feat: add search build to build

components/search/getProcessedModule.js

@@ -0,0 +1,23 @@
+const postCss = require("postcss");
+const variables = require("postcss-css-variables");
+const imports = require("postcss-import");
+const combineMediaQuery = require("postcss-combine-media-query");
+const cssnano = require("cssnano");
+
+const plugins =  [
+  imports,
+  combineMediaQuery,
+  cssnano({
+    preset: ["advanced", { reduceIdents: false }]
+  })
+];
+
+module.exports = function getProcessedModule(filePath) {
+  const withVars = `@import "${filePath}";`;
+  return postCss([...plugins, variables])
+    .process(withVars, {
+      from: "src/app.css",
+      to: "dest/app.css"
+    })
+    .then(res => res.css);
+};