@taskr/postcss 

> PostCSS plugin for Taskr.

Install

``
$ npm install --save-dev @taskr/postcss
`

API

$3

Check out PostCSS's Options documentation to see the available options.

> Note: There should be no need to set options.to and options.from.

If you would like to autoload external PostCSS config, you must not define any options directly.

Usage

#### Embedded Options

> Declare your PostCSS options directly within your taskfile.js:

`js
exports.styles = function * (task) {
yield task.source('src/*/.scss').postcss({
plugins: [
require('precss'),
require('autoprefixer')({
browsers: ['last 2 versions']
})
],
options: {
parser: require('postcss-scss')
}
}).target('dist/css');
}
`

#### Autoloaded Options

> Automatically detect & connect to existing PostCSS configurations

If no options were defined, @taskr/postcss will look for existing .postcssrc, postcss.config.js, and .postcssrc.js root-directory files. Similarly, it will honor a "postcss" key within your package.json file.

* .postcssrc -- must be JSON; see example
* .postcssrc.js -- can be JSON or module.exports a Function or Object; see example
* postcss.config.js -- can be JSON or module.exports a Function or Object; see example
* package.json -- must use "postcss" key & must be JSON; see example

> Important: If you take this route, you only need _one_ of the files mentioned!

`js
// taskfile.js
exports.styles = function * (task) {
yield task.source('src/*/.scss').postcss().target('dist/css');
}
`

`js
// .postcssrc
{
"plugins": {
"precss": {},
"autoprefixer": {
"browsers": ["last 2 versions"]
}
},
"options": {
"parser": "postcss-scss"
}
}
`

Support

Any issues or questions can be sent to the Taskr monorepo.

Please be sure to specify that you are using @taskr/postcss`.

License

MIT © Luke Edwards