mehdown
The Markdown parser used on the forums at meh.com.
Adds the following features to Markdown:
- Converts URL-like text to links.
- Converts image URLs to images.
- Converts audio URLs to audio players.
- Optionally detects image sizes.
- External links open in a new browser tab/window.
- Automatic detection of
@usernames
. - Support for tables in GitHub Flavored Markdown syntax.
- Typographic replacements for
(c) (r) (tm) (p) +- ... !!! ??? --
. - “Smartypants, double quotes” and ‘single quotes’
- Support for strikethrough using the
~~strikethrough~~
syntax. - Support for adding anchors to headers.
- Better linebreak/newline support.
Emoji
- Supports common emoji :shortnames:.
- Supports native unicode emoji: 😄.
- Supports ASCII smileys: :).
Turns URLs from many popular sites into HTML embeds:
- GitHub gists are embedded inline.
- Image URLs are converted to images.
- imgur URLs are converted to embeded images/videos.
- Kickstarter URLs are converted to campaign previews.
- Reddit permalink URLs are converted to embeddable comment threads.
- SoundCloud URLs are converted to audio players.
- Twitter status URLs are converted to embeddable tweets.
- Vimeo URLs are converted to video players.
- Vine URLs are converted to video players.
- YouTube URLs are converted to video players.
Supports /commands:
/8ball question
- Ask the Magic 8-Ball a question/coinflip heads or tails
- Flip a coin/concerned
- ಠ_ಠ/cowsay text or --help
- ASCII cow with a message/eightball question
- Ask the Magic 8-Ball a question/emojify text
- Swap out words with emoji/flip text
- uʍop ǝpısdn ʇxǝʇ dıʃℲ/giphy text
- Post a random GIF/google query
- Search Google for the specified query/image text
- Post a random image/jumble text
- Shuffele middele letetsrs of wodrs/leet text
- Translate text to L3375P34K/lolspeak text
- Translate text to LOLSPEAK/piglatin text
- Translate text to igpay atinlay/reverse text
- txet esreveR/roll notation or --help
- Roll the dice/shrug
- ¯\_(ツ)_/¯/tableflip
- (╯°□°)╯︵ ┻━┻/youtube text
- Post a random YouTube video
Supports a subset of BBCode tags
[b], [code], [i], [img], [quote], [s], [url], [youtube]
Usage
var mehdown = require('mehdown');
mehdown.render('markdown text here', { baseUrl: 'https://meh.com', commands: true, detectImageSizes: false }, function(err, html) {
console.log(html);
});