Merge pull request #635 from k4th/fix-quotes

Fix quotes

_plugins/custom_blockquote.rb

@@ -0,0 +1,7 @@
+class Kramdown::Converter::Html
+  # You can override any function from this page:
+  # https://kramdown.gettalong.org/rdoc/Kramdown/Converter/Html.html
+  def convert_blockquote(el, indent)
+    Jekyll::Quote.render_with_quotes(inner(el, indent))
+  end
+end

_plugins/quote.rb

@@ -1,20 +1,14 @@
 module Jekyll
-  class Quote < Liquid::Tag
+  class Quote < Liquid::Block
 
-    ALLOWED_ATTRIBUTES = %w(
-      text
-    ).freeze
-
-    def initialize(_, args, _)
-      super
-      @args = OptionParser.parse(args, ALLOWED_ATTRIBUTES)
-      raise 'Quote: "text" attribute must be provided' if @args[:attributes][:text].nil?
+    def render(context)
+      Jekyll::Quote.render_with_quotes(Kramdown::Document.new(super).to_html)
     end
 
-    def render(context)
+    def self.render_with_quotes(html_element)
       %{<div class="quote">
           <div class="quote__text">
-            #{@args[:attributes][:text].tr('_', ' ')}
+            #{html_element}
             <i class="quote__icon quote__icon--left fas fa-quote-left"></i>
             <i class="quote__icon quote__icon--right fas fa-quote-right"></i>
           </div>

_sass/2-components/_quotes.sass

@@ -42,3 +42,6 @@
       +padding(.3em 0 0 .3em)
       bottom: -11px
       right: -1px
+
+  p
+    margin: 0