module Riffer::Rig::Terminal::Markdown::Blocks

Constants

DIVIDER
FENCE
HEADING
ITEM
MARKER
QUOTE
RULE

Public Instance Methods

(String fence) → Regexp

Source

# File lib/riffer/rig/terminal/markdown/blocks.rb, line 46
def closing(fence)
  /\A {0,3}#{Regexp.escape(fence)}#{Regexp.escape(fence[0].to_s)}*\s*\z/
end

@rbs fence: String @rbs return: Regexp

kind (lines, index)

(Array[String] lines, Integer index) → Symbol

Source

# File lib/riffer/rig/terminal/markdown/blocks.rb, line 30
def kind(lines, index)
  line = lines.fetch(index)
  if line.strip.empty? then :blank
  elsif FENCE.match?(line) then :fence
  elsif HEADING.match?(line) then :heading
  elsif RULE.match?(line) then :rule
  elsif QUOTE.match?(line) then :quote
  elsif ITEM.match?(line) then :list
  elsif table?(lines, index) then :table
  else
    :paragraph
  end
end

@rbs lines: Array @rbs index: Integer @rbs return: Symbol

split (lines)

(Array[String] lines) → Array[Array[String]]

Source

# File lib/riffer/rig/terminal/markdown/blocks.rb, line 22
def split(lines)
  starts = Enumerator.produce(0) { |start| boundary(lines, start) }.take_while { |start| start < lines.size }
  [*starts, lines.size].each_cons(2).map { |from, to| lines.slice(from...to) || [] }
end

@rbs lines: Array @rbs return: Array[Array]