26 lines
587 B
Ruby
26 lines
587 B
Ruby
# frozen_string_literal: true
|
|
|
|
# Helps create links using markdown (where references are at the bottom)
|
|
class MarkdownLinker
|
|
def initialize(base_url)
|
|
@base_url = base_url
|
|
@index = 1
|
|
@markdown_links = {}
|
|
@rendered = 1
|
|
end
|
|
|
|
def create(title, url)
|
|
@markdown_links[@index] = url.start_with?(@base_url) ? url : "#{@base_url}#{url}"
|
|
result = "[#{title}][#{@index}]"
|
|
@index += 1
|
|
result
|
|
end
|
|
|
|
def references
|
|
result = +""
|
|
(@rendered..@index - 1).each { |i| result << "[#{i}]: #{@markdown_links[i]}\n" }
|
|
@rendered = @index
|
|
result
|
|
end
|
|
end
|