class SlackTransformer::Html::Lists
Attributes
input[R]
Public Class Methods
new(input)
click to toggle source
# File lib/slack_transformer/html/lists.rb, line 8 def initialize(input) @input = input end
Public Instance Methods
to_slack()
click to toggle source
# File lib/slack_transformer/html/lists.rb, line 12 def to_slack fragment = Nokogiri::HTML.fragment(input) fragment.children.each do |child| case child.name when 'ul' list = child.children.map do |c| "• #{c.children.to_html}" end child.replace(list.join("\n")) when 'ol' list = child.children.map.with_index do |c, i| "#{i + 1}. #{c.children.to_html}" end child.replace(list.join("\n")) end end fragment.to_html end