Demo Post

Headers

Headers are automatically assigned a valid HTML5 id:

lowercase the heading text (not required, but neat)
replace spaces with a -
duplicates are omitted
This wouldn't cause any harm, but the validator doesn't like it.

These syntaxes are supported:

Header 1
========
Header 2
--------
# Header 1
## Header 2
### Header 3
#### Header 4
##### Header 5
###### Header 6

h1 is exclusively used for article headers, as per semantic definition.

Header 2

Header 3

Header 4

Header 5

Header 6

^up

New Paragraph

A blank line between lines creates a new paragraph.

Paragraph 1

Paragraph 2

^up

New Line

To force a new line:

add 2 spaces and a newline at the end of a line
add a \ at the end of a line
use inline HTML <br> if HTML is allowed

Spaces  
here

Slash \
here

HTML <br>
here

Spaces
here

Slash
here

HTML
here

^up

Escaping

Prepend a \.

^up

Lists

- Hello
- world!

100. Hello
7. world!  Only the first number in a sequence matters.

Multiple lists in a row need to be interrupted by a paragraph, otherwise the empty line causes the list items to be wrapped in paragraphs themselves.

- foo
  - bar
    1. foo
    2. bar

Nested lists cannot change starting number as of now. It works with an extra newline, but of course that adds inconsistent space.

Hello
world!

Hello
world! Only the first number in a sequence matters.

Multiple lists in a row need to be interrupted by a paragraph, otherwise the empty line causes the list items to be wrapped in paragraphs themselves.

foo
- bar
  1. foo
  2. bar

Nested lists cannot change starting number as of now. It works with an extra newline, but of course that adds inconsistent space.

See the spec for details, it's quite complex. * can be used as well, but consistently.

^up

Inline formatting

Style	Syntax	Output
Bold	`Hello dear world!`	Hello dear world!
Bold	`Hello __dear__ world!`	Hello dear world!
Italic	`Hello dear world!`	Hello dear world!
Italic	`Hello _dear_ world!`	Hello dear world!
Strikethrough	`Hello ~~dear~~ world!`	Hello ~~dear~~ world!
Bold and Italic	`Hello *dear* world!`	Hello dear world!
Bold and Italic	`Hello ___dear___ world!`	Hello dear world!

Bold yields the 'strong' attribute, italic 'emphasis'. They should be used semantically where possible, not just for visuals.

^up

Unicode

The font set and stack is highly optimized, so let's test fallbacks:

Vågøyvannet Rundt 汉语; traditional Chinese: 漢語; pinyin: Hànyǔ[b] or also 中文; Zhōngwén

ॐ असतो मा सद्गमय । तमसो मा ज्योतिर्गमय । मृत्योर्मा अमृतं गमय । ॐ शान्तिः शान्तिः शान्तिः ॥

^up

Autolink

<https://chip.icu>
https://chip.icu

^up

Code

inline

import `#include <fcntl.h>` to

import #include <fcntl.h> to

block

4 spaces at the start of the line
```
    code here
```
```
code here
```
3 backticks or tildes on a new line before and after
```
```
code here
```
```
```
code here
```

with language specified (see source)

```nasm
%include        'functions.asm'
SECTION .data
msg1    db      'Hello, brave new world!', 0Ah
msg2    db      'This is how we recycle in NASM.', 0Ah
SECTION .text
global  _start
_start:
    mov     eax, msg1
    call    sprint
    mov     eax, msg2
    call    sprint
    call    quit
```

%include        'functions.asm'
SECTION .data
msg1    db      'Hello, brave new world!', 0Ah
msg2    db      'This is how we recycle in NASM.', 0Ah
SECTION .text
global  _start
_start:
    mov     eax, msg1
    call    sprint
    mov     eax, msg2
    call    sprint
    call    quit

If nesting is required, add additional backticks to the surrounding bracket.

^up

Links

[CHIP](https://chip.icu)
CHIP

^up

Images

![Alt text](./1003-200x300.jpg)
[full](foo)
![Alt text](./1003-400x150.jpg)
[full](foo)

Alt text full full

^up

Tables

| Fruit | Species | Genus | Family |
|:----- | :----:|-----|-------:|
| Red Raspberry | R. idaeus | Rubus  | Rosaceae |
| Rowan Berry | S. aucuparia | Sorbus | Rosaceae |

Fruit	Species	Genus	Family
Red Raspberry	R. idaeus	Rubus	Rosaceae
Rowan Berry	S. aucuparia	Sorbus	Rosaceae

Column alignment can be explicitly set via : orientation. The spacing of the table markup is irrelevant.

^up

Horizontal Rules

3+ * or - on a new line

Horizontal
***
Rule

Horizontal

Rule

^up

Tasklists

Are not currently supported, but look pretty neat without any additional styling already:

- [X] foo
  - [X] bar
- [ ] bim

* [ ] to do
* [X] done

[X] foo
- [X] bar
[ ] bim

[ ] to do
[X] done

^up

Blockquotes

> Habt Ehrfurcht vor dem Baum.  
Er ist ein einziges groszes Wunder,  
und euren Vorfahren war er heilig.  
>
> Die Feindschaft gegen den Baum ist ein  
Zeichen der Minderwertigkeit eines Volkes  
und von niederer Gesinnung des einzelnen.

*- author uncertain, possibly Alexander Humboldt*

\- author uncertain, possibly Alexander Humboldt

Habt Ehrfurcht vor dem Baum.
Er ist ein einziges groszes Wunder,
und euren Vorfahren war er heilig.
Die Feindschaft gegen den Baum ist ein
Zeichen der Minderwertigkeit eines Volkes
und von niederer Gesinnung des einzelnen.

- author uncertain, possibly Alexander Humboldt

- author uncertain, possibly Alexander Humboldt

Continuations are allowed, but for an empty line in between, you do need an > in front.