Redcarpet replace urls on dedicated line with custom html

How can I turn off certain tags for redcarpet in RoR?

Jekyll Rouge washed out Monokai color

Ruby, How to prevent Redcarpet to render HTML code in the output?

parse_markdown and truncate

ruby on rails redcarpet code block not respecting indentation

Can anyone explain me how does :hard_wrap work?

Prevent Redcarpet from parsing a specific markdown feature

How to remove the end slash from the img tag?