' &nbsp;')
  text.split(27.chr).map do |e|
    if /^\[([0-9;]+)m(.*)$/.match e
      case $1
      when '0'
        span = '</span>' * count
        count = 0
        "#{span}#{$2}"
      else
        key = $1
        t = $2
        css = []
        key.split(';').each do |i|
          css << COLORS["#{i.to_i}"] if COLORS["#{i.to_i}"]
        end
        if css.count > 0
          if inline
            span_style = css.map do |c|
              o = []
              c[:style].each do |k,v|
                o << "#{k}:#{v}"
              end
              o
            end.flatten.join(';')
            count = 1
            "#{'</span>' * count}<span style=\"#{span_style}\">#{t}"
          else
            count = 1
            span_class = css.map { |c| c[:css] }.join(' ')
            "#{'</span>' * count}<span class=\"#{span_class}\">#{t}"
          end
        else
          count = 1
          "#{'</span>' * count}<span>#{t}"
        end
      end
    else
      e
    end
  end.join
end