update: shorter option name

Author: Koooooo-7

README.md

@@ -62,7 +62,7 @@ docsify init [path] [--local false] [--theme vue] [--plugins false]
   - Type: boolean
   - Default: `false`
   - Description: Copy `docsify` files to the docs path, defaults to `false` using `cdn.jsdelivr.net` as the content delivery network (CDN). To explicitly set this option to `false` use `--no-local`.
-- `--previewRelease` option:
+- `--rcMode` option:
   - Shorthand: `--rc`
   - Type: boolean
   - Default: `false`

lib/cli.js

@@ -30,7 +30,7 @@ require('yargs')
           requiresArg: false,
           type: 'boolean'
         },
-        previewRelease: {
+        rcMode: {
           alias: 'rc',
           default: false,
           desc: chalk.gray(y18n.__('init.rc')),
@@ -56,7 +56,7 @@ require('yargs')
           type: 'boolean'
         }
       }),
-    handler: argv => run.init(argv.path, argv.local, argv.previewRelease, argv.theme, argv.plugins)
+    handler: argv => run.init(argv.path, argv.local, argv.rcMode, argv.theme, argv.plugins)
   })
   .command({
     command: 'serve [path]',

lib/commands/init.js

@@ -3,7 +3,7 @@
 const fs = require('fs')
 const cp = require('cp-file').sync
 const chalk = require('chalk')
-const {version: cliVerson} = require('../../package.json')
+const {version: cliVersion} = require('../../package.json')
 const logger = require('../util/logger')
 const {prompt, MultiSelect} = require('enquirer')
 const {cwd, exists, pkg, pwd, read, resolve} = require('../util')
@@ -19,7 +19,7 @@ const replaceAll = function (file, tpl, replace) {
 }
 
 // eslint-disable-next-line
-module.exports = async function (path = '', local, previewRelease, theme, plugins) {
+module.exports = async function (path = '', local, rcMode, theme, plugins) {
   const msg =
     '\n' +
     chalk.green('Initialization succeeded!') +
@@ -52,11 +52,11 @@ module.exports = async function (path = '', local, previewRelease, theme, plugin
     }
   }
 
-  await createFile(cwdPath, local, previewRelease, theme, plugins)
+  await createFile(cwdPath, local, rcMode, theme, plugins)
   console.log(msg)
 }
 
-async function createFile(path, local, previewRelease, theme, plugins) {
+async function createFile(path, local, rcMode, theme, plugins) {
   const target = file => resolve(path, file)
   const readme = exists(cwd('README.md')) || pwd('template/README.md')
   let main = pwd('template/index.html')
@@ -101,11 +101,11 @@ async function createFile(path, local, previewRelease, theme, plugins) {
     replace(target(filename), 'repo: \'\'', `repo: '${repo}'`)
   }
 
-  const {major, prerelease = [], version} = semver.parse(cliVerson) || {}
-  let resourceVersion = prerelease.length ? version : String(major)
+  let resourceVersion = 'rc'
 
-  if (previewRelease) {
-    resourceVersion = 'rc'
+  if (!rcMode) {
+    const {major, prerelease = [], version} = semver.parse(cliVersion) || {}
+    resourceVersion = prerelease.length ? version : String(major)
   }
 
   replaceAll(target(filename), '__docsifyVersion__', `${resourceVersion}`)