feat: add overview messaging (#20)

Author: erquhart

src/index.js

@@ -75,7 +75,11 @@ const formatResults = ({ results, thresholds }) => {
     })),
   };
 
-  return { summary, errors };
+  const shortSummary = categories
+    .map(({ title, score }) => `${title}: ${score * 100}`)
+    .join(', ');
+
+  return { summary, shortSummary, errors };
 };
 
 const getConfiguration = ({ constants, inputs }) => {
@@ -134,11 +138,12 @@ module.exports = {
       if (error) {
         throw error;
       } else {
-        const { summary, errors } = formatResults({ results, thresholds });
-        console.log(summary);
-        show({
-          summary: JSON.stringify(summary, null, 2),
+        const { summary, shortSummary, errors } = formatResults({
+          results,
+          thresholds,
         });
+        console.log(summary);
+        show({ summary: shortSummary });
 
         if (errors.length > 0) {
           throw new Error(`\n${errors.join('\n')}`);