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earmark_parser

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AST parser and generator for Markdown

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earmark_parser lib earmark_parser ast renderer html_renderer.ex
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lib/earmark_parser/ast/renderer/html_renderer.ex 

defmodule EarmarkParser.Ast.Renderer.HtmlRenderer do



  import EarmarkParser.Context, only: [prepend: 2]

  import EarmarkParser.Helpers.HtmlParser

  import EarmarkParser.Helpers.AstHelpers, only: [annotate: 2]



  @moduledoc false



  # Structural Renderer for html blocks

  def render_html_block(lines, context, annotation)

  def render_html_block(lines, context, annotation) do

    [tag] = parse_html(lines)

    tag_ = if annotation, do: annotate(tag, annotation), else: tag

    prepend(context, tag_)

  end



  def render_html_oneline([line|_], context, annotation \\ []) do

    [tag|rest] = parse_html([line])

    tag_ = if annotation, do: annotate(tag, annotation), else: tag

    prepend(context, [tag_|rest])

  end

  

  @html_comment_start ~r{\A\s*<!--}

  @html_comment_end ~r{-->.*\z}

  def render_html_comment_line(line) do

    line

    |> String.replace(@html_comment_start, "")

    |> String.replace(@html_comment_end, "")

  end



end