discourse/lib/import/normalize.rb

14 lines
326 B
Ruby

# 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(/<pre>\s*<code>\n?(.*?)\n?<\/code>\s*<\/pre>/m) {
"\n```#{lang}\n#{coder.decode($1)}\n```\n"
}
end
end