1 files changed, 74 insertions, 0 deletions
diff --git a/node_modules/vuepress/lib/prepare/codegen.js b/node_modules/vuepress/lib/prepare/codegen.js
new file mode 100644
index 00000000..52e85355
--- /dev/null
+++ b/node_modules/vuepress/lib/prepare/codegen.js
@@ -0,0 +1,74 @@
+const path = require('path')
+const { fileToComponentName, resolveComponents } = require('./util')
+
+exports.genRoutesFile = async function ({
+  siteData: { pages },
+  sourceDir,
+  pageFiles
+}) {
+  function genRoute ({ path: pagePath, key: componentName }, index) {
+    const file = pageFiles[index]
+    const filePath = path.resolve(sourceDir, file)
+    let code = `
+  {
+    name: ${JSON.stringify(componentName)},
+    path: ${JSON.stringify(pagePath)},
+    component: ThemeLayout,
+    beforeEnter: (to, from, next) => {
+      import(${JSON.stringify(filePath)}).then(comp => {
+        Vue.component(${JSON.stringify(componentName)}, comp.default)
+        next()
+      })
+    }
+  }`
+
+    const dncodedPath = decodeURIComponent(pagePath)
+    if (dncodedPath !== pagePath) {
+      code += `,
+  {
+    path: ${JSON.stringify(dncodedPath)},
+    redirect: ${JSON.stringify(pagePath)}
+  }`
+    }
+
+    if (/\/$/.test(pagePath)) {
+      code += `,
+  {
+    path: ${JSON.stringify(pagePath + 'index.html')},
+    redirect: ${JSON.stringify(pagePath)}
+  }`
+    }
+
+    return code
+  }
+
+  const notFoundRoute = `,
+  {
+    path: '*',
+    component: ThemeNotFound
+  }`
+
+  return (
+    `import ThemeLayout from '@themeLayout'\n` +
+    `import ThemeNotFound from '@themeNotFound'\n` +
+    `import { injectMixins } from '@app/util'\n` +
+    `import rootMixins from '@app/root-mixins'\n\n` +
+    `injectMixins(ThemeLayout, rootMixins)\n` +
+    `injectMixins(ThemeNotFound, rootMixins)\n\n` +
+    `export const routes = [${pages.map(genRoute).join(',')}${notFoundRoute}\n]`
+  )
+}
+
+exports.genComponentRegistrationFile = async function ({ sourceDir }) {
+  function genImport (file) {
+    const name = fileToComponentName(file)
+    const baseDir = path.resolve(sourceDir, '.vuepress/components')
+    const absolutePath = path.resolve(baseDir, file)
+    const code = `Vue.component(${JSON.stringify(name)}, () => import(${JSON.stringify(absolutePath)}))`
+    return code
+  }
+
+  const components = (await resolveComponents(sourceDir)) || []
+  return `import Vue from 'vue'\n` + components.map(genImport).join('\n')
+}
+