chore: add vant-icons package

packages/vant-icons/build/build-encode.js

@@ -0,0 +1,21 @@
+const fs = require('fs-extra');
+const path = require('path');
+const config = require('../src/config');
+
+function template(fontName, ttf) {
+  return `@font-face {
+  font-style: normal;
+  font-weight: normal;
+  font-family: '${fontName}';
+  src: url('${ttf}') format('truetype');
+}
+`;
+}
+
+module.exports = function encode(fontName, srcDir) {
+  const ttfBase64 = fs.readFileSync(`../src/${fontName}.ttf`, 'base64');
+  fs.writeFileSync(
+    path.join(srcDir, 'encode.less'),
+    template(config.name, `data:font/ttf;base64,${ttfBase64}`)
+  );
+};