switch to vuepress

1 files changed, 110 insertions, 0 deletions

diff --git a/node_modules/vuepress/bin/vuepress.js b/node_modules/vuepress/bin/vuepress.js
new file mode 100755
index 00000000..36433168
--- /dev/null
+++ b/node_modules/vuepress/bin/vuepress.js
@@ -0,0 +1,110 @@
+#!/usr/bin/env node
+
+const chalk = require('chalk')
+const semver = require('semver')
+const requiredVersion = require('../package.json').engines.node
+
+if (!semver.satisfies(process.version, requiredVersion)) {
+  console.log(chalk.red(
+    `\n[vuepress] minimum Node version not met:` +
+    `\nYou are using Node ${process.version}, but VuePress ` +
+    `requires Node ${requiredVersion}.\nPlease upgrade your Node version.\n`
+  ))
+  process.exit(1)
+}
+
+const path = require('path')
+const { dev, build, eject } = require('../lib')
+
+const program = require('commander')
+
+program
+  .version(require('../package.json').version)
+  .usage('<command> [options]')
+
+program
+  .command('dev [targetDir]')
+  .description('start development server')
+  .option('-p, --port <port>', 'use specified port (default: 8080)')
+  .option('-h, --host <host>', 'use specified host (default: 0.0.0.0)')
+  .option('--debug', 'start development server in debug mode')
+  .action((dir = '.', { host, port, debug }) => {
+    wrapCommand(dev)(path.resolve(dir), { host, port, debug })
+  })
+
+program
+  .command('build [targetDir]')
+  .description('build dir as static site')
+  .option('-d, --dest <outDir>', 'specify build output dir (default: .vuepress/dist)')
+  .option('--debug', 'build in development mode for debugging')
+  .action((dir = '.', { debug, dest }) => {
+    const outDir = dest ? path.resolve(dest) : null
+    wrapCommand(build)(path.resolve(dir), { debug, outDir })
+  })
+
+program
+  .command('eject [targetDir]')
+  .description('copy the default theme into .vuepress/theme for customization.')
+  .action((dir = '.') => {
+    wrapCommand(eject)(path.resolve(dir))
+  })
+
+// output help information on unknown commands
+program
+  .arguments('<command>')
+  .action((cmd) => {
+    program.outputHelp()
+    console.log(`  ` + chalk.red(`Unknown command ${chalk.yellow(cmd)}.`))
+    console.log()
+  })
+
+// add some useful info on help
+program.on('--help', () => {
+  console.log()
+  console.log(`  Run ${chalk.cyan(`vuepress <command> --help`)} for detailed usage of given command.`)
+  console.log()
+})
+
+program.commands.forEach(c => c.on('--help', () => console.log()))
+
+// enhance common error messages
+const enhanceErrorMessages = (methodName, log) => {
+  program.Command.prototype[methodName] = function (...args) {
+    if (methodName === 'unknownOption' && this._allowUnknownOption) {
+      return
+    }
+    this.outputHelp()
+    console.log(`  ` + chalk.red(log(...args)))
+    console.log()
+    process.exit(1)
+  }
+}
+
+enhanceErrorMessages('missingArgument', argName => {
+  return `Missing required argument ${chalk.yellow(`<${argName}>`)}.`
+})
+
+enhanceErrorMessages('unknownOption', optionName => {
+  return `Unknown option ${chalk.yellow(optionName)}.`
+})
+
+enhanceErrorMessages('optionMissingArgument', (option, flag) => {
+  return `Missing required argument for option ${chalk.yellow(option.flags)}` + (
+    flag ? `, got ${chalk.yellow(flag)}` : ``
+  )
+})
+
+program.parse(process.argv)
+
+if (!process.argv.slice(2).length) {
+  program.outputHelp()
+}
+
+function wrapCommand (fn) {
+  return (...args) => {
+    return fn(...args).catch(err => {
+      console.error(chalk.red(err.stack))
+      process.exitCode = 1
+    })
+  }
+}