1 files changed, 51 insertions, 0 deletions
diff --git a/node_modules/vuepress/lib/prepare/index.js b/node_modules/vuepress/lib/prepare/index.js
new file mode 100644
index 00000000..7561f791
--- /dev/null
+++ b/node_modules/vuepress/lib/prepare/index.js
@@ -0,0 +1,51 @@
+const path = require('path')
+const fs = require('fs-extra')
+const resolveOptions = require('./resolveOptions')
+const { genRoutesFile, genComponentRegistrationFile } = require('./codegen')
+const { writeTemp, writeEnhanceTemp } = require('./util')
+const logger = require('../util/logger')
+const chalk = require('chalk')
+
+module.exports = async function prepare (sourceDir) {
+  // 1. load options
+  const options = await resolveOptions(sourceDir)
+
+  // 2. generate routes & user components registration code
+  const routesCode = await genRoutesFile(options)
+  const componentCode = await genComponentRegistrationFile(options)
+
+  await writeTemp('routes.js', [
+    componentCode,
+    routesCode
+  ].join('\n'))
+
+  // 3. generate siteData
+  const dataCode = `export const siteData = ${JSON.stringify(options.siteData, null, 2)}`
+  await writeTemp('siteData.js', dataCode)
+
+  // 4. handle user override
+  const overridePath = path.resolve(sourceDir, '.vuepress/override.styl').replace(/[\\]+/g, '/')
+  const hasUserOverride = fs.existsSync(overridePath)
+  await writeTemp('override.styl', hasUserOverride ? `@import(${JSON.stringify(overridePath)})` : ``)
+
+  const stylePath = path.resolve(sourceDir, '.vuepress/style.styl').replace(/[\\]+/g, '/')
+  const hasUserStyle = fs.existsSync(stylePath)
+  await writeTemp('style.styl', hasUserStyle ? `@import(${JSON.stringify(stylePath)})` : ``)
+
+  // Temporary tip, will be removed at next release.
+  if (hasUserOverride && !hasUserStyle) {
+    logger.tip(
+      `${chalk.magenta('override.styl')} has been split into 2 APIs, we recommend you upgrade to continue.\n` +
+      `      See: ${chalk.magenta('https://vuepress.vuejs.org/default-theme-config/#simple-css-override')}`
+    )
+  }
+
+  // 5. handle enhanceApp.js
+  const enhanceAppPath = path.resolve(sourceDir, '.vuepress/enhanceApp.js')
+  await writeEnhanceTemp('enhanceApp.js', enhanceAppPath)
+
+  // 6. handle the theme enhanceApp.js
+  await writeEnhanceTemp('themeEnhanceApp.js', options.themeEnhanceAppPath)
+
+  return options
+}