Revert "feat: set up @vuepress/plugin-stylus"

This reverts commit 17cd87d2.

packages/@vuepress/core/lib/webpack/createBaseConfig.js

@@ -236,6 +236,18 @@ module.exports = function createBaseConfig ({
     loader: 'less-loader',
     options: siteConfig.less
   })
+  createCSSRule({
+    config,
+    isProd,
+    isServer,
+    postcssOptions,
+    lang: 'stylus',
+    test: /\.styl(us)?$/,
+    loader: 'stylus-loader',
+    options: Object.assign({
+      preferPathResolver: 'webpack'
+    }, siteConfig.stylus)
+  })
 
   config
     .plugin('vue-loader')

packages/@vuepress/plugin-stylus/.npmignore

-__tests__
-__mocks__
\ No newline at end of file

packages/@vuepress/plugin-stylus/README.md

-# @vuepress/plugin-stylus
-
-> stylus plugin for vuepress
\ No newline at end of file

packages/@vuepress/plugin-stylus/index.js

-const { env: { isProduction }} = require('@vuepress/shared-utils')
-const { webpack: { createCSSRule }} = require('@vuepress/shared-utils')
-
-module.exports = (options, context) => ({
-  chainWebpack (config, isServer) {
-    const isProd = isProduction()
-    const { postcss, stylus } = context.siteConfig
-    createCSSRule({
-      config,
-      isProd,
-      isServer,
-      postcss,
-      lang: 'stylus',
-      test: /\.styl(us)?$/,
-      loader: 'stylus-loader',
-      options: Object.assign({
-        preferPathResolver: 'webpack'
-      }, stylus)
-    })
-  }
-})

packages/@vuepress/plugin-stylus/package.json

-{
-  "name": "@vuepress/plugin-stylus",
-  "version": "1.0.0",
-  "description": "stylus plugin for vuepress",
-  "main": "index.js",
-  "publishConfig": {
-    "access": "public"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/vuejs/vuepress.git"
-  },
-  "keywords": [
-    "documentation",
-    "vue",
-    "vuepress",
-    "generator"
-  ],
-  "dependencies": {
-    "@vuepress/shared-utils": "^1.0.0",
-    "stylus": "^0.54.5",
-    "stylus-loader": "^3.0.2",
-    "postcss-loader": "^2.1.5",
-    "mini-css-extract-plugin": "^0.4.1",
-    "autoprefixer": "^8.2.0"
-  },
-  "author": "Evan You",
-  "license": "MIT",
-  "bugs": {
-    "url": "https://github.com/vuejs/vuepress/issues"
-  },
-  "homepage": "https://github.com/vuejs/vuepress/packages/@vuepress/plugin-stylus#readme"
-}
\ No newline at end of file

packages/@vuepress/theme-default/index.js

@@ -7,7 +7,6 @@ module.exports = {
   notFound: path.resolve(__dirname, 'src/NotFound.vue'),
   plugins: [
     themePlugin,
-    '@vuepress/active-header-links',
-    '@vuepress/stylus'
+    '@vuepress/active-header-links'
   ]
 }

packages/@vuepress/theme-default/package.json

@@ -26,6 +26,7 @@
     "@vuepress/plugin-active-header-links": "1.0.0",
     "docsearch.js": "^2.5.2",
     "nprogress": "^0.2.0",
-    "@vuepress/plugin-stylus": "^1.0.0"
+    "stylus": "^0.54.5",
+    "stylus-loader": "^3.0.2"
   }
 }
\ No newline at end of file