![]() There are two other options I don’t recommend using. If your Markdown application supports HTML, you can use the HTML tag.įor compatibility, use trailing white space or the HTML tag at the end of the line. For this reason, you may want to use something other than trailing whitespace for line breaks. It’s hard to see trailing whitespace in an editor, and many people accidentally or intentionally put two spaces after every sentence. You can use two or more spaces (commonly referred to as “trailing whitespace”) for line breaks in nearly every Markdown application, but it’s controversial. To create a line break or new line ( ), end a line with two or more spaces, and then type return. Note: If you need to indent paragraphs in the output, see the section on how to indent (tab).ĭon't put tabs or spaces in front of your paragraphs.ĭon't add tabs or spaces in front of paragraphs. Unless the paragraph is in a list, don’t indent paragraphs with spaces or tabs. I think I'll use it to format all of my documents from now on. ![]() ![]() To create paragraphs, use a blank line to separate one or more lines of text. Without blank lines, this might not look right. You should also put blank lines before and after a heading for compatibility. For compatibility, always put a space between the number signs and the heading name. Markdown applications don’t agree on how to handle a missing space between the number signs ( #) and the heading name. MarkdownĪlternatively, on the line below the text, add any number of = characters for heading level 1 or - characters for heading level 2. For example, to create a heading level three ( ), use three number signs (e.g., # My Header). The number of number signs you use should correspond to the heading level. To create a heading, add number signs ( #) in front of a word or phrase. There are minor variations and discrepancies between Markdown processors - those are noted inline wherever possible. I think the functional approach makes the process easy to modify and reason with.Nearly all Markdown applications support the basic syntax outlined in the original Markdown design document. Within the main function are a series of other functions to handle each subtask and return the latest state of the HTML. Every time the markdown changes, run the function to output HTML. I like to think of the HTML as a function of the markdown. The list of things that happens between markdown and html is always growing. We take steps to convert any images to our hosted service, for performance and security, and we have other security-related restrictions. ![]() We also do more than running a markdown engine. For every write of a document like this there are going to likely be several orders of magnitude more reads. I really feel like this should be done at write time. Since this is clearly something we put a lot of thought into, I'll talk about our approach.Ī user submits a field we call body_markdown, and that is saved to their DB, and before it's written, we take that text and turn it into a field called processed_html. There's a genral rule for for asset transformation: always keep the original All the responses here are right, and I definitely would stress point ![]()
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