Add bin and edit workflow

bin/gems/kramdown-2.5.1/lib/kramdown/parser/markdown.rb

@@ -0,0 +1,57 @@
+# -*- coding: utf-8; frozen_string_literal: true -*-
+#
+#--
+# Copyright (C) 2009-2019 Thomas Leitner <t_leitner@gmx.at>
+#
+# This file is part of kramdown which is licensed under the MIT.
+#++
+#
+
+require 'kramdown/parser'
+
+module Kramdown
+
+  module Parser
+
+    # Used for parsing a document in Markdown format.
+    #
+    # This parser is based on the kramdown parser and removes the parser methods for the additional
+    # non-Markdown features. However, since some things are handled differently by the kramdown
+    # parser methods (like deciding when a list item contains just text), this parser differs from
+    # real Markdown parsers in some respects.
+    #
+    # Note, though, that the parser basically fails just one of the Markdown test cases (some others
+    # also fail but those failures are negligible).
+    class Markdown < Kramdown
+
+      # Array with all the parsing methods that should be removed from the standard kramdown parser.
+      EXTENDED = [:codeblock_fenced, :table, :definition_list, :footnote_definition,
+                  :abbrev_definition, :block_math, :block_extensions,
+                  :footnote_marker, :smart_quotes, :inline_math, :span_extensions, :typographic_syms]
+
+      def initialize(source, options) # :nodoc:
+        super
+        @block_parsers.delete_if {|i| EXTENDED.include?(i) }
+        @span_parsers.delete_if {|i| EXTENDED.include?(i) }
+      end
+
+      # :stopdoc:
+
+      BLOCK_BOUNDARY = /#{BLANK_LINE}|#{EOB_MARKER}|\Z/
+      LAZY_END = /#{BLANK_LINE}|#{EOB_MARKER}|^#{OPT_SPACE}#{LAZY_END_HTML_STOP}|
+                  ^#{OPT_SPACE}#{LAZY_END_HTML_START}|\Z/x
+      CODEBLOCK_MATCH = /(?:#{BLANK_LINE}?(?:#{INDENT}[ \t]*\S.*\n)+)*/
+      PARAGRAPH_END = LAZY_END
+
+      IAL_RAND_CHARS = (('a'..'z').to_a + ('0'..'9').to_a)
+      IAL_RAND_STRING = (1..20).collect { IAL_RAND_CHARS[rand(IAL_RAND_CHARS.size)] }.join
+      LIST_ITEM_IAL = /^\s*(#{IAL_RAND_STRING})?\s*\n/
+      IAL_SPAN_START = LIST_ITEM_IAL
+
+      # :startdoc:
+
+    end
+
+  end
+
+end