Add feature for creating new box package

package.json

@@ -43,8 +43,9 @@
     "chokidar": "^3.0.1",
     "commander": "^2.20.0",
     "form-data": "^2.4.0",
+    "fs-extra": "^8.1.0",
     "got": "^9.6.0",
-    "lodash": "^4.17.11",
+    "lodash": "^4.17.15",
     "lowdb": "^1.0.0"
   }
 }

src/actions.ts

@@ -9,6 +9,7 @@ import * as chokidar from 'chokidar'
 import * as _ from 'lodash'
 import * as got from 'got'
 import * as FormData from 'form-data'
+import * as fse from 'fs-extra'
 
 export function showHost () {
   const ip = getHost()
@@ -105,3 +106,41 @@ export async function build (path: string, ouputPath?: string) {
   await zipFolder(path, ouputPath)
   log.info(`Build in ${ouputPath}`)
 }
+
+export async function create (path: string, packageName?: string) {
+  const createInCurDir = !packageName
+  const sourcePath = resolve(__dirname, '../template')
+  const targetPath = createInCurDir ? path : resolve(path, packageName)
+  const targetConfigPath = resolve(targetPath, 'config.json')
+  const filterFiles = ['.gitkeep']
+  packageName = createInCurDir ? basename(targetPath) : packageName
+
+  if (createInCurDir) {
+    if (fs.readdirSync(targetPath).length) {
+      log.error(`Current directory is not empty`)
+      process.exit(1)
+    }
+  } else if (fs.existsSync(targetPath)) {
+    log.error(`${targetPath} is already exist, try another name`)
+    process.exit(1)
+  }
+
+  const [, err] = await tryCatch(fse.copy(sourcePath, targetPath, {
+    filter: (_, dest) => {
+      return !filterFiles.includes(basename(dest))
+    }
+  }))
+  if (err) {
+    log.error('Create package failed')
+    process.exit(1)
+  }
+
+  // It doesn't matter if modification of config's name field failed
+  const [configObj] = await tryCatch<object>(fse.readJson(targetConfigPath))
+  if (configObj) {
+    _.set(configObj, 'info.name', packageName)
+    await tryCatch(fse.writeJson(targetConfigPath, configObj, { spaces: 2 }))
+  }
+
+  log.info(`Create package ${packageName} success`)
+}

src/index.ts

@@ -1,7 +1,7 @@
 import * as program from 'commander'
 import * as net from 'net'
 import * as path from 'path'
-import { showHost, watch, saveHost, build } from './actions'
+import { showHost, watch, saveHost, build, create } from './actions'
 import * as log from './log'
 
 program
@@ -48,4 +48,12 @@ program
     await build(dir, cmd.output)
   })
 
+program
+  .command('create [name]')
+  .description('Create a new box package')
+  .action(async (packageName: string) => {
+    const pwd = process.cwd()
+    await create(pwd, packageName)
+  })
+
 program.parse(process.argv)

template/config.json

@@ -0,0 +1,18 @@
+{
+  "info": {
+    "name": "",
+    "url": "",
+    "version": "1.0.0",
+    "author": "",
+    "website": "",
+    "types": 0
+  },
+  "settings": {
+    "minSDKVer": "1.0.0",
+    "minOSVer": "10.0.0",
+    "idleTimerDisabled": false,
+    "autoKeyboardEnabled": false,
+    "keyboardToolbarEnabled": false,
+    "rotateDisabled": false
+  }
+}