From 73c4bc8bc233dfa69a12c11ef78da3f328a558f2 Mon Sep 17 00:00:00 2001
From: cerdelen <cedric.erdelen@gmail.com>
Date: Fri, 13 Feb 2026 16:32:55 +0100
Subject: [PATCH] date: Fix format optional argument to capture all following
 parameters

---
 src/uu/date/src/date.rs    | 2 +-
 tests/by-util/test_date.rs | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/uu/date/src/date.rs b/src/uu/date/src/date.rs
index 13c42ec74cc..2a22ee50a75 100644
--- a/src/uu/date/src/date.rs
+++ b/src/uu/date/src/date.rs
@@ -624,7 +624,7 @@ pub fn uu_app() -> Command {
                 .help(translate!("date-help-universal"))
                 .action(ArgAction::SetTrue),
         )
-        .arg(Arg::new(OPT_FORMAT).num_args(0..).trailing_var_arg(true))
+        .arg(Arg::new(OPT_FORMAT).num_args(0..))
 }
 
 fn format_date_with_locale_aware_months(
diff --git a/tests/by-util/test_date.rs b/tests/by-util/test_date.rs
index 134a63843cd..bddbbaf78f3 100644
--- a/tests/by-util/test_date.rs
+++ b/tests/by-util/test_date.rs
@@ -51,6 +51,15 @@ fn test_invalid_short_option() {
         .stderr_contains("unexpected argument '-w'");
 }
 
+#[test]
+fn test_format_option_not_to_capture_other_valid_arguments() {
+    new_ucmd!()
+        .arg("+%Y%m%d%H%M%S")
+        .arg("--date")
+        .arg("@1770996496")
+        .succeeds();
+}
+
 #[test]
 fn test_single_dash_as_date() {
     new_ucmd!()