mirror of https://github.com/jkjoy/sunpeiwen.git
99 lines
3.0 KiB
Markdown
99 lines
3.0 KiB
Markdown
# hexo-renderer-stylus
|
|
|
|
[](https://travis-ci.org/hexojs/hexo-renderer-stylus)
|
|
[](https://www.npmjs.com/package/hexo-renderer-stylus)
|
|
[](https://coveralls.io/r/hexojs/hexo-renderer-stylus?branch=master)
|
|
|
|
Add support for [Stylus] with [nib] and other plugins.
|
|
|
|
## Install
|
|
|
|
Prerequisites:
|
|
- Hexo 3: >= 0.2
|
|
- Hexo 2: 0.1.x
|
|
|
|
``` bash
|
|
$ npm install hexo-renderer-stylus --save
|
|
```
|
|
|
|
## Options
|
|
|
|
You can configure this plugin in `_config.yml`.
|
|
|
|
``` yaml
|
|
stylus:
|
|
compress: false
|
|
sourcemaps:
|
|
comment: true
|
|
inline: true
|
|
sourceRoot: ''
|
|
basePath: .
|
|
plugins: 'nib'
|
|
```
|
|
|
|
- **compress** - Compress generated CSS (default: `false`)
|
|
- **sourcemaps**
|
|
- **comment** - Adds a comment with the `sourceMappingURL` to the generated CSS (default: `true`)
|
|
- **inline** - Inlines the sourcemap with full source text in base64 format (default: `false`)
|
|
- **sourceRoot** - `sourceRoot` property of the generated sourcemap
|
|
- **basePath** - Base path from which sourcemap and all sources are relative (default: `.`)
|
|
- **plugins** - Stylus plugin(s) (default: `nib`)
|
|
|
|
## Setting Stylus variables
|
|
|
|
It is possible to set variables that can be used in Stylus.
|
|
The purpose of setting variable is to avoid direct modification of the Stylus code,
|
|
and thus to make themes more generic
|
|
|
|
For example, instead of hardcoding:
|
|
```stylus
|
|
div
|
|
color #FFCC44
|
|
```
|
|
|
|
You can refer to a variable:
|
|
```stylus
|
|
div
|
|
color convert(hexo-config("moody_red"))
|
|
```
|
|
|
|
And in your **theme's** configuration, you can define this variable:
|
|
```yml
|
|
moody_red: "#8B0001"
|
|
```
|
|
|
|
(The "convert" function above is here to convert the string into an actual stylus color)
|
|
|
|
You can also use the theme_config variable in the main `_config.yml`:
|
|
```yml
|
|
theme_config:
|
|
moody_red: "#8B0001"
|
|
```
|
|
|
|
[Stylus]: http://stylus-lang.com/
|
|
[nib]: http://stylus.github.io/nib/
|
|
|
|
## Extensibility
|
|
|
|
This plugin provide a filter `stylus:renderer` to allows you extend it. When there's something you cannot do in Stylus, define it in JavaScript!
|
|
|
|
For example, to define some global variable:
|
|
|
|
```js
|
|
hexo.extend.filter.register('stylus:renderer', function(style) {
|
|
style
|
|
// we may define a global variable by passing a `Node`
|
|
.define('has-canvas', require('stylus').nodes.false);
|
|
// stylus also casts JavaScript values to their Stylus equivalents when possible
|
|
.define('families', ['Helvetica Neue', 'Helvetica', 'sans-serif'])
|
|
// also allows you to provide a JavaScript-defined function to Stylus
|
|
.define('get-list', function(){
|
|
return ['foo', 'bar', 'baz'];
|
|
});
|
|
})
|
|
```
|
|
|
|
Save the file in "scripts/" folder and run Hexo as usual.
|
|
|
|
Notice: for more JavaScript api, refer to stylus's [documentation](http://stylus-lang.com/docs/js.html).
|