Format issues and workarounds as a table.

src/dataconnect/build.ts

@@ -39,7 +39,7 @@ export async function build(
       utils.logLabeledWarning(
         "dataconnect",
         `There are changes in your schema or connectors that may break your existing applications. These changes require explicit acknowledgement to proceed. You may either reject the changes and update your sources with the suggested workaround(s), if any, or acknowledge these changes and proceed with the deployment:\n` +
-          requiredAcks.map(prettifyWithWorkaround).join("\n"),
+          prettifyWithWorkaround(requiredAcks),
       );
       if (options.nonInteractive && !options.force) {
         throw new FirebaseError(

src/dataconnect/graphqlError.ts

@@ -1,5 +1,5 @@
-import * as clc from "colorette";
 import { GraphqlError } from "./types";
+const Table = require("cli-table");
 
 export function prettify(err: GraphqlError): string {
   const message = err.message;
@@ -13,13 +13,24 @@ export function prettify(err: GraphqlError): string {
   return header.length ? `${header}: ${message}` : message;
 }
 
-export function prettifyWithWorkaround(err: GraphqlError): string {
-  if (!err.extensions?.workarounds?.length) {
-    return prettify(err);
-  }
-  let prettified = `\n${clc.bold("Issue:")} ${prettify(err)}`;
-  for (const w of err.extensions.workarounds) {
-    prettified += `\n${clc.bold("Workaround:")} ${w.Description}\n${clc.bold("Reason:")} ${w.Reason}`;
+export function prettifyWithWorkaround(errs: GraphqlError[]): string {
+  const table = new Table({
+    head: ["Issue", "Workaround", "Reason"],
+    style: { head: ["yellow"] },
+  });
+  for (const e of errs) {
+    if (!e.extensions?.workarounds?.length) {
+      table.push([prettify(e), "", ""]);
+    } else {
+      const workarounds = e.extensions.workarounds;
+      for (let i = 0; i < workarounds.length; i++) {
+        if (i === 0) {
+          table.push([prettify(e), workarounds[i].Description, workarounds[i].Reason]);
+        } else {
+          table.push(["", workarounds[i].Description, workarounds[i].Reason]);
+        }
+      }
+    }
   }
-  return prettified;
+  return table.toString();
 }