From a6198e3284203d689161e0cac19f0baab4a04e7b Mon Sep 17 00:00:00 2001
From: aoright <102943475+aoright@users.noreply.github.com>
Date: Thu, 20 Aug 2026 17:11:36 +0800
Subject: [PATCH] docs: add docstrings for argument and option helpers

Signed-off-by: aoright <102943475+aoright@users.noreply.github.com>
---
 src/cleo/helpers.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/cleo/helpers.py b/src/cleo/helpers.py
index e2b922cc..229cecd9 100644
--- a/src/cleo/helpers.py
+++ b/src/cleo/helpers.py
@@ -13,6 +13,7 @@ def argument(
     multiple: bool = False,
     default: Any | None = None,
 ) -> Argument:
+    """Create a new command line argument."""
     return Argument(
         name,
         required=not optional,
@@ -31,6 +32,7 @@ def option(
     multiple: bool = False,
     default: Any | None = None,
 ) -> Option:
+    """Create a new command line option."""
     return Option(
         long_name,
         short_name,
@@ -44,7 +46,7 @@ def option(
 
 def tokenize(string: str) -> list[str]:  # pragma: no cover
     """
-    Split the string using shell-like syntax. Maps directly to using `shlex.split`
+    Split the string using shell-like syntax. Maps directly to using `shlex.split`.
     """
     import shlex