Class: PlainTextToMarkdown

Inherits:
Object
  • Object
show all
Defined in:
lib/plain_text_to_markdown.rb

Defined Under Namespace

Classes: CodeBlock, Line

Instance Method Summary collapse

Constructor Details

#initialize(plaintext, opts = {}) ⇒ PlainTextToMarkdown

Returns a new instance of PlainTextToMarkdown.



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# File 'lib/plain_text_to_markdown.rb', line 6

def initialize(plaintext, opts = {})
  @plaintext = plaintext
  @lines = []

  @format_flowed = opts[:format_flowed] || false
  @delete_flowed_space = opts[:delete_flowed_space] || false
end

Instance Method Details

#to_markdown ⇒ Object 



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# File 'lib/plain_text_to_markdown.rb', line 14

def to_markdown
  prepare_lines
  classify_lines

  markdown = +""
  last_quote_level = 0
  last_line_blank = false

  @lines.each do |line|
    current_line_blank = line.text.blank?

    unless last_line_blank && current_line_blank
      if line.quote_level > 0
        quote_identifiers = ">" * line.quote_level
        unless line.quote_level >= last_quote_level || current_line_blank
          markdown << quote_identifiers << "\n"
        end
        markdown << quote_identifiers
        markdown << " " unless current_line_blank
      else
        markdown << "\n" unless last_quote_level == 0 || current_line_blank
      end

      markdown << convert_text(line)
      markdown << "\n"
    end

    last_line_blank = current_line_blank
    last_quote_level = line.quote_level
  end

  markdown.rstrip!
  markdown
end