support babel-plugin-import

build/bin/build-lib.js

@@ -0,0 +1,87 @@
+/**
+ * Build npm lib
+ * Steps:
+ * 1. 清理目录
+ * 2. 构建 JS 入口文件
+ * 3. 打包 JS 文件：vant.js && vant.min.js
+ * 4. 构建 CSS 文件：vant-css
+ * 5. 构建每个组件对应的 [component].js
+ * 6. 生成每个组件目录下的 style 入口
+ * 7. 编译 utils
+ */
+
+const fs = require('fs');
+const path = require('path');
+const components = require('../../components.json');
+const chalk = require('chalk');
+require('shelljs/global');
+
+// clean dir
+log('Starting', 'clean');
+exec('npm run clean --silent');
+log('Finished', 'clean');
+
+// build entry
+log('Starting', 'build:entry');
+exec('npm run build:file --silent');
+log('Finished', 'build:entry');
+
+// lint 
+log('Starting', 'lint');
+exec('npm run lint --silent');
+log('Finished', 'lint');
+
+// build vant.js 
+log('Starting', 'build:vant');
+exec('npm run build:vant --silent');
+log('Finished', 'build:vant');
+
+// build [component].js
+log('Starting', 'build:component');
+exec('npm run build:components --silent');
+log('Finished', 'build:component');
+
+// build vant-css
+log('Starting', 'build:vant-css');
+exec('npm run build:vant-css --silent');
+log('Finished', 'build:vant-css');
+
+// build style entrys
+log('Starting', 'build:style-entries');
+Object.keys(components).forEach((componentName) => {
+  const dir = path.join(__dirname, '../../lib/', componentName, '/style');
+  const file = path.join(dir, 'index.js');
+  const content = `require('../../vant-css/${componentName}.css');`;
+  mkdir(dir);
+  writeFile(file, content);
+});
+log('Finished', 'build:style-entries');
+
+// build utils 
+log('Starting', 'build:utils');
+exec('npm run build:utils --silent');
+log('Finished', 'build:utils');
+
+// helpers
+function log(status, action, breakLine) {
+  const now = new Date();
+  const clock = `${breakLine ? '\n' : ''}[${padZero(now.getHours())}:${padZero(now.getMinutes())}:${padZero(now.getSeconds())}]`;
+  console.log(`${chalk.gray(clock)} ${status} '${action ? chalk.cyan.bold(action ) : ''}'`);
+}
+
+function padZero(num) {
+  return (num < 10 ? '0' : '') + num;
+}
+
+function writeFile(pathname, content) {
+  if (!fs.existsSync(pathname)) {
+    fs.closeSync(fs.openSync(pathname, 'w'));
+  }
+  fs.writeFileSync(pathname, content, { encoding: 'utf8' });
+}
+
+function mkdir(pathname) {
+  if (!fs.existsSync(pathname)) {
+    fs.mkdirSync(pathname);
+  }
+}