- Other references
- Tildes-specific syntax
- Traditional Formatting
- HTML support (limited)
- HTML-exclusive formatting
Posts on Tildes are formatted using a variant of a special formatting language called CommonMark (which is itself a variant of Markdown).
If you're already familiar with Markdown (many other sites use it too), you should feel right at home. If not, this page will explain some of the basics.
First, let's talk about some of the special ways to link to other things on Tildes:
Linking to groups
Groups will be linked automatically by just typing their name, including the
~ in front. For example, if you type
~music it will convert it to ~music.
Linking to other users
If you'd like to link to another user's profile page, you can use the
@ prefix. For example, typing
@flaque will convert it to @flaque.
Note that linking to another user this way in a comment will also send that user a notification informing them that their username was mentioned.
You can create large header text by starting a line with one or more
# h1 - Largest header ## h2 - Second largest header ### h3 - Third largest header #### h4 - Fourth largest header ##### h5 - Fifth largest header ###### h6 - Sixth largest header
Bold and italics
*asterisk* you can create italicized text.
You can use
**two asterisks** to create bold text.
You can also use
__underscores__ in place of asterisks if you prefer.
You can use
+ at the start of lines to create an unordered (bulleted) list.
* dogs * cats * bears * Oh my!
- Oh my!
You can also use numbers to make an ordered list:
1. get the peanut butter 2. get the jelly 3. make lunch
- get the peanut butter
- get the jelly
- make lunch
You can make links with the format:
[text here](https://example.com). This will create a link such as text here.
You can also just include the URL itself and it will be automatically converted to a link.
Preformatted text and code
If you'd like to put code in-line with regular text, you can wrap it with backticks:
Check out my code: `console.log("hello world")`. Isn't it cool?
Which will look like: Check out my code:
console.log("hello world"). Isn't it cool?
You can also use three backticks: ``` to surround a separate block of code:
``` console.log("hello"); console.log("goodbye"); ```
Syntax-highlighting is also supported if you specify the language of the code after the initial triple-backtick. For example, to add highlighting to the above example, it would be:
Any language supported by the Pygments library will work by specifying the "short name" from the list available here: http://pygments.org/docs/lexers/
You can also create a code block by indenting the entire block of code by 4 spaces instead of using the backtick "fencing", but there is no way to add syntax-highlighting with that method.
You can quote someone with a
> at the start of the line.
> I can quote myself like this
I can quote myself like this
You can strike through some text by putting tildes before and after it.
I ~~can't find it~~ found it.
can't find it found it.
Tables are created by separating cells with pipe (
|) characters, and require a header row, "delimiter" row, and then any number of rows for the actual table data. Cells can be left/right/center aligned by using colons in the relevant cell in the delimiter row (at the start/end/both respectively).
For example (spacing the columns "properly" is optional):
|Mountain |Height of Summit| |:------------|---------------:| |Mount Everest|8,848m | |K2 |8,611m |
|Mountain||Height of Summit|
If you're creating a large/complex table, it may be simplest to use one of the many HTML table generator tools available and copy the HTML output into your post.
You can add a horizontal rule line with
---. If you want to split up some sections, you can do:
Chapter 1 - Once upon a time --- Chapter 2 - The end
Chapter 1 - Once upon a time
Chapter 2 - The end
HTML support (limited)
Tildes also allows you to use HTML directly, if you prefer. Any HTML that could be generated by markdown can also be entered manually. For example, this will also work for creating a link:
<a href="https://tildes.net">Go to Tildes!</a>
Which renders as: Go to Tildes!
There are several formatting features that can currently only be created by writing HTML (no markdown syntax is available):
Strikethrough text can be created with markdown, but you can also (optionally) show the text you're replacing the strikethrough text with using the
<ins> tag, such as:
I think this starts at ~~9 PM~~ <ins>10 PM</ins>.
Superscript and subscript
You can add superscript and subscript text using the
<sub> tags, respectively. For example:
E = mc<sup>2</sup> or