feat: add template control option

resolve #21

Author: Val-istar-Guo

bin/init

@@ -17,11 +17,11 @@ const git = require('simple-git/promise')
 const statusCheck = require('../src/statusCheck')
 
 
-module.exports = async (name, repository, force) => {
+module.exports = async (name, repository, force, version) => {
   if (!force) await statusCheck(process.cwd())
 
   // const miliConfig = await loadMiliConfig()
-  const { templatePath: templateProjectPath, currentBranch } = await cloneRepository(repository)
+  const { templatePath: templateProjectPath, currentBranch } = await cloneRepository(repository, version)
   try {
     const templateConfig = await loadTemplateConfig(templateProjectPath)
     const templatePath = join(templateProjectPath, templateConfig.path)

bin/mili

@@ -17,12 +17,16 @@ program
   .description('initialize the project')
   .option('-n --app-name [app_name]', `Set your app name.`)
   .option('--force')
+  .option('-v --version [version]', 'Set the template version')
   .action((repository, option) => {
     if (!repository) program.help()
 
     const { appName, force = false } = option
 
-    return init(appName, repository, force)
+    let version
+    if (typeof option.version === 'string') version = option.version
+
+    return init(appName, repository, force, version)
       .then(() => log.info('initialize complete'))
       .catch(err => log.error('program', 'initialize break', err))
   })
@@ -43,10 +47,14 @@ program
   .command('update')
   .description('Update the project with the current version of the template')
   .option('--force')
+  .option('-v --version [version]', 'Set the template version')
   .action((option) => {
     const { force = false } = option
 
-    update(force)
+    let version
+    if (typeof option.version === 'string') version = option.version
+
+    update(force, version)
       .then(() => log.info('update complete'))
       .catch(err => log.error('program', 'update break', err))
   })

bin/update

@@ -15,14 +15,23 @@ const log = require('../src/log')
 const { join, basename } = require('path')
 const git = require('simple-git/promise')
 const statusCheck = require('../src/statusCheck')
+const semver = require('semver')
+const throwError = require('../src/throwError')
 
 
-module.exports = async (force) => {
+module.exports = async (force, version) => {
   if (!force) await statusCheck(process.cwd())
 
   const miliConfig = await loadMiliConfig()
   const repository = miliConfig.repository
 
+  if (!force && version && semver.lt(version, miliConfig.version)) {
+    throwError([
+      'The version number setted is lower than the current template version.',
+      "If you're sure you want to run this command, rerun it with --force.",
+    ].join('\n'))
+  }
+
   const { templatePath: templateProjectPath, currentBranch  } = await cloneRepository(repository, miliConfig.version)
   try {
     const templateConfig = await loadTemplateConfig(templateProjectPath)