mirror of
https://github.com/discourse/discourse.git
synced 2024-11-23 13:03:45 +08:00
17 lines
359 B
Ruby
17 lines
359 B
Ruby
# frozen_string_literal: true
|
|
|
|
# markdown normalizer to be used by importers
|
|
#
|
|
#
|
|
require "htmlentities"
|
|
module Import
|
|
end
|
|
module Import::Normalize
|
|
def self.normalize_code_blocks(code, lang = nil)
|
|
coder = HTMLEntities.new
|
|
code.gsub(%r{<pre>\s*<code>\n?(.*?)\n?</code>\s*</pre>}m) do
|
|
"\n```#{lang}\n#{coder.decode($1)}\n```\n"
|
|
end
|
|
end
|
|
end
|