feat(v3): uni-migration

packages/uni-migration/bin/uni-migration.js

+#!/usr/bin/env node
+
+const path = require('path')
+const Program = require('commander')
+const migrate = require('../lib')
+const pkg = require('../package.json')
+
+Program
+  .description('uni-app 转换工具')
+  .usage('[options] [input_dir] [output_dir]')
+  .option('-v, --version', '版本号')
+  .option('-p, --platform [platform]', '可选`mp-weixin`,目前仅支持微信小程序向 uni-app 转换')
+  .parse(process.argv)
+
+if (Program.help === undefined) {
+  Program.outputHelp()
+  process.exit(0)
+}
+
+if (Program.version === undefined) {
+  console.log(pkg.version)
+  process.exit(0)
+}
+
+const argsLen = Program.args.length
+if (!argsLen) {
+  Program.outputHelp()
+  process.exit(0)
+}
+
+const options = {
+  platform: Program.platform || 'mp-weixin'
+}
+
+
+if (argsLen === 1) {
+  const inputDir = path.resolve(Program.args[0])
+  migrate(inputDir, inputDir, options)
+} else if (argsLen > 1) {
+  const inputDir = path.resolve(Program.args[0])
+  const outDir = path.resolve(Program.args[1])
+  migrate(inputDir, outDir, options)
+}

packages/uni-migration/lib/index.js

@@ -15,10 +15,11 @@ module.exports = function migrate(input, out, options = {}) {
   if (!migrater) {
     return console.error(`错误: 目前支持 Object.keys(migraters).join(',') 转换`)
   }
-  out = out || input
+  input = path.resolve(input)
+  out = path.resolve(out || input)
   if (!validate(input, out, options)) {
     return
-  }
+  }
   const [files, assets] = migrater.transform(input, out, options)
   files.forEach(file => {
     options.silent !== true && console.log(`write: ${file.path}`)

packages/uni-migration/lib/validate.js

@@ -6,7 +6,6 @@ const migraters = {
 }
 
 module.exports = function validate(input, out, options) {
-  input = path.resolve(input)
   if (!fs.existsSync(input)) {
     return console.error(`错误: '${input}' 不存在`)
   }

packages/uni-migration/package.json

-{
-  "name": "@dcloudio/uni-migration",
-  "version": "2.0.0-alpha-24420191128002",
-  "description": "uni-app migration",
-  "main": "lib/index.js",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/dcloudio/uni-app.git",
-    "directory": "packages/uni-migration"
-  },
-  "files": [
-    "lib"
-  ],
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "fxy060608",
-  "license": "Apache-2.0",
-  "gitHead": "110501ffb0313e417858dec92acf07522d4ded00",
-  "dependencies": {
-    "mustache": "^3.1.0",
-    "stricter-htmlparser2": "^3.9.6"
-  }
+{
+  "name": "@dcloudio/uni-migration",
+  "version": "2.0.0-alpha-24420191128005",
+  "description": "uni-app migration",
+  "main": "lib/index.js",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/dcloudio/uni-app.git",
+    "directory": "packages/uni-migration"
+  },
+  "files": [
+    "bin",
+    "lib"
+  ],
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "bin": {
+    "uni-migration": "./bin/uni-migration.js"
+  },
+  "author": "fxy060608",
+  "license": "Apache-2.0",
+  "gitHead": "110501ffb0313e417858dec92acf07522d4ded00",
+  "dependencies": {
+    "commander": "^4.0.1",
+    "fs-extra": "^8.1.0",
+    "mustache": "^3.1.0",
+    "stricter-htmlparser2": "^3.9.6"
+  }
 }

packages/vue-cli-plugin-uni/generator.js

@@ -40,7 +40,8 @@ module.exports = (api, options, rootOptions) => {
         'vuex': '^3.0.1'
       },
       devDependencies: {
-        '@dcloudio/uni-cli-shared': version,
+        '@dcloudio/uni-cli-shared': version,
+        '@dcloudio/uni-migration': version,
         '@dcloudio/uni-template-compiler': version,
         '@dcloudio/vue-cli-plugin-hbuilderx': version,
         '@dcloudio/vue-cli-plugin-uni': version,