1 files changed, 38 insertions, 0 deletions
diff --git a/node_modules/vuepress/lib/webpack/DevLogPlugin.js b/node_modules/vuepress/lib/webpack/DevLogPlugin.js
new file mode 100644
index 00000000..8fd18d4a
--- /dev/null
+++ b/node_modules/vuepress/lib/webpack/DevLogPlugin.js
@@ -0,0 +1,38 @@
+const chalk = require('chalk')
+const logger = require('../util/logger')
+
+module.exports = class DevLogPlugin {
+  constructor (options) {
+    this.options = options
+  }
+
+  apply (compiler) {
+    let isFirst = true
+    compiler.hooks.done.tap('vuepress-log', stats => {
+      clearScreen()
+
+      const { displayHost, port, publicPath } = this.options
+      const time = new Date().toTimeString().match(/^[\d:]+/)[0]
+      const displayUrl = `http://${displayHost}:${port}${publicPath}`
+
+      logger.success(
+        `\n${chalk.gray(`[${time}]`)} Build ${chalk.italic(stats.hash.slice(0, 6))} ` +
+        `finished in ${stats.endTime - stats.startTime} ms! ` +
+        (
+          isFirst
+            ? ''
+            : `${chalk.gray(`(${displayUrl})`)}`
+        )
+      )
+      if (isFirst) {
+        isFirst = false
+        console.log(`\n${chalk.gray('>')} VuePress dev server listening at ${chalk.cyan(displayUrl)}`)
+      }
+    })
+    compiler.hooks.invalid.tap('vuepress-log', clearScreen)
+  }
+}
+
+function clearScreen () {
+  process.stdout.write('\x1Bc')
+}