1 // ------------------------------------
2 // # POSTCSS - LOAD PLUGINS - INDEX
3 // ------------------------------------
7 var resolve = require('path').resolve
9 var config = require('cosmiconfig')
10 var assign = require('object-assign')
12 var loadPlugins = require('./lib/plugins')
15 * Autoload Plugins for PostCSS
17 * @author Michael Ciniawsky (@michael-ciniawsky) <michael.ciniawsky@gmail.com>
20 * @module postcss-load-plugins
23 * @requires cosmiconfig
24 * @requires object-assign
25 * @requires ./lib/plugins.js
29 * @param {Object} ctx Context
30 * @param {String} path Directory
31 * @param {Object} options Options
33 * @return {Array} config PostCSS Plugins
35 module.exports = function pluginsrc (ctx, path, options) {
36 ctx = assign({ cwd: process.cwd(), env: process.env.NODE_ENV }, ctx)
38 path = path ? resolve(path) : process.cwd()
40 options = assign({ rcExtensions: true }, options)
42 if (!ctx.env) process.env.NODE_ENV = 'development'
46 return config('postcss', options)
48 .then(function (result) {
49 if (!result) throw new Error('No PostCSS Config found in: ' + path)
51 file = result ? result.filepath : ''
53 return result ? result.config : {}
55 .then(function (plugins) {
56 if (typeof plugins === 'function') plugins = plugins(ctx)
57 else plugins = assign(plugins, ctx)
59 if (!plugins.plugins) plugins.plugins = []
61 return { plugins: loadPlugins(plugins), file: file }