class Nexmo::Markdown::I18n::FrontmatterFilter
Public Instance Methods
call(input)
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# File lib/nexmo_markdown_renderer/filters/i18n/frontmatter_filter.rb, line 5 def call(input) input.gsub(/\A(---.+?---)/mo) do |frontmatter| output = frontmatter.gsub(/^languages:\n(^\s+- ([a-zA-Z]+)\n)+/) do |languages| languages.gsub(/^\s+- ([a-zA-Z]+)\n+/) do |language| " - ```#{$1}```\n\n" end end output = output.gsub(/^(\w*:)(.*)\n/) do |_key| if $1 == "products:" "```#{$1}#{$2}```\n\n" else "```#{$1}```#{$2}\n\n" end end output end end