refactor: 3.0

build/bin/locale.js

@@ -0,0 +1,52 @@
+const path = require('path');
+const fs = require('fs');
+
+const libLocales = path.resolve(__dirname, '../../node_modules/date-format-parse/lib/locale');
+
+const localLocalePath = path.resolve(__dirname, '../../src/locale');
+
+const yearBeforeMonth = ['hu', 'ja', 'ko', 'lv', 'vi', 'zh-cn', 'zh-tw'];
+
+const yearFormatMap = {
+  'zh-cn': 'YYYY年',
+  'zh-tw': 'YYYY年',
+};
+
+const getTemplate = locale => {
+  const formatLocale = locale.replace(/-(\w+)/, (m, p1) => p1.toLocaleUpperCase());
+  const yearFormat = yearFormatMap[locale] || 'YYYY';
+
+  const template = `
+${locale === 'en' ? '' : "import DatePicker from 'vue2-datepicker';"}
+import ${formatLocale} from 'date-format-parse/lib/locale/${locale}';
+
+const lang = {
+  formatLocale: ${formatLocale},
+  yearFormat: '${yearFormat}',
+  monthFormat: 'MMM',
+  monthBeforeYear: ${yearBeforeMonth.indexOf(locale) === -1},
+};
+
+${locale === 'en' ? '' : `DatePicker.locale('${locale}', lang);`}
+
+export default lang;
+  `;
+  return template.trim();
+};
+
+function generateLocales() {
+  fs.readdirSync(libLocales).forEach(filename => {
+    if (!/\.js$/.test(filename)) {
+      return;
+    }
+    const name = filename.replace(/\.js$/, '');
+    const data = getTemplate(name);
+    fs.writeFile(path.join(localLocalePath, filename), data, err => {
+      if (err) {
+        throw err;
+      }
+    });
+  });
+}
+
+generateLocales();