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- 'use strict'
-
- let CssSyntaxError = require('./css-syntax-error')
- let Declaration = require('./declaration')
- let LazyResult = require('./lazy-result')
- let Container = require('./container')
- let Processor = require('./processor')
- let stringify = require('./stringify')
- let fromJSON = require('./fromJSON')
- let Document = require('./document')
- let Warning = require('./warning')
- let Comment = require('./comment')
- let AtRule = require('./at-rule')
- let Result = require('./result.js')
- let Input = require('./input')
- let parse = require('./parse')
- let list = require('./list')
- let Rule = require('./rule')
- let Root = require('./root')
- let Node = require('./node')
-
- function postcss(...plugins) {
- if (plugins.length === 1 && Array.isArray(plugins[0])) {
- plugins = plugins[0]
- }
- return new Processor(plugins)
- }
-
- postcss.plugin = function plugin(name, initializer) {
- let warningPrinted = false
- function creator(...args) {
- // eslint-disable-next-line no-console
- if (console && console.warn && !warningPrinted) {
- warningPrinted = true
- // eslint-disable-next-line no-console
- console.warn(
- name +
- ': postcss.plugin was deprecated. Migration guide:\n' +
- 'https://evilmartians.com/chronicles/postcss-8-plugin-migration'
- )
- if (process.env.LANG && process.env.LANG.startsWith('cn')) {
- /* c8 ignore next 7 */
- // eslint-disable-next-line no-console
- console.warn(
- name +
- ': 里面 postcss.plugin 被弃用. 迁移指南:\n' +
- 'https://www.w3ctech.com/topic/2226'
- )
- }
- }
- let transformer = initializer(...args)
- transformer.postcssPlugin = name
- transformer.postcssVersion = new Processor().version
- return transformer
- }
-
- let cache
- Object.defineProperty(creator, 'postcss', {
- get() {
- if (!cache) cache = creator()
- return cache
- }
- })
-
- creator.process = function (css, processOpts, pluginOpts) {
- return postcss([creator(pluginOpts)]).process(css, processOpts)
- }
-
- return creator
- }
-
- postcss.stringify = stringify
- postcss.parse = parse
- postcss.fromJSON = fromJSON
- postcss.list = list
-
- postcss.comment = defaults => new Comment(defaults)
- postcss.atRule = defaults => new AtRule(defaults)
- postcss.decl = defaults => new Declaration(defaults)
- postcss.rule = defaults => new Rule(defaults)
- postcss.root = defaults => new Root(defaults)
- postcss.document = defaults => new Document(defaults)
-
- postcss.CssSyntaxError = CssSyntaxError
- postcss.Declaration = Declaration
- postcss.Container = Container
- postcss.Processor = Processor
- postcss.Document = Document
- postcss.Comment = Comment
- postcss.Warning = Warning
- postcss.AtRule = AtRule
- postcss.Result = Result
- postcss.Input = Input
- postcss.Rule = Rule
- postcss.Root = Root
- postcss.Node = Node
-
- LazyResult.registerPostcss(postcss)
-
- module.exports = postcss
- postcss.default = postcss
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