feat: add the command clean cache

resolve #25

Author: Val-istar-Guo

bin/clean

@@ -0,0 +1,11 @@
+#!/usr/bin/env node
+const rimraf = require('rimraf')
+const paths = require('../src/paths')
+const { promisify } = require('util')
+
+
+const rm = promisify(rimraf)
+
+module.exports = async () => {
+  await rm(paths.templates)
+}

bin/mili

@@ -7,6 +7,7 @@ const log = require('../src/log')
 const init = require('./init')
 const upgrade = require('./upgrade')
 const update = require('./update')
+const clean = require('./clean')
 const { version } = require('../package.json')
 
 
@@ -50,6 +51,16 @@ program
       .catch(err => log.error('program', 'update break', err))
   })
 
+program
+  .command('clean')
+  .description('Clean the cache of mili')
+  .action(() => {
+    log.info('begin clean')
+    clean()
+      .then(() => log.info('clean complete'))
+      .catch(err => log.error('clean', 'clean break', err))
+  })
+
 
 // error on unknown commands
 program.on('command:*', function () {

package.json

@@ -47,6 +47,7 @@
     "cosmiconfig": "^5.0.6",
     "merge-deep": "^3.0.2",
     "mustache": "^3.0.0",
+    "rimraf": "^2.6.2",
     "sanitization": "^0.3.0",
     "semver": "^5.6.0",
     "simple-git": "^1.104.0"