Run `npm run format`

- Also updated README.md accordingly.

Part of https://b.corp.google.com/issues/411384603

2 files changed, 35 insertions, 31 deletions

diff --git a/packages/cli/src/config/args.ts b/packages/cli/src/config/args.ts
index 45f654db..7c4ebbc0 100644
--- a/packages/cli/src/config/args.ts
+++ b/packages/cli/src/config/args.ts
@@ -24,11 +24,11 @@ export async function parseArguments(): Promise<CliArgs> {
   // Handle warnings for extra arguments here
   if (argv._ && argv._.length > 0) {
     console.warn(
-      `Warning: Additional arguments provided (${argv._.join(', ')}), but will be ignored.`
+      `Warning: Additional arguments provided (${argv._.join(', ')}), but will be ignored.`,
     );
   }
 
   // Cast to the interface to ensure the structure aligns with expectations
   // Use `unknown` first for safer casting if types might not perfectly match
   return argv as unknown as CliArgs;
-}
\ No newline at end of file
+}
diff --git a/packages/cli/src/config/env.ts b/packages/cli/src/config/env.ts
index 8a15fd6e..ad535b80 100644
--- a/packages/cli/src/config/env.ts
+++ b/packages/cli/src/config/env.ts
@@ -4,43 +4,47 @@ import * as path from 'node:path';
 import process from 'node:process';
 
 function findEnvFile(startDir: string): string | null {
-    // Start search from the provided directory (e.g., current working directory)
-    let currentDir = path.resolve(startDir); // Ensure absolute path
-    while (true) {
-        const envPath = path.join(currentDir, '.env');
-        if (fs.existsSync(envPath)) {
-            return envPath;
-        }
+  // Start search from the provided directory (e.g., current working directory)
+  let currentDir = path.resolve(startDir); // Ensure absolute path
+  while (true) {
+    const envPath = path.join(currentDir, '.env');
+    if (fs.existsSync(envPath)) {
+      return envPath;
+    }
 
-        const parentDir = path.dirname(currentDir);
-        if (parentDir === currentDir || !parentDir) {
-            return null;
-        }
-        currentDir = parentDir;
+    const parentDir = path.dirname(currentDir);
+    if (parentDir === currentDir || !parentDir) {
+      return null;
     }
+    currentDir = parentDir;
+  }
 }
 
 export function loadEnvironment(): void {
-    // Start searching from the current working directory by default
-    const envFilePath = findEnvFile(process.cwd());
+  // Start searching from the current working directory by default
+  const envFilePath = findEnvFile(process.cwd());
 
-    if (!envFilePath) {
-        return;
-    }
+  if (!envFilePath) {
+    return;
+  }
 
-    dotenv.config({ path: envFilePath });
+  dotenv.config({ path: envFilePath });
 
-    if (!process.env.GEMINI_API_KEY) {
-        console.error('Error: GEMINI_API_KEY environment variable is not set in the loaded .env file.');
-        process.exit(1);
-    }
+  if (!process.env.GEMINI_API_KEY) {
+    console.error(
+      'Error: GEMINI_API_KEY environment variable is not set in the loaded .env file.',
+    );
+    process.exit(1);
+  }
 }
 
 export function getApiKey(): string {
-    loadEnvironment();
-    const apiKey = process.env.GEMINI_API_KEY;
-    if (!apiKey) {
-        throw new Error('GEMINI_API_KEY is missing. Ensure loadEnvironment() was called successfully.');
-    }
-    return apiKey;
-}
\ No newline at end of file
+  loadEnvironment();
+  const apiKey = process.env.GEMINI_API_KEY;
+  if (!apiKey) {
+    throw new Error(
+      'GEMINI_API_KEY is missing. Ensure loadEnvironment() was called successfully.',
+    );
+  }
+  return apiKey;
+}