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README.md
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@ -10,6 +10,13 @@ This project is a fork of [flute](https://github.com/ailisp/flute/), originally
With the `hsx` macro, you can construct HTML using S-expressions. With the `hsx` macro, you can construct HTML using S-expressions.
Inline property lists following the element name are interpreted as attributes, and the remaining elements are interpreted as child elements.
When a property is given a boolean value:
- `t` results in the key being displayed without a value.
- `nil` results in the property not being displayed at all.
- Any other type of value results in the key-value pair being displayed.
```lisp ```lisp
(hsx (hsx
(div :id "greeting" :class "flex" (div :id "greeting" :class "flex"
@ -60,11 +67,30 @@ This generates:
</div> </div>
``` ```
To define a component, simply create a function that accepts keyword arguments, property lists, or both, and define the HSX element using the `defhsx` macro. The `children` property accepts the children of a component. You can create custom tags (intended for Web Components) using the `deftag` macro.
```lisp ```lisp
(defhsx card #'%card) (deftag stack)
(defun %card (&key title children) ```
This can then be used as follows:
```lisp
(hsx (stack :space "var(--s2)" :recursive t))
```
Which generates:
```html
<stack space="var(--s2)" recursive></stack>
```
You can create HSX components using the `defcomp` macro. Components are essentially functions that accept keyword arguments, a property list, or both.
The `children` property accepts the children of a component.
```lisp
(defcomp card (&key title children)
(hsx (hsx
(div (div
(h1 title) (h1 title)
@ -74,8 +100,7 @@ To define a component, simply create a function that accepts keyword arguments,
or or
```lisp ```lisp
(defhsx card #'%card) (defcomp card (&rest props)
(defun %card (&rest props)
(hsx (hsx
(div (div
(h1 (getf props :title)) (h1 (getf props :title))
@ -99,20 +124,10 @@ Which generates:
</div> </div>
``` ```
The previous definition can be simplified using the `defcomp` macro.
```lisp
(defcomp card (&key title children)
(hsx
(div
(h1 title)
children)))
```
## License ## License
This project is licensed under the terms of the MIT license. This project is licensed under the terms of the MIT license.
Copyright (c) 2024, skyizwhite. © 2024 skyizwhite
Copyright (c) 2018, Bo Yao. © 2018 Bo Yao