def process_rdoc(comment)
comment = comment.dup
comment.gsub(/<code>(?:\s*\n)?(.*?)\s*<\/code>/m) { Pry.color ? CodeRay.scan($1, :ruby).term : $1 }.
gsub(/<em>(?:\s*\n)?(.*?)\s*<\/em>/m) { Pry.color ? "\e[1m#{$1}\e[0m": $1 }.
gsub(/<i>(?:\s*\n)?(.*?)\s*<\/i>/m) { Pry.color ? "\e[1m#{$1}\e[0m" : $1 }.
gsub(/\B\+(\w*?)\+\B/) { Pry.color ? "\e[32m#{$1}\e[0m": $1 }.
gsub(/((?:^[ \t]+.+(?:\n+|\Z))+)/) { Pry.color ? CodeRay.scan($1, :ruby).term : $1 }.
gsub(/`(?:\s*\n)?([^\e]*?)\s*`/) { "`#{Pry.color ? CodeRay.scan($1, :ruby).term : $1}`" }
end