[![npm][npm]][npm-url]
[![node][node]][node-url]
[![deps][deps]][deps-url]
[![tests][tests]][tests-url]
[![coverage][cover]][cover-url]
[![code style][style]][style-url]
[![chat][chat]][chat-url]

src="https://michael-ciniawsky.github.io/postcss-load-options/logo.svg"

Load Options

Install

``bash
npm i -D postcss-load-options
`


Usage

$3

Create postcss section in your projects package.json.

`
App
|– client
|– public
|
|- package.json
`

`json
{
"dependencies": {
"sugarss": "0.2.0"
},
"postcss": {
"parser": "sugarss",
"map": false,
"from": "path/to/src/file.css",
"to": "path/to/dest/file.css"
}
}
`

$3

Create a .postcssrc file.

`
App
|– client
|– public
|
|- (.postcssrc|.postcssrc.json|.postcssrc.yaml)
|- package.json
`

JSON
`json
{
"parser": "sugarss",
"map": false,
"from": "path/to/src/file.css",
"to": "path/to/dest/file.css"
}
`

YAML
`yaml
parser: sugarss
map: false
from: "/path/to/src.sss"
to: "/path/to/dest.css"
`

$3

You may need some JavaScript logic to generate your config. For this case you can use a file named postcss.config.js or .postcssrc.js.

`
App
|– client
|– public
|
|- (postcss.config.js|.postcssrc.js)
|- package.json
`

`js
module.exports = (ctx) => {
return {
parser: ctx.sugar ? 'sugarss' : false,
map: ctx.env === 'development' ? ctx.map || false,
from: 'path/to/src/file.css',
to: 'path/to/dest/file.css'
}
}
`

Options

parser:

`js
'parser': 'sugarss'
`

syntax:

`js
'syntax': 'postcss-scss'
`
stringifier:

`js
'stringifier': 'midas'
`

map:

`js
'map': 'inline'
`

from:

`js
from: 'path/to/dest/file.css'
`

to:

`js
to: 'path/to/dest/file.css'
`

$3

When using a function (postcss.config.js), it is possible to pass context to postcss-load-options, which will be evaluated before loading your options. By default ctx.env (process.env.NODE_ENV) and ctx.cwd (process.cwd()) are available.

Example

$3

`js
const { readFileSync } = require('fs')

const postcss = require('postcss')
const optionsrc = require('postcss-load-options')

const sss = readFileSync('index.sss', 'utf8')

const ctx = { sugar: true, map: 'inline' }

optionsrc(ctx).then((options) => {
postcss()
.process(sss, options)
.then(({ css }) => console.log(css))
}))
``

Maintainers

src="https://avatars.githubusercontent.com/u/5419992?v=3&s=150"> Michael Ciniawsky

[npm]: https://img.shields.io/npm/v/postcss-load-options.svg
[npm-url]: https://npmjs.com/package/postcss-load-options

[node]: https://img.shields.io/node/v/postcss-load-options.svg
[node-url]: https://nodejs.org/

[deps]: https://david-dm.org/michael-ciniawsky/postcss-load-options.svg
[deps-url]: https://david-dm.org/michael-ciniawsky/postcss-load-options

[tests]: http://img.shields.io/travis/michael-ciniawsky/postcss-load-options.svg
[tests-url]: https://travis-ci.org/michael-ciniawsky/postcss-load-options

[cover]: https://coveralls.io/repos/github/michael-ciniawsky/postcss-load-options/badge.svg
[cover-url]: https://coveralls.io/github/michael-ciniawsky/postcss-load-options

[style]: https://img.shields.io/badge/code%20style-standard-yellow.svg
[style-url]: http://standardjs.com/

[chat]: https://img.shields.io/gitter/room/postcss/postcss.svg
[chat-url]: https://gitter.im/postcss/postcss