fix: add line breaks in quota/capacity msgs (#12603)

packages/cli/src/ui/components/HistoryItemDisplay.test.tsx

@@ -55,6 +55,18 @@ describe('<HistoryItemDisplay />', () => {
     expect(lastFrame()).toContain('/theme');
   });
 
+  it('renders InfoMessage for "info" type with multi-line text', () => {
+    const item: HistoryItem = {
+      ...baseItem,
+      type: MessageType.INFO,
+      text: '⚡ Line 1\n⚡ Line 2\n⚡ Line 3',
+    };
+    const { lastFrame } = renderWithProviders(
+      <HistoryItemDisplay {...baseItem} item={item} />,
+    );
+    expect(lastFrame()).toMatchSnapshot();
+  });
+
   it('renders StatsDisplay for "stats" type', () => {
     const item: HistoryItem = {
       ...baseItem,

packages/cli/src/ui/components/__snapshots__/HistoryItemDisplay.test.tsx.snap

@@ -1,5 +1,12 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
+exports[`<HistoryItemDisplay /> > renders InfoMessage for "info" type with multi-line text 1`] = `
+"
+ℹ ⚡ Line 1
+  ⚡ Line 2
+  ⚡ Line 3"
+`;
+
 exports[`<HistoryItemDisplay /> > should render a full gemini item when using availableTerminalHeightGemini 1`] = `
 "✦ Example code block:
     1 Line 1

packages/cli/src/ui/components/messages/InfoMessage.tsx

@@ -22,10 +22,12 @@ export const InfoMessage: React.FC<InfoMessageProps> = ({ text }) => {
       <Box width={prefixWidth}>
         <Text color={theme.status.warning}>{prefix}</Text>
       </Box>
-      <Box flexGrow={1}>
-        <Text wrap="wrap">
-          <RenderInline text={text} defaultColor={theme.status.warning} />
-        </Text>
+      <Box flexGrow={1} flexDirection="column">
+        {text.split('\n').map((line, index) => (
+          <Text wrap="wrap" key={index}>
+            <RenderInline text={line} defaultColor={theme.status.warning} />
+          </Text>
+        ))}
       </Box>
     </Box>
   );

packages/cli/src/ui/hooks/useQuotaAndFallback.ts

@@ -66,42 +66,57 @@ export function useQuotaAndFallback({
       if (error instanceof TerminalQuotaError) {
         // Pro Quota specific messages (Interactive)
         if (isPaidTier) {
-          message = `⚡ You have reached your daily ${failedModel} quota limit.
-⚡ You can choose to authenticate with a paid API key or continue with the fallback model.
-⚡ To continue accessing the ${failedModel} model today, consider using /auth to switch to using a paid API key from AI Studio at https://aistudio.google.com/apikey`;
+          message = [
+            `⚡ You have reached your daily ${failedModel} quota limit.`,
+            `⚡ You can choose to authenticate with a paid API key or continue with the fallback model.`,
+            `⚡ To continue accessing the ${failedModel} model today, consider using /auth to switch to using a paid API key from AI Studio at https://aistudio.google.com/apikey}`,
+          ].join('\n');
         } else {
-          message = `⚡ You have reached your daily ${failedModel} quota limit.
-⚡ You can choose to authenticate with a paid API key or continue with the fallback model.
-⚡ To increase your limits, upgrade to a Gemini Code Assist Standard or Enterprise plan with higher limits at https://goo.gle/set-up-gemini-code-assist
-⚡ Or you can utilize a Gemini API Key. See: https://goo.gle/gemini-cli-docs-auth#gemini-api-key
-⚡ You can switch authentication methods by typing /auth`;
+          message = [
+            `⚡ You have reached your daily ${failedModel} quota limit.`,
+            `⚡ You can choose to authenticate with a paid API key or continue with the fallback model.`,
+            `⚡ To increase your limits, upgrade to a Gemini Code Assist Standard or Enterprise plan with higher limits at https://goo.gle/set-up-gemini-code-assist`,
+            `⚡ Or you can utilize a Gemini API Key. See: https://goo.gle/gemini-cli-docs-auth#gemini-api-key`,
+            `⚡ You can switch authentication methods by typing /auth`,
+          ].join('\n');
         }
       } else if (error instanceof RetryableQuotaError) {
         // Short term quota retries exhausted (Automatic fallback)
-        const actionMessage = `⚡ Your requests are being throttled right now due to server being at capacity for ${failedModel}.\n⚡ Automatically switching from ${failedModel} to ${fallbackModel} for the remainder of this session.`;
+        const actionMessage = [
+          `⚡ Your requests are being throttled right now due to server being at capacity for ${failedModel}.`,
+          `⚡ Automatically switching from ${failedModel} to ${fallbackModel} for the remainder of this session.`,
+        ].join('\n');
 
         if (isPaidTier) {
-          message = `${actionMessage}
-⚡ To continue accessing the ${failedModel} model, retry your request after some time or consider using /auth to switch to using a paid API key from AI Studio at https://aistudio.google.com/apikey`;
+          message = [
+            actionMessage,
+            `⚡ To continue accessing the ${failedModel} model, retry your request after some time or consider using /auth to switch to using a paid API key from AI Studio at https://aistudio.google.com/apikey}`,
+          ].join('\n');
         } else {
-          message = `${actionMessage}
-⚡ Retry your requests after some time. Otherwise consider upgrading to a Gemini Code Assist Standard or Enterprise plan with higher limits at https://goo.gle/set-up-gemini-code-assist
-⚡ You can switch authentication methods by typing /auth`;
+          message = [
+            actionMessage,
+            `⚡ Retry your requests after some time. Otherwise consider upgrading to a Gemini Code Assist Standard or Enterprise plan with higher limits at https://goo.gle/set-up-gemini-code-assist`,
+            `⚡ You can switch authentication methods by typing /auth`,
+          ].join('\n');
         }
       } else {
         // Other errors (Automatic fallback)
         const actionMessage = `⚡ Automatically switching from ${failedModel} to ${fallbackModel} for faster responses for the remainder of this session.`;
 
         if (isPaidTier) {
-          message = `${actionMessage}
-⚡ Your requests are being throttled temporarily due to server being at capacity for ${failedModel} or there is a service outage.
-⚡ To continue accessing the ${failedModel} model, you can retry your request after some time or consider using /auth to switch to using a paid API key from AI Studio at https://aistudio.google.com/apikey`;
+          message = [
+            actionMessage,
+            `⚡ Your requests are being throttled temporarily due to server being at capacity for ${failedModel} or there is a service outage.`,
+            `⚡ To continue accessing the ${failedModel} model, you can retry your request after some time or consider using /auth to switch to using a paid API key from AI Studio at https://aistudio.google.com/apikey}`,
+          ].join('\n');
         } else {
-          message = `${actionMessage}
-⚡ Your requests are being throttled temporarily due to server being at capacity for ${failedModel} or there is a service outage.
-⚡ To avoid being throttled, you can retry your request after some time or upgrade to a Gemini Code Assist Standard or Enterprise plan with higher limits at https://goo.gle/set-up-gemini-code-assist
-⚡ Or you can utilize a Gemini API Key. See: https://goo.gle/gemini-cli-docs-auth#gemini-api-key
-⚡ You can switch authentication methods by typing /auth`;
+          message = [
+            actionMessage,
+            `⚡ Your requests are being throttled temporarily due to server being at capacity for ${failedModel} or there is a service outage.`,
+            `⚡ To avoid being throttled, you can retry your request after some time or upgrade to a Gemini Code Assist Standard or Enterprise plan with higher limits at https://goo.gle/set-up-gemini-code-assist`,
+            `⚡ Or you can utilize a Gemini API Key. See: https://goo.gle/gemini-cli-docs-auth#gemini-api-key`,
+            `⚡ You can switch authentication methods by typing /auth`,
+          ].join('\n');
         }
       }