From 8f2da86aa521c2a0c3f5bfc72abe346182d2f963 Mon Sep 17 00:00:00 2001
From: Pascal Birchler <pascalb@google.com>
Date: Wed, 9 Jul 2025 09:02:59 +0200
Subject: [PATCH] Use full terminal width for `--help` (#3515)

Co-authored-by: N. Taylor Mullen <ntaylormullen@google.com>
---
 packages/cli/src/config/config.ts | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/packages/cli/src/config/config.ts b/packages/cli/src/config/config.ts
index e3cf9326..b30685c3 100644
--- a/packages/cli/src/config/config.ts
+++ b/packages/cli/src/config/config.ts
@@ -56,7 +56,7 @@ interface CliArgs {
 }
 
 async function parseArguments(): Promise<CliArgs> {
-  const argv = await yargs(hideBin(process.argv))
+  const yargsInstance = yargs(hideBin(process.argv))
     .scriptName('gemini')
     .usage(
       '$0 [options]',
@@ -171,9 +171,11 @@ async function parseArguments(): Promise<CliArgs> {
     .alias('v', 'version')
     .help()
     .alias('h', 'help')
-    .strict().argv;
+    .strict();
 
-  return argv;
+  yargsInstance.wrap(yargsInstance.terminalWidth());
+
+  return yargsInstance.argv;
 }
 
 // This function is now a thin wrapper around the server's implementation.