From b149b1a621a62f55f17c473a029158f7fd5bb6f3 Mon Sep 17 00:00:00 2001
From: Daniel Carl Jones <djonesoa@amazon.com>
Date: Fri, 13 Jan 2023 15:26:43 +0000
Subject: [PATCH] Add value_hint for mount_point arg

---
 s3-file-connector/src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/s3-file-connector/src/main.rs b/s3-file-connector/src/main.rs
index 4f692a8a4..3c4451368 100644
--- a/s3-file-connector/src/main.rs
+++ b/s3-file-connector/src/main.rs
@@ -3,7 +3,7 @@ use std::path::PathBuf;
 use anyhow::anyhow;
 use anyhow::Context as _;
 use aws_crt_s3::common::rust_log_adapter::RustLogAdapter;
-use clap::Parser;
+use clap::{Parser, ValueHint};
 use fuser::{BackgroundSession, MountOption, Session};
 use s3_client::{HeadBucketError, S3Client, S3ClientConfig, S3RequestError};
 
@@ -39,7 +39,7 @@ struct CliArgs {
     #[clap(help = "Name of bucket to mount")]
     pub bucket_name: String,
 
-    #[clap(help = "Mount point for file system")]
+    #[clap(help = "Mount point for file system", value_hint = ValueHint::DirPath)]
     pub mount_point: PathBuf,
 
     #[clap(