feat(*): access mili commands programmatically from javascript

resolve #33

Author: Val-istar-Guo

bin/clean

@@ -1,10 +1,7 @@
 #!/usr/bin/env node
 const program = require('commander')
 const log = require('../src/log')
-const init = require('./init')
-const upgrade = require('./upgrade')
-const update = require('./update')
-const clean = require('./clean')
+const mili = require('../src/mili')
 const { version } = require('../package.json')
 
 
@@ -26,7 +23,8 @@ program
     let version
     if (typeof option.version === 'string') version = option.version
 
-    return init(appName, repository, force, version)
+    // return init(appName, repository, force, version)
+    return mili.init({ name: appName, force, repository, version })
       .then(() => log.info('initialize complete'))
       .catch(err => log.error('program', 'initialize break', err))
   })
@@ -38,7 +36,7 @@ program
   .action((option) => {
     const { force = false } = option
 
-    upgrade(force)
+    mili.upgrade({ force })
       .then(() => log.info('upgrade complete'))
       .catch(err => log.error('program', 'upgrade break', err))
   })
@@ -54,7 +52,7 @@ program
     let version
     if (typeof option.version === 'string') version = option.version
 
-    update(force, version)
+    mili.update({ force, version })
       .then(() => log.info('update complete'))
       .catch(err => log.error('program', 'update break', err))
   })
@@ -64,7 +62,7 @@ program
   .description('Clean the cache of mili')
   .action(() => {
     log.info('begin clean')
-    clean()
+    mili.clean()
       .then(() => log.info('clean complete'))
       .catch(err => log.error('clean', 'clean break', err))
   })

bin/init

@@ -2,7 +2,7 @@
   "name": "mili",
   "version": "1.6.0",
   "description": "vue + koa isomorphic boilerplate",
-  "main": "index.js",
+  "main": "src/mili.js",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/Val-istar-Guo/vue-boilerplate.git"

bin/mili

@@ -0,0 +1,10 @@
+const fs = require('fs-extra')
+const { join } = require('path')
+
+
+
+const templatePath = join(__dirname, '../../templates')
+
+module.exports = async () => {
+  await fs.remove(templatePath)
+}

bin/update

@@ -0,0 +1,60 @@
+const getTemplate = require('../getTemplate')
+const loadTemplateConfig = require('../loadTemplateConfig')
+const extractProgectBaseInfo = require('../extractProgectBaseInfo')
+const genFileList = require('../genFileList')
+const initialFolder = require('../initialFolder')
+const checkAndFormatView = require('../checkAndFormatView')
+const genMilirc = require('../genMilirc')
+const copy = require('../copy')
+const log = require('../log')
+const { join, basename } = require('path')
+const securityCheck = require('../securityCheck')
+const getTemplateStorage = require('../getTemplateStorage')
+
+
+module.exports = async (options = {}) => {
+  const {
+    cwd = process.cwd(),
+    // project name
+    name,
+    // template repository
+    repository,
+    // whether to skip the security check
+    force = false,
+    // template version expected
+    version,
+  } = options
+
+  if (!force) await securityCheck(process.cwd())
+
+  const templateStoragePath = await getTemplateStorage(repository)
+  const revertTemplateRepository = await getTemplate(repository, templateStoragePath, version)
+
+  try {
+    const templateConfig = await loadTemplateConfig(templateStoragePath)
+    const baseInfo = await extractProgectBaseInfo(cwd)
+
+    const view = checkAndFormatView({
+      name: name || baseInfo.name || basename(process.cwd()),
+      repository: baseInfo.repository,
+      remotes: baseInfo.remotes,
+      template: { repository, version: templateConfig.version },
+    })
+
+
+    let files = await genFileList(cwd, templateConfig)
+    files = files.map(file => ({ ...file, view }))
+
+
+    log.info('initial folders...')
+    await initialFolder(files)
+
+    log.info('copy files...')
+    await Promise.all(files.map(copy))
+    await genMilirc(cwd, view)
+
+    await templateConfig.hooks('afterInit')
+  } finally {
+    await revertTemplateRepository()
+  }
+}